Gaps in food safety professionals' knowledge about noroviruses.

PubMed

Kosa, Katherine M; Cates, Sheryl C; Hall, Aron J; Brophy, Jenna E; Fraser, Angela

2014-08-01

Noroviruses (NoVs) are the most common etiologic agents of endemic and epidemic foodborne disease in the United States. Food safety professionals play an important role in protecting the public from foodborne illness. A survey of food safety professionals (n = 314) was conducted to characterize their knowledge of NoVs and to identify gaps in this knowledge. To recruit individuals, 25 professional organizations promoted the survey via their Web sites, newsletters, and/or e-mail distribution lists. The survey used true or false and open-ended questions to assess knowledge about NoVs, including attribution, transmission, and prevention and control strategies, including food handling practices. The online survey was available from mid-October 2012 to mid-January 2013. Of the 314 respondents, 66.2% correctly identified NoVs as one of the three most common causes of foodborne disease in the United States. Only 5.4% of respondents correctly identified the three most common settings for NoV infections, and 65.0% of respondents had the misperception that cruise ships are one of the three most common settings. Seventeen respondents (5.4%) answered all 20 true-or-false questions correctly, 33 respondents (10.5%) answered at least 19 of the 20 questions correctly, and 186 respondents (65.0%) answered at least 15 of the 20 questions correctly (i.e., a score of 75% or higher). The content domain in which respondents had the most incorrect answers was food handling practices. Thirty-eight percent of respondents incorrectly responded that it is safe for restaurant workers infected with NoVs to handle packaged food, food equipment, and utensils. About half of respondents did not know the recommended sanitizing solution for eliminating NoVs from a contaminated surface. The survey findings identified several important gaps in food safety professionals' knowledge of NoVs. The study results will inform the development of a Web-based educational module on NoVs to improve efforts to prevent the spread of NoVs in retail and institutional food establishments.

Gaps in Food Safety Professionals' Knowledge about Noroviruses

PubMed Central

Kosa, Katherine M.; Cates, Sheryl C.; Hall, Aron J.; Brophy, Jenna E.; Fraser, Angela

2017-01-01

Noroviruses (NoVs) are the most common etiologic agents of endemic and epidemic foodborne disease in the United States. Food safety professionals play an important role in protecting the public from foodborne illness. A survey of food safety professionals (n = 314) was conducted to characterize their knowledge of NoVs and to identify gaps in this knowledge. To recruit individuals, 25 professional organizations promoted the survey via their Web sites, newsletters, and/or e-mail distribution lists. The survey used true or false and open-ended questions to assess knowledge about NoVs, including attribution, transmission, and prevention and control strategies, including food handling practices. The online survey was available from mid-October 2012 to mid-January 2013. Of the 314 respondents, 66.2% correctly identified NoVs as one of the three most common causes of foodborne disease in the United States. Only 5.4% of respondents correctly identified the three most common settings for NoV infections, and 65.0% of respondents had the misperception that cruise ships are one of the three most common settings. Seventeen respondents (5.4%) answered all 20 true-or-false questions correctly, 33 respondents (10.5%) answered at least 19 of the 20 questions correctly, and 186 respondents (65.0%) answered at least 15 of the 20 questions correctly (i.e., a score of 75% or higher). The content domain in which respondents had the most incorrect answers was food handling practices. Thirty-eight percent of respondents incorrectly responded that it is safe for restaurant workers infected with NoVs to handle packaged food, food equipment, and utensils. About half of respondents did not know the recommended sanitizing solution for eliminating NoVs from a contaminated surface. The survey findings identified several important gaps in food safety professionals' knowledge of NoVs. The study results will inform the development of a Web-based educational module on NoVs to improve efforts to prevent the spread of NoVs in retail and institutional food establishments. PMID:25198594

Results of a novel screening tool measuring dietary sodium knowledge in patients with chronic kidney disease.

PubMed

Wright Nunes, Julie A; Anderson, Cheryl A M; Greene, Jane H; Ikizler, Talat Alp; Cavanaugh, Kerri L

2015-03-31

Reducing dietary sodium has potential to benefit patients with chronic kidney disease (CKD). Little research is available defining dietary sodium knowledge gaps in patients with pre-dialysis CKD. We designed a brief screening tool to rapidly identify patient knowledge gaps related to dietary sodium for patients with CKD not yet on dialysis. A Short Sodium Knowledge Survey (SSKS) was developed and administered to patients with pre-dialysis CKD. We also asked patients if they received counseling on dietary sodium reduction and about recommended intake limits. We performed logistic regression to examine the association between sodium knowledge and patient characteristics. Characteristics of patients who answered all SSKS questions correctly were compared to those who did not. One-hundred fifty-five patients were surveyed. The mean (SD) age was 56.6 (15.1) years, 84 (54%) were men, and 119 (77%) were white. Sixty-seven patients (43.2%) correctly identified their daily intake sodium limit. Fifty-eight (37.4%) were unable to answer all survey questions correctly. In analysis adjusted for age, sex, race, education, health literacy, CKD stage, self-reported hypertension and attendance in a kidney education class, women and patients of non-white race had lower odds of correctly answering survey questions (0.36 [0.16,0.81]; p = 0.01 women versus men and 0.33 [0.14,0.76]; p = 0.01 non-white versus white, respectively). Our survey provides a mechanism to quickly identify dietary sodium knowledge gaps in patients with CKD. Women and patients of non-white race may have knowledge barriers impeding adherence to sodium reduction advice.

Employee knowledge of value-based insurance design benefits.

PubMed

Henrikson, Nora B; Anderson, Melissa L; Hubbard, Rebecca A; Fishman, Paul; Grossman, David C

2014-08-01

Value-based insurance designs (VBD) incorporate evidence-based medicine into health benefit design. Consumer knowledge of new VBD benefits is important to assessing their impact on health care use. To assess knowledge of features of a VBD. The eligible study population was employees receiving healthcare benefits in an integrated care system in the U.S. Pacific Northwest. In 2010, participants completed a web-based survey 2 months after rollout of the plan, including three true/false questions about benefit design features including copays for preventive care visits and chronic disease medications and premium costs. Analysis was completed in 2012. Knowledgeable was defined as correct response to all three questions; self-reported knowledge was also assessed. A total of 3,463 people completed the survey (response rate=71.7%). The majority of respondents were female (80.1%) Caucasians (79.6%) aged 35-64 years (79.0%), reflecting the overall employee population. A total of 45.7% had at least a 4-year college education, and 69.1% were married. About three quarters of respondents correctly answered each individual question; half (52.1%) of respondents answered all three questions correctly. On multivariate analysis, knowledge was independently associated with female gender (OR=1.80, 95% CI=1.40, 2.31); Caucasian race (OR=1.72, 95% CI=1.28, 2.32); increasing household income (OR for ≥$100,000=1.86, 95% CI=1.29, 2.68); nonunion job status (OR compared to union status=1.63, 95% CI=1.17, 2.26); and high satisfaction with the health plan (OR compared to low satisfaction=1.26; 95% CI=1.00, 1.57). Incomplete knowledge of benefits is prevalent in an employee population soon after VBD rollout. Copyright © 2014 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

General practitioners' knowledge and concern about electromagnetic fields.

PubMed

Berg-Beckhoff, Gabriele; Breckenkamp, Jürgen; Larsen, Pia Veldt; Kowall, Bernd

2014-12-01

Our aim is to explore general practitioners' (GPs') knowledge about EMF, and to assess whether different knowledge structures are related to the GPs' concern about EMF. Random samples were drawn from lists of GPs in Germany in 2008. Knowledge about EMF was assessed by seven items. A latent class analysis was conducted to identify latent structures in GPs' knowledge. Further, the GPs' concern about EMF health risk was measured using a score comprising six items. The association between GPs' concern about EMF and their knowledge was analysed using multiple linear regression. In total 435 (response rate 23.3%) GPs participated in the study. Four groups were identified by the latent class analysis: 43.1% of the GPs gave mainly correct answers; 23.7% of the GPs answered low frequency EMF questions correctly; 19.2% answered only the questions relating EMF with health risks, and 14.0% answered mostly "don't know". There was no association between GPs' latent knowledge classes or between the number of correct answers given by the GPs and their EMF concern, whereas the number of incorrect answers was associated with EMF concern. Greater EMF concern in subjects with more incorrect answers suggests paying particular attention to misconceptions regarding EMF in risk communication.

Using multimedia to enhance the consent process for bunion correction surgery.

PubMed

Batuyong, Eldridge D; Jowett, Andrew J L; Wickramasinghe, Nilmini; Beischer, Andrew D

2014-04-01

Obtaining informed consent from patients considering bunion surgery can be challenging. This study assessed the efficacy of a multimedia technology as an adjunct to the informed consent process. A prospective, cohort study was conducted involving 55 patients (7 males, 48 females) who underwent a standardized verbal discussion regarding bunion correction surgery followed by completion of a knowledge questionnaire. A multimedia educational program was then administered and the knowledge questionnaire repeated. Additional supplementary questions were then given regarding satisfaction with the multimedia program. Patients answered 74% questions correctly before the multimedia module compared with 94% after it (P < 0.0001). Patients rated the ease of understanding and the amount of information provided by the module highly. Eighty-four percent of patients considered that the multimedia tool performed as well as the treating surgeon. Multimedia technology is useful in enhancing patient knowledge regarding bunion surgery for the purposes of obtaining informed consent.

Telephone survey of hospital staff knowledge of medical device surveillance in a Paris hospital.

PubMed

Mazeau, Valérie; Grenier-Sennelier, Catherine; Paturel, Denys Xavier; Mokhtari, Mostafa; Vidal-Trecan, Gwenaëlle

2004-12-01

Reporting of incidents or near incidents because of medical devices in French hospitals relies on procedures following European and national guidelines. The authors intend to evaluate hospital staff knowledge on these surveillance procedures as a marker of appropriate application. A telephone survey is conducted on a sample of Paris University hospital staff (n = 327) using a structured questionnaire. Two-hundred sixteen persons completed the questionnaire. The response rate was lower among physicians, especially surgeons paid on an hourly basis. Rates of correct answers were different according to age, seniority, job, and department categories. Physicians and nurses correctly answered questions on theoretical knowledge more often than the other job categories. However, on questions dealing with actual practice conditions, correct answers depended more on age and seniority with a U-shaped distribution (minimum rates in intermediate categories of age and seniority).

Hypercorrection of high-confidence errors in the classroom.

PubMed

Carpenter, Shana K; Haynes, Cynthia L; Corral, Daniel; Yeung, Kam Leung

2018-05-19

People often have erroneous knowledge about the world that is firmly entrenched in memory and endorsed with high confidence. Although strong errors in memory would seem difficult to "un-learn," evidence suggests that errors are more likely to be corrected through feedback when they are originally endorsed with high confidence compared to low confidence. This hypercorrection effect has been predominantly studied in laboratory settings with general knowledge (i.e., trivia) questions, however, and has not been systematically explored in authentic classroom contexts. In the current study, college students in an introductory horticulture class answered questions about the course content, rated their confidence in their answers, received feedback of the correct answers, and then later completed a posttest. Results revealed a significant hypercorrection effect, along with a tendency for students with higher prior knowledge of the material to express higher confidence in, and in turn more effective correction of, their error responses.

The Relationship between Feelings-of-Knowing and Partial Knowledge for General Knowledge Questions

PubMed Central

Norman, Elisabeth; Blakstad, Oskar; Johnsen, Øivind; Martinsen, Stig K.; Price, Mark C.

2016-01-01

Feelings of knowing (FoK) are introspective self-report ratings of the felt likelihood that one will be able to recognize a currently unrecallable memory target. Previous studies have shown that FoKs are influenced by retrieved fragment knowledge related to the target, which is compatible with the accessibility hypothesis that FoK is partly based on currently activated partial knowledge about the memory target. However, previous results have been inconsistent as to whether or not FoKs are influenced by the accuracy of such information. In our study (N = 26), we used a recall-judge-recognize procedure where stimuli were general knowledge questions. The measure of partial knowledge was wider than those applied previously, and FoK was measured before rather than after partial knowledge. The accuracy of reported partial knowledge was positively related to subsequent recognition accuracy, and FoK only predicted recognition on trials where there was correct partial knowledge. Importantly, FoK was positively related to the amount of correct partial knowledge, but did not show a similar incremental relation with incorrect knowledge. PMID:27445950

A Survey of Australian Nurses' Knowledge of Pressure Injury/Pressure Ulcer Management.

PubMed

Lawrence, Petra; Fulbrook, Paul; Miles, Sandra

2015-01-01

Management of hospital-acquired pressure ulcers (PUs) is an essential aspect of nursing practice that requires knowledge of risk assessment, prevention, identification, and treatment strategies. The aim of this study was to assess nurses' knowledge of PU management in order to identify knowledge gaps. The study setting was a large Australian health service district employing more than 10,000 nurses in full and part-time roles. A proportional (by facility) and stratified (by nursing grade) sample of 10% of the district population was targeted. Eight hundred twenty-seven participants completed the survey. Most participants had more than 5 years of experience as professional nurses. Cross-sectional survey. A modified version of the Pressure Ulcer Knowledge Test, comprising 49 true/false questions, was used. A cutoff score of 90% of participants answering an item correctly was used to gauge "adequate" knowledge level. An opportunity to participate in the research was advertised throughout the different facilities in the district by strategically placed posters, computer screen savers, and e-mails. Most data were collected online, with some collected manually using paper-based questionnaires. All data were collected between April and November 2012. Twenty-six questions (53%) were answered correctly by 90% or more of participants, and 6 questions were answered correctly by 50% or less, identifying important knowledge deficits. The mean Pressure Ulcer Knowledge Test score was 79%; 15 nurses (1.8%) achieved a score of 90% or more, and more than 90% achieved scores more than 70%. There were small but significant positive effects of years of nursing experience and level of nursing grade on the knowledge scores. Our results identified deficits in PU knowledge and areas where nurses would benefit from focused education strategies.

Subject-Auxillary Inversion Errors and Wh Question Acquisition: What Children Do Know.

ERIC Educational Resources Information Center

Rowland, Caroline F.; Pine, Julian M.

2000-01-01

Analyzed correct wh-question production and subject-auxiliary inversion errors in one child's wh-question data. Argues that two current movement rule accounts cannot explain patterning of early wh-questions. Data can be explained by the child's knowledge of particular lexically-specific wh-word+auxiliary combinations, and inversion and universion…

Initial knowledge at radiation protection courses from 2005-2013 (3): tendencies and conclusions.

PubMed

Haverkamp, U F; Pruemer, B A; Fahrmer, A

2013-11-01

The necessity of refresher courses is controversial and is frequently questioned. The present study examines whether the courses have a lasting effect and whether improvements are indicated. With the help of a questionnaire (9 questions) to be answered before the course, a self-assessment was performed and questions about the knowledge and structure of radiation protection were asked. 1361 participants were surveyed (55 % physicians, 31 % doctor's assistants, 13 % technicians, 1 % medical physicists) in the period of 2005 - 2013 (3) and 39 courses were evaluated. The assessment entailed the comparison of 3 subgroups: 2005 - 2007, 2008 - 2010, 2011 - 2013. The self-assessment is about 3.0 (1 - very good, 5 - very poor) with fluctuations regarding time course and occupation. For all questions, there was an increase in correct answers from the period 2005 - 2007 to the period 2008 - 2010 (+ 15 %), while the rate fell again for the period 2011 - 2013 (3) (- 8 %). The questions were answered significantly better for organization-related topics than knowledge-based topics. Overall 53 % of the answers were correct. This study shows an increase in knowledge since starting refresher courses. However, recently the effect has decreased again. In order to maintain the knowledge, the yearly instruction must be held on time, which according to participants' statements actually occurs in only 60 % of cases. © Georg Thieme Verlag KG Stuttgart · New York.

'Football for Health'--a football-based health-promotion programme for children in South Africa: a parallel cohort study.

PubMed

Fuller, Colin W; Junge, Astrid; DeCelles, Jeff; Donald, James; Jankelowitz, Ryan; Dvorak, Jiri

2010-06-01

To develop, implement and assess an interactive, football-based health education programme for children in South Africa. Prospective cohort study with control group. Two schools in Khayelitsha township, South Africa. 370 children making up two intervention groups (Grade 6: 125; Grade 7: 131) and one control group (Grade 7: 114). Eleven 90 min sessions, each divided into two 45 min halves of Play Football (football skills) and Play Fair (health issues), each session focused on one specific health risk factor. Health knowledge using a 20-item questionnaire; coaches' attitudes towards their training programme using a 10-item questionnaire and children's attitudes towards the health education programme using a six-item questionnaire. Children in the Grade 7 intervention group showed significant (p<0.05) increases in the proportion of correct responses for nine of the 20 health knowledge questions postintervention, and these increases were maintained at 3 months postintervention. The Grade 6 intervention group showed significant increases in the proportion of correct responses for 15 of the 20 health knowledge questions postintervention. The Grade 7 control group showed a significant increase in the proportion of correct responses to one of the 20 health knowledge questions post-Play Football sessions and nine of 20 questions post-Play Fair sessions. Over 90% of the children provided positive attitude responses to the health-education programme. The programme demonstrated that it was possible to implement a football-based health-education programme for children in Africa that achieved significant increases in health knowledge and that was also well received by participants.

Effects of stroke education of junior high school students on stroke knowledge of their parents: Tochigi project.

PubMed

Matsuzono, Kosuke; Yokota, Chiaki; Takekawa, Hidehiro; Okamura, Tomonori; Miyamatsu, Naomi; Nakayama, Hirofumi; Nishimura, Kunihiro; Ohyama, Satoshi; Ishigami, Akiko; Okumura, Kosuke; Toyoda, Kazunori; Miyamoto, Yoshihiro; Minematsu, Kazuo

2015-02-01

Educating the youth about stroke is a promising approach for spreading stroke knowledge. The aim of this study was to verify communication of stroke knowledge to parents by educating junior high school students about stroke. We enrolled 1127 junior high school students (age, 13-15 years) and their parents in the Tochigi prefecture, Japan. All students received a stroke lesson, watched an animated cartoon, and read the related Manga comic as educational aids. The students took back home the Manga and discussed what they learned with their parents. Questionnaires on stroke knowledge were given to all at baseline and immediately after the lesson. A total of 1125 students and 915 parents answered the questionnaires. In the students, the frequency of correct answers increased significantly for all questions on stroke symptoms except for headache, and for all questions on risk factors after the lesson. In the parents, the correct answer rates increased for stroke symptoms except for headache and numbness in one side of the body, and for all questions on risk factors except for hypertension. Ninety-one percent of students and 92.7% of parents correctly understood the Face, Arm, Speech, and Time (FAST) mnemonic after the lesson. Improvement of stroke knowledge immediately after the stroke lesson was observed in parents as well as their children, which indicated that our teaching materials using the Manga was effective in delivering the stroke knowledge to parents through their children. © 2014 American Heart Association, Inc.

National Health Interview Survey data on adult knowledge of AIDS in the United States.

PubMed Central

Hardy, A M

1990-01-01

Information collected with the 1989 National Health Interview Survey of AIDS Knowledge and Attitudes from a nationally representative sample of 40,609 adults was examined to determine how knowledge about AIDS varied within demographic subgroups of the population. Most adults (83 percent) had seen or heard public service announcements about AIDS in the month prior to interview, and 51 percent had read an AIDS brochure in the past. Sixty-seven percent of adults responded correctly to at least 10 of 14 general AIDS knowledge questions. Knowledge levels were higher among those who were more educated and those who had seen or heard public service announcements or had read brochures. White adults responded correctly to these questions more often than their black counterparts; non-Hispanics responded correctly more often than Hispanics (for statistical purposes, the population is divided twice, in the first instance racially and in the second, ethnically--white and black, Hispanic and non-Hispanic). Even with relatively high information levels, misperceptions about casual transmission persisted, with one-third of adults answering more than half of the questions about casual transmission incorrectly. The same population groups that had less general AIDS knowledge had more misperceptions about transmission. More than 80 percent of adults recognized that use of condoms and a monogamous relationship between two uninfected persons were effective means of preventing the spread of the AIDS virus. Seventy-four percent of adults had heard of the HIV antibody test.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:2124363

How well are we preparing pediatricians to manage seizures and epilepsy? A single-center questionnaire-based pilot study.

PubMed

Agarwal, Rajkumar L; Agarwal, Roshani R; Sivaswamy, Lalitha

2014-06-01

To assess the knowledge of pediatric residents regarding principles of management of seizures and epilepsy. A 10-item multiple-choice questionnaire with single correct response each (scored as 1) was administered to pediatric residents at an academic hospital. Out of 92 questionnaires, 73 were returned (79.3%). The mean score was 5 ± 1.9 (range = 1 to 9). Most correct responses (53/70, 75.5%) were received for the question on diagnosis of epilepsy. Questions on febrile seizures and on pharmacology of valproic acid received <50% correct responses among senior as well as junior residents, with no significant improvement in the correct response rate of senior residents. Deficiencies exist in pediatric residents' knowledge of seizures and epilepsy, especially with respect to febrile seizures and pharmacology of antiepileptic medications. Improved mechanisms to promote understanding in these areas are needed during pediatric training. © The Author(s) 2014.

Sexual experience and HIV-related knowledge among Belgian university students: a questionnaire study.

PubMed

Degroote, Sophie; Vogelaers, Dirk; Liefhooghe, Griet; Vermeir, Peter; Vandijck, Dominique M

2014-05-15

Adolescents are a risk group for acquiring sexually transmitted diseases, including HIV. Correct knowledge about transmission mechanisms is a prerequisite to taking appropriate precautions to avoid infection. This study aimed at assessing the level of HIV-related knowledge among university students as a first step in developing targeted interventions. We used a self-developed HIV knowledge questionnaire, supplemented with socio-demographic and sexual behaviour questions. The questionnaire was composed of 59 items from different existing questionnaires. It included general statements and statements about prevention, transmission and treatment of HIV. There were 357 (79.7%) female and 93 (20.3%) male participants and their median age was 20 (IQR 19-21). On average 42/59 (71.2%) questions were answered correctly, 5/59 (8.5%) were answered incorrectly and 12/59 (20.3%) were unknown . The best and worse scores were seen on the prevention questions and the treatment questions, respectively. HIV-related knowledge is higher in older students and in students with a health-related education. Students with sexual experience, with five or more partners and students who have been tested on STDs have a higher HIV-related knowledge. Knowledge on prevention and transmission of HIV is fairly good among university students and knowledge is higher among students with more sexual experience. They still have some misconceptions (e.g. HIV is spread by mosquitoes) and they are ignorant of a substantial number of statements (e.g. risk for infection through oral sex).

[The comparison of 4th, 5th and 6th year medical students knowledge of rules and practical skills in the interpretation of electrocardiograms at Jagiellonian University].

PubMed

Pudło, Joanna; Wierdak, Mateusz; Macioł, Karolina; Gumul, Katarzyna; Lelakowski, Jacek

2012-01-01

The electrocardiogram (ECG) examination is one of the most frequent administered diagnostic tests. It is commonly ordered by General Practitioners, and it has became a routinely administered examination during admission to the hospital. During their studies, medical students has numerous opportunities to review and interpret the results of these tests. The aim of our research was to statistically compare and contrast the knowledge of the rules and practical skills in the interpretation of ECGs in 4th, 5th and 6th year medical students at Jagiellonian University. We wanted to better define in which year the students acquire the most of their clinical skills and determine if 6th year students have sufficient knowledge and skills to adequately perform in their future career. We additionally wanted to understand from which source students draw their knowledge of the ECG. The population of 249- 4th, 5th and 6th year medical students of Jagiellonian University were asked to reply to an anonymous questionnaire. The questionnaire was comprised of three parts. The fist part contains four simple ECGs (STEMI, RBBB, PVC, normogram--sinus rhythm). The second part contained six questions regarding their theoretical knowledge. The third part contained seven questions which evaluated the students' background and approach to the problem. Students filled the questionnaire without prior preparation to avoid the short-term "examination knowledge". The question that was most frequent answered correctly was question regarding the proper time (in milliseconds) of QRS complex (24.1%). Differences in the percentage of correct answers to questionnaire amongst 4th and 5th year students were statistically uncharacteristic. The percentage of correct answers of 6th year students increased by about 16% (p < 0.0001). The comparison of answers between 6th year students - who in prior semester completed a cardiology course (group A 6th year) and 6th year students who did not yet complete cardiology course (group B 6th year) showed significant improvement in group A in the percentage of correct answers for all questions about ECG. The percentage of correct answers in group A was an average 62% and in group B 45.5% (p < 0.00025). In case of 4th and 5th year students, the picture was uncharacteristic. Self study of ECG had a significant, positive influence in the percentage of correct answers amongst respondents, especially in the 6th year student population. Improvement was also seen in 4th and 5th students, but to a lesser degree. Among the 6th year students who benefited from self study, their percentage of correct answers was nearly two times then that of their fellow of 6th year students who did not self study (p < 0.0001). Only 3 of questioned students stated that they felt that their present knowledge of ECG is sufficient. 4th and 5th year students have comparable knowledge of ECG. 6th year students showed a significantly improved ability to interpret the ECG, especially those who had already completed cardiology course in present term. The increase in skills of interpretation of ECG is gained primarily by self study.

Pharmacists' knowledge and interest in developing counseling skills relating to oral contraceptives.

PubMed

Amin, Mohamed E K

2016-04-01

Possessing correct therapeutic information on oral contraceptives is an important prerequisite for the provision of sound advice to women who are using these products. This study examines Egyptian pharmacists' knowledge of pharmacotherapeutic aspects of oral contraceptives as well as interest in developing skills in providing counseling on oral contraceptive pills. Community pharmacies throughout Alexandria, Egypt. A cross-sectional survey was self-administered by a random sample of community pharmacists in Alexandria, Egypt. Five multiple choice questions likely to arise when counseling women on oral contraceptives were constructed. Questions covered compatibility with breastfeeding, precautions, health risks and managing missed pills of oral contraceptives. Using ordered logistic regression, a model was estimated to predict pharmacists' interest in developing skills in providing counseling on oral contraceptives. Pharmacists' aggregate scores for knowledge questions and pharmacists' interest in developing skills in providing counseling on oral contraceptive pills. Of the 181 approached pharmacists, 92 % participated. Twenty one pharmacists (13 %) did not know the correct answer to any question, 122 (73 %) answered one-two correctly, 23 (14 %) answered three-four correctly. No pharmacist answered all five questions correctly. For pharmacists' interest in developing skills in providing counseling on oral contraceptives, the percentage values for answers were: not interested at all (10.2 %), slightly interested (27.0 %), somewhat interested (23.4 %), interested (30.0 %) and extremely interested (9.6 %). Pharmacists' interest in developing skills in providing counseling on oral contraceptives was significantly associated with the number of women who requested advice from the pharmacists on oral contraceptives (OR 1.54, CI 1.24-1.91). In terms of the learning method of preference, percentage values for answers were: attending a workshop (4 %), online course (18 %), publications distributed to pharmacy (44 %), other methods (1 %) and more than one method (23 %). Ten percent were not interested in developing their skills on oral contraceptives. This study identifies considerable gaps among community pharmacists' knowledge of oral contraceptives. It also shows variation in willingness and choice of learning strategies among pharmacists to develop their skills in providing counseling on oral contraceptives.

Physician knowledge of and attitudes toward the Patient Protection and Affordable Care Act.

PubMed

Rocke, Daniel J; Thomas, Steven; Puscas, Liana; Lee, Walter T

2014-02-01

To assess otolaryngology physician knowledge of and attitudes toward the Patient Protection and Affordable Care Act (PPACA) and compare the association of bias toward the PPACA with knowledge of the provisions of the PPACA. Cross-sectional survey. Nationwide assessment. Members of the American Academy of Otolaryngology-Head and Neck Surgery. Otolaryngology physicians answered 10 true/false questions about major provisions of the PPACA. They also indicated their level of agreement with 9 statements about health care and the PPACA. Basic demographic information was collected. Email solicitation was sent to 9972 otolaryngologists and 647 responses were obtained (6.5% response rate). Overall correct response rate was 74%. Fewer than 60% of physicians correctly answered questions on whether small businesses receive tax credits for providing health insurance, the effect of the PPACA on Medicare benefits, and whether a government-run health insurance plan was created. Academic center practice setting, bias toward the PPACA, and Democratic Party affiliation were associated with significantly more correct responses. Overall physician knowledge of the PPACA is assessed as fair, although better than the general public in 2010. There are several areas where knowledge of physicians regarding the PPACA is poor, and this knowledge deficit is more pronounced within certain subgroups. These knowledge issues should be addressed by individual physicians and medical societies.

Augmenting Fellow Education Through Spaced Multiple-Choice Questions.

PubMed

Barsoumian, Alice E; Yun, Heather C

2018-01-01

The San Antonio Uniformed Services Health Education Consortium Infectious Disease Fellowship program historically included a monthly short-answer and multiple-choice quiz. The intent was to ensure medical knowledge in relevant content areas that may not be addressed through clinical rotations, such as operationally relevant infectious disease. After completion, it was discussed in a small group with faculty. Over time, faculty noted increasing dissatisfaction with the activity. Spaced interval education is useful in retention of medical knowledge and skills by medical students and residents. Its use in infectious disease fellow education has not been described. To improve the quiz experience, we assessed the introduction of spaced education curriculum in our program. A pre-intervention survey was distributed to assess the monthly quiz with Likert scale and open-ended questions. A multiple-choice question spaced education curriculum was created using the Qstream(R) platform in 2011. Faculty development on question writing was conducted. Two questions were delivered every 2 d. Incorrectly and correctly answered questions were repeated after 7 and 13 d, respectively. Questions needed to be answered correctly twice to be retired. Fellow satisfaction was assessed at semi-annual fellowship reviews over 5 yr and by a one-time repeat survey. Pre-intervention survey of six fellows indicated dissatisfaction with the time commitment of the monthly quiz (median Likert score of 2, mean 6.5 h to complete), neutral in perceived utility, but satisfaction with knowledge retention (Likert score 4). Eighteen fellows over 5 yr participated in the spaced education curriculum. Three quizzes with 20, 39, and 48 questions were designed. Seventeen percentage of questions addressed operationally relevant topics. Fifty-nine percentage of questions were answered correctly on first attempt, improving to 93% correct answer rate at the end of the analysis. Questions were attempted 2,999 times. Fellows consistently indicated that the platform was "highly enjoyed," "beneficial," a "fun format," and "completely satisfied." Fellows additionally commented that they desired more questions and considered the platform helpful in board preparation. Formal survey data post-intervention found that the fellows were satisfied with the new approach, found it to be useful in board preparation, overall educational value, and in-line with their personal learning style (median Likert score of 4 for all queries). Fellows were satisfied with time commitment, spending a mean of 47 min on the spaced education curriculum questions per month. Introduction of a spaced education curriculum resulted in a sustained positive learner experience for >5 yr with demonstrated mastery of material. Spaced education learning is a viable addition to augment training experience, especially in areas of curricular gaps such as operational medicine. Correct answer data may also be useful to perform Accreditation Council for Graduate Medical Education-required objective assessment of knowledge. Published by Oxford University Press on behalf of the Association of Military Surgeons of the United States 2017. This work is written by (a) US Government employee(s) and is in the public domain in the US.

Pushing Critical Thinking Skills With Multiple-Choice Questions: Does Bloom's Taxonomy Work?

PubMed

Zaidi, Nikki L Bibler; Grob, Karri L; Monrad, Seetha M; Kurtz, Joshua B; Tai, Andrew; Ahmed, Asra Z; Gruppen, Larry D; Santen, Sally A

2018-06-01

Medical school assessments should foster the development of higher-order thinking skills to support clinical reasoning and a solid foundation of knowledge. Multiple-choice questions (MCQs) are commonly used to assess student learning, and well-written MCQs can support learner engagement in higher levels of cognitive reasoning such as application or synthesis of knowledge. Bloom's taxonomy has been used to identify MCQs that assess students' critical thinking skills, with evidence suggesting that higher-order MCQs support a deeper conceptual understanding of scientific process skills. Similarly, clinical practice also requires learners to develop higher-order thinking skills that include all of Bloom's levels. Faculty question writers and examinees may approach the same material differently based on varying levels of knowledge and expertise, and these differences can influence the cognitive levels being measured by MCQs. Consequently, faculty question writers may perceive that certain MCQs require higher-order thinking skills to process the question, whereas examinees may only need to employ lower-order thinking skills to render a correct response. Likewise, seemingly lower-order questions may actually require higher-order thinking skills to respond correctly. In this Perspective, the authors describe some of the cognitive processes examinees use to respond to MCQs. The authors propose that various factors affect both the question writer and examinee's interaction with test material and subsequent cognitive processes necessary to answer a question.

Older, Not Younger, Children Learn More False Facts from Stories

ERIC Educational Resources Information Center

Fazio, Lisa K.; Marsh, Elizabeth J.

2008-01-01

Early school-aged children listened to stories that contained correct and incorrect facts. All ages answered more questions correctly after having heard the correct fact in the story. Only the older children, however, produced story errors on a later general knowledge test. Source errors did not drive the increased suggestibility in older…

A survey on patients' knowledge and expectations during informed consent for spinal surgery: can we improve the shared decision-making process?

PubMed

Weckbach, Sebastian; Kocak, Tugrul; Reichel, Heiko; Lattig, Friederike

2016-01-01

The informed medical consent in surgery requires to some point basic medical knowledge. The treating physicians while explaining the details and risks of the recommended procedure often imply this. We hypothesized, that patients do not have adequate medical understanding to decide about the ongoing therapy and its potential complications based on knowledge jeopardizing the patients' safety. We conducted a retrospective analysis of a prospective database using a multiple choice questionnaire with 10 basic questions about anatomy, clinical symptoms and therapies of spinal diseases in our spine clinic at a German university hospital. Included were all patients at the spine clinic who agreed to the study and to fill in the questionnaire. Furthermore the patients age, mother tongue, the past spinal surgical history, the length of duration of symptoms and the patients education were inquired. The data were analyzed descriptive. Included were 248 patients with an average age of 59 years (16-88 a). 70 % of all patients used German as their mother tongue. 30 % of the included patients already had spinal surgery and suffered on average for 13.4 years because of their spinal disorder. Overall 32.6 % of all questions were answered correctly (range 0.8-68 %). A correlation of correctly answered questions and the patients' age, duration of symptoms, mother tongue, education and past surgical history could not be described. The percentage of correctly answered questions is almost as low as the likelihood of nearness in guessing. Having this in mind the patients do not choose any treatment option based on knowledge. The physicians need to provide more basic knowledge to the patients. This would increase the amount of successful therapies, content patients and the patients safety.

‘Football for Health’—a football-based health-promotion programme for children in South Africa: a parallel cohort study

PubMed Central

Fuller, Colin W; Junge, Astrid; DeCelles, Jeff; Donald, James; Jankelowitz, Ryan; Dvorak, Jiri

2010-01-01

Objectives To develop, implement and assess an interactive, football-based health education programme for children in South Africa. Design Prospective cohort study with control group. Setting Two schools in Khayelitsha township, South Africa. Participants 370 children making up two intervention groups (Grade 6: 125; Grade 7: 131) and one control group (Grade 7: 114). Intervention Eleven 90 min sessions, each divided into two 45 min halves of Play Football (football skills) and Play Fair (health issues), each session focused on one specific health risk factor. Main outcome measures Health knowledge using a 20-item questionnaire; coaches' attitudes towards their training programme using a 10-item questionnaire and children's attitudes towards the health education programme using a six-item questionnaire. Results Children in the Grade 7 intervention group showed significant (p<0.05) increases in the proportion of correct responses for nine of the 20 health knowledge questions postintervention, and these increases were maintained at 3 months postintervention. The Grade 6 intervention group showed significant increases in the proportion of correct responses for 15 of the 20 health knowledge questions postintervention. The Grade 7 control group showed a significant increase in the proportion of correct responses to one of the 20 health knowledge questions post-Play Football sessions and nine of 20 questions post-Play Fair sessions. Over 90% of the children provided positive attitude responses to the health-education programme. Conclusions The programme demonstrated that it was possible to implement a football-based health-education programme for children in Africa that achieved significant increases in health knowledge and that was also well received by participants. PMID:20547667

Preparedness of Americans for the Affordable Care Act.

PubMed

Barcellos, Silvia Helena; Wuppermann, Amelie C; Carman, Katherine Grace; Bauhoff, Sebastian; McFadden, Daniel L; Kapteyn, Arie; Winter, Joachim K; Goldman, Dana

2014-04-15

This paper investigates whether individuals are sufficiently informed to make reasonable choices in the health insurance exchanges established by the Affordable Care Act (ACA). We document knowledge of health reform, health insurance literacy, and expected changes in healthcare using a nationally representative survey of the US population in the 5 wk before the introduction of the exchanges, with special attention to subgroups most likely to be affected by the ACA. Results suggest that a substantial share of the population is unprepared to navigate the new exchanges. One-half of the respondents did not know about the exchanges, and 42% could not correctly describe a deductible. Those earning 100-250% of federal poverty level (FPL) correctly answered, on average, 4 out of 11 questions about health reform and 4.6 out of 7 questions about health insurance. This compares with 6.1 and 5.9 correct answers, respectively, for those in the top income category (400% of FPL or more). Even after controlling for potential confounders, a low-income person is 31% less likely to score above the median on ACA knowledge questions, and 54% less likely to score above the median on health insurance knowledge than a person in the top income category. Uninsured respondents scored lower on health insurance knowledge, but their knowledge of ACA is similar to the overall population. We propose that simplified options, decision aids, and health insurance product design to address the limited understanding of health insurance contracts will be crucial for ACA's success.

Survey of nutrition knowledge of physicians in Kuwait.

PubMed

Allafi, Ahmad R; Alajmi, Fahhad; Al-Haifi, Ahmad

2013-07-01

The objective of the present study was to determine whether nutrition knowledge differs between male and female physicians working in Kuwait City, Kuwait. The study employed a cross-sectional analysis of physician’s nutrition knowledge by using a sixteen-item multiple-choice questionnaire. Governmental hospitals in Kuwait City, Kuwait. One hundred Kuwaiti physicians (fifty males; fifty females) working in Kuwait City, Kuwait. A response rate of 73% was achieved (forty males; thirty-three females). The mean percentage of correctly answered questions was 60 %. The male and female physicians averaged 56% and 65% of correct responses, respectively (P50?042). However, only for two questions did male and female physicians’ scores differ significantly (P,0?05). The two age groups (,40 years; $40 years) had equal mean total correct scores (60 %, P50?935). Physicians’ knowledge was greatest for topics that have received a great deal of media coverage in Kuwait. Most (70 %) of the physicians described their nutrition knowledge as ‘moderate’. Physicians in Kuwait gave inaccurate information regarding common problems in Kuwaitis such as obesity, hypertension and osteoporosis. In view of the public’s perception of the role of the physician in providing nutrition advice, it is imperative that nutrition and diet training be part of continuing medical education to bridge these deficiencies in physicians’ knowledge.

Current knowledge of scoliosis in physiotherapy students trained in the United Kingdom.

PubMed

Black, D A Jason; Pilcher, Christine; Drake, Shawn; Maude, Erika; Glynn, David

2017-01-01

It has been highlighted in both Poland and the United States of America (USA) that knowledge of idiopathic scoliosis (IS) among physiotherapy students is limited with respect to the 2011 International Society on Scoliosis Orthopaedic and Rehabilitation Treatment (SOSORT) guidelines. Early detection of scoliosis and correct initial management is essential in effective care, and thus physiotherapists should be aware of the basic criteria for diagnosis and indications for treatment. The aim of this study was to evaluate the basic knowledge of IS in physiotherapy students trained in the United Kingdom (UK). A previously designed and tested 10-question survey, including knowledge of the 2011 SOSORT guidelines, was transcribed onto an online-survey platform. Questions were designed to analyse knowledge of definition, cause, development, prevalence, diagnosis, treatment and bracing of scoliosis. All UK universities offering physiotherapy degrees were invited to participate, with the programme lead of each institution asked to distribute the questionnaire to all penultimate and final year physiotherapy students (bachelor's and master's degrees). The final number of students who received the study invitation is unknown. The survey link closed after 8 weeks of data collection. Two hundred and six students, split over 12 institutions, successfully completed the questionnaire. Analysis showed that 79% of students recognised when IS is likely to develop, yet only 52% recognised that IS's aetiology is unknown. Eighty-eight percent of students incorrectly defined IS as a 2-dimensional deformity, with only 24% successfully recognising the prevalence of IS within the scoliosis population. Just 12% knew the criteria for diagnosis; however, 93% were unable to recognise the appropriate treatment approach through therapeutic exercise. Finally, 54% of students managed to identify correctly when bracing is recommended for IS. In comparison to previous studies within the USA, students in the UK performed worse in relation to all questions except treatment (7% answered correctly vs 3% in the American study). With only 7% of students able to answer > 50% of the survey questions correctly, there is a clear lack of knowledge of appropriate IS diagnosis and care which could directly impact the information these patients are given within the first contact primary care in the UK.

Nutrition behaviour change communication causes sustained effects on IYCN knowledge in two cluster-randomised trials in Bangladesh.

PubMed

Hoddinott, John; Ahmed, Akhter; Karachiwalla, Naureen I; Roy, Shalini

2018-01-01

Behaviour change communication (BCC) can improve infant and young child nutrition (IYCN) knowledge, practices, and health outcomes. However, few studies have examined whether the improved knowledge persists after BCC activities end. This paper assesses the effect of nutrition sensitive social protection interventions on IYCN knowledge in rural Bangladesh, both during and after intervention activities. We use data from two, 2-year, cluster randomised control trials that included nutrition BCC in some treatment arms. These data were collected at intervention baseline, midline, and endline, and 6-10 months after the intervention ended. We analyse data on IYCN knowledge from the same 2,341 women over these 4 survey rounds. We construct a number correct score on 18 IYCN knowledge questions and assess whether the impact of the BCC changes over time for the different treatment groups. Effects are estimated using ordinary least squares accounting for the clustered design of the study. There are 3 main findings: First, the BCC improves IYCN knowledge substantially in the 1st year of the intervention; participants correctly answer 3.0-3.2 more questions (36% more) compared to the non-BCC groups. Second, the increase in knowledge between the 1st and 2nd year was smaller, an additional 0.7-0.9 correct answers. Third, knowledge persists; there are no significant decreases in IYCN knowledge 6-10 months after nutrition BCC activities ended. © 2017 The Authors. Maternal and Child Nutrition Published by John Wiley & Sons, Ltd.

A survey of university students' vitamin D-related knowledge.

PubMed

Boland, Shaunessey; Irwin, Jennifer D; Johnson, Andrew M

2015-01-01

To survey Canadian university students' vitamin D-related knowledge. Undergraduate university students (n = 1,088) were surveyed as to their vitamin D-related knowledge, including its sources, health benefits, and recommended intake. Overall, students answered 29% of questions correctly on the knowledge test. In addition, the overall test was subdivided into 3 subtests, and students scored 26% on vitamin D source knowledge, 23% on factors affecting vitamin D levels, and 37% on health effects of vitamin D. Only 8% of participants correctly identified the recommended vitamin D intake; 14% correctly identified the amount of time in the sun required to produce adequate vitamin D. These results suggest that Canadian university students have poor knowledge concerning vitamin D. Program planners should consider improving vitamin D knowledge as a component of future health promotion programs for university students. Copyright © 2015 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

Science ethics education: effects of a short lecture on plagiarism on the knowledge of young medical researchers.

PubMed

Brkic, S; Bogdanovic, G; Vuckovic-Dekic, Lj; Gavrilovic, D; Kezic, I

2012-01-01

Plagiarism is the most common form of scientific fraud. It is agreed that the best preventive measure is education of young scientists on basic principles of responsible conduct of research and writing. The purpose of this article was to contribute to the students' knowledge and adoption of the rules of scientific writing. A 45 min lecture was delivered to 98 attendees during 3 courses on science ethics. Before and after the course the attendees fulfilled an especially designed questionnaire with 13 questions, specifically related to the definition and various types of plagiarism and self-plagiarism. Although considering themselves as insufficiently educated in science ethics, the majority of the attendees responded correctly to almost all questions even before the course, with percentages of correct responses to the specific question varying from 45.9-85.7%. After completion of the course, these percentages were significantly (p<0.01) higher, ranging from 66.3-98.8%. The percentage of improvement of the knowledge about plagiarism ranged from 9.18- 42.86%. The percentage of impairment ranged from 1.02- 16.33%, the latter being related to the question on correct citing unpublished materials of other people; only for this question the percentage of impairment (16.33%) was greater than the percentage of improvement (11.22%). Even a short lecture focused on plagiarism contributed to the students' awareness that there are many forms of plagiarism, and that plagiarism is a serious violation of science ethics. This result confirms the largely accepted opinion that education is the best means in preventing plagiarism.

Detailed Knowledge About HIV Epidemiology and Transmission Dynamics and Their Associations With Preventive and Risk Behaviors Among Gay, Bisexual, and Other Men Who Have Sex With Men in the United States

PubMed Central

Sullivan, Stephen P; Stephenson, Rob B

2017-01-01

Background Gay, bisexual, and other men who have sex with men (GBMSM) in the United States remain disproportionately affected by human immunodeficiency virus (HIV). Yet their testing frequency is suboptimal and condomless anal sex (CAS) is increasing. Behavioral theories posit that information about HIV is a pivotal construct in individual risk reduction. However, measurements of knowledge have traditionally focused on ever hearing about HIV and being aware of the most common routes of spread. Objective Using a national Web-based sample of sexually active GBMSM, we sought to (1) quantify levels of detailed knowledge about HIV epidemiology and transmission dynamics, (2) describe variations in detailed knowledge levels across demographic strata, and (3) evaluate potential associations of increasing levels of detailed knowledge with HIV testing in the past year and engaging in CAS with a male partner in the past 3 months. Methods GBMSM were recruited through a social networking website (Facebook) from August to September 2015 and asked 17 knowledge-based questions pertaining to the following 2 domains using a Web-based survey: HIV epidemiology (9 questions including statistics on incidence, prevalence, and distribution) and HIV transmission dynamics (8 questions including modes of spread and per-act transmission probabilities). Ordinal domain-specific indices of detailed knowledge were created for each respondent by summing their number of correct responses. Separate cumulative logit models were used to identify factors independently associated with each index, and multivariable logistic regression models were used to characterize associations with HIV testing history and recently engaging in CAS. Results Of the 1064 participants in our study, only half (49.62%, 528/1064) had been tested for HIV in the past year, and almost half (47.84%, 509/1064) had engaged in CAS with a male partner in the past 3 months. Majority scored 3 of 9 epidemiology questions correct (26.88%, 286/1064) and 5 of 8 transmission dynamics questions correct (25.00%, 266/1064). Participants younger than 35 years, of non-Hispanic non-white or Hispanic race and ethnicity, with lower educational levels, and who reported a sexual orientation other than homosexual or gay were significantly less knowledgeable about HIV transmission dynamics. Increasing levels of knowledge about this domain were independently associated with testing in the past year (adjusted odds ratio for each additional correct response: 1.10, 95% CI 1.01-1.20) but not with recent CAS. Increasing knowledge about HIV epidemiology was not associated with either outcome. Conclusions Increasing detailed knowledge about HIV epidemiology might not be as important as educating sexually active GBMSM regarding transmission dynamics. Researchers and practitioners designing prevention messages targeting GBMSM should bear in mind that not all knowledge is equal and that some aspects might have a greater positive impact than others. Future research to identify influential content and contemporary modes of delivery is needed. PMID:28264795

Dynamic memory searches: Selective output interference for the memory of facts.

PubMed

Aue, William R; Criss, Amy H; Prince, Melissa A

2015-12-01

The benefits of testing on later memory performance are well documented; however, the manner in which testing harms memory performance is less well understood. This research is concerned with the finding that accuracy decreases over the course of testing, a phenomena termed "output interference" (OI). OI has primarily been investigated with episodic memory, but there is limited research investigating OI in measures of semantic memory (i.e., knowledge). In the current study, participants were twice tested for their knowledge of factual questions; they received corrective feedback during the first test. No OI was observed during the first test, when participants presumably searched semantic memory to answer the general-knowledge questions. During the second test, OI was observed. Conditional analyses of Test 2 performance revealed that OI was largely isolated to questions answered incorrectly during Test 1. These were questions for which participants needed to rely on recent experience (i.e., the feedback in episodic memory) to respond correctly. One possible explanation is that episodic memory is more susceptible to the sort of interference generated during testing (e.g., gradual changes in context, encoding/updating of items) relative to semantic memory. Alternative explanations are considered.

[Medical knowledge in immunological security of red blood cells transfusion in Tunisia: evaluation of a CD-ROM of auto-learning].

PubMed

Ben Salah, N; El Borgi, W; Aounallah Skhiri, H; Ben Lakhal, F; Mouelhi, H; Zoueri, B; Gouider, E; Hafsia, R

2013-09-01

In Tunisia, red blood cells (RBC) transfusion joins in a statutory frame but remains subject to failures because of the misunderstanding of legislation and regulations. Our purpose is to estimate the knowledge of the medical staff in the immunological safety of RBC transfusion before and after reading an auto-education CD-ROM. It is a study of evaluation of an intervention. Eighty physicians participated to the study. The evaluation was done using an anonymous questionnaire, containing seven questions with multiple choices (QMC) relating to several items. The rate of good answers (RGA) calculated by questions and by items took into account the impact of the CD-ROM on the improvement of the answers after reading. The global average mark is 2.9/7. The RGA to questions varies from 22.5 % to 76.3%. All participants answered correctly to more than 50% of all items. Two answered correctly to all items. Among the participants, 31.3% answered to all "important" items, concerning ABO blood groups compatibility and ultimate bedside test. The rate of participation to the final evaluation was 83%. The impact of the CD-ROM was important and statistically significant. In the final evaluation, the global mark raised from 2.9 to 5.8/7, 31.5% (vs 2%) answered correctly all the questions and 95.5% (vs 31.3%) answered correctly all "important" items. This study revealed a misunderstanding of the doctors in immunological safety of RBC transfusions. Auto-teaching by CD-ROM was efficient. An improvement of the knowledge by continuous training is necessary in our country. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

Comparison of pain neurophysiology knowledge among health sciences students: a cross-sectional study.

PubMed

Adillón, Cristina; Lozano, Èrik; Salvat, Isabel

2015-10-22

A key tool for use in approaching chronic pain treatment is educating patients to reconceptualize pain. Thus, health professionals are fundamental to the transmission of pain information to patients. Because their understanding of pain is acquired during the educational process, the aim of this study was to compare the knowledge about pain neurophysiology in first and final-year students from three different health science programs at a single University to determine their gain in knowledge using a well-known questionnaire designed to evaluate the understanding of pain. The Neurophysiology of Pain Questionnaire (19 closed-ended questions) was administered to students in their first and final years of study in Medicine, Physiotherapy, or Nutrition. The percentage of correct responses was determined and comparisons of the results were analyzed between the programs as well as between the first and final years of study within each program. For all tests, p-values were two-sided, and results with p-values below 0.05 were considered statistically significant. The participation rate was greater than 51% (n = 285). The mean percentage of correct responses, reported as mean (SD), among the first year students was 42.14 (12.23), without significant statistical differences detected between the programs. The mean percentages of correct responses for students in their final year were as follows: Medicine, 54.38 (13.87); Physiotherapy, 68.92 (16.22); Nutrition, 42.34 (10.11). We found statistically significant differences among all three programs and between the first and final years in Medicine and Physiotherapy. A question-by-question analysis showed that the percentage of correct responses for questions related to the biopsychosocial aspects of pain was higher for students in Physiotherapy than those in Medicine. Students in their final years of Medicine and Physiotherapy programs know more about the neurophysiology of pain than students in their first years of these programs, however there are some questions where first years students have better results. Physiotherapy students have greater knowledge of neurophysiology of pain than Medicine students, especially the biopsychosocial aspects. Even so, their understanding may not be sufficient and does not guarantee an approach to chronic pain that will help patients reconceptualize their pain.

Hemolysis from a nurses' standpoint--survey from four Croatian hospitals.

PubMed

Dorotić, Adrijana; Antončić, Dragana; Biljak, Vanja Radišić; Nedić, Dara; Beletić, Andjelo

2015-01-01

Hemolysis can occur during sample collection, handling and transport. It is more frequent when the non-laboratory staff performs sampling. The aim of this study was to assess nurses' knowledge on the causes of hemolysis and consequential impact on the laboratory tests results. Additionally, the differences in knowledge, related to work experience, professional degree and previous education about hemolysis were explored. An anonymus survey, containing 11 questions on demographics, causes of hemolysis, its impact on biochemical parameters and nurses' attitude towards additional education in preanalytics, was conducted in four Croatian hospitals. The answers were compared by Chi-squared and Fischer exact test. In total, 562 survey results were collected. Majority of nurses declared familiarity with the term "hemolysis" (99.6%). There were 77% of correct answers regarding questions about the causes of hemolysis, but only 50% when it comes to questions about interference in biochemical tests. The percentage of correct answers about causes was significantly lower (P=0.029) among more experienced nurses, and higher (P=0.027) in those with higher professional degree, while influence of previous education was not significant. Also, higher percentage of correct answers about interferences was encountered in nurses with longer work experience (P=0.039). More than 70% of nurses declared that additional education about preanalytical factors would be beneficial. Croatian nurses are familiar with the definition of hemolysis, but a lack of knowledge about causes and influence on laboratory test results is evident. Nurses are eager to improve their knowledge in this field of preanalytical phase.

Awareness of a rape crisis center and knowledge about sexual violence among high school adolescents.

PubMed

Lee, Sara H; Stark, Amrita K; O'Riordan, Mary Ann; Lazebnik, Rina

2015-02-01

This study examined awareness among adolescents of a local rape crisis center as well as their knowledge about sexual violence. The Cleveland Rape Crisis Center (CRCC) conducts sexual violence prevention programs for high school students. A written, anonymous survey was distributed to students prior to the start of the program. Students were asked if they had heard of the CRCC; knowledge about sexual violence was assessed with a series of 7 statements (rape myths) that participants identified as true or false. Surveys were reviewed retrospectively. Analyses were carried out for individual questions and frequencies compared using chi-square analysis. A total of 1633 surveys were collected; 1118 (68.5%) participants were female and 514 (31.5%) were male; ages ranged from 12 to 19 years. Respondents described themselves as being of European descent (45.9%), African descent (26.2%), or mixed race (17.7%). Just over half (863, 52.9%) of survey respondents had heard of the CRCC. Over half (950, 58.2%) of participants answered 5 or more questions correctly (range of correct answers 0 to 7). In general, more participants who were aware of the CRCC were able to identify statements about rape correctly (P < .01 for statements 1, 4, 5, 6, and 7, P < .001 for ≥ 5 correct). Age, gender, and race were all significantly associated with knowledge about rape. Females were consistently more likely to get an answer correct, as were participants of European descent. Awareness of the CRCC was associated with increased knowledge about sexual violence. Copyright © 2015 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

Effects of an oral health education program for pregnant women.

PubMed

Cardenas, Lina M; Ross, Damon D

2010-01-01

The purpose of this study was to evaluate the gain in knowledge of oral health after education to pregnant women on dental anticipatory guidance and to determine how much of this information pregnant women retain over time. The study consisted of 40 pregnant women. Inclusion criteria included: (1) between the ages of 21-40; (2) in 12-40th week of pregnancy; and (3) spoke English. During the first visit, all subjects were asked to complete a pre-test (24 questions), watch a ten minute presentation and complete the post-test (24 questions). During the second visit (4 weeks/1 month after the first visit), all subjects were asked to complete the follow-up test (24 questions). All of the tests (pre, post and follow-up) were scored and used to determine the changes in knowledge of the pregnant women after the presentation. The mean age for all 40 pregnant women was 26.88 (SD +/- 4.3) years and the mean number of weeks pregnant was 25.2 at the first visit. The mean overall correct scores for the pre-test was 12.9 (53.75%), post-test was 20.9 (87.08%) and follow-up test was 20.17 (84.05%). These overall scores show an improvement of 8 (33.33%, p<0.05) questions correct from the first to second test, and a digression of 0.73 (3.08%) questions correct from the second to third test. These observations indicate that in this study population pregnant women's knowledge improved after a presentation on dental anticipatory guidance. These observations also indicate that after four weeks, pregnant women were able to retain most of the information, as only a slight digression in overall scores was noticed from the follow-up test to the post-test.

Impression formation of tests: retrospective judgments of performance are higher when easier questions come first.

PubMed

Jackson, Abigail; Greene, Robert L

2014-11-01

Four experiments are reported on the importance of retrospective judgments of performance (postdictions) on tests. Participants answered general knowledge questions and estimated how many questions they answered correctly. They gave higher postdictions when easy questions preceded difficult questions. This was true when time to answer each question was equalized and constrained, when participants were instructed not to write answers, and when questions were presented in a multiple-choice format. Results are consistent with the notion that first impressions predominate in overall perception of test difficulty.

Electronic Learning-Spaced Education to Facilitate Resident Knowledge and Guide Program Didactics.

PubMed

Gandhi, Manisha; Beasley, Anitra; Vinas, Emily; Sangi-Haghpeykar, Haleh; Ramin, Susan M; Kilpatrick, Charlie C

2016-10-01

To evaluate the use of mobile technology to facilitate resident learning, assess clinical knowledge, and guide curricular development in a busy clinical environment. This was a cross-sectional study conducted in a large (N=48) urban obstetrics and gynecology residency program. Question sets were created in the following areas: office gynecology, general obstetrics, gynecologic surgery and urogynecology, maternal-fetal medicine and ultrasonography, reproductive endocrinology and pediatric gynecology, and gynecologic oncology. Using an educational mobile application (app), questions were sent monthly to resident smartphones with immediate feedback on answer accuracy along with answer explanation and references. Outcomes included app use, which was determined by how quickly participants answered questions (very active-active indicates questions answered within 7 days) and proficiency (mean percentage correct) calculated for individuals, resident class level, and by content area. All 48 residents participated and 77.4% were very active or active app users. On average, participants answered correctly 61.0% on the first attempt and improved to 78.3% on repeat attempt (P<.001). Proficiency was lowest for gynecologic surgery and highest for general obstetrics. A mobile app to support e-learning was successfully implemented in our program; its use was associated with knowledge retention and identification of low-proficiency topics to guide curriculum development.

Can Children Enhance Their Family's Health Knowledge? An Infectious Disease Prevention Program.

PubMed

Sedighi, Iraj; Nouri, Shahla; Sadrosadat, Taravat; Nemati, Reza; Shahbazi, Mojgan

2012-12-01

The purpose of this study is to propose an innovative method of knowledge transfer that aims to improve health literacy about pediatric infectious diseases prevention in families. Children have an appreciable role in this scheme. This study is a before and after trial that has been conducted in Hamedan in 2009. After changing seven infectious disease topics into childish poems, we selected five kindergartens randomly and taught these poetries to the children. Teaching process held after a pretest containing 24 questions that examined 103 of parents about mentioned topics. The same post-test was given after 4 months of teaching process. The mean of correct answers to the pretest was 59.22% comparable with 81.00% for post-test (P<0.00). Gender and knowledge degree could not change the results significantly. Assuming one's correct answers to the questions as his/her Knowledge Mark, the mean of this variable increased to 5.32 by this method. This cost-effective and joyful method had successful results in promoting health knowledge. Children are able to play an active role in family's health situation. Learning within family atmosphere without any obligations makes our scheme a solution for paving the knowledge transferring way.

Medication administration via enteral feeding tube: a survey of pharmacists' knowledge.

PubMed

Joos, Elke; Verbeke, Stacey; Mehuys, Els; Van Bocxlaer, Jan; Remon, Jean Paul; Van Winckel, Myriam; Boussery, Koen

2016-02-01

Medication administration to patients with an enteral feeding tube (EFT) is complex and prone to errors. Community pharmacists may be ideally placed to provide training and advice on this topic in individual patients as well as in institutions supplied by the pharmacy. To assess community pharmacists’ knowledge on guideline recommendations regarding medication preparation and administration through EFT. Knowledge of guideline recommendations was assessed using a 15-item self-administered online questionnaire (April–June 2014). Questions reflected key aspects of guideline recommendations on medication administration via EFT. All graduated community pharmacists from the Dutch-speaking part of Belgium were eligible for participation. A total of 105 community pharmacists completed the questionnaire. Median self-perceived knowledge of medication administration via EFT was 2 (on a 0–10 scale). On average 5.2 (SD 2.6) out of the 15 questions were answered correctly. Strikingly, the ability to select suspensions in a list of liquid medications and knowledge on crushability of solid dosage forms were low. Our findings demonstrate that pharmacists’ knowledge on correct medication administration via EFT is too limited to be able to provide good advice to EFT patients or their caregivers. Tailored training on this topic is needed.

Conceptual question response times in Peer Instruction classrooms

NASA Astrophysics Data System (ADS)

Miller, Kelly; Lasry, Nathaniel; Lukoff, Brian; Schell, Julie; Mazur, Eric

2014-12-01

Classroom response systems are widely used in interactive teaching environments as a way to engage students by asking them questions. Previous research on the time taken by students to respond to conceptual questions has yielded insights on how students think and change conceptions. We measure the amount of time students take to respond to in-class, conceptual questions [ConcepTests (CTs)] in two introductory physics courses taught using Peer Instruction and use item response theory to determine the difficulty of the CTs. We examine response time differences between correct and incorrect answers both before and after the peer discussion for CTs of varying difficulty. We also determine the relationship between response time and student performance on a standardized test of incoming physics knowledge, precourse self-efficacy, and gender. Our data reveal three results of interest. First, response time for correct answers is significantly faster than for incorrect answers, both before and after peer discussion, especially for easy CTs. Second, students with greater incoming physics knowledge and higher self-efficacy respond faster in both rounds. Third, there is no gender difference in response rate after controlling for incoming physics knowledge scores, although males register significantly more attempts before committing to a final answer than do female students. These results provide insight into effective CT pacing during Peer Instruction. In particular, in order to maintain a pace that keeps everyone engaged, students should not be given too much time to respond. When around 80% of the answers are in, the ratio of correct to incorrect responses rapidly approaches levels indicating random guessing and instructors should close the poll.

Immediate detailed feedback to test-enhanced learning: an effective online educational tool.

PubMed

Wojcikowski, Ken; Kirk, Leslie

2013-11-01

Test-enhanced learning has gained popularity because it is an effective way to increase retention of knowledge; provided the student receives the correct answer soon after the test is taken. To determine whether detailed feedback provided to test-enhanced learning questions is an effective online educational tool for improving performance on complex biomedical information exams. A series of online multiple choice tests were developed to test knowledge of biomedical information that students were expected to know after each patient-case. Following submission of the student answers, one cohort (n = 52) received answers only while the following year, a second cohort (n = 51) received the answers with detailed feedback explaining why each answer was correct or incorrect. Students in both groups progressed through the series of online tests with little assessor intervention. Students receiving the answers along with the explanations within their feedback performed significantly better in the final biomedical information exam than those students receiving correct answers only. This pilot study found that the detailed feedback to test-enhanced learning questions is an important online learning tool. The increase in student performance in the complex biomedical information exam in this study suggests that detailed feedback should be investigated not only for increasing knowledge, but also be investigated for its effect on retention and application of knowledge.

Comparison of Three Instructional Approaches to Enhance Tactical Knowledge in Volleyball among University Students

ERIC Educational Resources Information Center

Vande Broek, Gert; Boen, Filip; Claessens, Manu; Feys, Jos; Ceux, Tanja

2011-01-01

This study investigated the decision-making process of three instructional groups (i.e., teacher-centered, student-centered with tactical questioning and student-centered without tactical questioning) in practical courses in volleyball among university students. All students (N = 122) performed a Tactical Awareness task on the correctness of the…

More Than the Rules of Precedence

ERIC Educational Resources Information Center

Liang, Yawei

2005-01-01

In a fundamental computer-programming course, such as CSE101, questions about how to evaluate an arithmetic expression are frequently used to check if our students know the rules of precedence. The author uses two of our final examination questions to show that more knowledge of computer science is needed to answer them correctly. Furthermore,…

What Is the Correct Answer about The Dress' Colors? Investigating the Relation between Optimism, Previous Experience, and Answerability.

PubMed

Karlsson, Bodil S A; Allwood, Carl Martin

2016-01-01

The Dress photograph, first displayed on the internet in 2015, revealed stunning individual differences in color perception. The aim of this study was to investigate if lay-persons believed that the question about The Dress colors was answerable. Past research has found that optimism is related to judgments of how answerable knowledge questions with controversial answers are (Karlsson et al., 2016). Furthermore, familiarity with a question can create a feeling of knowing the answer (Reder and Ritter, 1992). Building on these findings, 186 participants saw the photo of The Dress and were asked about the correct answer to the question about The Dress' colors (" blue and black," "white and gold," "other, namely…," or "there is no correct answer" ). Choice of the alternative "there is no correct answer" was interpreted as believing the question was not answerable. This answer was chosen more often by optimists and by people who reported they had not seen The Dress before. We also found that among participants who had seen The Dress photo before, 19%, perceived The Dress as "white and gold" but believed that the correct answer was "blue and black ." This, in analogy to previous findings about non-believed memories (Scoboria and Pascal, 2016), shows that people sometimes do not believe the colors they have perceived are correct. Our results suggest that individual differences related to optimism and previous experience may contribute to if the judgment of the individual perception of a photograph is enough to serve as a decision basis for valid conclusions about colors. Further research about color judgments under ambiguous circumstances could benefit from separating individual perceptual experience from beliefs about the correct answer to the color question. Including the option "there is no correct answer " may also be beneficial.

Teaching motivational interviewing to first-year medical students to improve counseling skills in health behavior change.

PubMed

Poirier, Maria K; Clark, Matthew M; Cerhan, Jane H; Pruthi, Sandhya; Geda, Yonas E; Dale, Lowell C

2004-03-01

To examine the effectiveness of motivational interviewing training on improving medical students' knowledge of and confidence in their ability to counsel patients regarding health behavior change. In the spring of 2002, 42 first-year medical students participated in a counseling course on health behavior change. Three small groups focused on learning and practicing motivational interviewing techniques using brief lectures, interactive class activities, student role-plays, and simulated patients. Students completed an identical precourse and postcourse questionnaire that measured their confidence and knowledge regarding counseling skills in health behavior change. The medical students reported improved confidence in their understanding of motivational interviewing after participation in the course (very confident, 77%) compared with before the course (very confident, 2%). Each of the 8 confidence items were compared before and after the course using a signed rank test. All comparisons indicated a significant improvement (P < .001) in confidence. Regarding knowledge-based questions, students showed significant improvement; 31% of students answered all the questions correctly before the course, and 56% answered all the questions correctly after the course (P = .004). These results show that teaching motivational interviewing techniques to first-year medical students can enhance student confidence in and knowledge of providing counseling to patients regarding health behavior change.

Knowledge and perceptions of sexual and reproductive health and HIV among perinatally HIV-infected adolescents in rural China.

PubMed

Mu, Weiwei; Zhao, Yan; Khoshnood, Kaveh; Cheng, Yuewu; Sun, Xin; Liu, Xia; Xu, Wenqing; Wang, Shuiwang; Ma, Ye; Zhang, Fujie

2015-01-01

Due to the success of highly active antiretroviral therapy, more children infected with HIV perinatally are living to adolescence. This brings new challenges on sexual and reproductive health (SRH) needs and psychosocial support specific to adolescents. To improve such efforts on long-term care of this vulnerable population, we assessed SRH and HIV knowledge and perceptions among perinatally HIV-infected adolescents (PHIVA). This descriptive cross-sectional study was conducted between July and September 2013 in a rural HIV clinic. A structured questionnaire focusing on SRH and HIV was administered to 124 PHIVA attending quarterly medical visit. Multivariable logistic regression was used to detect associated factors with knowledge acquisition. Among participants, 79% had never discussed puberty development or sexuality with parents. Over 50% had never heard of condoms and 20% reported not having any informational source of SRH and HIV knowledge. Only 5% correctly answered all questions regarding HIV knowledge and pregnancy, with 18% correctly answered questions regarding contraception. Adolescents older than age of 15 and who had been disclosed of HIV status were more likely to acquire correct knowledge of SRH and HIV. Most PHIVA did not report having access to comprehensive information on SRH and HIV, in part because of the early death of caretakers or unfavorable family status. Further integration of SRH services with HIV treatment programs is needed to provide comprehensive care for adolescents and prepare them for the transition to adult care.

Hemolysis from a nurses’ standpoint – survey from four Croatian hospitals

PubMed Central

Dorotić, Adrijana; Antončić, Dragana; Biljak, Vanja Radišić; Nedić, Dara; Beletić, Andjelo

2015-01-01

Introduction Hemolysis can occur during sample collection, handling and transport. It is more frequent when the non-laboratory staff performs sampling. The aim of this study was to assess nurses’ knowledge on the causes of hemolysis and consequential impact on the laboratory tests results. Additionally, the differences in knowledge, related to work experience, professional degree and previous education about hemolysis were explored. Materials and methods An anonymus survey, containing 11 questions on demographics, causes of hemolysis, its impact on biochemical parameters and nurses’ attitude towards additional education in preanalytics, was conducted in four Croatian hospitals. The answers were compared by Chi-squared and Fischer exact test. Results In total, 562 survey results were collected. Majority of nurses declared familiarity with the term “hemolysis” (99.6%). There were 77% of correct answers regarding questions about the causes of hemolysis, but only 50% when it comes to questions about interference in biochemical tests. The percentage of correct answers about causes was significantly lower (P = 0.029) among more experienced nurses, and higher (P = 0.027) in those with higher professional degree, while influence of previous education was not significant. Also, higher percentage of correct answers about interferences was encountered in nurses with longer work experience (P = 0.039). More than 70% of nurses declared that additional education about preanalytical factors would be beneficial. Conclusion Croatian nurses are familiar with the definition of hemolysis, but a lack of knowledge about causes and influence on laboratory test results is evident. Nurses are eager to improve their knowledge in this field of preanalytical phase. PMID:26525069

Design and Implementation of a Novel Web-Based E-Learning Tool for Education of Health Professionals on the Antibiotic Vancomycin.

PubMed

Bond, Stuart Evan; Crowther, Shelley P; Adhikari, Suman; Chubaty, Adriana J; Yu, Ping; Borchard, Jay P; Boutlis, Craig Steven; Yeo, Wilfred Winston; Miyakis, Spiros

2017-03-30

Traditional approaches to health professional education are being challenged by increased clinical demands and decreased available time. Web-based e-learning tools offer a convenient and effective method of delivering education, particularly across multiple health care facilities. The effectiveness of this model for health professional education needs to be explored in context. The study aimed to (1) determine health professionals' experience and knowledge of clinical use of vancomycin, an antibiotic used for treatment of serious infections caused by methicillin-resistant Staphylococcus aureus (MRSA) and (2) describe the design and implementation of a Web-based e-learning tool created to improve knowledge in this area. We conducted a study on the design and implementation of a video-enhanced, Web-based e-learning tool between April 2014 and January 2016. A Web-based survey was developed to determine prior experience and knowledge of vancomycin use among nurses, doctors, and pharmacists. The Vancomycin Interactive (VI) involved a series of video clips interspersed with question and answer scenarios, where a correct response allowed for progression. Dramatic tension and humor were used as tools to engage users. Health professionals' knowledge of clinical vancomycin use was obtained from website data; qualitative participant feedback was also collected. From the 577 knowledge survey responses, pharmacists (n=70) answered the greatest number of questions correctly (median score 4/5), followed by doctors (n=271; 3/5) and nurses (n=236; 2/5; P<.001). Survey questions on target trough concentration (75.0%, 433/577) and rate of administration (64.9%, 375/577) were answered most correctly, followed by timing of first level (49%, 283/577), maintenance dose (41.9%, 242/577), and loading dose (38.0%, 219/577). Self-reported "very" and "reasonably" experienced health professionals were also more likely to achieve correct responses. The VI was completed by 163 participants during the study period. The rate of correctly answered VI questions on first attempt was 65% for nurses (n=63), 68% for doctors (n=86), and 82% for pharmacists (n=14; P<.001), reflecting a similar pattern to the knowledge survey. Knowledge gaps were identified for loading dose (39.2% correct on first attempt; 64/163), timing of first trough level (50.3%, 82/163), and subsequent trough levels (47.9%, 78/163). Of the 163 participants, we received qualitative user feedback from 51 participants following completion of the VI. Feedback was predominantly positive with themes of "entertaining," "engaging," and "fun" identified; however, there were some technical issues identified relating to accessibility from different operating systems and browsers. A novel Web-based e-learning tool was successfully developed combining game design principles and humor to improve user engagement. Knowledge gaps were identified that allowed for targeting of future education strategies. The VI provides an innovative model for delivering Web-based education to busy health professionals in different locations. ©Stuart Evan Bond, Shelley P Crowther, Suman Adhikari, Adriana J Chubaty, Ping Yu, Jay P Borchard, Craig Steven Boutlis, Wilfred Winston Yeo, Spiros Miyakis. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 30.03.2017.

Meningococcal disease awareness and meningoccocal vaccination among Greek students planning to travel abroad.

PubMed

Pavli, Androula; Katerelos, Panagiotis; Maltezou, Helena C

2017-06-09

Objective Students living in dormitories are at increased risk for meningococcal disease. Our aim was to evaluate Greek students planning to study abroad about their level of meningococcal disease awareness and attitudes and practices towards meningococcal vaccination. Methods We studied 231 Greek ERASMUS students using a questionnaire. Results Students had a mean number of 4.1 correct answers out of six questions. In particular 66.5% 79.3%, 72.3% and 82.3% of them answered correctly about the etiology, transmission, epidemiology and treatment of meningococcal disease, respectively. Only 23.4% were vaccinated, whereas 14.7% were planning to do so in the near future. Students who answered correctly ≥5 questions were more likely to be male, vaccinated against meningococcal meningitis and science students. Conclusion We found an overall good level of knowledge about meningococcal disease among Greek students planning to study or already studying abroad. Knowledge about meningococcal disease was associated with vaccine uptake. However, vaccination rate against meningococcal disease was low.

Noncommutative effects in entropic gravity

NASA Astrophysics Data System (ADS)

Gregory, C. M.; Pinzul, A.

2013-09-01

We analyze the question of possible quantum corrections in the entropic scenario of emergent gravity. Using a fuzzy sphere as a natural quasiclassical approximation for the spherical holographic screen, we analyze whether it is possible to observe such corrections to Newton’s law in principle. The main outcome of our analysis is that without the complete knowledge of the quantum dynamics of the microscopic degrees of freedom, any Plank-scale correction cannot be trusted. Some perturbative corrections might produce reliable predictions well below the Plank scale.

Attentiveness of pediatricians to primary immunodeficiency disorders

PubMed Central

2012-01-01

Background Primary immunodeficiency (PID) is a cluster of serious disorders that requires special alertness on the part of the medical staff for prompt diagnosis and management of the patient. This study explored PID knowledge and experience among pediatricians of wide educational backgrounds, practicing in the United Arab Emirates (UAE). Method A self-administered questionnaire was used to determine the competency of pediatricians in their knowledge of PID disorders. This study questionnaire included questions on PID signs and symptoms, syndromes associated with immunodeficiency, screening tests, interpreting laboratory tests and case management. The participants were 263 pediatricians of diverse education working in the 27 governmental hospitals in all regions of UAE. Results The overall performance of the pediatricians did not differ based on their age, gender, origin of certification, rank, or years of experience. Of the 50 questions, 20% of pediatricians answered correctly <60% of the questions, 76% answered correctly 60 to 79% of the questions, and 4% answered correctly ≥80% of the questions. Seventeen of the 19 PID signs and symptoms were identified by 55 to 97%. Four of 5 syndromes associated with immunodeficiency were identified by 50 to 90%. Appropriate screening tests were chosen by 64 to 96%. Attention to the laboratory reference range values as function of patient age was notably limited. Conclusions There was a noteworthy deficiency in PID work-up. Therefore, implementing effective educational strategies is needed to improve the competency of pediatricians to diagnose and manage PID disorders. PMID:22846098

Exploring General and Sports Nutrition and Food Knowledge in Elite Male Australian Athletes.

PubMed

Devlin, Brooke L; Belski, Regina

2015-06-01

Nutrition knowledge is believed to influence nutritional intake, which in turn influences performance in elite athletes. There is currently no published data on the nutrition knowledge of elite Australian Football (AF) players. The purpose of this study was to gain insight into the current level of general and sports nutrition knowledge in elite male AF athletes. Forty six elite male AF players (23.5 ± 2.8 years) answered 123 questions relating to five areas of nutrition knowledge: dietary recommendations, sources of nutrients, choosing everyday foods, alcohol and sports nutrition. Demographic details and perceptions of nutrition knowledge were collected for all participants. The mean nutrition knowledge score was 74.4 ± 10.9 (60.5%). The highest score was obtained in sports nutrition section (17.9 ± 3.0, 61.7%). The dietitian was selected as the first source of information by 98% of athletes, with club trainer and teammates as second choice for 45.7% and 23.9% of athletes, respectively. The majority of athletes correctly answered questions regarding recommendations to increase fruit and vegetable intake and decrease fat intake (95.6%, 91.1% and 93.3% correct respectively). While 80% of the athletes were aware fat intake should predominately be made up of unsaturated fat, they were less able to identify food sources of unsaturated fats (35.6% and 24.4% correct for statements regarding monounsaturated and polyunsaturated fats, respectively). Broad nutrition messages and recommendations appear to be well understood; however, gaps in nutrition knowledge are evident. A better understanding of nutrition knowledge in athletes will allow nutrition education interventions to target areas in need of improvement.

Knowledge about tuberculosis among undergraduate health care students in 15 Italian universities: a cross-sectional study.

PubMed

Montagna, Maria Teresa; Napoli, Christian; Tafuri, Silvio; Agodi, Antonella; Auxilia, Francesco; Casini, Beatrice; Coscia, Maria Franca; D'Errico, Marcello Mario; Ferrante, Margherita; Fortunato, Angelo; Germinario, Cinzia; Martinelli, Domenico; Masanotti, Giuseppe Michele; Massenti, Maria Fatima; Messina, Gabriele; Montuori, Paolo; Mura, Ida; Orsi, Giovanni Battista; Quaranta, Alessia; Sotgiu, Giovanni; Stefanati, Armando; Tardivo, Stefano; Torregrossa, Maria Valeria; Tortorano, Anna Maria; Veronesi, Licia; Zarrilli, Raffaele; Pasquarella, Cesira

2014-09-18

The Italian Study Group on Hospital Hygiene of the Italian Society of Hygiene, Preventive Medicine and Public Health conducted a multicentre survey aiming to evaluate undergraduate health care students' knowledge of tuberculosis and tuberculosis control measures in Italy. In October 2012-June 2013, a sample of medical and nursing students from 15 Italian universities were enrolled on a voluntary basis and asked to complete an anonymous questionnaire investigating both general knowledge of tuberculosis (aetiology, clinical presentation, outcome, screening methods) and personal experiences and practices related to tuberculosis prevention. Data were analysed through multivariable regression using Stata software. The sample consisted of 2,220 students in nursing (72.6%) and medicine (27.4%) courses. Our findings clearly showed that medical students had a better knowledge of tuberculosis than did nursing students.Although the vast majority of the sample (up to 95%) answered questions about tuberculosis aetiology correctly, only 60% of the students gave the correct responses regarding clinical aspects and vaccine details. Overall, 66.9% of the students had been screened for tuberculosis, but less than 20% of those with a negative result on the tuberculin skin test were vaccinated. Multivariable regression analysis showed that age and type of study programme (nursing vs. medical course) were determinants of answering the questions correctly. Although our data showed sufficient knowledge on tuberculosis, this survey underlines the considerable need for improvement in knowledge about the disease, especially among nursing students. In light of the scientific recommendations concerning tuberculosis knowledge among students, progress of current health care curricula aimed to develop students' skills in this field is needed.

Test Your Knowledge: Methamphetamine

MedlinePlus

... of a neuron? Question 2: Options * Axon Crystal Serotonin Positron emission tomography Correct! Axons are the long ... No! Crystal is another name for methamphetamine. Nope, serotonin is actually a neurotransmitter that is found within ...

An online spaced-education game to teach and assess residents: a multi-institutional prospective trial.

PubMed

Kerfoot, B Price; Baker, Harley

2012-03-01

While games are frequently used in resident education, there is little evidence supporting their efficacy. We investigated whether a spaced-education (SE) game can be both a reliable and valid method of assessing residents' knowledge and an effective means of teaching core content. The SE game consisted of 100 validated multiple-choice questions and explanations on core urology content. Residents were sent 2 questions each day via email. Adaptive game mechanics re-sent the questions in 2 or 6 weeks if answered incorrectly and correctly, respectively. Questions expired if not answered on time (appointment dynamic). Residents retired questions by answering each correctly twice in a row (progression dynamic). Competition was fostered by posting relative performance among residents. Main outcomes measures were baseline scores (percentage of questions answered correctly on initial presentation) and completion scores (percentage of questions retired). Nine hundred thirty-one US and Canadian residents enrolled in the 45-week trial. Cronbach alpha reliability for the SE baseline scores was 0.87. Baseline scores (median 62%, interquartile range [IQR] 17%) correlated with scores on the 2008 American Urological Association in-service examination (ISE08), 2009 American Board of Urology qualifying examination (QE09), and ISE09 (r = 0.76, 0.46, and 0.64, respectively; all p < 0.001). Baseline scores varied by sex, country, medical degree, and year of training (all p ≤ 0.001). Completion scores (median 100%, IQR 2%) correlated with ISE08 and ISE09 scores (r = 0.35, p < 0.001 for both). Seventy-two percent of enrollees (667 of 931) requested to participate in future SE games. An SE game is a reliable and valid means to assess residents' knowledge and is a well-accepted method by which residents can master core content. Published by Elsevier Inc.

Patient knowledge on reporting adverse drug reactions in Poland

PubMed Central

Staniszewska, Anna; Dąbrowska-Bender, Marta; Olejniczak, Dominik; Duda-Zalewska, Aneta; Bujalska-Zadrożny, Magdalena

2017-01-01

Aim The aim of the study was to assess patient knowledge on reporting of adverse drug reactions. Materials and methods A prospective study was conducted among 200 patients. The study was based on an original survey composed of 15 single- and multiple-choice questions. The study involved individuals who have experienced adverse reactions as well as individuals who have never experienced any adverse reactions; people over the age of 18; literate; residing in Mazowieckie Voivodeship, who have not been diagnosed with any disease that could compromise their logical thinking skills. Results The respondents who lived in the city had a greater knowledge compared to the respondents who lived in the countryside (Pearson’s χ2=47.70, P=0.0013). The respondents who lived in the city were also more statistically likely to provide a correct answer to the question about the type of adverse reactions to be reported (Pearson’s χ2=50.66, P=0.012). Statistically significant associations were found between the place of residence of the respondents and the correct answer to the question about the data that must be included in the report on adverse reactions (Pearson’s χ2=11.7, P<0.0001). PMID:28096661

A tool to assess knowledge, attitude and behavior of Indonesian health care workers regarding infection control.

PubMed

Duerink, D O; Hadi, U; Lestari, E S; Roeshadi, Djoko; Wahyono, Hendro; Nagelkerke, N J D; Van der Meulen, R G; Van den Broek, P J

2013-07-01

to investigate knowledge, attitude and behaviour toward infection control in two teaching hospitals on the island of Java by means of a questionnaire and to evaluate the use of the questionnaire as a tool. we investigated knowledge, attitude and behaviour toward infection control in two teaching hospitals on the island of Java by means of a questionnaire to identify problem areas, barriers and facilitators. The target was to include at least 50% of all health care workers (physicians, nurses, assistant nurses and infection control nurses) in each hospital, department and profession. Differences between demographic variables and scores for individual questions and groups of questions were compared using the chi-square statistic and analysis of variance and Spearman's rho was used to test for correlations between knowledge, attitude, self-reported behaviour and perceived obstacles. more than half of the health care workers of the participating departments completed the questionnaire. Of the 1036 respondents (44% nurses, 37% physicians and 19% assistant nurses), 34% were vaccinated against hepatitis B, 77% had experienced needle stick accidents and 93% had been instructed about infection control. The mean of the correct answers to the knowledge questions was 44%; of the answers to the attitude questions 67% were in agreement with the correct attitude; obstacles to compliance with infection control guidelines were perceived in 30% of the questions and the mean self-reported compliance was 63%. Safe handling of sharps, hand hygiene and the use of personal protective equipment were identified as the most important aspects for interventions. Significant positive correlations were found between knowledge, attitude, self-reported behaviour and perceived obstacles. the questionnaire in conjunction with site visits and interviews was a valuable strategy to identify trouble spots in the hospitals and to determine barriers to facilitators of change that should be taken into account when planning interventions. Successful interventions should cover hospital management, the infection control team, as well as the health care workers on the wards.

Use of a computerized kiosk in an assessment of food safety knowledge of high school students and science teachers.

PubMed

Endres, J; Welch, T; Perseli, T

2001-01-01

A multimedia touch-screen kiosk was used to assess food safety knowledge and convey food safety principles to 93 high school science teachers and 165 students. The kiosk program based on the FightBAC messages informed users of correct responses and reasons for the response. Teachers correctly answered more questions than students; however, for the areas of hand washing, sources of foodborne illness, and handling of leftover foods, at least 40% of both students and teachers provided incorrect answers.

German medical students' interest in and knowledge about human sexuality in 1972 and 2012.

PubMed

Turner, Daniel; Jopt, Konstantin; Nieder, Timo O; Briken, Peer

2014-08-01

During the 1970s, a growing number of medical schools began to recognize the importance of medical education concerning human sexuality. Currently, most medical schools provide at least some instruction in human sexuality. In light of this development, the present study aimed to compare the interest in and knowledge about human sexuality of medical students from two different time periods. The answers to a self-constructed questionnaire of 236 students in 1972 were compared with those of 259 students in 2012. Students were asked whether they were interested in education regarding human sexuality and which specific topics they felt should be included in the medical curriculum. The students' knowledge in the following domains was assessed: sexual development, sexual behavior, sexual physiology and psychology, and sexual medicine. The two cohorts were compared with regard to those specific sexuality-related topics in which the students were most and least interested in. Furthermore, the number of correct responses to the knowledge questions was compared. While in 1972, 99.2% of the students were interested in medical education about human sexuality, in 2012, 80.3% showed an interest. The connection of disorders from different medical disciplines with sexuality was rated as most interesting by both the students from 1972 and 2012. Medical students from 2012 gave 50.3% correct answers to the knowledge questions, whereas students from 1972 correctly answered 46.3% of the questions. Although interest in education concerning human sexuality has decreased, the majority of students view it as an important topic. Nevertheless, medical students still lack knowledge about important aspects of human sexuality (e.g., psychosexual development and relative safety of different contraceptives). Therefore, more time should be dedicated to education concerning human sexuality and its cultural, societal, and health aspects in particular. © 2014 International Society for Sexual Medicine.

Can workers answer their questions about occupational safety and health: challenges and solutions.

PubMed

Rhebergen, Martijn; Van Dijk, Frank; Hulshof, Carel

2012-01-01

Many workers have questions about occupational safety and health (OSH). Answers to these questions empower them to further improve their knowledge about OSH, make good decisions about OSH matters and improve OSH practice when necessary. Nevertheless, many workers fail to find the answers to their questions. This paper explores the challenges workers may face when seeking answers to their OSH questions. Findings suggest that many workers may lack the skills, experience or motivation to formulate an answerable question, seek and find information, appraise information, compose correct answers and apply information in OSH practice. Simultaneously, OSH knowledge infrastructures often insufficiently support workers in answering their OSH questions. This paper discusses several potentially attractive strategies for developing and improving OSH knowledge infrastructures: 1) providing courses that teach workers to ask answerable questions and to train them to find, appraise and apply information, 2) developing information and communication technology tools or facilities that support workers as they complete one or more stages in the process from question to answer and 3) tailoring information and implementation strategies to the workers' needs and context to ensure that the information can be applied to OSH practice more easily.

Knowledge of medical students of Tehran University of Medical Sciences regarding plagiarism.

PubMed

Gharedaghi, Mohammad Hadi; Nourijelyani, Keramat; Salehi Sadaghiani, Mohammad; Yousefzadeh-Fard, Yashar; Gharedaghi, Azadeh; Javadian, Pouya; Morteza, Afsaneh; Andrabi, Yasir; Nedjat, Saharnaz

2013-07-13

The core concept of plagiarism is defined as the use of other people's ideas or words without proper acknowledgement. Herein, we used a questionnaire to assess the knowledge of students of Tehran University of Medical Sciences (TUMS) regarding plagiarism and copyright infringement. The questionnaire comprised 8 questions. The first six questions of the questionnaire were translations of exercises of a book about academic writing and were concerning plagiarism in preparing articles. Questions number 7 and 8 (which were concerning plagiarism in preparing Microsoft PowerPoint slideshows and copyright infringement, respectively) were developed by the authors of the present study. The validity of the questionnaire was approved by five experts in the field of epidemiology and biostatistics. A pilot study consisting of a test and retest was carried to assess the reliability of the questionnaire. The sampling method was stratified random sampling, and the questionnaire was handed out to 74 interns of TUMS during July and August 2011. 14.9% of the students correctly answered the first six questions. 44.6% of the students were adequately familiar with proper referencing in Microsoft PowerPoint slideshows. 16.2% of the students understood what constitutes copyright infringement. The number of correctly answered questions by the students was directly proportionate to the number of their published articles. Knowledge of students of TUMS regarding plagiarism and copyright infringement is quite poor. Courses with specific focus on plagiarism and copyright infringement might help in this regard.

Awareness of food allergies: a survey of pediatricians in Kuwait.

PubMed

Al-Herz, Waleed; Husain, Khalid; Al-Khabaz, Ahmed; Moussa, Mohamed A A; Al-Refaee, Fawaz

2017-01-11

Early diagnosis of food allergies (FA) is important for a favorable prognosis. This study aimed to determine the level of awareness of FA among pediatricians in Kuwait. A 43-item self-administered questionnaire was designed and distributed to pediatricians working at 4 government hospitals in Kuwait. A total of 140 pediatricians completed the questionnaire, with a participation rate of 51.1% (81 males and 59 females). The mean age of participants was 40.81 years, and the mean number of years working in pediatrics was 13.94 years. The mean overall knowledge score was 22.2. The pediatricians' overall knowledge scores were found to be significantly associated with their age (older pediatricians had higher overall scores) and years of experience as a pediatrician but were independent from hospital site, gender, or rank. A multiple linear regression revealed pediatrician age and gender were the only variables that were significantly associated with the overall knowledge score. Only 16.4% of the participants answered at least 2/3 of the survey questions correctly. The questions that were correctly answered by ≤ 2/3 of the participants constituted 80% of clinical presentation questions, 66.6% of diagnostics questions, 77.7% of treatment questions, and 42.8% of prevention questions. Interestingly, among 68 pediatricians (48.5%) who determined that they felt comfortable evaluating and treating patients with FA, only 12 (17.6%) passed the questionnaire. This survey demonstrates that there is a noteworthy deficiency of pediatricians' awareness about FA. The implementation of strategies to improve pediatricians' awareness is critical to diagnose food allergy patients early and improve their health and outcomes.

A pilot study regarding basic knowledge of "cortical visual impairment in children" among ophthalmologists.

PubMed

Maitreya, Amit; Rawat, Darshika; Pandey, Shubham

2018-02-01

A pilot study was done to evaluate knowledge regarding "cortical visual impairment (CVI) in children" among ophthalmologists. This study was conducted during the annual conference of a zonal ophthalmological society. All ophthalmologists who attended the conference were requested to participate in this study. Those who agreed were given a validated questionnaire to assess knowledge regarding CVI. Cronbach's alpha of the questionnaire was 0.6. Participants were asked to respond to multiple choice questions by choosing the single best option. The responses obtained were then evaluated. The total number of registered delegates in the conference was 448. A total of 103 ophthalmologists showed interest to participate in the study with a response rate of 22.9%. Only 89/103 interested delegates were included in the study as remaining were unaware of CVI. No participant gave correct answers to all questions. Although more than 80% of them knew the most common association (87%) and site of pathology (84%), only 52% were sure about clinical features and even lesser respondents (39%) knew that magnetic resonance imaging is the correct investigation of choice. The majority responded correctly that these children need eye examination (89%) and can be managed by rehabilitation through multidisciplinary approach (82%), but only 58% could recognize differential diagnoses and had a correct idea regarding the prognosis of CVI. There was no correlation between the number of patients diagnosed per month by the respondent with knowledge of the disease. In this pilot study, ophthalmologists were found to have limited knowledge regarding clinical features, investigation, differential diagnosis, and visual prognosis of CVI in children. There is a need to improve awareness regarding CVI among ophthalmologists.

A pilot study regarding basic knowledge of “cortical visual impairment in children” among ophthalmologists

PubMed Central

Maitreya, Amit; Rawat, Darshika; Pandey, Shubham

2018-01-01

Purpose: A pilot study was done to evaluate knowledge regarding “cortical visual impairment (CVI) in children” among ophthalmologists. Methods: This study was conducted during the annual conference of a zonal ophthalmological society. All ophthalmologists who attended the conference were requested to participate in this study. Those who agreed were given a validated questionnaire to assess knowledge regarding CVI. Cronbach's alpha of the questionnaire was 0.6. Participants were asked to respond to multiple choice questions by choosing the single best option. The responses obtained were then evaluated. Results: The total number of registered delegates in the conference was 448. A total of 103 ophthalmologists showed interest to participate in the study with a response rate of 22.9%. Only 89/103 interested delegates were included in the study as remaining were unaware of CVI. No participant gave correct answers to all questions. Although more than 80% of them knew the most common association (87%) and site of pathology (84%), only 52% were sure about clinical features and even lesser respondents (39%) knew that magnetic resonance imaging is the correct investigation of choice. The majority responded correctly that these children need eye examination (89%) and can be managed by rehabilitation through multidisciplinary approach (82%), but only 58% could recognize differential diagnoses and had a correct idea regarding the prognosis of CVI. There was no correlation between the number of patients diagnosed per month by the respondent with knowledge of the disease. Conclusion: In this pilot study, ophthalmologists were found to have limited knowledge regarding clinical features, investigation, differential diagnosis, and visual prognosis of CVI in children. There is a need to improve awareness regarding CVI among ophthalmologists. PMID:29380776

Sex knowledge and attitudes of moderately retarded males.

PubMed

Edmonson, B; Wish, J

1975-09-01

In semistructured interview sessions, 18 moderately retarded men undergoing deinstitutional training, were questioned to determine their understanding of pictures of homosexual embrace, masturbation, dating, marriage, intercourse, pregnancy, childbirth, drunkenness, and their knowledge of anatomical terminology. The frequencies of various response categories revealed a range of comprehension, the lowest answering only 10 percent correctly, the median consisting of 28 percent correct, and only 1 subject correctly answering as many as one-half of the items. Correct conceptual responses significantly correlated with WAIS Full Scale and Verbal IQs and were also significantly related to the Adaptive Behavior Scale domains of Language, Socialization, and Responsibility. Serious errors of fact and conceptual confusion, though most prevalent in responses by the low comprehenders, were found in at least some responses by all of the men.

The use of astronomy questions as an instrument to detect student's misconceptions regarding physics concepts at high school level by using CRI (Certainty of Response Index) as identification methods

NASA Astrophysics Data System (ADS)

Utami, D. N.; Wulandari, H. R. T.

2016-11-01

The aim of this research is to detect misconceptions in the concept of physics at high school level by using astronomy questions as a testing instrument. Misconception is defined as a thought or an idea that is different from what has been agreed by experts who are reliable in the field, and it is believed to interfere with the acquisition of new understanding and integration of new knowledge or skills. While lack of concept or knowledge can be corrected with the next instruction and learning, students who have misconceptions have to “unlearn” their misconception before learning a correct one. Therefore, the ability to differentiate between these two things becomes crucial. CRI is one of the methods that can identify efficiently, between misconceptions and lack of knowledge that occur in the students. This research used quantitative- descriptive method with ex-post-facto research approach. An instrument used for the test is astronomy questions that require an understanding of physics concepts to solve the problem. By using astronomy questions, it is expected to raise a better understanding such that a concept can be viewed from various fields of science. Based on test results, misconceptions are found on several topics of physics. This test also revealed that student's ability to analyse a problem is still quite low.

Hand hygiene knowledge and perceptions among anesthesia providers.

PubMed

Fernandez, Patrick G; Loftus, Randy W; Dodds, Thomas M; Koff, Matthew D; Reddy, Sundara; Heard, Stephen O; Beach, Michael L; Yeager, Mark P; Brown, Jeremiah R

2015-04-01

Health care worker compliance with hand hygiene guidelines is an important measure for health care-associated infection prevention, yet overall compliance across all health care arenas remains low. A correct answer to 4 of 4 structured questions pertaining to indications for hand decontamination (according to types of contact) has been associated with improved health care provider hand hygiene compliance when compared to those health care providers answering incorrectly for 1 or more questions. A better understanding of knowledge deficits among anesthesia providers may lead to hand hygiene improvement strategies. In this study, our primary aims were to characterize and identify predictors for hand hygiene knowledge deficits among anesthesia providers. We modified this previously tested survey instrument to measure anesthesia provider hand hygiene knowledge regarding the 5 moments of hand hygiene across national and multicenter groups. Complete knowledge was defined by correct answers to 5 questions addressing the 5 moments for hand hygiene and received a score of 1. Incomplete knowledge was defined by an incorrect answer to 1 or more of the 5 questions and received a score of 0. We used a multilevel random-effects XTMELOGIT logistic model clustering at the respondent and geographic location for insufficient knowledge and forward/backward stepwise logistic regression analysis to identify predictors for incomplete knowledge. The survey response rates were 55.8% and 18.2% for the multicenter and national survey study groups, respectively. One or more knowledge deficits occurred with 81.6% of survey respondents, with the mean number of correct answers 2.89 (95% confidence interval, 2.78- 2.99). Failure of providers to recognize prior contact with the environment and prior contact with the patient as hand hygiene opportunities contributed to the low mean. Several cognitive factors were associated with a reduced risk of incomplete knowledge including providers responding positively to washing their hands after contact with the environment (odds ratio [OR] 0.23, 0.14-0.37, P < 0.001), disinfecting their environment during patient care (OR 0.54, 0.35-0.82, P = 0.004), believing that they can influence their colleagues (OR 0.43, 0.27-0.68, P < 0.001), and intending to adhere to guidelines (OR 0.56, 0.36-0.86, P = 0.008). These covariates were associated with an area under receiver operator characteristics curve of 0.79 (95% confidence interval, 0.74-0.83). Anesthesia provider knowledge deficits around to hand hygiene guidelines occur frequently and are often due to failure to recognize opportunities for hand hygiene after prior contact with contaminated patient and environmental reservoirs. Intraoperative hand hygiene improvement programs should address these knowledge deficits. Predictors for incomplete knowledge as identified in this study should be validated in future studies.

Promoting sustainability in quality improvement: an evaluation of a web-based continuing education program in blood pressure measurement.

PubMed

Block, Lauren; Flynn, Sarah J; Cooper, Lisa A; Lentz, Caroline; Hull, Tammie; Dietz, Katherine B; Boonyasai, Romsai T

2018-01-10

The accuracy of blood pressure measurement is variable in office-based settings. Even when staff training programs are effective, knowledge and skills decay over time, supporting the need for ongoing staff training. We evaluated whether a web-based continuing education program in blood pressure measurement reinforced knowledge and skills among clinical staff and promoted sustainability of an existing quality improvement program. Medical assistants and nurses at six primary care clinics within a health system enrolled in a 30-min online educational program designed to refresh their knowledge of blood pressure measurement. A 20-question pre- and post-intervention survey addressed learners' knowledge and attitudes. Direct observation of blood pressure measurement technique before and after the intervention was performed. Differences in responses to pre- and post-module knowledge and attitudes questions and in observation data were analyzed using chi-square tests and simple logistic regression. All 88 clinical staff members participated in the program and completed the evaluation survey. Participants answered 80.6% of questions correctly before the module and 93.4% afterwards (p < 0.01). Scores improved significantly among staff from all job types. Licensed practical nurses and staff who had been in their current job at least a year were more likely to answer questions correctly than registered nurses and those in their current job less than a year. Attitudes toward correct blood pressure measurement were high at baseline and did not improve significantly. Prior to the intervention, staff adhered to 9 of 18 elements of the recommended technique during at least 90% of observations. Following the program, staff was more likely to explain the protocol, provide a rest period, measure an average blood pressure, and record the average blood pressure, but less likely to measure blood pressure with the arm at heart level and use the right arm. We designed, implemented, and evaluated a web-based educational program to improve knowledge, skills, and attitudes in blood pressure measurement and use of an automated device among nurses and medical assistants in ambulatory care. The program reinforced knowledge related to recommended blood pressure measurement technique. Retrospectively registered with ClincalTrials.gov on March 22, 2012; registration number NCT01566864 .

Perseveration and the Status of 3-Year-Olds' Knowledge in a Card-Sorting Task: Evidence from Studies Involving Congruent Flankers

ERIC Educational Resources Information Center

Jordan, Patricia L.; Morton, J. Bruce

2012-01-01

Infants and young children often perseverate despite apparent knowledge of the correct response. Two Experiments addressed questions concerning the status of such knowledge in the context of a card-sorting task. In Experiment 1, three groups of 3-year-olds sorted bivalent cards one way and then were instructed to switch and sort the same cards…

Awareness and knowledge of osteoporosis in Vietnamese women.

PubMed

Nguyen, Nguyen V; Dinh, Tri A; Ngo, Quang V; Tran, Vinh D; Breitkopf, Carmen Radecki

2015-03-01

Vietnamese women are at particular risk of osteoporosis and its complications. This study examined osteoporosis knowledge and awareness among Vietnamese women who have accessed health care. A sample of 217 women, 13 to 76 years of age, who were attending 1 of 2 health care facilities in Da Nang, Vietnam, between November and December 2009 completed a questionnaire assessing their awareness of osteoporosis and measuring their knowledge using a 30-item instrument reflecting 9 knowledge domains (eg, risk factors, diagnosis, prognosis). A majority (81.6%) of the women had heard of osteoporosis. Awareness was associated with education, working in health care, and having a family member with osteoporosis. On average, Vietnamese women answered 49% of the knowledge questions correctly; scores ranged from 0 to 26 questions correct out of 30 (mean = 14.71 ± 5.2, median = 15). Mean knowledge scores were higher among those reporting a family member with osteoporosis, nurses (vs other vocations), and women with a high school education or greater (relative to those who had not completed high school). More than 90% of the women expressed interest in a prevention and treatment program. Vietnamese women may have heard of osteoporosis, yet they would benefit from education targeting prevention and treatment of the disease. © 2011 APJPH.

Can Children Enhance Their Family's Health Knowledge? An Infectious Disease Prevention Program

PubMed Central

Sedighi, Iraj; Nouri, Shahla; Sadrosadat, Taravat; Nemati, Reza; Shahbazi, Mojgan

2012-01-01

Objective The purpose of this study is to propose an innovative method of knowledge transfer that aims to improve health literacy about pediatric infectious diseases prevention in families. Children have an appreciable role in this scheme. Methods This study is a before and after trial that has been conducted in Hamedan in 2009. After changing seven infectious disease topics into childish poems, we selected five kindergartens randomly and taught these poetries to the children. Teaching process held after a pretest containing 24 questions that examined 103 of parents about mentioned topics. The same post-test was given after 4 months of teaching process. Findings The mean of correct answers to the pretest was 59.22% comparable with 81.00% for post-test (P<0.00). Gender and knowledge degree could not change the results significantly. Assuming one's correct answers to the questions as his/her Knowledge Mark, the mean of this variable increased to 5.32 by this method. Conclusion This cost-effective and joyful method had successful results in promoting health knowledge. Children are able to play an active role in family's health situation. Learning within family atmosphere without any obligations makes our scheme a solution for paving the knowledge transferring way. PMID:23430134

Gap Between Clinical Practice and Guidelines: A National Survey of the Knowledge of Recommended Heart Failure Guidelines Among Chinese Physicians.

PubMed

Gan, Tianyi; Zhang, Yuhui; Liu, Nini; Huang, Yuhui; Liang, Tuo; Zhao, Xuemei; Zhang, Jian

We investigated the current level of knowledge of Chinese heart failure (HF) guidelines among physicians, as a reference for the promotion and transformation of HF knowledge. Physicians from 88 hospitals in 27 provinces of China completed our survey between July and December 2014. The questions covered the main points included in the Chinese HF diagnosis and treatment guidelines (2014). A total of 2146 physicians, aged 20 to 62 years (35.6 ± 7.6 years), completed the survey. The correctness rate of their answers to the 15 multiple-choice questions in the HF questionnaire was generally low (mean 32.6%). The mean correctness rate for 10 blank-filling questions about the target doses of angiotensin-converting enzyme inhibitors, angiotensin II receptor antagonists, and β-blockers was 42.5%. On the basis of their responses, physicians whose knowledge of the guidelines was "excellent," "good," "medium," and "bad" accounted for 1.1%, 11.4%, 14.2%, and 73.4%, respectively. Physicians who possessed a higher level of qualifications had significantly greater awareness of HF guidelines than those with relatively low qualifications (P < .001). A statistically significant association was found between hospital level and adherence to treatment guidelines (P < .001). A significant difference was also observed among physicians in different practice scopes (P < .001). The survey found an obvious deficiency in physicians' mastery of fundamental knowledge about HF. There is a need to improve physicians' education about HF in China.

[Assessment of patients' knowledge of first-trimester combined Down syndrome screening at the time of their first trimester ultrasonographic evaluation: Results of a prospective study about 201 women].

PubMed

de Villardi de Montlaur, D; Desseauve, D; Marechaud, M; Pierre, F

2016-01-01

Assess pregnant women's knowledge on first-trimester combined Down syndrome screening, at the time of their first trimester ultrasound scan. A questionnaire was submitted to the patients coming for their 12-week pregnancy ultrasonographic evaluation in a University Hospital prenatal clinic between May 2012 and May 2013. Correct and incorrect statements on Down syndrome screening were proposed to the mothers who were asked to rate them. Each patient was questioned on her prior exposition to Down syndrome screening, the category of medical of professional she previously consulted, and the information she received. Patients' knowledge was evaluated according to these criteria. Two hundred and one patients were included in this study. The average correct answer rating was 4.6 (out of 8 questions). The average incorrect answer rating was 2.4 (out of 6 questions). No difference was found between the different social and demographic groups, nor according to the category of professional consulted before the first ultrasound scan. Higher correct answer ratings were observed when the patient had already been submitted to a Down syndrome screening (P=0.039), when they had previously received explanations about the screening (P=0.003); and when they stated that they had been sufficiently informed (P=0.042). These results show that patients' knowledge on Down syndrome screening is inadequate and depends on their experience of previous screening and information. It is deemed necessary to improve information especially to young women who are pregnant for the first time. Copyright © 2015. Published by Elsevier Masson SAS.

Ignorance is not bliss: The effect of systematic information on immigrants' knowledge of and satisfaction with the Danish healthcare system.

PubMed

Jervelund, Signe Smith; Maltesen, Thomas; Wimmelmann, Camilla Lawaetz; Petersen, Jørgen Holm; Krasnik, Allan

2017-03-01

Suboptimal healthcare utilisation and lower satisfaction with the patient-doctor encounter among immigrants has been documented. Immigrants' lack of familiarity with the healthcare system has been proposed as an explanation for this. This study investigated whether a systematic delivery of information affected immigrants' knowledge of and satisfaction with the Danish healthcare system. A prospective, randomised intervention study of 1158 adult immigrants attending two language schools in Copenhagen was conducted. Two intervention groups received written information or a 12-hour course on the Danish healthcare system, while a control group received nothing. Survey data included self-assessed knowledge, true/false questions on access and questions relating to satisfaction with the healthcare system. Data were linked to socioeconomic registry data. Logistic regression analyses were performed. The course improved knowledge of who to contact in the event of an accident (odds ratio (OR) = 2.67, 95% confidence interval (CI) = 1.56-4.59) but not in the event of illness. Further, it positively affected correct answers for nine out of 11 questions on the healthcare system (varying from OR = 1.87, 95% CI = 1.08-3.24 to OR = 3.11, 95% CI = 1.58-6.11). Written information positively affected correct answers for three out of 11 questions, but negatively affected one out of 11 compared with the control group. Neither intervention affected immigrants' satisfaction with the healthcare system. Knowledge of the healthcare system is necessary for optimal healthcare-seeking behaviour. The results may form the basis of national and international changes in immigrant reception and optimise immigrants' contact with the healthcare system.

[Notifiable infectious diseases: knowledge and notification among hospital physicians].

PubMed

Rubio-Cirilo, Laura; Martín-Ríos, M Dolores; de Las Casas-Cámara, Gonzalo; Andrés-Prado, M José; Rodríguez-Caravaca, Gil

2013-12-01

Notifiable infectious diseases represent a public health hazard, which is why they are under surveillance and must be reported. We tried to assess hospital physicians' knowledge of hospital physicians on notifiable infectious diseases and their self-reported attitudes to notification. An observational study was conducted using a questionnaire with 11 multiple choice questions, two yes/no questions and one short-answer question. It was distributed to all senior doctors and residents in 19 medical and surgical departments. A total of 248 questionnaires were sent out, with a response rate of 79.84%. More than three-quarters (76.3%) of the respondents were senior doctors. As regards specific knowledge about whether a particular disease is a notifiable disease, 29.5% identified correctly 100% of the named diseases, 3.2% could not identify any of them. All urgent named notifiable infectious diseases were correctly identified by 25.3% of physicians. Statistically significant differences were found in the knowledge of notifiable diseases knowledge in medical and surgical departments, as well as for senior doctors (P=.047) and residents (P=.035). A high percentage of medical services (40%) and surgical (70%) department reported never failing to notify. When asked about the causes of under-reporting, 72% did not know whether notification was mandatory or not, and 88% did not know what diseases must be notified. Although many respondents are aware that diseases notification is part of their daily activity, many of them admit under-reporting. There is insufficient knowledge about what diseases are considered notifiable infectious diseases and how to notify them. Copyright © 2012 Elsevier España, S.L. All rights reserved.

Inferring Facts From Fiction: Reading Correct and Incorrect Information Affects Memory for Related Information

PubMed Central

Butler, Andrew C.; Dennis, Nancy A.; Marsh, Elizabeth J.

2012-01-01

People can acquire both true and false knowledge about the world from fictional stories (Marsh & Fazio, 2007). The present study explored whether the benefits and costs of learning about the world from fictional stories extend beyond memory for directly stated pieces of information. Of interest was whether readers would use correct and incorrect story references to make deductive inferences about related information in the story, and then integrate those inferences into their knowledge bases. Subjects read stories containing correct, neutral, and misleading references to facts about the world; each reference could be combined with another reference that occurred in a later sentence to make a deductive inference. Later, they answered general knowledge questions that tested for these deductive inferences. The results showed that subjects generated and retained the deductive inferences regardless of whether the inferences were consistent or inconsistent with world knowledge, and irrespective of whether the references were placed consecutively in the text or separated by many sentences. Readers learn more than what is directly stated in stories; they use references to the real world to make both correct and incorrect inferences that are integrated into their knowledge bases. PMID:22640369

A trial of a reproductive ethics and law curriculum for obstetrics and gynaecology residents.

PubMed

Arora, Kavita Shah

2014-12-01

Prior ethics educational interventions for residents have shown improvement in confidence and knowledge scores strictly in an internal medical resident population. Baseline knowledge and attitudes regarding reproductive ethics and law of obstetrics and gynaecology (ob/gyn) residents were assessed via a survey. Then, after completion of a 20-h curriculum for the residents, the residents were resurveyed in order to assess impact of the curriculum. An online survey with both multiple-choice and open-ended questions was administered to residents both prior to and after curriculum completion. A total of 39 residents (85% of the total ob/gyn residents) completed the survey. 67% of respondents thought ethics was very important in clinical practice, but only 3% considered themselves very familiar with medical ethics. Respondents were asked five case-based questions to assess baseline knowledge and only 10% answered all questions correctly prior to the curriculum. After the residents completed the curriculum, 31 subjects (79% of the original 39 resident respondents) responded to the same survey. 52% of respondents answered all five questions correctly and 31% considered themselves very familiar with medical ethics. Despite the importance placed on reproductive ethics and law by survey respondents including its impact on their clinical practices, there continues to be a deficiency in formal ethics education in ob/gyn. Our curriculum demonstrated both improvement in confidence as well as knowledge of residents towards issues of reproductive ethics and law. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Metacognitive effects of initial question difficulty on subsequent memory performance.

PubMed

Pansky, Ainat; Goldsmith, Morris

2014-10-01

In two experiments, we examined whether relative retrieval fluency (the relative ease or difficulty of answering questions from memory) would be translated, via metacognitive monitoring and control processes, into an overt effect on the controlled behavior-that is, the decision whether to answer a question or abstain. Before answering a target set of multiple-choice general-knowledge questions (intermediate-difficulty questions in Exp. 1, deceptive questions in Exp. 2), the participants first answered either a set of difficult questions or a set of easy questions. For each question, they provided a forced-report answer, followed by a subjective assessment of the likelihood that their answer was correct (confidence) and by a free-report control decision-whether or not to report the answer for a potential monetary bonus (or penalty). The participants' ability to answer the target questions (forced-report proportion correct) was unaffected by the initial question difficulty. However, a predicted metacognitive contrast effect was observed: When the target questions were preceded by a set of difficult rather than easy questions, the participants were more confident in their answers to the target questions, and hence were more likely to report them, thus increasing the quantity of freely reported correct information. The option of free report was more beneficial after initial question difficulty than after initial question ease, in terms of both the gain in accuracy (Exp. 2) and a smaller cost in quantity (Exps. 1 and 2). These results demonstrate that changes in subjective experience can influence metacognitive monitoring and control, thereby affecting free-report memory performance independently of forced-report performance.

The effectiveness of a community-based breast cancer education intervention in the New York State Capital Region.

PubMed

Zeinomar, Nur; Moslehi, Roxana

2013-09-01

We determined the effectiveness of a community-based breast cancer education intervention among understudied populations in the New York State (NYS) Capital Region by assessing and comparing baseline and post-education breast cancer knowledge. Participants included 417 students recruited from five colleges/universities and 67 women from four community group organizations. Baseline and post-education knowledge was assessed via self-administered mostly multiple-choice questionnaires. An open-ended question soliciting opinions about public health prevention strategies against breast cancer was included on college/university students' questionnaires. Effectiveness of education intervention was estimated through a paired t test. Stratified analysis was done using demographic and descriptive variables. Answers to the open-ended questions were analyzed qualitatively. The mean percentage of correct answers increased from 39.9% at baseline to 80.8% post-education (P < 0.0001) among college/university students and from 43.5% to 77.8% (P < 0.0001) among community group members. Effectiveness remained statistically significant in all stratified analyses with similarly high percentage of correct answers achieved post-education irrespective of knowledge level at baseline. Stratified analysis also revealed similar patterns of improvement in overall knowledge and narrowing of the gap in post-education knowledge. Primary prevention emerged as the dominant theme post-education in students' responses to the open-ended question, signifying the effectiveness of our education in raising awareness about modifiable risk factors and inspiring proactive thinking about public health prevention strategies. This community-based education intervention was effective in increasing breast cancer knowledge among demographically diverse groups with low levels of baseline knowledge in the NYS Capital Region. Our findings provide leads for future public health prevention strategies.

Democratization of medical knowledge and technology: brief commentary on implications for medical education.

PubMed

Colt, Henri; Quadrelli, Silvia

2006-01-01

Today's movement towards the democratization of knowledge and dissemination of technology creates an opportunity for health care providers to reform medical education, bridge disciplines, and contribute to the correction of social inequalities. The question is whether this generation of physicians will have the courage to bring down the barriers that have deprived the majority of humanity from the medical knowledge, technology, and healthcare that rightfully belongs to all.

What does God know? Supernatural agents' access to socially strategic and non-strategic information.

PubMed

Purzycki, Benjamin G; Finkel, Daniel N; Shaver, John; Wales, Nathan; Cohen, Adam B; Sosis, Richard

2012-07-01

Current evolutionary and cognitive theories of religion posit that supernatural agent concepts emerge from cognitive systems such as theory of mind and social cognition. Some argue that these concepts evolved to maintain social order by minimizing antisocial behavior. If these theories are correct, then people should process information about supernatural agents' socially strategic knowledge more quickly than non-strategic knowledge. Furthermore, agents' knowledge of immoral and uncooperative social behaviors should be especially accessible to people. To examine these hypotheses, we measured response-times to questions about the knowledge attributed to four different agents--God, Santa Claus, a fictional surveillance government, and omniscient but non-interfering aliens--that vary in their omniscience, moral concern, ability to punish, and how supernatural they are. As anticipated, participants respond more quickly to questions about agents' socially strategic knowledge than non-strategic knowledge, but only when agents are able to punish. Copyright © 2012 Cognitive Science Society, Inc.

Are pharmacists ready for a greater role in travel health? An evaluation of the knowledge and confidence in providing travel health advice of pharmacists practicing in a community pharmacy chain in Alberta, Canada.

PubMed

Bascom, Christina S; Rosenthal, Meagen M; Houle, Sherilyn K D

2015-01-01

Patients often consult community pharmacists for medication needs related to travel, but little is known of pharmacists' knowledge and readiness to provide this care. The aim of this study was to evaluate pharmacists' knowledge in travel health, and to assess their confidence in providing travel-related advice to patients. A web-based survey was developed and distributed to 84 pharmacists practicing in a mid-size pharmacy chain in Alberta, Canada. The survey included knowledge and confidence assessment components. To assess knowledge, pharmacists were provided two cases, along with multiple-choice questions examining pre-travel risk assessment, and advice on travel at altitude, vaccines, malaria, travelers' diarrhea, and other potential travel health risks. Confidence was assessed by asking respondents to report their level of confidence in answering each knowledge assessment question and providing travel advice overall, using a 5-point Likert scale. Respondents were also asked to indicate preferred means for receiving additional training in travel health. A total of 53 pharmacists responded to the survey, with a response rate of 63%. Most (61%) indicated that they had some level of training in travel health and 69% counseled on travel health more than once a month. Only one respondent correctly answered all six questions in the knowledge assessment section. The mean knowledge score (proportion of correct answers, unaided) for the group was 27%. However, the majority (66%) felt confident that they would know where to seek the information required to answer the questions. Overall confidence in this group of pharmacists was determined to be low, with only 21% of respondents reporting that they felt highly confident in providing travel health advice. Travel health is becoming an increasingly common topic of discussion between patients and pharmacists. This study suggests that pharmacists' baseline knowledge of travel health may be incomplete, affecting their confidence in providing this advice. Undergraduate and continuing education training programs must expand travel health curricula to meet this growing need. © 2014 International Society of Travel Medicine.

Catatonia Education: Needs Assessment and Brief Online Intervention.

PubMed

Cooper, Joseph J; Roig Llesuy, Joan

2017-06-01

There are no studies investigating physicians' knowledge of catatonia. The authors aimed to assess and increase physicians' awareness of catatonia. A survey with clinical questions about catatonia was administered, followed by a brief online teaching module about catatonia and a post-education survey. Twenty-one psychiatry residents (response rate, 70%) and 36 internal medicine residents (response rate, 34%) participated in the pre-education survey. Psychiatry residents identified 75% of the correct answers about catatonia, compared to 32% correct by internal medicine residents (p < 0.001). Twenty participants (response rate, 35%) completed the online education module and second survey, which resulted in a significant improvement in correct response rates from 60 to 83% in all the participants (p < 0.001). Residents' baseline knowledge of catatonia is low, particularly among internal medicine residents. A brief online module improved resident physicians' knowledge of catatonia. Educational strategies to improve recognition of catatonia should be implemented.

Test-enhanced web-based learning: optimizing the number of questions (a randomized crossover trial).

PubMed

Cook, David A; Thompson, Warren G; Thomas, Kris G

2014-01-01

Questions enhance learning in Web-based courses, but preliminary evidence suggests that too many questions may interfere with learning. The authors sought to determine how varying the number of self-assessment questions affects knowledge outcomes in a Web-based course. The authors conducted a randomized crossover trial in one internal medicine and one family medicine residency program between January 2009 and July 2010. Eight Web-based modules on ambulatory medicine topics were developed, with varying numbers of self-assessment questions (0, 1, 5, 10, or 15). Participants completed modules in four different formats each year, with sequence randomly assigned. Participants completed a pretest for half their modules. Outcomes included knowledge, completion time, and module ratings. One hundred eighty residents provided data. The mean (standard error) percent correct knowledge score was 53.2 (0.8) for pretests and 73.7 (0.5) for posttests. In repeated-measures analysis pooling all data, mean posttest knowledge scores were highest for the 10- and 15-question formats (75.7 [1.1] and 74.4 [1.0], respectively) and lower for 0-, 1-, and 5-question formats (73.1 [1.3], 72.9 [1.0], and 72.8 [1.5], respectively); P = .04 for differences across all modules. Modules with more questions generally took longer to complete and were rated higher, although differences were small. Residents most often identified 10 questions as ideal. Posttest knowledge scores were higher for modules that included a pretest (75.4 [0.9] versus 72.2 [0.9]; P = .0002). Increasing the number of self-assessment questions improves learning until a plateau beyond which additional questions do not add value.

Going Beyond the Facts: Young Children Extend Knowledge by Integrating Episodes

PubMed Central

Bauer, Patricia J.; Souci, Priscilla San

2010-01-01

The major question posed in this research was whether 4- and 6-year-old children productively extend their knowledge by integrating information acquired in separate episodes. The vehicle was a read-aloud activity during which children were presented with a novel fact in each of two passages. In Experiment 1, both age groups showed evidence of integration between the passages. For 6-year-olds, the evidence came in the form of responses to open-ended questions. Four-year-olds recognized the correct answers, but did not generate them in the open-ended question format. The 6-year-olds who generated the correct answers also were likely to recall both of the individual facts presented in the passages. In Experiment 2, we tested whether 4-year-olds’ integration performance would improve if their memory for the individual facts improved. Extra exposure to the individual facts resulted in higher levels of integration performance in both recall and recognition testing. The roles of memory and other potential sources of age-related differences in integration performance are discussed. PMID:20663513

Youth Sport-Related Concussions: Perceived and Measured Baseline Knowledge of Concussions Among Community Coaches, Athletes, and Parents.

PubMed

Nanos, Katherine N; Franco, John M; Larson, Dirk; Mara, Kristin; Laskowski, Edward R

2017-12-01

To assess concussion knowledge of athletes, coaches, and parents/guardians in a community setting and to understand trends/gaps in knowledge among subgroups to tailor efforts toward creating educational interventions. This prospective cross-sectional study involved 262 individuals (142 [55%] female): 115 athletes participating in noncontact and contact sports (ages 13-19 years), 15 coaches, and 132 parents. Recruitment occurred from August 30, 2015, through August 30, 2016, at 3 local high schools. Participants completed a questionnaire developed by the investigators to assess concussion experience and basic knowledge. Females, health care employees, and parents showed stronger concern for potential long-term sequelae of concussion, whereas athletes were most concerned about not being able to return to sport. Those with higher perceived concussion knowledge were slightly older (median age, 42.5 vs 33 years), more educated (college or higher: 42 [70%] vs 100 [50%]), and more likely to be health care workers (22 [37.9%] vs 34 [17.7%]) and scored higher on knowledge questions (average correct: 75.5% vs 60%). Most participants could identify potential concussion sequelae, but only 86 (34.3%) identified a concussion as a brain injury. Of the subgroups, coaches scored highest on knowledge questions. Those with a concussion history tended to consider themselves more knowledgeable but were also less concerned about sequelae. Overall, those with a concussion history scored slightly higher on knowledge questions (average correct: 69.8% vs 61.9%). Participants involved in contact sports were more likely to have had a concussion vs those in noncontact sports (57 [26%] vs 4 [10.3%]). Significant differences in perceived and actual concussion knowledge across different subgroups of study participants involved in high school sports were identified. Copyright © 2017 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc. All rights reserved.

Pediatric first aid knowledge and attitudes among staff in the preschools of Shanghai, China.

PubMed

Li, Feng; Jiang, Fan; Jin, Xingming; Qiu, Yulan; Shen, Xiaoming

2012-08-14

Unintentional injury remains the leading cause of morbidity and mortality among children worldwide. The aims of this study were to assess a baseline level of first aid knowledge and overall attitudes regarding first aid among staff members in Shanghai preschools. A cross-sectional study was carried out among the staff members at selected preschools. A stratified random sampling method was first used to identify suitable subjects. Data were obtained using a multiple-choice questionnaire. A standardized collection of demographics was performed and participants were given the aforementioned questionnaire to indicate knowledge of and attitudes toward first aid. 1067 subjects completed the questionnaire. None of the surveyed employees answered all questions correctly; only 39 individuals (3.7%) achieved passing scores. The relative number of correct answers to specific questions ranged from 16.5% to 90.2%. In particular, subjects lacked knowledge regarding first aid for convulsive seizures (only 16.5% answered correctly), chemical injuries to the eye (23%), inhaled poison (27.6%), and choking and coughing (30.1%). A multiple linear regression analysis showed scores were significantly higher among staff members with more education, those who had received first aid training before or were already healthcare providers, younger employees, and staff members from rural districts. Most employees agreed that giving first aid was helpful; the vast majority felt that it was important and useful for them to learn pediatric first aid. The level of first-aid knowledge among preschool staffs in Shanghai was low. There is an urgent need to educate staff members regarding first aid practices and the various risk factors relating to specific injuries.

Confidence-based learning CME: overcoming barriers in irritable bowel syndrome with constipation.

PubMed

Cash, Brooks; Mitchner, Natasha A; Ravyn, Dana

2011-01-01

Performance of health care professionals depends on both medical knowledge and the certainty with which they possess it. Conventional continuing medical education interventions assess the correctness of learners' responses but do not determine the degree of confidence with which they hold incorrect information. This study describes the use of confidence-based learning (CBL) in an activity designed to enhance learners' knowledge, confidence in their knowledge, and clinical competence with regard to constipation-predominant IBS (IBS-C), a frequently underdiagnosed and misdiagnosed condition. The online CBL activity included multiple-choice questions in 2 modules: Burden of Care (BOC; 28 questions) and Patient Scenarios (PS; 9 case-based questions). After formative assessment, targeted feedback was provided, and the learner focused on material with demonstrated knowledge and/or confidence gaps. The process was repeated until 85% of questions were answered correctly and confidently (ie, mastery was attained). Of 275 participants (24% internal medicine, 13% gastroenterology, 32% family medicine, and 31% other), 249 and 167 completed the BOC and PS modules, respectively. Among all participants, 61.8% and 98.2% achieved mastery in the BOC and PS modules, respectively. Baseline mastery levels between specialties were significantly different in the BOC module (p = 0.002); no significant differences were evident between specialties in final mastery levels. Approximately one-third of learners were confident and wrong in topics of epidemiology, defining IBS and constipation, and treatments in the first iteration. No significant difference was observed between specialties for the PS module in either the first or last iterations. Learners achieved mastery in topics pertaining to IBS-C regardless of baseline knowledge or specialty. These data indicate that CME activities employing CBL can be used to address knowledge and confidence gaps. Copyright © 2010 The Alliance for Continuing Medical Education, the Society for Academic Continuing Medical Education, and the Council on CME, Association for Hospital Medical Education.

Evaluation of students' knowledge about paediatric dosage calculations.

PubMed

Özyazıcıoğlu, Nurcan; Aydın, Ayla İrem; Sürenler, Semra; Çinar, Hava Gökdere; Yılmaz, Dilek; Arkan, Burcu; Tunç, Gülseren Çıtak

2018-01-01

Medication errors are common and may jeopardize the patient safety. As paediatric dosages are calculated based on the child's age and weight, risk of error in dosage calculations is increasing. In paediatric patients, overdose drug prescribed regardless of the child's weight, age and clinical picture may lead to excessive toxicity and mortalities while low doses may delay the treatment. This study was carried out to evaluate the knowledge of nursing students about paediatric dosage calculations. This research, which is of retrospective type, covers a population consisting of all the 3rd grade students at the bachelor's degree in May, 2015 (148 students). Drug dose calculation questions in exam papers including 3 open ended questions on dosage calculation problems, addressing 5 variables were distributed to the students and their responses were evaluated by the researchers. In the evaluation of the data, figures and percentage distribution were calculated and Spearman correlation analysis was applied. Exam question on the dosage calculation based on child's age, which is the most common method in paediatrics, and which ensures right dosages and drug dilution was answered correctly by 87.1% of the students while 9.5% answered it wrong and 3.4% left it blank. 69.6% of the students was successful in finding the safe dose range, and 79.1% in finding the right ratio/proportion. 65.5% of the answers with regard to Ml/dzy calculation were correct. Moreover, student's four operation skills were assessed and 68.2% of the students were determined to have found the correct answer. When the relation among the questions on medication was examined, a significant relation (correlation) was determined between them. It is seen that in dosage calculations, the students failed mostly in calculating ml/dzy (decimal). This result means that as dosage calculations are based on decimal values, calculations may be ten times erroneous when the decimal point is placed wrongly. Moreover, it is also seen that students lack maths knowledge in respect of four operations and calculating safe dose range. Relations among the medications suggest that a student wrongly calculating a dosage may also make other errors. Additional courses, exercises or utilisation of different teaching techniques may be suggested to eliminate the deficiencies in terms of basic maths knowledge, problem solving skills and correct dosage calculation of the students. Copyright © 2017 Elsevier Ltd. All rights reserved.

The knowledge, attitudes and practices of parents of children with asthma in 29 cities of China: a multi-center study

PubMed Central

2013-01-01

Background Asthma is becoming increasingly prevalent among children in China. Poor parent knowledge and attitudes often contribute to inappropriate management practices, leading to deficiencies in the care process. We aimed to document the knowledge, attitudes and practices (KAP) of parents of children with asthma and analyze how knowledge and attitudes relate to practices. Our secondary objective was to identify the factors associated with parent KAP scores. Methods A KAP questionnaire was distributed to parents caring for 2960 children (0–14 years) diagnosed with asthma for at least 3 months from China’s 29 provinces. A 50-item questionnaire was devised for this cross-sectional survey based on a comprehensive review of the subject. Questionnaires were scored on 30 items regarding parent asthma-related KAP, with one point for every correct response and a possible range of 0–13 for knowledge, 0–7 for attitudes and 0–10 for practices. Higher scores indicated better KAP. Chi-squared tests and logistic regression were used to identify factors associated with practices and combined KAP scores. Results The response rate was 83.95% (2485/2960). Only 18.31% (455/2485) of parents correctly answered ≥ 60% of the knowledge questions (mean = 5.69). Most (89.85%; 2226/2485) gave positive responses to ≥ 60% of the attitude questions (mean = 5.23) while 67.89% (1687/2485) correctly answered ≥ 60% of the practices questions (mean = 6.19). Knowledge and attitudes were positively associated with pulmonary function testing, regular physician visits, monitoring with a peak flow meter and the Children’s Asthma Control Test questionnaire, avoidance of asthma triggers, using an inhaled β2 receptor agonist and adherence to medication regimen (p ≤ 0.05). Attitudes were also associated with allergen testing. In logistic regression analysis, high KAP scores (dichotomized by a cut-off score of 18) were positively associated with food allergy, rhinitis, physician visits, frequency of visits and parent education (p < 0.05, OR > 1). Conclusions Generally, the parents’ KAP were poor. A gap between recommended and actual practice was observed, which may be related to inadequate knowledge about and poor attitudes toward childhood asthma. Improving knowledge and attitudes may encourage better practices among parents of children with asthma. PMID:23379859

Cognitive learning during surgical residency. A model for curriculum evaluation.

PubMed

Rhodes, R S; Wile, M Z; Persons, M L; Shuck, J M

1987-02-01

The program summary of the American Board of Surgery In-Service Training Exam (ABSITE) can be used to quantitate cognitive learning during a surgical residency and to identify areas of curricular weakness in a residency program. Knowledge on each question is categorized as high (known) or low (unknown) depending on the percentage of residents who answered correctly. Knowledge of Level 1 (entry) residents is then compared with Level 5 (exit) residents. Each ABSITE question can thus be categorized on entry versus exit as known-known, unknown-unknown, unknown-known, and known-unknown. Only about half of unknown knowledge on entry appears to become known on exit. Very little knowledge known on entry becomes unknown on exit. Weaknesses in specific subject areas can be readily identified by ranking questions according to the number of exiting residents who answer incorrectly. Use of this technique to quantitate cognitive learning in a residency program may allow objective assessment of changes in curriculum.

Development and Implementation of an Innovative Burn Nursing Handbook for Quality Improvement

PubMed Central

Olszewski, Anna; Yanes, Amber; Stafford, Jessica; Greenhalgh, David G.; Palmieri, Tina L.; Sen, Soman; Tran, Nam

2015-01-01

Objective Evidence-based burn nursing literature is extremely limited and often non-existent. As a result, there is a lack of standardization in burn nursing care. Our objective is to evaluate burn nursing knowledge at an academic medical center and implement innovative educational tools to enhance staff competency and improve the quality of care. Methods A collaboration of practicing clinical nurses developed a 24-question knowledge assessment survey (“pre-survey”) to evaluate fundamental burn nursing knowledge (fluid management, burn pathophysiology, burn-related procedures, wound care, infection control). Pre-education knowledge surveys were administered to 59 burn nurses electronically. A writing team of new and experienced nurses was established and developed a 51-page handbook focusing on areas of need identified in the survey. This book was disseminated to staff as required reading. Post-educational surveys were sent to the same nurses who completed the initial survey. Results Forty-six nurses (46/59, 78.0%) completed the survey with a mean (SD) of 55.9 (11.0)% of questions being answered correctly. Post-surveys sent to the same 46 nurses who completed the pre-survey had a response rate of 78.3% (36/46). We observed a significant increase in correctly answered questions (mean [SD]: 69.6 (8.7)%, P<0.001) in the post-survey intervention. Conclusion The handbook improved education and significantly improved overall fundamental burn knowledge of practicing nursing staff. Use of electronic surveys to drive development of targeted educational interventions provides evidence-based tools for establishing burn nursing standards and developing quality improvement metrics. PMID:26284646

Pharmacists' Knowledge and Attitudes Towards Upper Respiratory Infections (URI) in Iran: A Cross Sectional Study.

PubMed

Eslami, Neda; Eshraghi, Azadeh; Vaseghi, Golnaz; Mehdizadeh, Mona; Masjedi, Moein; Mehrpooya, Maryam

2016-01-01

To identify the knowledge and attitudes of community pharmacists towards upper respiratory infections. The pharmacists, who participated in an annual clinical pharmacy congress in Tehran, were enrolled in this study. We conducted a cross-sectional descriptive study to assess the knowledge and attitudes of 72 community pharmacists towards upper respiratory infections (URI) using a questionnaire. We investigated the knowledge and attitudes of pharmacists towards rational antibiotics use in URI in Iran. Also we tried to detect causes of irrational antibiotic use. The response rate of our study was 72%. Of all respondents, 98.61% answered the knowledge question" inappropriate use of antibiotics could lead to drug resistance and would increase drug allergy" correctly. More than half (55.56%) of the community pharmacists believed that pharmacists can be affected by patients' expectations for antibiotics prescription. A majority of pharmacists gave a correct response to questions about beneficial use of corticosteroid in URI (90.28%) and symptoms persistent after 10-14 days even with antibiotic therapy (86.11%). More than half of all pharmacists had misconceptions on antibiotic use for URI in children under 2 years old. More than half of all pharmacists believed that most cases of URI are viral infections. Also, 90.28% of all pharmacists believed that guidelines for antibiotics prescribing may be beneficial in appropriate antibiotic use. According to a high response rate for the question about efficiency of antibiotics prescription guidelines, reliable information on the appropriate use of antibiotics should be more widely available for pharmacists.

Knowledge and attitude of dental trauma among dental students in Saudi Arabia

PubMed Central

Al-Shamiri, Hashem Motahir; Alaizari, Nader Ahmed; Al-Maweri, Sadeq Ali; Tarakji, Bassel

2015-01-01

Objective: The aim of this study was to assess the level of knowledge and attitude of Saudi dental students in the management of dental trauma in children. Materials and Methods: A self-administered questionnaire comprising 17 close-ended questions was used in this survey. The questions were divided into three parts including: Personal and professional profile; knowledge assessment; attitude toward dental trauma. Data of 307 respondents were analyzed using SPSS (Statistical Package for Social Studies) version 22.0 (IBM Corporation, Chicago, IL, USA). Results: The response rate was 76.8%. Around 40.3% of students reported attending additional courses about dental trauma with a significant difference between males (57.2%) and females (19.4%). The vast majority of students (95.7%) stressed the importance of dental trauma education. While 77% could correctly identify the media of transportation of an avulsed tooth, only 26.9% of the students knew the proper method of transportation. Regarding the knowledge of immediate replantation, only 67.5% of students responded correctly. Conclusion: The present study demonstrates an insufficient knowledge concerning dental trauma management among dental students in Saudi Arabia. This highlights the need to improve the knowledge of dental students regarding dental trauma and its management using a variety of educational methods such as problem-based learning and powering the curriculum concerning those topics of dental trauma. PMID:26929690

Knowledge and Attitude Towards Tobacco Smoking among 13-15 Year-Old School Children in Viet Nam - Findings from GYTS 2014.

PubMed

Huong, Nguyen Thanh; Kien, Nguyen Trung; Giang, Kim Bao; Minh, Hoang Van; Hai, Phan Thi; Huyen, Doan Thu; Khue, Luong Ngoc; Linh, Nguyen Thuy; Lam, Nguyen Tuan; Nga, Pham Thi Quynh

2016-01-01

Studies have shown that smoking is a learnt behavior, often initiated during adolescence. This paper aims to describe tobacco-related knowledge, attitude and associations among school adolescents aged 13-15 with exposure to anti-smoking information. Using data from the Global Youth Tobacco Survey (GYTS) in Viet Nam, 2014, knowledge was measured through 4 questions about tobacco use, and attitude was assessed through 3 questions on personal, social and environmental aspects. Students giving most anti-tobacco responses to all questions were considered as having correct knowledge or appropriate attitude or both. Access to anti-smoking information was determined by exposure to any media messages on tobacco control during the past 30 days and teaching in school about the danger of tobacco use during the past 12 months. A substantial percentage of students thought that being near others who smoke might be harmful to them and smoking is harmful to health (89.4% and 89.6% respectively). However, only 46.4% reported that it is definitely difficult to quit smoking and 66.9% thought that smoking for only 1 or 2 years, once stopped, is harmful to health. Slightly more than half of the respondents reported appropriate attitude that young smokers have fewer friends than others and smoking makes them less attractive and less comfortable at social events. Noticing anti-smoking messages in the media together with having lessons in school about the dangers of tobacco substantially increased the likelihood of having correct knowledge, appropriate attitude and both. Despite relatively high awareness about smoking harms, effective educational communication is still highly needed to improve the level of comprehensive knowledge and an appropriate attitude regarding tobacco use.

Current practice patterns and knowledge among gynecologic surgeons of InterStim® programming after implantation.

PubMed

Hobson, Deslyn T G; Gaskins, Jeremy T; Frazier, LaTisha; Francis, Sean L; Kinman, Casey L; Meriwether, Kate V

2017-10-03

The objective of this study was to describe surgeons' current practices in InterStim® programming after initial implantation and their knowledge of programming parameters. We hypothesized that surgeons performing their own reprogramming would have increased knowledge. We administered a written survey to attendees at the Society of Gynecologic Surgeons Scientific Meeting and analyzed those on which surgeons indicated they offer InterStim® care. The survey queried surgeon characteristics, experience with InterStim® implantation and programming, and clinical opinions regarding reprogramming and tested six knowledge-based questions about programming parameters. Correct response to all six questions was the primary outcome. One hundred and thirty-five of 407 (33%) attendees returned the survey, of which 99 met inclusion criteria. Most respondents (88 of 99; 89%) were between 36 and 60 years, 27 (73%) were women, 76 (77%) practiced in a university setting, and 76 (77%) were trained in Female Pelvic Medicine and Reconstructive Surgery (FPMRS). Surgeons who had InterStim® programming training were more likely to perform their own programming [15/46 (32%) vs 6/47 (13%), p = 0.03]. Most answered all knowledge-based questions correctly (62/90, 69%); no surgeon characteristics were significantly associated with this outcome. Most surgeons cited patient comfort (71/80, 89%) and symptom relief (64/80, 80%) as important factors when reprogramming, but no prevalent themes emerged on how and why surgeons change certain programming parameters. Surgeons who had formal InterStim® programming training are more likely to perform programming themselves. No surgeon characteristic was associated with improved programming knowledge. We found that surgeons prioritize patient comfort and symptoms when deciding to reprogram.

A randomized, controlled trial to teach middle school children to recognize stroke and call 911: the kids identifying and defeating stroke project.

PubMed

Morgenstern, Lewis B; Gonzales, Nicole R; Maddox, Katherine E; Brown, Devin L; Karim, Asha P; Espinosa, Nina; Moyé, Lemuel A; Pary, Jennifer K; Grotta, James C; Lisabeth, Lynda D; Conley, Kathleen M

2007-11-01

Underutilization of acute stroke therapy is driven by delay to hospital arrival. We present the primary results of a pilot, randomized, controlled trial to encourage calling 911 for witnessed stroke among middle school children and their parents. This project occurred in Corpus Christi, an urban Texas community of 325,000. Three intervention and 3 control schools were randomly selected. The intervention contained 12 hours of classroom instruction divided among sixth, seventh, and eighth grades. Parents were educated indirectly through homework assignments. Two-sample t tests were used to compare pretest and posttest responses. Domain 1 test questions involved stroke pathophysiology. Intervention students improved from 29% to 34% correct; control students changed from 28% to 25%. Domain 2 test questions involved stroke symptom knowledge. Intervention school students changed from 28% correct to 43%; control school students answered 25% correctly on the pretest and 29% on the posttest. Domain 3 test questions involved what to do for witnessed stroke. Intervention school students answered 36% of questions correctly on the pretest and 54% correctly on the posttest, whereas control students changed from 32% correct to 34%. A comparison of change in the mean proportion correct over time between intervention and control students was P<0.001 for each of the 3 individual domains. A poor parental response rate impaired the ability to assess parental improvement. A scientific, theory-based, educational intervention can potentially improve intent to call 911 for stroke among middle school children. A different mechanism is needed to effectively diffuse the curriculum to parents.

Community Knowledge about Water: Who Has Better Knowledge and Is This Associated with Water-Related Behaviors and Support for Water-Related Policies?

PubMed Central

Fielding, Kelly S.; Newton, Fiona J.

2016-01-01

Sustainable approaches to water management require broad community acceptance of changes in policy, practice and technology, which in turn, requires an engaged community. A critical first step in building an engaged community is to identify community knowledge about water management, an issue rarely examined in research. To address this, we surveyed a representative sample of Australian adults (n = 5172). Knowledge was assessed using 15 questions about impact of household activities on waterways, the urban water cycle, and water management. This survey also examined demographics, psychosocial characteristics, exposure to water-related information, and water-related behaviors and policy support. Participants correctly answered a mean of 8.0 questions (Range 0–15). Most respondents knew that household actions can reduce water use and influence waterway health, whereas less than one third correctly identified that domestic wastewater is treated prior to entering waterways, urban stormwater is not treated, and that these are carried via different pipes. Higher water knowledge was associated with older age, higher education and living in non-urban areas. Poorer water knowledge was associated with speaking a language other than English in the home. Garden size, experience of water restrictions, satisfaction, waterway use for swimming, and certain information sources were also associated with knowledge. Greater water knowledge was associated with adoption of water-saving and pollution-reduction behaviors, and support for both alternative water sources and raingardens. These findings confirm the importance of community knowledge, and identify potential subgroups who may require additional targeting to build knowledge and support for water management initiatives. PMID:27428372

Community Knowledge about Water: Who Has Better Knowledge and Is This Associated with Water-Related Behaviors and Support for Water-Related Policies?

PubMed

Dean, Angela J; Fielding, Kelly S; Newton, Fiona J

2016-01-01

Sustainable approaches to water management require broad community acceptance of changes in policy, practice and technology, which in turn, requires an engaged community. A critical first step in building an engaged community is to identify community knowledge about water management, an issue rarely examined in research. To address this, we surveyed a representative sample of Australian adults (n = 5172). Knowledge was assessed using 15 questions about impact of household activities on waterways, the urban water cycle, and water management. This survey also examined demographics, psychosocial characteristics, exposure to water-related information, and water-related behaviors and policy support. Participants correctly answered a mean of 8.0 questions (Range 0-15). Most respondents knew that household actions can reduce water use and influence waterway health, whereas less than one third correctly identified that domestic wastewater is treated prior to entering waterways, urban stormwater is not treated, and that these are carried via different pipes. Higher water knowledge was associated with older age, higher education and living in non-urban areas. Poorer water knowledge was associated with speaking a language other than English in the home. Garden size, experience of water restrictions, satisfaction, waterway use for swimming, and certain information sources were also associated with knowledge. Greater water knowledge was associated with adoption of water-saving and pollution-reduction behaviors, and support for both alternative water sources and raingardens. These findings confirm the importance of community knowledge, and identify potential subgroups who may require additional targeting to build knowledge and support for water management initiatives.

Awareness of Sickle Cell Trait Status: A Cross-Sectional Survey of Antenatal Women in Ghana.

PubMed

Obed, Samuel Amenyi; Asah-Opoku, Kwaku; Aboagye, Serwah; Torto, Magdalene; Oppong, Samuel Antwi; Nuamah, Mercy Anna

2017-03-01

AbstractThis study was conducted to evaluate pregnant women's awareness of sickle cell disease and sickle cell trait and the factors that contribute to it. Two hundred and six pregnant women with at least 20 weeks gestation answered a questionnaire regarding awareness of their trait status and questions to test their knowledge of sickle cell disease. Although the majority of patients were aware of their trait status (87.4%), only 29% of knowledge questions were answered correctly; patients who self-identified as having sickle cell trait did not do better. Patients who responded that they knew a good deal about sickle cell disease scored an average of 3.5 points (number of correct responses to nine questions) more than individuals who responded that they knew nothing ( P < 0.001). Individuals who knew they had been tested for the sickle cell trait scored approximately 2 points higher than those who did not know whether they had been tested ( P = 0.004). Respondents with at least secondary education scored on average 1 point higher on the knowledge test than those with less education ( P = 0.004). Knowing someone with sickle cell disease was associated with a mean score of 1.25 points higher than individuals who did not know any affected individual ( P = 0.000).There is a deficit in the knowledge of sickle cell disease among Ghanaian pregnant women. Therefore, there is the need for public education on sickle cell disease.

Quantitative assessment of participant knowledge and evaluation of participant satisfaction in the CARES training program.

PubMed

Goodman, Melody S; Si, Xuemei; Stafford, Jewel D; Obasohan, Adesuwa; Mchunguzi, Cheryl

2012-01-01

The purpose of the Community Alliance for Research Empowering Social change (CARES) training program was to (1) train community members on evidence-based public health, (2) increase their scientific literacy, and (3) develop the infrastructure for community-based participatory research (CBPR). We assessed participant knowledge and evaluated participant satisfaction of the CARES training program to identify learning needs, obtain valuable feedback about the training, and ensure learning objectives were met through mutually beneficial CBPR approaches. A baseline assessment was administered before the first training session and a follow-up assessment and evaluation was administered after the final training session. At each training session a pretest was administered before the session and a posttest and evaluation were administered at the end of the session. After training session six, a mid-training evaluation was administered. We analyze results from quantitative questions on the assessments, pre- and post-tests, and evaluations. CARES fellows knowledge increased at follow-up (75% of questions were answered correctly on average) compared with baseline (38% of questions were answered correctly on average) assessment; post-test scores were higher than pre-test scores in 9 out of 11 sessions. Fellows enjoyed the training and rated all sessions well on the evaluations. The CARES fellows training program was successful in participant satisfaction and increasing community knowledge of public health, CBPR, and research methodology. Engaging and training community members in evidence-based public health research can develop an infrastructure for community-academic research partnerships.

Competency-based residency training and the web log: modeling practice-based learning and enhancing medical knowledge.

PubMed

Hollon, Matthew F

2015-01-01

By using web-based tools in medical education, there are opportunities to innovatively teach important principles from the general competencies of graduate medical education. Postulating that faculty transparency in learning from uncertainties in clinical work could help residents to incorporate the principles of practice-based learning and improvement (PBLI) in their professional development, faculty in this community-based residency program modeled the steps of PBLI on a weekly basis through the use of a web log. The program confidentially surveyed residents before and after this project about actions consistent with PBLI and knowledge acquired through reading the web log. The frequency that residents encountered clinical situations where they felt uncertain declined over the course of the 24 weeks of the project from a mean frequency of uncertainty of 36% to 28% (Wilcoxon signed rank test, p=0.008); however, the frequency with which residents sought answers when faced with uncertainty did not change (Wilcoxon signed rank test, p=0.39), remaining high at approximately 80%. Residents answered a mean of 52% of knowledge questions correct when tested prior to faculty posts to the blog, rising to a mean of 65% of questions correct when tested at the end of the project (paired t-test, p=0.001). Faculty role modeling of PBLI behaviors and posting clinical questions and answers to a web log led to modest improvements in medical knowledge but did not alter behavior that was already taking place frequently among residents.

Alcohol Production, Prevention Strategies, and Inmate Knowledge About the Risk for Botulism From Pruno Consumption in a Correctional Facility—Arizona, 2013

PubMed Central

Adams, Laura E.; Yasmin, Seema; Briggs, Graham; Redden, Kore; Silvas, Suzanne; Anderson, Shoana; Weiss, Joli; Tsang, Clarisse A.; Henke, Evan; Francies, Jessica; Herrick, Kristen; Lira, Rosa; Livar, Eugene; Thompson, Gerald; Sunenshine, Rebecca; Robinson, Byron F.; Bisgard, Kristine M.; Komatsu, Kenneth K.

2017-01-01

During July to November 2012, two botulism outbreaks (12 cases total) occurred in one all-male prison; both were associated with illicitly brewed alcohol (pruno) consumption. Inmate surveys were conducted to evaluate and develop prevention and education strategies. Qualitative surveys with open-ended questions were performed among inmates from rooms where outbreaks occurred to learn about pruno consumption. Quantitative surveys assessed knowledge gained after the outbreaks and preferred information sources. For the quantitative surveys, 250 inmates were randomly selected by bed from across the correctional facility and 164 inmates were interviewed. Only 24% of inmates reported any botulism knowledge before the outbreaks and education outreach, whereas 73% reported knowledge after the outbreaks (p < .01). Preferred information sources included handouts/fliers (52%) and the prison television channel (32%). PMID:26285594

United States family planning providers' knowledge of and attitudes towards preexposure prophylaxis for HIV prevention: a national survey.

PubMed

Seidman, Dominika; Carlson, Kimberly; Weber, Shannon; Witt, Jacki; Kelly, Patricia J

2016-05-01

The Centers for Disease Control and Prevention defines HIV prevention as a core family planning service. The HIV community identified family planning visits as key encounters for women to access preexposure prophylaxis (PrEP) for HIV prevention. No studies explore US family planning providers' knowledge of and attitudes towards PrEP. We conducted a national survey of clinicians to understand barriers and facilitators to PrEP implementation in family planning. Family planning providers recruited via website postings, national meetings, and email completed an anonymous survey in 2015. Descriptive statistics were performed. Among 604 respondents, 495 were eligible for analysis and 342 were potential PrEP prescribers (physicians, nurse practitioners, midwives or physicians assistants). Among potential prescribers, 38% correctly defined PrEP [95% confidence interval (CI): 32.5-42.8], 37% correctly stated the efficacy of PrEP (95% CI: 32.0-42.4), and 36% chose the correct HIV test after a recent exposure (95% CI: 30.6-40.8). Characteristics of those who answered knowledge questions correctly included age less than 35 years, practicing in the Northeast or West, routinely offering HIV testing, providing rectal sexually transmitted infection screening or having seen any PrEP guidelines. Even among providers in the Northeast and West, the proportion of respondents answering questions correctly was less than 50%. Thirty-six percent of respondents had seen any PrEP guidelines. Providers identified lack of training as the main barrier to PrEP implementation; 87% wanted PrEP education. To offer comprehensive HIV prevention services, family planning providers urgently need training on PrEP and HIV testing. US family planning providers have limited knowledge about HIV PrEP and HIV testing, and report lack of provider training as the main barrier to PrEP provision. Provider education is needed to ensure that family planning clients access comprehensive HIV prevention methods. Copyright © 2016 Elsevier Inc. All rights reserved.

The influence of question design on the response to self-assessment in www.elearnSCI.org: a submodule pilot study.

PubMed

Liu, N; Li, X-W; Zhou, M-W; Biering-Sørensen, F

2015-08-01

This is an interventional training session. The objective of this study was to investigate the difference in response to self-assessment questions in the original and an adjusted version for a submodule of www.elearnSCI.org for student nurses. The study was conducted in a teaching hospital affiliated to Peking University, China. In all, 28 student nurses divided into two groups (groups A and B; 14 in each) received a print-out of a Chinese translation of the slides from the 'Maintaining skin integrity following spinal cord injury' submodule in www.elearnSCI.org for self-study. Both groups were then tested using the 10 self-assessment multiple-choice questions (MCQs) related to the same submodule. Group A used the original questions, whereas group B received an adjusted questionnaire. The responses to four conventional single-answer MCQs were nearly all correct in both groups. However, in three questions, group A, with the option 'All of the above', had a higher number of correct answers than group B, with multiple-answer MCQs. In addition, in another three questions, group A, using the original multiple-answer MCQs, had fewer correct answers than group B, where it was only necessary to tick a single incorrect answer. Variations in design influence the response to questions. The use of conventional single-answer MCQs should be reconsidered, as they only examine the recall of isolated knowledge facts. The 'All of the above' option should be avoided because it would increase the number of correct answers arrived at by guessing. When using multiple-answer MCQs, it is recommended that the questions asked should be in accordance with the content within the www.elearnSCI.org.

Measuring University students' understanding of the greenhouse effect - a comparison of multiple-choice, short answer and concept sketch assessment tools with respect to students' mental models

NASA Astrophysics Data System (ADS)

Gold, A. U.; Harris, S. E.

2013-12-01

The greenhouse effect comes up in most discussions about climate and is a key concept related to climate change. Existing studies have shown that students and adults alike lack a detailed understanding of this important concept or might hold misconceptions. We studied the effectiveness of different interventions on University-level students' understanding of the greenhouse effect. Introductory level science students were tested for their pre-knowledge of the greenhouse effect using validated multiple-choice questions, short answers and concept sketches. All students participated in a common lesson about the greenhouse effect and were then randomly assigned to one of two lab groups. One group explored an existing simulation about the greenhouse effect (PhET-lesson) and the other group worked with absorption spectra of different greenhouse gases (Data-lesson) to deepen the understanding of the greenhouse effect. All students completed the same assessment including multiple choice, short answers and concept sketches after participation in their lab lesson. 164 students completed all the assessments, 76 completed the PhET lesson and 77 completed the data lesson. 11 students missed the contrasting lesson. In this presentation we show the comparison between the multiple-choice questions, short answer questions and the concept sketches of students. We explore how well each of these assessment types represents student's knowledge. We also identify items that are indicators of the level of understanding of the greenhouse effect as measured in correspondence of student answers to an expert mental model and expert responses. Preliminary data analysis shows that student who produce concept sketch drawings that come close to expert drawings also choose correct multiple-choice answers. However, correct multiple-choice answers are not necessarily an indicator that a student produces an expert-like correlating concept sketch items. Multiple-choice questions that require detailed knowledge of the greenhouse effect (e.g. direction of re-emission of infrared energy from greenhouse gas) are significantly more likely to be answered correctly by students who also produce expert-like concept sketch items than by students who don't include this aspect in their sketch and don't answer the multiple choice questions correctly. This difference is not as apparent for less technical multiple-choice questions (e.g. type of radiation emitted by Sun). Our findings explore the formation of student's mental models throughout different interventions and how well the different assessment techniques used in this study represent the student understanding of the overall concept.

Design and development of food safety knowledge and attitude scales for consumer food safety education.

PubMed

Medeiros, Lydia C; Hillers, Virginia N; Chen, Gang; Bergmann, Verna; Kendall, Patricia; Schroeder, Mary

2004-11-01

The objective of this study was to design and develop food safety knowledge and attitude scales based on food-handling guidelines developed by a national panel of food safety experts. Knowledge (n=43) and attitude (n=49) questions were developed and pilot-tested with a variety of consumer groups. Final questions were selected based on item analysis and on validity and reliability statistical tests. Knowledge questions were tested in Washington State with participants in low-income nutrition education programs (pretest/posttest n=58, test/retest n=19) and college students (pretest/posttest n=34). Attitude questions were tested in Ohio with nutrition education program participants (n=30) and college students (non-nutrition majors n=138, nutrition majors n=57). Item analysis, paired sample t tests, Pearson's correlation coefficients, and Cronbach's alpha were used. Reliability and validity tests of individual items and the question sets were used to reduce the scales to 18 knowledge questions and 10 attitude questions. The knowledge and attitude scales covered topics ranked as important by a national panel of experts and met most validity and reliability standards. The 18-item knowledge questionnaire had instructional sensitivity (mean score increase of more than three points after instruction), internal reliability (Cronbach's alpha >.75), and produced similar results in test-retest without intervention (coefficient of stability=.81). Knowledge of correct procedures for hand washing and avoiding cross-contamination was widespread before instruction. Knowledge was limited regarding avoiding food preparation while ill, cooking hamburgers, high-risk foods, and whether cooked rice and potatoes could be stored at room temperature. The 10-item attitude scale had an appropriate range of responses (item difficulty) and produced similar results in test-retest ( P

Healthcare Professionals' Knowledge of Influenza and Influenza Vaccination: Results of a National Survey in Poland.

PubMed

Kuchar, Ernest; Ludwikowska, Kamila; Antczak, Adam; Nitsch-Osuch, Aneta

2018-01-01

In Poland, the seasonal influenza vaccination rate is just barely 3% which may be related to the unsatisfactory knowledge of influenza among healthcare professionals, poor recognition of the benefits of influenza immunization and the fear of side effects. To address these issues, we surveyed healthcare professionals through an online questionnaire consisting of 18 closed-ended items. The questionnaire was completed by 495 healthcare professionals, mostly physicians (83%). The results revealed gaps in the knowledge concerning influenza diagnosis, complications, risk groups, and prognostic factors. On average, respondents only answered 4.8 of the 18 questions correctly (27%). Only 10% of respondents passed the threshold of 50% correct answers. The knowledge of contraindications to vaccination far outweighed the knowledge of indications for vaccination. Poor knowledge with a focus on the adverse effects of immunization may be a significant factor responsible for the low vaccination rate in Poland. To increase vaccination rate, healthcare professionals need to be educated about influenza-related risks and benefits of vaccination.

Comprehension and retrieval of failure cases in airborne observatories

NASA Technical Reports Server (NTRS)

Alvarado, Sergio J.; Mock, Kenrick J.

1995-01-01

This paper describes research dealing with the computational problem of analyzing and repairing failures of electronic and mechanical systems of telescopes in NASA's airborne observatories, such as KAO (Kuiper Airborne Observatory) and SOFIA (Stratospheric Observatory for Infrared Astronomy). The research has resulted in the development of an experimental system that acquires knowledge of failure analysis from input text, and answers questions regarding failure detection and correction. The system's design builds upon previous work on text comprehension and question answering, including: knowledge representation for conceptual analysis of failure descriptions, strategies for mapping natural language into conceptual representations, case-based reasoning strategies for memory organization and indexing, and strategies for memory search and retrieval. These techniques have been combined into a model that accounts for: (a) how to build a knowledge base of system failures and repair procedures from descriptions that appear in telescope-operators' logbooks and FMEA (failure modes and effects analysis) manuals; and (b) how to use that knowledge base to search and retrieve answers to questions about causes and effects of failures, as well as diagnosis and repair procedures. This model has been implemented in FANSYS (Failure ANalysis SYStem), a prototype text comprehension and question answering program for failure analysis.

Comprehension and retrieval of failure cases in airborne observatories

NASA Astrophysics Data System (ADS)

Alvarado, Sergio J.; Mock, Kenrick J.

1995-05-01

This paper describes research dealing with the computational problem of analyzing and repairing failures of electronic and mechanical systems of telescopes in NASA's airborne observatories, such as KAO (Kuiper Airborne Observatory) and SOFIA (Stratospheric Observatory for Infrared Astronomy). The research has resulted in the development of an experimental system that acquires knowledge of failure analysis from input text, and answers questions regarding failure detection and correction. The system's design builds upon previous work on text comprehension and question answering, including: knowledge representation for conceptual analysis of failure descriptions, strategies for mapping natural language into conceptual representations, case-based reasoning strategies for memory organization and indexing, and strategies for memory search and retrieval. These techniques have been combined into a model that accounts for: (a) how to build a knowledge base of system failures and repair procedures from descriptions that appear in telescope-operators' logbooks and FMEA (failure modes and effects analysis) manuals; and (b) how to use that knowledge base to search and retrieve answers to questions about causes and effects of failures, as well as diagnosis and repair procedures. This model has been implemented in FANSYS (Failure ANalysis SYStem), a prototype text comprehension and question answering program for failure analysis.

Diabetes related knowledge among residents and nurses: a multicenter study in Karachi, Pakistan.

PubMed

Ahmed, Asma; Jabbar, Abdul; Zuberi, Lubna; Islam, Muhammad; Shamim, Khusro

2012-09-11

Assessment of knowledge among resident trainees and nurses is very important since majority of patients admitted in hospital have underlying diabetes which could lead to adverse clinical outcomes if not managed efficiently. Therefore, the purpose of this study was to evaluate and compare the knowledge related to the management of diabetes among registered nurses (RN) and trainee residents of internal medicine (IMR), family medicine (FMR) and surgery (SR) at tertiary care hospitals of Karachi, Pakistan. A validated questionnaire consisting of 21 open ended questions related to diabetes awareness was acquired through a study done at Thomas Jefferson University Hospital, Philadelphia with the permission of primary author. 169 IMR, 27 FMR, 86 SR and 99 RN completed a questionnaire that assessed the knowledge related to different aspects of management of diabetes. The results were further stratified by participant's specialty and level of training. The percentage of knowledge based questions answered correctly was found to be low. The overall mean correct percentage among all the participants was 50% +/- 21. There was no statistical difference in terms of knowledge between IMR & FMR residents (64% +/- 14 vs. 60% +/- 16, p = 0.47) respectively. The total scores of SR and RN were quite low (40% +/- 16 & 31% +/- 15 respectively).SR and RN were found to have profound deficit in both inpatient and outpatient knowledge of diabetes. We did not observe any improvement in level of knowledge of FMR & SR with increase in duration of their training (p = 0.47 & 0.80 respectively). In contrast, improvement in the level of knowledge of IMR was observed from first to second year of their training (p = 0.03) with no further improvement thereafter. RN's didn't respond correctly on most of the items related to in-patient management of diabetes (Mean score 40% +/- 20). As there are no prior studies in our setting evaluating knowledge related to diabetes management among residents and nurses, this study is of paramount importance. Based on these results, considerable knowledge gaps were found among trainee residents and nurses pointing towards need of providing additional education to improve the delivery of diabetes care.

Reach and Knowledge Change Among Coaches and Other Participants of the Online Course: “Concussion in Sports: What You Need to Know”

PubMed Central

Parker, Erin M.; Gilchrist, Julie; Schuster, Dan; Lee, Robin; Sarmiento, Kelly

2015-01-01

Objectives To describe the reach of the Heads Up “Concussion in Sports: What You Need to Know,” online course and to assess knowledge change. Setting Online. Participants Individuals who have taken the free online course since its inception in May 2010 to July 2013. Design Descriptive, uncontrolled, before and after study design. Main Measures Reach is measured by the number of unique participants and the number of times the course was completed by state and sport coached and the rate of participation per 100 000 population by state. Knowledge change is measured by the distribution and mean of pre- and posttest scores by sex, primary role (eg, coach, student, and parent), and sport coached. Results Between May 2010 and July 2013, the online concussion course was completed 819 223 times, reaching 666 026 unique participants, including residents from all US states and the District of Columbia. The distribution of overall scores improved from pre- to posttests, with 21% answering all questions correctly on the pretest and 60% answering all questions correctly on the posttest. Conclusion Online training can be effective in reaching large audiences and improving knowledge about emerging health and safety issues such as concussion awareness. PMID:25955706

Mind the gap! A comparison of oral health knowledge between dental, healthcare professionals and the public.

PubMed

Richards, W; Filipponi, T; Roberts-Burt, V

2014-02-01

The importance of consistent, accurate and unambiguous messages are well documented in oral health promotion literature. Whether the reality of delivering messages in the field fulfils these principle is questionable. This paper explores the perceptions of dental professionals, healthcare professionals and lay community members with regard to key oral health messages in order to highlight any inconsistencies and knowledge gaps between and within groups for disease risk factors. A questionnaire was administered to individuals who belonged to three groups: dental professionals, healthcare professionals and lay community members. The questionnaire established knowledge regarding risk factors for caries, periodontal disease and erosion. Thirty-five (57.4%) of the dental group answered the whole questionnaire correctly, with 22 (27.8%) and 9 (5.1%) of the healthcare and lay community group answering the whole questionnaire correctly, respectively. The question of fluoride levels in children's toothpaste was the main reason for incorrect answers in the dental group. The results of this survey demonstrate a knowledge gradient from dental professionals through to healthcare professionals and then to lay members of the community. The knowledge base observed in the dental group is reflected in the other two groups as would be expected albeit with a significant gap between each group. As expected the dental professionals are generally well informed, but not as well informed as could be expected.

Summary of: Mind the gap! A comparison of oral health knowledge between dental, healthcare professionals and the public.

PubMed

Levine, R S

2014-02-01

The importance of consistent, accurate and unambiguous messages are well documented in oral health promotion literature. Whether the reality of delivering messages in the field fulfils these principle is questionable. This paper explores the perceptions of dental professionals, healthcare professionals and lay community members with regard to key oral health messages in order to highlight any inconsistencies and knowledge gaps between and within groups for disease risk factors. A questionnaire was administered to individuals who belonged to three groups: dental professionals, healthcare professionals and lay community members. The questionnaire established knowledge regarding risk factors for caries, periodontal disease and erosion. Thirty-five (57.4%) of the dental group answered the whole questionnaire correctly, with 22 (27.8%) and 9 (5.1%) of the healthcare and lay community group answering the whole questionnaire correctly, respectively. The question of fluoride levels in children's toothpaste was the main reason for incorrect answers in the dental group. The results of this survey demonstrate a knowledge gradient from dental professionals through to healthcare professionals and then to lay members of the community. The knowledge base observed in the dental group is reflected in the other two groups as would be expected albeit with a significant gap between each group. As expected the dental professionals are generally well informed, but not as well informed as could be expected.

Knowledge and Attitudes on Food Hygiene among Food Services Staff on Board Ships.

PubMed

Grappasonni, I; Petrelli, F; Scuri, S; Mahdi, S S; Sibilio, F; Amenta, F

2018-01-01

Ships have long been sites for outbreaks of infectious diseases, particularly gastrointestinal diseases. The ship environment has the potential to facilitate the spread of such diseases, infecting susceptible cohorts of embarked passengers and crew. Gastrointestinal disorders among seafarers are fairly common and usually represent the first or second cause of requests for medical assistance aboard ships in international waters. The purpose of this study was to evaluate food safety and the level of knowledge among food service personnel on board merchant ships, where food handlers could be a cause of health problems for all crew members. An anonymous self-administered questionnaire containing specific questions about food hygiene and safety knowledge was administered. The overall score of correct answers for the food safety aspects tested was 51.77 (SD 3.87) out of 76 points, corresponding to 68.12% of questions answered correctly. Food workers who followed a training course showed higher mean knowledge score (p < 0.05) compared to not-trained workers. The most relevant significant differences (p < 0.05) were noticeable in the personal hygiene, cross-contamination, safe storage, and knowledge of foodborne pathogens sections. Food services staff on board cargo ships should be adequately trained and should understand basic and fundamental aspects of food hygiene, related pathologies and sanitation, as they are responsible for the health and wellbeing of many seafarers.

447 Asthma Knowledge among Parents and/or Caregivers of Asthmatic Children Attending a Practical Allergy Course

PubMed Central

Sandoval-Ramírez, Eunice; Livano Prez, Mayra Alondra; Tercero-Quintanilla, Gabriela; Rosas-Vargas, Miguel Angel; del Rio, Blanca; del Río-Chivardí, Jaime Mariano

2012-01-01

Background Asthma is one of the most frequent chronic diseases, with worldwide prevalence of 1 to 18%. Patient and the patient's family education is considered by all International Guides fundamental to achieve this disease control. The aim of this study is to asses the asthma knowledge among parents and/or caregivers of pediatric asthmatic patients before and after attending to a Practical Allergy Course given at Hospital Infantil de Mexico Federico Gomez by the Pediatric Allergy Department. Methods Transversal Study that included 115 persons attending to a Practical Allergy Course that answered the previously validated instrument to asses the asthma knowledge among parents or caregivers NAKQ (Newcastle Asthma Knowledge Questionnaire); its Spanish version consisting in 31 questions; before and after the practical course. A descriptive annalysis was made; usefullness of the course was determinated by x2. Stadistical packagge used was SPSS 17. Results A total of 115 questionnaires were applied, only 99 were properly answered and were included in the analysis; from these 35 were male and 64 female; 80% with high-school and middle school schooling; 92% were small families with 1 to 3 children; 90% of the families had only one child with asthma; 63% was receiving the practical course for the first time. Before attending the practical course the mean answered questions was 30 and after attending the mean answered questions was 31 (LR = 57.465; P < 0.000); for the first evaluation the mean correct answers was 19 and the latter 22 correct answers, finding statistical significant differences (LR = 30.253; P < 0.000). Conclusions We found improved asthma knowledge among parents and caregivers of asthmatic children after attending to a Practical Allergy Course.

Alcohol Production, Prevention Strategies, and Inmate Knowledge About the Risk for Botulism From Pruno Consumption in a Correctional Facility--Arizona, 2013.

PubMed

Adams, Laura E; Yasmin, Seema; Briggs, Graham; Redden, Kore; Silvas, Suzanne; Anderson, Shoana; Weiss, Joli; Tsang, Clarisse A; Henke, Evan; Francies, Jessica; Herrick, Kristen; Lira, Rosa; Livar, Eugene; Thompson, Gerald; Sunenshine, Rebecca; Robinson, Byron F; Bisgard, Kristine M; Komatsu, Kenneth K

2015-10-01

During July to November 2012, two botulism outbreaks (12 cases total) occurred in one all-male prison; both were associated with illicitly brewed alcohol (pruno) consumption. Inmate surveys were conducted to evaluate and develop prevention and education strategies. Qualitative surveys with open-ended questions were performed among inmates from rooms where outbreaks occurred to learn about pruno consumption. Quantitative surveys assessed knowledge gained after the outbreaks and preferred information sources. For the quantitative surveys, 250 inmates were randomly selected by bed from across the correctional facility and 164 inmates were interviewed. Only 24% of inmates reported any botulism knowledge before the outbreaks and education outreach, whereas 73% reported knowledge after the outbreaks (p < .01). Preferred information sources included handouts/fliers (52%) and the prison television channel (32%). © The Author(s) 2015.

The knowledge, attitudes and practices on influenza among medical college students in Northwest China.

PubMed

Tuohetamu, Shabiremu; Pang, Mingfan; Nuer, Xiaokelaiti; Mahemuti; Mohemaiti, Patamu; Qin, Ying; Peng, Zhibin; Zheng, Jiandong; Yu, Hongjie; Feng, Luzhao; Feng, Zijian

2017-07-03

Objective This study aimed to understand the knowledge, attitudes and practices (KAP) on seasonal influenza among medical college students in a low-income multiethnic society. Methods A cross-sectional questionnaire survey collected information of KAP related to influenza. A knowledge score was calculated according to the total number of correct points out of 9 questions. Logistic regression was used to identify factors associated with influenza vaccine uptake. Results 856 valid questionnaires were obtained. The average knowledge score was 14.8 ± 3.1 out of 22 correct points. Han Chinese got higher score than minorities (p < 0.001). Knowledge score increased with grade (p < 0.001). Students majoring in pharmacy had lower score than others. Questions on mode of transmission, symptoms, precautions, high risk groups and vaccination schedule had a correct rate lower than 50%. Hand hygiene was practiced by less than 40% of students after touching objects in public areas or sneezing. The proportion of participants received influenza vaccine in the past 3 y was 4.1%, 9.2% and 6.1% respectively. Willingness to receive free vaccine (OR = 2.49, 95% CI 1.31∼4.28), and awareness of the vaccine effectiveness (OR = 1.67, 95% CI 1.08∼2.56) were significantly associated with vaccine uptake, while the general knowledge about influenza, perceived susceptibility and severity, and demographic factors were not. The top 3 reasons for not being vaccinated were poor knowledge of the vaccine (46%), no perceived need due to good health (45%) and worry about adverse reactions (33%). Conclusion Health education is needed to improve the awareness of basic facts about influenza and vaccine, and more attention should be paid to minority groups. The coverage of seasonal influenza vaccine is quite low. Besides individual level behavior change, social and structural factors should be considered to increase the uptake of influenza vaccine.

Medical training fails to prepare providers to care for patients with chronic hepatitis B infection

PubMed Central

Chao, Stephanie D; Wang, Bing-Mei; Chang, Ellen T; Ma, Li; So, Samuel K

2015-01-01

AIM: To investigate physicians’ knowledge including chronic hepatitis B (CHB) diagnosis, screening, and management in various stages of their training. METHODS: A voluntary 20-question survey was administered in Santa Clara County, CA where Asian and Pacific Islanders (API) account for a third of the population. Among the 219 physician participants, there were 63 interns, 60 second-year residents, 26 chief residents and 70 attending physicians. The survey asked questions regarding respondents’ demographics, general hepatitis B virus knowledge questions (i.e., transmission, prevalence, diagnostic testing, prevention, and treatment options), as well as, self-reported practice behavior and confidence in knowledge. RESULTS: Knowledge about screening and managing patients with CHB was poor: only 24% identified the correct tests to screen for CHB, 13% knew the next steps for patients testing positive for CHB, 18% knew the high prevalence rate among API, and 31% knew how to screen for liver cancer. Wald chi-square analysis determined the effect of training level on knowledge; in all cases except for knowledge of liver cancer screening (P = 0.0032), knowledge did not significantly increase with length in residency training or completion of residency. CONCLUSION: Even in a high-risk region, both medical school and residency training have not adequately prepared physicians in the screening and management of CHB. PMID:26078568

Food safety knowledge, attitude and practices of meat handler in abattoir and retail meat shops of Jigjiga Town, Ethiopia.

PubMed

Tegegne, H A; Phyo, H W W

2017-12-01

A cross-sectional survey was carried out among 91 meat handlers by using structured questionnaire to determine the food safety knowledge, attitude and practices in abattoir and retail meat shops of Jigjiga Town. The result shows that majority of the meat handlers were illiterate (30.8%) and primary school leaver (52.7%), and no one went through any food safety training except one meat inspector. The food-handlers' knowledge and safety practices were below acceptable level with the mean score of 13.12 ± 2.33 and 7.7 ± 2.1 respectively. Only few respondents knew about Staphylococcus aureus (3.3% correct answer), hepatitis A virus (19.8% correct answer), and E. coli (5.5% correct answer) as food borne pathogens. About 64% of meat handlers have good attitude about safety of food with mean of total score 14.4 ± 2. All respondents answer correctly questions about proper meat handling and hand washing but they did not translate into strict food hygiene practices. Chi2 analysis testing for the association between knowledge, attitude and practices did not show any significant association. It may be due to meat handlers' below acceptable level safety practices regardless of sociodemographic characteristics, knowledge and attitude. However, there was strong association between level of education and knowledge, and knowledge and hand washing (p < 0.05). There was also association between age and knowledge though it was not statistically significant. Thus, continuous education and hands on training for meat handlers that can enhance good safety practices through better understanding and positive attitude.

Food safety knowledge, attitude and practices of meat handler in abattoir and retail meat shops of Jigjiga Town, Ethiopia

PubMed Central

TEGEGNE, H.A.; PHYO, H.W.W.

2017-01-01

Summary A cross-sectional survey was carried out among 91 meat handlers by using structured questionnaire to determine the food safety knowledge, attitude and practices in abattoir and retail meat shops of Jigjiga Town. The result shows that majority of the meat handlers were illiterate (30.8%) and primary school leaver (52.7%), and no one went through any food safety training except one meat inspector. The food-handlers’ knowledge and safety practices were below acceptable level with the mean score of 13.12 ± 2.33 and 7.7 ± 2.1 respectively. Only few respondents knew about Staphylococcus aureus (3.3% correct answer), hepatitis A virus (19.8% correct answer), and E. coli (5.5% correct answer) as food borne pathogens. About 64% of meat handlers have good attitude about safety of food with mean of total score 14.4 ± 2. All respondents answer correctly questions about proper meat handling and hand washing but they did not translate into strict food hygiene practices. Chi2 analysis testing for the association between knowledge, attitude and practices did not show any significant association. It may be due to meat handlers’ below acceptable level safety practices regardless of sociodemographic characteristics, knowledge and attitude. However, there was strong association between level of education and knowledge, and knowledge and hand washing (p < 0.05). There was also association between age and knowledge though it was not statistically significant. Thus, continuous education and hands on training for meat handlers that can enhance good safety practices through better understanding and positive attitude. PMID:29707664

A topic clustering approach to finding similar questions from large question and answer archives.

PubMed

Zhang, Wei-Nan; Liu, Ting; Yang, Yang; Cao, Liujuan; Zhang, Yu; Ji, Rongrong

2014-01-01

With the blooming of Web 2.0, Community Question Answering (CQA) services such as Yahoo! Answers (http://answers.yahoo.com), WikiAnswer (http://wiki.answers.com), and Baidu Zhidao (http://zhidao.baidu.com), etc., have emerged as alternatives for knowledge and information acquisition. Over time, a large number of question and answer (Q&A) pairs with high quality devoted by human intelligence have been accumulated as a comprehensive knowledge base. Unlike the search engines, which return long lists of results, searching in the CQA services can obtain the correct answers to the question queries by automatically finding similar questions that have already been answered by other users. Hence, it greatly improves the efficiency of the online information retrieval. However, given a question query, finding the similar and well-answered questions is a non-trivial task. The main challenge is the word mismatch between question query (query) and candidate question for retrieval (question). To investigate this problem, in this study, we capture the word semantic similarity between query and question by introducing the topic modeling approach. We then propose an unsupervised machine-learning approach to finding similar questions on CQA Q&A archives. The experimental results show that our proposed approach significantly outperforms the state-of-the-art methods.

Knowledge and perceptions of HIV-infected patients regarding HIV transmission and treatment in Ho Chi Minh City, Vietnam.

PubMed

Hoang, Don; Dinh, An T; Groce, Nora; Sullivan, Lynn E

2015-03-01

Patient education concerning HIV and antiretroviral (ARV) medications is important for optimal outcomes. The authors assessed the knowledge and perceptions of HIV-infected patients in an ARV education program in Ho Chi Minh City, Vietnam. Of 185 patients, 64 (35%) receiving ARV medications, nearly 80% correctly answered questions regarding HIV. Correct responses were associated with higher education (P < .05) and longer duration of HIV diagnosis (P < .05). A lack of knowledge was observed in 40% of respondents who believed HIV and AIDS were the same and 70% of respondents who believed ARV medications cured HIV. Greater embarrassment of living with HIV was associated with female gender (P < .05) and lower education (P < .05). Patients were concerned over ARV medication use (27%) and its side effects (38%). The study population's knowledge of HIV/AIDS and ARV medications, perceived stigmatization, and areas of knowledge deficits underscore the need for effective patient education programs addressing poorly understood issues around HIV/AIDS. © 2011 APJPH.

A randomized controlled trial to assess the effect of a medication plan containing drug administration recommendations on patients' drug knowledge after 2 months.

PubMed

Send, A F J; Peters-Klimm, F; Bruckner, T; Haefeli, W E; Seidling, H M

2017-02-01

Patients' drug administration errors are often promoted by poor drug knowledge resulting from inadequate oral or written information. It has previously been shown that a medication plan enhanced with graphical and textual information on drug handling (enhanced medication plan) proved to immediately increase patients' drug knowledge. This study aimed to evaluate the effect of the enhanced medication plan on drug knowledge in outpatients after 2 months (intervention group) compared to patients with a simple medication plan with standard information (control group). We recruited patients using ≥5 drugs in four family practices in Germany. After inclusion, patients' knowledge on handling of their drugs was assessed using three questions from a standardized catalog. Thereafter, patients were randomized to the intervention or control group. After 2 months, drug knowledge was reassessed with three different questions from the same standardized catalog. Of 120 enrolled patients, 75% of participants in the control group (42/60 patients) and 78% of participants in the intervention group (46/60; P = 0·71) completed the study. Baseline drug knowledge was similar in both groups (43·7% vs. 40·6% correct answers). After 2 months, patients' drug knowledge showed an absolute increase of 23·2% in the intervention group (P < 0·01) and was unchanged in the control group (46·0%; P = 0·70). The enhanced medication plan outperformed the effect of a simple medication plan and persistently increased the fraction of correct answers of polypharmacy patients. This demonstrates that the enhanced medication plan may be a useful tool in promoting drug knowledge. © 2016 John Wiley & Sons Ltd.

Female Genital Mutilation/Cutting: Innovative Training Approach for Nurse-Midwives in High Prevalent Settings.

PubMed

Kimani, Samuel; Esho, Tammary; Kimani, Violet; Muniu, Samuel; Kamau, Jane; Kigondu, Christine; Karanja, Joseph; Guyo, Jaldesa

2018-01-01

Female genital mutilation/cutting (FGM/C) has no medical benefits and is associated with serious health complications. FGM/C including medicalization is illegal in Kenya. Capacity building for nurse-midwives to manage and prevent FGM/C is therefore critical. Determine the current FGM/C knowledge and effect of training among nurse-midwives using an electronic tool derived from a paper-based quiz on FGM/C among nurse-midwives. Nurse-midwives ( n =26) were assessed pre- and post-FGM/C training using a quiz comprising 12 questions. The quiz assessed the following factors: definition, classification, determining factors, epidemiology, medicalization, prevention, health consequences, and nurse-midwives' roles in FGM/C prevention themes. The scores for individuals and all the questions were computed and compared using SPSS V22. The mean scores for the quiz were 64.8%, improving to 96.2% p < 0.05 after training. Before the training, the following proportions of participants correctly answered questions demonstrating their knowledge of types of cutting (84.6%), link with health problems (96.2%), FGM/C-related complications (96.2%), communities that practice FGM/C (61.5%), medicalization (43.6%), reinfibulation (46.2%), dissociation from religion (46.2%), and the law as it relates to FGM/C (46.2%). The participants demonstrated knowledge of FGM/C-related complications with the proportion of nurse-midwives correctly answering questions relating to physical impact (69.2%), psychological impact (69.2%), sexual impact (57.7%), and social impact (38.5%). Additionally, participant awareness of NM roles in managing FGM/C included the following: knowledge of the nurse-midwife as counselor (69.2%), advocate (80.8%), leader (26.9%), role model (42.3%), and caregiver (34.6%). These scores improved significantly after training. Substantial FGM/C-related knowledge was demonstrated by nurse-midwives. They, however, showed challenges in preventing/rejecting medicalization of FGM/C, and there were knowledge gaps concerning sexual and social complications, as well as the specific roles of NM. This underscores the need to implement innovative FGM/C training interventions to empower health professionals to better respond to its management and prevention.

Female Genital Mutilation/Cutting: Innovative Training Approach for Nurse-Midwives in High Prevalent Settings

PubMed Central

Esho, Tammary; Kimani, Violet; Kamau, Jane; Kigondu, Christine; Karanja, Joseph; Guyo, Jaldesa

2018-01-01

Background Female genital mutilation/cutting (FGM/C) has no medical benefits and is associated with serious health complications. FGM/C including medicalization is illegal in Kenya. Capacity building for nurse-midwives to manage and prevent FGM/C is therefore critical. Objective Determine the current FGM/C knowledge and effect of training among nurse-midwives using an electronic tool derived from a paper-based quiz on FGM/C among nurse-midwives. Methods Nurse-midwives (n=26) were assessed pre- and post-FGM/C training using a quiz comprising 12 questions. The quiz assessed the following factors: definition, classification, determining factors, epidemiology, medicalization, prevention, health consequences, and nurse-midwives' roles in FGM/C prevention themes. The scores for individuals and all the questions were computed and compared using SPSS V22. Results The mean scores for the quiz were 64.8%, improving to 96.2% p < 0.05 after training. Before the training, the following proportions of participants correctly answered questions demonstrating their knowledge of types of cutting (84.6%), link with health problems (96.2%), FGM/C-related complications (96.2%), communities that practice FGM/C (61.5%), medicalization (43.6%), reinfibulation (46.2%), dissociation from religion (46.2%), and the law as it relates to FGM/C (46.2%). The participants demonstrated knowledge of FGM/C-related complications with the proportion of nurse-midwives correctly answering questions relating to physical impact (69.2%), psychological impact (69.2%), sexual impact (57.7%), and social impact (38.5%). Additionally, participant awareness of NM roles in managing FGM/C included the following: knowledge of the nurse-midwife as counselor (69.2%), advocate (80.8%), leader (26.9%), role model (42.3%), and caregiver (34.6%). These scores improved significantly after training. Conclusion Substantial FGM/C-related knowledge was demonstrated by nurse-midwives. They, however, showed challenges in preventing/rejecting medicalization of FGM/C, and there were knowledge gaps concerning sexual and social complications, as well as the specific roles of NM. This underscores the need to implement innovative FGM/C training interventions to empower health professionals to better respond to its management and prevention. PMID:29736171

Attitudes of Doctors Working in Abant Izzet Baysal University Health Research and Application Center on Cardiopulmonary Resuscitation

PubMed Central

Yoldaş, Hamit; Kocoğlu, Hasan; Bayır, Hakan; Yıldız, İsa; Akkaya, Akcan; Demirhan, Abdullah; Tekelioğlu, Ümit Yaşar

2016-01-01

Objective We aimed to evaluate the attitudes of doctors about cardiopulmonary resuscitation (CPR) in this research. Methods Overall, 234 doctors who were working in Abant İzzet Baysal University Health Research and Application Center and who accepted to participate in this research were included. Research data were obtained by a questionnaire containing questions about demographic characteristics of doctors and their knowledge about CPR. Questionnaires were applied between 27.02.2012 and 04.06.2012. The chi-square test was used for categorical variables. A value of p<0.05 was considered statistically significant. Results It was determined that 90% of the participants included in the study applied and/or observed CPR, and 62% of participants did not attend any CPR course. In addition, 64.1% of the doctors were found to be aware of guidelines prepared every 5 years. Although 65.2% of the doctors who attended a course previously gave a correct answer for the question about the number of cardiac compressions during adult CPR, 47.6% of the doctors who did not attend a course gave the correct answer (p=0.014). Additionally, 71.9% of participants who attended a course previously and 51.7% of participants who did not replied correctly to the question ‘What should be done immediately after defibrillation during CPR?’ And also the results for the question about how many joules is necessary to begin defibrillation with a monophasic defibrillator were statistically significant according to the attendance for a CPR course (p<0.005). Conclusion In this study, we have identified the lack of knowledge of the doctors about resuscitation. PMID:27366577

Evaluation of Pediatric Questions on the Orthopaedic In-Training Examination-An Update.

PubMed

Murphy, Robert F; Nunez, Leah; Barfield, William R; Mooney, James F

2017-09-01

Pediatric orthopaedics is tested frequently on the Orthopaedic In-Training Examination (OITE). The most recent data on the pediatrics section of the OITE were generated from content 10 years old. The purpose of this study is to assess the pediatric orthopaedic questions on the 2011 to 2014 OITE, and to compare question categories and cognitive taxonomy with previous data. Four years (2011 to 2014) of OITE questions, answers, and references were reviewed. The number of pediatric questions per year was recorded, as well as presence of a clinical photo or imaging modality. Each question was categorized and assigned a cognitive taxonomy level. Categories included: knowledge; knowledge-treatment modalities; diagnosis; diagnosis/recognition of associated conditions; diagnosis/further studies; and diagnosis/treatment. Cognitive taxonomy levels included: simple recall, interpretation of data, and advanced problem-solving. The 3 most commonly covered topics were upper extremity trauma (17.4%), scoliosis (10.1%), and developmental dysplasia of the hip (5.7%). Compared with previous data, the percentage of pediatric questions was constant (13% vs. 14%). Categorically, the more recent OITE examinations contained significantly fewer questions testing simple knowledge (19% vs. 39%, P=0.0047), and significantly more questions testing knowledge of treatment modalities (17% vs. 9%, P=0.016) and diagnosis with associated conditions (19% vs. 9%, P=0.0034). Regarding cognitive taxonomy, there was a significant increase in the average number of questions that required advanced problem-solving (57% vs. 46%, P=0.048). Significantly more questions utilized clinical photographs and imaging studies (62% vs. 48%, P=0.012). The most common reference materials provided to support correct responses included Lovell and Winter's Pediatric Orthopaedics (25.7%) and the Journal of Pediatric Orthopaedics (23.4%). Although the percentage of pediatric questions on the OITE has remained essentially constant, the percentage of questions requiring advanced problem-solving or interpretation of images has increased significantly in the past 10 years. Knowledge of question type and content may be helpful for those involved in resident education and in the development of didactic pediatric orthopaedic curricula. Level IV.

Assessment of perceptions of nutrition knowledge and disease using a group interactive system: the Perception Analyzer.

PubMed

Papakonstantinou, Emilia; Hargrove, James L; Huang, Chung-Liang; Crawley, Connie C; Canolty, Nancy L

2002-11-01

Food labels can be used as a tool for nutrition education, but the information available is of little value to consumers who do not understand how to apply it. In an effort to assess nutrition knowledge and identify misconceptions, a group interactive system--the Perception Analyzer--was used as a lecture aid and data collection tool. The Perception Analyzer is composed of a laptop computer, an antenna, and handheld electronic handsets, or dials, that participants use to answer questions. Participants (N = 621) were surveyed on 14 multiple-choice questions concerning nutrition with 4 nutrition questions repeated at the end of a session as a posttest. A knowledge score was calculated by counting correct answers. Linear regression analyses were used to study the main effects of demographic variables on the knowledge score. Our study reports the following: although participants reported reading food labels, nrisconceptions about label content were identified; analyses of mean scores indicated that age, education, and race influenced the nutrition knowledge score; and participants found the Perception Analyzer to be enjoyable. The findings indicate that because the Perception Analyzer provides immediate and anonymous feedback to a discussion leader about audience's current knowledge, it is a promising tool for nutrition education by dietetic practitioners.

Factors affecting the public awareness and behavior on antibiotic use.

PubMed

Huh, Kyungmin; Chung, Doo Ryeon; Kim, So Hyun; Cho, Sun Young; Ha, Young Eun; Kang, Cheol-In; Peck, Kyong Ran; Song, Jae-Hoon

2018-05-18

To evaluate the effects of demographic and perceptive factors on the knowledge, perception, and behavior regarding antibiotic use in the general public, we conducted three serial telephone interview surveys in 2010, 2012, and 2015. Computer-aided telephone interview was conducted, with a predetermined quota stratified by sex, age, and geographic location. Respondents who answered correctly to four or more questions were categorized as having better knowledge. A total of 3013 respondents participated. Better knowledge was associated with age < 60 years (OR 1.37, 95% CI 1.04-1.82), college education (OR 1.57, 95% CI 1.26-1.97), healthcare-related occupation or education (OR 2.26, 95% CI 1.52-3.36), and media exposure (OR 1.25, 95% CI 1.02-1.54). In contrast, correct antibiotic use behavior was associated with male sex (OR 1.48, 95% CI 1.27-1.73), older age (OR 1.63, 95% CI 1.34-1.99), and being married (OR 1.26, 95% CI 1.04-1.52), along with better knowledge (OR 1.43, 95% CI 1.19-1.71). However, multifaceted analysis indicated that better knowledge was associated with correct behavior in all subgroups. Other demographic factors were associated only in respondents with poor knowledge. Various factors other than knowledge on antibiotics, many of them traditionally underappreciated, affect antibiotic use behavior.

Evaluation of knowledge of students in paediatric dentistry concerning cardiopulmonary resuscitation skills in children.

PubMed

De Mauro, L M; Oliveira, L B; Bergamaschi, C De Cássia; Ramacciato, J C; Motta, R H L

2018-05-10

The study evaluated the theoretical knowledge and practical ability of students in paediatric dentistry concerning basic life support (BLS) and cardiopulmonary resuscitation (CPR) in children and babies. Seventy paediatric dentistry students answered a questionnaire and also performed a simulation of the manoeuvres of BLS and CPR on baby and child manikins. The results showed that 41 (58%) students had never received BLS training. When questioned about the correct ratio of compression and ventilation during CPR, most students answered incorrectly. For the CPR of babies in the presence of a first responder only 19 (27.1%) answered correctly (30 × 2), and for babies with two rescuers, 23 (32.8%) answered correctly (15 × 2); in relation to the correct rhythm of chest compressions, 38 (54.4%) answered incorrectly; when asked if they felt prepared to deal with a medical emergency in their dental surgeries, only 12 (17.1%) stated "yes". In the practice evaluation, 51 (73%) students who had been assessed in CPR manoeuvres for children and 55 (78%) in the manoeuvres for babies scored inadequately. The evaluated students did not have adequate knowledge about CPR in children and babies.

Setting health research priorities using the CHNRI method: V. Quantitative properties of human collective knowledge.

PubMed

Rudan, Igor; Yoshida, Sachiyo; Wazny, Kerri; Chan, Kit Yee; Cousens, Simon

2016-06-01

The CHNRI method for setting health research priorities has crowdsourcing as the major component. It uses the collective opinion of a group of experts to generate, assess and prioritize between many competing health research ideas. It is difficult to compare the accuracy of human individual and collective opinions in predicting uncertain future outcomes before the outcomes are known. However, this limitation does not apply to existing knowledge, which is an important component underlying opinion. In this paper, we report several experiments to explore the quantitative properties of human collective knowledge and discuss their relevance to the CHNRI method. We conducted a series of experiments in groups of about 160 (range: 122-175) undergraduate Year 2 medical students to compare their collective knowledge to their individual knowledge. We asked them to answer 10 questions on each of the following: (i) an area in which they have a degree of expertise (undergraduate Year 1 medical curriculum); (ii) an area in which they likely have some knowledge (general knowledge); and (iii) an area in which they are not expected to have any knowledge (astronomy). We also presented them with 20 pairs of well-known celebrities and asked them to identify the older person of the pair. In all these experiments our goal was to examine how the collective answer compares to the distribution of students' individual answers. When answering the questions in their own area of expertise, the collective answer (the median) was in the top 20.83% of the most accurate individual responses; in general knowledge, it was in the top 11.93%; and in an area with no expertise, the group answer was in the top 7.02%. However, the collective answer based on mean values fared much worse, ranging from top 75.60% to top 95.91%. Also, when confronted with guessing the older of the two celebrities, the collective response was correct in 18/20 cases (90%), while the 8 most successful individuals among the students had 19/20 correct answers (95%). However, when the system in which the students who were not sure of the correct answer were allowed to either choose an award of half of the point in all such instances, or withdraw from responding, in order to improve the score of the collective, the collective was correct in 19/20 cases (95%), while the 3 most successful individuals were correct in 17/20 cases (85%). Our experiments showed that the collective knowledge of a group with expertise in the subject should always be very close to the true value. In most cases and under most assumption, the collective knowledge will be more accurate than the knowledge of an "average" individual, but there always seems to be a small group of individuals who manage to out-perform the collective. The accuracy of collective prediction may be enhanced by allowing the individuals with low confidence in their answer to withdraw from answering.

Evaluating Evidence-Based Nutrition Support Practice Among Healthcare Professionals With and Without the Certified Nutrition Support Clinician Credential.

PubMed

Brody, Rebecca; Hise, Mary; Marcus, Andrea Fleisch; Harvey-Banchik, Lillian; Matarese, Laura E

2016-01-01

The National Board of Nutrition Support Certification credentials healthcare professionals and certifies that holders of the Certified Nutrition Support Clinician (CNSC) credential have specialized knowledge of safe and effective nutrition support therapy. The purpose of this pilot study was to survey healthcare professionals affiliated with the American Society for Parenteral and Enteral Nutrition (A.S.P.E.N.) regarding their approaches to nutrition support practice using a complex patient case scenario in accordance with established clinical guidelines. An electronic survey was emailed to individuals affiliated with A.S.P.E.N. Eight multiple-choice knowledge questions addressed evidence-based nutrition support practice issues for a patient with progressing pancreatitis. Demographic and clinical characteristic data were collected. Of 48,093 email invitations sent, 4455 (9.1%) responded and met inclusion criteria. Most respondents were dietitians (70.8%) and in nutrition support practice for 10.3 years, and 29.3% held the CNSC credential. Respondents with the CNSC credential answered 6.18 questions correctly compared with 4.56 for non-CNSC respondents (P < .001). For all 8 questions, CNSC respondents were significantly more likely to choose the correct answer compared with non-CNSC respondents (P < .001). Professionals with the CNSC credential scored significantly higher on a complex case-based knowledge assessment of guideline recommendations for the nutrition support treatment of pancreatitis compared with those without a credential. © 2015 American Society for Parenteral and Enteral Nutrition.

Concussion diagnosis and management

PubMed Central

Mann, Aneetinder; Tator, Charles H.; Carson, James D.

2017-01-01

Abstract Objective To assess the knowledge of, attitudes toward, and learning needs for concussion diagnosis and management among family medicine residents. Design E-mail survey. Setting University of Toronto in Ontario. Participants Family medicine residents (N = 348). Main outcome measures To describe relationships between awareness of concussion management and lifestyle, education background, and residency placement, t tests and 2 tests were used as appropriate. Linear regression was used to compare self-reported concussion knowledge with knowledge scores. Thematic analysis was used to interpret answers to the qualitative question asking residents to describe challenges they foresee physicians facing when diagnosing and managing concussion. Results The residents who responded (n = 73, response rate 21%) correctly answered an average of 5.2 questions out of 9 (58%) regarding the diagnosis and management of concussion. Postgraduate year, sex, personal history of concussion, and clinical exposure to concussion were not significant factors in predicting the number of correct answers. Several misconceptions and knowledge gaps were revealed. Of residents who responded, 71% did not recognize chronic traumatic encephalopathy and only 63% recognized second-impact syndrome as consequences of repetitive concussions. Moreover, 32% of residents did not think that every individual with a concussion should see a physician as part of management. Knowledge scores did not predict self-reported concussion knowledge. Thematic analysis revealed 4 themes related to the challenges of concussion diagnosis and management: the nonspecificity and vagueness of symptoms, lack of formal diagnostic criteria, patient compliance with management, and counseling patients with respect to return to play, work, or learning. Conclusion We found substantial gaps in knowledge surrounding concussion diagnosis and management among family medicine residents. This lack of knowledge should be addressed at both the undergraduate medical education level and the residency training level to improve concussion-related care and patient outcomes. PMID:28615399

[Level of knowledge of Quality Commitment Campaign and of "do not do" recommendations amongst general practitioners, pediatricians and nurses Primary Care].

PubMed

Mira, J J; Carrillo, I; Pérez-Pérez, P; Olivera, G; Silvestre, C; Nebot, C; González de Dios, J; Aranaz-Andrés, J

2018-04-30

To evaluate if the Quality Commitment Campaign (QCC) was sufficiently known among primary care professionals (PC), and second, to evaluate the knowledge about certain recommendations of what should not be done in PC. A observational study was conducted. General practitioners (GP), pediatricians (PED) and nursing (NUR) participated. A direct question was asked about whether QCC was known and a set of dichotomous questions based on the "do not do" recommendations to assess their knowledge. A sample size of 288 professionals from each group was the minimum required for a sampling error of 5%, 95% confidence level and p=0.75. The field study was conducted with the collaboration of health services and professional and scientific organizations. Data were described by frequencies and mean (standard deviation), and compared by means of ?2/Fisher or ANOVA and t-test. A total of 1,904 professionals (936 GP, 682 PED and 286 NUR) answered. The QCC initiative was known by 828 (43.5%) professionals: 524 (56.0%) GP, 234 (34.3%) PED and 70 (24.5%) NUR (p<0.001). All the questions were correctly answered by 652 (69.7%) GP, 631 (92.5%) PED and 116 (40.6%) NUR. Significantly more mistakes (p<0.001) were made by those who did not know the QCC, worked in the private sector or were not considered responsible for overuse. Despite not knowing the QCC, 60% GP and 90% PED answered all the questions of the test correctly. NUR and GP could benefit from a greater diffusion of the QCC. As could those working in the private sector and those who believe that professionals have little responsibility for unnecessary overuse.

Dental care knowledge and practice of a group of health workers in benin city, Nigeria.

PubMed

Amuh, Vo; Okojie, Oh; Ehizele, Ao

2014-09-01

The correlation between knowledge of dental care knowledge and its practice varies among the different health professionals. The aim of the following study is to assess the knowledge and practice of health workers in a private medical health facility on dental care. A descriptive cross-sectional study was carried out on the health workers in Faith Medical Center, Benin City, Nigeria. A self-administered questionnaire, containing 31 open and closed questions was used for data collection to assess their knowledge and practice of dental care. The data was analyzed using the Statistical Package for Social Sciences (SPSS) version 17.0 (Chicago, IL, USA) and WIN PEPI software version 11.15. None of the respondents had a poor knowledge of dental care, but majority had poor practice. The pattern of distribution of knowledge and practice of dental care observed in this study was not significantly affected by age, gender, occupation and working experience. The entire respondents knew that bleeding from the gum is not normal and 96.2% (75/78) gave correct causes of bleeding gums. Majority 88.5% (69/78) also knew that tooth decay is not normal, but fewer 66.6% (52/78) knew the correct causes of tooth decay. Only 37.2% (29/75) of the respondents took correct action after experiencing a toothache (i.e., consulting a dentist for proper management) and majority 80.8% (63/78) and 76.1% (60/78) still make use of toothpicks, which is considered as potentially harmful and frequently consume cariogenic diet respectively. There is a good knowledge of dental care, but poor oral health practices among the studied health workers. Oral health education to correct their improper practices is therefore highly advocated.

Emergency contraception counseling in a retail pharmacy setting: a pilot study.

PubMed

Ragland, Denise; Payakachat, Nalin; Stafford, Rachel A

2015-06-01

Nonprescription emergency contraception (EC) is now available for purchase without age restrictions. This is a great opportunity for pharmacists to provide counseling to ensure that customers use EC correctly. This pilot study explored the impact of student pharmacist counseling on customer knowledge of EC in a retail pharmacy setting and assessed customer satisfaction with the counseling. Counseling was performed at 2 retail pharmacies during June and July 2012. Participants completed a 12-question pretest that measured baseline knowledge of EC prior to a 5- to 10-minute education session, followed by the same 12-question posttest. A follow-up test was conducted via telephone within 1 to 3 months after the counseling. Eighty-seven women participated with a mean age of 30.2 (standard deviation = 7.2) years. The average posttest score was significantly higher than the pretest score (11.5 ± 1.0 vs 8.5 ± 2.5; P < .001). The mean follow-up score (9.9 ± 1.1) was significantly higher than the pretest score (P = .014), which indicated retained knowledge. Participants reported being highly satisfied with the counseling session and strongly agreed that the counseling would help them use EC correctly. Student pharmacist-provided EC counseling increased participants' EC knowledge both immediate and long term. This study suggests that EC counseling is feasible and valued by customers. © The Author(s) 2014.

Knowledge of pediatricians regarding physical activity in childhood and adolescence

PubMed Central

Gordia, Alex Pinheiro; de Quadros, Teresa Maria Bianchini; Silva, Luciana Rodrigues; dos Santos, Gilton Marques

2015-01-01

Objective: To investigate the knowledge and guidance given by pediatricians regarding physical activity in childhood and adolescence. Methods: A cross-sectional study involving a convenience sample of pediatricians (n=210) who participated in a national pediatrics congress in 2013. Sociodemographic and professional data and data regarding habitual physical activity and pediatricians’ knowledge and instructions for young people regarding physical activity were collected using a questionnaire. Absolute and relative frequencies and means and standard deviations were calculated. Results: Most pediatricians were females, had graduated from medical school more than 15 years ago, and had residency in pediatrics. More than 70% of the participants reported to include physical activity guidance in their prescriptions. On the other hand, approximately two-thirds of the pediatricians incorrectly reported that children should not work out and less than 15% answered the question about physical activity barriers correctly. With respect to the two questions about physical activity to tackle obesity, incorrect answers were marked by more than 50% of the pediatricians. Most participants incorrectly reported that 30 min should be the minimum daily time of physical activity in young people. Less than 40% of the pediatricians correctly indicated the maximum time young people should spend in front of a screen. Conclusions: In general, the pediatricians reported that they recommend physical activity to their young patients, but specific knowledge of this topic was limited. Programs providing adequate information are needed. PMID:26298654

The Role of Community Education in Increasing Knowledge of Breast Health and Cancer: Findings from the Asian Breast Cancer Project in Boston, Massachusetts.

PubMed

Berger, Samantha; Huang, Chien-Chi; Rubin, Carolyn L

2017-03-01

In the past decade, cancer rates have significantly decreased in the USA, but breast cancer survival is lower in Asian American women, likely due to lower rates of screening behaviors in Asian Americans compared to other ethnicities, which could lead to later stage cancer diagnosis and increased mortality. This paper reports on the Asian Breast Cancer (ABC) Project, a three-phase peer-led community program designed to promote cancer prevention by improving breast cancer screening rates among Chinese and Vietnamese women in the Greater Boston area. The three phases of planning and coalition building, community health worker training, and the community workshop intervention are described. The workshop intervention was evaluated by comparing pre- and post-workshop questionnaires evaluating knowledge about breast cancer screening and prevention. Two hundred fifty-two women participated in the program across 14 workshops. Each participant completed questionnaires about demographics, access to health care, and a five-item self-administered questionnaire about breast cancer knowledge. Results showed that the majority of the women had received a clinical breast exam or mammogram in the past 12 months (69 and 59 %, respectively), and older women were more likely to get a mammogram (85 %) or clinical breast exams (74 %) compared to younger women. Eighty-one percent of women were interested in reminder systems. Baseline knowledge was high for three survey questions about mammograms and breast cancer risk (88-97 %). For questions with fewer correct answers at baseline, knowledge about the meaning of lumps in the breast significantly increased (69 to 80 % correct, p < 0.0001), as well as knowledge about frequency of clinical breast exam (48 to 67 % correct, p < 0.0001). This pilot project indicated a partial effectiveness of the community workshop in a population with high baseline knowledge. The education workshop increased knowledge about breast lumps and clinical exam frequency. We also identified that reminder systems and appointment assistance are desired by this population. Our findings inform future cancer screening strategies for Asian Americans.

Targeted Ovarian Cancer Education for Hispanic Women: A Pilot Program in Arizona.

PubMed

Schlumbrecht, Matthew; Yarian, Ranay; Salmon, Kristine; Niven, Christine; Singh, Diljeet

2016-06-01

In disadvantaged populations, including Hispanics, there is a deficit in understanding of cancer risk factors, symptoms, prevention, and treatment. The objective of this study was to assess ovarian cancer knowledge in a population of Hispanic women in Arizona, identify deficiencies, and to evaluate the utility of an educational program developed specifically for this community's needs. A de novo questionnaire about ovarian cancer was distributed to Hispanic women enrolled in family literacy programs at Mesa Public Schools. Following this assessment, a video educational program was developed, with emphasis on areas of greatest knowledge deficits, and post-intervention assessment administered. Chi square, Wilcoxon rank sum, and Kruskal-Wallis tests were used for analysis. 167 questionnaires were completed in the pretest group and 102 in the post-intervention group. Between groups, there were no differences in age (p = 0.49), education (p = 0.68), or annual income (p = 0.26). In the pretest group, 45 % of questions were answered correctly versus 84 % in the post-test group (p < 0.01). 24.2 % of the initial respondents correctly identified ovarian cancer symptoms versus 85.6 of post-test respondents (p < 0.01). With the program, there was an increase in the number of correct post-test responses for each question and symptom (p < 0.01), except those about hereditary risk of ovarian cancer (p = 0.62) and pelvic anatomy (p = 0.16). Following identification of an ovarian cancer knowledge deficit in this cohort of Hispanic women, an educational tool targeting specific deficiencies successfully increased cancer knowledge and awareness of symptoms. Similar efforts in this and other minority populations should be continued.

Back to school: using physicians to teach middle school health.

PubMed

Friedland, Allen; Bianchetta, Tony; Elliott, Daniel

2011-09-01

To assess the ability of a lecture presentation by physicians to increase short-term knowledge about healthy lifestyles and behaviors among seventh grade students in the state of Delaware. The School Health Committee of the Medical Society of Delaware sponsored an educational project aimed at seventh grade students in the form of a slide presentation covering issues in physical health, mental health and safety, and social health. Attending and resident physicians from multiple specialties presented this standard 30-minute lecture to the students in six Delaware public middle schools. This was followed by a question and answer period. We administered a questionnaire immediately before and after the talk to assess the acquisition of short-term knowledge. We compared the results using the ranksum test for paired, non-parametric data. Nine hundred fifty eight seventh grade students from six schools participated in the presentation. Eight hundred eighty two students (92 percent) completed the pre and post test. Overall for all students, the average number of questions answered correctly increased from 2.5 to 3.1 (p < 0.001) out of five. Those students with improved scores (50 percent of students) improved from 2.0 to 3.7 correct answers (p < 0.001). Students had significant improvements (p < 0.001) in three questions related to healthy lifestyle, tanning and depression. There was no significant improvement with questions related to drug abuse (p = 0.6445) and internet safety (p = 0.3353). Lecture presentations by local physicians to Delaware public school seventh grade students increased short-term knowledge on various health topics. Future studies should include control groups (for the content and mode of presentation), assessment of long-term knowledge, and evaluation of attitudes of student participants. WHAT'S NEW: This pilot project demonstrated the feasibility of a physician-led initiative to teach health topics to seventh grade students.

A randomized controlled trial of an educational intervention on Hellenic nursing staff's knowledge and attitudes on cancer pain management.

PubMed

Patiraki, Elisabeth I; Papathanassoglou, Elizabeth D E; Tafas, Cheryl; Akarepi, Vasiliki; Katsaragakis, Stelios G; Kampitsi, Anjuleta; Lemonidou, Chrysoula

2006-12-01

The purpose of this randomized controlled study was to explore the effectiveness of an educational intervention on nurses' attitudes and knowledge regarding pain management and to explore associations with nurses' characteristics. A four Solomon group experimental design was employed to assess the effect of the intervention and potential effects of pre-intervention testing. One hundred and twelve nurses were randomized to two intervention and two control groups. The intervention was based on viewing a series of educational videotapes and case scenarios. The Validated Hellenic version of the Nurses Knowledge and Attitudes Survey Regarding Pain (GV-NKASRP) was used. Pre-intervention scores revealed various limitations in regard to pain assessment and management. At the pre-test, the average number of correct answers was 17.58+/-7.58 (45.1%+/-19.3% of total questions). Pre-intervention scores differed significantly among participants with different educational backgrounds (P < 0.0001). A significant effect of pain education on total knowledge scores as well as regarding specific questions was detected. Intervention group participants provided 6.11+/-5.55 additional correct answers (15.66%+/-14.23% improvement, P < 0.0001), and they exhibited significantly improved post-test scores compared to controls (26.49+/-5.24 vs. 18.75+/-4.48; P < 0.0001). A potential negative effect of pre-test on knowledge gain for specific items and for total scores was detected. These findings suggest low pre-test knowledge scores among Hellenic oncology nurses and a significant effect of the intervention.

Iranian pharmacists' knowledge, attitude and practice regarding counterfeit drugs.

PubMed

Shahverdi, Shieda; Hajimiri, Mirhamed; Pourmalek, Farshad; Torkamandi, Hassan; Gholami, Kheirollah; Hanafi, Somayeh; Ashrafi Shahmirzadi, Nikinaz; Javadi, Mohammadreza

2012-01-01

Background Awareness of pharmacists about counterfeit drugs is necessary for health improvement in community. The purpose of the present study is to assess the knowledge and measure the professional attitude and practice of Iranian pharmacist about counterfeit drugs. In August 2008, a knowledge, attitude and practice (KAP) study was performed in a national sample of 794 pharmacists who participated in an Iranian Pharmacist Association congress. A questionnaire was prepared to collect Demographic and professional characteristics, Knowledge, attitude and practice of pharmacists regarding counterfeit drugs. The mean percent of participants who answer each practice questions correctly is 13.62% and none of questions have more than 14.7% of correct answer, while the participants' attitude towards the subject is at high level. None of demographic factors represented a significant relationship with knowledge and the only related parameters with attitude, were age and gender. Increasing age of pharmacists resulted in attitude improvement (p = 0.013) and women›s attitudes were better than men (p = 0.05).The only related parameters with practice, were the number of working hours per a week and attitude. Increasing the number of working hours per a week, resulted in decreasing the desirable practice (p = 0.041) and attitude also had a direct relationship with practice (p = 0.011). Conclusion The most important finding in the present study was the pharmacists› low knowledge and practice level about counterfeit drugs, while their attitude towards this subject was at a high level. The results point out the need for designing and implementing educational programs.

Does An Education Seminar Intervention Improve the Parents’ Knowledge on Vaccination? Evidence from Yiwu, East China

PubMed Central

Hu, Yu

2015-01-01

Background: caregivers’ knowledge on vaccination is an important impact factor for their children’s vaccination status. The aims of this study were to evaluate the caregivers’ knowledge of vaccination, and to assess effectiveness of a health education seminar for improving caregivers’ knowledge on immunization. Methods: pre- and post-assessment design was adopted for a single group to evaluate the effectiveness of the health education seminar on vaccination. The seminar consisted of a lecture using simple understandable language. Improvements in total knowledge score before and after the seminar were assessed using a validated questionnaire that included ten questions. Description analysis and non-parametric tests were applied to evaluate and compare the vaccination knowledge level before and after the seminar. Results: 378 caregivers participated in this study. The majority were mothers. Of the ten questions, the correct response rates had significantly increased for nine questions after the education seminar. The mean total score of the assessment before the seminar was 5.2 ± 1.2 while that was 8.4 ± 0.9 for the assessment after the seminar, with a significant increase of 3.18 points. Conclusion: a short education seminar designed for caregivers had a remarkable effect on their vaccination knowledge. Health education on vaccination targeting migrant caregivers, caregivers with lower education level or household income, and employed caregivers are needed in future. PMID:25811770

Pediatric providers and radiology examinations: knowledge and comfort levels regarding ionizing radiation and potential complications of imaging.

PubMed

Wildman-Tobriner, Benjamin; Parente, Victoria M; Maxfield, Charles M

2017-12-01

Pediatric providers should understand the basic risks of the diagnostic imaging tests they order and comfortably discuss those risks with parents. Appreciating providers' level of understanding is important to guide discussions and enhance relationships between radiologists and pediatric referrers. To assess pediatric provider knowledge of diagnostic imaging modalities that use ionizing radiation and to understand provider concerns about risks of imaging. A 6-question survey was sent via email to 390 pediatric providers (faculty, trainees and midlevel providers) from a single academic institution. A knowledge-based question asked providers to identify which radiology modalities use ionizing radiation. Subjective questions asked providers about discussions with parents, consultations with radiologists, and complications of imaging studies. One hundred sixty-nine pediatric providers (43.3% response rate) completed the survey. Greater than 90% of responding providers correctly identified computed tomography (CT), fluoroscopy and radiography as modalities that use ionizing radiation, and ultrasound and magnetic resonance imaging (MRI) as modalities that do not. Fewer (66.9% correct, P<0.001) knew that nuclear medicine utilizes ionizing radiation. A majority of providers (82.2%) believed that discussions with radiologists regarding ionizing radiation were helpful, but 39.6% said they rarely had time to do so. Providers were more concerned with complications of sedation and cost than they were with radiation-induced cancer, renal failure or anaphylaxis. Providers at our academic referral center have a high level of basic knowledge regarding modalities that use ionizing radiation, but they are less aware of ionizing radiation use in nuclear medicine studies. They find discussions with radiologists helpful and are concerned about complications of sedation and cost.

Impact of Educational Levels and Health Literacy on Community Acetaminophen Knowledge.

PubMed

Ip, Eric J; Tang, Terrill T-L; Cheng, Vincent; Yu, Junhua; Cheongsiatmoy, Derren S

2015-12-01

Patient understanding of acetaminophen is important for its safe and appropriate self-use. A cross-sectional survey was conducted in the San Francisco Bay Area to determine the impact of educational level, patient health literacy score, and other demographic characteristics on acetaminophen knowledge. A 17-item, in-person, paper-and-pen questionnaire containing questions about demographics and acetaminophen knowledge was administered to 311 adults outside 5 local grocery stores in varying socioeconomic communities. Knowledge assessed was whether Tylenol-McNeil contains acetaminophen, maximum daily dose, and primary organ affected by toxicity. Participant health literacy was evaluated using the Rapid Estimate of Adult Literacy in Medicine-Short Form (REALM-SF) test. Of the 300 who successfully completed the study, only 3.8% of all subjects were able to answer all 3 acetaminophen knowledge questions correctly regardless of educational level or health literacy score. This reaffirms that a lack of appropriate acetaminophen knowledge remains present in the general population, and further efforts to educate patients will be needed to prevent adverse events. © The Author(s) 2014.

Eating behavior and nutrition knowledge among musical theatre students.

PubMed

Vitzthum, Karin; Endres, Eva; Koch, Franziska; Groneberg, David A; Quarcoo, David; Wanke, Eileen; Mache, Stefanie

2013-03-01

Eating is a central part in human (social) life. Athletic performance and physical attractiveness are linked to appropriate nutritional behavior, especially for performing artists. Eating behavior and nutrition knowledge have not been examined in musical theatre students so far, which this study aims to analyze. We administered a cross-sectional questionnaire study to 37 musical theatre students. Results for the Eating Disorder Examination-Questionnaire (EDE-Q) showed non-pathological values for 92% of all participants, but 81% of participants answered correctly on only 30-59% of questions on the General Nutrition Knowledge Questionnaire (GNKQ). Our study results reveal the need for specific nutritional knowledge transfer programs for this target group.

[An inventory of knowledge on tuberculosis among dentists in the Netherlands].

PubMed

Burger, M S; Abraham-Inpijn, L; Vissink, A

2012-03-01

By the nature of his work, a dentist has a higher risk of tuberculosis infection than the average Dutch population. Thus, the question arises whether dentists do have sufficient knowledge on tuberculosis. In order to determine their knowledge, an inventory was conducted among a sample of dentists in the Netherlands. Analysis of the dentists' response to 19 correct or incorrect statements revealed that their knowledge level on tuberculosis was rather low, did not vary with regard to gender, and was independent of the region where they were practising and of their explicit medical interest. The dentists indicated a desire for education on tuberculosis.

An online spaced-education game to teach and assess medical students: a multi-institutional prospective trial.

PubMed

Kerfoot, B Price; Baker, Harley; Pangaro, Louis; Agarwal, Kathryn; Taffet, George; Mechaber, Alex J; Armstrong, Elizabeth G

2012-10-01

To investigate whether a spaced-education (SE) game can be an effective means of teaching core content to medical students and a reliable and valid method of assessing their knowledge. This nine-month trial (2008-2009) enrolled students from three U.S. medical schools. The SE game consisted of 100 validated multiple-choice questions-explanations in preclinical/clinical domains. Students were e-mailed two questions daily. Adaptive game mechanics re-sent questions in three or six weeks if answered, respectively, incorrectly or correctly. Questions expired if not answered on time (appointment dynamic). Students retired questions by answering each correctly twice consecutively (progression dynamic). Posting of relative performance fostered competition. Main outcome measures were baseline and completion scores. Seven-hundred thirty-one students enrolled. Median baseline score was 53% (interquartile range [IQR] 16) and varied significantly by year (P<.001, dmax=2.08), school (P<.001, dmax=0.75), and gender (P<.001, d=0.38). Median completion score was 93% (IQR 12) and varied significantly by year (P=.001, dmax=1.12), school (P<.001, dmax=0.34), and age (P=.019, dmax=0.43). Scores did not differ significantly between years 3 and 4. Seventy percent of enrollees (513/731) requested to participate in future SE games. An SE game is an effective and well-accepted means of teaching core content and a reliable and valid method to assess student knowledge. SE games may be valuable tools to identify and remediate students who could benefit from additional educational support.

Cancer genetic counseling: communication and counselees' post-visit satisfaction, cognitions, anxiety, and needs fulfillment.

PubMed

Pieterse, Arwen H; van Dulmen, Alexandra M; Beemer, Frits A; Bensing, Jozien M; Ausems, Margreet G E M

2007-02-01

Little is known about the relation between communication during cancer genetic counseling and outcome. We assessed associations between counselor-counselee communication and counselee satisfaction, cognitions, anxiety, and fulfillment of major needs, corrected for pre-visit levels as appropriate. In total 171 consecutive new counselees, mainly referred for breast or colon cancer, received pre- and post-visit questionnaires assessing needs/fulfillment, knowledge, perceived control (PPC), anxiety (STAI), and satisfaction. Initial visits were videotaped and counselor eye gaze was recorded. Verbal communication was rated by Roter Interaction Analysis System (RIAS). Asking more medical questions was associated with lower satisfaction levels. Receiving more medical information was related to higher correct knowledge scores, higher reported fulfillment of some needs, and unrelated to perceptions of control. Receiving more psychosocial information and longer counselor eye gaze were related to higher anxiety scores. Longer visits were related to higher correct knowledge scores. Providing medical information appears the most powerful communication aspect to increase counselee satisfaction and address needs. More research is needed on how to address adequately (emotional) needs and increase feelings of control.

Home care nurses' knowledge of evidence-based education topics for management of heart failure.

PubMed

Delaney, Colleen; Apostolidis, Beka; Lachapelle, Leeanne; Fortinsky, Richard

2011-01-01

We primarily sought to evaluate home care nurses' knowledge of evidence-based education topics in managing heart failure (HF). Moreover, we wanted to determine if differences were evident in nurses' knowledge based on education and work experience, and to identify home care nurses' specific educational needs. A cross-sectional survey design was used. Home care nurses (n = 94) were recruited from 4 home care agencies. A previously published 20-item HF knowledge questionnaire was administered to participants, and an open-ended question determined participants' need for further HF-related education. Home care nurses' scores demonstrated a 78.9% knowledge level in overall HF education principles. The mean HF knowledge score was 15.78 (SD, ±1.69) out of a possible 20 points. Nurses scored lowest on knowledge related to asymptomatic hypotension (24.5% answered correctly), daily weight monitoring (26.6% answered correctly), and transient dizziness (30.9% answered correctly). Nurses requested further information on all HF topics addressed in the survey as well as on psychosocial issues, research evidence, and more information from other healthcare providers. Our findings suggest that home care nurses may not be sufficiently knowledgeable in evidence-based education topics for managing HF. The results help confirm the need to develop educational programs for home care nurses in managing HF, which may lead to improved quality of patient education. Further research is needed to address specific deficits in the knowledge of home care nurses, and to determine if HF educational programs for nurses would enhance and sustain nurses' knowledge of HF management education. Copyright © 2011 Elsevier Inc. All rights reserved.

"Do octopuses have a brain?" Knowledge, perceptions and attitudes towards neuroscience at school.

PubMed

Sperduti, Alessandra; Crivellaro, Federica; Rossi, Paola Francesca; Bondioli, Luca

2012-01-01

The present study contributes to the question of school literacy about the brain, with an original survey conducted on Italian students from the 3(rd) to 10(th) grades (n=508). The main goal was to test student's knowledge, attitudes, and interests about neuroscience, to assess needs, prospects, and difficulties in teaching about the brain from elementary to high school. A written questionnaire, maintaining anonymity, asked 12 close-ended multiple choice questions on topics related to human and animal brains, plus one facultative open-ended question about interests and curiosities on brain topics. The results show that respondents have a fragmentary level of basic knowledge about the brain, with aspects related to brain functions and consciousness the most challenging. As expected, degrees of performance improve with school level; elementary school students answered correctly an average number of 5.3 questions, middle school 6.5, and high school 7.4. Overall, students show great interest in the brain, as shown by the large number of questions gathered through the open-ended question (n=384). Other topics are addressed, mostly related to brain structure/functions and the role of the brain in the everyday life. The survey indicates the need of more thorough school programs on this subject, reinforced by interdisciplinary teaching where comparative anatomy and evolutionary aspects of brain development are covered.

Semiotics and semiology of Nursing: evaluation of undergraduate students' knowledge on procedures.

PubMed

Melo, Gabriela de Sousa Martins; Tibúrcio, Manuela Pinto; Freitas, Camylla Cavalcante Soares de; Vasconcelos, Quinídia Lúcia Duarte de Almeida Quithé de; Costa, Isabel Karolyne Fernandes; Torres, Gilson de Vasconcelos

2017-04-01

to assess the knowledge of scholars on Nursing regarding simple hands hygiene (SHH), blood pressure measurement (BP), peripheral venipuncture (PV) with venous catheter and male urethral catheterization delay (UCD) procedures. quantitative study carried out between February and May 2014, with 186 undergraduate Nursing students from 5th to 9th period of a public university of Rio Grande do Norte, with application of four questionnaires. One carried out descriptive and analytic analysis. the students presented low average percentage of right answers, especially in blood pressure measurement (55.5%); SHH's average was higher than 70%. The average of correct answers was the highest in SHH (8.6), followed by UCD (7.8), PV (7.4) and BP (6.7). The questions regarding the topic "concepts" showed less correct answers when comparing it to the topic "technique steps". it is necessary to establish knowledge monitoring strategies, in order to stimulate the constant improvement.

Knowledge and Awareness Concerning Chemical and Biological Terrorism: Continuing Education Implications.

ERIC Educational Resources Information Center

Rose, Molly A.; Larrimore, Karen L.

2002-01-01

Nurses, physicians, and nursing and medical students (n=291) were surveyed about their awareness of chemical and biological terrorism. Infection control personnel and nurse educators (n=24) were surveyed about terrorism preparation. Fewer than one-quarter of questions were answered correctly, and only about 23% reported confidence in the ability…

Control over Grain Size in Memory Reporting--with and without Satisficing Knowledge

ERIC Educational Resources Information Center

Ackerman, Rakefet; Goldsmith, Morris

2008-01-01

When answering questions from memory, respondents strategically control the precision or coarseness of their answers. This grain control process is guided by 2 countervailing aims: to be informative and to be correct. Previously, M. Goldsmith, A. Koriat, and A. Weinberg Eliezer (2002) proposed a "satisficing model" in which respondents…

Measuring the Impact of Varied Instructional Approaches in an Introductory Animal Science Course

ERIC Educational Resources Information Center

Bolt, Brian Grady

2009-01-01

The objectives of this project were to: evaluate the impact of demographic descriptors (gender, class rank and final grade) on student's self perceived level of engagement in classroom activities; measure the impact of varying teaching styles on a student's likelihood of correctly answering a knowledge based question and: assessing the…

Relevancy of an In-Service Examination for Core Knowledge Training in a Surgical Subspecialty.

PubMed

Silvestre, Jason; Chang, Benjamin; Serletti, Joseph M

2016-01-01

To facilitate knowledge acquisition during plastic surgery residency, we analyzed the breast curriculum on the Plastic Surgery In-Service Training Exam (PSITE). Breast-related questions on 6 consecutive PSITEs were analyzed (2008-2013). Topics were categorized by the content outline for the American Board of Plastic Surgery written board examination. Question vignettes were classified by taxonomy and clinical setting. References for correct answer choices were categorized by source and publication lag. A total of 136 breast-related questions were analyzed (136/1174, 12%). Questions tended to appear more in the Breast and Cosmetic (75%) section than the Comprehensive (25%) section (p < 0.001). Most question vignettes were written in a clinical setting (64%, p < 0.001). Question taxonomy was evenly distributed among recall (34%), interpretation (28%), and decision-making (37%, p > 0.05). Only 6% of questions required photographic evaluation. Breast-related topics focused on esthetic problems (35%), traumatic deformities (22%), and tumors (21%). Answer references comprised 293 citations to 63 unique journals published a median of 6 years before PSITE administration. Plastic and Reconstructive Surgery (57%) was the most cited journal (p < 0.001) and Surgery of the Breast: Principles and Art by Spear was the most referenced textbook (22%). The PSITE affords a curriculum that reflects breast-related topics on the American Board of Plastic Surgery written board examination. These data may optimize knowledge acquisition in esthetic and reconstructive breast surgery. Copyright © 2015. Published by Elsevier Inc.

Validated Questionnaire of Maternal Attitude and Knowledge for Predicting Caries Risk in Children: Epidemiological Study in North Jakarta, Indonesia.

PubMed

Laksmiastuti, Sri Ratna; Budiardjo, Sarworini Bagio; Sutadi, Heriandi

2017-06-01

Predicting caries risk in children can be done by identifying caries risk factors. It is an important measure which contributes to best understanding of the cariogenic profile of the patient. Identification could be done by clinical examination and answering the questionnaire. We arrange the study to verify the questionnaire validation for predicting caries risk in children. The study was conducted on 62 pairs of mothers and their children, aged between 3 and 5 years. The questionnaire consists of 10 questions concerning mothers' attitude and knowledge about oral health. The reliability and validity test is based on Cronbach's alpha and correlation coefficient value. All question are reliable (Cronbach's alpha = 0.873) and valid (Corrected item-total item correlation >0.4). Five questionnaires of mother's attitude about oral health and five questionnaires of mother's knowledge about oral health are reliable and valid for predicting caries risk in children.

Australian midwives knowledge, attitude and perceived learning needs around perinatal mental health.

PubMed

Hauck, Yvonne L; Kelly, Georgina; Dragovic, Milan; Butt, Janice; Whittaker, Pamela; Badcock, Johanna C

2015-01-01

a cross sectional survey was undertaken to explore midwives' knowledge of, and attitudes towards, mental health disorders in childbearing women vis-à-vis their perceived mental health learning needs. a 50.1% response rate included 238 midwives employed in the only public tertiary maternity hospital in Western Australia from March to June 2013. The survey comprised a mixture of custom-designed questions and vignettes presenting various disorders. Only 37.6% of midwives felt well-equipped to support women, whilst 50.2% reported insufficient access to information. Demand was highest for education on: personality disorders (77.8%); the impact of childbearing on mental health disorders (74.2%); and skills for handling stress and aggression (57.8%). Knowledge scores were variable: on average eight out of a maximum 13 questions were answered correctly, but few (2.7%) answered more than 11 correctly, and 3.7% scored ≤4 correct. Across disorders, recognition from vignettes was highest for depression (93.9%), and lowest for schizophrenia (65.6%). Surprisingly, there were no associations between general knowledge scores and previous mental health experience, recent professional development, or access to information around mental health. The majority endorsed positive beliefs about midwives' role in mental health assessment, and belief in women's recovery (83.5%), however, cluster analysis of warmth and competence ratings revealed negative stereotyping of mental health disorders. Midwives accept it is their role to assess the mental health status of women but many feel ill-equipped to do so and express a strong desire for further knowledge and skills across a range of perinatal mental health topics. Attitudes to recovery are positive but negative stereotypes exist; therefore awareness of potential bias is important to negate their influence on care. Learning needs may change due to trends in clinical practice. Strategies are needed to recognise negative beliefs and to ensure education is responsive to local contexts. Copyright © 2014 Elsevier Ltd. All rights reserved.

Effects of pediatric first aid training on preschool teachers: a longitudinal cohort study in China.

PubMed

Li, Feng; Sheng, Xiaoyang; Zhang, Jinsong; Jiang, Fan; Shen, Xiaoming

2014-08-24

Unintentional injuries are a major cause of death among children. Data suggest that the retention of knowledge and skills about first aid declined over time. The purpose of this study was to assess the effects of pediatric first aid training among teachers. A stratified random sampling method was used to select 1,067 teachers. The selected trainees received pediatric first aid training. Follow-up assessments were conducted 6 months, 9 months and 4 years following the training. A standardized collection of demographics was performed, and participants were given a questionnaire to indicate knowledge of and emotions about first aid. In the pretest, 1067 people responded with a mean of 21.0 correct answers to 37 questions, whereas in the post-test period, the mean score increased to 32.2 correct answers of 37 questions (P <0.001). There was a decrease in scores from post-test to 6 months, 9 months and 4 years after the training. However, the mean at the 6-month, 9-month and 4-year marks were higher than the pretest mean (P < 0.001). A total of 82.8% of the participants achieved a pass mark of 80% or above; 42.8% of participants achieved the pass mark at 6 months, 41.7% at 9 months and 11.7% at 4 years (compared with pre-test, P < 0.001). The mean score of the subjects' emotions in the post-test period increased to 81 (P < 0.001). The mean scores of emotions at 9 months or 4 years were higher than the pretest mean (P < 0.001). At the 4-year mark, the majority of preschool staff (>70%) had administered correct first aid for injuries. This study demonstrated that the acquisition of knowledge, both short and long term, significantly improves. Despite appreciable decreases in knowledge long term, knowledge retention was modest but stable.

First aid: level of knowledge of relatives and bystanders in emergency situations.

PubMed

Tomruk, Onder; Soysal, Suna; Gunay, Turkan; Cimrin, Arif H

2007-01-01

Bystanders who are able to provide immediate first aid to patients who require emergency care can make a big difference in the outcome. Thus, first-aid training should be made available to as many people as possible. The aims of this study were to assess the level of first-aid knowledge among bystanders in emergency situations and to identify factors that affected this level of knowledge. At Dokuz Eylul University Emergency Service between February 1 and February 15, 2002, 318 bystanders were given a questionnaire. The first part of the questionnaire was concerned with demographic characteristics and factors that would affect first-aid knowledge level. The second part consisted of 16 multiple choice questions about first aid. Bystanders answered an average of 7.16+/-3.14 questions correctly. Bystanders who had graduated from a university, were health care personnel, had taken a first-aid course, had a first-aid certificate, or had a driver's license were considered to be more successful.

Failure to Acquire New Semantic Knowledge in Patients With Large Medial Temporal Lobe Lesions

PubMed Central

Bayley, Peter J.; Squire, Larry R.

2009-01-01

We examined new semantic learning in two profoundly amnesic patients (E.P. and G.P.) whose lesions involve virtually the entire medial temporal lobe (MTL) bilaterally. The patients were given five tests of semantic knowledge for information that could only have been acquired after the onset of their amnesia in 1992 and 1987, respectively. Age-matched and education-matched controls (n = 8) were also tested. On tests of recall, E.P. and G.P. each scored 10% correct on a test of 20 easy factual questions (controls = 90%), 2% and 4% correct on 55 questions about news events (controls = 85%), and 0% and 4% correct on a test of 24 famous faces. On three tests of recognition memory for this same material, the patients scored at chance levels. Similarly, the patients were unable to judge whether persons who had been famous for many decades were still living or had died during the past 10 years (E.P. = 53%; G.P. = 50%; controls = 73%; chance = 50%). Lastly, neither patient E.P. nor patient G.P. could draw an accurate floor plan of his current residence, despite having lived there for 10 years and 1 year, respectively. The results demonstrate that the capacity for new semantic learning can be absent, or nearly absent, when there is virtually complete damage to the MTL bilaterally. Accordingly, the results raise the possibility that the acquisition of conscious (declarative) knowledge about the world cannot be supported by structures outside the MTL, even with extended exposure. PMID:15523609

[Physicians' knowledge in Israel on the biology and control of head lice].

PubMed

Mumcuoglu, Kosta Y; Mumcuoglu, Michael; Danilevich, Maria; Gilead, Leon

2008-10-01

Health providers such as physicians, nurses and pharmacists should be knowledgeable about the biology of head lice and the ways to control them effectively, in order to reduce the proportion of children infested with head lice. To evaluate the knowledge of physicians in Israel on the biology and epidemiology of lice, as well as their experience with infested individuals and their preferences for diagnosis, prophylaxis and control. An anonymous questionnaire with 37 questions was used. The first 20 questions addressed the general knowledge of physicians on lice biology and control, while the remaining 17 questions were related to their personal experience with lice and louse treatment. Out of 273 physicians interviewed 66.8% had good knowledge of lice, while the remaining 33.2% had some knowledge on lice. The difference between the groups of physicians with medium and good knowledge on lice was borderline significant (P=0.0722), with the dermatologists borderline significantly less knowledgeable than the rest (P=0.0765). Significant differences were found between those physicians with 4-6 or 11-20 years of professional experience and the remaining groups (twice P<0.001). Although the percentage of female physicians who had a good knowledge on louse biology and control was higher than male physicians (39.4% and 29.4%, respectively), the differences were borderline significant (P=0.09). Pediatricians and dermatologists examined significantly more children than family physicians and general practitioners (P <0.001). The results of this study suggest that healthcare professionals' knowledge is of paramount importance for the correct diagnosis and control of head louse infestations.

Emergency Department Patients’ Perceptions of Radiation from Medical Imaging

PubMed Central

Repplinger, Michael D.; Li, Annabel J.; Svenson, James E.; Ehlehbach, William J.; Westergaard, Ryan P.; Reeder, Scott B.; Jacobs, Elizabeth A.

2016-01-01

Objective To evaluate emergency department patients’ knowledge of radiation exposure and subsequent risks from CT and MRI scans. Methods This is a cross-sectional survey study of adult, English-speaking patients from 6/2011-8/2011 at two emergency departments, one academic and one community-based, in the upper Midwest. The survey consisted of two sets of three questions evaluating patients’ knowledge of radiation exposure from medical imaging and subsequent radiation-induced malignancies, and was based on a previously published survey. The question sets paralleled each other, but one pertained to CT and the other to MRI. Questions in the survey ascertained patients’ understanding of: 1) the relative amount of radiation exposed from CT/MRI compared with a single chest x-ray, 2) the relative amount of radiation exposed from CT/MRI compared with a nuclear power plant accident, and 3) the possibility of radiation-induced malignancies from CT/MRI. Sociodemographic data were also gathered. The primary outcome measure was the proportion of correct answers to each question of the survey. Multiple logistic regression was then used to examine the relationship between the percentage correct for each question and sociodemographic variables, using odds ratios with 95% confidence intervals. P-values less than 0.05 were considered statistically significant. Results There were 500 participants in this study, 315 from the academic center and 185 from the community hospital. Overall, 14.1% (95% CI 11.0%-17.2%) of participants understood the relative radiation exposure of a CT scan compared with a chest x-ray while 22.8% (95% CI 18.9%-26.7%) of respondents understood the lack of ionizing radiation use with MRI. 25.6% (95% CI 21.8%-29.4%) believed that there was an increased risk of developing cancer from repeated abdominal CTs while 55.6% (95% CI 51.1%-60.1%) believed this to be true of abdominal MRI. Higher educational level and identification as a healthcare professional were associated with correct responses. However, even within these groups, a significant majority gave incorrect responses to all questions. Conclusions Patients did not demonstrate understanding of the degree of radiation exposure from CT scans and the subsequent risks associated with this exposure, namely radiation-induced malignancies. Moreover, they did not understand that MRI scans do not expose them to ionizing radiation and therefore lack this downstream effect. While patient preference is integral to patient-centered care, physicians should be aware of the significant lack of knowledge as it pertains to the selection of medical imaging tests. PMID:27057576

Setting health research priorities using the CHNRI method: V. Quantitative properties of human collective knowledge

PubMed Central

Rudan, Igor; Yoshida, Sachiyo; Wazny, Kerri; Chan, Kit Yee; Cousens, Simon

2016-01-01

Introduction The CHNRI method for setting health research priorities has crowdsourcing as the major component. It uses the collective opinion of a group of experts to generate, assess and prioritize between many competing health research ideas. It is difficult to compare the accuracy of human individual and collective opinions in predicting uncertain future outcomes before the outcomes are known. However, this limitation does not apply to existing knowledge, which is an important component underlying opinion. In this paper, we report several experiments to explore the quantitative properties of human collective knowledge and discuss their relevance to the CHNRI method. Methods We conducted a series of experiments in groups of about 160 (range: 122–175) undergraduate Year 2 medical students to compare their collective knowledge to their individual knowledge. We asked them to answer 10 questions on each of the following: (i) an area in which they have a degree of expertise (undergraduate Year 1 medical curriculum); (ii) an area in which they likely have some knowledge (general knowledge); and (iii) an area in which they are not expected to have any knowledge (astronomy). We also presented them with 20 pairs of well–known celebrities and asked them to identify the older person of the pair. In all these experiments our goal was to examine how the collective answer compares to the distribution of students’ individual answers. Results When answering the questions in their own area of expertise, the collective answer (the median) was in the top 20.83% of the most accurate individual responses; in general knowledge, it was in the top 11.93%; and in an area with no expertise, the group answer was in the top 7.02%. However, the collective answer based on mean values fared much worse, ranging from top 75.60% to top 95.91%. Also, when confronted with guessing the older of the two celebrities, the collective response was correct in 18/20 cases (90%), while the 8 most successful individuals among the students had 19/20 correct answers (95%). However, when the system in which the students who were not sure of the correct answer were allowed to either choose an award of half of the point in all such instances, or withdraw from responding, in order to improve the score of the collective, the collective was correct in 19/20 cases (95%), while the 3 most successful individuals were correct in 17/20 cases (85%). Conclusions Our experiments showed that the collective knowledge of a group with expertise in the subject should always be very close to the true value. In most cases and under most assumption, the collective knowledge will be more accurate than the knowledge of an “average” individual, but there always seems to be a small group of individuals who manage to out–perform the collective. The accuracy of collective prediction may be enhanced by allowing the individuals with low confidence in their answer to withdraw from answering. PMID:27350873

Competency-based residency training and the web log: modeling practice-based learning and enhancing medical knowledge†

PubMed Central

Hollon, Matthew F.

2015-01-01

Background By using web-based tools in medical education, there are opportunities to innovatively teach important principles from the general competencies of graduate medical education. Objectives Postulating that faculty transparency in learning from uncertainties in clinical work could help residents to incorporate the principles of practice-based learning and improvement (PBLI) in their professional development, faculty in this community-based residency program modeled the steps of PBLI on a weekly basis through the use of a web log. Method The program confidentially surveyed residents before and after this project about actions consistent with PBLI and knowledge acquired through reading the web log. Results The frequency that residents encountered clinical situations where they felt uncertain declined over the course of the 24 weeks of the project from a mean frequency of uncertainty of 36% to 28% (Wilcoxon signed rank test, p=0.008); however, the frequency with which residents sought answers when faced with uncertainty did not change (Wilcoxon signed rank test, p=0.39), remaining high at approximately 80%. Residents answered a mean of 52% of knowledge questions correct when tested prior to faculty posts to the blog, rising to a mean of 65% of questions correct when tested at the end of the project (paired t-test, p=0.001). Conclusions Faculty role modeling of PBLI behaviors and posting clinical questions and answers to a web log led to modest improvements in medical knowledge but did not alter behavior that was already taking place frequently among residents. PMID:26653701

A multicenter survey of contraceptive knowledge among adolescents in North America.

PubMed

Sokkary, Nancy; Mansouri, Roshanak; Yoost, Jennie; Focseneanu, Mariel; Dumont, Tania; Nathwani, Meera; Allen, Lisa; Hertweck, S Paige; Dietrich, Jennifer E

2013-10-01

To assess knowledge about contraceptive efficacy and side effects in an adolescent population seen in Pediatric and Adolescent Gynecology referral centers. This is a multisite cross-sectional survey study. A 23-question survey assessing knowledge of contraception and demographic information was administered. Data analysis was performed using descriptive statistics, simple paired t tests, and chi-square analyses using SAS 9.3. Pediatric and Adolescent Gynecology clinics in 4 tertiary care centers. The study was conducted in 3 institutions in the United States and 1 institution in Canada. A convenience sample of 354 female patients aged 10-24 y seeking reproductive healthcare at participating institutions. None The percentage of correct answers to questions assessing general knowledge about contraception, familiarity with different contraceptive methods, and comparison of results between study sites. The mean percentage of correct answers among all participants was 55.8% ± 17%. Younger participants (age 10-13 years) scored significantly lower than their older counterparts (49%, 55%, and 60% respectively, P < .05). There was no correlation between score and ethnicity or location of the participating site. Subjects reporting the internet as a source of information, those who were sexually active, and those familiar with long acting reversible contraceptives scored significantly higher. Of all contraceptive methods, participants were least likely to have heard of etonogestrel implants (18%), rhythm method/natural family planning (28%), and IUDs (32%). Adolescents and young adults performed poorly overall demonstrating both the lack of overall knowledge regarding methods of contraception and misinformation about side effects. Copyright © 2013 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

Tuberculosis infection control knowledge and attitudes among health workers in Uganda: a cross-sectional study.

PubMed

Buregyeya, Esther; Kasasa, Simon; Mitchell, Ellen M H

2016-08-15

The World Health Organization recommends TB infection control (TBIC) in health care facilities. In 2008, the Ministry of Health Uganda initiated efforts to implement TBIC by training of health care workers (HCWs). This study was carried out to assess knowledge and attitudes towards TBIC among HCWs. We conducted a cross-sectional study among HCWs in health facilities in the districts of Mukono and Wakiso in Uganda, from October 2010 to February 2011. We assessed HCWs' knowledge of basic standards of TB diagnosis, treatment and TBIC and attitudes towards TBIC measures. Twenty four percent of the participants answered correctly all the basic TB knowledge questions. Overall, 62 % of the HCWs were judged to have adequate basic TB knowledge. At multivariable analysis, non-clinical cadres, were more likely to have poor basic TB knowledge, [adjusted odds ratio (aOR) 0.43; 95 % confidence interval (CI) 0.27-0.68)]. Only 7 % of the respondents answered all the questions on TBIC correctly. Almost all the respondents (98 %; 529/541) knew that TB was transmitted through droplet nuclei, while only a third (34 %; 174/532) knew that masks do not protect the wearer from getting TB. Overall, 69 % (355/512) of the HCWs were judged to have adequate TBIC knowledge. At multivariable analysis, non-clinical cadres (aOR 0.61; 95 % CI 0.38-0.98) and having not attended TBIC training, (aOR 0.65; 95 % CI 0.42-0.99), were more likely to have poor TBIC knowledge. More than three quarters (77 %; 410/530) and 63 % (329/522) of the respondents had a high self-efficacy and perceived threat of acquiring TB at work, respectively. Having not attended a TBIC training was significantly associated with a low self-efficacy (aOR 0.52; 95 % CI 0.33-0.81) and low perceived threat of acquiring TB infection at work, (aOR 0.54; 95 % CI 0.36-0.81). Our study finds moderate number of HCWs with correct knowledge and attitudes towards TBIC. Efforts should be put in place to train all HCWs in TBIC, with particular emphasis on the non-clinical staff due to their limited grasp of TBIC measures.

The "None of the Above" Option in Multiple-Choice Testing: An Experimental Study

ERIC Educational Resources Information Center

DiBattista, David; Sinnige-Egger, Jo-Anne; Fortuna, Glenda

2014-01-01

The authors assessed the effects of using "none of the above" as an option in a 40-item, general-knowledge multiple-choice test administered to undergraduate students. Examinees who selected "none of the above" were given an incentive to write the correct answer to the question posed. Using "none of the above" as the…

Toxoplasmosis – Awareness and knowledge among medical doctors in Nigeria

PubMed Central

Efunshile, Akinwale Michael; Elikwu, Charles John

2017-01-01

Toxoplasma gondii is a zoonotic parasite causing high disease burden worldwide. A One Health approach is needed to understand, prevent, and control toxoplasmosis, while knowledge gaps in the One Health aspects have been identified among medical professionals in earlier studies. As a One Health collaboration between veterinary and medical fields, we surveyed the knowledge on toxoplasmosis among medical doctors in Nigeria. The knowledge questions, which the participants answered without consulting literature and colleagues, covered epidemiological One Health aspects as well as clinical interspecialty aspects of T. gondii infections. Altogether 522 medical doctors from four tertiary hospitals completed the questionnaire. The mean number of correct answers in the knowledge questions was 7.5, and 8.4% of the participants selected at least 12 of the 17 correct answers. The proportion of medical doctors scoring such a high score was significantly higher among those who reported having seen a case of clinical toxoplasmosis than in those who did not. While 62% of the medical doctors participating in our study knew that cats can shed T. gondii in their feces, 36% incorrectly suggested that humans could do that too. That T. gondii infection can be meatborne was known by 69%, but that it can be also waterborne only by 28% of the medical doctors participating in our study. Most of the medical doctors, 78%, knew that clinical toxoplasmosis may involve the central nervous system, while only 37% answered that it can involve the eyes. Our results suggested knowledge gaps, which need to be addressed in Continuous Medical Education. The identified gaps included both intersectoral One Health aspects and interspecialty aspects: For prevention and management of toxoplasmosis, knowing the main transmission routes and that the parasite can affect several organs is relevant. PMID:29261738

Toxoplasmosis - Awareness and knowledge among medical doctors in Nigeria.

PubMed

Efunshile, Akinwale Michael; Elikwu, Charles John; Jokelainen, Pikka

2017-01-01

Toxoplasma gondii is a zoonotic parasite causing high disease burden worldwide. A One Health approach is needed to understand, prevent, and control toxoplasmosis, while knowledge gaps in the One Health aspects have been identified among medical professionals in earlier studies. As a One Health collaboration between veterinary and medical fields, we surveyed the knowledge on toxoplasmosis among medical doctors in Nigeria. The knowledge questions, which the participants answered without consulting literature and colleagues, covered epidemiological One Health aspects as well as clinical interspecialty aspects of T. gondii infections. Altogether 522 medical doctors from four tertiary hospitals completed the questionnaire. The mean number of correct answers in the knowledge questions was 7.5, and 8.4% of the participants selected at least 12 of the 17 correct answers. The proportion of medical doctors scoring such a high score was significantly higher among those who reported having seen a case of clinical toxoplasmosis than in those who did not. While 62% of the medical doctors participating in our study knew that cats can shed T. gondii in their feces, 36% incorrectly suggested that humans could do that too. That T. gondii infection can be meatborne was known by 69%, but that it can be also waterborne only by 28% of the medical doctors participating in our study. Most of the medical doctors, 78%, knew that clinical toxoplasmosis may involve the central nervous system, while only 37% answered that it can involve the eyes. Our results suggested knowledge gaps, which need to be addressed in Continuous Medical Education. The identified gaps included both intersectoral One Health aspects and interspecialty aspects: For prevention and management of toxoplasmosis, knowing the main transmission routes and that the parasite can affect several organs is relevant.

Hepatitis C videoconferencing: the impact on continuing medical education for rural healthcare providers.

PubMed

Rossaro, Lorenzo; Tran, Thu P; Ransibrahmanakul, Kanat; Rainwater, Julie A; Csik, Genell; Cole, Stacey L; Prosser, Colette C; Nesbitt, Thomas S

2007-06-01

This study compared the impact of multipoint videoconferencing (VC) versus standard lecturing (ST) on primary care providers' (MDs, NPs/PAs, and RNs) education regarding hepatitis C virus (HCV). The hypothesis was that the educational impact of teaching through telemedicine is comparable to the traditional method. The aim was to provide participants clinically relevant information and knowledge about the natural history, diagnosis, and management of HCV. Improved knowledge was scored from a 10-item quiz administered before and after the educational intervention. Comparison of the pretest knowledge scores within provider groups showed no statistically significant difference in baseline knowledge for the ST versus VC method. However, for all practitioners combined, the VC group scored significantly lower on the pretest than the ST group (p < 0.05). All three types of learners improved their knowledge scores following intervention. On average, MDs and NP/PAs correctly answered two to 3.5 more questions in the posttest. RNs showed the greatest improvements, correctly answering an average of four to five more questions following intervention. Improvement in knowledge scores between the two methods was statistically significant in favor of VC for the MDs (VC = 3.56 +/- 1.92 vs. ST = 2.13 +/- 1.89, p < 0.001) and all groups combined (VC 4.37 +/- 1.92 vs ST 3.06 +/- 1.89, p < 0.001). The results of this study indicate that VC is equivalent, if not better, than standard continuing medical education (CME). VC can potentially improve clinician education regarding the history, diagnosis, and management of HCV, thereby making a substantial impact on the clinical course of patients with this condition. In addition, VC has the potential to eliminate the financial and geographic barriers to professional education for rural practitioners.

[Knowledge of pediatricians regarding physical activity in childhood and adolescence].

PubMed

Gordia, Alex Pinheiro; de Quadros, Teresa Maria Bianchini; Silva, Luciana Rodrigues; dos Santos, Gilton Marques

2015-12-01

To investigate the knowledge and guidance given by pediatricians regarding physical activity in childhood and adolescence. A cross-sectional study involving a convenience sample of pediatricians (n=210) who participated in a national pediatrics congress in 2013. Sociodemographic and professional data and data regarding habitual physical activity and pediatricians' knowledge and instructions for young people regarding physical activity were collected using a questionnaire. Absolute and relative frequencies and means and standard deviations were calculated. Most pediatricians were females, had graduated from medical school more than 15 years ago, and had residency in pediatrics. More than 70% of the participants reported to include physical activity guidance in their prescriptions. On the other hand, approximately two-thirds of the pediatricians incorrectly reported that children should not work out and less than 15% answered the question about physical activity barriers correctly. With respect to the two questions about physical activity to tackle obesity, incorrect answers were marked by more than 50% of the pediatricians. Most participants incorrectly reported that 30 minutes should be the minimum daily time of physical activity in young people. Less than 40% of the pediatricians correctly indicated the maximum time young people should spend in front of a screen. In general, the pediatricians reported that they recommend physical activity to their young patients, but specific knowledge of this topic was limited. Programs providing adequate information are needed. Copyright © 2015 Sociedade de Pediatria de São Paulo. Publicado por Elsevier Editora Ltda. All rights reserved.

Plagiarism and the medical fraternity: a study of knowledge and attitudes.

PubMed

Shirazi, Bushra; Jafarey, Aamir M; Moazam, Farhat

2010-04-01

To assess knowledge and perceptions of plagiarism in medical students and faculty of private and public medical colleges in Karachi. A questionnaire based study was conducted on groups of 4th year medical students and medical faculty members. Group A consisted of medical students while group B comprised faculty members. The questionnaire contained 19 questions that assessed knowledge and attitudes of the respondents regarding various aspects of plagiarism. The total number of medical students (Group A) studied was 114 while the faculty number (Group B) was 82. Nineteen percent Group A and 22% of Group B displayed the correct knowledge about referencing materials from the internet or other sources. Seventeen percent of respondents in Group A and 16% in Group B had correct information about the use of quotation marks when incorporating verbatim phrases from external sources. Regarding Power Point presentations, 53% of respondents from Group A and 57% from Group B knew the appropriate requirements. There was a statistically significant difference among the two groups regarding the issue of self plagiarism, with 63% of respondents in Group A and 88% in Group B demonstrating correct understanding. Both groups showed a general lack of understanding regarding copyright rules and 18% of Group A and 23% of respondents in Group B knew the correct responses. Eighteen percent of respondents in Group A and 27% in Group B claimed to have never indulged in this practice. There is a general lack of information regarding plagiarism among medical students and faculty members.

The impact of podcasting on the learning and satisfaction of undergraduate nursing students.

PubMed

Vogt, Marjorie; Schaffner, Barbara; Ribar, Alicia; Chavez, Ruth

2010-01-01

Nursing education has evolved from traditional pedagogical models to current methods using technology for knowledge acquisition. Podcasting is one example of teaching methodology used in higher education. Studies demonstrate positive student satisfaction with podcasting, but there is limited data related to knowledge acquisition. The purpose of this study was to examine the impact of podcasting on nursing student learning and satisfaction. Two classes of junior baccalaureate nursing students had scores on selected exam questions compared. The 2007 class (n=63) had select content presented in traditional lecture format where the 2008 class (n=57) had the same content presented via podcast. Both methods used the same faculty and exam questions. The 2008 class completed a satisfaction survey. Results indicated no significant difference in correct responses on exam questions. Exam scores were better with the first podcast, equal for the second, and worse with the third podcast. Students were overall satisfied with the podcasting experience and commented positively on its portability and flexibility. This study contributes to the knowledge base of podcasting effectiveness and raises the question of evaluation of new teaching methodologies. Must an increase in learning occur for new methods to be considered effective, or is positive student satisfaction adequate to encourage the adoption of new technology methods?

Patient and public understanding and knowledge of antimicrobial resistance and stewardship in a UK hospital: should public campaigns change focus?

PubMed

Micallef, Christianne; Kildonaviciute, Kornelija; Castro-Sánchez, Enrique; Scibor-Stepien, Aleksandra; Santos, Reem; Aliyu, Sani H; Cooke, Fiona J; Pacey, Sarah; Holmes, Alison H; Enoch, David A

2017-01-01

The rising global tide of antimicrobial resistance is a well-described phenomenon. Employing effective and innovative antimicrobial stewardship strategies is an essential approach to combat this public health threat. Education of the public and patients is paramount to enable the success of such strategies. A panel of hospital multidisciplinary healthcare professionals was set up and a short quiz containing true/false statements around antimicrobial stewardship and resistance was designed and piloted. An educational leaflet with the correct replies and supporting information was also produced and disseminated. Participants were recruited on a single day (18 November 2015) from the hospital outpatient clinics and the hospital outpatient pharmacy waiting room. One hundred and forty-five completed quizzes were returned, providing a total of 1450 answers. Overall, 934 of 1450 (64%) statements were scored correctly whilst 481 (33%) were scored incorrectly; 35 (3%) statements were left unscored. We speculate that these results may demonstrate that respondents understood the statements, as only a small proportion of statements were left unanswered. The question dealing with the definition of antimicrobial resistance and the question dealing with the definition of antimicrobial stewardship obtained the most incorrect replies (85% and 72%, respectively). However, a specific factual recall question regarding only one microorganism (MRSA) received the most correct responses (99%). We describe a simple, innovative method of engagement with patients and the general public to help educate and disseminate important public health messages around antimicrobial resistance and stewardship. We also identified the need for public health campaigns to address the knowledge gaps found around this topic. © The Author 2016. Published by Oxford University Press on behalf of the British Society for Antimicrobial Chemotherapy. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

The Effect of Prior Knowledge and Gender on Physics Achievement

NASA Astrophysics Data System (ADS)

Stewart, John; Henderson, Rachel

2017-01-01

Gender differences on the Conceptual Survey in Electricity and Magnetism (CSEM) have been extensively studied. Ten semesters (N=1621) of CSEM data is presented showing male students outperform female students on the CSEM posttest by 5 % (p < . 001). Male students also outperform female students on qualitative in-semester test questions by 3 % (p = . 004), but no significant difference between male and female students was found on quantitative test questions. Male students enter the class with superior prior preparation in the subject and score 4 % higher on the CSEM pretest (p < . 001). If the sample is restricted to students with little prior knowledge who answer no more than 8 of the 32 questions correctly (N=822), male and female differences on the CSEM and qualitative test questions cease to be significant. This suggests no intrinsic gender bias exists in the CSEM itself and that gender differences are the result of prior preparation measured by CSEM pretest score. Gender differences between male and female students increase with pretest score. Regression analyses are presented to further explore interactions between preparation, gender, and achievement.

Conceptual and procedural knowledge community college students use when solving a complex science problem

NASA Astrophysics Data System (ADS)

Steen-Eibensteiner, Janice Lee

2006-07-01

A strong science knowledge base and problem solving skills have always been highly valued for employment in the science industry. Skills currently needed for employment include being able to problem solve (Overtoom, 2000). Academia also recognizes the need for effectively teaching students to apply problem solving skills in clinical settings. This thesis investigates how students solve complex science problems in an academic setting in order to inform the development of problem solving skills for the workplace. Students' use of problem solving skills in the form of learned concepts and procedural knowledge was studied as students completed a problem that might come up in real life. Students were taking a community college sophomore biology course, Human Anatomy & Physiology II. The problem topic was negative feedback inhibition of the thyroid and parathyroid glands. The research questions answered were (1) How well do community college students use a complex of conceptual knowledge when solving a complex science problem? (2) What conceptual knowledge are community college students using correctly, incorrectly, or not using when solving a complex science problem? (3) What problem solving procedural knowledge are community college students using successfully, unsuccessfully, or not using when solving a complex science problem? From the whole class the high academic level participants performed at a mean of 72% correct on chapter test questions which was a low average to fair grade of C-. The middle and low academic participants both failed (F) the test questions (37% and 30% respectively); 29% (9/31) of the students show only a fair performance while 71% (22/31) fail. From the subset sample population of 2 students each from the high, middle, and low academic levels selected from the whole class 35% (8/23) of the concepts were used effectively, 22% (5/23) marginally, and 43% (10/23) poorly. Only 1 concept was used incorrectly by 3/6 of the students and identified as a misconception. One of 21 (5%) problem-solving pathway characteristics was used effectively, 7 (33%) marginally, and 13 (62%) poorly. There were very few (0 to 4) problem-solving pathway characteristics used unsuccessfully most were simply not used.

Nurses’ knowledge on phlebotomy in tertiary hospitals in China: a cross-sectional multicentric survey

PubMed Central

Cai, Qian; Zhou, Yunxian; Yang, Dangan

2017-01-01

Introduction In China, phlebotomy practice is mostly executed by nurses instead of phlebotomists. Our hypothesis was that these nurses may lack of knowledge on phlebotomy, especially factors influencing quality of blood samples. This study aims to assess the overall nurses’ knowledge on phlebotomy to provide reference for improving blood sampling practice in China. Materials and methods A survey was conducted involving nurses from 4 regions and 13 hospitals in China. A phlebotomy knowledge questionnaire was designed based on the Clinical and Laboratory Standards Institute H3-A6 guidelines, combining with the situations in China. Descriptive analysis and binary logistic regression analysis were used to analyze the knowledge level and its influencing factors. Results A total of 3400 questionnaires were distributed and 3077 valid questionnaires were returned, with an effective return rate of 90.5%. The correct rates of patient identification, hand sanitization, patient assessment, tube mixing time, needle disposing location and tube labelling were greater than 90%. However, the correct rates of order of draw (15.5%), definition of an inversion (22.5%), time to release tourniquet (18.5%) and time to change tube (28.5%) were relatively low. Binary logistic regression analysis showed that the correct rates of the aforementioned four questions were mainly related to the regional distribution of the hospitals (P < 0.001). Conclusions The knowledge level on phlebotomy among Chinese nurses was found unsatisfactory in some areas. An education program on phlebotomy should be developed for Chinese nurses to improve the consistency among different regions and to enhance nurse’s knowledge level on phlebotomy. PMID:29187796

An online spaced-education game for global continuing medical education: a randomized trial.

PubMed

Kerfoot, B Price; Baker, Harley

2012-07-01

To assess the efficacy of a "spaced-education" game as a method of continuing medical education (CME) among physicians across the globe. The efficacy of educational games for the CME has yet to be established. We created a novel online educational game by incorporating game mechanics into "spaced education" (SE), an evidence-based method of online CME. This 34-week randomized trial enrolled practicing urologists across the globe. The SE game consisted of 40 validated multiple-choice questions and explanations on urology clinical guidelines. Enrollees were randomized to 2 cohorts: cohort A physicians were sent 2 questions via an automated e-mail system every 2 days, and cohort B physicians were sent 4 questions every 4 days. Adaptive game mechanics re-sent the questions in 12 or 24 days if answered incorrectly and correctly, respectively. Questions expired if not answered on time (appointment dynamic). Physicians retired questions by answering each correctly twice-in-a-row (progression dynamic). Competition was fostered by posting relative performance among physicians. Main outcome measures were baseline scores (percentage of questions answered correctly upon initial presentation) and completion scores (percentage of questions retired). A total of 1470 physicians from 63 countries enrolled. Median baseline score was 48% (interquartile range [IQR] 17) and, in multivariate analyses, was found to vary significantly by region (Cohen dmax = 0.31, P = 0.001) and age (dmax = 0.41, P < 0.001). Median completion score was 98% (IQR 25) and varied significantly by age (dmax = 0.21, P < 0.001) and American Board of Urology certification (d = 0.10, P = 0.033) but not by region (multivariate analyses). Question clustering reduced physicians' performance (d = 0.43, P < 0.001). Seventy-six percent of enrollees (1111/1470) requested to participate in future SE games. An online SE game can substantially improve guidelines knowledge and is a well-accepted method of global CME delivery.

Patients' Knowledge and Perceptions of Morcellation.

PubMed

Mowers, Erika L; Lim, Courtney S; Skinner, Bethany; Mahnert, Nichole; Till, Sara R; As-Sanie, Sawsan

2017-01-01

Morcellation has received increased media and professional attention, but it remains unclear how much the average patient knows about this topic. We sought to evaluate patients' knowledge of morcellation, assess their perceptions of the risks and benefits, and determine how these perceptions affect their decision regarding the route of surgery. Anonymous paper surveys were administered to 500 patients attending gynecologic appointments at the University of Michigan. Survey questions gathered demographic information and assessed knowledge of various surgical approaches for hysterectomy and myomectomy. Questions regarding patients' knowledge of morcellation explored various types of morcellation and the risks and benefits of this procedure. Of the 500 surveys administered, 396 patients answered at least 1 survey question resulting in a response rate of 79.2%. The mean ± SD age of respondents was 47.0 ± 14.1 years, 80.8% were white, and 83.1% had completed some college. Only 8.3% of patients reported that they had ever heard of morcellation. Even among women who were actively considering a hysterectomy or myomectomy (n = 33) or those who had undergone a hysterectomy or myomectomy (n = 98), only 12.1 and 7.1%, respectively, had heard of morcellation. Of those who had heard of morcellation (n = 32), only 9.4% correctly identified the definition in a multiple-choice question. Only 4.0% of women would choose an abdominal approach to avoid morcellation. Patients have very little knowledge about morcellation and most patients have never heard of the procedure. Very few patients would refuse morcellation and opt for an abdominal surgery instead.

An Intervention Based on Video Feedback and Questioning to Improve Tactical Knowledge in Expert Female Volleyball Players.

PubMed

Moreno, M Perla; Moreno, Alberto; García-González, Luis; Ureña, Aurelio; Hernández, César; Del Villar, Fernando

2016-06-01

This study applied an intervention program, based on video feedback and questioning, to expert female volleyball players to improve their tactical knowledge. The sample consisted of eight female attackers (26 ± 2.6 years old) from the Spanish National Volleyball Team, who were divided into an experimental group (n = 4) and a control group (n = 4). The video feedback and questioning program applied in the study was developed over eight reflective sessions and consisted of three phases: viewing of the selected actions, self-analysis and reflection by the attacker, and joint player-coach analysis. The attackers were videotaped in an actual game and four clips (situations) of each of the attackers were chosen for each reflective session. Two of the clips showed a correct action by the attacker, and two showed an incorrect decision. Tactical knowledge was measured by problem representation with a verbal protocol. The members of the experimental group showed adaptations in long-term memory, significantly improving their tactical knowledge. With respect to conceptual content, there was an increase in the total number of conditions verbalized by the players; with respect to conceptual sophistication, there was an increase in the indication of appropriate conditions with two or more details; and finally, with respect to conceptual structure, there was an increase in the use of double or triple conceptual structures. The intervention program, based on video feedback and questioning, in addition to on-court training sessions of expert volleyball players, appears to improve the athletes' tactical knowledge. © The Author(s) 2016.

Effect of an educational intervention on nursing staff knowledge, confidence, and practice in the care of children with mild traumatic brain injury.

PubMed

Cook, Rebecca S; Gillespie, Gordon L; Kronk, Rebecca; Daugherty, Margot C; Moody, Suzanne M; Allen, Lesley J; Shebesta, Kaaren B; Falcone, Richard A

2013-04-01

Nurses are key providers in the care of children with mild traumatic brain injury (mTBI). New treatment recommendations emphasize symptom assessment and brain rest guidelines to optimize recovery. This study compared pediatric trauma core nurses' knowledge, degree of confidence, and perceived change in practice following mTBI education. Twenty-eight trauma core nurses were invited to participate in this voluntary quasiexperimental, one-group pretest-posttest study. Multiple choice questions were developed to assess knowledge, and self-report Likert scale statements were used to evaluate confidence and change in practice. Baseline data of 25 trauma core nurses were assessed and then reassessed 1 month postintervention. Paired samples analysis showed significant improvement in knowledge (mean pretest: 33.6% vs. mean posttest score: 79.2%; 95% CI [35.6, 55.6]; t = 9.368; p < .001). All but two test questions yielded a significant increase in the number of participants with correct responses. Preintervention confidence was low (0-32% per question) and significantly increased postintervention (26%-84% per question). Despite increased administration of the symptom assessment and identification of interventions for symptom resolution posteducation (χ(2)6.125, p = .001), these scores remained low. Findings demonstrate that educational intervention effectively increased trauma core nurses' knowledge and confidence in applying content into practice. Postintervention scores did not uniformly increase, and not all trauma core nurses consistently transferred content into practice. Further research is recommended to evaluate which teaching method and curriculum content are most effective to educate trauma core nurses and registered nurses caring for patients with mTBI and to identify barriers to incorporating this knowledge in practice.

Students' inductive reasoning skills and the relevance of prior knowledge: an exploratory study with a computer-based training course on the topic of acne vulgaris.

PubMed

Horn-Ritzinger, Sabine; Bernhardt, Johannes; Horn, Michael; Smolle, Josef

2011-04-01

The importance of inductive instruction in medical education is increasingly growing. Little is known about the relevance of prior knowledge regarding students' inductive reasoning abilities. The purpose is to evaluate this inductive teaching method as a means of fostering higher levels of learning and to explore how individual differences in prior knowledge (high [HPK] vs. low [LPK]) contribute to students' inductive reasoning skills. Twenty-six LPK and 18 HPK students could train twice with an interactive computer-based training object to discover the underlying concept before doing the final comprehension check. Students had a median of 76.9% of correct answers in the first, 90.9% in the second training, and answered 92% of the final assessment questions correctly. More important, 86% of all students succeeded with inductive learning, among them 83% of the HPK students and 89% of the LPK students. Prior knowledge did not predict performance on overall comprehension. This inductive instructional strategy fostered students' deep approaches to learning in a time-effective way.

Knowledge and practice of tuberculosis infection control among health professionals in Northwest Ethiopia; 2011.

PubMed

Temesgen, Chanie; Demissie, Meaza

2014-11-19

Tuberculosis (TB) is highly prevalent in sub-Saharan Africa, making the risk of infection transmission high in these countries. Despite high prevalence of TB and expected high probability of nosocomial transmission in Ethiopia, a rapid assessment done in 2008 revealed that most health facilities in Ethiopia do not use tuberculosis infection control (TBIC) practices. Patients and providers are therefore at risk of exposure to TB, especially at high case load facilities. The purpose of this study was to assess TBIC knowledge and practices among health professionals working in hospitals in the Amhara region of Northwest Ethiopia. An institution-based hybrid study was implemented form August 2010 to January 2011. The subjects were health professionals who were proportionally selected from each hospital. Subjects self-administered a questionnaire that contained sections on socio-demographics and on TBIC knowledge and practice. Those answering ≥60% of knowledge questions correctly and ≥50% of practice questions correctly were considered to have good knowledge and practice, respectively. A total of 313 healthcare professionals were enrolled from four healthcare facilities. The response rate was 96%. Only 18.8% received in-service training. Among those who were trained, 74.4%, 95% CI (69.6, 79.3%) were found to have good knowledge and 63.2%, 95% CI (57.9, 68.6%) good practice on TBIC. Training was found to be a predictor of TBIC knowledge, AOR* 3.386 and 95% CI (1.377, 8.330) while knowledge of TBIC was a strong predictor of good TBIC practice, AOR* 10.667 and 95% CI (5.769, 19.721). Though the majority of the respondents had good TBIC knowledge and practice, a considerable proportion of healthcare professionals were not trained on TBIC. Respondents trained on TBIC were found to be more knowledgeable than those not trained. Similarly, respondents with good TBIC knowledge were 10 times more likely to have good TBIC practice compared to those with poor TBIC knowledge. Training was not found to have an effect on TBIC practice. *Adjusted Odds Ratio.

Prevalence of self-reported tuberculosis, knowledge about tuberculosis transmission and its determinants among adults in India: results from a nation-wide cross-sectional household survey.

PubMed

Sreeramareddy, Chandrashekhar T; Harsha Kumar, H N; Arokiasamy, John T

2013-01-17

Knowledge about symptoms and transmission of tuberculosis determines health seeking behavior and helps in prevention of tuberculosis transmission in the community. Such data is useful for policy makers to formulate information, education and communication strategies for tuberculosis control. A secondary data analysis of India demographic and health survey, 2005/6 was carried out. Questions about self-reported tuberculosis, transmission and curability of tuberculosis were analysed. Correct knowledge (without misconceptions) about tuberculosis transmission was used as a dependant variable and the explanatory variables tested were: demographic data, education, wealth quintiles, frequency of exposure to media and the curability of tuberculosis. Determinants of correct knowledge without misconceptions were tested by univariate and multivariate analyses using national weighting factor to adjust for complex sampling design. A total of 109,070 households (response rate of 93.5%) and 198,718 participants (response rate of 91.6%) completed the survey. The samples of men and women interviewed were 74,360 and 124,358 respectively. Prevalence rate of self-reported tuberculosis was 445 per 100,000 usual household residents and 4.60 per 1,000 participants. The number of respondents who had "heard of an illness called tuberculosis" was 177,423 (89.3%). Of these 47,487 (26.8%) participants did not know and 55.5% knew about the correct mode of tuberculosis transmission i.e. "Through the air when coughing or sneezing". The common misconceptions about transmission were "Through food" (32.4%), "Sharing utensils" (18.2%), and "Touching a person with tuberculosis" (12.3%). Only 52,617 (29.7%) participants had correct knowledge without misconceptions. Being male (aOR 1.17, 95% CIs 1.14, 1.21), being a Hindu (aOR 1.20, 95% CIs 1.14, 1.26) or Muslim (aOR 1.26, 95% CIs 1.18, 1.34), listening to radio (aOR 1.08, 95% CIs 1.04, 1.13) and "Tuberculosis can be cured" (aOR 1.47, 95% CIs 1.41, 1.53) were associated with correct knowledge without misconceptions. Knowledge about tuberculosis transmission is very poor and misconceptions still exist. Among the traditional mass media, the frequency of listening to radio was associated with correct knowledge about tuberculosis transmission. Strategies to deliver information, education and communication campaigns could be improved.

Prevention of Surgical Fires: A Certification Course for Healthcare Providers.

PubMed

Fisher, Marquessa

2015-08-01

An estimated 550 to 650 surgical fires occur annually in the United States. Surgical fires may have severe consequences, including burns, disfigurement, long-term medical care, or death. This article introduces a potential certification program for the prevention of surgical fires. A pilot study was conducted with a convenience sample of 10 anesthesia providers who participated in the education module. The overall objective was to educate surgical team members and to prepare them to become certified in surgical fire prevention. On completion of the education module, participants completed the 50-question certification examination. The mean pretest score was 66%; none of the participants had enough correct responses (85%) to be considered competent in surgical fire prevention. The mean post- test score was 92.80%, with all participants answering at least 85% of questions correct. A paired-samples t test showed a statistically significant increase in knowledge: t (df = 9) = 11.40; P = .001. Results of the pilot study indicate that this course can remediate gaps in knowledge of surgical fire prevention for providers. Their poor performance on the pretest suggests that many providers may not receive sufficient instruction in surgical fire prevention.

Assessment of Rapid-Blood-Culture-Identification Result Interpretation and Antibiotic Prescribing Practices

PubMed Central

Campbell, W. Scott; Lyden, Elizabeth; Van Schooneveld, Trevor C.

2017-01-01

ABSTRACT Rapid pathogen identification can alter antibiotic prescribing practices if interpreted correctly. Microbiology reporting can be difficult to understand, and new technology has made it more challenging. Nebraska Medicine recently implemented the BioFire FilmArray blood culture identification panel (BCID) coupled with stewardship-based education on interpretation. Physician BCID result interpretation and prescribing were assessed via an electronic survey, with a response rate of 40.8% (156/382 surveys). Seven questions required respondents to interpret BCID results, identify the most likely pathogen, and then choose therapy based on the results. The tallied correct responses resulted in a knowledge score. General linear models evaluated the effect of role, specialty, and utilization of the BCID interpretation guide on the mean knowledge score. The specialties of the respondents included 55.7% internal medicine, 19.7% family medicine, and 24.6% other. Roles included 41.1% residents, 5.0% fellows, and 53.9% faculty. Most reported that they reviewed antimicrobial susceptibility results (89.4%) and adjusted therapy accordingly (81.6%), while only 60% stated that they adjusted therapy based on BCID results. The correct response rates ranged from 52 to 86% for the interpretation questions. The most common errors included misinterpretation of Enterobacteriaceae and Staphylococcus genus results. Neither role nor specialty was associated with total knowledge score in multivariate analysis (P = 0.13 and 0.47, respectively). In conclusion, physician interpretation of BCID results is suboptimal and can result in ineffective treatment or missed opportunity to narrow therapy. With the implementation of new technology, improved reporting practices of BCID results with clinical decision support tools providing interpretation guidance available at the point of care is recommended. PMID:28250000

Stroke education using an animated cartoon and a manga for junior high school students.

PubMed

Shigehatake, Yuya; Yokota, Chiaki; Amano, Tatsuo; Tomii, Yasuhiro; Inoue, Yasuteru; Hagihara, Takaaki; Toyoda, Kazunori; Minematsu, Kazuo

2014-07-01

We investigated whether junior high school students could be educated regarding stroke with an animated cartoon and a Manga that we produced for the purpose of dissemination of this knowledge. We produced a 10-minute animated cartoon and a Manga that provided information regarding stroke risk factors, stroke signs and symptoms, and awareness to immediately contact emergent medical service (EMS) on identification of stroke signs and symptoms. From December 2011 to March 2012, 493 students in 15 classes of the first grade (age 12-13 years) of 3 junior high schools were enrolled in the study. Each subject watched the animated cartoon and read the Manga; this was referred to as "training." Lessons about stroke were not given. Questionnaires on stroke knowledge were evaluated at baseline, immediately after the training, and 3 months after the training. The proportion of correct answers given immediately after the training was higher for all questions, except those related to arrhythmia, compared with baseline. Percentage of correct answers given at 3 months was higher than that at baseline in questions related to facial palsy (75% versus 33%), speech disturbance (91% versus 60%), hemiplegia (79% versus 52%), numbness of 1 side (58% versus 51%), calling for EMS (90% versus 85%), alcohol intake (96% versus 72%), and smoking (69% versus 54%). At 3 months after the training, 56% of students answered the FAST (facial droop, arm weakness, speech disturbance, time to call for EMS) mnemonic correctly. Stroke education using these teaching aids of the animated cartoon and the Manga improved stroke knowledge in junior high school students. Copyright © 2014 National Stroke Association. Published by Elsevier Inc. All rights reserved.

Chefs' attitudes toward healthful food preparation are more positive than their food science knowledge and practices.

PubMed

Reichler, G; Dalton, S

1998-02-01

To determine if chefs' and student chefs' attitudes, knowledge, and practices regarding healthful food preparation are consistent with the Dietary Guidelines for Americans. An analytical survey questionnaire was distributed to 4 chef groups. Sections 1 and 2 of the survey measured chefs' food science knowledge (13 questions) and likelihood of using food preparation practices (15 questions) necessary to meet the 1990 Dietary Guidelines for Americans. Section 3 (22 questions) measured chefs' attitudes toward nutrition in general, toward the importance of healthful food preparation practices, and toward the US Dietary Guidelines. Of 512 surveys distributed by mail, at culinary meetings, and in classes at 2 culinary schools, 447 (86%) were returned (158 from practicing chefs and 289 from student chefs). Practicing chefs included chef educators, foodservice chefs from a national corporation, and independent chef members of the American Culinary Federation of New York City. Descriptive statistics included frequencies, means, and standard deviations of survey items and of individual survey sections. Reliability and validity were determined using alpha coefficients and principal components analysis. Analysis of variance was used to examine differences in practice, attitudes, and knowledge among chef groups. Both practicing chefs and student chefs answered more than 70% of the food science questions correctly; independent chefs scored significantly lower than educator and corporate chefs. More than two thirds of the chefs and student chefs correctly responded to questions about the nutrient composition of food and how cooking affects the nutrient content of food. All chef groups were confused about fat and cholesterol in food and in the body. Few healthful food preparation practices were likely to be used by any chef group more than two thirds of the time, although the subscale of the attitude toward the importance of these practices was very positive. The majority of practicing chefs thought that customers do not care about the US Dietary Guidelines and nutrition; student chefs thought that customers do care. Both groups strongly agreed that, as chefs, they are responsible for the nutritional content of the food they prepared. Both chefs and student chefs are willing to learn about food science and recipe modification principles as they apply to healthful cooking practices. The opportunities are clear: Dietitians have the expertise to teach chefs healthful food preparation techniques, recipe modification, and food composition information.

Reporting adverse drug reactions: contribution, knowledge and perception of German pharmacy professionals.

PubMed

Laven, Anna; Schmitz, Katharina; Franzen, Wilhelm-Hubertus

2018-06-16

Background The detection, assessment and prevention of adverse drug reactions along the product's life cycle is known as pharmacovigilance. German pharmacists are obliged by law to conduct pharmacovigilance measures, a specific training is not required. Objectives To assess the knowledge, contribution and perception of German pharmacy professionals regarding pharmacovigilance activities, in order to identify their needs to report better on the issue. Setting A semi-quantitative survey among German pharmacy professionals was conducted in November 2017. Method A questionnaire with 20 questions was developed and distributed to pharmacy professionals in four different German regions. Main outcome measures To assess the knowledge the number of right answered questions were examined; for perception a six-point-Likert was used and for contribution, yes or no questions. Results The participation ratio was 64.5% (n = 127). Nearly half of the participants (47.2%, n = 60) stated that they had already reported adverse drug reactions. Regarding the knowledge questions, there was neither a statistically significant difference between the correct answers of pharmacists and pharmacy technical assistents (p = 0.7209), nor between the different regions (p > 0.5054). For better reporting, the participants recommended better training, shorter forms to fill in and/or a contact person to call. Conclusion For the successful integration of pharmacovigilance reporting in daily practice, we suggest the following: (1) A structured, mandatory training of the pharmacy team. (2) The preparation of a standard operating procedure for the pharmacy or its integration into the pharmacy software.

First Aid Knowledge of University Students in Poisoning Cases.

PubMed

Goktas, Sonay; Yildirim, Gulay; Kose, Selmin; Yildirim, Senay; Ozhan, Fatma; Senturan, Leman

2014-12-01

Poisoning is a crucial public health problem which needs serious approach and response to treatment. In case of poisoning, proper first aid is lifesaving and application should be applied in every condition. This research was conducted in order to evaluate first aid knowledge of university students for poisoning. The research was conducted between the dates of May 2013-June 2013 with the permission gained from the University Rectorship. The cohort of the research contained 4,560 students who received education in Istanbul. The sample of the study included 936 students who accepted to participate in the research and attended the school during the research. The data were collected by using a questionnaire form, which had 21 questions prepared by researchers. Analysis of the data was carried out with a percentage evaluation method and chi square tests in a computer environment. In our study, 92.6% of students (n=867) knew the phone number of the ambulance in case of emergency. In addition, 57.3% of students (n=536) knew the phone number of the poison hotline, and it was seen that they answered correctly the questions regarding the relation between body system and indications of poisoning. It was determined that the students who received education in medical departments answered the questions correctly more than the students who had education in other departments. (p≤0.001, p≤0.01). It was observed that the university students in medical departments had more first aid knowledge on poisoning cases compared to the students in other departments who did not have sufficient information regarding these issues. It is thought that first aid education in all departments of universities, both poisoning and other first aid issues, should be conveyed to all students.

Use of a web-based educational intervention to improve knowledge of healthy diet and lifestyle in women with Gestational Diabetes Mellitus compared to standard clinic-based education.

PubMed

Sayakhot, Padaphet; Carolan-Olah, Mary; Steele, Cheryl

2016-08-05

This study introduced a web-based educational intervention for Australian women with gestational diabetes mellitus (GDM). The aim was to improve knowledge on healthy diet and lifestyle in GDM. Evaluation of the intervention explored women's knowledge and understanding of GDM, healthy diet, healthy food, and healthy lifestyle, after using the web-based program compared to women receiving standard clinic-based GDM education. A total of 116 women, aged 18-45 years old, newly diagnosed with GDM, participated (Intervention (n) = 56 and control (n) = 60). Women were randomly allocated to the intervention or control groups and both groups attended a standard GDM education class. Group 1(Intervention) additionally used an online touch screen/computer program. All women completed a questionnaire following the computer program and/or the education class. All questions evaluating levels of knowledge had more than one correct answer and scores were graded from 0 to 1, with each correct component receiving a score, eg. 0.25 per each correct answer in a 4 answer question. Chi-square test was performed to compare the two groups regarding knowledge of GDM. Findings indicated that the majority of women in the intervention group reported correct answers for "types of carbohydrate foods" for pregnant women with GDM, compared to the control group (62.5 % vs 58.3 %, respectively). Most women in both groups had an excellent understanding of "fruits and vegetables" (98.2 % vs 98.3 %), and the majority of women in the intervention group understood that they should exercise daily for 30 min, compared to the control group (92.9 % vs 91.7 %). Both groups had a good understanding across all categories, however, the majority of women in the intervention group scored all correct answers (score = 1) in term of foetal effects (17.9 % vs 13.3 %, respectively), maternal predictors (5.4 % vs 5 %), care requirements (39.3 % vs 23.3 %), GDM perceptions (48.2 % vs 46.7 %) and GDM treatment (67.9 % vs 61.7 %), compared to women in the control group. The study suggested that both approaches, standard education and standard education plus web-based program, resulted in excellent knowledge scores, but not statistically significant difference between groups. Multiple and immediate access to the web-based education program at home may prove useful as a source of reference for women with GDM. Future study comparing results pre and post intervention is needed. ACTRN12615000697583 ; Date registered: 03/07/2015; Retrospectively registered.

Improvement of Radiological Teaching - Effects of Focusing of Learning Targets and Increased Consideration of Learning Theory Knowledge.

PubMed

Wirth, Stefan; William, York-Alexander; Paolini, Marco; Wirth, Kathrin; Maxien, Daniel; Reiser, Maximilian; Fischer, Martin R

2018-02-01

 Based on evaluation and examination results of students, a necessity for improvement of so far purely instructor-based radiological teaching at the local institution was determined. Aim of our study was to use one out of eight seminars to exemplify adaptation of the teaching concept according to learning theory knowledge, to determine the resulting effects and to interpret them.  The institutional review board approved the prospective study of the seminar conversion, which was performed after the end of the winter semester 2015/2016. Didactically, this included a course split into online preparation, attendance phase and online follow-up with integration of interactive scaffolding, practice-oriented clinical teaching according to Stanford, Peyton skills transfer and extensive feedback into the attendance phase. At the beginning and at the end of each course, each student filled in identical, standardized questionnaires (n = 256 before and after conversion) using a 5-point Likert scale (1: very good; to 5: deficient) and additionally answered two randomly chosen written examination questions from a content-adapted questionnaire pool of the last five years. For statistical evaluation, the Mann-Whitney U-Test was used for evaluation data and Fisher's Exact test for exam questions.  Before/after conversion, the subjective total evaluation score of students was 3.22 (mean value) ± 1.51 (standard deviation) / 1.66 ± 0.78 (p < 0.001) and the objective proportion of correctly answered examination questions in the respective cohort at the beginning of the seminar 37.7/53.9 % and at the end of the seminar 55.1/84.6 % (p < 0.001).  The conversion of the test seminar resulted in both a better evaluation of the teaching unit by the students (evaluation) and a considerably higher rate of correctly answered examination questions from past state examinations (learning success). This supports transferring the concept to comparable teaching units.   · Radiological teaching allows integration of current learning theory concepts with reasonable effort.. · In a test seminar this improved the evaluation results of the teaching unit by the students.. · In addition, this also led to a higher rate of correctly answered examination questions from past state examinations.. · This supports further steps towards excellent radiological teaching.. · Wirth S, William Y, Paolini M et al. Improvement of Radiological Teaching - Effects of Focusing of Learning Targets and Increased Consideration of Learning Theory Knowledge. Fortschr Röntgenstr 2018; 190: 161 - 174. © Georg Thieme Verlag KG Stuttgart · New York.

Cancer prevention knowledge of people with profound hearing loss.

PubMed

Zazove, Philip; Meador, Helen E; Reed, Barbara D; Sen, Ananda; Gorenflo, Daniel W

2009-03-01

Deaf persons, a documented minority population, have low reading levels and difficulty communicating with physicians. The effect of these on their knowledge of cancer prevention recommendations is unknown. A cross-sectional study of 222 d/Deaf persons in Michigan, age 18 and older, chose one of four ways (voice, video of a certified American Sign Language interpreter, captions, or printed English) to complete a self-administered computer video questionnaire about demographics, hearing loss, language history, health-care utilization, and health-care information sources, as well as family and social variables. Twelve questions tested their knowledge of cancer prevention recommendations. The outcome measures were the percentage of correct answers to the questions and the association of multiple variables with these responses. Participants averaged 22.9% correct answers with no gender difference. Univariate analysis revealed that smoking history, types of medical problems, last physician visit, and women having previous cancer preventive tests did not affect scores. Improved scores occurred with computer use (p = 0.05), higher education (p < 0.01) and income (p = 0.01), hearing spouses (p < 0.01), speaking English in multiple situations (p < 0.001), and in men with previous prostate cancer testing (p = 0.04). Obtaining health information from books (p = 0.05), physicians (p = 0.008), nurses (p = 0.03) or the internet (p = 0.02), and believing that smoking is bad (p < 0.001) also improved scores. Multivariate analysis revealed that English use (p = 0.01) and believing that smoking was bad (p = 0.05) were associated with improved scores. Persons with profound hearing loss have poor knowledge of recommended cancer prevention interventions. English use in multiple settings was strongly associated with increased knowledge.

Cancer Prevention Knowledge of People with Profound Hearing Loss

PubMed Central

Meador, Helen E.; Reed, Barbara D.; Sen, Ananda; Gorenflo, Daniel W.

2009-01-01

BACKGROUND Deaf persons, a documented minority population, have low reading levels and difficulty communicating with physicians. The effect of these on their knowledge of cancer prevention recommendations is unknown. METHODS A cross-sectional study of 222 d/Deaf persons in Michigan, age 18 and older, chose one of four ways (voice, video of a certified American Sign Language interpreter, captions, or printed English) to complete a self-administered computer video questionnaire about demographics, hearing loss, language history, health-care utilization, and health-care information sources, as well as family and social variables. Twelve questions tested their knowledge of cancer prevention recommendations. The outcome measures were the percentage of correct answers to the questions and the association of multiple variables with these responses. RESULTS Participants averaged 22.9% correct answers with no gender difference. Univariate analysis revealed that smoking history, types of medical problems, last physician visit, and women having previous cancer preventive tests did not affect scores. Improved scores occurred with computer use (p = 0.05), higher education (p < 0.01) and income (p = 0.01), hearing spouses (p < 0.01), speaking English in multiple situations (p < 0.001), and in men with previous prostate cancer testing (p = 0.04). Obtaining health information from books (p = 0.05), physicians (p = 0.008), nurses (p = 0.03) or the internet (p = 0.02), and believing that smoking is bad (p < 0.001) also improved scores. Multivariate analysis revealed that English use (p = 0.01) and believing that smoking was bad (p = 0.05) were associated with improved scores. CONCLUSION Persons with profound hearing loss have poor knowledge of recommended cancer prevention interventions. English use in multiple settings was strongly associated with increased knowledge. PMID:19132325

Impact of a Lung Cancer Screening Counseling and Shared Decision-Making Visit.

PubMed

Mazzone, Peter J; Tenenbaum, Amanda; Seeley, Meredith; Petersen, Hilary; Lyon, Christina; Han, Xiaozhen; Wang, Xiao-Feng

2017-03-01

Lung cancer screening is a complex balance of benefits and harms. A counseling and shared decision-making visit has been mandated to assist patients with the decision about participation in screening. To our knowledge, the impact of this visit on patient understanding and decisions has not been studied. We developed a centralized counseling and shared decision-making visit for our lung cancer screening program. The visit included confirmation of eligibility for screening, education supported by a narrated slide show, individualized risk assessment with a decision aid, time for answering questions, and data collection. We surveyed consecutive patients prior to the visit, immediately after the visit, and 1 month after the visit to determine the impact of the visit on their knowledge. Twenty-three of 423 patients (5.4%) who had a visit did not proceed to the screening CT scan. One hundred twenty-five consecutive patients completed the initial survey, 122 completed the postvisit survey, and 113 completed the 1-month follow-up survey. Prior to the visit, the patients had a poor level of understanding about the age and smoking eligibility criteria (8.8% and 13.6% correct, respectively) and the benefits and harms of screening (55.2% and 38.4% correct, respectively). There was a significant improvement in knowledge noted after the visit for all questions (P = .03 to P < .0001). Knowledge waned by the 1-month follow-up but remained higher than it was before the visit. A centralized counseling and shared decision-making visit impacts the patient's knowledge about the eligibility criteria, benefits, and harms of lung cancer screening with LDCT, helping patients make value-based decisions. Copyright © 2016 American College of Chest Physicians. Published by Elsevier Inc. All rights reserved.

[Validation of a knowledge-questionnaire about asthma applied to teachers of elementary school of Monterrey, Mexico].

PubMed

González Diaz, Sandra Nora; Cruz, Alfredo Arias; González González, Arya Yannel; Félix Berumen, José Alfredo; Weinmann, Alejandra Macías

2010-01-01

asthma is one of the most common chronic childhood diseases; is increasing in prevalence and an important cause of school absenteeism. Previous studies have failed to evaluate knowledge about asthma among elementary school teachers worldwide because of the lack of validated questionnaires. to validate a questionnaire about asthma knowledge for elementary school teachers in Monterrey, Nuevo Leon. an observational, cross sectional, descriptive study, from February to December 2004, by applying a questionnaire to a group of elementary school teachers in Monterrey, Nuevo Leon. The questionnaire is a translation and adaptation to the questionnaire of 13 questions used to assess the knowledge about asthma among parents, according to the National Asthma Education Program of US. a total of 179 questionnaires were applied, in which 6 of the 13 questions were answered correctly by more than 90% of the teachers. The internal consistency reliability was adequate with a Cronbach a coefficient of 0.75. in order to obtain reliable data using questionnaires, these must undergo a validation process. Our questionnaire got validation because of the reliability shown according to the internal consistency analysis.

Communicating out loud: Midwifery students' experiences of a simulation exercise for neonatal resuscitation.

PubMed

Carolan-Olah, Mary; Kruger, Gina; Brown, Vera; Lawton, Felicity; Mazzarino, Melissa; Vasilevski, Vidanka

2018-03-01

Midwifery students feel unprepared to deal with commonly encountered emergencies, such as neonatal resuscitation. Clinical simulation of emergencies may provide a safe forum for students to develop necessary skills. A simulation exercise, for neonatal resuscitation, was developed and evaluated using qualitative methods. Pre and post-simulation questions focussed on student confidence and knowledge of resuscitation. Data were analysed using a thematic analysis approach. Pre-simulation questions revealed that most students considered themselves not very confident/unsure about their level of confidence in undertaking neonatal resuscitation. Most correctly identified features of the neonate requiring resuscitation. Post-simulation, students indicated that their confidence and knowledge of neonatal resuscitation had improved. Themes included: gaining confidence; understanding when to call for help; understanding the principles of resuscitation; tailoring simulation/education approaches to student needs. Students benefits included improved knowledge, confidence and skills. Participants unanimously suggested a program of simulation exercises, over a longer period of time, to reinforce knowledge and confidence gains. Ideally, students would like to actively participate in the simulation, rather than observe. Copyright © 2017. Published by Elsevier Ltd.

Knowledge, Attitudes, and Practices about the Prevention of Mosquito Bites and Zika Virus Disease in Pregnant Women in Greece.

PubMed

Mouchtouri, Varvara A; Papagiannis, Dimitrios; Katsioulis, Antonios; Rachiotis, Georgios; Dafopoulos, Konstantinos; Hadjichristodoulou, Christos

2017-03-31

A survey among 573 pregnant women in Greece was conducted through self-completion of a questionnaire in July 2016. Traveling abroad the last six months was declared by 10.5% and 13.0% of pregnant women and their male sex partners, respectively, while 77.4% (441/570) had heard about Zika virus disease (ZVD). A lack of knowledge about sexual transmission of ZVD was identified in 63.3% of pregnant women, and 24.1% of responders did not know the risks to the fetus and baby. Approximately 73% of responders believed that the mosquito bites can affect their fetus and baby and 18% did not take measures to prevent mosquito bites routinely. Multivariable logistic regression models showed that traveling abroad the last six months by pregnant women correlated with correctly answering the question about the transmission of ZVD through bites of infected mosquitoes (Odds Ratio, OR = 10.47, 95% CI = 1.11-98.41). Traveling abroad with a male sex partner over the last six months correlated (OR = 2.05, 95% CI = 0.99-4.23) with responding correctly to the four key questions about the transmission of ZVD through mosquito bites, the risk of microcephaly, and the risks of traveling to the affected countries. A score of ≥5 for the nine responses given to questions of knowledge and attitudes was associated with a Bachelor of Science degree (OR = 1.54, 95% CI = 1.09-2.18), antenatal care at a public hospital (OR = 2.26, 95% CI = 1.28-3.98), being a civil servant as occupation (OR = 1.96, 95% CI = 1.10-3.48), and having gotten information about ZVD from the public health sector (OR = 2.04, 95% CI = 1.05-3.98). In conclusion, we found considerable knowledge gaps related to ZVD among Greek pregnant women. These study results are useful in targeting pregnant women for the prevention of potential Zika virus infections.

How to Write Articles that Get Published

PubMed Central

2014-01-01

Publications are essential for sharing knowledge, and career advancement. Writing a research paper is a challenge. Most graduate programmes in medicine do not offer hands-on training in writing and publishing in scientific journals. Beginners find the art and science of scientific writing a daunting task. ‘How to write a scientific paper?, Is there a sure way to successful publication ?’ are the frequently asked questions. This paper aims to answer these questions and guide a beginner through the process of planning, writing, and correction of manuscripts that attract the readers and satisfies the peer reviewers. A well-structured paper in lucid and correct language that is easy to read and edit, and strictly follows the instruction to the authors from the editors finds favour from the readers and avoids outright rejection. Making right choice of journal is a decision critical to acceptance. Perseverance through the peer review process is the road to successful publication. PMID:25386508

A patient's view on the location of the temporomandibular joint.

PubMed

Koole, Paul; Zonnenberg, Adriaan J J; Mulder, Jan

2018-03-25

Objective A survey was held to establish whether laypeople knew the location of their temporomandibular joint. Methods A sample of 61 participants, visiting their dental office for a routine check-up, was given a three-question survey of whether they knew the location of their temporomandibular joint and could point to this location. Results Thirty-eight participants answered the question affirmatively. Only 13 pointed to the correct location. Of these, six participants received consultation for TMD in the past, three participants were healthcare providers, and four participants actually had knowledge of the exact location. Out of 23 participants who did not know the location, one accidently designated the correct position. Conclusion The location of the temporomandibular joint is not a well-known site for many patients. In the presence of orofacial pain, it seems advisable to let the patient designate and record the site of the pain on a drawing on the patient chart.

On the substance of a sophisticated epistemology

NASA Astrophysics Data System (ADS)

Elby, Andrew; Hammer, David

2001-09-01

Among researchers who study students' epistemologies, a consensus has emerged about what constitutes a sophisticated stance toward scientific knowledge. According to this community consensus, students should understand scientific knowledge as tentative and evolving, rather than certain and unchanging; subjectively tied to scientists' perspectives, rather than objectively inherent in nature; and individually or socially constructed, rather than discovered. Surveys, interview protocols, and other methods used to probe students' beliefs about scientific knowledge broadly reflect this outlook. This article questions the community consensus about epistemological sophistication. We do not suggest that scientific knowledge is objective and fixed; if forced to choose whether knowledge is certain or tentative, with no opportunity to elaborate, we would choose tentative. Instead, our critique consists of two lines of argument. First, the literature fails to distinguish between the correctness and productivity of an epistemological belief. For instance, elementary school students who believe that science is about discovering objective truths to questions, such as whether the earth is round or flat, or whether an asteroid led to the extinction of the dinosaurs, may be more likely to succeed in science than students who believe science is about telling stories that vary with one's perspective. Naïve realism, although incorrect (according to a broad consensus of philosophers and social scientists), may nonetheless be productive for helping those students learn. Second, according to the consensus view as reflected in commonly used surveys, epistemological sophistication consists of believing certain blanket generalizations about the nature of knowledge and learning, generalizations that do not attend to context. These generalizations are neither correct nor productive. For example, it would be unsophisticated for students to view as tentative the idea that the earth is round rather than flat. By contrast, they should take a more tentative stance toward theories of mass extinction. Nonetheless, many surveys and interview protocols tally students as sophisticated not for attending to these contextual nuances, but for subscribing broadly to the view that knowledge is tentative.

Antimicrobial knowledge and confidence amongst final year medical students in Australia.

PubMed

Weier, Naomi; Thursky, Karin; Zaidi, Syed Tabish R

2017-01-01

Inappropriate use of antimicrobials is one of the major modifiable contributors to antimicrobial resistance. There is currently no validated survey tool available to assess knowledge and confidence of medical students in infectious diseases (ID) compared to other diseases states, and little is known about this topic. A cross-sectional survey of final year medical students attending universities around Australia was conducted between August and September, 2015. A survey unique from other published studies was developed to survey satisfaction in education, confidence and knowledge in ID, and how this compared to these factors in cardiovascular diseases. Reliability and validity was demonstrated in the survey tool used. Students were more likely to rate university education as sufficient for cardiovascular diseases (91.3%) compared to ID (72.5%), and were more confident in their knowledge of cardiovascular diseases compared to ID (74.38% vs. 53.76%). Students tended to answer more cardiovascular disease related clinical questions correctly (mean score 78%), compared to questions on antimicrobial use (mean score 45%). Poor knowledge and confidence amongst final year medical students in Australia were observed in ID. Antimicrobial stewardship agenda should include the provision of additional training in antimicrobial prescribing to the future medical workforce.

Adolescents’ Knowledge of Breastfeeding and Their Intention to Breastfeed in the Future

PubMed Central

Čatipović, Marija; Voskresensky Baričić, Tamara; Rokvić, Sunčana; Grgurić, Josip

2017-01-01

The aim of this paper is to analyze third-year secondary school students’ knowledge of breastfeeding and intention to breastfeed their children, based on the results of a questionnaire. The respondents were 154 students (101 female/43 male) of two secondary schools in Bjelovar. The students completed a questionnaire which consisted of 23 questions regarding knowledge and intention to breastfeed. The answers were analyzed statistically and different results were compared by nonparametric tests. About half of the respondents think that both partners should decide on breastfeeding and recognize the role that fathers have in initiating and maintaining breastfeeding. Only 13.64% of the respondents know that breastfeeding is to be done only on demand. Exclusive breastfeeding for 6 months, as recommended by the medical profession, is recognized by 70.13% of the students. The question on how justified is the initiation of formula together with the mother’s milk was answered correctly by 29.22% of the students. Secondary school students’ knowledge of breastfeeding is insufficient, and schools, families, social communities and other sources of information should share the responsibility for improving this. We consider it necessary to pay more attention to improving students’ knowledge of breastfeeding through school curricula. PMID:28632193

Ironic Effects of Drawing Attention to Story Errors

PubMed Central

Eslick, Andrea N.; Fazio, Lisa K.; Marsh, Elizabeth J.

2014-01-01

Readers learn errors embedded in fictional stories and use them to answer later general knowledge questions (Marsh, Meade, & Roediger, 2003). Suggestibility is robust and occurs even when story errors contradict well-known facts. The current study evaluated whether suggestibility is linked to participants’ inability to judge story content as correct versus incorrect. Specifically, participants read stories containing correct and misleading information about the world; some information was familiar (making error discovery possible), while some was more obscure. To improve participants’ monitoring ability, we highlighted (in red font) a subset of story phrases requiring evaluation; readers no longer needed to find factual information. Rather, they simply needed to evaluate its correctness. Readers were more likely to answer questions with story errors if they were highlighted in red font, even if they contradicted well-known facts. Though highlighting to-be-evaluated information freed cognitive resources for monitoring, an ironic effect occurred: Drawing attention to specific errors increased rather than decreased later suggestibility. Failure to monitor for errors, not failure to identify the information requiring evaluation, leads to suggestibility. PMID:21294039

Medical students' knowledge of ionizing radiation and radiation protection.

PubMed

Hagi, Sarah K; Khafaji, Mawya A

2011-05-01

To assess the knowledge of fourth-year medical students in ionizing radiation, and to study the effect of a 3-hour lecture in correcting their misconceptions. A cohort study was conducted on fourth-year medical students at King Abdul-Aziz University, Jeddah, Kingdom of Saudi Arabia during the academic year 2009-2010. A 7-question multiple choice test-type questionnaire administered before, and after a 3-hour didactic lecture was used to assess their knowledge. The data was collected from December 2009 to February 2010. The lecture was given to 333 (72%) participants, out of the total of 459 fourth-year medical students. It covered topics in ionizing radiation and radiation protection. The questionnaire was validated and analyzed by 6 content experts. Of the 333 who attended the lecture, only 253 (76%) students completed the pre- and post questionnaire, and were included in this study. The average student score improved from 47-78% representing a gain of 31% in knowledge (p=0.01). The results indicated that the fourth-year medical students' knowledge regarding ionizing radiation and radiation protection is inadequate. Additional lectures in radiation protection significantly improved their knowledge of the topic, and correct their current misunderstanding. This study has shown that even with one dedicated lecture, students can learn, and absorb general principles regarding ionizing radiation.

Knowledge of the General Community in Cordoba, Argentina, on Human Papilloma Virus Infection and its Prevention.

PubMed

Venezuela, Raul Fernando; Monetti, Marina Soledad; Kiguen, Ana Ximena; Frutos, Maria Celia; Mosmann, Jessica Paola; Cuffini, Cecilia Gabriela

2016-01-01

Most studies of human papilloma virus (HPV) are aimed at the natural history of the infection and its relation to cancer; however, there are few studies to assess knowledge of the general population. Our aim was analyze the degree of knowledge of Argentinians about HPV infection and its prevention. We conducted a voluntary, anonymous and non-binding survey with 27 multiple-choice items, in twelve private and public establishments, selected to include a broad population in terms of education, age and gender. The survey consisted of three sections: individual characteristics of the volunteer, HPV infection basic knowledge, its prevention and the virus relationship with other cancers. One thousand two hundred ninety seven volunteers aged 18 to 80 participated. The total number of correct answers was 45.1%. The correct answers for relationship HPV and cervical cancer was 62.1%. Almost 55% did not know about types of HPV that the vaccines for protection. Statistical analysis showed that women, single people, workers, the better educated, those who have had a STDs or HPV and receiving information through medical or educational establishments had greater knowledge of the topic. Only 0.2% of participants answered all questions correctly. Knowledge plays an important role in health care and the deficiency found in our population could influence the success of the measures taken in the fight against cervical cancer. In this regard, we believe it would be appropriate, not only to emphasize early diagnosis and vaccine implementation, but also incorporate new communication strategies, facilitating reception of accurate and precise information by all strata of society.

The shaping of information by visual metaphors.

PubMed

Ziemkiewicz, Caroline; Kosara, Robert

2008-01-01

The nature of an information visualization can be considered to lie in the visual metaphors it uses to structure information. The process of understanding a visualization therefore involves an interaction between these external visual metaphors and the user's internal knowledge representations. To investigate this claim, we conducted an experiment to test the effects of visual metaphor and verbal metaphor on the understanding of tree visualizations. Participants answered simple data comprehension questions while viewing either a treemap or a node-link diagram. Questions were worded to reflect a verbal metaphor that was either compatible or incompatible with the visualization a participant was using. The results (based on correctness and response time) suggest that the visual metaphor indeed affects how a user derives information from a visualization. Additionally, we found that the degree to which a user is affected by the metaphor is strongly correlated with the user's ability to answer task questions correctly. These findings are a first step towards illuminating how visual metaphors shape user understanding, and have significant implications for the evaluation, application, and theory of visualization.

Anatomical knowledge retention in third-year medical students prior to obstetrics and gynecology and surgery rotations.

PubMed

Jurjus, Rosalyn A; Lee, Juliet; Ahle, Samantha; Brown, Kirsten M; Butera, Gisela; Goldman, Ellen F; Krapf, Jill M

2014-01-01

Surgical anatomy is taught early in medical school training. The literature shows that many physicians, especially surgical specialists, think that anatomical knowledge of medical students is inadequate and nesting of anatomical sciences later in the clinical curriculum may be necessary. Quantitative data concerning this perception of an anatomical knowledge deficit are lacking, as are specifics as to what content should be reinforced. This study identifies baseline areas of strength and weakness in the surgical anatomy knowledge of medical students entering surgical rotations. Third-year medical students completed a 20-25-question test at the beginning of the General Surgery and Obstetrics and Gynecology rotations. Knowledge of inguinal anatomy (45.3%), orientation in abdominal cavity (38.8%), colon (27.7%), and esophageal varices (12.8%) was poor. The numbers in parentheses are the percentage of questions answered correctly per topic. In comparing those scores to matched test items from this cohort as first-year students in the anatomy course, the drop in retention overall was very significant (P = 0.009) from 86.9 to 51.5%. Students also scored lower in questions relating to pelvic organs (46.7%), urogenital development (54.0%), pulmonary development (17.8%), and pregnancy (17.8%). These data showed that indeed, knowledge of surgical anatomy is poor for medical students entering surgical clerkships. These data collected will be utilized to create interactive learning modules, aimed at improving clinically relevant anatomical knowledge retention. These modules, which will be available to students during their inpatient surgical rotations, connect basic anatomy principles to clinical cases, with the ultimate goal of closing the anatomical knowledge gap. © 2014 American Association of Anatomists.

PubMed Central

Marotta, C.; Ventura, G.; Casuccio, N.; Dieli, F.; D'Angelo, C.; Restivo, V.; Costantino, C.; Vitale, F.; Casuccio, A.

2017-01-01

Summary Introduction. Vaccination coverages threaten to decrease because of false beliefs in their unsafety and inefficacy. Therefore formation of future health-care workers on this topic is fundamental to deal with any doubt and to promote active immunization among general population. Methods. In order to assess health-care students' knowledge about vaccination before an integrated seminar on this topic, and to evaluate their improvement after the educational intervention, an integrated educational intervention was held by a multidisciplinary team. Before and after the seminar, 118 students of medicine and biology schools at Palermo University were asked to answer 10 multiple-choice questions regarding vaccine history, mechanism of action, side effects, composition, use and nowadays issues (hesitancy). Two more questions investigating possible changes on students' attitudes towards vaccination and the usefulness of the formative intervention, were added at the post-test phase of the survey. Results. Eighty-one out of 118 students (68.6%) answered to both pre- and post-test questions. 97.6% and 81.5% of the participating group also completed the two additional questions about their improvement in knowledge (question 11) and attitudes (question 12) towards vaccinations. The post-test results showed a significant improvement for all questions administered, except for number 3 (about a specific immunological content), with an overall percentage of correct answers increasing from 38.8% to 77.6% (p©< 0.001). Conclusions. The present explorative study put the basis for future studies, stronger in the methodology, and highlights the importance of educating health-care professions students by integrated extra-curricular intervention to be held early in their degree curricula and in order to improve knowledge and attitudes towards vaccinations and to prepare them to promote vaccines among the general population. PMID:28900348

A systematic review of community pharmacist therapeutic knowledge of dietary supplements.

PubMed

Waddington, Freya; Naunton, Mark; Kyle, Greg; Thomas, Jackson; Cooper, Gabrielle; Waddington, Ainsley

2015-06-01

Internationally, the use of dietary supplements has been growing rapidly. Patient support for pharmacist sales of nutritional and dietary supplements is also strong. The increase in demand for nutritional and dietary supplements and subsequent advice about these products, however, makes it necessary that pharmacists maintain a contemporary knowledge of the area. This systematic review was conducted to examine the current evidence regarding the level of the nutritional and dietary supplement knowledge of community pharmacists and their understanding of their therapeutic effects. Electronic databases including Medline, Scopus, Embase, CINAHL, Scifinder and the Cochrane Controlled Trials Register were searched. Studies assessing nutritional knowledge of pharmacists in community pharmacies were eligible for inclusion. All languages and study designs were considered. Study results were analysed and pharmacist knowledge scores were given out of 100 %. Results From 5594 studies identified, nine met the inclusion criteria. Each study tested pharmacist knowledge with predetermined questions calculating results as the number of questions answered correctly. These knowledge scores were converted to a percentage score for the purpose of this paper. The median knowledge score across all papers was 64 %. A lack of studies assessing community pharmacists' knowledge of commonly sold vitamins and minerals was observed. Global community pharmacist knowledge of dietary supplements appears to be poor. Community pharmacists have an professional responsibility to provide accurate health information about dietary supplements as they do for any other therapies they provide to patients. Further research including that which assesses pharmacists' therapeutic knowledge of commonly sold vitamins and minerals is suggested.

How much does the specialist know about cardiogastroenterology?

PubMed

Aguilar-Nájera, O; Valdovinos-García, L R; Tepox-Padrón, A; Valdovinos-Díaz, M A

Cardiovascular disease is a growing public health problem. Forty percent of the general population will suffer from the disease by 2030, consequently requiring antithrombotic therapy. Cardiogastroenterology is a new area of knowledge that evaluates the gastrointestinal effects and complications of antithrombotic therapy. Our aim was to evaluate, through a validated questionnaire, the knowledge held by a group of specialists and residents in the areas of gastroenterology and internal medicine, about pharmacology and drug prescription, as well as gastrointestinal risks and complications, in relation to antithrombotic therapy. A validated questionnaire composed of 30 items was applied to a group of specialists and residents in the areas of gastroenterology and internal medicine. The questions were on indications, pharmacology, evaluation of risks for gastrointestinal bleeding and thromboembolic events, and use of antithrombotic therapy during endoscopic procedures. Sufficient knowledge was defined as 18 or more (≥ 60%) correct answers. The questionnaire was answered by 194 physicians: 82 (42%) internal medicine residents and gastroenterology residents and 112 (58%) specialists. Only 40 (20.6%) of the participants had sufficient knowledge of cardiogastroenterology. Residents had a higher number of correct answers than specialists (53 vs. 36%, P<.0001). The gastroenterology residents had more correct answers than the internal medicine residents, gastroenterologists, and internists (70 vs. 53, 40, and 46%, respectively, P<.001). Only residents had sufficient knowledge regarding pharmacology and the use of antithrombotic therapy in endoscopy (P<.0001). All groups had insufficient knowledge in evaluating the risk for gastrointestinal bleeding and thrombosis. Knowledge of cardiogastroenterology was insufficient in the group of residents and specialists surveyed. There is a need for medical education programs on the appropriate use of antithrombotic therapy. Copyright © 2017 Asociación Mexicana de Gastroenterología. Publicado por Masson Doyma México S.A. All rights reserved.

Providers' knowledge of diagnosis and treatment of tuberculosis using vignettes: evidence from rural Bihar, India

PubMed Central

Mohanan, Manoj; Goldhaber-Fiebert, Jeremy D; Giardili, Soledad; Vera-Hernández, Marcos

2016-01-01

Background Almost 25% of all new cases of tuberculosis (TB) worldwide are in India, where drug resistance and low quality of care remain key challenges. Methods We conducted an observational, cross-sectional study of healthcare providers' knowledge of diagnosis and treatment of TB in rural Bihar, India, from June to September 2012. Using data from vignette-based interviews with 395 most commonly visited healthcare providers in study areas, we scored providers' knowledge and used multivariable regression models to examine their relationship to providers' characteristics. Findings 80% of 395 providers had no formal medical qualifications. Overall, providers demonstrated low levels of knowledge: 64.9% (95% CI 59.8% to 69.8%) diagnosed correctly, and 21.7% (CI 16.8% to 27.1%) recommended correct treatment. Providers seldom asked diagnostic questions such as fever (31.4%, CI 26.8% to 36.2%) and bloody sputum (11.1%, CI 8.2% to 14.7%), or results from sputum microscopy (20.0%, CI: 16.2% to 24.3%). After controlling for whether providers treat TB, MBBS providers were not significantly different, from unqualified providers or those with alternative medical qualifications, on knowledge score or offering correct treatment. MBBS providers were, however, more likely to recommend referrals relative to complementary medicine and unqualified providers (23.2 and 37.7 percentage points, respectively). Interpretation Healthcare providers in rural areas in Bihar, India, have low levels of knowledge regarding TB diagnosis and treatment. Our findings highlight the need for policies to improve training, incentives, task shifting and regulation to improve knowledge and performance of existing providers. Further, more research is needed on the incentives providers face and the role of information on quality to help patients select providers who offer higher quality care. PMID:28588984

Cervical cancer prevention: Asian-American women's knowledge and participation in screening practices.

PubMed

Robison, Katina; Clark, Lindsay; Eng, Whitney; Wu, Lily; Raker, Christina; Clark, Melissa; Tejada-Berges, Trevor; Dizon, Don S

2014-01-01

The purpose of this study was to compare cervical cancer knowledge and prevention strategy participation among Chinese-American women compared with Southeast-Asian-American women. We performed a cross-sectional survey of Chinese and Southeast Asian women in Rhode Island. Anonymous surveys were administered following informed consent. The survey included demographics and questions related to health care practices, cervical cancer, and the human papilloma virus (HPV). Categorical variables were compared by Fisher's exact test. Mean scores of correct answers on the knowledge questions were compared by Student's t-test and analysis of variance. Ninety-six Chinese women and 132 Southeast Asian women were included in the analysis. Sixty-seven percent of Chinese women had at least a college education compared with 37% of Southeast Asian women (p < .0001). Nineteen percent of Chinese women reported annual household incomes of greater than $100,000 compared with 3% of Southeast Asian women (p = .0003). Twenty percent of Southeast Asian women did not have health insurance compared with 10% of Chinese women (p = .06). Among both groups, 25% of participants either never had a pap test or did not know if they ever had a pap test. There was a greater lack of knowledge about the relationship between HPV and cervical cancer among Chinese (mean 2.9 out of 8 questions) compared with Southeast Asian (mean 3.6 out of 8 questions; p = .02). Regardless of ethnic subgroup, education, or income, all participants had a poor knowledge of cervical cancer and HPV. This study supports the need for improvement in cervical cancer prevention education among all Asian women. Copyright © 2014 Jacobs Institute of Women's Health. Published by Elsevier Inc. All rights reserved.

Family medicine practice and research: survey of physicians' attitudes towards scientific research in a post-communist transition country.

PubMed

Rogulj, Zdenka Mrdesa; Baloevic, Elizabet; Dogas, Zoran; Kardum, Goran; Hren, Darko; Marusic, Ana; Marusic, Matko

2007-01-01

Although the paradigm of modern medicine is evidence-based practice, there is a lack of research output and interest in research in family medicine. We investigated attitudes towards scientific research among family medicine practitioners in a country in post-communist socioeconomic transition, and related it to their attitudes towards alternative medicine and clinical knowledge relevant for their practice. We surveyed 427 family medicine practitioners in Croatia about their attitudes towards scientific research (5-point rating scale, total score range 20-100) and alternative medicine (5-point rating scale, total score range 14-70). We also tested their knowledge on diagnosis and treatment of hypertension (10 questions) and diabetes (12 questions). The attitude towards scientific research was positive (score 79.0 +/- 7.2 out of maximum 100) and significantly more positive than that towards alternative medicine (score 45.0 +/- 9.9 out of maximum 70; t(425) = 19.06, P < 0.001). The respondents correctly answered about half the questions on hypertension and diabetes; knowledge on new diagnostic and treatment guidelines was better than their textbook knowledge. The attitude scores were not related to knowledge or research activity or the medical practice of the respondents. Family medicine practitioners in a transition country have a more positive attitude towards science than towards alternative medicine, despite the adverse situation in which they practice. To involve family medicine practitioners in research, interventions must be directed towards changes in behavior and practice and not only towards increasing positive attitudes.

[Pitfalls in 'orthodox knowledge'].

PubMed

Taneda, Hiroyuki

2003-03-01

Within contemporary society both 'pseudoscience' and 'pseudomedicine' can be found. Such knowledge is seen as incorrect, wrong or irrational. I call them 'unorthodox (uncertain) knowledge'. Conversely, 'orthodox knowledge'--for example, science, medicine, etc.--is seen as correct, right or rational. Some people believe 'unorthodox (uncertain) knowledge'. Experts castigate such people from the standpoint that they lack the basic understanding of 'orthodox knowledge'. That is, experts see the ordinary lay person as subjective, ignorant or irrational (whereas they see themselves as objective, analytical, prudent or rational). But are people ignorant or irrational? The aim of this paper is to examine this question in terms of analyzing the interplay among the characteristics of 'orthodox knowledge', 'unorthodox (uncertain) knowledge' and the nature of people's concerns. Thus, this paper explains that people develop certain situated understandings of 'orthodox knowledge' and/or 'unorthodox (uncertain) knowledge' through their intensive experiences. Also, this paper suggests that people need to rethink or reflect on the good institutions which mediate between people and experts.

International survey of knowledge of food-induced anaphylaxis

PubMed Central

Wang, Julie; Young, Michael C.; Nowak-Węgrzyn, Anna

2014-01-01

Background Studies show that anaphylaxis is under-recognized and epinephrine (adrenaline) is under-used by medical personnel as well as patients and their families. This study assesses the knowledge of food-induced anaphylaxis diagnosis and management across different populations of providers and caregivers and other interested respondents. Methods An online survey embedded in a case discussion food-induced anaphylaxis was distributed by Medscape to registered members. Results 7822 responders who started the activity chose to answer at least some of the questions presented (response rate 39.5%). Over 80% of responders in all groups correctly identified the case of anaphylaxis with prominent skin and respiratory symptoms, however, only 55% correctly recognized the case without skin symptoms as anaphylaxis. Only 23% of responders correctly selected risk factors for anaphylaxis, with physicians significantly more likely to choose the correct answers as compared to allied health, other health professionals and medical students (p<0.001). Ninety five perecnt selected epinephrine (adrenaline) as the most appropriate treatment for anaphylaxis, and 81% correctly indicated that there are no absolute contraindications for epinephrine (adrenaline) in the setting of anaphylaxis. When presented a case of a child with no documented history of allergies who has symptoms of anaphylaxis, more physicians than any other group chose to administer stock epinephrine (adrenaline) (73% vs 60%, p<0.001). Conclusion Specific knowledge deficits for food-induced anaphylaxis persist across all groups. Further educational efforts should be aimed not only at the medical community but also for the entire caregiver community and general public, to optimize care for food allergic individuals. PMID:25263184

Knowledge about idiopathic scoliosis among students of physiotherapy.

PubMed

Ciazynski, D; Czernicki, K; Durmala, J

2008-01-01

The aim of the study was to determine the level of basic knowledge about idiopathic scoliosis (IS) among students of physiotherapy. The study included 37 students of Medical University of Silesia (17F and 20M aged 22-25, mean 22.6), attending the 3(rd) year of a 1(st) degree of physiotherapy. All students had credits in kinesiotherapy, including methods of conservative treatment of IS. Students were examined using a questionnaire, comprising general knowledge of IS, questions related to sagittal plane correction, influence of various physical activities on IS and known methods of conservative treatment. 81 students considered IS as 3-D deformity. 62.2% of those questioned would diagnose IS when the Cobb angle reaches 10 degrees . All students agreed that the aetiology of IS remains unknown. 54.1% considered forcible extensory exercises of back as favourable in IS. Questioned students mostly preferred swimming (94.6%), yoga (73.0%) and martial arts (32.4%) as beneficial to IS. The methods of conservative treatment which were known best were: Lehnert-Schroth-Weiss (94.6%), Klapp (91.9%), Majoch (89.2%) and Dobosiewicz (78.4%). The conclusions indicate that the average level of knowledge of idiopathic scoliosis among students of physiotherapy is unsatisfactory, despite the education programme including the SOSORT guidelines. Education in the field of scoliosis should be comprehensive and meet contemporary guidelines and standards.

Recall in older cancer patients: measuring memory for medical information.

PubMed

Jansen, Jesse; van Weert, Julia; van der Meulen, Nienke; van Dulmen, Sandra; Heeren, Thea; Bensing, Jozien

2008-04-01

Remembering medical treatment information may be particularly taxing for older cancer patients, but to our knowledge this ability has never been assessed in this specific age group only. Our purpose in this study was to investigate older cancer patients' recall of information after patient education preceding chemotherapy. We constructed a recall questionnaire consisting of multiple-choice questions, completion items, and open-ended questions related to information about treatment and recommendations on how to handle side effects. Immediately after a nursing consultation preceding chemotherapy treatment, 69 older patients (M = 71.8 years, SD = 4.1) completed the questionnaire. We checked recall against the actual communication in video recordings of the consultations. On average, 82.2 items were discussed during the consultations. The mean percentage of information recalled correctly was 23.2% for open-ended questions, 68.0% for completion items, and 80.2% for multiple-choice questions. Older cancer patients are confronted with a lot of information. Recall of information strongly depended on question format; especially active reproduction appeared to be poor. To improve treatment outcomes, it is important that cancer patients are able to actively retrieve knowledge about how to prevent and recognize adverse side effects and that this is checked by the health professional. We make suggestions on how to make information more memorable for older cancer patients.

Critical analysis of a computer-assisted tutorial on ECG interpretation and its ability to determine competency.

PubMed

Burke, J F; Gnall, E; Umrudden, Z; Kyaw, M; Schick, P K

2008-01-01

We developed a computer-based tutorial and a posttest on ECG interpretation for training residents and determining competency. Forty residents, 6 cardiology fellows, and 4 experienced physicians participated. The tutorial emphasized recognition and understanding of abnormal ECG features. Active learning was promoted by asking questions prior to the discussion of ECGs. Interactivity was facilitated by providing rapid and in-depth rationale for correct answers. Responses to questions were recorded and extensively analyzed to determine the quality of questions, baseline knowledge at different levels of training and improvement of grades in posttest. Posttest grades were used to assess improvement and to determine competency. The questions were found to be challenging, fair, appropriate and discriminative. This was important since the quality of Socratic questions is critical for the success of interactive programs. The information on strengths and weakness in baseline knowledge at different levels of training were used to adapt our training program to the needs of residents. The posttest revealed that the tutorial contributed to marked improvement in feature recognition. Competency testing distinguished between residents with outstanding grades and those who needed remediation. The strategy for critical evaluation of our computer program could be applied to any computer-based educational program, regardless of topic.

Protecting children: a survey of caregivers’ knowledge of Georgia’s child restraint laws

PubMed Central

Strasser, Sheryl; Whorton, Laurie; Walpole, Amanda J; Beddington, Sarah

2010-01-01

Introduction The leading cause of injury and death among children in the United States is motor vehicle crashes. Even though restraint laws are in place and public awareness campaigns and educational interventions have increased, many children are still improperly restrained or not restrained at all. When correctly used, child restraints significantly reduce risk of injury or death. Methods The purpose of the study was to elicit caregiver baseline knowledge of car seat installation and regulation before receiving car seat education from certified technicians at Inspection Station events. Inspection Station is a program whereby staff assists parents in correctly positioning car seats in participants’ vehicles. Over an 8-week period, Safe Kids Cobb County Car Seat Technicians distributed a 16-item survey, with 10 knowledge-based questions and six demographic questions to Inspection Station participants. Descriptive statistics and t-tests were conducted to assess relationships between participant age, ethnicity, and gender with overall knowledge scores. Regression analysis was run to determine the association between participant education level and total child restraint knowledge. Results One hundred sixty-nine surveys were completed. Participant knowledge of vehicular child restraint ranged from 0% to 90% on all items. Only 29.6% of caregivers understood the proper tightness of the harness system. Less than half of the caregivers (43.8%) were aware of the Georgia law requiring children aged 6 years and younger to be in some type of child restraint. Only 43.2% of caregivers surveyed knew that children need to ride in a rear-facing child restraint until 1 year of age and 20 pounds. No significant correlations between participant knowledge and age were found. Statistically significant associations were found between total knowledge scores and education level, ethnicity, and gender. Discussion The results from this study describe baseline knowledge among a sample of participants at Inspection Station activities held in Cobb County, Georgia. These results can help inform tailoring of future programming so that the impact of enhanced health education/prevention messages for intended populations can be maximized and health child injury risk related to improper restraints can be minimized. PMID:22312220

Evaluation of employees in public day care centers knowledge about breastfeeding and complementary feeding.

PubMed

Souza, Joelânia Pires de O; Prudente, Amanda Moura; Silva, Dyene Aparecida; Pereira, Leandro Alves; Rinaldi, Ana Elisa M

2013-12-01

To evaluate the knowledge of public day care centers employees about breastfeeding and complementary feeding. A cross-sectional study was conducted in 15 public day care centers randomly selected in the city of Uberlandia, Southeast Brazil. A questionnaire applied to school principals, teachers, educators and general services assistants (GSA) included demographic and socioeconomic variables and questions about knowledge on breastfeeding, complementary feeding besides employees' perceptions about these subjects. Kruskal-Wallis with multiple comparison and chi-square tests were used to compare variables by professional category. 304 employees participated in the study. The highest percentages of correct answers were noted for questions about exclusive breastfeeding: definition - 97% (n=296) and duration - 65% (n=199). Regarding complementary feeding, 61% (n=187) correctly answered about the appropriate age to introduce it, with a lower percentage for meat (56%; n=170) and sugar (16%; n=50). Concerning employees' perceptions, 9% (n=29) believed that there is weak breast milk, 79% (n=241) and 51% (n=157) reported the negative influence of bottle feeding and pacifier use on breastfeeding. Among the interviewed subjects, 77% (n=234) answered that they had a positive influence on the quality of the food given to the children. There were no differences in the answers according to professional category, except for the negative influence of pacifiers on breastfeeding. Employees of public day care centers knew more about breastfeeding than about complementary feeding. Educational activities about breastfeeding and complementary feeding are necessary for day care centers employees.

An Increase in Medical Student Knowledge of Radiation Oncology: A Pre-Post Examination Analysis of the Oncology Education Initiative

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hirsch, Ariel E.; Department of Radiation Oncology, Boston University School of Medicine, Boston, MA; Department of Radiation Oncology, Harvard Medical School, Boston, MA

Purpose: The Oncology Education Initiative was created to advance oncology and radiation oncology education by integrating structured didactics into the existing core radiology clerkship. We set out to determine whether the addition of structured didactics could lead to a significant increase in overall medical student knowledge about radiation oncology. Methods and Materials: We conducted a pre- and posttest examining concepts in general radiation oncology, breast cancer, and prostate cancer. The 15-question, multiple-choice exam was administered before and after a 1.5-hour didactic lecture by an attending physician in radiation oncology. Individual question changes, overall student changes, and overall categorical changes weremore » analyzed. All hypothesis tests were two-tailed (significance level 0.05). Results: Of the 153 fourth-year students, 137 (90%) took the pre- and posttest and were present for the didactic lecture. The average test grade improved from 59% to 70% (p = 0.011). Improvement was seen in all questions except clinical vignettes involving correct identification of TNM staging. Statistically significant improvement (p {<=} 0.03) was seen in the questions regarding acute and late side effects of radiation, brachytherapy for prostate cancer, delivery of radiation treatment, and management of early-stage breast cancer. Conclusions: Addition of didactics in radiation oncology significantly improves medical students' knowledge of the topic. Despite perceived difficulty in teaching radiation oncology and the assumption that it is beyond the scope of reasonable knowledge for medical students, we have shown that even with one dedicated lecture, students can learn and absorb general principles regarding radiation oncology.« less

Raccoon roundworm (Baylisascaris procyonis) as an occupational hazard: 1. Knowledge of B. procyonis and attitudes towards it and other zoonoses among wildlife rehabilitators.

PubMed

Sapp, S G H; Murray, B A; Hoover, E R; Green, G T; Yabsley, M J

2018-02-01

Wildlife rehabilitators are at risk of zoonotic diseases because they often have prolonged contact with many species of wildlife and their bodily fluids. Raccoon roundworm (Baylisascaris procyonis) is a common zoonotic parasite of raccoons that has the potential to cause severe or fatal neurologic disease in a broad variety of hosts if the eggs within raccoon faeces are ingested. We administered an online survey to wildlife rehabilitators to assess their knowledge regarding aspects of transmission, biology and disease caused by B. procyonis, and also to evaluate attitudes towards wildlife diseases and B. procyonis as an occupational hazard. Knowledge was assessed using multiple choice and true-false questions; attitudes were measured using Likert-type items. A total of 659 complete or near-complete responses (missing fewer than three knowledge or attitudes items and/or non-response to some demographic fields) were collected. The median knowledge score was 7/14 questions correct (range: 0-14 correct). Generally, individuals with higher levels of education and rehabilitation experience, veterinary professionals and those who are members of professional wildlife rehabilitation groups scored above the median significantly more often (p < .01). Significantly more rehabilitators who were located in the south-east and those with part-time or infrequent commitments scored below the median overall knowledge score. There was general agreement that B. procyonis is a health risk of rehabilitators and that measures should be taken to control transmission to people and animals. Some factors explaining differences in attitudes include setting of rehabilitation (home versus animal care facility), veterinary profession, region, membership in a wildlife rehabilitation group and rehabilitation of raccoons. Findings emphasize the importance of awareness and mentorship to inform rehabilitators on the potential risks of B. procyonis and other potential zoonoses within captive wildlife settings, and the important role of professional wildlife rehabilitator groups in disseminating educational materials. © 2017 Blackwell Verlag GmbH.

Basic life support skills: assessment and education of spouse and first degree relatives of patients with coronary disease.

PubMed

Khan, Javaid Arif; Shafquat, Azam; Kundi, Asadullah

2010-05-01

To assess the knowledge of basic cardiac life support (BCLS) before and after the institution of training among first degree relatives and spouses of patients with coronary disease. Quasi-experimental study. National Institute of Cardiovascular Diseases, Karachi, from April 2007 to May 2008. A total of 300 relatives of patients with coronary heart disease undertook a one day CPR course. Questionnaire assessing knowledge of CPR was administered before and after the course. Patients were studied in groups of 10-20 at a time. Proportion of correct knowledge was compared using chi-square test with significance at p < 0.05. Mean age of participants was 31.08+10.53 years. Two hundred and twenty (73.34%) were males. On the average for all 31 questions, 37.09% of participants had correct responses before the training and 68.16% after the training of BCLS (p < 0.001). There was statistically significant improvement across all age groups, gender and educational levels (p < 0.01). There was significant improvement in relatives' knowledge of BCLS after training. Different age groups, both genders and all educational groups showed equal learning abilities.

Influence of clinical knowledge, organizational context, and practice style on transfusion decision making. Implications for practice change strategies.

PubMed

Salem-Schatz, S R; Avorn, J; Soumerai, S B

1990-07-25

Evidence shows that blood products, like other health care resources, are often used inappropriately, but the reasons for this have not been well studied. We conducted a face-to-face survey of 122 general surgeons, orthopedic surgeons, and anesthesiologists in three hospitals to evaluate the influence of several clinical and nonclinical factors on transfusion decision making. We found widespread deficiencies in physicians' knowledge of transfusion risks and indications. Each transfusion risk was estimated correctly by fewer than half of the physicians surveyed, and only 31% responded correctly to a set of four questions regarding transfusion indications. Attending physicians routinely had lower knowledge scores than did residents, yet they exhibited more confidence in their knowledge. Residents' transfusion decisions, however, were strongly influenced by the desires of their attending physicians, resulting in their ordering potentially inappropriate transfusions. Of the residents surveyed, 61% indicated that they ordered transfusions that they judged unnecessary at least once a month because a more senior physician suggested that they do so. These findings provide insights for the development of strategies to improve transfusion practices, which would address the dual concerns of quality of care and cost containment.

Impact of clinical teaching on students knowledge acquisition.

PubMed

Manzar, Shabih

2003-08-01

We are in the process of curriculum revision and for that we need to know the strengths and weaknesses of the current teaching program and the venue that may need more attention. To proceed with this aim, we conducted this study. The study was conducted on 2 groups of students rotating through nursery as a part of Pediatrics clerkship at King Faisal University, Dammam, KSA, during a 2 month study, April through to May 2001. A 15 item questionnaire was developed for testing. By using a pre-test post-test model, we looked at the scores achieved by the students on the questionnaire before and after 2 weeks of intensive clinical teaching. In the first group of students, the mean percentage of correctly answered questions were higher in the post-test (78%) as compared to pre-test (64%), which was statistically significant, p=0.02. A similar trend was noted in the second group, the mean percentage of correctly answered questions were higher in the post-test (64%) as compared to pre-test (78%), which was also statistically significant, p=0.004. We concluded that our method of clinical teaching followed during nursery rotation was effective in increasing students knowledge. However, attention is needed on some topics in which students are noted to be relatively weak.

Comparison of integrated testlet and constructed-response question formats

NASA Astrophysics Data System (ADS)

Slepkov, Aaron D.; Shiell, Ralph C.

2014-12-01

Constructed-response (CR) questions are a mainstay of introductory physics textbooks and exams. However, because of the time, cost, and scoring reliability constraints associated with this format, CR questions are being increasingly replaced by multiple-choice (MC) questions in formal exams. The integrated testlet (IT) is a recently developed question structure designed to provide a proxy of the pedagogical advantages of CR questions while procedurally functioning as set of MC questions. ITs utilize an answer-until-correct response format that provides immediate confirmatory or corrective feedback, and they thus allow not only for the granting of partial credit in cases of initially incorrect reasoning, but, furthermore, the ability to build cumulative question structures. Here, we report on a study that directly compares the functionality of ITs and CR questions in introductory physics exams. To do this, CR questions were converted to concept-equivalent ITs, and both sets of questions were deployed in midterm and final exams. We find that both question types provide adequate discrimination between stronger and weaker students, with CR questions discriminating slightly better than the ITs. There is some indication that any difference in discriminatory power may result from the baseline score for guessing that is inherent in MC testing. Meanwhile, an analysis of interrater scoring of the CR questions raises serious concerns about the reliability of the granting of partial credit when this traditional assessment technique is used in a realistic (but nonoptimized) setting. Furthermore, we show evidence that partial credit is granted in a valid manner in the ITs. Thus, together with consideration of the vastly reduced costs of administering IT-based examinations compared to CR-based examinations, our findings indicate that ITs are viable replacements for CR questions in formal examinations where it is desirable both to assess concept integration and to reward partial knowledge, while efficiently scoring examinations.

Construct validation of an interactive digital algorithm for ostomy care.

PubMed

Beitz, Janice M; Gerlach, Mary A; Schafer, Vickie

2014-01-01

The purpose of this study was to evaluate construct validity for a previously face and content validated Ostomy Algorithm using digital real-life clinical scenarios. A cross-sectional, mixed-methods Web-based survey design study was conducted. Two hundred ninety-seven English-speaking RNs completed the study; participants practiced in both acute care and postacute settings, with 1 expert ostomy nurse (WOC nurse) and 2 nonexpert nurses. Following written consent, respondents answered demographic questions and completed a brief algorithm tutorial. Participants were then presented with 7 ostomy-related digital scenarios consisting of real-life photos and pertinent clinical information. Respondents used the 11 assessment components of the digital algorithm to choose management options. Participant written comments about the scenarios and the research process were collected. The mean overall percentage of correct responses was 84.23%. Mean percentage of correct responses for respondents with a self-reported basic ostomy knowledge was 87.7%; for those with a self-reported intermediate ostomy knowledge was 85.88% and those who were self-reported experts in ostomy care achieved 82.77% correct response rate. Five respondents reported having no prior ostomy care knowledge at screening and achieved an overall 45.71% correct response rate. No negative comments regarding the algorithm were recorded by participants. The new standardized Ostomy Algorithm remains the only face, content, and construct validated digital clinical decision instrument currently available. Further research on application at the bedside while tracking patient outcomes is warranted.

Multicenter study of human papillomavirus and the human papillomavirus vaccine: knowledge and attitudes among people of African descent.

PubMed

Blackman, Elizabeth; Thurman, Natalie; Halliday, Darron; Butler, Raleigh; Francis, Dorita; Joseph, Madeline; Thompson, Jahzreel; Akers, Aletha; Andraos-Selim, Cecile; Bondzi, Cornelius; Taioli, Emanuela; Hagan, Kourtney L; Jones, Erin A; Jones, Jade; Moss, Cierra M; Smith, Ar'Lena C; Ashing, Kimlin Tam; Ragin, Camille C

2013-01-01

To compare knowledge and attitudes of human papillomavirus (HPV) and the vaccine between different cultures of African descent. A cross-sectional survey of 555 African-Americans and Afro-Caribbeans residing in the US and the Bahamas (BHM) was conducted. General knowledge about HPV and the HPV vaccine differed between the two countries significantly. Bahamian respondents were less likely to have higher numbers of correct knowledge answers when compared to Americans (Adjusted Odds Ratio [Adj. OR] 0.47, 95% Confidence Interval [CI] 0.30-0.75). Older age, regardless of location, was also associated with answering fewer questions correctly (Adj. OR 0.61, 95% CI 0.40-0.92). Attitudes related to HPV vaccination were similar between the US and BHM, but nearly 80% of BHM respondents felt that children should not be able to receive the vaccine without parental consent compared to 57% of American respondents. Grave lack of knowledge, safety and cost concerns, and influence of parental restrictions may negatively impact vaccine uptake among African-American and Afro-Caribbean persons. Interventions to increase the vaccine uptake in the Caribbean must include medical provider and parental involvement. Effective strategies for education and increasing vaccine uptake in BHM are crucial for decreasing cervical cancer burden in the Caribbean.

[The knowledge of pediatricians in Salvador, Brazil about measles vaccine].

PubMed

Moreira, L A; Carvalho, F M; Silvany-Neto, A M; Peres, M F

1997-12-01

The success of international initiatives for the eradication of measles depends in large part on knowledge about vaccination. In 1992, a cross-sectional study was carried out to evaluate knowledge about measles vaccine among pediatricians in the Brazilian city of Salvador, Bahia. Of the 506 pediatricians residing in the city, 299 (59%) could be located and responded to a questionnaire containing 15 questions that posed hypothetical situations regarding indications and contraindications for this vaccine. The average number of correct responses was 9.3 out of 15, which illustrates the pediatricians' poor knowledge of measles vaccine. Conditions commonly seen in pediatric practice in Brazil--malnutrition, upper respiratory tract infection, diarrhea, and prematurity--were often erroneously considered contraindications for immunization. More than half (62%) of the pediatricians did not know the correct way to administer the vaccine. Knowledge about the vaccine did not differ according to the length of time that had elapsed since the physicians' university training in pediatrics or as a result of working in health centers operated by the State Health Secretariat. University professors, pediatricians with a postgraduate degree, and those pursuing postgraduate studies scored slightly higher than the rest. These results point to the need to strengthen training on measles vaccination in medical schools and programs of continuing education for pediatricians.

Exercise for falls prevention in older people: assessing the knowledge of exercise science students.

PubMed

Sturnieks, Daina L; Finch, Caroline F; Close, Jacqueline C T; Tiedemann, Anne; Lord, Stephen R; Pascoe, Deborah A

2010-01-01

Participation in appropriate exercise can help reduce the risk of falls and falls injury in older people. Delivery of population-level exercise interventions requires an expert workforce with skills in development and delivery of group exercise programs and prescription of individually targeted exercise. This study assessed the current knowledge of university exercise science students (as future exercise professionals) across different levels of study. A structured survey designed to assess knowledge in relation to falls in older people and exercise prescription for falls prevention was administered during second, third and fourth year lectures in seven Australian universities. Students' knowledge was assessed as the percent of correct responses. Overall, 566 students completed the survey and knowledge levels increased significantly with study year. Mean knowledge levels were significantly <70%, indicating limited knowledge. They were lowest for falls risk factor questions and highest for issue/cost related questions in second and third year students. Fourth year students had best knowledge about falls interventions and this was the only group and topic with a mean score >70%. In conclusion, knowledge about falls and exercise prescription for falls prevention in current students does not meet a desired competency level of 70% and is therefore insufficient to ensure an adequately equipped future workforce in this area. There is a clear need for the development and widespread delivery of an evidence-based "exercise for falls prevention" curriculum module for exercise professionals. Copyright (c) 2009 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

Functional Knowledge of Pre-Exposure Prophylaxis for HIV Prevention Among Participants in a Web-Based Survey of Sexually Active Gay, Bisexual, and Other Men Who Have Sex With Men: Cross-Sectional Study

PubMed Central

2018-01-01

Background Awareness of pre-exposure prophylaxis (PrEP) for HIV prevention is increasing, but little is known about the functional knowledge of PrEP and its impact on willingness to use PrEP. Objective The objective of this study was to assess the functional knowledge of PrEP among a sample of gay, bisexual, and other men who have sex with men (MSM) participating in a Web-based survey of sexually active MSM. Methods Men at least 18 years old, residing in the United States, and reporting sex with a man in the previous 6 months were recruited through social networking websites. PrEP functional knowledge included the following 4 questions (1) efficacy of consistent PrEP use, (2) inconsistent PrEP use and effectiveness, (3) PrEP and condom use, and (4) effectiveness at reducing sexually transmitted infections (STIs). Ordinal logistic regression was used to identify respondent characteristics associated with PrEP functional knowledge. In a subsample of participants responding to HIV prevention questions, we compared willingness to use PrEP by response to PrEP functional knowledge using logistic regression analysis adjusted for age, race and ethnicity, and education level. Results Among 573 respondents, PrEP knowledge was high regarding adherence (488/573, 85.2%), condom use (532/573, 92.8%), and STIs (480/573, 83.8%), but only 252/573 (44.0%) identified the correct efficacy. Lower functional PrEP knowledge was associated with minority race/ethnicity (P=.005), lower education (P=.01), and not having an HIV test in the past year (P=.02). Higher PrEP knowledge was associated with willingness to use PrEP (P=.009). Younger age was not associated with higher PrEP functional knowledge or willingness to use PrEP. Conclusions PrEP knowledge was generally high in our study, including condom use and consistent use but may be lacking in higher risk MSM. The majority of respondents did not correctly identify PrEP efficacy with consistent use, which could impact motivation to seek out PrEP for HIV prevention. Targeted messaging to increase PrEP knowledge may increase PrEP use. PMID:29362213

Mass casualty incidents: are NHS staff prepared? An audit of one NHS foundation trust.

PubMed

Milkhu, C S; Howell, D C J; Glynne, P A; Raptis, D; Booth, H L; Langmead, L; Datta, V K

2008-09-01

Lack of knowledge of an NHS trust's major incident policies by clinical staff may result in poorly coordinated responses during a mass casualty incident (MCI). To audit knowledge of the major incident policy by clinical staff working in a central London major acute NHS trust designated to receive casualties on a 24-h basis during a MCI. A 12-question proforma was distributed to 307 nursing and medical staff in the hospital, designed to assess their knowledge of the major incident policy. Completed proformas were collected over a 2-month period between December 2006 and February 2007. A reply rate of 34% was obtained, with a reasonable representation from all disciplines ranging from nurses to consultants. Despite only 41% having read the policy in full, 70% knew the correct immediate action to take if informed of major incident activation. 76% knew the correct stand-down procedure. 56% knew the correct reporting point but less than 25% knew that an action card system was utilised. Nurses had significantly (p<0.01) more awareness of the policy than doctors. In view of the heightened terrorist threat in London, knowledge of major incident policy is essential. The high percentage of positive responses relating to immediate and stand-down actions reflects the rolling trust-wide MCI education programme and the organisational memory of the trust following several previous MCI in the capital. There is still scope for an improvement in awareness, however, particularly concerning knowledge of action cards, which are now displayed routinely throughout clinical areas and will be incorporated into induction packs.

Knowledge Levels and Attitudes of People Living in the City Centre of Nevşehir on Organ Donation and Transplantation

PubMed Central

Yazar, Mehmet Akif; Açıkgöz, Mehmet Barış

2016-01-01

Objective The purpose of this descriptive study was to determine the knowledge levels and attitudes of people living in Nevşehir on organ donation (OD) and transplantation. Methods Data were collected using a questionnaire administered to 414 people residing in Nevşehir between February and May 2016. The primary and secondary endpoints of the present study were to determine the attitudes and knowledge levels of participants on OD and transplantation, respectively. Results Four hundred and fourteen people between the ages 20 and 65 years participated. In total, 8.9% of the participants correctly answered the question ‘What is necessary for donating an organ?’ and 31.4% of them correctly answered the question ‘What is brain death?’ Moreover, 53.1% of the participants stated that they wanted to receive reliable information on OD from OD centres. There was a close relationship between high education level and the willingness to donate organs (p<0.05). Further, 94.7% of the participants stated that they did not want to donate organs: 22.9% of them explained that their decision was because of their religious beliefs and 19.6% stated that their families did not allow it. It was observed that people who accepted organs from others were more willing to donate organs to their relatives (p<0.05). Conclusion People living in Nevşehir do not have sufficient knowledge on OD; they had various concerns on the issue and wanted to receive information from OD centres. Exemplification and internalisation methods can be used in educational schedules to increase the OD. PMID:27909606

Assessment of knowledge about healthy heart habits in urban and rural population of Punjab after SMS campaign-A cross-sectional study.

PubMed

Mohan, Bishav; Sharma, Sarit; Sharma, Shruti; Kaushal, Dinesh; Singh, Bhupinder; Takkar, Shibba; Aslam, Naved; Goyal, Abhishek; Wander, Gurpreet S

The prevalence of cardiovascular diseases (CVD) is increasing in developing countries but the awareness regarding prevention and treatment of these diseases is still low. Therefore the present study was conducted with the aim of imparting health education regarding certain changes in lifestyle and dietary habits among general population through the use of short message service (SMS) that may lead to improved knowledge about prevention of cardiovascular diseases. This cross-sectional study was conducted over a period of seven months. In the first phase, health education messages were sent through SMS to about 40,000 individuals from urban and rural population in Punjab. Twenty eight messages were sent to each individual and hence more than eleven lakh messages were sent over a period of six months. A questionnaire containing 11 questions based on these health education SMS was generated. Every 40th individual enrolled in the study was contacted on phone, and their responses noted. The data so collected was analyzed for correct responses. Complete responses could be obtained from 800 participants (males: 561 and females: 239). The participants giving correct responses to different questions ranged from 43% to 94%. Majority of participants could retain knowledge about many aspects of healthy heart habits provided by SMS except for topics concerning foods to be avoided, target for normal BP and precautions to be taken before BP measurement. Health related information imparted through SMS can act as a very effective tool for disseminating knowledge about prevention of heart diseases in general population. Copyright © 2017 Cardiological Society of India. Published by Elsevier B.V. All rights reserved.

Educational Intervention in a Medically Underserved Area.

PubMed

Atance, Joel; Mickalis, Morgan; Kincade, Brianna

2018-04-01

Medical students from rural and medically underserved areas (MUAs) are more likely than their peers to practice medicine in rural areas and MUAs. However, students from MUAs are also more likely to face socioeconomic barriers to a career in medicine. To determine whether a week-long summer enrichment experience (SEE) at Edward Via College of Osteopathic Medicine-Carolinas could successfully teach high school students from MUAs basic biomedical concepts and foster an interest in medicine and the health sciences. The SEE program is open to high school students in the Spartanburg, South Carolina, area. The program includes interactive lectures, laboratories, demonstrations on gross anatomy prosections, demonstrations on medical simulation models, tours of emergency vehicles, an introduction to osteopathic manipulative medicine, and student-led research projects. Participants were asked to complete a 15-question quiz that assessed their knowledge of basic biomedical concepts and a 10-question survey that assessed their attitudes toward careers in medicine and health sciences. Both the quiz and the survey were completed on both the first and final days of the program. The data were analyzed using paired t tests. Participant knowledge of basic biomedical concepts, as determined by the quiz scores, increased after completion of the program (9.1 average correct answers vs 12.6 average correct answers) (P<.001). Participant attitude toward medicine and the health sciences improved in 9 of the 10 items surveyed after completion of the program (P<.05). Participant knowledge of basic biomedical concepts and their knowledge of and interest in careers in the health sciences improved after completing the SEE program. These findings suggest that educational interventions for high school students could help to develop primary care physicians for rural areas and MUAs and that there is a role for osteopathic medical schools to nurture these students as early as possible.

SCOPE of Pain: An Evaluation of an Opioid Risk Evaluation and Mitigation Strategy Continuing Education Program

PubMed Central

Zisblatt, Lara; Ng, Pamela; Hayes, Sean M.; Peloquin, Sophie; Hardesty, Ilana; White, Julie L.

2016-01-01

Objective. Due to the high prevalence of prescription opioid misuse, the US Food and Drug Administration (FDA) mandated a Risk Evaluation and Mitigation Strategy (REMS) requiring manufacturers of extended-release/long-acting (ER/LA) opioid analgesics to fund continuing education based on a FDA Blueprint. This article describes the Safe and Competent Opioid Prescribing Education (SCOPE of Pain) program, an ER/LA opioid analgesic REMS program, and its impact on clinician knowledge, confidence, attitudes, and self-reported clinical practice. Method. Participants of the 3-h SCOPE of Pain training completed pre-, immediate post- and 2-month post-assessments. Subjects. The primary target group (n = 2,850), and a subset (n = 476) who completed a 2-month post-assessment, consisted of clinicians licensed to prescribe ER/LA opioid analgesics, who care for patients with chronic pain and who completed the 3-h training between February 28, 2013 and June 13, 2014. Results. Immediately post-program, there was a significant increase in correct responses to knowledge questions (60% to 84%, P ≤ 0.02) and 87% of participants planned to make practice changes. At 2-months post-program, there continued to be a significant increase in correct responses to knowledge questions (60% to 69%, P ≤ 0.03) and 67% reported increased confidence in applying safe opioid prescribing care and 86% reported implementing practice changes. There was also an improvement in alignment of desired attitudes toward safe opioid prescribing. Conclusions. The SCOPE of Pain program improved knowledge, attitudes, confidence, and self-reported clinical practice in safe opioid prescribing. This national REMS program holds potential to improve the safe use of opioids for the treatment of chronic pain. PMID:26304703

School Teachers' Knowledge about Epilepsy in Kathmandu Metropolitan City.

PubMed

Khanal, K; Maharjan, R; Pokharel, B R; Sanjel, S

2015-01-01

Background Studies on Knowledge towards epilepsy among school teachers are very limited on developing countries especially with reference to Nepal. Level of knowledge of schoolteachers plays an important role on providing a greater educational support for epileptic child and to maintain good communication skills between epileptic and normal child. Objective Objective of this study is to assess the level of knowledge about epilepsy and its associated factors among school teachers. Method A cross sectional study was conducted from 10th June to 4th July, 2014 among 165 teachers teaching in six different schools of Kathmandu Metropolitan City. A selfadministrated questionnaire consisting of structured and multiple choice questions were designed to collect information on the teacher's socio-demographic profile and knowledge about epilepsy. A scoring system was developed for each question: each correct answer was given a score of 1, and a score of 0 for wrong answer. Total score was categorized on two categories: Good Knowledge and Poor Knowledge. Result Teacher's age did not correlate significantly with their knowledge about epilepsy but total years of teaching experiences and knowledge about epilepsy were found to be positively correlated (ρ= 0.165, p= 0.01). Academic qualification of teachers and different teaching level were associated with level of knowledge (p= 0.023, p= 0.021). Significant difference on knowledge score was found among teachers having different academic qualification (p= 0.019). Conclusion All teachers were aware about epilepsy, but their knowledge about epilepsy was not sufficient therefore, health education training program about epilepsy is needed for teachers.

[Continuing medical education: how to write multiple choice questions].

PubMed

Soler Fernández, R; Méndez Díaz, C; Rodríguez García, E

2013-06-01

Evaluating professional competence in medicine is a difficult but indispensable task because it makes it possible to evaluate, at different times and from different perspectives, the extent to which the knowledge, skills, and values required for exercising the profession have been acquired. Tests based on multiple choice questions have been and continue to be among the most useful tools for objectively evaluating learning in medicine. When these tests are well designed and correctly used, they can stimulate learning and even measure higher cognitive skills. Designing a multiple choice test is a difficult task that requires knowledge of the material to be tested and of the methodology of test preparation as well as time to prepare the test. The aim of this article is to review what can be evaluated through multiple choice tests, the rules and guidelines that should be taken into account when writing multiple choice questions, the different formats that can be used, the most common errors in elaborating multiple choice tests, and how to analyze the results of the test to verify its quality. Copyright © 2012 SERAM. Published by Elsevier Espana. All rights reserved.

The effect of using an educational poster on elementary school health teachers' knowledge of emergency management of traumatic dental injuries.

PubMed

Ghadimi, Sara; Seraj, Bahman; Keshavarz, Hooman; Shamshiri, Ahmad Reza; Abiri, Razieh

2014-11-01

The purpose of this study was to evaluate the effect of an educational poster on elementary school health teachers' knowledge about emergency management of traumatic dental injuries. Before poster presentation, a questionnaire was distributed to 40 health teachers (30 in the study group and 10 in the control group). One month after poster distribution, the subjects were re-evaluated in both groups using the same questionnaire. The percentage of participating health teachers who answered the questions correctly after poster distribution regarding crown fracture was 93.3% in the test group vs. 60% in controls; for management of luxation and avulsion, the percentages for cases and controls were 63.3% vs. 40% and 100% vs. 60%, respectively. One month after distribution of the educational poster, rate of correct responses increased in management of crown fracture, luxation, and avulsion in the test group, but there was no improvement in controls (P<0.001). Use of an educational poster enhanced the knowledge of health teachers. Use of posters is an effective way to inform teachers of the management of traumatic dental injuries.

Enhanced Understanding of the Levels of Palliative Care in Pharmacy Students Through Participating in Clinical Training in Hospitals.

PubMed

Myotoku, Michiaki; Omotani, Sachiko; Hatsuda, Yasutoshi; Konishi, Hiroki; Hirotani, Yoshihiko

2017-06-01

A palliative care knowledge survey was conducted involving pharmacy students to examine their perceived usefulness and the educational effect of clinical training in hospitals. A questionnaire sheet was distributed to fifth-year pharmacy students before and after clinical training. The questionnaire consisted of questions to clarify the details of palliative care-related training in hospitals and students' knowledge of such care. The respondents were divided into 2 groups: those who participated in palliative care team (PCT) rounds (group A: 57) and those who did not (group B: 57). The mean total correct answer rate markedly increased after training in group A, from 37.9 to 47.1% (P < .01). Such an increase was also observed in the domains of philosophy and pain in this group ( P < .01). In contrast, group B did not show differences in the mean correct answer rate between before and after training; there was no significant increase in the rate in any domain. Pharmacy students' knowledge was enhanced by participating in the PCT, confirming the usefulness of such participation during training as part of palliative care education.

Radiation risks knowledge in resident and fellow in paediatrics: a questionnaire survey.

PubMed

Salerno, Sergio; Marchese, Paola; Magistrelli, Andrea; Tomà, Paolo; Matranga, Domenica; Midiri, Massimo; Ugazio, Alberto G; Corsello, Giovanni

2015-03-22

Analyse through a multi-choice anonymous questionnaire the knowledge's level in paediatric residents and fellows in two different main Italian hospital, looking mainly to the information to patients and relatives related to risks of ionizing radiation used in common radiological investigations in children. 65 multi choice questionnaires were distributed to paediatric residents and fellows of two different hospitals, an University Hospital (A.O.U.P. "P. Giaccone"- University of Palermo) and a national reference centre for paediatrics (Ospedale Pediatrico Bambino Gesù - Rome). The questionnaire included twelve multiple-choice questions with the aim of analyzing the knowledge about ionizing radiation related risks in infants and children who undergo common diagnostic radiology investigations. The data obtained were processed using software Stata/MP version 11.2. In order to measure the level of expertise of each interviewee a binary indicator was built. The value 1 was assigned if the percentage of correct answers exceeds the median of the distribution and 0 for values not exceeding the median. The association between the level of competence and demographic characteristics (gender, age) and training experience was measured by means of α(2) test. 51/65 questionnaires were completed, returned and analysed (87.7%). Only 18 surveyed (35%), (95% IC = [22%-48%]) can be defined as competent in radiation risk knowledge for common radiological investigations, considering the percentage of correct answers at least of 50% (sufficient knowledge was given with a minimum score of 8 correct answers out of 12). The study demonstrates an urgent need to implement the radiation protection knowledge in the training programme of paediatricians, that improve if just a short targeted training is performed.

Knowledge and perception of young adults in Nigeria on effectiveness of condom use in prevention of sexually transmitted infections.

PubMed

Anyanwu, Philip Emeka; Fulton, John

2017-04-01

Although sexually transmitted infections (STIs) are a global health problem affecting every region of the world, the higher prevalence and mortality rate of STIs in developing countries of the world, like Nigeria, make them serious public health issues in this region. The aim of this study is to assess the knowledge and perception of young adults in Nigeria on the role of condom (both male and female condoms) as a preventive measure against STIs during heterosexual and homosexual intercourse. Data was collected from participants selected from the northern and southern Nigeria using self-administered questionnaire specifically designed for this study. Knowledge of condom efficacy in STI prevention was satisfactory. However, knowledge and practice of the correct use of condom was poor. Only 47.1% of the 102 participants in this study reported correct condom use of wearing condoms before staring intercourse and removing condoms after ejaculation. As a strategy to include the experiences, knowledge and perception of men who have sex with men, this study asked the question on condom use during anal sex. Only 24.4% of the male participants indicated they have never had anal sex while for females, the percentage was more than half (53.5%). Condom use during anal sex was low with only 20.6% of participants reporting condom use during anal sex. Negative perceptions about condom use - such as that condom use promotes sexual promiscuity, and not using condoms with steady sexual partners - were significant in this study. Also, condom use errors were common in this study. There is a wide gap in knowledge of correct condom use in this population. There is need for interventions that address the issue of condom use during anal and same-sex sexual intercourse in this population.

Evaluation of pharmacy students' knowledge and perceptions of pharmacogenetics before and after a simulation activity.

PubMed

Patel, Radha V; Chudow, Melissa; Vo, Teresa T; Serag-Bolos, Erini S

The purpose of this study was to evaluate students' knowledge and perceptions of the clinical application of pharmacogenetics through a simulation activity and to assess communication of pharmacogenetic-guided treatment recommendations utilizing standardized patients. Third-year students in the four-year doctor of pharmacy (PharmD) program at University of South Florida College of Pharmacy completed a pharmacogenetics simulation involving a patient case review, interpretation of pharmacogenetic test results, completion of a situation, background, assessment, recommendation (SBAR) note with drug therapy recommendations, and patient counseling. Voluntary assessments were completed before and after the simulation, which included demographics, knowledge, and perceptions of students' ability to interpret and communicate pharmacogenetic results. Response rates for the pre- and post-simulation assessments were 109 (98%) and 104 (94%), respectively. Correct responses in application-type questions improved after the simulation (74%) compared to before the simulation (44%, p < 0.01). Responses to perception questions shifted towards "strongly agree" or "agree" after the simulation (p < 0.01). The simulation gave students an opportunity to apply pharmacogenetics knowledge and allowed them to gain an appreciation of pharmacists' roles within the pharmacogenetics field. Copyright © 2017 Elsevier Inc. All rights reserved.

Differences in medication knowledge and risk of errors between graduating nursing students and working registered nurses: comparative study.

PubMed

Simonsen, Bjoerg O; Daehlin, Gro K; Johansson, Inger; Farup, Per G

2014-11-21

Nurses experience insufficient medication knowledge; particularly in drug dose calculations, but also in drug management and pharmacology. The weak knowledge could be a result of deficiencies in the basic nursing education, or lack of continuing maintenance training during working years. The aim of this study was to compare the medication knowledge, certainty and risk of error between graduating bachelor students in nursing and experienced registered nurses. Bachelor students in closing term and registered nurses with at least one year job experience underwent a multiple choice test in pharmacology, drug management and drug dose calculations: 3x14 questions with 3-4 alternative answers (score 0-42). Certainty of each answer was recorded with score 0-3, 0-1 indicating need for assistance. Risk of error was scored 1-3, where 3 expressed high risk: being certain that a wrong answer was correct. The results are presented as mean and (SD). Participants were 243 graduating students (including 29 men), aged 28.2 (7.6) years, and 203 registered nurses (including 16 men), aged 42.0 (9.3) years and with a working experience of 12.4 years (9.2). The knowledge among the nurses was found to be superior to that of the students: 68.9%(8.0) and 61.5%(7.8) correct answers, respectively, (p < 0.001). The difference was largest in drug management and dose calculations. The improvement occurred during the first working year. The nurses expressed higher degree of certainty and the risk of error was lower, both overall and for each topic (p < 0.01). Low risk of error was associated with high knowledge and high sense of coping (p < 0.001). The medication knowledge among experienced nurses was superior to bachelor students in nursing, but nevertheless insufficient. As much as 25% of the answers to the drug management questions would lead to high risk of error. More emphasis should be put into the basic nursing education and in the introduction to medication procedures in clinical practice to improve the nurses' medication knowledge and reduce the risk of error.

Evaluation of a 3D serious game for advanced life support retraining.

PubMed

Buttussi, Fabio; Pellis, Tommaso; Cabas Vidani, Alberto; Pausler, Daniele; Carchietti, Elio; Chittaro, Luca

2013-09-01

Advanced life support (ALS) knowledge and skills decrease in as little as three months, but only a few ALS providers actually attend retraining courses. We assess the effectiveness of a 3D serious game as a new tool for frequent ALS retraining. We developed a 3D serious game for scenario-based ALS retraining. The serious game, called EMSAVE, was designed to promote self-correction while playing. We organized a retraining course in which 40 ALS providers played two cardiac arrest scenarios with EMSAVE and took a test with 38 multiple-choice questions before and after playing. We administered the same test again 3 months later to evaluate retention. Participants also rated EMSAVE and the overall retraining experience. After using EMSAVE, the number of correct answers per participant increased by 4.8 (95%CI +3.4, +6.2, p<0.001) and all but one participant improved. After 3 months, despite an expected decrease in ALS knowledge and skills (-1.9 correct answers, 95%CI -0.6, -3.3, p<0.01), there was a significant retention benefit (+2.9 correct answers per participant, 95%CI +1.5, +4.2, p<0.001). Moreover, all but one participant regarded EMSAVE as a valuable tool to refresh ALS knowledge and skills, and 85% of participants were also willing to devote 1h/month to retrain with the serious game. A 3D serious game for scenario-based retraining proved effective to retrain in ALS and supported retention of acquired knowledge and skills at 3 months. EMSAVE also positively engaged and motivated participants. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

Antimicrobial knowledge and confidence amongst final year medical students in Australia

PubMed Central

Weier, Naomi; Thursky, Karin

2017-01-01

Introduction Inappropriate use of antimicrobials is one of the major modifiable contributors to antimicrobial resistance. There is currently no validated survey tool available to assess knowledge and confidence of medical students in infectious diseases (ID) compared to other diseases states, and little is known about this topic. Materials and methods A cross-sectional survey of final year medical students attending universities around Australia was conducted between August and September, 2015. A survey unique from other published studies was developed to survey satisfaction in education, confidence and knowledge in ID, and how this compared to these factors in cardiovascular diseases. Results Reliability and validity was demonstrated in the survey tool used. Students were more likely to rate university education as sufficient for cardiovascular diseases (91.3%) compared to ID (72.5%), and were more confident in their knowledge of cardiovascular diseases compared to ID (74.38% vs. 53.76%). Students tended to answer more cardiovascular disease related clinical questions correctly (mean score 78%), compared to questions on antimicrobial use (mean score 45%). Conclusions Poor knowledge and confidence amongst final year medical students in Australia were observed in ID. Antimicrobial stewardship agenda should include the provision of additional training in antimicrobial prescribing to the future medical workforce. PMID:28771549

Measuring Student Improvement in Lower- and Upper-Level University Climate Science Courses

NASA Astrophysics Data System (ADS)

Harris, S. E.; Taylor, S. V.; Schoonmaker, J. E.; Lane, E.; Francois, R. H.; Austin, P.

2011-12-01

What do university students know about climate? What do they learn in a climate course? On the second-to-last day of a course about global climate change, only 48% of our upper-level science students correctly answered a multiple-choice question about the greenhouse effect. The good news: improvement. Only 16% had answered correctly on the first day of class. The bad news: the learning opportunities we've provided appear to have missed more than half the class on a fundamental climate concept. To evaluate the effectiveness of instruction on student learning about climate, we have developed a prototype assessment tool, designed to be deployed as a low-stakes pre-post test. The items included were validated through student interviews to ensure that students interpret the wording and answer choices in the way we intend. This type of validated assessment, administered both at the beginning and end of term, with matched individuals, provides insight regarding the baseline knowledge with which our students enter a course, and the impact of that course on their learning. We administered test items to students in (1) an upper-level climate course for science majors and (2) a lower-level climate course open to all students. Some items were given to both groups, others to only one of the groups. Both courses use evidence-based pedagogy with active student engagement (clickers, small group activities, regular pre-class preparation). Our results with upper-level students show strong gains in student thinking (>70% of students who missed a question on the pre-test answered correctly on the post-test) about stock-and-flow (box model) problems, annual cycles in the Keeling curve, ice-albedo feedbacks, and isotopic fractionation. On different questions, lower-level students showed strong gains regarding albedo and blackbody emission spectra. Both groups show similar baseline knowledge and lower-than-expected gains on greenhouse effect fundamentals, and zero gain regarding the relative importance of different greenhouse gases. A larger percentage of upper-level students (compared to lower-level students) arrive with correct knowledge comparing different greenhouse gases, and explanations of annual cycles in the Keeling curve, but both groups show similar gains with instruction. Instructors can use feedback from these pre-post assessment results to iteratively modify and test the learning opportunities they provide. We aim to continue development and further validation of this tool such that it can be used in many university-level climate courses.

The compliance with and knowledge about radiation protection in operating room personnel: a cross-sectional study with a questionnaire.

PubMed

Jentzsch, Thorsten; Pietsch, Christiane M; Stigler, Brigitte; Ramseier, Leonhard E; Seifert, Burkhardt; Werner, Clément M L

2015-09-01

Radiation protection is becoming more important with an ongoing increase in radiation exposure due to the use of X-rays in minimally invasive procedures in orthopaedic and trauma surgeries. However, sufficient education in medical physics and radiation protection can often be improved. A questionnaire consisting of four questions about personal data and ten questions about radiation protection was distributed to lead consultants, consultants, residents, medical students, and medical technical assistants at two institutions, a level 1 trauma center and a children's hospital. This study consisted of 83 participants. The compliance with radiation protection, i.e., usage of a dosimetry, an apron, and a thyroid shield on a regular basis was only seen in 54 %. Participants from the trauma center wore a dosimeter and thyroid shield significantly more often. The regular use of a thyroid shield differed significantly between job positions. It was observed in 80 % of students, but only 15 % of technical assistants. Only 65 % of all knowledge questions were answered correctly. There was a discrepancy between incorrectly answered knowledge questions (35 %) and those marked as uncertain (20 %). Different job positions did not have an impact on the answers to the questions in most instances. The compliance with and the knowledge about radiation protection seems to be unnecessarily low in trauma physicians and technical assistants. The discrepancy in falsely answered questions and those marked as uncertain may suggest that participants may overestimate their knowledge about radiation protection, which is potentially harmful due to the increased radiation exposure. Therefore, we advocate a quick and valuable training of trauma surgeons and medical staff addressing the important preventive measures, some of which are illustrated in the present study. These consist of wearing dosimetry and protection devices, reduction in X-ray duration, preferably antero-posterior C-arm positioning with the image intensifier close to the patient and the surgeon, maximal distance, collimation, and increased voltage. Furthermore, the use of visual feedback on complex and potentially hazardous radiation facts may be useful for training purposes. Cross-sectional study with a questionnaire.

Stroke education program of act FAST for junior high school students and their parents.

PubMed

Amano, Tatsuo; Yokota, Chiaki; Sakamoto, Yuki; Shigehatake, Yuya; Inoue, Yasuteru; Ishigami, Akiko; Hagihara, Takaaki; Tomii, Yasuhiro; Miyashita, Fumio; Toyoda, Kazunori; Minematsu, Kazuo

2014-01-01

We produced a stroke education program using the FAST (facial droop, arm weakness, speech disturbance, time to call an ambulance) mnemonic. The aim of this study is to examine efficacy of our education program for junior high school students and their parents. One hundred ninety students of 3 junior high schools (aged 12-13 years) and their parents were enrolled. Students received a 45-minute lesson of stroke enlightenment using the FAST mnemonic. Enlightenment items, such as a magnet poster, were distributed. Parents were educated indirectly from their child. Surveys of stroke knowledge were examined at baseline, immediately after the lesson, and at 3 months after the lesson. For the students, correct answers at 3 months were significantly higher than those at baseline in questions of facial palsy (98% versus 33%), speech disturbance (98% versus 54%), numbness on one side (64% versus 42%), weakness on one side (80% versus 51%), calling an ambulance (88% versus 60%), alcohol drinking (85% versus 65%), smoking (70% versus 43%), dyslipidemia (58% versus 46%), hyperglycemia (59% versus 48%), and obesity (47% versus 23%). At 3 months, the parents answered more correctly questions of facial palsy (93% versus 66%), calling an ambulance (95% versus 88%), and alcohol drinking (65% versus 51%) than at baseline. At 3 months, 96% of students and 78% of parents answered the FAST mnemonic correctly. Our stroke education program improved stroke knowledge, especially the FAST message, for junior high school students and their parents. Copyright © 2014 National Stroke Association. Published by Elsevier Inc. All rights reserved.

Corrective Action Investigation Plan for Corrective Action Unit 204: Storage Bunkers, Nevada Test Site, Nevada (December 2002, Revision No.: 0), Including Record of Technical Change No. 1

DOE Office of Scientific and Technical Information (OSTI.GOV)

NNSA /NSO

The Corrective Action Investigation Plan contains the U.S. Department of Energy, National Nuclear Security Administration Nevada Operations Office's approach to collect the data necessary to evaluate corrective action alternatives appropriate for the closure of Corrective Action Unit (CAU) 204 under the Federal Facility Agreement and Consent Order. Corrective Action Unit 204 is located on the Nevada Test Site approximately 65 miles northwest of Las Vegas, Nevada. This CAU is comprised of six Corrective Action Sites (CASs) which include: 01-34-01, Underground Instrument House Bunker; 02-34-01, Instrument Bunker; 03-34-01, Underground Bunker; 05-18-02, Chemical Explosives Storage; 05-33-01, Kay Blockhouse; 05-99-02, Explosive Storage Bunker.more » Based on site history, process knowledge, and previous field efforts, contaminants of potential concern for Corrective Action Unit 204 collectively include radionuclides, beryllium, high explosives, lead, polychlorinated biphenyls, total petroleum hydrocarbons, silver, warfarin, and zinc phosphide. The primary question for the investigation is: ''Are existing data sufficient to evaluate appropriate corrective actions?'' To address this question, resolution of two decision statements is required. Decision I is to ''Define the nature of contamination'' by identifying any contamination above preliminary action levels (PALs); Decision II is to ''Determine the extent of contamination identified above PALs. If PALs are not exceeded, the investigation is completed. If PALs are exceeded, then Decision II must be resolved. In addition, data will be obtained to support waste management decisions. Field activities will include radiological land area surveys, geophysical surveys to identify any subsurface metallic and nonmetallic debris, field screening for applicable contaminants of potential concern, collection and analysis of surface and subsurface soil samples from biased locations, and step-out sampling to define the extent of contamination, as necessary. The results of this field investigation will support a defensible evaluation of corrective action alternatives in the corrective action decision document.« less

A community survey on knowledge of the impact of environmental and epigenetic factors on health and disease.

PubMed

Miller, Marian; Bailey, Banita; Govindarajah, Vinothini; Levin, Linda; Metzger, Traci; Pinney, Susan M; Leung, Yuet-Kin; Ho, Shuk-Mei

2016-11-01

An outreach effort was designed to survey breast cancer survivors, supporters and their families and friends with respect to their interest in, and knowledge of, the potential impact of the environment and epigenetics on health. Two nearly identical questionnaires (one for adolescents and one for adults) were designed to gauge the perception of this community as to whether the environment impacts health and cancer risk through processes other than genetics. The questionnaires were filled out at casual social gatherings, fundraisers and wellness campaigns as well as in schools (730 participants). The differences among correct (scientific consensus) versus other responses (incorrect and not known) were evaluated. Each answer was first analysed individually and then grouped into one of three categories (diet, inheritance and environment) with age, race and gender. Differences for each response, question or group were compared by repeated measures analysis of variance. Respondents generally acknowledged that many factors could be associated with breast cancer although answers to key questions related to epigenetics based on diet, inheritance and environment were often incorrect or not known. The adult participants tended to answer more questions correctly than adolescents did. The majority of participants preferred the Internet as a major source for obtaining further information. The growing awareness and educational needs for adolescents may bring new paradigm-related environmental risk factors, which may minimise negative epigenetic outcome in subsequent generations. There is an educational opportunity, especially using electronic media, for public education concerning the impact of the environment on human health. © Royal Society for Public Health 2016.

[Gender violence: Knowledge and attitudes of nurses in Primary Care].

PubMed

Valdés Sánchez, Carmen Ana; García Fernández, Carla; Sierra Díaz, Ángela

2016-12-01

To determine the knowledge and attitudes of nurses in Primary Care as regards gender violence and their relationship with socio-demographic factors and cases detected. Cross-sectional, descriptive study. Urban health centres. A total of 167 nurses working in Primary Care. A questionnaire was used that included questions related to knowledge, knowledge perception and attitudes to gender violence attitudes. Variables such as age, gender, marital status, work place and health area were also analysed. The response rate was 114 (68.26%). The percentage of correct responses in the knowledge questions was 62.2%, with a medium level of knowledge being observed. Married nurses or couples living in a stable relationship obtained a higher score (95.2%, P=.077). The low detection (29%) is associated with marital status (P=.004), low knowledge (P=0,008), low knowledge perception (P=.001), lack of training (P=.03) and non-implementation of the gender violence protocol (P=.001). Nurses with low self-perception of their knowledge implement the protocol less often (OR=0.26; 95% CI: 0.1-0.7), and they consider that the lack of training is the main problem in determining the diagnosis (OR=11.24; 95% CI: 1.5-81.1). The level of knowledge was adequate. Nurses have a lack of confidence in terms of their knowledge about gender violence. The detection and diagnosis attitudes are more related to self-perception of levels of knowledge than their real knowledge. Marital status influences the level of knowledge. Professionals state that the lack of training is the main problem to give an efficient healthcare response. Copyright © 2016 Elsevier España, S.L.U. All rights reserved.

Nautical officers at sea: emergency experience and need for medical training

PubMed Central

2014-01-01

Background On merchant ships, the medical treatment including emergency interventions on the high seas are carried out by nautical officers who have to pass a forty hours medical refresher course every five years in order to meet international requirements. This study aims to show the most frequent kinds of medical emergencies on the high seas and to assess the seafarers’ knowledge about their treatment. Methods 465 nautical officers who participated in the medical refresher course at the Institute for Occupational and Maritime Medicine in Hamburg, within the period from 2006 to 2013, were interviewed about their experience of serious diseases and accidents on board, which had led to an emergency port call, a course deviation or an evacuation. Furthermore, prior to the course the officers were asked to answer 18 basic medical questions about common medical issues on board. Results 133 seafarers (28.6%) reported that they had been confronted with at least one serious medical emergency at sea. These emergencies encompassed trauma (37.9%), cardiovascular diseases (18.2%), severe gastrointestinal diseases (15.9%), serious skin or pulmonary infections (9.8%), neurological (9.1%) and urological diseases (4.5%) as well as burns (4.5%). With regards to the basic medical questions, an average of 70.7% of the total score had been achieved (from 26.8% to 100%). On average, 65.5% of internal and 65.6% of surgical questions had been answered correctly. Proper answers to toxicological and infectious questions had been given by 93.3% and 94.1% respectively and to topics of hypothermia and medical treatment by 59.4% and 61.0%. In total, a significant number of younger seafarers answered the questions correctly (p = 0.001). Conclusions According to this study, serious emergencies on board are most frequently related to trauma or cardiovascular diseases. Taking into account the acquired medical knowledge, there seems to be a need to train deck officers within these fields more intensively. Considering the knowledge of seafarers about medical issues directly before attending their medical refresher course, the 5 years interval without any form of refresher course appears to be too long to guarantee adequate medical treatment by the lay persons on board. PMID:24817903

A Support System for Error Correction Questions in Programming Education

ERIC Educational Resources Information Center

Hachisu, Yoshinari; Yoshida, Atsushi

2014-01-01

For supporting the education of debugging skills, we propose a system for generating error correction questions of programs and checking the correctness. The system generates HTML files for answering questions and CGI programs for checking answers. Learners read and answer questions on Web browsers. For management of error injection, we have…

Community pharmacists' knowledge of and attitudes toward oral chemotherapy.

PubMed

O'Bryant, Cindy L; Crandell, Brian C

2008-01-01

To assess community pharmacists' attitude toward and knowledge of oral chemotherapy (OC) in terms of drug indications, general dosing principles, drug interactions, adverse effects, and special handling precautions. Descriptive, nonexperimental, cross-sectional survey. Colorado, Kansas, and the southeastern United States in May and June 2005. 1,080 pharmacists in four divisions of a large community pharmacy chain. Web-based survey. Pharmacist knowledge of and attitude toward OC. 243 surveys were returned (response rate 22.5%). Overall, pharmacists answered 49.7% of knowledge questions correctly. Pharmacists were most knowledgeable about general dosing principles (69%) and least knowledgeable about adverse effects (45%) and special handling (25%) of OC. Higher scores were seen for pharmacists who dispensed a greater number of OC prescriptions. Percentages of correct responses did not vary based on years of experience or number of OC continuing pharmacy education (CPE) programs attended. On a Likert-type scale of 1 (low) to 5 (high), the average comfort in dispensing OC was 2.4. On average, pharmacists indicated that knowing about OC was important to their practice (3.7) and expressed interest in participating in additional CPE programs on OC (4.2). Of respondents, 94.7% indicated that their pharmacy did not have a counting tray devoted to cytotoxic drugs. This survey identified several areas in which pharmacists' knowledge of OC could be enhanced. Handling of OC is an area of important need, given the low number of pharmacists reporting separate counting trays for cytotoxic drugs.

Knowledge and Attitudes of Adults towards Smoking in Pregnancy: Results from the HealthStyles© 2008 Survey

PubMed Central

Polen, Kara ND; Sandhu, Paramjit K.; Honein, Margaret A.; Green, Katie K.; Berkowitz, Judy M.; Pace, Jill; Rasmussen, Sonja A.

2015-01-01

Objectives Smoking during pregnancy is causally associated with many adverse health outcomes. Quitting smoking, even late in pregnancy, improves some outcomes. Among adults in general and reproductive-aged women, we sought to understand knowledge and attitudes towards prenatal smoking and its effects on pregnancy outcomes. Methods Using data from the 2008 HealthStyles© survey, we assessed knowledge and attitudes about prenatal smoking and smoking cessation. We classified respondents as having high knowledge if they gave ≥5 correct responses to 6 knowledge questions regarding the health effects of prenatal smoking. We calculated frequencies of correct responses to assess knowledge about prenatal smoking and estimated relative risk (RR) to examine knowledge by demographic and lifestyle factors. Results Only 15% of all respondents and 23% of reproductive-aged women had high knowledge of the adverse effects of prenatal smoking on pregnancy outcomes. Preterm birth and low birth weight were most often recognized as adverse outcomes associated with prenatal smoking. Nearly 70% of reproductive-aged women smokers reported they would quit smoking if they became pregnant without any specific reasons from their doctor. Few respondents recognized the benefits of quitting smoking after the first trimester of pregnancy. Conclusions Our results suggest that many women lack knowledge regarding the increased risks for adverse outcomes associated with prenatal smoking. Healthcare providers should follow the recommendations provided by the American Congress of Obstetricians and Gynecologists, which include educating women about the health risks of prenatal smoking and the benefits of quitting. Healthcare providers should emphasize quitting smoking even after the first trimester of pregnancy. PMID:24825031

Knowledge and attitudes of adults towards smoking in pregnancy: results from the HealthStyles© 2008 survey.

PubMed

Polen, Kara N D; Sandhu, Paramjit K; Honein, Margaret A; Green, Katie K; Berkowitz, Judy M; Pace, Jill; Rasmussen, Sonja A

2015-01-01

Smoking during pregnancy is causally associated with many adverse health outcomes. Quitting smoking, even late in pregnancy, improves some outcomes. Among adults in general and reproductive-aged women, we sought to understand knowledge and attitudes towards prenatal smoking and its effects on pregnancy outcomes. Using data from the 2008 HealthStyles© survey, we assessed knowledge and attitudes about prenatal smoking and smoking cessation. We classified respondents as having high knowledge if they gave ≥ 5 correct responses to six knowledge questions regarding the health effects of prenatal smoking. We calculated frequencies of correct responses to assess knowledge about prenatal smoking and estimated relative risk to examine knowledge by demographic and lifestyle factors. Only 15 % of all respondents and 23 % of reproductive-aged women had high knowledge of the adverse effects of prenatal smoking on pregnancy outcomes. Preterm birth and low birth weight were most often recognized as adverse outcomes associated with prenatal smoking. Nearly 70 % of reproductive-aged women smokers reported they would quit smoking if they became pregnant without any specific reasons from their doctor. Few respondents recognized the benefits of quitting smoking after the first trimester of pregnancy. Our results suggest that many women lack knowledge regarding the increased risks for adverse outcomes associated with prenatal smoking. Healthcare providers should follow the recommendations provided by the American Congress of Obstetricians and Gynecologists, which include educating women about the health risks of prenatal smoking and the benefits of quitting. Healthcare providers should emphasize quitting smoking even after the first trimester of pregnancy.

Knowledge and perceptions of the intrauterine device among family planning providers in Nepal: a cross-sectional analysis by cadre and sector.

PubMed

Chakraborty, Nirali M; Murphy, Caitlin; Paudel, Mahesh; Sharma, Sriju

2015-01-28

Nepal has high unmet need for family planning and low use of intrauterine devices (IUDs). While clients' attitudes toward the IUD are known in a variety of contexts, little is known about providers' knowledge and perceptions of the IUD in developing countries. Nepal's liberal IUD service provision policies allow the opportunity to explore provider knowledge and perceptions across cadres and sectors. This research contributes to an understanding of providers' IUD perceptions in low-resource environments, and increases evidence for IUD task-sharing and private sector involvement. A questionnaire was administered to 345 nurses and auxiliary nurse midwives (ANMs) affiliated with the private Mahila Swastha Sewa (MSS) franchise, public sector, or private non-franchise sector. All providers had been trained in TCu 380A IUD insertion and removal. The questionnaire captured providers' IUD experience, knowledge, and perceived barriers to recommendation. Descriptive, multivariate linear, and multinomial logistic regression was conducted, comparing providers between cadre and sector. On average, providers answered 21.5 of 35 questions correctly, for a score of 61.4%. Providers scored the lowest on IUD medical eligibility, answering 5.9 of 14 questions correctly. Over 50% of providers were able to name the four side effects most frequently associated with the IUD; however, one-third of all providers found at least one of these side effects unacceptable. Adjusted results show that cadre does not significantly impact provider's IUD knowledge scores or side effect perceptions. Public sector affiliation was associated with higher knowledge scores regarding personal characteristic eligibility and more negative perceptions of two normal IUD side effects. IUD knowledge is significantly associated with provider's recent training and employment at multiple facilities, and side effect perceptions are significantly associated with client volume, range of family planning methods, and region. Provider knowledge and attitudes towards IUD provision are similar across cadre and sector, supporting WHO task-sharing guidelines and validating Nepal's family planning policies. However, overall provider knowledge is low. We recommend that providers need to receive further training and support to improve knowledge, manage side effects, and recognize women in periods of high unmet need--such as post-partum or post-abortion women--as suitable candidates for IUDs.

What does the American Board of Surgery In-Training/Surgical Basic Science Examination tell us about graduate surgical education?

PubMed

DaRosa, D A; Shuck, J M; Biester, T W; Folse, R

1993-01-01

This research sought to identify the strengths and weakness in residents' basic science knowledge and, second, to determine whether they progressively improve in their abilities to recall basic science information and clinical management facts, to analyze cause-effect relationships, and to solve clinical problems. Basic science knowledge was assessed by means of the results of the January 1990 American Board of Surgery's In-Training/Surgical Basic Science Exam (IT/SBSE). Postgraduate year (PGY) 1 residents' scores were compared with those of PGY5 residents. Content related to a question was considered "known" if 67% or more of the residents in each of the two groups answered it correctly. Findings showed 44% of the content tested by the basic science questions were unknown by new and graduating residents. The second research question required the 250 IT/SBSE questions to be classified into one of three levels of thinking abilities: recall, analysis, and inferential thinking. Profile analysis (split-plot analysis of variance) for each pair of resident levels indicated significant (P < 0.001) differences in performance on questions requiring factual recall, analysis, and inference between all levels except for PGY3s and PGY4s. The results of this research enable program directors to evaluate strengths and weaknesses in residency training curricula and the cognitive development of residents.

Teaching the Anatomy of Oncology: Evaluating the Impact of a Dedicated Oncoanatomy Course

DOE Office of Scientific and Technical Information (OSTI.GOV)

Chino, Junzo P., E-mail: junzo.chino@duke.ed; Lee, W. Robert; Madden, Richard

Purpose: Anatomic considerations are often critical in multidisciplinary cancer care. We developed an anatomy-focused educational program for radiation oncology residents integrating cadaver dissection into the didactic review of diagnostic, surgical, radiologic, and treatment planning, and herein assess its efficacy. Methods and Materials: Monthly, anatomic-site based educational modules were designed and implemented during the 2008-2009 academic year at Duke University Medical Center. Ten radiation oncology residents participated in these modules consisting of a 1-hour didactic introduction followed by a 1-hour session in the gross anatomy lab with cadavers prepared by trained anatomists. Pretests and posttests were given for six modules, andmore » post-module feedback surveys were distributed. Additional review questions testing knowledge from prior sessions were integrated into the later testing to evaluate knowledge retention. Paired analyses of pretests and postests were performed by Wilcoxon signed-rank test. Results: Ninety tests were collected and scored with 35 evaluable pretest and posttest pairs for six site-specific sessions. Posttests had significantly higher scores (median percentage correct 66% vs. 85%, p < 0.001). Of 47 evaluable paired pretest and review questions given 1-3 months after the intervention, correct responses rates were significantly higher for the later (59% vs. 86%, p = 0.008). Resident course satisfaction was high, with a median rating of 9 of 10 (IQR 8-9); with 1 being 'less effective than most educational interventions' and 10 being 'more effective than most educational interventions.' Conclusions: An integrated oncoanatomy course is associated with improved scores on post-intervention tests, sustained knowledge retention, and high resident satisfaction.« less

Evaluation of employees in public day care centers knowledge about breastfeeding and complementary feeding

PubMed Central

Souza, Joelânia Pires de O.; Prudente, Amanda Moura; Silva, Dyene Aparecida; Pereira, Leandro Alves; Rinaldi, Ana Elisa M.

2013-01-01

OBJECTIVE: To evaluate the knowledge of public day care centers employees about breastfeeding and complementary feeding. METHODS: A cross-sectional study was conducted in 15 public day care centers randomly selected in the city of Uberlandia, Southeast Brazil. A questionnaire applied to school principals, teachers, educators and general services assistants (GSA) included demographic and socioeconomic variables and questions about knowledge on breastfeeding, complementary feeding besides employees' perceptions about these subjects. Kruskal-Wallis with multiple comparison and chi-square tests were used to compare variables by professional category. RESULTS: 304 employees participated in the study. The highest percentages of correct answers were noted for questions about exclusive breastfeeding: definition - 97% (n=296) and duration - 65% (n=199). Regarding complementary feeding, 61% (n=187) correctly answered about the appropriate age to introduce it, with a lower percentage for meat (56%; n=170) and sugar (16%; n=50). Concerning employees' perceptions, 9% (n=29) believed that there is weak breast milk, 79% (n=241) and 51% (n=157) reported the negative influence of bottle feeding and pacifier use on breastfeeding. Among the interviewed subjects, 77% (n=234) answered that they had a positive influence on the quality of the food given to the children. There were no differences in the answers according to professional category, except for the negative influence of pacifiers on breastfeeding. CONCLUSIONS: Employees of public day care centers knew more about breastfeeding than about complementary feeding. Educational activities about breastfeeding and complementary feeding are necessary for day care centers employees. PMID:24473953

A survey of food hygiene knowledge and attitudes among Chinese food handlers in Fong Song Tong district.

PubMed

Tang, C H; Fong, U W

2004-01-01

The purpose of this study was to find out the knowledge and attitudes concerning food hygiene among Chinese food handlers in Fong Song Tong district, and to analyze the impact of variables on the degree of knowledge and attitudes. Face-to-face interviews were conducted within Chinese food handlers in Fong Song Tong district using a self-designed questionnaire, which contained food hygiene knowledge and attitudes. Main knowledge outcome measures included food handling, personal hygiene and legislation issues. Questionnaires were completed by 580 (72.0%) Chinese food handlers from 91% premises of the district. 71.2% Chinese food handlers could respond correctly to eight or more out of 11 knowledge questions and 1.4% respondents only achieved full scores of knowledge. Fully correct response of personal hygiene knowledge was statistically and significantly higher than food handling knowledge (p<0.05). 79.0% of respondents showed their need of more food hygiene education. Male respondents, age less than 30, secondary education or above, five years or more of working experience, or who had previously attended a health training within the last two years, generally performed better on the knowledge of food hygiene. Chinese food handlers working in the kitchen and owners' beliefs on 'cleaning the kitchen before getting off duty' was reasonable. Those with secondary education at least, or who had prior participation in a health training within the last two years would need more food hygiene knowledge than the people aged over 30 or who were the owners. It would be more motivated by changing the traditional training model, community-based education in an optimum situation, additional authoritative information, attitudes and intentions of learning on food hygiene.

Knowledge and skills for management of sexually transmitted infections among rural medical practitioners in Bangladesh.

PubMed

Alam, Nazmul; Mridha, Malay K; Kristensen, Sibylle; Vermund, Sten H

2015-04-01

Sexually transmitted infection (STI) management is considered rudimentary among rural medical practitioners (RMPs) in Bangladesh. We sought to understand the level of knowledge and skills in STI management and to assess the impact of a two-day training orientation among RMPs in Tangail district. Data were collected through a baseline survey of 225 practicing RMPs in the study area and a three-month follow-up survey of 99 RMPs who participated in a two-day STI/HIV orientation training. The level of formal training among RMPs ranged from none (22.7%), to paramedical training (14.7%) and local medical assistant training (62.6%). The baseline survey revealed a low level of STI/HIV knowledge and misconceptions about the transmission of STI/HIV among RMPs. RMPs mostly prescribed first line antibiotics for treatment of common reproductive tract infections (RTIs) including STIs, but they rarely prescribed the correct dosages according to the national RTI/STI management guidelines. Only 3% of RMPs were able to correctly answer all four HIV transmission (unprotected sexual intercourse, blood transfusion, needle sharing and mother to child transmission) questions at baseline, while 94.9% of RMPs answered all four correctly at three months following the training (p=0.001). Only 10% of RMPs reported suggesting the recommended drug (azithromycin) and only 2% mentioned about the recommended dosage (2gm single dose) for the treatment of urethritis/cervicitis; compared to 49.5% suggested azithromycin at follow-up with 39.4% mentioned the recommended 2gm single dose (p=0.001). Our study found low level of knowledge and poor practices related RTI/STI management among RMPs. Short orientation training and education intervention shown promise to increase knowledge and management skills for RTIs/STIs.

Knowledge and skills for management of sexually transmitted infections among rural medical practitioners in Bangladesh

PubMed Central

Alam, Nazmul; Mridha, Malay K.; Kristensen, Sibylle; Vermund, Sten H.

2015-01-01

Sexually transmitted infection (STI) management is considered rudimentary among rural medical practitioners (RMPs) in Bangladesh. We sought to understand the level of knowledge and skills in STI management and to assess the impact of a two-day training orientation among RMPs in Tangail district. Data were collected through a baseline survey of 225 practicing RMPs in the study area and a three-month follow-up survey of 99 RMPs who participated in a two-day STI/HIV orientation training. The level of formal training among RMPs ranged from none (22.7%), to paramedical training (14.7%) and local medical assistant training (62.6%). The baseline survey revealed a low level of STI/HIV knowledge and misconceptions about the transmission of STI/HIV among RMPs. RMPs mostly prescribed first line antibiotics for treatment of common reproductive tract infections (RTIs) including STIs, but they rarely prescribed the correct dosages according to the national RTI/STI management guidelines. Only 3% of RMPs were able to correctly answer all four HIV transmission (unprotected sexual intercourse, blood transfusion, needle sharing and mother to child transmission) questions at baseline, while 94.9% of RMPs answered all four correctly at three months following the training (p=0.001). Only 10% of RMPs reported suggesting the recommended drug (azithromycin) and only 2% mentioned about the recommended dosage (2gm single dose) for the treatment of urethritis/cervicitis; compared to 49.5% suggested azithromycin at follow-up with 39.4% mentioned the recommended 2gm single dose (p=0.001). Our study found low level of knowledge and poor practices related RTI/STI management among RMPs. Short orientation training and education intervention shown promise to increase knowledge and management skills for RTIs/STIs. PMID:25954593

Radiology Residents' Awareness about Ionizing Radiation Doses in Imaging Studies and Their Cancer Risk during Radiological Examinations

PubMed Central

Divrik Gökçe, Senem; Coşkun, Melek

2012-01-01

Objective Imaging methods that use ionizing radiation have been more frequent in various medical fields with advances in imaging technology. The aim of our study was to make residents be aware of the radiation dose they are subjected to when they conduct radiological imaging methods, and of cancer risk. Materials and Methods A total of 364 residents participated in this descriptive study which was conducted during the period between October, 2008 and January, 2009. The questionnaires were completed under strict control on a one-to-one basis from each department. A χ2-test was used for the evaluation of data obtained. Results Only 7% of residents correctly answered to the question about the ionizing radiation dose of a posteroanterior (PA) chest X-ray. The question asking about the equivalent number of PA chest X-rays to the ionizing dose of a brain CT was answered correctly by 24% of residents; the same question regarding abdominal CT was answered correctly by 16% of residents, thorax CT by 16%, thyroid scintigraphy by 15%, intravenous pyelography by 9%, and lumbar spine radiography by 2%. The risk of developing a cancer throughout lifetime by a brain and abdominal CT were 33% and 28%, respectively. Conclusion Radiologic residents should have updated knowledge about radiation dose content and attendant cancer risks of various radiological imaging methods during both basic medical training period and following practice period. PMID:22438688

Current knowledge, attitudes, and practices of certified athletic trainers regarding recognition and treatment of exertional heat stroke.

PubMed

Mazerolle, Stephanie M; Scruggs, Ian C; Casa, Douglas J; Burton, Laura J; McDermott, Brendon P; Armstrong, Lawrence E; Maresh, Carl M

2010-01-01

Previous research has indicated that despite awareness of the current literature on the recommended prevention and care of exertional heat stroke (EHS), certified athletic trainers (ATs) acknowledge failure to follow those recommendations. To investigate the current knowledge, attitudes, and practices of ATs regarding the recognition and treatment of EHS. Cross-sectional study. Online survey. We obtained a random sample of e-mail addresses for 1000 high school and collegiate ATs and contacted these individuals with invitations to participate. A total of 498 usable responses were received, for a 25% response rate. The survey instrument evaluated ATs' knowledge and actual practice regarding EHS and included 29 closed-ended Likert scale questions (1 = strongly disagree, 7 = strongly agree), 2 closed-ended questions rated on a Likert scale (1 = lowest value, 9 = greatest value), 8 open-ended questions, and 7 demographic questions. We focused on the open-ended and demographic questions. Although most ATs (77.1%) have read the current National Athletic Trainers' Association position statement on heat illness, only 18.6% used rectal thermometers to assess core body temperature to recognize EHS, and 49.7% used cold-water immersion to treat EHS. Athletic trainers perceived rectal thermometers as the most valid temperature assessment device when compared with other assessment devices (P

A Descriptive, Cross-sectional Survey of Turkish Nurses' Knowledge of Pressure Ulcer Risk, Prevention, and Staging.

PubMed

Gul, Asiye; Andsoy, Isil Isik; Ozkaya, Birgul; Zeydan, Ayten

2017-06-01

Nurses' knowledge of pressure ulcer (PU) prevention and management is an important first step in the provision of optimal care. To evaluate PU prevention/risk, staging, and wound description knowledge, a descriptive, cross-sectional survey was conducted among nurses working in an acute care Turkish hospital. The survey instrument was a modified and translated version of the Pieper Pressure Ulcer Knowledge Test (PUKT), and its validity and reliability were established. Nurses completed a Personal Characteristics Form, including sociodemographic information and exposure to educational presentations and information about and experience with PUs, followed by the 49-item modified PUKT which includes 33 prevention/risk items, 9 staging items, and 7 wound description items. All items are true/false questions with an I don't know option (scoring: minimum 0, maximum 49). Correct answers received 1 point and incorrect/unknown answers received 0 points. The paper-pencil questionnaires were distributed by 2 researchers to all nurses in the participating hospital and completed by those willing to be included. Responses were analyzed using descriptive statistics. Pearson's correlation test was used to examine the relationship between quantitative variables, and mean scores were compared using the Mann-Whitney U and Kruskal-Wallis tests. Among the 308 participating nurses (mean age 29.5 ± 8.1 [range 19-56] years) most were women (257, 83.4%) with 7.3 ± 7.8 (range 1-36) years of experience. The mean knowledge score for the entire sample was 29.7 ± 6.7 (range 8-42). The overall percentage of correct answers was 60.6% to 61.8% for PU prevention/risk assessment, 60% for wound description, and 56.6% for PU staging. Knowledge scores were significantly (P <.05) higher for participants who attended at least 1 lecture/conference/course on PUs in the last year, read articles/books about PUs, cared for patients with PUs, or believed their patients were at risk for PU development. Most participants (180, 58.4%) scored 60% or more correct; 8 (2.6%) correctly answered 80% or more of the items. The lowest number of correct answers was for the item, "Bunny boots and gel pads relieve pressure on the heels" (22, 7.1%). The results of this study suggest education and experience caring for patients who are at risk for or have a PU affect nurses' knowledge. This study, and additional research examining nurse knowledge, will help the development of much-needed education programs.

Knowledge about breast cancer and hereditary breast cancer among nurses in a public hospital 1

PubMed Central

Prolla, Carmen Maria Dornelles; da Silva, Patrícia Santos; Netto, Cristina Brinckmann Oliveira; Goldim, José Roberto; Ashton-Prolla, Patricia

2015-01-01

OBJECTIVE: To assess the knowledge of nurses involved in the care of oncology patients in a public university hospital, regarding breast cancer and hereditary breast cancer, and to verify the use of such knowledge in their daily practice. METHODS: This is a descriptive cross-sectional study. Data were obtained through a structured, self-administered questionnaire. Out of 154 nurses, 137 (88.9%) agreed to participate in the study. Two questionnaires were excluded such that 135 questionnaires were analyzed. RESULTS: The global percentage of correct answers was not associated with age (p=0.173) or degree/specialization (p=0.815). Questions were classified into categories. In categories involving knowledge of established breast cancer risk factors and indicators of hereditary breast cancer, the rate of correct answers was 65.8% and 66.4%, respectively. On the practice of genetic counseling, 40.7% of those interviewed were not sure about the definition of genetic counseling and 78.5% reported never having identified or referred a patient at genetic risk for specialized risk assessment. Practice of educational actions regarding this subject was reported by 48.5% of those interviewed. CONCLUSION: This study reinforces the need to develop qualifying actions for nurses, so that strategies to control breast cancer become effective in their health care practice. PMID:25806636

Educating the glaucoma patient.

PubMed Central

Rosenthal, A. R.; Zimmerman, J. F.; Tanner, J.

1983-01-01

Forty-nine patients with open-angle glaucoma and 32 controls were studied at each of 2 medical centres, one in California and one in England. A 12-point questionnaire was answered before, immediately after, and 6 months after viewing a 6 minute video film about glaucoma. The English glaucoma patients and controls showed lower initial knowledge than their American counterparts. Immediately after the film all groups had substantially improved their knowledge by answering 78-88% of the questions correctly. Recall study showed that both American groups had retained more than their British counterparts and that glaucoma patients retained more knowledge of their disease than did controls. The use of an educational video film in an outpatient setting is a simple and economical method of patient education applicable to both American and British subjects with open-angle glaucoma. PMID:6671096

Knowledge and practice of travel medicine among primary health care physicians in Qatar.

PubMed

Al-Hajri, Mohammed; Bener, Abdulbari; Balbaid, Omar; Eljack, Ezaeldin

2011-11-01

This prospective descriptive survey was conducted among primary health care (PHC) physicians in Qatar from January to May 2007 in order to determine whether travelers obtained correct travel health information. Of 130 physicians approached, 98 agreed to participate in the study and 76 attended the symposium and complete the questionnaire. The questionnaire included sociodemographic characteristics, knowledge and practices about travel medicine before and after the symposium. Forty-four point seven percent of the subjects provided health advice to travelers. Female physicians (59.2%) outnumbered male physicians (40.8%). Qatari physicians (60.5%) outnumbered non-Qataris (39.5%). Most physicians spent at least 15 minutes with each traveler (44.1%). The symposium increased the knowledge of physicians about travel medicine. A significant increase in knowledge was seen in the post-symposium questionnaire for most questions. The main source of knowledge for most physicians was the internet (78.9%). Nearly half the subjects provided pre-travel health advice. All the subjects had improved knowledge of travel medicine following the symposium.

Determinants of burn first aid knowledge: Cross-sectional study.

PubMed

Wallace, Hilary J; O'Neill, Tomas B; Wood, Fiona M; Edgar, Dale W; Rea, Suzanne M

2013-09-01

This study investigated demographic factors, experience of burn/care and first aid course attendance as factors influencing burn first aid knowledge. A cross-sectional study was undertaken using convenience sampling of members of sporting and recreation clubs. The main outcome measure was the proportion of correct responses to multiple-choice questions relating to four burn scenarios: (1) scald, (2) contact burn, (3) ignited clothing, and (4) chemical burn. A total of 2602 responses were obtained. Large gaps (30-50% incorrect answers) were identified in burn first aid knowledge across all scenarios. 15% more individuals gave correct answers if they had attended a first aid course compared to those who had not (p<0.0001); this proportion increased if the course was undertaken within the previous five years (p<0.0001) or contained a burns-specific component (p<0.0001). Males and younger (≤25 years) and older (≥65 years) age-groups had relatively lower levels of burn first aid knowledge. Gender and age were significant predictors of first aid course attendance, with males and younger (≤25 years) and older (≥65 years) age-groups less likely to have attended a first aid course. In this sample, first aid training undertaken within the last 5 years with a specific burns component was associated with enhanced burn first aid knowledge. Copyright © 2013 Elsevier Ltd and ISBI. All rights reserved.

Ill Effects of Smoking: Baseline Knowledge among School Children and Implementation of the “AntE Tobacco” Project

PubMed Central

Surani, Salim; Reddy, Raghu; Houlihan, Amy E.; Parrish, Brenda; Evans-Hudnall, Gina L.; Guntupalli, Kalpalatha

2011-01-01

Introduction. Cigarette smoking contributes to the deaths of more than 400,000 Americans annually. Each day >3,000 children and adolescents become regular smokers. This paper details a new antitobacco educational program titled “AntE Tobacco” Method. Children in grades 1–3 were administered a 10-item questionnaire to ascertain their baseline knowledge about the ill effects of smoking, shown an educational cartoon video depicting the ill effects of tobacco, and given a story book based on the video. At the end of video, children were administered a questionnaire to determine short-term recall of the antitobacco educational objectives of the program. Four to 6 weeks later, the children were then administered a follow-up survey to determine long-term retention of the anti tobacco educational program. Result. Eighty two percent of the children answered the outcome questions correctly immediately following the video. At follow-up, 4–6 weeks later, 83% of children answered all questions correctly. Conclusion. The anti tobacco education program used in this study effectively conveyed most of the educational objectives. The results of this study indicate that a multimedia (i.e., video and book) educational program can be used to educate and reinforce anti tobacco messages. This program may be very useful as a part of a comprehensive anti tobacco curriculum in school systems. PMID:21716695

Tracking and data relay satellite fault isolation and correction using PACES: Power and attitude control expert system

NASA Technical Reports Server (NTRS)

Erikson, Carol-Lee; Hooker, Peggy

1989-01-01

The Power and Attitude Control Expert System (PACES) is an object oriented and rule based expert system which provides spacecraft engineers with assistance in isolating and correcting problems within the Power and Attitude Control Subsystems of the Tracking and Data Relay Satellites (TDRS). PACES is designed to act in a consultant role. It will not interface to telemetry data, thus preserving full operator control over spacecraft operations. The spacecraft engineer will input requested information. This information will include telemetry data, action being performed, problem characteristics, spectral characteristics, and judgments of spacecraft functioning. Questions are answered either by clicking on appropriate responses (for text), or entering numeric values. A context sensitive help facility allows access to additional information when the user has difficulty understanding a question or deciding on an answer. The major functionality of PACES is to act as a knowledge rich system which includes block diagrams, text, and graphics, linked using hypermedia techniques. This allows easy movement among pieces of the knowledge. Considerable documentation of the spacecraft Power and Attitude Control Subsystems is embedded within PACES. The development phase of TDRSS expert system technology is intended to provide NASA with the necessary expertise and capability to define requirements, evaluate proposals, and monitor the development progress of a highly competent expert system for NASA's Tracking and Data Relay Satellite Program.

Serial survey shows community intervention may contribute to increase in knowledge of Tuberculosis in 30 districts of India.

PubMed

Thapa, Badri; Prasad, Banuru Muralidhara; Chadha, Sarabjit S; Tonsing, Jamie

2016-11-11

Correct knowledge about Tuberculosis (TB) is essential for appropriate healthcare seeking behaviour and to accessing diagnosis and treatment services timely. There are several factors influencing knowledge about TB. The present study was conducted to assess the change in community knowledge of Tuberculosis (TB) and its association with respondent's socio-demographic characteristics in two serial knowledge-attitude-practice surveys. Community level interventions including community meetings with youth groups, village health committees and self-help groups and through mass media activities were undertaken to create awareness and knowledge about TB and service availability. Increase in knowledge on TB and its association with respondent's socio-demographic characteristics was assessed by two serial KAP surveys in 2010-2011 (baseline) and 2012-2013 (midline) in 30 districts of India. Correct knowledge of TB was assessed by using lead questions and scores were assigned. The composite score was dichotomized into two groups (score 0-6, poor TB knowledge and score 7-13, good TB knowledge). In baseline and midline survey, 4562 and 4808 individuals were interviewed. The correct knowledge about TB; cough ≥2 weeks, transmission through air, 6-8 months treatment duration, and free treatment increased by 7 % (p-value <0.05), 11 % (p-value <0.05), 2 % (p-value <0.05), and 8 % (p-value <0.05) in midline compared to baseline, respectively. The knowledge on sputum smear test for diagnosis of TB was 66 % in both surveys while knowledge on availability of free treatment and that TB is curable disease decreased by 5 % and 2 % in midline (p-0.001), compared to baseline, respectively. The mean score for correct knowledge about TB increased from 60 % in baseline to 71 % in midline which is a 11 % increase (p-value <0.001). The misconception regarding on transmission of TB by- sharing of food and clothes and handshake persisted in midline. Respondents residing in northern (OR, 2.2, 95 % CI, 1.7-2.6) and western districts (OR, 3.4, 95 % CI, 2.7-4.1) of India and age groups- 25-34 years (OR, 1.3; 95 % CI, 1.1-1.6) and 45-44 years (OR, 1.4; 95 % CI, 1.1-1.7)- were independently associated with good TB knowledge. The knowledge about TB has increased over a period of 2 years and this may be attributable to the community intervention in 30 districts of India. The study offers valuable lesson for designing TB related awareness programmes in India and in other high burden countries.

Oral health knowledge deficit: A barrier for seeking periodontal therapy? A pilot study

PubMed Central

Hosadurga, Rajesh; Boloor, Vinita; Kashyap, Rajesh

2015-01-01

Context: In developing countries many chronic conditions including periodontitis are on the rise. Oral health attitudes and beliefs are important factors affecting oral health behavior. Aims: The aim of this pilot study was to assess the existing knowledge about periodontal disease and its impact on treatment seeking behavior in a group of population visiting the out-patient Department of Periodontics, Yenepoya Dental College, India. This study also attempted to identify deficit in the knowledge if present. Settings and Design: This is a written questionnaire based pilot study. 143 subjects (89 male and 54 female) agreed to participate in the study. Simple random sampling was used for recruitment. Subjects and Methods: A written questionnaire consisting of 18 questions was given to the patients. Only one correct answer was present and the score given was + 1. The knowledge of the subjects was reflected by their ability to select a correct answer from the number of distractors (multiple choices, prespecified answers). Statistical Analysis Used: SPSS software version 15.0 is used for all statistical analysis. The Chi-square test was employed to assess the passive knowledge of the participants in relation to their age. Results: We found a deficit in the knowledge in all the topics investigated. No consistent relationship between age and gender was found. Female respondents had better knowledge about oral hygiene compared to males. Conclusion: We made an attempt to assess the knowledge of periodontitis among the participants of this study. Knowledge deficit was found in the population surveyed. This knowledge deficit could be one of the reasons why patients do not seek periodontal treatment routinely unless there are acute symptoms. There is urgent need to educate the patients about the periodontal disease, the need for the treatment of periodontitis and advanced treatment modalities available. PMID:26644723

Examining public knowledge and preferences for adult preventive services coverage.

PubMed

Williams, Jessica A R; Ortiz, Selena E

2017-01-01

To examine (1) what individuals know about the existing adult preventive service coverage provisions of the Affordable Care Act (ACA), and (2) which preventive services individuals think should be covered without cost sharing. An online panel from Survey Monkey was used to obtain a sample of 2,990 adults age 18 and older in March 2015, analyzed 2015-2017. A 17-item survey instrument was designed and used to evaluate respondents' knowledge of the adult preventive services provision of the ACA. Additionally, we asked whether various preventive services should be covered. The data include age, sex, race/ethnicity, and educational attainment as well as measures of political ideology, previous insurance status, the number of chronic conditions, and usual source of care. Respondents correctly answered 38.6% of the questions about existing coverage under the ACA, while on average respondents thought 12.1 of 15 preventive services should be covered (SD 3.5). Respondents were more knowledgeable about coverage for routine screenings, such as blood pressure (63.4% correct) than potentially stigmatizing screenings, such as for alcohol misuse (28.8% correct). Blood pressure screening received the highest support of coverage (89.8%) while coverage of gym memberships received the lowest support (59.4%). Individuals with conservative ideologies thought fewer services on average should be covered, but the difference was small-around one service less than those with liberal ideologies. Overwhelmingly, individuals think that most preventive services should be covered without cost sharing. Despite several years of coverage for preventive services, there is still confusion and lack of knowledge about which services are covered.

Examining public knowledge and preferences for adult preventive services coverage

PubMed Central

Ortiz, Selena E.

2017-01-01

Introduction To examine (1) what individuals know about the existing adult preventive service coverage provisions of the Affordable Care Act (ACA), and (2) which preventive services individuals think should be covered without cost sharing. Methods An online panel from Survey Monkey was used to obtain a sample of 2,990 adults age 18 and older in March 2015, analyzed 2015–2017. A 17-item survey instrument was designed and used to evaluate respondents’ knowledge of the adult preventive services provision of the ACA. Additionally, we asked whether various preventive services should be covered. The data include age, sex, race/ethnicity, and educational attainment as well as measures of political ideology, previous insurance status, the number of chronic conditions, and usual source of care. Results Respondents correctly answered 38.6% of the questions about existing coverage under the ACA, while on average respondents thought 12.1 of 15 preventive services should be covered (SD 3.5). Respondents were more knowledgeable about coverage for routine screenings, such as blood pressure (63.4% correct) than potentially stigmatizing screenings, such as for alcohol misuse (28.8% correct). Blood pressure screening received the highest support of coverage (89.8%) while coverage of gym memberships received the lowest support (59.4%). Individuals with conservative ideologies thought fewer services on average should be covered, but the difference was small—around one service less than those with liberal ideologies. Conclusions Overwhelmingly, individuals think that most preventive services should be covered without cost sharing. Despite several years of coverage for preventive services, there is still confusion and lack of knowledge about which services are covered. PMID:29261757

Knowledge of risk factors and the periodontal disease-systemic link in dental students' clinical decisions.

PubMed

Friesen, Lynn Roosa; Walker, Mary P; Kisling, Rebecca E; Liu, Ying; Williams, Karen B

2014-09-01

This study evaluated second-, third-, and fourth-year dental students' ability to identify systemic conditions associated with periodontal disease, risk factors most important for referral, and medications with an effect on the periodontium and their ability to apply this knowledge to make clinical decisions regarding treatment and referral of periodontal patients. A twenty-one question survey was administered at one U.S. dental school in the spring semester of 2012 to elicit the students' knowledge and confidence regarding clinical reasoning. The response rate was 86 percent. Periodontal risk factors were accurately selected by at least 50 percent of students in all three classes; these were poorly controlled diabetes, ≥6 mm pockets posteriorly, and lack of response to previous non-surgical therapy. Confidence in knowledge, knowledge of risk factors, and knowledge of medications with an effect on the periodontium improved with training and were predictive of better referral decision making. The greatest impact of training was seen on the students' ability to make correct decisions about referral and treatment for seven clinical scenarios. Although the study found a large increase in the students' abilities from the second through fourth years, the mean of 4.6 (out of 7) for the fourth-year students shows that, on average, those students missed correct treatment or referral on more than two of seven clinical cases. These results suggest that dental curricula should emphasize more critical decision making with respect to referral and treatment criteria in managing the periodontal patient.

An Examination of Attitudes, Knowledge, and Clinical Practices Among Pennsylvania Pediatricians Regarding Breastfeeding and Smoking

PubMed Central

Lucero, Cynthia A.; Moss, Deborah R.; Davies, Erin D.; Colborn, Kathleen; Barnhart, Wesley C.

2009-01-01

Abstract Background and Objective The most recent American Academy of Pediatrics policy statement clearly supports breastfeeding for smoking mothers. The impact of this recommendation on pediatricians' counseling and prescribing practices is unclear. This study describes Pennsylvania pediatricians' attitudes, knowledge, and practices regarding breastfeeding, maternal smoking, and smoking cessation. Methods A descriptive study was conducted using a web-based, anonymous survey. The survey consisted of three clinical vignettes followed by knowledge and attitude questions. Results Among 296 respondents, more than half reported one or more conversations about breastfeeding and smoking in the past year. Most were comfortable counseling on breastfeeding, but few were comfortable counseling about smoking and breastfeeding. Respondents scored poorly on five knowledge items; 27% answered zero items correctly, and only 21% answered four or five items correctly. Less than half reported breastfeeding was safe for smoking mothers. Compared to pediatricians with high knowledge scores, those with a low score were less likely to tell a smoking mother that breastfeeding is safe (38% vs. 69%, p < 0.01) and more likely to recommend formula feeding (19% vs. 3%, p < 0.01). Most pediatricians were uncertain about the safety of nicotine replacement therapy and bupropion (Zyban®, GalxoSmithKline, Research Triangle Park, NC) with breastfeeding. Conclusions Pennsylvania pediatricians lack knowledge and comfort related to the topic of breastfeeding and maternal smoking. Additional efforts to inform and educate pediatricians on the subjects of breastfeeding, maternal tobacco use, and smoking cessation products are needed. PMID:19210131

Associations between health literacy, HIV-related knowledge, and information behavior among persons living with HIV in the Dominican Republic.

PubMed

Stonbraker, Samantha; Smaldone, Arlene; Luft, Heidi; Cushman, Linda F; Lerebours Nadal, Leonel; Halpern, Mina; Larson, Elaine

2018-05-01

To determine the health literacy levels of persons living with human immunodeficiency virus (HIV) (PLWH) at a health clinic in the Dominican Republic (DR) and assess associations between health literacy, HIV-related knowledge, and health information behavior (how patients need, seek, receive, and use information). Cross-sectional, descriptive. Participants were 107 PLWH attending the Clinic. A theoretically based, 64-item survey assessing information behavior and HIV-related knowledge was administered in Spanish through individual interviews. Health literacy was assessed using the Short Assessment of Health Literacy-Spanish and English. On average, participants were 40.8 years old and had lived with HIV for 7.7 years. The majority (69.2%) had low health literacy. HIV-related knowledge and information behavior varied by health literacy level and uncertainty regarding a main indicator of disease progression, viral load, was demonstrated regardless of health literacy level. Participants with low health literacy were less likely to answer questions or answer questions correctly and many participants (39.2%) indicated viral transmission can occur through supernatural means. Findings demonstrate unmet information need and that information received may not always be understood. Methods to improve health education are needed to ensure patients receive health information in an understandable way. © 2017 Wiley Periodicals, Inc.

The Power of Edutainment: Alliance for Climate Education's Assembly Presentation: Impact on Student Knowledge, Attitude and Behavior

NASA Astrophysics Data System (ADS)

Lappe, M. D.

2011-12-01

The Alliance for Climate Education (ACE) is a national nonprofit that delivers an in-school multi-media assembly presentation to high school students about climate science and solutions. In two years of operation, ACE has reached 870,000 students in over 1400 schools. Throughout spring 2011 and fall 2012, the Alliance for Climate Education (ACE) will survey approximately 2000 high school students in 100 classrooms at 20 schools before and after its assembly to assess impact on knowledge, attitude and behavior related to global warming and climate science. The survey instrument has been designed in partnership with experts at the Yale School of the Environment and Stanford University's Precourt Energy Center. The knowledge section of the survey queries students' factual understanding of basic climate science. The behavior section asks students about basic climate-related habits related to waste, transportation and energy consumption. The attitude section is comprised of a 15-question subset of the national survey reported in Global Warming's Six Americas. Preliminary results from approximately 200 pre and post-presentation surveys suggest that after viewing the ACE Assembly, climate friendly behaviors increase slightly; correct answers to climate knowledge questions increase by 8%; and attitudes shift away from "Disengaged, Doubtful and Dismissive" toward "Alarmed, Concerned and Cautious."

Spreadsheet as a motivational tool in learning and professional development in Agricultural Engineering

NASA Astrophysics Data System (ADS)

Medina, Silvia; Moratiel, Ruben; Tarquis, Ana Maria; María Durán, Jose

2013-04-01

For the past few decades, Spanish universities have been introduced gradually, the use of so-called New Technologies in the classroom. This is because its use contributes to improve outcomes in education at all levels. In this sense, it helps not only to expand knowledge as in traditional education, but teaches students to learn and encouraged them to be more independent, to develop and apply their knowledge in practice, their future employment use. The aim of this paper is to analyse the educational content and the degree of satisfaction students get through the use of a spreadsheet program to perform various practices of Agricultural Engineers courses of the Polytechnic University of Madrid. Weekly, the professor poses a practice with a detailed explanation of what is required and students have the opportunity to submit as many times as they want, over two weeks, the work developed. Students are encouraged to undertake individual work and to submit in the same day the exercise done because earlier is the presentation of results more opportunities to correct the mistakes. Regardless of students' knowledge on Excel, the professor explains each one of the Excel resources to be employed in the presented practice. Then, they have the opportunity to ask about them avoiding the scenario of not performing the practice due to ignore some Excel resources. The number of practices that are performed per year depend on the hours / credits that are assigned to each subject. On the other hand, to check the degree of student satisfaction with these practices, a anonymous questionnaire was performed consisting of 15 questions that can be grouped into four categories: consolidation of knowledge (4 questions), practice organization (7 questions), following indications (2 questions) and knowledge of Excel (2 questions). Results show high degree of students' satisfaction in their learning process and their applicability in the future. Acknowledgments Funded provided by educational innovation projects "Training of mentors' students in different subjects in the first degree and postgraduate ETSI Agrónomos" and "Students mentoring system in undergraduate and graduate courses at ETS Ingenieros Agrónomos" given by UPM are gratefully appreciated.

Gamification as a tool for enhancing graduate medical education

PubMed Central

Nevin, Christa R; Westfall, Andrew O; Rodriguez, J Martin; Dempsey, Donald M; Cherrington, Andrea; Roy, Brita; Patel, Mukesh; Willig, James H

2014-01-01

Introduction The last decade has seen many changes in graduate medical education training in the USA, most notably the implementation of duty hour standards for residents by the Accreditation Council of Graduate Medical Education. As educators are left to balance more limited time available between patient care and resident education, new methods to augment traditional graduate medical education are needed. Objectives To assess acceptance and use of a novel gamification-based medical knowledge software among internal medicine residents and to determine retention of information presented to participants by this medical knowledge software. Methods We designed and developed software using principles of gamification to deliver a web-based medical knowledge competition among internal medicine residents at the University of Alabama (UA) at Birmingham and UA at Huntsville in 2012–2013. Residents participated individually and in teams. Participants accessed daily questions and tracked their online leaderboard competition scores through any internet-enabled device. We completed focus groups to assess participant acceptance and analysed software use, retention of knowledge and factors associated with loss of participants (attrition). Results Acceptance: In focus groups, residents (n=17) reported leaderboards were the most important motivator of participation. Use: 16 427 questions were completed: 28.8% on Saturdays/Sundays, 53.1% between 17:00 and 08:00. Retention of knowledge: 1046 paired responses (for repeated questions) were collected. Correct responses increased by 11.9% (p<0.0001) on retest. Differences per time since question introduction, trainee level and style of play were observed. Attrition: In ordinal regression analyses, completing more questions (0.80 per 10% increase; 0.70 to 0.93) decreased, while postgraduate year 3 class (4.25; 1.44 to 12.55) and non-daily play (4.51; 1.50 to 13.58) increased odds of attrition. Conclusions Our software-enabled, gamification-based educational intervention was well accepted among our millennial learners. Coupling software with gamification and analysis of trainee use and engagement data can be used to develop strategies to augment learning in time-constrained educational settings. PMID:25352673

Gamification as a tool for enhancing graduate medical education.

PubMed

Nevin, Christa R; Westfall, Andrew O; Rodriguez, J Martin; Dempsey, Donald M; Cherrington, Andrea; Roy, Brita; Patel, Mukesh; Willig, James H

2014-12-01

The last decade has seen many changes in graduate medical education training in the USA, most notably the implementation of duty hour standards for residents by the Accreditation Council of Graduate Medical Education. As educators are left to balance more limited time available between patient care and resident education, new methods to augment traditional graduate medical education are needed. To assess acceptance and use of a novel gamification-based medical knowledge software among internal medicine residents and to determine retention of information presented to participants by this medical knowledge software. We designed and developed software using principles of gamification to deliver a web-based medical knowledge competition among internal medicine residents at the University of Alabama (UA) at Birmingham and UA at Huntsville in 2012-2013. Residents participated individually and in teams. Participants accessed daily questions and tracked their online leaderboard competition scores through any internet-enabled device. We completed focus groups to assess participant acceptance and analysed software use, retention of knowledge and factors associated with loss of participants (attrition). Acceptance: In focus groups, residents (n=17) reported leaderboards were the most important motivator of participation. Use: 16 427 questions were completed: 28.8% on Saturdays/Sundays, 53.1% between 17:00 and 08:00. Retention of knowledge: 1046 paired responses (for repeated questions) were collected. Correct responses increased by 11.9% (p<0.0001) on retest. Differences per time since question introduction, trainee level and style of play were observed. Attrition: In ordinal regression analyses, completing more questions (0.80 per 10% increase; 0.70 to 0.93) decreased, while postgraduate year 3 class (4.25; 1.44 to 12.55) and non-daily play (4.51; 1.50 to 13.58) increased odds of attrition. Our software-enabled, gamification-based educational intervention was well accepted among our millennial learners. Coupling software with gamification and analysis of trainee use and engagement data can be used to develop strategies to augment learning in time-constrained educational settings. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Science Literacy of Undergraduates in the United States

NASA Astrophysics Data System (ADS)

Impey, Chris

2013-01-01

Science literacy is a matter of broad concern among scientists, educators, and many policy-makers. National Science Foundation surveys of the general public for biannual Science Indicators series show that respondents on average score less than 2/3 correct on a series of science knowledge questions, and less than half display an understanding of the process of scientific inquiry. Both measures are essentially unchanged over two decades. At the University of Arizona, we have gathered over 11,000 undergraduate student responses to a survey of knowledge and beliefs that is tethered in the NSF survey. This non-science major population demographically represents ten million students nationwide. There is a less than 10% gain in performance in the science knowledge score between the incoming freshmen and seniors who graduate having completed their requirement of three science classes. Belief levels in pseudoscience and supernatural phenomena are disconcertingly high, mostly resistant to college science instruction, and weakly correlated with performance on the science knowledge questions. The Internet is rapidly becoming the primary information source for anyone interested in science so students may not get most of their information from the classroom. Educators and policy makers need to decide what aspects of science knowledge and process are important for adults to know. College science educators have major challenges in better in preparing graduates for participation in a civic society largely driven by science and technology.

HIV/AIDS knowledge in detention in Hunan province, China.

PubMed

Zhang, Weidong; Wang, Xinya; Chen, Xi; Lv, Fan

2010-04-28

Injection drug use (IDU) is one of the major modes of HIV transmission in China. Drug use is illegal in China, all identified drug users are registered by Public Security Bureau, and most were sent to detention; most detainees engaged in high risk behaviours. In order to well understand the HIV/AIDS knowledge among detainees, a survey was conducted in different detention settings in Hunan province in 2008 to assess knowledge and attitudes about HIV among detainees and to provide useful information for HIV prevention and intervention strategies in detention centers. A cross-sectional survey was conducted in 10 detentions in Hunan province, China, and demographic information along with knowledge and attitude of HIV/AIDS was collected through standardized interviews. Descriptive statistics were used to describe HIV knowledge, attitudes, and education services among detainees. There were 956 detainees interviewed from 10 detention centers. The male to female ratio was 2.24:1. The majority detainees received nine years of compulsory education, accounting for 51.5%. There were nine questions to assess HIV/AIDS knowledge of detainees, and 35.7% of those surveyed answered all nine questions correctly. There were 92.3% (882/956) who consented to be informed about the HIV antibody test results when tested, and 81% (774/956) elected that their family members were also informed. All detention centers had an organized HIV/AIDS education program. This study gives us an overview about HIV/AIDS knowledge in detention in Hunan province, and all detention sites in the study provided HIV/AIDS intervention services among detainees that focused on HIV/AIDS knowledge, attitude, and health behaviors.

An Ensemble Method for Spelling Correction in Consumer Health Questions

PubMed Central

Kilicoglu, Halil; Fiszman, Marcelo; Roberts, Kirk; Demner-Fushman, Dina

2015-01-01

Orthographic and grammatical errors are a common feature of informal texts written by lay people. Health-related questions asked by consumers are a case in point. Automatic interpretation of consumer health questions is hampered by such errors. In this paper, we propose a method that combines techniques based on edit distance and frequency counts with a contextual similarity-based method for detecting and correcting orthographic errors, including misspellings, word breaks, and punctuation errors. We evaluate our method on a set of spell-corrected questions extracted from the NLM collection of consumer health questions. Our method achieves a F1 score of 0.61, compared to an informed baseline of 0.29, achieved using ESpell, a spelling correction system developed for biomedical queries. Our results show that orthographic similarity is most relevant in spelling error correction in consumer health questions and that frequency and contextual information are complementary to orthographic features. PMID:26958208

The Effect of Using an Educational Poster on Elementary School Health Teachers’ Knowledge of Emergency Management of Traumatic Dental Injuries

PubMed Central

Ghadimi, Sara; Seraj, Bahman; Keshavarz, Hooman; Shamshiri, Ahmad Reza; Abiri, Razieh

2014-01-01

Objective: The purpose of this study was to evaluate the effect of an educational poster on elementary school health teachers’ knowledge about emergency management of traumatic dental injuries. Materials and Methods: Before poster presentation, a questionnaire was distributed to 40 health teachers (30 in the study group and 10 in the control group). One month after poster distribution, the subjects were re-evaluated in both groups using the same questionnaire. Results: The percentage of participating health teachers who answered the questions correctly after poster distribution regarding crown fracture was 93.3% in the test group vs. 60% in controls; for management of luxation and avulsion, the percentages for cases and controls were 63.3% vs. 40% and 100% vs. 60%, respectively. One month after distribution of the educational poster, rate of correct responses increased in management of crown fracture, luxation, and avulsion in the test group, but there was no improvement in controls (P<0.001). Conclusion: Use of an educational poster enhanced the knowledge of health teachers. Use of posters is an effective way to inform teachers of the management of traumatic dental injuries. PMID:25628691

Improving orientation in head injured adults by repeated practice, multi-sensory input and peer participation.

PubMed

Zencius, A H; Wesolowski, M D; Rodriguez, I M

1998-01-01

The efficacy of using antecedent control procedures (practice, multi-sensory input and peer participation) in facilitating orientation to person, place and time with two survivors of traumatic brain injuries were tested in two studies. In the first investigation, a 23-year-old male was treated by presenting the orientation questions orally while being shown questions on written flashcards. Results suggest that correct responses to orientation questions only occurred when flashcards were coupled with oral questioning. The participant responded correctly to nearly 100% of all orientation questions within 2 weeks of initiating flashcards. In the second study, a 19-year-old male was asked to respond in writing to 20 orientation questions in a small group. The group had a leader and 4 TBI patients. Following this, group members who correctly answered the orientation questions, took turns reading orientation questions and providing the correct responses.

A New Clinical Pain Knowledge Test for Nurses: Development and Psychometric Evaluation.

PubMed

Bernhofer, Esther I; St Marie, Barbara; Bena, James F

2017-08-01

All nurses care for patients with pain, and pain management knowledge and attitude surveys for nurses have been around since 1987. However, no validated knowledge test exists to measure postlicensure clinicians' knowledge of the core competencies of pain management in current complex patient populations. To develop and test the psychometric properties of an instrument designed to measure pain management knowledge of postlicensure nurses. Psychometric instrument validation. Four large Midwestern U.S. hospitals. Registered nurses employed full time and part time August 2015 to April 2016, aged M = 43.25 years; time as RN, M = 16.13 years. Prospective survey design using e-mail to invite nurses to take an electronic multiple choice pain knowledge test. Content validity of initial 36-item test "very good" (95.1% agreement). Completed tests that met analysis criteria, N = 747. Mean initial test score, 69.4% correct (range 27.8-97.2). After revision/removal of 13 unacceptable questions, mean test score was 50.4% correct (range 8.7-82.6). Initial test item percent difficulty range was 15.2%-98.1%; discrimination values range, 0.03-0.50; final test item percent difficulty range, 17.6%-91.1%, discrimination values range, -0.04 to 1.04. Split-half reliability final test was 0.66. A high decision consistency reliability was identified, with test cut-score of 75%. The final 23-item Clinical Pain Knowledge Test has acceptable discrimination, difficulty, decision consistency, reliability, and validity in the general clinical inpatient nurse population. This instrument will be useful in assessing pain management knowledge of clinical nurses to determine gaps in education, evaluate knowledge after pain management education, and measure research outcomes. Copyright © 2017 American Society for Pain Management Nursing. Published by Elsevier Inc. All rights reserved.

Knowledge of tuberculosis management using directly observed treatment short course therapy among final year medical students in South Western Nigeria.

PubMed

Olakunle, Olarewaju Sunday; Oladimeji, Olanrewaju; Olalekan, Adebimpe Wasiu; Olugbenga-Bello, Adenike; Akinleye, Callistus; Oluwatoyin, Olarewaju Abiodun

2014-01-01

Equipping medical graduates with the competence to manage tuberculosis is not just imperative but also urgent as the diseases have been consistently listed as one of the major causes of morbidity and mortality in Nigeria. However, there were no baseline studies done on knowledge of final year medical students on various aspects of TB diagnosis and management under directly observed treatment short course therapy (DOTS) which forms the basis of this study. A total of 241 final year medical students from three medical colleges in Nigeria were interviewed. The questions assessed their knowledge about various modes of transmission, symptoms and management of tuberculosis under DOTS. More than half of the respondents (i.e. 69%) had poor knowledge on TB disease. Only 33.6% mentioned sputum smear as the best tool of diagnosing TB according to guideline. Poor knowledge was also exhibited when asked of various categories under DOTS treatment regimen, as 46.1% correctly mentioned cat 1 and 2. Minority 18.7% and 6.7% had complete knowledge of 6 months duration for new TB cases and 8 months for re-treatment cases respectively. Less than one tenth, i.e. 4.6% and 2.9% could correctly defined what is called a new TB case and re-treatment cases according to standard guideline. The study reveals gross inadequacies in TB knowledge and management practices among Nigerian final year medical students. There is urgent need for incorporation of National TB guideline into existing undergraduate medical education curriculum as well as students rotation through activities in DOTS clinic.

Survey of primary care providers' knowledge of screening for, diagnosing and managing prediabetes.

PubMed

Tseng, Eva; Greer, Raquel C; O'Rourke, Paul; Yeh, Hsin-Chieh; McGuire, Maura M; Clark, Jeanne M; Maruthur, Nisa M

2017-11-01

Prediabetes affects 86 million US adults, but primary care providers' (PCPs') knowledge, practices, attitudes and beliefs toward prediabetes are unclear. Assess PCPs' (1) knowledge of risk factors that should prompt prediabetes screening, laboratory criteria for diagnosing prediabetes and guidelines for management of prediabetes; (2) management practices around prediabetes; (3) attitudes and beliefs about prediabetes. Self-administered written survey of PCPs. One hundred forty of 155 PCPs (90%) attending an annual provider retreat for academically affiliated multispecialty practices in the mid-Atlantic region. Descriptive analyses of survey questions on knowledge, management, and attitudes and beliefs related to prediabetes. Multivariate logistic regression was used to determine the association between provider characteristics (gender, race/ethnicity, years since training, specialty and provider type) and knowledge, management, and attitudes and beliefs about prediabetes. Six percent of PCPs correctly identified all of the risk factors that should prompt prediabetes screening. Only 17% of PCPs correctly identified the laboratory parameters for diagnosing prediabetes based on both fasting glucose and hemoglobin A1c. Nearly 90% of PCPs reported close follow-up (within 6 months) of patients with prediabetes. Few PCPs (11%) selected referral to a behavioral weight loss program as the recommended initial management approach to prediabetes. PCPs agreed that patient-related factors are important barriers to lifestyle change and metformin use. Provider characteristics were generally not associated with knowledge, management, attitudes and beliefs about prediabetes in multivariate analyses. Addressing gaps in knowledge and the underutilization of behavioral weight loss programs in prediabetes are two essential areas where PCPs could take a lead in curbing the diabetes epidemic.

Patient knowledge on stroke risk factors, symptoms and treatment options.

PubMed

Faiz, Kashif Waqar; Sundseth, Antje; Thommessen, Bente; Rønning, Ole Morten

2018-01-01

Public campaigns focus primarily on stroke symptom and risk factor knowledge, but patients who correctly recognize stroke symptoms do not necessarily know the reason for urgent hospitalization. The aim of this study was to explore knowledge on stroke risk factors, symptoms and treatment options among acute stroke and transient ischemic attack patients. This prospective study included patients admitted to the stroke unit at the Department of Neurology, Akershus University Hospital, Norway. Patients with previous cerebrovascular disease, patients receiving thrombolytic treatment and patients who were not able to answer the questions in the questionnaire were excluded. Patients were asked two closed-ended questions: "Do you believe that stroke is a serious disorder?" and "Do you believe that time is of importance for stroke treatment?". In addition, patients were asked three open-ended questions where they were asked to list as many stroke risk factors, stroke symptoms and stroke treatment options as they could. A total of 173 patients were included, of whom 158 (91.3%) confirmed that they regarded stroke as a serious disorder and 148 patients (85.5%) considered time being of importance. In all, 102 patients (59.0%) could not name any treatment option. Forty-one patients (23.7%) named one or more adequate treatment options, and they were younger ( p <0.001) and had higher educational level ( p <0.001), but had a nonsignificant shorter prehospital delay time ( p =0.292). The level of stroke treatment knowledge in stroke patients seems to be poor. Public campaigns should probably also focus on information on treatment options, which may contribute to reduce prehospital delay and onset-to-treatment-time.

Impact of the Purdue University School of Veterinary Medicine's Boiler Vet Camp on participants' knowledge of veterinary medicine.

PubMed

Weisman, James L; Amass, Sandra F; Warren, Joshua D

2011-04-01

To assess whether Boiler Vet Camp, a 7-day residential summer camp for students entering eighth or ninth grade in the fall, would increase participants' understanding of career options in the veterinary profession, increase understanding of the science of veterinary medicine, or increase the number of students stating that they intended to apply to the Purdue University School of Veterinary Medicine. Survey. 48 individuals attending the 2009 Boiler Vet Camp. Information on participant demographics was obtained from camp applications. A questionnaire was administered on the first and sixth days of camp, and results were analyzed to identify changes in responses over time. More campers correctly answered questions designed to evaluate knowledge of the veterinary profession and 10 of 12 questions designed to evaluate specific knowledge of the science of veterinary medicine on day 6, compared with day 1. Remarkable differences were not observed among gender or race-ethnicity groups for these questions. There was no significant difference between percentages of campers who stated that they would apply to Purdue before and after camp. Significantly more Caucasian campers stated they would apply to Purdue on both day 1 and day 6, compared with campers from under-represented minority groups. Results indicated that the Boiler Vet Camp accomplished 2 of its 3 planned objectives, suggesting that such camps can be successfully used to increase knowledge of the veterinary profession among middle school students. Reasons for the low percentage of participants from underrepresented minorities who indicated they would apply to the Purdue University School of Veterinary Medicine require further exploration.

Assessment of Knowledge Regarding Oral Hygiene among Parents of Pre-School Children Attending Pediatric Out Patient Department in Dhulikhel Hospital.

PubMed

Khanal, K; Shrestha, D; Ghimire, N; Younjan, R; Sanjel, S

2015-01-01

Level of knowledge regarding oral hygiene among the parents of pre-school children plays an important role on maintaining the good oral hygiene of their children. In Nepal, sufficient research has not been carried out on this area. Objective of this study is to assess the level of knowledge on oral hygiene of preschool children's parents attending pediatric outpatient department in Dhulikhel Hospital. A descriptive study was conducted from November 2012 to January 2013 among one hundred parents of preschool children visiting pediatrics outpatient department of Dhulikhel Hospital. Paper and pencil based semi structured questionnaire was used for collecting data. Questions related to demographic information and knowledge were asked. Thirty questions were used for assessing knowledge level. Knowledge score was calculated by allocating one point for each correct answer and zero point for each wrong answer. Analyzed data were presented in terms of numbers and percentages. Total knowledge scores were categorized based on percentage. Knowledge score was categorized on four group - exclusive intervals - namely-poor (0-40%), moderate (40-60%), good (60-80%) and excellent (80-100%). Mann-Whitney U test and Kruskal-Wallis test were applied to check significance difference and chisquare test was used to check association among different background characteristic. It was found that 81% had moderate knowledge, 15% had poor knowledge and 4% had good knowledge about oral hygiene. Median knowledge score was found to be 15 with range 10 to 21. Following variables were found to be significant difference on knowledge category: Education status (p<0.001), education level (p= 0.041), past experience about oral health problem (p = 0.008), Further significant association was found between knowledge category and educational status (p<0.001) and between knowledge category and past experience (p< 0.001). Knowledge regarding oral hygiene was found satisfactory among the parents of preschool children visiting pediatric OPD of Dhulikhel Hospital.

[Beliefs, attitudes and knowledge about sex education].

PubMed

Fernández, L; Bustos, L; González, L; Palma, D; Villagrán, J; Muñoz, S

2000-06-01

Previous reports show that Chilean teenagers have an inadequate knowledge about sexuality and reproduction. To compare the knowledge about sexuality among adolescents coming from private and public schools, with and without sexual education programs. A structured anonymous inquiry, containing multiple choice and open questions, was applied to a sample of 229 adolescents attending seventh and eighth grade of junior school, in private and public schools of Temuco, Chile. Eleven percent of adolescents had already their first sexual intercourse at a mean age of 12.2 +/- 2.4 years old. Of these, 96% came from public schools. An overall analysis of tests, disclosed a 53% of correct answers to the inquiry. Adolescents coming from private schools had a better performance than those coming from public schools. Sexual attitudes were not influenced by sexual education programs. Adolescents coming from private schools have a better sexual knowledge level and more conservative attitudes towards sexuality. Overall knowledge is inadequate albeit overvalued. These teenagers are high risk group for unwanted pregnancies and sexually transmitted diseases and require efficient sexual education programs.

Webinar Software: A Tool for Developing More Effective Lectures (Online or In-Person)

PubMed Central

Mayorga, Eduardo P.; Bekerman, Jesica G.; Palis, Ana G.

2014-01-01

Purpose: To describe the use of online seminars (webinars) to improve learning experience for medical residents and fostering critical thinking. Materials and Methods: Sixty-one online seminars (webinars) for residents were developed from April 2012 to February 2013. Residents attended the lectures in the same room as the presenter or from distant locations. Residents interacted with the presenter using their personal computers, tablets, or smartphones. They were able to ask questions and answer the instructor's multiple choice or open-ended questions. The lecture dynamics consisted of: (1) The presentation of a clinical case by an expert on the clinical topic; (2) the instructor asked open-ended and multiple-choice questions about the problem-resolution process; (3) participants responded questions individually; (4) participants received feedback on their answers; (5) a brief conference was given on the learning objectives and the content, also fostering interactive participation; (6) lectures were complemented with work documents. Results: This method allowed for exploration of learning of scientific knowledge and the acquisition of other medical competences (such as patient care, interpersonal and communication skills, and professionalism). The question-and-answer activity and immediate feedback gave attendees the chance to participate actively in the conference, reflect on the topic, correct conceptual errors, and exercise critical thinking. All these factors are necessary for learning. Conclusions: This modality, which facilitates interaction, active participation, and immediate feedback, could allow learners to acquire knowledge more effectively. PMID:24791102

Using Pre-Assessment and In-Class Questions to Change Student Understanding of Molecular Movements †

PubMed Central

Shi, J.; Knight, Jennifer K.; Chun, Hyonho; Guild, Nancy A.; Martin, Jennifer M.

2017-01-01

Understanding how different types of molecules move through cell membranes is a fundamental part of cell biology. To identify and address student misconceptions surrounding molecular movement through cell membranes, we surveyed student understanding on this topic using pre-class questions, in-class clicker questions, and subsequent exam questions in a large introductory biology course. Common misconceptions identified in student responses to the pre-class assessment questions were used to generate distractors for clicker questions. Two-tier diagnostic clicker questions were used to probe incoming common student misconceptions (first tier) and their reasoning (second tier). Two subsequent lectures with assessment clicker questions were used to help students construct a new framework to understand molecular movement through cell membranes. Comparison of pre-assessment and post-assessment (exam) performance showed dramatic improvement in students’ understanding of molecular movement: student answers to exam questions were 74.6% correct with correct reasoning while only 1.3% of the student answers were correct with correct reasoning on the pre-class assessment. Our results show that students’ conceptual understanding of molecular movement through cell membranes progressively increases through discussions of a series of clicker questions and suggest that this clicker-based teaching strategy was highly effective in correcting common student misconceptions on this topic. PMID:28512521

High School Football Players' Knowledge and Attitudes About Concussions.

PubMed

Anderson, Brit L; Gittelman, Michael A; Mann, Jessica K; Cyriac, RoseAnn L; Pomerantz, Wendy J

2016-05-01

To assess high school (HS) football players' knowledge of concussions and to determine whether increased knowledge is correlated with better attitudes toward reporting concussion symptoms and abstaining from play. Two survey tools were used to assess athletes' knowledge and attitudes about concussions. Surveys collected information about demographics, knowledge about concussions, and attitudes about playing sports after a concussion. All athletes present completed one of the 2 surveys. A knowledge and attitude score for each survey was calculated. Frequencies and mean values were used to characterize the population; regression analysis, analysis of variance, and t tests were used to look for associations. A football camp for HS athletes in the Cincinnati area. Male HS football players from competitive football programs in the Cincinnati area. None. Scores on knowledge and attitude sections; responses to individual questions. One hundred twenty (100%) athletes were enrolled although not every athlete responded to every question. Thirty (25%) reported history of a concussion; 82 (70%) reported receiving prior concussion education. More than 75% correctly recognized all concussion symptoms that were asked, except "feeling in a fog" [n = 63 (53%)]. One hundred nine (92%) recognized a risk of serious injury if they return to play too quickly. Sixty-four (54%) athletes would report symptoms of a concussion to their coach; 62 (53%) would continue to play with a headache from an injury. There was no association between knowledge score and attitude score (P = 0.08). Despite having knowledge about the symptoms and danger of concussions, many HS football athletes in our sample did not have a positive attitude toward reporting symptoms or abstaining from play after a concussion. Physicians should be aware that young athletes may not report concussion symptoms.

Oral anticoagulant dosing, administration, and storage: a cross-sectional survey of Canadian health care providers.

PubMed

Piran, Siavash; Schulman, Sam; Panju, Mohamed; Pai, Menaka

2018-01-01

Direct oral anticoagulant (DOAC) use is increasing worldwide. However, if not taken or prescribed correctly, DOACs have serious side effects. It is crucial that healthcare providers (HCPs) offer patients accurate information and counselling around DOACs, to optimize safe and effective use. To assess knowledge around oral anticoagulant indication, dosing, storage, and administration, an electronic survey was distributed to HCPs across Canada from June to August 2017, with 18 questions on the practical use of oral anticoagulants. A total of 191 responses were received: 100 from nurse practitioners, 42 from pharmacists, 27 from Hematologists, 5 from Thrombosis specialists, 4 from internists, 9 from residents and fellows, and 2 each from family physicians and registered nurses. Only 51 (26.7%) of the respondents correctly identified all the approved indications for warfarin and 4 DOACs. Only 101 (52.9%) correctly identified that DOACs are not approved for treatment of heparin-induced thrombocytopenia, cerebral sinus venous thrombosis, or mechanical prosthetic valves. 112 (58.6%) felt comfortable or very comfortable prescribing oral anticoagulants. Half of the respondents knew that dabigatran should not be crushed, however only 85 (44.5%) knew that it should not be exposed to moisture. 94 (49%) knew that higher dose rivaroxaban should be taken with food. The results of our study demonstrate that there are important knowledge gaps around HCPs' practical understanding of oral anticoagulants. Future research should focus on educational interventions to improve HCPs' knowledge around indications, dosing, storage, and administration, with the goal of enhancing patient safety.

Modeling motivated misreports to sensitive survey questions.

PubMed

Böckenholt, Ulf

2014-07-01

Asking sensitive or personal questions in surveys or experimental studies can both lower response rates and increase item non-response and misreports. Although non-response is easily diagnosed, misreports are not. However, misreports cannot be ignored because they give rise to systematic bias. The purpose of this paper is to present a modeling approach that identifies misreports and corrects for them. Misreports are conceptualized as a motivated process under which respondents edit their answers before they report them. For example, systematic bias introduced by overreports of socially desirable behaviors or underreports of less socially desirable ones can be modeled, leading to more-valid inferences. The proposed approach is applied to a large-scale experimental study and shows that respondents who feel powerful tend to overclaim their knowledge.

Knowledge and Attitudes of Doctor of Pharmacy Students Regarding the Appropriate Use of Antimicrobials

PubMed Central

Justo, Julie Ann; Gauthier, Timothy P.; Scheetz, Marc H.; Chahine, Elias B.; Bookstaver, P. Brandon; Gallagher, Jason C.; Hermsen, Elizabeth D.; DePestel, Daryl D.; Ernst, Erika J.; Jacobs, David M.; Esterly, John S.; Suda, Katie J.; Olsen, Keith M.; Abbo, Lilian M.; MacDougall, Conan

2014-01-01

Pharmacists are key partners in antimicrobial stewardship efforts, yet their degree of education on and attitudes toward this topic during training are not well documented. An electronic survey measuring knowledge and attitudes regarding antimicrobial use and resistance was administered to graduating pharmacy students at 12 US schools of pharmacy. Of 1445 pharmacy students, 579 (40%) completed the survey. The vast majority (94%) believed that strong knowledge of antimicrobials was important for their pharmacy careers, and 89% desired more education on appropriate antimicrobial use. Most students (84%) considered their pharmacy education regarding antimicrobials useful or very useful, but there was significant variability on perceptions of preparation for most antimicrobial stewardship activities according to the students' school. The mean number of correct answers on a section of 11 knowledge questions was 5.8 (standard deviation 2.0; P value for score between schools <.001). On multivariable linear regression analysis, significant predictors of a higher knowledge score were pharmacy school attended, planned postgraduate training, completion of a clinical rotation in infectious diseases, perception of pharmacy school education as useful, use of resources to answer the knowledge questions, and use of Infectious Diseases Society of America guidelines and smartphone applications as frequent resources for learning about antimicrobials. Pharmacy students perceive antimicrobial stewardship to be an important healthcare issue and desire more education on the subject. Student perceptions of antimicrobial coursework and actual antimicrobial knowledge scores significantly varied by the school of pharmacy attended. Sharing of best practices among institutions may enhance the preparation of future pharmacists to contribute to effective antimicrobial stewardship. PMID:25261543

Assessment of disease-related knowledge and possible factors associated with the knowledge level among Chilean patients with inflammatory bowel disease.

PubMed

Simian, Daniela; Flores, Lilian; Quera, Rodrigo; Kronberg, Udo; Ibáñez, Patricio; Figueroa, Carolina; Lubascher, Jaime

2017-06-01

To assess disease-related knowledge among patients with inflammatory bowel disease and to identify the factors that are possibly associated with the knowledge level. Disease-related knowledge can positively influence the acceptance of the disease, increase treatment compliance and improve the quality of life in patients with inflammatory bowel disease. An observational, cross-sectional study was conducted and prospectively included patients from the inflammatory bowel disease programme between October 2014-July 2015. A Spanish-translated version of the 24-item Crohn's and Colitis Knowledge score was used to assess disease-related knowledge. Patients also completed a demographic and clinical questionnaire. A total of 203 patients were included, 62% were female, and 66% were diagnosed with ulcerative colitis; the median age was 34 years (range 18-79), and the median disease duration was four years. The median disease-related knowledge score was 9 (range 1-20). Only 29% of the patients answered more than 50% of the questions correctly. Lower disease-related knowledge was observed in questions related to pregnancy/fertility and surgery/complications. Patients older than 50 years, with ulcerative colitis, with disease durations less than five years and patients without histories of surgery exhibited lower disease-related knowledge. There was no association between the knowledge scores and the educational levels. The patients who attended our inflammatory bowel disease programme exhibited poor disease-related knowledge that was similar to the knowledge levels that have been observed in developed countries. It is necessary to assess patient knowledge to develop educational strategies and evaluate the influences of these strategies on patient compliance and quality of life. These results will allow the inflammatory bowel disease team to develop educational programmes that account for the disease-related knowledge of each patient. Inflammatory bowel disease nurses should evaluate their interventions to provide evidence that educating our patients contributes to improving their treatment outcomes and overall health statuses. © 2016 John Wiley & Sons Ltd.

A national survey of Russian physicians' knowledge of diagnosis and management of food-induced anaphylaxis

PubMed Central

Munblit, Daniel; Treneva, Marina; Korsunskiy, Ilya; Asmanov, Alan; Pampura, Alexander; Warner, John O

2017-01-01

Objectives Food allergy is an increasing burden worldwide and is a common problem within paediatric populations, affecting 5%–8% of children. Anaphylaxis caused by food proteins is a potentially life-threatening condition and all healthcare practitioners should be aware of its recognition and management. Russia is the largest country in Europe but it is still unknown whether physicians are prepared to diagnose and manage food-induced anaphylaxis effectively. We aimed to examine physicians’ knowledge of diagnosis and management of food-induced anaphylaxis. Setting, population and outcomes A survey was designed and published online at VrachiRF.ru website (for registered Russian-speaking practicing physicians). We obtained information on respondents’ clinical settings, experience and specialty. Survey questions were based on a characteristic clinical scenario of anaphylaxis due to food ingestion. Outcome measures consisted of correct answers to the anaphylaxis diagnosis and management questions. Results From a total of 707 of physicians accessed in the survey, 315 (45%) responded to the clinical scenario. 16 respondents reported training in allergy-immunology and have been excluded from the analysis, leaving the final sample size of 299. Respondents were paediatricians (68%) and other specialties adult physicians (32%). Overall, 100 (33%) of respondents diagnosed anaphylaxis, but only 29% of those making the correct diagnosis administered adrenalin (1:1000) intramuscular. Respondents working in secondary/tertiary clinics diagnosed anaphylaxis significantly more often (p=0.04) when compared with primary care/private practice physicians. This difference was also apparent as the most important influence on responses in the multivariate analysis. Conclusions In this national sample of Russian physicians, we found poor knowledge in both anaphylaxis diagnosis and management. Our data show that the chance of being properly diagnosed with anaphylaxis is 33% and being appropriately treated with adrenalin is 10%. These findings highlight lack of anaphylaxis knowledge among Russian physicians, both paediatricians and other specialists and illustrates the urgent need for allergy/anaphylaxis training. PMID:28729318

SCOPE of Pain: An Evaluation of an Opioid Risk Evaluation and Mitigation Strategy Continuing Education Program.

PubMed

Alford, Daniel P; Zisblatt, Lara; Ng, Pamela; Hayes, Sean M; Peloquin, Sophie; Hardesty, Ilana; White, Julie L

2016-01-01

Due to the high prevalence of prescription opioid misuse, the US Food and Drug Administration (FDA) mandated a Risk Evaluation and Mitigation Strategy (REMS) requiring manufacturers of extended-release/long-acting (ER/LA) opioid analgesics to fund continuing education based on a FDA Blueprint. This article describes the Safe and Competent Opioid Prescribing Education (SCOPE of Pain) program, an ER/LA opioid analgesic REMS program, and its impact on clinician knowledge, confidence, attitudes, and self-reported clinical practice. Participants of the 3-h SCOPE of Pain training completed pre-, immediate post- and 2-month post-assessments. The primary target group (n = 2,850), and a subset (n = 476) who completed a 2-month post-assessment, consisted of clinicians licensed to prescribe ER/LA opioid analgesics, who care for patients with chronic pain and who completed the 3-h training between February 28, 2013 and June 13, 2014. Immediately post-program, there was a significant increase in correct responses to knowledge questions (60% to 84%, P ≤ 0.02) and 87% of participants planned to make practice changes. At 2-months post-program, there continued to be a significant increase in correct responses to knowledge questions (60% to 69%, P ≤ 0.03) and 67% reported increased confidence in applying safe opioid prescribing care and 86% reported implementing practice changes. There was also an improvement in alignment of desired attitudes toward safe opioid prescribing. The SCOPE of Pain program improved knowledge, attitudes, confidence, and self-reported clinical practice in safe opioid prescribing. This national REMS program holds potential to improve the safe use of opioids for the treatment of chronic pain. Published by Oxford University Press on behalf of the American Academy of Pain Medicine. 2016. This work is written by US Government employees and is in the public domain in the US.

Impact of health education program about reproductive health on knowledge and attitude of female Alexandria University students.

PubMed

Mounir, Gehan M; Mahdy, Nehad H; Fatohy, Ibtsam M

2003-01-01

In Egypt, adolescents don't have enough and/or correct knowledge regarding reproductive health. Health education interventions are widely seen as the most appropriate strategy for promoting young people's sexual health. The aim of the present work was to assess the impact of a short-term health education program about reproductive health on knowledge and attitude of female Alexandria university students. Quasi-experimental study (pre-post testing control group) was carried out among 682 female university students living in the university hostels, 354 students represented the intervention group (Ezbet-Saad hostel) who received the program and 328 students constituted the control group (El-Shatby hostel). The study revealed that no one had satisfactory knowledge level while 61.7 % and 38.3% respectively had fair and poor levels. The low knowledge level was more evident regarding the questions about: the meaning of the term 'reproductive health' (only 5.1% gave correct complete answer), the benefits of premarital examination (only 37.9% reported complete answer), the investigations done for the pregnant woman (only 28.3% gave complete answer) the benefits of breast feeding (only 8.2% reported complete answer), methods of family planning (only 36.4% gave complete answer), side effects of female genital mutilation (only 4% reported complete answer), sexually transmitted diseases and methods of protection (only 11.9% and 3.9% reported complete answer). It was evident that 32.6% had an overall positive attitude level, 46.3% were in the neutral level and 21.1% had a negative level. It was also found that students of highly or moderately educated mothers and of high social class reported significantly higher knowledge score about premarital examination, age of marriage and breast-feeding than those of non-educated mothers and of low social class. After the intervention program there was a significant improvement in the majority of knowledge questions from pre to post test in the intervention group and no absolute changes were detected in the control group. The highest percentage of gain scores (33.3%) was detected for knowledge about the term 'reproductive health' and female genital mutilation. A significant gain score of 25% was observed for the knowledge about sexually transmitted diseases. Also there was a gain of 20% in the median score concerning the knowledge about breast feeding and family planning. A significant shift towards a positive attitude was found among the intervention group.

Use of standardized patients to assess quality of tuberculosis care: a pilot, cross-sectional study

PubMed Central

Das, Jishnu; Kwan, Ada; Daniels, Ben; Satyanarayana, Srinath; Subbaraman, Ramnath; Bergkvist, Sofi; Das, Ranendra K.; Das, Veena; Pai, Madhukar

2015-01-01

SUMMARY Background Existing studies on quality of tuberculosis care mostly reflect knowledge, not actual practice. Methods We conducted a validation study on the use of standardized patients (SPs) for assessing quality of TB care. Four cases, two for presumed TB and one each for confirmed TB and suspected MDR-TB, were presented by 17 SPs, with 250 SP interactions among 100 consenting providers in Delhi, including qualified (29%), alternative medicine (40%) and informal providers (31%). Validation criteria were: (1) negligible risk and ability to avoid adverse events for providers and SPs; (2) low detection rates of SPs by providers, and (3) data accuracy across SPs and audio verification of SP recall. We used medical vignettes to assess provider knowledge for presumed TB. Correct case management was benchmarked using Standards for TB Care in India (STCI). Findings SPs were deployed with low detection rates (4.7% of 232 interactions), high correlation of recall with audio recordings (r=0.63; 95% CI: 0.53 – 0.79), and no safety concerns. Average consultation length was 6 minutes with 6.2 questions/exams completed, representing 35% (95% confidence interval [CI]: 33%–38%) of essential checklist items. Across all cases, only 52 of 250 (21%; 95% CI: 16%–26%) were correctly managed. Correct management was higher among MBBS doctors (adjusted OR=2.41, 95% CI: 1.17–4.93) as compared to all others. Provider knowledge in the vignettes was markedly more consistent with STCI than their practice. Interpretation The SP methodology can be successfully implemented to assess TB care. Our data suggest a big gap between provider knowledge and practice. PMID:26268690

Surgery program directors' knowledge of opioid prescribing regulations: a survey study.

PubMed

Yorkgitis, Brian K; Raygor, Desiree; Bryant, Elizabeth; Brat, Gabriel; Smink, Douglas S; Crandall, Marie

2018-07-01

Opioid misuse is a public health crisis that stems in part from overprescribing by health-care providers. Surgical residents are commonly responsible for prescribing opioids at patient discharge, and residency program directors (PDs) are charged with their residents' education. Because each hospital and state has different opioid prescribing policies, we sought to assess PDs' knowledge about local controlled substance prescribing polices. A survey was emailed to surgery PDs that included questions regarding residency characteristics and knowledge of state regulations. A total of 247 PDs were emailed with 110 (44.5%) completed responses. One hundred and four (94.5%) allow residents to prescribe outpatient opioids; one was unsure. Sixty-three (57.3%) respondents correctly answered if their state required opioid prescribing education for full licensure. Twenty-two (20.0%) were unsure if their state required opioid prescribing education for licensure. Sixty-four (58.2%) respondents answered correctly if a prescription monitor programs use is required in their state. Twenty-nine (26.4%) were unsure if a state prescription monitor programs existed. Seventy-six (69.1%) PDs answered correctly about their state's requirement for an additional registration to prescribe controlled substances; 10 (9.1%) did not know if this was required. Twenty-nine (27.9%) programs require residents to obtain individual drug enforcement agency registration; 5 (4.8%) were unsure if this was required. Most programs allow residents to prescribe outpatient opioids. However, this survey demonstrated a considerable gap in PDs' knowledge about controlled substance regulations. Because they oversee surgical residents' education, PDs should be versed about their local policies in this matter. Copyright © 2018 Elsevier Inc. All rights reserved.

Knowledge of severe acute respiratory syndrome among community physicians, nurses, and emergency medical responders.

PubMed

Tice, Alan Douglas; Kishimoto, Mitsumasa; Dinh, Chuong Hoang; Lam, Geoffrey Tak-Kin; Marineau, Michelle

2006-01-01

The preparedness levels of front-line clinicians including physicians, nurses, emergency medical responders (EMRs), and other medical staff working in clinics, offices and ambulatory care centers must be assessed, so these personnel are able to deal with communicable and potentially lethal diseases, such as severe acute respiratory syndrome (SARS). In order to determine the knowledge of these clinicians, a survey of their understanding of SARS and their use of educational resources was administered. A questionnaire was distributed to physicians, nurses, and EMRs attending conferences on SARS in the summer of 2003. Questions related to information sources, knowledge of SARS, and plans implemented in their workplace to deal with it. Statistical analysis was performed using the Statistical Package for the Social Sciences (10.1 Program, SPSS Inc., Chicago, Illinois). A total of 201 community healthcare providers (HCPs) participated in the study. A total of 51% of the participants correctly identified the incubation period of SARS; 48% correctly identified the symptoms of SARS; and 60% knew the recommended infection control precautions to take for families. There was little difference in knowledge among the physicians, nurses, and EMRs evaluated. Media outlets such as newspapers, journals, television, and radio were reported as the main sources of information on SARS. However, there appears to be a growing use of the Internet, which correlated best with the correct answers on symptoms of SARS. Fewer than one-third of respondents were aware of a protocol for SARS in their workplace. A total of 60% reported that N-95 masks were available in their workplace. These findings suggest the need for more effective means of education and training for front-line clinicians, as well as the institution of policies and procedures in medical offices, clinics, and emergency services in the community.

[Evaluation of the level of knowledge of medical secretaries about clinical specimens].

PubMed

Ciftçi, Ihsan Hakki; Safak, Birol; Cetinkaya, Zafer; Aktepe, Orhan Cem; Unalan, Demet

2006-10-01

The rapid development of medical industry in the last 5 years in Turkey led to an increased demand for medical technicians and secretaries. The aim of this study was to evaluate the level of knowledge of students in Occupational School of Medical Documentation and Secretary about the clinical specimens, and to estimate the need for an additional education on clinical specimens. Four hundred and forty eight students from eight universities were participated to this questionnaire survey. Mean age of the participants were 20.4+/-1.66 years and 342 (76.3%) of them were female students. The mean answer rate of students to the questions about clinical specimens was found 3.4+/-1.9% (min-max: 0-10). Correct answer rates were similar for both first and second year students. There was a negative relationship between the educational year and the rate of correct answer, however the correlation was not significant. Additionally, internship period did not have any effect on the level of knowledge. The results of this survey have indicated that the level of knowledge of medical secretaries about clinical specimens was very low. As the roles and responsibilities of medical secretaries in medical industry increases, in order to increase the cost-effectivity, quality and patient satisfaction, the contents of their education programs must be reorganized, and a lecture about clinical specimens should be integrated.

Patient perception and knowledge of acetaminophen in a large family medicine service.

PubMed

Herndon, Christopher M; Dankenbring, Dawn M

2014-06-01

The use of acetaminophen is currently under increased scrutiny by the US Food and Drug Administration (FDA) due to the risk of intentional and more concerning, unintentional overdose-related hepatotoxicity. Acetaminophen is responsible for an estimated 48% of all acute liver failure diagnoses. The purpose of this study is to evaluate patient perception and knowledge of the safe use and potential toxicity of acetaminophen-containing products. The authors conducted a descriptive, 2-week study using a convenience sample from a large family medicine clinic waiting room. Survey questions assessed ability to identify acetaminophen, knowledge of the current recommended maximum daily dose, respondent acetaminophen use patterns, common adverse effects associated with acetaminophen, and respondent self-reported alcohol consumption. Acetaminophen safety information was provided to all persons regardless of participation in the study. Of the 102 patients who chose to participate, 79% recognized acetaminophen as a synonym of Tylenol, whereas only 9% identified APAP as a frequently used abbreviation. One third of respondents thought acetaminophen was synonymous with ibuprofen and naproxen. Approximately one fourth of patients correctly identified the then maximum recommended daily acetaminophen dose of 4 g. Seventy-eight percent of patients correctly identified hepatotoxicity as the most common serious adverse effect. We conclude that patient deficiencies in knowledge of acetaminophen recognition, dosing, and toxicity warrant public education by health professionals at all levels of interaction. Current initiatives are promising; however, further efforts are required.

Analyzing learning during Peer Instruction dialogues: A resource activation framework

NASA Astrophysics Data System (ADS)

Wood, Anna K.; Galloway, Ross K.; Hardy, Judy; Sinclair, Christine M.

2014-12-01

Peer Instruction (PI) is an evidence based pedagogy commonly used in undergraduate physics instruction. When asked questions designed to test conceptual understanding, it has been observed that the proportion of students choosing the correct answer increases following peer discussion; however, relatively little is known about what takes place during these discussions or how they are beneficial to the processes of learning physics [M. C. James and S. Willoughby, Am. J. Phys. 79, 123 (2011)]. In this paper a framework for analyzing PI discussions developed through the lens of the "resources model" [D. Hammer, Am. J. Phys. 64, 1316 (1996); D. Hammer et al., Information Age Publishing (2005)] is proposed. A central hypothesis for this framework is that the dialogue with peers plays a crucial role in activating appropriate cognitive resources, enabling the students to see the problem differently, and therefore to answer the questions correctly. This framework is used to gain greater insights into the PI discussions of first year undergraduate physics students at the University of Edinburgh, UK, which were recorded using Livescribe Smartpens. Analysis of the dialogues revealed three different types of resource activation corresponding to increasing cognitive grain size. These were activation of knowledge elements, activation of linkages between knowledge elements, and activation of control structures (epistemic games and epistemological frames). Three case studies are examined to illustrate the role that peer dialogue plays in the activation of these cognitive resources in a PI session. The implications for pedagogical practice are discussed.

Assessing knowledge about acupuncture: A survey of people with back pain in the UK.

PubMed

Greville-Harris, Maddy; Hughes, John; Lewith, George; Liossi, Christina; White, Peter; Graham, Cynthia A; Bishop, Felicity L

2016-12-01

Despite the prevalence of acupuncture treatment in the UK, and the increasing evidence of safety and effectiveness, the information presented to patients by practitioners frequently contains inaccuracies. As knowledge of treatment affects both patient decision-making and treatment outcomes, this study aimed to establish what is known about acupuncture in a sample of people who had, and had not, previously experienced acupuncture. A 15-item questionnaire was constructed to assess knowledge of acupuncture. Online survey of people with a history of back pain. 202 participants completed the questionnaire. 66.8% of the sample was female and 33.2% male, with a mean age of 35 years (range 18-74 years). 87.6% had back pain in the past six months, 44.1% currently. 21.8% had previously received acupuncture, and 69.8% had previously read or heard information about acupuncture. On average participants answered 11.03 of 15 questions about acupuncture correctly (SD=2.64). Items relating to common concerns about acupuncture, acupuncture efficacy, and types of acupuncture were correctly answered by ≥80% of participants. Participants possessed less knowledge of accessibility, Government legislation, and methods of administration. The study identified key gaps in knowledge about acupuncture among patients. In particular, many participants were unaware that acupuncture is available from the UK National Health Service and that acupuncturists are not subject to statutory regulation in the UK. These knowledge gaps should be addressed in order to increase people's understanding of and access to acupuncture. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

Children's questions: a mechanism for cognitive development.

PubMed

Chouinard, Michael M

2007-01-01

Preschoolers' questions may play an important role in cognitive development. When children encounter a problem with their current knowledge state (a gap in their knowledge, some ambiguity they do not know how to resolve, some inconsistency they have detected), asking a question allows them to get targeted information exactly when they need it. This information is available to them when they are particularly receptive to it, and because it comes as the result of their own disequilibrium, it may have depth of processing benefits. In that questions allow children to get information they need to move their knowledge structures closer to adult-like states, the ability to ask questions to gather needed information constitutes an efficient mechanism for cognitive development (referred to in this paper as the Information Requesting Mechanism [IRM]; this term is used because it includes question-asking and other information recruiting behaviors such as gestures, expressions, and vocalizations). However, the role of children's questions in their cognitive development has been largely overlooked. If questions are a force in cognitive development, the following must be true: (1) children must actually ask questions that gather information; (2) children must receive informative answers to their questions if they are able to be of use to cognitive development; (3) children must be motivated to get the information they request, rather than asking questions for other purposes such as attention; (4) the questions children ask must be relevant and of potential use to their cognitive development; (5) we must see evidence that children's questions help them in some way-that is, that they can ask questions for a purpose, and use the information they receive purposefully to successfully achieve some change of knowledge state. This monograph reports data on these points. Study 1 analyzed questions taken from four children's transcripts in the CHILDES database (age 1;2-5;1). This methodology allowed detailed, veridical analysis of every question asked by the children during their recording sessions. Results indicate that children ask many information-seeking questions and get informative answers. When they do not get an informative response, they keep asking; attention is not enough. Results also indicate that the content of children's questions parallel their conceptual advances, and shift within an exchange and over the course of development to reflect the learning process. So, these data suggest that the components of the IRM are in place and are used by children from very early in development, and the information they seek changes with time. Study 2 asked whether preverbal children who are not yet asking linguistic questions can recruit information via gestures, expressions, and vocalizations, in addition to further investigating the linguistic questions of older children. This study analyzed questions from a cross-sectional diary study, kept by 68 parents of their children's questions (aged 1;0-5;0). Also, this methodology allowed for data collection over a large number of children, a large range of situational contexts, and allows for the collection of low frequency, high-salience events. Results from Study 2 suggest that all of the components of the IRM are in place, and extends these findings down to younger, preverbal children who recruit information using gesture and vocalizations. Study 3 investigated the questions asked in one specific domain, biological knowledge, and examined the impact that different stimulus types have on children's questions. This study gathered data from 112 parent/child dyads (children aged 2, 3, and 4 years) walking through one of three zoos (one with real animals, one with drawings of animals, and one with three-dimensional replicas of animals), looking at the animals together. Results from this study also suggest that all of the components of the IRM are in place from the earliest age, further supporting the findings from Studies 1 and 2. In addition, while children still ask many nonbiological questions about the animals ("what is its name?"), biological information ("how do babies grow their bees?") is requested with much greater frequency in this study, although this need not necessarily be the case. Further, the nature of these questions suggests they may support the building of conceptual structures within the domain of biological knowledge, at a time just before the age when children make important conceptual changes in this area. Further, the type of stimulus materials used has an impact on the questions children ask; children are less likely to ask deep conceptual questions when looking at drawings or replicas of objects than when looking at the real thing. Finally, Study 4 examines the causal relation between children's questions and change in knowledge state by investigating whether or not children can ask questions in order to gain information that allows them to solve a problem. Sixty-seven 4-year-olds were asked to figure out which of two items were hidden in a box. Half of the children were allowed to ask questions to help them figure this out. Despite many ways in which they could fail to use questions correctly, children who were allowed to ask questions were significantly more likely to identify the object hidden in the box, an overt indication of their change in knowledge state. Further, children relied on their existing conceptual information about the objects to help generate disambiguating questions; even though they had a faster "dumb" method of disambiguating the objects via nonconceptual perceptual information ("is it purple?"), they were just as likely to generate questions that tapped into nonvisible conceptual information ("does it purr?"). These results suggest that children are capable of using their existing knowledge structures to generate questions that change their knowledge state in a way that allows them to productively solve a problem; they further suggest that tapping into existing conceptual knowledge to help process a current situation, and use that knowledge to generate appropriate questions, is an integral part of question asking. Together, the results of these four studies support the existence of the IRM as a way for children to learn about the world. Children ask information-seeking questions that are related in topic and structure to their cognitive development. Parents give answers to these questions, but when they do not, the children persist in asking for the information, suggesting that the goal of this behavior is to recruit needed information. The content of these questions shifts within exchanges and over the course of development in ways that reflect concept building. Finally, children generate questions efficiently in order to gather needed information, and then are able to use this information productively; they tap into their existing conceptual knowledge in order to do this. Thus, the ability to ask questions is a powerful tool that allows children to gather information they need in order to learn about the world and solve problems in it. Implications of this model for cognitive development are discussed.

Investigating the potential influence of established multiple-choice test-taking cues on item response in a pharmacotherapy board certification examination preparatory manual: a pilot study.

PubMed

Gettig, Jacob P

2006-04-01

To determine the prevalence of established multiple-choice test-taking correct and incorrect answer cues in the American College of Clinical Pharmacy's Updates in Therapeutics: The Pharmacotherapy Preparatory Course, 2005 Edition, as an equal or lesser surrogate indication of the prevalence of such cues in the Pharmacotherapy board certification examination. All self-assessment and patient case question-and-answer sets were assessed individually to determine if they were subject to selected correct and incorrect answer cues commonly seen in multiple-choice question writing. If the question was considered evaluable, correct answer cues-longest answer, mid-range number, one of two similar choices, and one of two opposite choices-were tallied. In addition, incorrect answer cues- inclusionary language and grammatical mismatch-were also tallied. Each cue was counted if it did what was expected or did the opposite of what was expected. Multiple cues could be identified in each question. A total of 237 (47.7%) of 497 questions in the manual were deemed evaluable. A total of 325 correct answer cues and 35 incorrect answer cues were identified in the 237 evaluable questions. Most evaluable questions contained one to two correct and/or incorrect answer cue(s). Longest answer was the most frequently identified correct answer cue; however, it was the least likely to identify the correct answer. Inclusionary language was the most frequently identified incorrect answer cue. Incorrect answer cues were considerably more likely to identify incorrect answer choices than correct answer cues were able to identify correct answer choices. The use of established multiple-choice test-taking cues is unlikely to be of significant help when taking the Pharmacotherapy board certification examination, primarily because of the lack of questions subject to such cues and the inability of correct answer cues to accurately identify correct answers. Incorrect answer cues, especially the use of inclusionary language, almost always will accurately identify an incorrect answer choice. Assuming that questions in the preparatory course manual were equal or lesser surrogates of those in the board certification examination, it is unlikely that intuition alone can replace adequate preparation and studying as the sole determinant of examination success.

Sexual Health Knowledge in a Sample of Perinatally HIV-infected and Perinatally-exposed Uninfected Youth

PubMed Central

Gromadzka, Olga; Santamaria, E. Karina; Benavides, Jessica M.; Dolezal, Curtis; Elkington, Katherine S.; Leu, Cheng-Shiun; McKay, Mary; Abrams, Elaine J.; Wiznia, Andrew; Bamji, Mahrukh; Ann Mellins, Claude

2015-01-01

This study describes sexual health knowledge in perinatally HIV-infected (PHIV+) and perinatally-exposed uninfected (PHIV-) ethnic-minority youth, ages 9–16 years, residing in NYC (n=316). Data on youth sexual health knowledge (e.g., pregnancy, STDs, birth control) and caregiver-adolescent communication about sexual health were examined. Participants in both groups answered only 35% of the sexual health knowledge questions correctly (mean=6.6/19). Higher scores were found among youth who reported more communication about sex with caregivers (vs. those who did not report talking about sex with caregivers; 8.54 vs. 5.84, p<.001) and among PHIV+ youth who were aware of their status (vs. PHIV+ youth who were not; 7.27 vs. 4.70, p<.001). Age was positively correlated with sexual health knowledge (beta=.489, p<.001). Both PHIV+ and PHIV− youth had poor sexual health knowledge, suggesting a need for sexual health education for both groups. Data suggest that interventions focused on caregiver-child risk communication may be important for prevention. PMID:26855617

Singers' interest and knowledge levels of vocal function and dysfunction: survey findings.

PubMed

Braun-Janzen, Colleen; Zeine, Lina

2009-07-01

A questionnaire investigating the levels of interest in and knowledge of vocal function and dysfunction was completed by 129 singers. Those with professional singing experience indicated significantly greater interest and higher perceived knowledge levels than amateurs in areas of vocal anatomy and physiology, vocal hygiene, and functional vocal pathologies. Greater interest levels, but not higher perceived knowledge levels were reported by professional singers (PSs) in the area of the role of the speech-language pathologist (SLP) and the voice. Professionals answered significantly more knowledge-based questions correctly than amateurs in all areas except the role of the SLP and the voice. However, findings indicated wide variability in knowledge levels of both groups. Singing teachers (STs) within the group significantly outperformed the remainder of the group in areas of vocal anatomy and physiology, vocal hygiene, and functional vocal pathologies. Scores of the choir directors (CDs) within the group were not significantly superior to the remainder of the group except in the area of functional vocal pathologies. Implications for a preventative approach to vocal health are discussed.

A randomized trial of three videos that differ in the framing of information about mammography in women 40 to 49 years old.

PubMed

Lewis, Carmen L; Pignone, Michael P; Sheridan, Stacey L; Downs, Stephen M; Kinsinger, Linda S

2003-11-01

To assess the effect of providing structured information about the benefits and harms of mammography in differing frames on women's perceptions of screening. Randomized control trial. General internal medicine academic practice. One hundred seventy-nine women aged 35 through 49. Women received 1 of 3 5-minute videos about the benefits and harms of screening mammography in women aged 40 to 49. These videos differed only in the way the probabilities of potential outcomes were framed (positive, neutral, or negative). We measured the change in accurate responses to questions about potential benefits and harms of mammography, and the change in the proportion of participants who perceived that the benefits of mammography were more important than the harms. Before seeing the videos, women's knowledge about the benefits and harms of mammography was inaccurate (82% responded incorrectly to all 3 knowledge questions). After seeing the videos, the proportion that answered correctly increased by 52%, 43%, and 30% for the 3 knowledge questions, respectively, but there were no differences between video frames. At baseline, most women thought the benefits of mammography outweighed the harms (79% positive frame, 80% neutral frame, and 85% negative frame). After the videos, these proportions were similar among the 3 groups (84%, 81%, 83%, P =.93). Women improved the accuracy of their responses to questions about the benefits and harms of mammography after seeing the videos, but this change was not affected by the framing of information. Women strongly perceived that the benefits of mammography outweighed the harms, and providing accurate information had no effect on these perceptions, regardless of how it was framed.

Educational Value of a Medical Student-Led Head and Neck Cancer Screening Event.

PubMed

Freiser, Monika E; Desai, Dipan D; Azcarate, Patrick M; Szczupak, Mikhaylo; Cohen, Erin R; Raffa, Francesca N; George, Joshua S; Lo, Kaming; Nayak, Chetan S; Weed, Donald T; Sargi, Zoukaa B

2016-04-01

To evaluate improvement of medical student knowledge of head and neck cancer (HNC) through participation in HNC screening fairs run by medical students. Prospective cohort study of surveys assessing medical students' knowledge of HNC before and after volunteering at screening fairs. Four screening fairs held at the University of Miami Miller School of Medicine during Oral, Head and Neck Cancer Awareness Week. Medical student screening fair volunteers. Four HNC screening fairs were organized by medical student volunteers. All students completed a preevent survey assessing baseline knowledge and participated in an otolaryngologist-led training session about HNC and the screening examination. During the screening events, students educated guests about HNC and performed physician-guided history and physical examinations. Finally, students completed identical surveys 1 week and 3 months after the event. Thirty-four (n = 34) students completed the preevent surveys. At baseline, 59%, 44%, and 24% named tobacco, alcohol, and human papilloma virus as risk factors, compared with 84%, 81%, and 69% on 3 month follow-up, respectively. Out of 6 analyzed questions, the median total number of correctly answered questions improved from 2 on pretest to 5 at 3 months (P < .0001). Volunteer participation in a HNC screening program improves medical students' knowledge of HNC risk factors and symptoms. This innovative approach to students' education via participation and organization of screening events is a useful method of improving their HNC knowledge. © American Academy of Otolaryngology—Head and Neck Surgery Foundation 2016.

Evaluation of knowledge and attitude of school teachers about emergency management of traumatic dental injury.

PubMed

Singh, Mala; Ingle, Navin Anand; Kaur, Navpreet; Yadav, Pramod

2015-01-01

Traumatic dental injuries (TDIs) are widespread in the population and are a serious dental public health problem among children. Dental trauma may cause both functional and esthetic problems, with possible impacts on the patient's quality of life. To investigate teacher's knowledge and attitudes of Mathura city about emergency management of TDIs in children. A total of 352 teachers from total 23 schools of Mathura city were included in the study. Data were collected through a survey, which included a self-administered questionnaire. The questionnaire consisted of three major parts containing multiple-choice questions. Among the teachers 51.1% were males and 48.9% were females. Majority of the respondents, that is, 33.5% were between 31 and 40 years of age. Most respondents (34%) had more than 10 years of teaching experience. Majority of the teachers (39.2%) had educational qualification other than B.Ed. and M.Ed. degrees. Physical education teachers comprised the largest group of school teachers. Regarding knowledge and attitude, the teachers with 10-20 years of teaching experience, physical education teachers, and the teachers other than B.Ed. and M.Ed. qualifications had given more correct answers to the questions when compared with other groups. For the teachers having a low level of knowledge, there is a need for greater awareness to improve teachers' knowledge and attitudes related to the emergency management of TDIs in children by organizing educative and motivational programs.

Evaluation of knowledge and attitude of school teachers about emergency management of traumatic dental injury

PubMed Central

Singh, Mala; Ingle, Navin Anand; Kaur, Navpreet; Yadav, Pramod

2015-01-01

Introduction: Traumatic dental injuries (TDIs) are widespread in the population and are a serious dental public health problem among children. Dental trauma may cause both functional and esthetic problems, with possible impacts on the patient's quality of life. Aim: To investigate teacher's knowledge and attitudes of Mathura city about emergency management of TDIs in children. Materials and Methods: A total of 352 teachers from total 23 schools of Mathura city were included in the study. Data were collected through a survey, which included a self-administered questionnaire. The questionnaire consisted of three major parts containing multiple-choice questions. Results: Among the teachers 51.1% were males and 48.9% were females. Majority of the respondents, that is, 33.5% were between 31 and 40 years of age. Most respondents (34%) had more than 10 years of teaching experience. Majority of the teachers (39.2%) had educational qualification other than B.Ed. and M.Ed. degrees. Physical education teachers comprised the largest group of school teachers. Regarding knowledge and attitude, the teachers with 10–20 years of teaching experience, physical education teachers, and the teachers other than B.Ed. and M.Ed. qualifications had given more correct answers to the questions when compared with other groups. Conclusion: For the teachers having a low level of knowledge, there is a need for greater awareness to improve teachers’ knowledge and attitudes related to the emergency management of TDIs in children by organizing educative and motivational programs. PMID:25992335

Impact of a health promotion magazine on employee's health-knowledge.

PubMed

Woolner, Catherine; Donoghue, A Michael

2010-03-01

Health promotion initiatives are an important element of occupational medicine practice but evaluating success is complex. The publishers of a quarterly health promotion magazine asked an aluminium smelting company if it would consider providing the magazine to its employees. To evaluate the possible benefits to employees of receiving a health promotion magazine. Three issues were distributed by post over a 9 month period to employees at an aluminium smelter. Pre- and post-distribution questionnaires were mailed to employees and their partners, asking questions about health knowledge and behaviour. Statistical analysis was undertaken using chi-square and Fisher's exact test. Overall 243 of 640 employees (38%) responded to the initial questionnaire and 129 (20%) to the final questionnaire. Pre-existing knowledge about preventive health issues was high; 61-100% of employees selected the correct answer to questions about diet, smoking and exercise. Following distribution of the magazines, there was an increase in employees' knowledge of sugars in 'fat-free' foods (P < 0.05), the benefits of fish oil (P < 0.01) and in how often health was considered when buying food (P < 0.05), as well as an increase in partners' knowledge of dietary fats (P < 0.001). Overall 84% of employees and 87% of their partners who returned the final questionnaire and indicated they had read the magazine showed enthusiasm for continued delivery. The results suggest that the pilot intervention was beneficial; however, the findings must be interpreted with caution given the modest response rates.

Development and validity of a questionnaire to test the knowledge of primary care personnel regarding nutrition in obese adolescents.

PubMed

de Pinho, Lucinéia; Moura, Paulo Henrique Tolentino; Silveira, Marise Fagundes; de Botelho, Ana Cristina Carvalho; Caldeira, Antônio Prates

2013-07-18

In light of its epidemic proportions in developed and developing countries, obesity is considered a serious public health issue. In order to increase knowledge concerning the ability of health care professionals in caring for obese adolescents and adopt more efficient preventive and control measures, a questionnaire was developed and validated to assess non-dietitian health professionals regarding their Knowledge of Nutrition in Obese Adolescents (KNOA). The development and evaluation of a questionnaire to assess the knowledge of primary care practitioners with respect to nutrition in obese adolescents was carried out in five phases, as follows: 1) definition of study dimensions 2) development of 42 questions and preliminary evaluation of the questionnaire by a panel of experts; 3) characterization and selection of primary care practitioners (35 dietitians and 265 non-dietitians) and measurement of questionnaire criteria by contrasting the responses of dietitians and non-dietitians; 4) reliability assessment by question exclusion based on item difficulty (too easy and too difficult for non-dietitian practitioners), item discrimination, internal consistency and reproducibility index determination; and 5) scoring the completed questionnaires. Dietitians obtained higher scores than non-dietitians (Mann-Whitney U test, P < 0.05), confirming the validity of the questionnaire criteria. Items were discriminated by correlating the score for each item with the total score, using a minimum of 0.2 as a correlation coefficient cutoff value. Item difficulty was controlled by excluding questions answered correctly by more than 90% of the non-dietitian subjects (too easy) or by less than 10% of them (too difficult). The final questionnaire contained 26 of the original 42 questions, increasing Cronbach's α value from 0.788 to 0.807. Test-retest agreement between respondents was classified as good to very good (Kappa test, >0.60). The KNOA questionnaire developed for primary care practitioners is a valid, consistent and suitable instrument that can be applied over time, making it a promising tool for developing and guiding public health policies.

Awareness of biomedical waste management among health care personnel in jaipur, India.

PubMed

Sharma, Alok; Sharma, Varsha; Sharma, Swati; Singh, Prabhat

2013-03-01

The study aimed to determine the following among the workforce of the Jaipur Dental College, India: their awareness regarding biomedical (BM) waste management policy and practices, their attitude towards biomedical waste management, and their awareness regarding needle-stick injury and its prevalence among different categories of health care providers. A cross-sectional study was conducted using a questionnaire with closed-ended questions. It was distributed to 144 dentists, nurses, laboratory technicians and Class IV employees (cleaners and maintenance personnel) at Jaipur Dental College. The questionnaire was used to assess their knowledge of biomedical medical waste disposal. The resulting answers were graded and the percentage of correct and incorrect answers for each question from all the participants was obtained. Of the 144 questionnaires, 140 were returned and the answers graded. The results showed that there was a poor level of knowledge and awareness of biomedical waste generation hazards, legislation and management among health care personnel. It was surprising that 36% of the nurses had an extremely poor knowledge of biomedical waste generation and legislation and just 15% of the Class IV employees had an excellent awareness of biomedical waste management practice. It can be concluded from the present study that there are poor levels of knowledge and awareness about BM waste generation hazards, legislation and management among health care personnel in Jaipur Dental College. Regular monitoring and training are required at all levels.

Assessing the quality of pharmacist answers to telephone drug information questions.

PubMed

Woodward, C T; Stevenson, J G; Poremba, A

1990-04-01

A quality assurance (QA) program is described in which frontline pharmacists were asked test drug information questions via anonymous telephone calls. The program was instituted at a university hospital that began providing decentralized pharmaceutical services in 1985. Questions were developed on the basis of a pilot study conducted to determine the types and complexity of drug information questions received by frontline pharmacists at the hospital. Data on departmental clinical productivity were used to determine the number of questions that would be posed during each shift in the various service areas. The questions were posed during a 10-day period; the pharmacists were aware of the program, but the callers did not identify their affiliation with it. In response to 105 questions asked, 86 were judged to have been answered correctly, 13 answers were deemed incomplete, and 6 were judged incorrect. Pharmacists were more likely to respond incorrectly to complex questions and questions posed during the night shift. As a result of the audit, staff members with advanced clinical knowledge were asked to help less experienced pharmacists, the position of assistant director for drug information and staff development was created, and educational programs were instituted. The QA audit has been repeated twice. Posing test drug information questions via anonymous telephone calls is effective in assessing the quality of drug information provided by pharmacists in patient-care areas.

Evaluation of a standardized all-terrain vehicle safety education intervention for youth in rural Central Illinois.

PubMed

Novak, Joshua A; Hafner, John W; Aldag, Jean C; Getz, Marjorie A

2013-01-01

Although research investigating all-terrain vehicle (ATV) riders and ATV injury patterns has led to support for legislative and educational efforts to decrease injuries in users younger than 16 years, there is little published data regarding the utility of ATV safety education programs. This study investigates the effectiveness of a standardized adolescent ATV safety program in changing the safety knowledge and safe ATV riding practices reported by rural Central Illinois youths. A convenience sample of 260 rural Central Illinois middle and high school students received an ATV safety presentation with both didactic and interactive features during the 2009-2010 school year. Preintervention and postintervention surveys were distributed and collected by teachers. Survey questions consisted of multiple-choice questions pertaining to demographics, ATV safety knowledge, and ATV riding practices. More than 200 surveys were collected prior to the intervention and 165 surveys were collected 12 to 24 weeks after the intervention. Percentages are reported, with differences in nominal variables tested by χ(2) test and interval variables by t test. Following the intervention, there was a significant increase in the correct response rate for ATV safety knowledge questions (45.2% vs 56.2%, P < .001). For adolescents who reported riding ATVs, both safety gear use (11.8% to 21.2%, P = .05) and helmet use (25.4% to 29.0%, P = .56) increased; changes were not significant. Adolescent ATV riders reporting 2 or more accidents showed a slight nonsignificant decrease (25.2% vs 23.4%, P = .77) between the time of the pretest and posttest. This safety program was effective at increasing ATV safety knowledge but demonstrates limited effect on safe riding practices.

How much do residential aged care staff members know about the nutritional needs of residents?

PubMed

Beattie, Elizabeth; O'Reilly, Maria; Strange, Elise; Franklin, Sara; Isenring, Elisabeth

2014-03-01

Undernutrition, weight loss and dehydration are major clinical issues for people with dementia in residential care, with excessive weight loss contributing to increased risk of frailty, immobility, illness and premature morbidity. This paper discusses a nutritional knowledge and attitudes survey conducted as part of a larger project focused on improving nutritional intake of people with dementia within a residential care facility in Brisbane, Australia. The specific aims of the survey were to identify (i) knowledge of the nutritional needs of aged care facility residents; (ii) mealtime practices; and (iii) attitudes towards mealtime practices and organisation. A survey based on those used in other healthcare settings was completed by 76 staff members. The survey included questions about nutritional knowledge, opinions of the food service, frequency of feeding assistance provided and feeding assessment practices. Nutritional knowledge scores ranged from 1 to 9 of a possible 10, with a mean score of 4.67. While 76% of respondents correctly identified risk factors associated with malnutrition in nursing home residents, only 38% of participants correctly identified the need for increased protein and energy in residents with pressure ulcers, and just 15% exhibited correct knowledge of fluid requirements. Further, while nutritional assessment was considered an important part of practice by 83% of respondents, just 53% indicated that they actually carried out such assessments. Identified barriers to promoting optimal nutrition included insufficient time to observe residents (56%); being unaware of residents' feeding issues (46%); poor knowledge of nutritional assessments (44%); and unappetising appearance of food served (57%). An important step towards improving health and quality of life for residents of aged care facilities would be to enhance staff nutritional awareness and assessment skills. This should be carried out through increased attention to both preservice curricula and on-the-job training. The residential facility staff surveyed demonstrated low levels of nutrition knowledge, which reflects findings from the international literature. This has implications for the provision of responsive care to residents of these facilities and should be explored further. © 2013 Blackwell Publishing Ltd.

Comparing the use of an online expert health network against common information sources to answer health questions.

PubMed

Rhebergen, Martijn D F; Lenderink, Annet F; van Dijk, Frank J H; Hulshof, Carel T J

2012-02-02

Many workers have questions about occupational safety and health (OSH). It is unknown whether workers are able to find correct, evidence-based answers to OSH questions when they use common information sources, such as websites, or whether they would benefit from using an easily accessible, free-of-charge online network of OSH experts providing advice. To assess the rate of correct, evidence-based answers to OSH questions in a group of workers who used an online network of OSH experts (intervention group) compared with a group of workers who used common information sources (control group). In a quasi-experimental study, workers in the intervention and control groups were randomly offered 2 questions from a pool of 16 standardized OSH questions. Both questions were sent by mail to all participants, who had 3 weeks to answer them. The intervention group was instructed to use only the online network ArboAntwoord, a network of about 80 OSH experts, to solve the questions. The control group was instructed that they could use all information sources available to them. To assess answer correctness as the main study outcome, 16 standardized correct model answers were constructed with the help of reviewers who performed literature searches. Subsequently, the answers provided by all participants in the intervention (n = 94 answers) and control groups (n = 124 answers) were blinded and compared with the correct model answers on the degree of correctness. Of the 94 answers given by participants in the intervention group, 58 were correct (62%), compared with 24 of the 124 answers (19%) in the control group, who mainly used informational websites found via Google. The difference between the 2 groups was significant (rate difference = 43%, 95% confidence interval [CI] 30%-54%). Additional analysis showed that the rate of correct main conclusions of the answers was 85 of 94 answers (90%) in the intervention group and 75 of 124 answers (61%) in the control group (rate difference = 29%, 95% CI 19%-40%). Remarkably, we could not identify differences between workers who provided correct answers and workers who did not on how they experienced the credibility, completeness, and applicability of the information found (P > .05). Workers are often unable to find correct answers to OSH questions when using common information sources, generally informational websites. Because workers frequently misjudge the quality of the information they find, other strategies are required to assist workers in finding correct answers. Expert advice provided through an online expert network can be effective for this purpose. As many people experience difficulties in finding correct answers to their health questions, expert networks may be an attractive new source of information for health fields in general.

Comparing the Use of an Online Expert Health Network against Common Information Sources to Answer Health Questions

PubMed Central

Lenderink, Annet F; van Dijk, Frank JH; Hulshof, Carel TJ

2012-01-01

Background Many workers have questions about occupational safety and health (OSH). It is unknown whether workers are able to find correct, evidence-based answers to OSH questions when they use common information sources, such as websites, or whether they would benefit from using an easily accessible, free-of-charge online network of OSH experts providing advice. Objective To assess the rate of correct, evidence-based answers to OSH questions in a group of workers who used an online network of OSH experts (intervention group) compared with a group of workers who used common information sources (control group). Methods In a quasi-experimental study, workers in the intervention and control groups were randomly offered 2 questions from a pool of 16 standardized OSH questions. Both questions were sent by mail to all participants, who had 3 weeks to answer them. The intervention group was instructed to use only the online network ArboAntwoord, a network of about 80 OSH experts, to solve the questions. The control group was instructed that they could use all information sources available to them. To assess answer correctness as the main study outcome, 16 standardized correct model answers were constructed with the help of reviewers who performed literature searches. Subsequently, the answers provided by all participants in the intervention (n = 94 answers) and control groups (n = 124 answers) were blinded and compared with the correct model answers on the degree of correctness. Results Of the 94 answers given by participants in the intervention group, 58 were correct (62%), compared with 24 of the 124 answers (19%) in the control group, who mainly used informational websites found via Google. The difference between the 2 groups was significant (rate difference = 43%, 95% confidence interval [CI] 30%–54%). Additional analysis showed that the rate of correct main conclusions of the answers was 85 of 94 answers (90%) in the intervention group and 75 of 124 answers (61%) in the control group (rate difference = 29%, 95% CI 19%–40%). Remarkably, we could not identify differences between workers who provided correct answers and workers who did not on how they experienced the credibility, completeness, and applicability of the information found (P > .05). Conclusions Workers are often unable to find correct answers to OSH questions when using common information sources, generally informational websites. Because workers frequently misjudge the quality of the information they find, other strategies are required to assist workers in finding correct answers. Expert advice provided through an online expert network can be effective for this purpose. As many people experience difficulties in finding correct answers to their health questions, expert networks may be an attractive new source of information for health fields in general. PMID:22356848

Should I or shouldn't I: decision making, knowledge and behavioral effects of quadrivalent HPV vaccination in men who have sex with men.

PubMed

Thomas, Emily A; Goldstone, Stephen E

2011-01-10

Prior to FDA licensure in men, a surgical practice (SG) offered the quadrivalent HPV vaccine (qHPV) off-label to men who have sex with men (MSM). We administered a written or telephone survey to MSM to elicit drivers and barriers to vaccination, sexual behavior changes post-vaccination, and knowledge. 191 subjects enrolled: 68 refused qHPV, 71 received qHPV <1 year ago, and 52 received qHPV >1 year ago. History of HPV infection (86%, n=164) and level of HPV and qHPV knowledge were high, with a mean of 10.8 of 13 knowledge questions correct. Ninety-seven percent of participants understood that qHPV does not cure present infection or disease. MSM refused qHPV for reasons including cost and not FDA approved; prevention of future HPV infection was the paramount driver for immunization. Vaccination did not affect sexual behavior. Copyright © 2010 Elsevier Ltd. All rights reserved.

Habits of Internet users and usefulness of websites in Spanish for health education.

PubMed

Mira, J J; Llinás, G; Pérez-Jover, V

2008-01-01

To analyse whether websites in Spanish are an adequate medium to be self-informed considering the surfing styles of Internet users. In a real context 225 subjects searched for information on the Net to answer a series of questions on two diseases and one therapeutic technique. Also, they informed their habits when using Internet. Slightly more than the half of the questions were correctly answered. To find information, they visited more than 70 different pages in all cases. A major number of websites visited was not related with a better knowledge of treatment or illness (p>0.05). When health professionals recommend a website to a patient (web prescription) they must consider both, the quality of the information, and the style for surfing on the Net.

Knowledge of Toxoplasmosis among Doctors and Nurses Who Provide Prenatal Care in an Endemic Region

PubMed Central

da Silva, Laura Berriel; de Oliveira, Raquel de Vasconcelos Carvalhaes; da Silva, Marizete Pereira; Bueno, Wendy Fernandes; Amendoeira, Maria Regina Reis; Neves, Elizabeth de Souza

2011-01-01

Congenital toxoplasmosis is a potentially severe infection and its prevention is most often based on serological screening in pregnant women. Many cases could be prevented by simple precautions during pregnancy. Aiming to assess the knowledge about toxoplasmosis among professionals working in antenatal care in a high prevalent region, a questionnaire was administered to 118 obstetric nurses and physicians attending at primary care units and hospitals. The questionnaire was self-completed and included questions on diagnosis, clinical issues, and prevention. Only 44% of total answers were corrected. Lower scores were observed among those with over 10 years of graduation, working in primary care units, and nurses. Errors were mainly observed in questions of prevention and diagnosis. As congenital toxoplasmosis is a mother-to-child (MTC) transmitted disease, early diagnosis and treatment can prevent serious and irreversible fetal damage. Thus, doctors and nurses who provide prenatal care must be appropriately trained on prophylactic, diagnostic, and clinical aspects of toxoplasmosis. The authors suggest that measures should be taken for continuing education regarding toxoplasmosis in pregnancy. PMID:21747644

Building capacity in laboratory medicine in Africa by increasing physician involvement: a laboratory medicine course for clinicians.

PubMed

Guarner, Jeannette; Amukele, Timothy; Mehari, Meheretu; Gemechu, Tufa; Woldeamanuel, Yimtubezinash; Winkler, Anne M; Asrat, Daniel; Wilson, Michael L; del Rio, Carlos

2015-03-01

To describe a 4-day laboratory medicine course for clinicians given at Addis Ababa University, Ethiopia, designed to improve the use of laboratory-based diagnoses. Each day was dedicated to one of the following topics: hematology, blood bank/transfusion medicine and coagulation, chemistry, and microbiology. The course included lectures, case-based learning, laboratory tours, and interactive computer case-based homework. The same 12-question knowledge quiz was given before and after the course. Twenty-eight participants took the quiz before and 21 after completing the course. The average score was 5.28 (range, 2-10) for the initial quiz and 8.09 (range, 4-11) for the second quiz (P = .0001). Two of 12 and 8 of 12 questions were answered correctly by more than 60% of trainees on the initial and second quiz, respectively. Knowledge and awareness of the role of the laboratory increased after participation in the course. Understanding of laboratory medicine principles by clinicians will likely improve use of laboratory services and build capacity in Africa. Copyright© by the American Society for Clinical Pathology.

Ontological analysis of SNOMED CT.

PubMed

Héja, Gergely; Surján, György; Varga, Péter

2008-10-27

SNOMED CT is the most comprehensive medical terminology. However, its use for intelligent services based on formal reasoning is questionable. The analysis of the structure of SNOMED CT is based on the formal top-level ontology DOLCE. The analysis revealed several ontological and knowledge-engineering errors, the most important are errors in the hierarchy (mostly from an ontological point of view, but also regarding medical aspects) and the mixing of subsumption relations with other types (mostly 'part of'). The found errors impede formal reasoning. The paper presents a possible way to correct these problems.

Sex Differences in High School Athletes' Knowledge of Sport-Related Concussion Symptoms and Reporting Behaviors.

PubMed

Wallace, Jessica; Covassin, Tracey; Beidler, Erica

2017-07-01

  Recent researchers have reported that athletes' knowledge of sport-related concussion (SRC) has increased but that athletes still lack knowledge of all the signs and symptoms of SRC. Understanding the signs and symptoms of SRC and the dangers of playing while symptomatic are critical to reporting behaviors in high school athletes.   To examine sex differences in knowledge of SRC symptoms and reasons for not reporting a suspected SRC to an authoritative figure in high school athletes.   Cross-sectional study.   Survey.   A total of 288 athletes across 7 sports (198 males [68.8%] and 90 females [31.2%]).   A validated knowledge-of-SRC survey consisted of demographic questions, a list of 21 signs and symptoms of SRC, and reasons why athletes would not report their SRC. The independent variable was sex. Athlete knowledge of SRC symptoms was assessed by having participants identify the signs and symptoms of SRC from a list of 21 symptoms. Knowledge scores were calculated by summing the number of correct answers; scores ranged from 0 to 21, with a score closer to 21 representing greater knowledge. Reporting-behavior questions asked athletes to choose reasons why they decided not to report any possible SRC signs and symptoms to an authoritative figure.   A sex difference in total SRC symptom knowledge was found (F 286 = 4.97, P = .03, d = 0.26). Female high school athletes had more total SRC symptom knowledge (mean ± standard deviation = 15.06 ± 2.63; 95% confidence interval = 14.54, 15.57) than males (14.36 ± 2.76; 95% confidence interval = 13.97, 14.74). Chi-square tests identified significant relationships between sex and 8 different reasons for not reporting an SRC.   High school males and females had similar SRC symptom knowledge; however, female athletes were more likely to report their concussive symptoms to an authoritative figure.

Knowledge and attitudes of doctor of pharmacy students regarding the appropriate use of antimicrobials.

PubMed

Justo, Julie Ann; Gauthier, Timothy P; Scheetz, Marc H; Chahine, Elias B; Bookstaver, P Brandon; Gallagher, Jason C; Hermsen, Elizabeth D; DePestel, Daryl D; Ernst, Erika J; Jacobs, David M; Esterly, John S; Suda, Katie J; Olsen, Keith M; Abbo, Lilian M; MacDougall, Conan

2014-10-15

Pharmacists are key partners in antimicrobial stewardship efforts, yet their degree of education on and attitudes toward this topic during training are not well documented. An electronic survey measuring knowledge and attitudes regarding antimicrobial use and resistance was administered to graduating pharmacy students at 12 US schools of pharmacy. Of 1445 pharmacy students, 579 (40%) completed the survey. The vast majority (94%) believed that strong knowledge of antimicrobials was important for their pharmacy careers, and 89% desired more education on appropriate antimicrobial use. Most students (84%) considered their pharmacy education regarding antimicrobials useful or very useful, but there was significant variability on perceptions of preparation for most antimicrobial stewardship activities according to the students' school. The mean number of correct answers on a section of 11 knowledge questions was 5.8 (standard deviation 2.0; P value for score between schools <.001). On multivariable linear regression analysis, significant predictors of a higher knowledge score were pharmacy school attended, planned postgraduate training, completion of a clinical rotation in infectious diseases, perception of pharmacy school education as useful, use of resources to answer the knowledge questions, and use of Infectious Diseases Society of America guidelines and smartphone applications as frequent resources for learning about antimicrobials. Pharmacy students perceive antimicrobial stewardship to be an important healthcare issue and desire more education on the subject. Student perceptions of antimicrobial coursework and actual antimicrobial knowledge scores significantly varied by the school of pharmacy attended. Sharing of best practices among institutions may enhance the preparation of future pharmacists to contribute to effective antimicrobial stewardship. © The Author 2014. Published by Oxford University Press on behalf of the Infectious Diseases Society of America. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

Awareness of radiation protection and dose levels of imaging procedures among medical students, radiography students, and radiology residents at an academic hospital: Results of a comprehensive survey.

PubMed

Faggioni, Lorenzo; Paolicchi, Fabio; Bastiani, Luca; Guido, Davide; Caramella, Davide

2017-01-01

To evaluate the awareness of radiation protection issues and the knowledge of dose levels of imaging procedures among medical students, radiology residents, and radiography students at an academic hospital. A total of 159 young doctors and students (including 60 radiology residents, 56 medical students, and 43 radiography students) were issued a questionnaire consisting of 16 multiple choice questions divided into three separated sections (i.e., demographic data, awareness about radiation protection issues, and knowledge about radiation dose levels of common radiological examinations). Medical students claimed to have at least a good knowledge of radiation protection issues more frequently than radiology residents and radiography students (94.4% vs 55% and 35.7%, respectively; P<0.05), with no cases of perceived excellent knowledge among radiography students. However, the actual knowledge of essential radiation protection topics such as regulations, patient and tissue susceptibility to radiation damage, professional radiation risk and dose optimisation, as well as of radiation doses delivered by common radiological procedures was significantly worse among medical students than radiology residents and radiography students (P<0.05). Those latter significantly outperformed radiology residents as to knowledge of radiation protection issues (P<0.01). Overall, less than 50% of survey respondents correctly answered all questions of the survey. Radiology residents, radiography students and medical students have a limited awareness about radiation protection, with a specific gap of knowledge concerning real radiation doses of daily radiological examinations. Both undergraduate and postgraduate teaching needs to be effectively implemented with radiation safety courses. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Correlates of HPV knowledge among low-income minority mothers with a child 9-17 years of age.

PubMed

Davlin, S L; Berenson, A B; Rahman, M

2015-02-01

To assess the level of HPV knowledge among low income, minority mothers with a child between the ages of 9-17 y. Women who sought care at a university-based clinic and had at least 1 child aged 9 to 17 years were approached. A total of 638 mothers were recruited. Only those who had heard of HPV were included in the correlation analyses (n = 468). HPV knowledge was assessed utilizing a self-administered questionnaire consisting of 20 questions. There were differences between those who had heard of HPV and those who had not. More of those who had not heard of HPV were Hispanic (63%), low-income (89%), and did not graduate high school (59%). Of those who had heard of HPV, the majority did not answer 50% of questions correctly. Few knew the vaccine could prevent genital warts (19.7%). Factors independently associated with HPV knowledge included age, personal history of HPV, cervical dysplasia or cervical cancer, acquiring knowledge from ≥ 2 sources, having known someone with HPV or cervical cancer, having seen a brochure on the vaccine, and having seen an advertisement for the vaccine. Knowledge regarding HPV is low among low-income women with children in the target age range for HPV vaccination. Increased awareness should focus on genital warts and other cancers, since this population has virtually no knowledge of other health outcomes related to HPV infection. Educational programs tailored to this population need to be developed to increase vaccination. Copyright © 2015 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

Final Year Nursing Students in Nigeria; How Knowledgeable and Prepared are They to Offer Medical Care to Patients with Chronic Kidney Disease?

PubMed Central

Okwuonu, Chimezie Godswill; Kanu, Hannah Sylvanus; Odigie, Ojeh-Oziegbe

2017-01-01

Background: Nurses play an important role in the management of chronic kidney disease (CKD) patients at primary, secondary, and tertiary levels of care. In other to perform their functions, it is pertinent that they have a good understanding of kidney functions and CKD. We do not know if the current educational curriculum prepares them adequately for this role. Aim: To assess the knowledge level of kidney functions and diseases among final year nursing students in Abia State Nigeria. Materials and Methods: This was a cross sectional study involving final year diploma and Bachelor of nursing (B. Nursing) students who were randomly chosen. Structured, self-administered questionnaire containing 18 items was the tool for data collection. A score of one was given for each correctly answered question on functions of the kidney, symptoms, signs, causes, and complications of CKD. A score of 50% and above was regarded as good knowledge. Results: Two hundred questionnaires were distributed, but 186 were returned (response rate of 93%). Male:female ratio was 1:14.5. One hundred and seventeen (62.9%) knew the correct definition of CKD, but only 69 (37.1%) knew the normal range of glomerular filtration rate. Eighty-one percent had good knowledge of kidney functions while 39 (21%) had good knowledge of CKD. Overall, 42 (22.6%) had good knowledge of kidney functions and CKD. Students who rotated through the dialysis unit during their clinical posting had higher mean knowledge score than others (P = 0.03). There was no significant difference in the mean knowledge scores of the diploma and B. Nursing students (P = 0.76). Conclusion: The majority of the final year students had poor knowledge of CKD. There is need to expand the current teaching curriculum so as to increase the knowledge of these future nurses on the basic concepts of CKD to improve outcomes of patient management. PMID:28300046

Gaming used as an informal instructional technique: effects on learner knowledge and satisfaction.

PubMed

Webb, Travis P; Simpson, Deborah; Denson, Steven; Duthie, Edmund

2012-01-01

Jeopardy!, Concentration, quiz bowls, and other gaming formats have been incorporated into health sciences classroom and online education. However, there is limited information about the impact of these strategies on learner engagement and outcomes. To address this gap, we hypothesized that gaming would lead to a significant increase in retained short- and long-term medical knowledge with high learner session satisfaction. Using the Jeopardy! game show model as a primary instructional technique to teach geriatrics, 8 PGY2 General Surgery residents were divided into 2 teams and competed to provide the "question" to each stated "answer" during 5 protected block curriculum units (1-h/U). A surgical faculty facilitator acted as the game host and provided feedback and brief elaboration of quiz answers/questions as necessary. Each quiz session contained two 25-question rounds. Paper-based pretests and posttests contained questions related to all core curriculum unit topics with 5 geriatric gaming questions per test. Residents completed the pretests 3 days before the session and a delayed posttest of geriatric topics on average 9.2 weeks (range, 5-12 weeks) after the instructional session. The cumulative average percent correct was compared between pretests and posttests using the Student t test. The residents completed session evaluation forms using Likert scale ratings after each gaming session and each protected curriculum block to assess educational value. A total of 25 identical geriatric preunit and delayed postunit questions were administered across the instructional sessions. The combined pretest average score across all 8 residents was 51.5% for geriatric topics compared with 59.5% (p = 0.12) for all other unit topics. Delayed posttest geriatric scores demonstrated a statistically significant increase in retained medical knowledge with an average of 82.6% (p = 0.02). The difference between delayed posttest geriatric scores and posttest scores of all other unit topics was not significant. Residents reported a high level of satisfaction with the gaming sessions: The average session content rating was 4.9 compared with the overall block content rating of 4.6 (scale, 1-5, 5 = Outstanding). The quiz type and competitive gaming sessions can be used as a primary instructional technique leading to significant improvements in delayed posttests of medical knowledge and high resident satisfaction of educational value. Knowledge gains seem to be sustained based on the intervals between the interventions and recorded gains. Copyright © 2012 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

INR goal attainment and oral anticoagulation knowledge of patients enrolled in an anticoagulation clinic in a Veterans Affairs medical center.

PubMed

Baker, Jennifer W; Pierce, Kristi L; Ryals, Casey A

2011-03-01

In January 2009, the Joint Commission implemented a National Patient Safety Goal (NPSG) for ambulatory care, NPSG 3E, intended to reduce harm associated with the use of anticoagulation therapy. The 2011 NPSG 3E encompasses 8 elements of performance, including requirements that each organization (a) provide education regarding anticoagulation therapy to staff, patients, and families and (b) evaluate its safety practices and take appropriate action to improve its practices. The Alvin C. York (ACY) outpatient anticoagulation clinic provides education to new patients and their families at the initial clinic visit, with follow-up reinforcement of education as needed throughout their care. To (a) assess the knowledge level of patients receiving warfarin therapy in an anticoagulation clinic using the validated Anticoagulation Knowledge Assessment (AKA) questionnaire and (b) examine the relationship between patient anticoagulation knowledge and anticoagulation control as measured by the international normalized ratio (INR). All ACY Veterans Affairs (VA) anticoagulation clinic patients seen during their routine visit within an 8-week recruitment period from February 2010 to April 2010 were asked to complete the AKA questionnaire. Upon voluntary consent, the questionnaire was completed by the patient either during the clinic visit or returned later by mail. Demographic and clinical data were manually extracted from the computerized patient record system and included age, gender, indication for and duration of anticoagulation therapy, goal INR range, and the 10 INR values preceding the date of consent. A passing score was defined as at least 21 correct responses on the 29-item AKA questionnaire (72.4% correct). Statistical analyses included comparisons of demographic and clinical characteristics for patients with passing versus failing scores, assessed with Pearson chi-square and Fisher's exact test, and bivariate analyses of INR control with anticoagulation knowledge, assessed with Spearman's rho correlation. INR control was defined by 3 outcome measures: number of INRs within therapeutic range, time in therapeutic range (TTR) calculated using the Rosendaal method, and standard deviation (SD) of INR values. Anticoagulation knowledge was assessed with 2 measures: total AKA score and count of correct answers to a subset of 15 AKA items deemed by the investigators to be relevant to INR control. Of 447 patients enrolled in the anticoagulation clinic, 260 consented to participate in the survey, of whom 185 patients completed the AKA instrument (n=171 [92.4%] by mail) and were successfully matched to patient record system data. 178 (96.2%) respondents were male with a mean (SD) age of 68 (10.1) years. The majority of patients were undergoing anticoagulation treatment for atrial fibrillation (n=113, 61.1%) or deep venous/pulmonary thromboembolism (n=48, 25.9%). The majority of patients had been treated with warfarin for at least 1 year (n=162, 87.6%). Most patients had goal INR ranges of 2.0 to 3.0 (n=166, 89.7%). Of the 185 patients who completed the questionnaire, 137 (74.1%) achieved a passing score. The mean (SD) AKA questionnaire score was 78.1% (12.1%). There were 8 questions that were answered correctly by less than 70% of patients and identified as potential deficiencies in patient education. For the 167 patients who had been on warfarin therapy for at least 6 months and had 10 previous INR values, there was no significant Spearman's rho correlation between total number of correct questionnaire responses and INR control, defined as the count of the 10 previous INR values within goal range (rho =-0.022, P=0.776), TTR (rho=0.015, P=0.848), and SD (rho=0.047, P=0.550). There was also no significant relationship between number of correct INR-relevant responses and INR control by any of the 3 outcome measures (count in range rho=0.033, P=0.676; TTR rho=0.067, P=0.388; and SD rho=-0.029, P=0.708). Although 74.1% of patients on long-term warfarin therapy achieved a passing score of at least 21 correct answers on the 29-question AKA instrument, there was no significant relationship between patient warfarin knowledge and INR control. Areas for improvement in patient education have been identified and procedures for educational modification are currently in development. Copyright © 2011, Academy of Managed Care Pharmacy. All rights reserved.

Evaluating first-aid knowledge and attitudes of a sample of Turkish primary school teachers.

PubMed

Başer, Mürüvvet; Coban, Sibel; Taşci, Sultan; Sungur, Gönül; Bayat, Meral

2007-10-01

Knowledge of first aid, which constitutes life-saving treatments for injuries or unexpected illnesses, is important for every individual at every age. First aid and basic life support are so important that teaching basic first aid should be compulsory in all schools. The goal of this study was to determine the knowledge and attitudes of a sample of Turkish teachers regarding the administration of first aid. Three hundred twelve teachers took part in this study to evaluate knowledge and attitudes of teachers in primary schools about first aid. Data were obtained using a questionnaire. It included 30 questions that help identify the teachers and determine their knowledge and attitudes about first aid. Data were analyzed by chi-square test. In this study, it was determined that most of the teachers do not have correct knowledge and attitudes about first aid. For example, 65.1% of teachers gave incorrect answers regarding epistaxis, 63.5% for bee stings, and 88.5% for abrasion. It was found out that as the age of the teachers increases, appropriate first-aid practice becomes more and more unlikely. The results of this study showed that teachers did not have enough knowledge about first aid.

Nutritional Knowledge of UK Coaches

PubMed Central

Cockburn, Emma; Fortune, Alistair; Briggs, Marc; Rumbold, Penny

2014-01-01

Athletes obtain nutritional information from their coaches, yet their competency in this area is lacking. Currently, no research exists in the UK which has a different coach education system to many other countries. Therefore, the aim of this study was to evaluate the sports nutrition knowledge of UK coaching certificate (UKCC) level 2 and 3, hockey and netball qualified coaches. All coaches (n = 163) completed a sports nutrition questionnaire to identify: (a) if they provided nutritional advice; (b) their level of sport nutrition knowledge; and (c) factors that may have contributed to their level of knowledge. Over half the coaches provided advice to their athletes (n = 93, 57.1%), even though they were not competent to do so. Coaches responded correctly to 60.3 ± 10.5% of all knowledge questions with no differences between those providing advice and those who did not (p > 0.05). Those coaches who had undertaken formal nutrition training achieved higher scores than those who had not (p < 0.05). In conclusion, UK sports coaches would benefit from continued professional development in sports nutrition to enhance their coaching practice. PMID:24727434

Nutrition knowledge of active-duty Navy personnel.

PubMed

Trent, L K

1992-06-01

As evidence continues to mount implicating diet in the etiology of disease, the US Navy is developing nutrition education programs designed to reflect the consolidated dietary recommendations of national expert agencies. The purpose of this study was to provide a baseline assessment of the level of nutrition knowledge among Navy personnel. Forty true/false questions were developed to test nutrition knowledge as conveyed by the Navy's instructional manual for nutrition educators. The questionnaire was mailed to a representative sample of all active-duty Navy personnel. Usable questionnaires were received from 2,938 participants (72.7% response rate). Mean number of correct items was 26.1 (65%). Nutrition knowledge was higher among older respondents, more highly educated personnel, whites, officers, women, and overweight individuals. Knowledge was weakest in the areas of calories/food intake and carbohydrates and strongest on vitamins/minerals and fiber. Program managers were recommended to intensify efforts to reach low-scoring subgroups, place more emphasis on the role of complex carbohydrates, disseminate guidelines for using nutrition labels on products, and develop point-of-choice nutrition education interventions for military dining facilities.

Evaluating the impact of a classroom response system in a microbiology course.

PubMed

Suchman, Erica; Uchiyama, Kay; Smith, Ralph; Bender, Kim

2006-05-01

The use of a Classroom Response System (CRS) was evaluated in two sections, A and B, of a large lecture microbiology course. In Section B the instructor used the CRS technology at the beginning of the class period posing a question on content from the previous class. Students could earn extra credit if they answered the question correctly. In Section A, the class also began with an extra credit CRS question. However, CRS questions were integrated into the lecture during the entire class period. We compared the two classes to see if augmenting lectures with this technology increased student learning, confidence, attendance, and the instructor's ability to respond to student's misconceptions, over simply using the CRS as a quizzing tool. Student performance was compared using shared examination questions. The questions were categorized by how the content had been presented in class. All questions came from instructors' common lecture content, some without CRS use, and some questions where Instructor A used both lecture and CRS questions. Although Section A students scored significantly better on both types of examination questions, there was no demonstrable difference in learning based on CRS question participation. However, student survey data showed that students in Section A expressed higher confidence levels in their learning and knowledge and indicated that they interacted more with other students than did the students in Section B. In addition, Instructor A recorded more modifications to lecture content and recorded more student interaction in the course than did Instructor B.

Evaluating the Impact of a Classroom Response System in a Microbiology Course

PubMed Central

SUCHMAN, ERICA; UCHIYAMA, KAY; SMITH, RALPH; BENDER, KIM

2006-01-01

The use of a Classroom Response System (CRS) was evaluated in two sections, A and B, of a large lecture microbiology course. In Section B the instructor used the CRS technology at the beginning of the class period posing a question on content from the previous class. Students could earn extra credit if they answered the question correctly. In Section A, the class also began with an extra credit CRS question. However, CRS questions were integrated into the lecture during the entire class period. We compared the two classes to see if augmenting lectures with this technology increased student learning, confidence, attendance, and the instructor’s ability to respond to student’s misconceptions, over simply using the CRS as a quizzing tool. Student performance was compared using shared examination questions. The questions were categorized by how the content had been presented in class. All questions came from instructors’ common lecture content, some without CRS use, and some questions where Instructor A used both lecture and CRS questions. Although Section A students scored significantly better on both types of examination questions, there was no demonstrable difference in learning based on CRS question participation. However, student survey data showed that students in Section A expressed higher confidence levels in their learning and knowledge and indicated that they interacted more with other students than did the students in Section B. In addition, Instructor A recorded more modifications to lecture content and recorded more student interaction in the course than did Instructor B. PMID:23653562

Disparities in HIV knowledge and attitudes toward biomedical interventions among the non-medical HIV workforce in the United States.

PubMed

Copeland, Raniyah M; Wilson, Phill; Betancourt, Gabriela; Garcia, David; Penner, Murray; Abravanel, Rebecca; Wong, Eric Y; Parisi, Lori D

2017-12-01

Non-medical, community-based workers play a critical role in supporting people living with (or at risk of acquiring) HIV along the care continuum. The biomedical nature of promising advances in HIV prevention, such as pre-exposure prophylaxis and treatment-as-prevention, requires frontline workers to be knowledgeable about HIV science and treatment. This study was developed to: measure knowledge of HIV science and treatment within the HIV non-medical workforce, evaluate workers' familiarity with and attitudes toward recent biomedical interventions, and identify factors that may affect HIV knowledge and attitudes. A 62-question, web-based survey was completed in English or Spanish between 2012 and 2014 by 3663 US-based employees, contractors, and volunteers working in AIDS service organizations, state/local health departments, and other community-based organizations in a non-medical capacity. Survey items captured the following: respondent demographics, HIV science and treatment knowledge, and familiarity with and attitudes toward biomedical interventions. An average of 61% of HIV knowledge questions were answered correctly. Higher knowledge scores were associated with higher education levels, work at organizations that serve people living with HIV/AIDS or who are at a high risk of acquiring HIV, and longer tenure in the field. Lower knowledge scores were associated with non-Hispanic Black or Black race/ethnicity and taking the survey in Spanish. Similarly, subgroup analyses showed that respondents who were non-Hispanic Black or Hispanic (versus non-Hispanic white), as well as those located in the South (versus other regions) scored significantly lower. These subpopulations were also less familiar with and had less positive attitudes toward newer biomedical prevention interventions. Respondents who took the survey in Spanish (versus English) had lower knowledge scores and higher familiarity with, but generally less positive attitudes toward, biomedical interventions. In summary, low knowledge scores suggest the need for additional capacity-building efforts and training for non-medical HIV workers, particularly those who provide services in the communities most affected by HIV.

Evidence-based medicine Training: Kazakhstan experience.

PubMed

Kamalbekova, G; Kalieva, M

2015-01-01

Understanding principles of evidence-based medicine is of vital importance for improving quality of care, promoting public health and health system development. Understanding principles of evidence-based medicine allows using the most powerful information source, which have ever existed in medicine. To evaluate the effectiveness of teaching Evidence-Based Medicine, including long-term outcomes of training. The study was conducted at the Medical University of Astana, where the Scientific and Educational Center of Evidence-Based Medicine was established in 2010 with the help of the corresponding project of the World Bank. The participants of the study were the faculty trained in Evidence-Based Medicine at the workshop "Introduction to Evidence-Based Medicine" for the period of 2010-2015 years. There were a total of 16 workshops during the period, and 323 employees were trained. All participants were asked to complete our questionnaire two times: before the training - pre-training (to determine the initial level of a listener) and after the training - post-training (to determine the acquired level and get the feedback). Questionnaires were prepared in such a way, that the majority of questions before and after training were identical. Thus, it provided a clear picture of the effectiveness of training. Questions in the survey were open-ended so that the respondents had the opportunity to freely and fully express their views. The main part of the questionnaires included the following questions: "Do you understand what evidence-based medicine is", "how do you understand what the study design means", "what is randomization", "how research is classified", "do you know the steps of decision-making according to Evidence-Based Medicine, list them", "what literature do you prefer to use when searching for information (print, electronic, etc.)", "what resources on the Internet do you prefer to use". Only 30-35% of respondents gave correct answers to the questions on understanding EBM, understanding study designs, randomization. There were no correct or complete answers to the question on study classification. Again, 35% of respondents provided correct answer to the question about the stages of decision-making process from the perspective of EBM, 65% - provided no answer. One fourth (25%) of the respondents preferred using printed literature. Only very few respondents indicated Cochrane Library, Medline (PubMed), Tripdatabasa as preferred Internet sources of information, with 40% indicating Google and 60% - other sources.The results of post-training survey showed that nearly 90% of the respondents gave correct answers to all the questions.With the aim to identify knowledge survival (the long-term training outcomes) we conducted the third survey in May 2014 in previously trained people at the seminar "Introduction to Evidence-Based Medicine". The respondents were asked to answer 4 questions, and to assess previously obtained information on the basics of Evidence-Based Medicine on a 10-point scale.We found that 100% of the respondents answered «Yes» to the question: «Have you changed your behavior after the seminar?» To the question: «Have you encountered difficulties in implementing the principles of evidence-based medicine in the educational process?» 56% of the respondents answered that they had not encountered any difficulties. The other 44% faced the difficulties associated with implementation of Evidence-Based Medicine: lack of understanding by students, low knowledge survival rate among students, too many questions from the students, difficult disputes and discussions.To the question: «Have you encountered difficulties in implementing the principles of Evidence-Based Medicine in practical health-care?» only 37.5% of the respondents answered that they had not encountered difficulties. But the remaining 62.5% of the respondents faced the problems and difficulties in implementing the principles of evidence-based medicine in their practice. These were: failure in implementing, lack of understanding on the part of colleagues, commitment to traditional obsolete methods of treatment, discrepancy between some of the existing standards of diagnosis and treatment and principles of evidence-based medicine.To the question: «Are there any end products after listening to the seminar?» 67% of the respondents answered in affirmative. The end products were mainly marked by the publication of articles and abstracts, including international publications, and participation in the working group on the revision and development of clinical protocols. Barriers to implementation of Evidence-Based Medicine in education and practice are lack of funding to provide access to reliable sources of information, websites; outdated research methodology skills in medical education, lack of skills in critical evaluation of medical information; tradition of authoritarian relationships, use of past experience stencils; failure to comply with continuing education programs ("from training to professional development"). Knowledge of Evidence-Based Medicine, skills to perform searches for scientific data, to evaluate their validity and to transform scientific data into practical solutions are necessary for health workers in their daily activities. This culture needs to be rooted in modern medical education.

KNOWLEDGE OF HEPATITIS B AND VACCINATION STATUS OF SOME EXPATRIATE ETHNIC GROUPS OF BLUE COLLAR WORKERS IN NORTHERN SAUDI ARABIA

PubMed Central

Khan, Abdul Satter; Al-Sweilem, Maisa; Akturk, Zekeriya

2008-01-01

Objective: To find out the level of knowledge and vaccination status of some expatriate ethnic groups of blue color workers. Background: Hepatitis B (HBV) infection is relatively common throughout the world, but more prevalent in low socioeconomic and underprivileged classes. The chronic infection may lead to severe consequences including Hepatocellular carcinoma (HCC). Method: A cross-sectional, community-based survey of some ethnic expatriate groups of blue color workers (n=665) living in four main areas along the Northern Borders of Saudi Arabia was completed in 2005. We examined knowledge of HBV and vaccination status and compared them with some socio-demographic factors. Results: The mean age of the participants was 45.61 years (±8.44), 53% of whom were Non-Arabs (Non Arabic speaking). Of the total, 41.6% gave seven or more correct answers out of 12 questions addressing knowledge about the transmission and sequelae of HBV. Almost 40% of the respondents had not been vaccinated while the remaining respondents had had three full doses of vaccination. A high level of knowledge (≥ 7 correct answers) was significantly associated (p<0.05) with higher level of education, vaccination status, ethnic groups, occupation, age, marital status, and the time spent in Saudi Arabia. Income and type of accommodation were not associated (p>0.05) with level of knowledge. However, vaccination status was associated (p<0.05) with almost all socio-demographic factors. Conclusion: Hepatitis screening programs for expatriates in the Kingdom of Saudi Arabia started 10 years ago and are expected to have a great impact on the combat against HBV infections and their complications. However, beyond screening, health promotion, vaccination campaigns, and access to vaccine for the underprivileged classes are some necessary measures towards achieving success. PMID:23012171

Can Gaming Increase Antibiotic Awareness in Children? A Mixed-Methods Approach

PubMed Central

Hale, Alexander R; Grand, Ann; McNulty, Cliodna Ann Miriam

2017-01-01

Background e-Bug is a pan-European educational resource for junior and senior school children, which contains activities covering prudent antibiotic use and the spread, treatment, and prevention of infection. Teaching resources for children aged 7-15 years are complemented by a student website that hosts games and interactive activities for the children to continue their learning at home. Objective The aim of this study was to appraise young people’s opinions of 3 antibiotic games on the e-Bug student website, exploring children’s views and suggestions for improvements, and analyzing change in their knowledge around the learning outcomes covered. The 3 games selected for evaluation all contained elements and learning outcomes relating to antibiotics, the correct use of antibiotics, and bacteria and viruses. Methods A mixed methodological approach was undertaken, wherein 153 pupils aged 9-11 years in primary schools and summer schools in the Bristol and Gloucestershire area completed a questionnaire with antibiotic and microbe questions, before and after playing 3 e-Bug games for a total of 15 minutes. The after questionnaire also contained open-ended and Likert scale questions. In addition, 6 focus groups with 48 students and think-aloud sessions with 4 students who had all played the games were performed. Results The questionnaire data showed a significant increase in knowledge for 2 out of 7 questions (P=.01 and P<.001), whereas all questions showed a small level of increase. The two areas of significant knowledge improvement focused around the use of antibiotics for bacterial versus viral infections and ensuring the course of antibiotics is completed. Qualitative data showed that the e-Bug game “Body Busters” was the most popular, closely followed by “Doctor Doctor,” and “Microbe Mania” the least popular. Conclusions This study shows that 2 of the e-Bug antibiotic educational games are valuable. “Body Busters” effectively increased antibiotic knowledge in children and had the greatest flow and enjoyment. “Doctor Doctor” also resulted in increased knowledge, but was less enjoyable. “Microbe Mania” had neither flow nor knowledge gain and therefore needs much modification and review. The results from the qualitative part of this study will be very important to inform future modifications and improvements to the e-Bug games. PMID:28341618

Association between Physical Activity Knowledge and Levels of Physical Activity in Chinese Adults with Type 2 Diabetes

PubMed Central

Hui, Stanley Sai-Chuen; Hui, Grace Pui-Sze; Xie, Yao Jie

2014-01-01

Background Physical activity (PA) is an important treatment regimen for diabetes. The purposes of this study were to evaluate people’s knowledge of how exercise influences wellbeing (termed “PA knowledge” or “knowledge of PA” in this paper) and the resulting association with levels of PA in Chinese adults with Type 2 diabetes, and to identify the valuable demographic and lifestyle factors that possibly influence the association between PA knowledge and level of PA. Methods Two hundred and fifty-eight adults with Type 2 diabetes completed an interviewer-administered survey at a diabetes clinic in Hong Kong. Data on demographics, lifestyle factors and diabetes-related medical indicators were obtained. A 20-item questionnaire was developed to measure PA-related knowledge (one point scored for each correct answer; aggregate score up to 20 points). level of PA was measured by the International Physical Activity Questionnaire. Results The proportions of correct answers to each question ranged from 19.4 to 90.7%. Compared with poorly educated participants, those with university education level and above had PA knowledge scores 1.7 points higher (14.3 vs. 12.6, P<0.05). Younger, female, and obese participants were more likely to have lower level of PA (all P<0.05). After adjustment for age, gender, (BMI) and education level, the odds of having a moderate-to-high level of PA was 19% greater with 1 unit increase in PA knowledge score [95% confidence interval (CI): 1.09–1.29; P<0.001], this association was strongest in participants with tertiary education level or above [odds ratio (OR): 1.35; 95% CI: 1.03–1.77; P<0.05]. Conclusions PA knowledge was positively associated with level of PA. Education level significantly influenced the association between PA knowledge and level of PA, leading to the suggestion of vulnerable groups to target for PA improvement in the face of diabetes. PMID:25493559

University students' knowledge and attitudes towards leprosy.

PubMed

Graciano-Machuca, Omar; Velarde-de la Cruz, Erandi Enif; Ramirez-Dueñas, Maria Guadalupe; Alvarado-Navarro, Anabell

2013-09-16

Patients with leprosy may be affected psychologically and socially by the negative attitude of society toward leprosy, caused by widespread ignorance and prevailing stereotypes surrounding the disease. This study aimed to determine the knowledge and attitudes toward leprosy among students at the University of Guadalajara. This descriptive cross-sectional study included 1,300 students over 18 years of age from various Thematic University Centres in Guadalajara. Students' degree subjects included the health sciences, humanities, exact sciences (i.e., chemistry, physics), arts, biological-agricultural sciences, and administration. Students were randomly selected regardless of gender and all students were enrolled in either the first, second, or third year of their undergraduate studies. Overall, students showed an intermediate level of knowledge of leprosy. Results showed that 67% correctly responded that leprosy is an infectious disease, 64% knew of the presence of skin lesions, and 60% knew that a microbe causes the disease. Furthermore, 45% correctly responded that leprosy is a disease associated with poverty and 40% responded that leprosy is disabling. Only 31% stated that leprosy is curable. Negative attitudes were evident regarding the question of employing a leprosy patient (57%) and having a leprosy patient as a spouse or partner (30%). The results revealed that there is insufficient knowledge of and poor attitudes toward leprosy among students at the University of Guadalajara. It is necessary to improve current health education measures by using updated educational strategies to reduce the stigma of leprosy and the segregation of leprosy patients and their families.

The knowledge of "Facts for Life".

PubMed

Alper, Zuleyha; Ozdemir, Hakan; Bilgel, Nazan

2005-07-01

"Facts for Life" is an essential tool for saving the lives of children. In this study we wanted to evaluate the knowledge of "Facts for Life" among Turkish women. This is a cross-sectional field study. We used 25 indicator questions to evaluate the knowledge of women in the following main subjects: safe motherhood, childhood immunization, childhood diarrhoea, children's acute respiratory diseases, and household hygiene. We filled out printed questionnaires during face-to-face interviews. For each correct answer we gave 4 points, and the sum of the points was accepted as the knowledge score. Bursa metropolitan area in Turkey. Married women between 15-44 years of age. We selected 1000 of them from the household cards of the health centers that were located at the Bursa metropolitan area by using a random selection method. Mean knowledge score was 72.0 +/- 0.3. About 3/5 had moderate, 1/5 good + very good, and 1/5 bad knowledge scores. Childhood diarrhoea was better known than acute respiratory diseases. The very well known "Facts for Life" were those concerning food and household hygiene. Women's knowledge about "Facts for Life" was at a moderate level. The knowledge level of older women was better than the younger. Some false beliefs still existed. Knowledge about ARI and diarrhoeal diseases in childhood were the least known facts.

Multiple-choice tests stabilize access to marginal knowledge.

PubMed

Cantor, Allison D; Eslick, Andrea N; Marsh, Elizabeth J; Bjork, Robert A; Bjork, Elizabeth Ligon

2015-02-01

Marginal knowledge refers to knowledge that is stored in memory, but is not accessible at a given moment. For example, one might struggle to remember who wrote The Call of the Wild, even if that knowledge is stored in memory. Knowing how best to stabilize access to marginal knowledge is important, given that new learning often requires accessing and building on prior knowledge. While even a single opportunity to restudy marginal knowledge boosts its later accessibility (Berger, Hall, & Bahrick, 1999), in many situations explicit relearning opportunities are not available. Our question is whether multiple-choice tests (which by definition expose the learner to the correct answers) can also serve this function and, if so, how testing compares to restudying given that tests can be particularly powerful learning devices (Roediger & Karpicke, 2006). In four experiments, we found that multiple-choice testing had the power to stabilize access to marginal knowledge, and to do so for at least up to a week. Importantly, such tests did not need to be paired with feedback, although testing was no more powerful than studying. Overall, the results support the idea that one's knowledge base is unstable, with individual pieces of information coming in and out of reach. The present findings have implications for a key educational challenge: ensuring that students have continuing access to information they have learned.

Net Improvement of Correct Answers to Therapy Questions After PubMed Searches: Pre/Post Comparison

PubMed Central

Keepanasseril, Arun

2013-01-01

Background Clinicians search PubMed for answers to clinical questions although it is time consuming and not always successful. Objective To determine if PubMed used with its Clinical Queries feature to filter results based on study quality would improve search success (more correct answers to clinical questions related to therapy). Methods We invited 528 primary care physicians to participate, 143 (27.1%) consented, and 111 (21.0% of the total and 77.6% of those who consented) completed the study. Participants answered 14 yes/no therapy questions and were given 4 of these (2 originally answered correctly and 2 originally answered incorrectly) to search using either the PubMed main screen or PubMed Clinical Queries narrow therapy filter via a purpose-built system with identical search screens. Participants also picked 3 of the first 20 retrieved citations that best addressed each question. They were then asked to re-answer the original 14 questions. Results We found no statistically significant differences in the rates of correct or incorrect answers using the PubMed main screen or PubMed Clinical Queries. The rate of correct answers increased from 50.0% to 61.4% (95% CI 55.0%-67.8%) for the PubMed main screen searches and from 50.0% to 59.1% (95% CI 52.6%-65.6%) for Clinical Queries searches. These net absolute increases of 11.4% and 9.1%, respectively, included previously correct answers changing to incorrect at a rate of 9.5% (95% CI 5.6%-13.4%) for PubMed main screen searches and 9.1% (95% CI 5.3%-12.9%) for Clinical Queries searches, combined with increases in the rate of being correct of 20.5% (95% CI 15.2%-25.8%) for PubMed main screen searches and 17.7% (95% CI 12.7%-22.7%) for Clinical Queries searches. Conclusions PubMed can assist clinicians answering clinical questions with an approximately 10% absolute rate of improvement in correct answers. This small increase includes more correct answers partially offset by a decrease in previously correct answers. PMID:24217329

Net improvement of correct answers to therapy questions after pubmed searches: pre/post comparison.

PubMed

McKibbon, Kathleen Ann; Lokker, Cynthia; Keepanasseril, Arun; Wilczynski, Nancy L; Haynes, R Brian

2013-11-08

Clinicians search PubMed for answers to clinical questions although it is time consuming and not always successful. To determine if PubMed used with its Clinical Queries feature to filter results based on study quality would improve search success (more correct answers to clinical questions related to therapy). We invited 528 primary care physicians to participate, 143 (27.1%) consented, and 111 (21.0% of the total and 77.6% of those who consented) completed the study. Participants answered 14 yes/no therapy questions and were given 4 of these (2 originally answered correctly and 2 originally answered incorrectly) to search using either the PubMed main screen or PubMed Clinical Queries narrow therapy filter via a purpose-built system with identical search screens. Participants also picked 3 of the first 20 retrieved citations that best addressed each question. They were then asked to re-answer the original 14 questions. We found no statistically significant differences in the rates of correct or incorrect answers using the PubMed main screen or PubMed Clinical Queries. The rate of correct answers increased from 50.0% to 61.4% (95% CI 55.0%-67.8%) for the PubMed main screen searches and from 50.0% to 59.1% (95% CI 52.6%-65.6%) for Clinical Queries searches. These net absolute increases of 11.4% and 9.1%, respectively, included previously correct answers changing to incorrect at a rate of 9.5% (95% CI 5.6%-13.4%) for PubMed main screen searches and 9.1% (95% CI 5.3%-12.9%) for Clinical Queries searches, combined with increases in the rate of being correct of 20.5% (95% CI 15.2%-25.8%) for PubMed main screen searches and 17.7% (95% CI 12.7%-22.7%) for Clinical Queries searches. PubMed can assist clinicians answering clinical questions with an approximately 10% absolute rate of improvement in correct answers. This small increase includes more correct answers partially offset by a decrease in previously correct answers.

English-as-a-Second-Language Programs in Basic Skills Education Program 1. Appendix

DTIC Science & Technology

1984-01-01

the Army? question understood (1) - gramatically correct (1) no rephrasing/repetition (1) 8. Why are you taking this English Language Course...question understood (1) gramatically correct (1) no rephrasing/repetition (1) 9. Do you think you will use English when you are no longer in the Arnfy...How will you use English?) question understood (1) - gramatically correct (1) -_ no rephrasing/repetition (1) E-4 Page 2 PATROL SCENE Now we want to show

How Well Do Customers of Direct-to-Consumer Personal Genomic Testing Services Comprehend Genetic Test Results? Findings from the Impact of Personal Genomics Study.

PubMed

Ostergren, Jenny E; Gornick, Michele C; Carere, Deanna Alexis; Kalia, Sarah S; Uhlmann, Wendy R; Ruffin, Mack T; Mountain, Joanna L; Green, Robert C; Roberts, J Scott

2015-01-01

To assess customer comprehension of health-related personal genomic testing (PGT) results. We presented sample reports of genetic results and examined responses to comprehension questions in 1,030 PGT customers (mean age: 46.7 years; 59.9% female; 79.0% college graduates; 14.9% non-White; 4.7% of Hispanic/Latino ethnicity). Sample reports presented a genetic risk for Alzheimer's disease and type 2 diabetes, carrier screening summary results for >30 conditions, results for phenylketonuria and cystic fibrosis, and drug response results for a statin drug. Logistic regression was used to identify correlates of participant comprehension. Participants exhibited high overall comprehension (mean score: 79.1% correct). The highest comprehension (range: 81.1-97.4% correct) was observed in the statin drug response and carrier screening summary results, and lower comprehension (range: 63.6-74.8% correct) on specific carrier screening results. Higher levels of numeracy, genetic knowledge, and education were significantly associated with greater comprehension. Older age (≥ 60 years) was associated with lower comprehension scores. Most customers accurately interpreted the health implications of PGT results; however, comprehension varied by demographic characteristics, numeracy and genetic knowledge, and types and format of the genetic information presented. Results suggest a need to tailor the presentation of PGT results by test type and customer characteristics. © 2015 S. Karger AG, Basel.

How Well Do Customers of Direct-to-Consumer Personal Genomic Testing Services Comprehend Genetic Test Results? Findings from the Impact of Personal Genomics Study

PubMed Central

Ostergren, Jenny E.; Gornick, Michele C.; Carere, Deanna Alexis; Kalia, Sarah S.; Uhlmann, Wendy R.; Ruffin, Mack T.; Mountain, Joanna L.; Green, Robert C.; Roberts, J. Scott

2016-01-01

Aim To assess customer comprehension of health-related personal genomic testing (PGT) results. Methods We presented sample reports of genetic results and examined responses to comprehension questions in 1,030 PGT customers (mean age: 46.7 years; 59.9% female; 79.0% college graduates; 14.9% non-White; 4.7% of Hispanic/Latino ethnicity). Sample reports presented a genetic risk for Alzheimer’s disease and type 2 diabetes, carrier screening summary results for >30 conditions, results for phenylketonuria and cystic fibrosis, and drug response results for a statin drug. Logistic regression was used to identify correlates of participant comprehension. Results Participants exhibited high overall comprehension (mean score: 79.1% correct). The highest comprehension (range: 81.1–97.4% correct) was observed in the statin drug response and carrier screening summary results, and lower comprehension (range: 63.6–74.8% correct) on specific carrier screening results. Higher levels of numeracy, genetic knowledge, and education were significantly associated with greater comprehension. Older age (≥ 60 years) was associated with lower comprehension scores. Conclusions Most customers accurately interpreted the health implications of PGT results; however, comprehension varied by demographic characteristics, numeracy and genetic knowledge, and types and format of the genetic information presented. Results suggest a need to tailor the presentation of PGT results by test type and customer characteristics. PMID:26087778

Online education improves pediatric residents' understanding of atopic dermatitis.

PubMed

Craddock, Megan F; Blondin, Heather M; Youssef, Molly J; Tollefson, Megha M; Hill, Lauren F; Hanson, Janice L; Bruckner, Anna L

2018-01-01

Pediatricians manage skin conditions such as atopic dermatitis (AD) but report that their dermatologic training is inadequate. Online modules may enhance medical education when sufficient didactic or clinical teaching experiences are lacking. We assessed whether an online module about AD improved pediatric residents' knowledge and changed their clinical management of AD. Target and control cohorts of pediatric residents from two institutions were recruited. Target subjects took a 30-question test about AD early in their residency, reviewed the online module, and repeated the test 6 months and 1 year later. The control subjects, who had 1 year of clinical experience but had not reviewed the online module, also took the test. The mean percentage of correct answers was calculated and compared using two-sided, two-sample independent t tests and repeated-measures analysis of variance. For a subset of participants, clinical documentation from AD encounters was reviewed and 13 practice behaviors were compared using the Fisher exact test. Twenty-five subjects in the target cohort and 29 subjects in the control cohort completed the study. The target cohort improved from 18.0 ± 3.2 to 23.4 ± 3.4 correctly answered questions over 1 year (P < .001). This final value was greater than that of the control cohort (20.7 ± 4.5; P = .01). Meaningful differences in practice behaviors were not seen. Pediatric residents who reviewed an online module about AD demonstrated statistically significant improvement in disease-specific knowledge over time and had statistically significantly higher scores than controls. Online dermatology education may effectively supplement traditional clinical teaching. © 2017 Wiley Periodicals, Inc.

A Novel Multiple Choice Question Generation Strategy: Alternative Uses for Controlled Vocabulary Thesauri in Biomedical-Sciences Education.

PubMed

Lopetegui, Marcelo A; Lara, Barbara A; Yen, Po-Yin; Çatalyürek, Ümit V; Payne, Philip R O

2015-01-01

Multiple choice questions play an important role in training and evaluating biomedical science students. However, the resource intensive nature of question generation limits their open availability, reducing their contribution to evaluation purposes mainly. Although applied-knowledge questions require a complex formulation process, the creation of concrete-knowledge questions (i.e., definitions, associations) could be assisted by the use of informatics methods. We envisioned a novel and simple algorithm that exploits validated knowledge repositories and generates concrete-knowledge questions by leveraging concepts' relationships. In this manuscript we present the development and validation of a prototype which successfully produced meaningful concrete-knowledge questions, opening new applications for existing knowledge repositories, potentially benefiting students of all biomedical sciences disciplines.

Developing a Geoscience Literacy Exam: Pushing Geoscience Literacy Assessment to New Levels

NASA Astrophysics Data System (ADS)

Iverson, E. A.; Steer, D. N.; Manduca, C. A.

2012-12-01

InTeGrate is a community effort aimed at improving geoscience literacy and building a workforce that can use geoscience to solve societal issues. As part of this work we have developed a geoscience literacy assessment instrument to measure students' higher order thinking. This assessment is an important part of the development of curricula designed to increase geoscience literacy for all undergraduate students. To this end, we developed the Geoscience Literacy Exam (GLE) as one of the tools to quantify the effectiveness of these materials on students' understandings of geoscience literacy. The InTeGrate project is a 5-year, NSF-funded STEP Center grant in its first year of funding. Details concerning the project are found at http://serc.carleton.edu/integrate/index.html. The GLE instrument addresses content and concepts in the Earth, Climate, and Ocean Science literacy documents. The testing schema is organized into three levels of increasing complexity. Level 1 questions are single answer, understanding- or application-level multiple choice questions. For example, selecting which type of energy transfer is most responsible for the movement of tectonic plates. They are designed such that most introductory level students should be able to correctly answer after taking an introductory geoscience course. Level 2 questions are more advanced multiple answer/matching questions, at the understanding- through analysis-level. Students might be asked to determine the types of earth-atmosphere interactions that could result in changes to global temperatures in the event of a major volcanic eruption. Because the answers are more complicated, some introductory students and most advanced students should be able to respond correctly. Level 3 questions are analyzing- to evaluating-level short essays, such as describe the ways in which the atmosphere sustains life on Earth. These questions are designed such that introductory students could probably formulate a rudimentary response. We anticipate the detail and sophistication of the response will increase as students progress through the InTeGrate curriculum. A team of 14 community members and assessment experts were assembled to develop the questions and complete validity and reliability testing. An initial set of questions was vetted, revised by the assessment team, and sent for external review. Students can score one point for correct Level 1 answers. For Level 2 questions, students can score from zero to two points, depending on the number of correct answers selected. Rubrics are under development for Level 3 essay questions using a 3 point scale that assigns points based both on the accuracy of the response and the quality of the written response. The final instrument will be used to measure geoscience literacy from introductory, non-science students to upper-level geoscience majors. In addition to covering geoscience content knowledge and understanding, GLE+ is also intended to probe InTeGrate students' ability and motivation to use their geoscience expertise to address problems of environmental sustainability. This final instrument will be made available to the geoscience education community as an assessment to be used in conjunction with InTeGrate teaching materials or as a stand-alone tool for departments to measure student learning gains across the major.

How Question Types Reveal Student Thinking: An Experimental Comparison of Multiple-True-False and Free-Response Formats

PubMed Central

Hubbard, Joanna K.; Potts, Macy A.; Couch, Brian A.

2017-01-01

Assessments represent an important component of undergraduate courses because they affect how students interact with course content and gauge student achievement of course objectives. To make decisions on assessment design, instructors must understand the affordances and limitations of available question formats. Here, we use a crossover experimental design to identify differences in how multiple-true-false (MTF) and free-response (FR) exam questions reveal student thinking regarding specific conceptions. We report that correct response rates correlate across the two formats but that a higher percentage of students provide correct responses for MTF questions. We find that MTF questions reveal a high prevalence of students with mixed (correct and incorrect) conceptions, while FR questions reveal a high prevalence of students with partial (correct and unclear) conceptions. These results suggest that MTF question prompts can direct students to address specific conceptions but obscure nuances in student thinking and may overestimate the frequency of particular conceptions. Conversely, FR questions provide a more authentic portrait of student thinking but may face limitations in their ability to diagnose specific, particularly incorrect, conceptions. We further discuss an intrinsic tension between question structure and diagnostic capacity and how instructors might use multiple formats or hybrid formats to overcome these obstacles. PMID:28450446

A Web-based Multimedia Program Before Colonoscopy Increased Knowledge and Decreased Anxiety, Sedation Requirement, and Procedure Time.

PubMed

Parker, Siddhartha; Zipursky, Jonathan; Ma, Helen; Baumblatt, Geri-Lynn; Siegel, Corey A

2018-07-01

Assess the impact of a web-based multimedia patient engagement program on patient anxiety, perception and knowledge about the colonoscopy in addition to procedure outcomes. The success of patients coming for a colonoscopy for colorectal cancer screening is dependent in part on patients' understanding of the preparation and of the procedure. Patients were randomized to use either our institution's standard preprocedure colonoscopy packet or a web-based multimedia patient engagement program (Emmi Solutions) before their scheduled procedure. On the day of colonoscopy, all participants completed a survey including questions to assess knowledge and perception of colonoscopy, in addition to the State Trait Anxiety Inventory. We also collected procedure data including medication doses and procedure time. Patients in the experimental group correctly answered knowledge questions (82%) more often than the control group (74%) (P=0.0003). More than half (58%) of patients in the experimental group felt this intervention reduced their anxiety about the procedure, and the State Trait Anxiety Inventory anxiety score was lower in the experimental group (P=0.026). Patients who viewed the program required less midazolam (3.66 vs. 4.46 mg, P=0.0035) and total procedure time was shorter (24.8 vs. 29 min, P=0.024). A web-based multimedia patient engagement program watched before colonoscopy decreased patient anxiety, medication requirements, and procedure time while increasing knowledge. This intervention could help patients understand and feel more comfortable about colonoscopy leading to increased screening rates while increasing efficiency and decreasing recovery time.

Early childhood caries and infant oral health: Paediatricians’ and family physicians’ knowledge, practices and training

PubMed Central

Prakash, Preeti; Lawrence, Herenia P; Harvey, Bart J; McIsaac, Warren J; Limeback, Hardy; Leake, James L

2006-01-01

OBJECTIVES To assess the knowledge of early childhood caries and to examine the current preventive oral health-related practices and training among Canadian paediatricians and family physicians who provide primary care to children younger than three years. METHODS A cross-sectional, self-administered survey was mailed to a random sample of 1928 paediatricians and family physicians. RESULTS A total of 1044 physicians met the study eligibility criteria, and of those, 537 returned completed surveys, resulting in an overall response rate of 51.4% (237 paediatricians and 300 family physicians). Six questions assessed knowledge of early childhood caries; only 1.8% of paediatricians and 0.7% of family physicians answered all of these questions correctly. In total, 73.9% of paediatricians and 52.4% of family physicians reported visually inspecting children’s teeth; 60.4% and 44.6%, respectively, reported counselling parents or caregivers regarding teething and dental care; 53.2% and 25.6%, respectively, reported assessing children’s risk of developing tooth decay; and 17.9% and 22.3%, respectively, reported receiving no oral health training in medical school or residency. Respondents who felt confident and knowledgeable and who considered their role in promoting oral health as “very important” were significantly more likely to carry out oral health-related practices. CONCLUSION Although the majority of paediatricians and family physicians reported including aspects of oral health in children’s well visits, a reported lack of dental knowledge and training appeared to pose barriers, limiting these physicians from playing a more active role in promoting the oral health of children in their practices. PMID:19030271

Awareness of basic life support among staff and students in a dental school.

PubMed

Reddy, Sahithi; Doshi, Dolar; Reddy, Padma; Kulkarni, Suhas; Reddy, Srikanth

2013-05-01

To assess and compare the knowledge of basic life support (BLS) among third, fourth and fifth (III, IV and V) year Bachelor of Dental Surgery (BDS) clinical students, dental interns, postgraduate students and Bachelor of Dental Surgery (BDS) and Master of Dental Surgery (MDS) faculty of Panineeya Institute of Dental Sciences and Hospital, Hyderabad, India. A BLS questionnaire consisting of 22 questions was used to assess the levels of III, IV and V years BDS clinical students, dental interns, postgraduate students and BDS and MDS faculty of Panineeya Institute of Dental Sciences and Hospital, Hyderabad, India. Statistical Package for Social Sciences software (SPSS version 12.0) was used to analyze the statistical data. The p<0.05 was considered statistically significant. A total of 338 respondents took part in the study. When gender comparison was done with correct knowledge responses, statistically significant differences were noted for Q6, Q9, Q12, Q13, Q15 and Q17. For age groups and educational qualifications, significant difference was observed for all questions. It was noted that III, IV and V year undergraduate clinical students and half of interns had adequate knowledge when compared to postgraduate students (6.9%), BDS tutors (0.00%) and MDS staff (10.7%). The study concludes that there is a significant lack of knowledge among postgraduates students BDS and MDS faculty, regarding BLS when compared to III, IV and V year's clinical BDS students and dental interns. This study emphasizes the need for all health care professionals to regularly update the knowledge and skills regarding BLS.

Polish school nurses' knowledge of the first-aid in tooth avulsion of permanent teeth.

PubMed

Baginska, Joanna; Rodakowska, Ewa; Milewski, Robert; Wilczynska-Borawska, Magdalena; Kierklo, Anna

2016-03-09

The frequency of dental trauma in schools is secondary only to accidents at home. The aim of this study was to evaluate the knowledge of first aid in the avulsion of permanent teeth presented by Polish school nurses from different areas. A cross-sectional study with the use of a structured self-administrative questionnaire was conducted in 2014 on school nurses working in randomly selected Polish provinces. The instrument consisted of demographic questions, questions referring to nurses' experience and training in dental trauma and questions checking knowledge of first-aid in the avulsion of permanent teeth. The maximum number of points to be scored was eight. Data were analyzed with the Kruskal-Wallis, the Mann-Whitney U and Chi(2) tests with the level of statistical significance at p < 0.05. The final sample consisted of 164 nurses of which 70.1 % had experience with dental injuries and 45.7 % witnessed a tooth avulsion in pupils. 10.4 % nurses participated in training courses concerning tooth avulsion and 67.1 % of them independently broadened their knowledge. The knowledge of the first-aid management of an avulsed tooth was moderate (4.72 ± 1.95 points). 78.1 % of nurses chose a correct definition of the term of 'tooth avulsion'. Only 7.3 % of them were aware that the replantation could be conducted by any witness of an accident. Saline was most often chosen as a proper transport medium for an avulsed tooth (57.9 %), whereas 16.1 % of nurses indicated milk. 13.4 % of evaluated nurses showed readiness to conduct an immediate replantation. Most respondents preferred calling child's parents and advising them to bring the child to a dentist (63.4 %). The main factor influencing nurses' level of knowledge was self-education (p < 0.001). Being a witness to dental trauma (p = 0.0032) and working in schools with sports classes (p = 0.0423) were positive determinants of improved knowledge. Nurses from large agglomerations had significantly lower knowledge (p = 0.005). The main source of information for self-education was the Internet. The evaluated nurses were in need of education with regard to the management of dental trauma cases. The Internet should be used to deliver evidence-based knowledge to medical staff working at schools.

An exploratory study of parental knowledge of early childhood oral health care in Southland, New Zealand.

PubMed

Chia, Leonard; Densie, Ian; Morgan, Christian

2015-03-01

The primary objective was to clearly assess the oral health care knowledge of Southland parents. The secondary objective was to identify whether inequalities exist between parents with different ethnicity, education or income. An exploratory study based on a simple online/ paper questionnaire. Participants were recruited through Southland early childcare centres. Researchers contacted 115 centres, 66 agreed to participate and 58 returned questionnaires. Questionnaires were distributed to each centre to be completed by the parents. The questionnaire was able to be completed online or as a paper copy. Centres were supplied with dental brochures, which were distributed after the questionnaires were returned. Questionnaires were collated and the responses analysed. Six hundred and seventy questionnaires were returned, 213 online and 457 paper copies. The typical participant was a mother (93.9%), age 34 years (median), a non-smoker (86.3%), non-Maori (87.1%), with a university degree (33.9%) and an annual household income between $60,001 and $100,000 (36.5%). Twenty of the 47 questions were selected to reflect parental knowledge. Overall, 65.1% of the respondents answered all 20 questions correctly. Differences in knowledge were identified between mothers and other participants (65.4% vs. 59.4%), smokers and non-smokers (61.3% vs. 65.7%), Maori and non-Maori (61.6% vs. 65.6%) and education level (Primary 58.0% vs. Degree 68.7%) (P < 0.05). This study revealed differences in knowledge in early childhood oral health care. Participants who identified as non-mothers (fathers, step-fathers, legal care givers or other), smokers, Maori or low education displayed significantly less knowledge. Further education and oral health care promotion may be needed to improve this disparity.

Concussion Attitudes and Beliefs, Knowledge, and Clinical Practice: Survey of Physical Therapists.

PubMed

Yorke, Amy M; Littleton, Sheila; Alsalaheen, Bara A

2016-07-01

A concussion is considered a mild traumatic brain injury that may cause physical, cognitive, affective, and sleep dysfunction. Physical therapists have been identified as health care providers involved in the multidisciplinary care of a patient with concussion. The purpose of this study was to describe the current attitudes and beliefs, knowledge, and practice of physical therapists in the treatment of patients with concussion. A 55-question electronic survey divided into 6 sections-(1) demographics, (2) current practice in concussion, (3) youth concussion legislation, (4) attitudes and beliefs toward concussion management, (5) concussion knowledge, and (6) clinical decision making-was developed and distributed online through selected American Physical Therapy Association sections. A total of 1,272 physical therapists completed the survey. Seventy percent of the respondents (n=894) reported having concussion training. Although supportive of the role of the physical therapist in the treatment of a person with concussion, the respondents demonstrated less confidence when making return-to-play decisions. Respondents correctly answered, on average, 13 (out of 15) concussion knowledge questions, with gaps exhibited in understanding the clinical utilization of concussion severity scales, the conservative treatment of youth who sustain a concussion, and anticipated normal computed tomography and magnetic resonance imaging after a concussion. When provided with clinical scenarios, respondents were able to recognize when a referral to a physician was indicated; however, they demonstrated variability in identifying a need for vestibular or manual physical therapy. Convenience sampling was utilized, limiting generalizability of the results of the study to the physical therapy profession as a whole. Physical therapists demonstrated a solid foundation of concussion knowledge, but gaps still existed. Future professional development opportunities should be developed to target identified gaps in knowledge and current practice patterns. © 2016 American Physical Therapy Association.

Assessing the utility of an institutional publications officer: a pilot assessment.

PubMed

Cobey, Kelly D; Galipeau, James; Shamseer, Larissa; Moher, David

2017-01-01

The scholarly publication landscape is changing rapidly. We investigated whether the introduction of an institutional publications officer might help facilitate better knowledge of publication topics and related resources, and effectively support researchers to publish. In September 2015, a purpose-built survey about researchers' knowledge and perceptions of publication practices was administered at five Ottawa area research institutions. Subsequently, we publicly announced a newly hired publications officer (KDC) who then began conducting outreach at two of the institutions. Specifically, the publications officer gave presentations, held one-to-one consultations, developed electronic newsletter content, and generated and maintained a webpage of resources. In March 2016, we re-surveyed our participants regarding their knowledge and perceptions of publishing. Mean scores to the perception questions, and the percent of correct responses to the knowledge questions, pre and post survey, were computed for each item. The difference between these means or calculated percentages was then examined across the survey measures. 82 participants completed both surveys. Of this group, 29 indicated that they had exposure to the publications officer, while the remaining 53 indicated they did not. Interaction with the publications officer led to improvements in half of the knowledge items (7/14 variables). While improvements in knowledge of publishing were also found among those who reported not to have interacted with the publications officer (9/14), these effects were often smaller in magnitude. Scores for some publication knowledge variables actually decreased between the pre and post survey (3/14). Effects for researchers' perceptions of publishing increased for 5/6 variables in the group that interacted with the publications officer. This pilot provides initial indication that, in a short timeframe, introducing an institutional publications officer may improve knowledge and perceptions surrounding publishing. This study is limited by its modest sample size and temporal relationship between the introduction of the publications officer and changes in knowledge and perceptions. A randomized trial examining the publications officer as an effective intervention is needed.

Assessing the utility of an institutional publications officer: a pilot assessment

PubMed Central

Galipeau, James; Shamseer, Larissa; Moher, David

2017-01-01

Background The scholarly publication landscape is changing rapidly. We investigated whether the introduction of an institutional publications officer might help facilitate better knowledge of publication topics and related resources, and effectively support researchers to publish. Methods In September 2015, a purpose-built survey about researchers’ knowledge and perceptions of publication practices was administered at five Ottawa area research institutions. Subsequently, we publicly announced a newly hired publications officer (KDC) who then began conducting outreach at two of the institutions. Specifically, the publications officer gave presentations, held one-to-one consultations, developed electronic newsletter content, and generated and maintained a webpage of resources. In March 2016, we re-surveyed our participants regarding their knowledge and perceptions of publishing. Mean scores to the perception questions, and the percent of correct responses to the knowledge questions, pre and post survey, were computed for each item. The difference between these means or calculated percentages was then examined across the survey measures. Results 82 participants completed both surveys. Of this group, 29 indicated that they had exposure to the publications officer, while the remaining 53 indicated they did not. Interaction with the publications officer led to improvements in half of the knowledge items (7/14 variables). While improvements in knowledge of publishing were also found among those who reported not to have interacted with the publications officer (9/14), these effects were often smaller in magnitude. Scores for some publication knowledge variables actually decreased between the pre and post survey (3/14). Effects for researchers’ perceptions of publishing increased for 5/6 variables in the group that interacted with the publications officer. Discussion This pilot provides initial indication that, in a short timeframe, introducing an institutional publications officer may improve knowledge and perceptions surrounding publishing. This study is limited by its modest sample size and temporal relationship between the introduction of the publications officer and changes in knowledge and perceptions. A randomized trial examining the publications officer as an effective intervention is needed. PMID:28584700

Emergency contraceptive pills: dispensing practices, knowledge and attitudes of South Dakota pharmacists.

PubMed

Hellerstedt, Wendy L; Van Riper, Kristi K

2005-03-01

Despite a decision by the Food and Drug Administration to deny over-the-counter status to emergency contraceptive pills, pharmacists play a crucial role in a woman's access to this medication, especially in areas with large rural populations. Pharmacists' knowledge about and attitudes toward emergency contraceptive pills may affect whether pharmacies carry the medication and whether individual pharmacists dispense it. In October 2003, all registered pharmacists living and working in South Dakota were mailed a survey to assess their dispensing practices for, knowledge about, and attitudes toward emergency contraceptive pills. Data for 501 respondents were analyzed through chi-square testing and multivariate logistic regression. Fifty-four percent of respondents worked in pharmacies that carried emergency contraceptive pills. Of these, 67% had dispensed the medication in 2003, and 24% were not comfortable providing customer counseling about the method. Thirty-seven percent of all pharmacists did not understand its mechanism of action; 43% and 21%, respectively, incorrectly answered questions about the medication's link to birth defects and health risks. Only 5% correctly answered all three questions. Eighty-four percent of surveyed pharmacists believed that the medication should not be made available over the counter. Multivariate analysis showed that knowledge of emergency contraception and support for over-the-counter status were relatively low among pharmacists working in small communities. The education of pharmacists about emergency contraceptive pills must be strengthened to ensure that women receive accurate medical information and access to all contraceptive services.

Changing knowledge and beliefs through an oral health pregnancy message.

PubMed

Bates, S Brady; Riedy, Christine A

2012-01-01

Pregnancy can be a critical and important period in which to intervene to improve oral health in both the mother and her child. This study examined an online approach for promoting awareness of oral health messages targeted at pregnant women, and whether this type of health messaging impacts oral health knowledge and beliefs. The study was conducted in three parts: production and pilot testing of a brief commercial, Web site/commercial launch and testing, and dissemination and monitoring of the commercial on a video-sharing site. The brief commercial and pre- and postsurveys were produced and pilot tested among a convenience sample of pregnant women (n = 13). The revised commercial and surveys were launched on a newly created Web site and monitored for activity. After 2 months, the commercial was uploaded to a popular video-sharing Web site. Fifty-five individuals completed both the pre- and postsurveys after the Web site was launched. No one responded 100 percent correctly on the presurvey; 77.4 percent responded correctly about dental visits during pregnancy, 66.0 percent about cavity prevention, and 50.9 percent about transmission of bacteria by saliva. Most respondents recalled the correct information on the posttest; 100 percent or close to 100 percent accurately responded about visiting the dentist during pregnancy and preventing cavities, while 79.2 percent responded correctly to the transmission question. Social media can effectively provide dental health messages during pregnancy. This approach can play an important role in increasing awareness and improving oral health of both mother and child. © 2011 American Association of Public Health Dentistry.

Lyme Disease in West Virginia: An Assessment of Distribution and Clinicians' Knowledge of Disease and Surveillance.

PubMed

Singh, Sarah; Parker, David; Mark-Carew, Miguella; White, Robert; Fisher, Melanie

2016-01-01

Lyme disease case misclassification, a top public health concern, may be attributed to the current disconnect between clinical diagnosis and surveillance. This study examines Lyme disease distribution in West Virginia (WV) and determines clinicians' knowledge of both disease and surveillance. Lyme disease surveillance data for 2013 were obtained from the WV Bureau for Public Health. A validated survey, distributed to clinicians at an academic medical center, assessed clinicians' knowledge of disease diagnosis and surveillance. There were 297 adult Lyme disease cases of which 83 were confirmed. Clinician survey responses resulted in a correct response rate of 70% for Lyme disease knowledge questions. Fewer than half of all clinicians were aware of the surveillance criteria for confirming Lyme disease cases. Neither medical specialty nor previous treatment of patients with Lyme disease were significantly associated with clinicians' knowledge of the disease. Clinicians in WV are familiar with symptoms and clinical management of Lyme disease. However, they are less knowledgeable about diagnosis and public health surveillance comprising reporting and confirming cases of the disease. Clinicians and public health authorities should collaborate more closely to promote education and awareness as a key step to successfully reducing the burden of Lymne disease.

Concussion Knowledge and Reporting Behavior Differences Between High School Athletes at Urban and Suburban High Schools.

PubMed

Wallace, Jessica; Covassin, Tracey; Nogle, Sally; Gould, Daniel; Kovan, Jeffrey

2017-09-01

We determined differences in knowledge of concussion and reporting behaviors of high school athletes attending urban and suburban high schools, and whether a relationship exists between underreporting and access to an athletic trainer in urban schools. High school athletes (N = 715) from 14 high schools completed a validated knowledge of concussion survey consisting of 83 questions. The independent variable was school type (urban/suburban). We examined the proportion of athletes who correctly identified signs and symptoms of concussion, knowledge of concussion and reasons why high school athletes would not disclose a potential concussive injury across school classification. Data were analyzed using descriptive, non-parametric, and inferential statistics. Athletes attending urban schools have less concussion knowledge than athletes attending suburban schools (p < .01). Athletes attending urban schools without an athletic trainer have less knowledge than urban athletes at schools with an athletic trainer (p < .01) There was no significant relationship between reporting percentage and school type (p = .73); however, significant relationships exist between AT access at urban schools and 10 reasons for not reporting. Concussion education efforts cannot be homogeneous in all communities. Education interventions must reflect the needs of each community. © 2017, American School Health Association.

Nursing students' knowledge and practices of standard precautions: A Jordanian web-based survey.

PubMed

AL-Rawajfah, Omar M; Tubaishat, Ahmad

2015-12-01

The main purpose of this web-based survey was to evaluate Jordanian nursing students' knowledge and practice of standard precautions. A cross-sectional, descriptive design was used. Six public and four private Jordanian universities were invited to participate in the study. Approximately, seventeen hundred nursing students in the participating universities were invited via the students' portal on the university electronic system. For schools without an electronic system, students received invitations sent to their personal commercial email. The final sample size was 594 students; 65.3% were female with mean age of 21.2 years (SD=2.6). The majority of the sample was 3rd year students (42.8%) who had no previous experience working as nurses (66.8%). The mean total knowledge score was 13.8 (SD=3.3) out of 18. On average, 79.9% of the knowledge questions were answered correctly. The mean total practice score was 67.4 (SD=9.9) out of 80. There was no significant statistical relationship between students' total knowledge and total practice scores (r=0.09, p=0.032). Jordanian nursing educators are challenged to introduce different teaching modalities to effectively translate theoretical infection control knowledge into safe practices. Published by Elsevier Ltd.

Oral Cancer Knowledge Assessment: Newly Graduated versus Senior Dental Clinicians

PubMed Central

Salgado de Souza, Ricardo; Gallego Arias Pecorari, Vanessa; Lauria Dib, Luciano

2018-01-01

The present study assessed the level of dentists' knowledge regarding oral cancer in the city of São Paulo, Brazil. A questionnaire was used to compare the level of knowledge among newly graduated and senior clinicians. A total of 20,154 e-mails were correctly delivered to the dentists registered in the database of the Regional Dentistry Council of São Paulo, and 477 (2.36%) responses were received. This sample consisted of 84 newly graduated clinicians and 105 senior clinicians. For the statistical analysis, the chi-square test and the logistic regression analysis were performed with α = 0.05, and the results were described herein. According to their knowledge level, the results were statistically different between the groups, since 19% of the newly graduated clinicians were evaluated with knowledge grade A (excellent) in comparison to 6.7% of the senior clinicians. In spite of the results indicated that newly graduated clinicians' knowledge regarding oral cancer was 2.1 times higher, 34.5% of the professionals in this group had regular or poor knowledge on the subject, and several questions relating to clinical characteristics and risk factors indicated that there still exist some knowledge gaps, demonstrating that there is a need for further studies and information activities addressing oral cancer. PMID:29666649

Surveying the Knowledge and Practices of Health Professionals in China, India, Iran, and Mexico on Treating Tuberculosis.

PubMed

Hoffman, Steven J; Guindon, G Emmanuel; Lavis, John N; Randhawa, Harkanwal; Becerra-Posada, Francisco; Dejman, Masoumeh; Falahat, Katayoun; Malek-Afzali, Hossein; Ramachandran, Parasurama; Shi, Guang; Yesudian, C A K

2016-05-04

Research evidence continues to reveal findings important for health professionals' clinical practices, yet it is not consistently disseminated to those who can use it. The resulting deficits in knowledge and service provision may be especially pronounced in low- and middle-income countries that have greater resource constraints. Tuberculosis treatment is an important area for assessing professionals' knowledge and practices because of the effectiveness of existing treatments and recognized gaps in professionals' knowledge about treatment. This study surveyed 384 health professionals in China, India, Iran, and Mexico on their knowledge and practices related to tuberculosis treatment. Few respondents correctly answered all five knowledge questions (12%) or self-reported performing all five recommended clinical practices "often or very often" (3%). Factors associated with higher knowledge scores included clinical specialization and working with researchers. Factors associated with better practices included training in the care of tuberculosis patients, being based in a hospital, trusting systematic reviews of randomized controlled double-blind trials, and reading summaries of articles, reports, and reviews. This study highlights several strategies that may prove effective in improving health professionals' knowledge and practices related to tuberculosis treatment. Facilitating interactions with researchers and training in acquiring systematic reviews may be especially helpful. © The American Society of Tropical Medicine and Hygiene.

Surveying the Knowledge and Practices of Health Professionals in China, India, Iran, and Mexico on Treating Tuberculosis

PubMed Central

Hoffman, Steven J.; Guindon, G. Emmanuel; Lavis, John N.; Randhawa, Harkanwal; Becerra-Posada, Francisco; Dejman, Masoumeh; Falahat, Katayoun; Malek-Afzali, Hossein; Ramachandran, Parasurama; Shi, Guang; Yesudian, C. A. K.

2016-01-01

Research evidence continues to reveal findings important for health professionals' clinical practices, yet it is not consistently disseminated to those who can use it. The resulting deficits in knowledge and service provision may be especially pronounced in low- and middle-income countries that have greater resource constraints. Tuberculosis treatment is an important area for assessing professionals' knowledge and practices because of the effectiveness of existing treatments and recognized gaps in professionals' knowledge about treatment. This study surveyed 384 health professionals in China, India, Iran, and Mexico on their knowledge and practices related to tuberculosis treatment. Few respondents correctly answered all five knowledge questions (12%) or self-reported performing all five recommended clinical practices “often or very often” (3%). Factors associated with higher knowledge scores included clinical specialization and working with researchers. Factors associated with better practices included training in the care of tuberculosis patients, being based in a hospital, trusting systematic reviews of randomized controlled double-blind trials, and reading summaries of articles, reports, and reviews. This study highlights several strategies that may prove effective in improving health professionals' knowledge and practices related to tuberculosis treatment. Facilitating interactions with researchers and training in acquiring systematic reviews may be especially helpful. PMID:26903613

FAA Pilot Knowledge Tests: Learning or Rote Memorization?

NASA Technical Reports Server (NTRS)

Casner, Stephen M.; Jones, Karen M.; Puentes, Antonio; Irani, Homi

2004-01-01

The FAA pilot knowledge test is a multiple-choice assessment tool designed to measure the extent to which applicants for FAA pilot certificates and ratings have mastered a corpus of required aeronautical knowledge. All questions that appear on the test are drawn from a database of questions that is made available to the public. The FAA and others are concerned that releasing test questions may encourage students to focus their study on memorizing test questions. To investigate this concern, we created our own database of questions that differed from FAA questions in four different ways. Our first three question types were derived by modifying existing FAA questions: (1) rewording questions and answers; (2) shuffling answers; and (3) substituting different figures for problems that used figures. Our last question type posed a question about required knowledge for which no FAA question currently exists. Forty-eight student pilots completed one of two paper-and-pencil knowledge tests that contained a mix of these experimental questions. The results indicate significantly lower scores for some question types when compared to unaltered FAA questions to which participants had prior access.

Evaluation of the first open-access hepatitis B and safe injection online training course for health professionals in China.

PubMed

Wang, Jing; Feng, Qiming; Tam, Andrew; Sun, Tong; Zhou, Peijing; So, Samuel

2016-03-08

Despite the high prevalence of chronic hepatitis B virus (HBV) infection in China, HBV infection prevention and long-term care knowledge of health professionals is inadequate. To address this knowledge gap, we developed an open-access evidence-based online training course, "KnowHBV", to train health professionals on prevention of HBV transmission and safe injections. We conducted an evaluation of the course with health professionals in China to examine its effectiveness in improving knowledge and learner's satisfaction of the course. Between July and December 2011, 1015 health professionals from selected hospitals and disease control institutions of Shandong province registered for the course and 932 (92 %) completed the three-module course. Participants' demographic information, pre- and post-course knowledge test results and learner's feedback were collected through the course website. Pre-course knowledge assessment confirmed gaps in HBV transmission routes, prevention and long-term care knowledge. Only 50.4 % of participants correctly identified all of the transmission routes of HBV, and only 40.7 % recognized all of the recommended tests to monitor chronically infected persons. The number of participants that answered all six multi-part multiple-choice knowledge questions correctly increased from 183 (19.7 %) before taking the course to 395 (42.4 %) on their first attempt upon completion of the course. Over 90 % of the 898 participants who completed the learner-feedback questionnaire rated the course as 'good' or 'very good'; over 94 % found the course instructional design helpful; 57.5 %, 65.7 % and 68.5 % reported that half or more than half of the course content in modules 1, 2 and 3 respectively provided new information; and 93.2 % of the participants indicated they preferred the online learning over traditional face-to-face classroom learning. The "KnowHBV" online training course appears to be an effective online training tool to improve HBV prevention and care knowledge of the health professionals in China.

Gaps in tuberculosis knowledge among primary health care physicians in Croatia: epidemiological study.

PubMed

Jurcev Savicević, Anamarija

2009-06-01

High level of tuberculosis (TB) knowledge among physicians is important in order to achieve high case-finding and efficient case-management. Few attempts on how to measure physicians' TB knowledge and understanding of national TB guidelines in middle-TB incidence countries such as Croatia have been reported. Related surveys were carried out mostly in high or low incidence countries. The aim of this study was to investigate TB knowledge among general practitioners (GPs) and paediatricians in Split and Dalmatian County, Croatia and need for TB education through cross-sectional survey based on anonymous questionnaire sent to all of them and completed by 160 (60.8%) subjects. Although the median percentage of correct responses was not low (70.3%), several areas of concern were revealed. Particularly low knowledge about normal breathing as usual physical chest examination finding in pulmonary TB (43.1%), proper drugs combination in initial phase of treatment (35%), and duration of treatment (61.9%) were found. Need for education in TB control was reported in 87.9% of physicians. TB knowledge score was obtained by the number of correct answers to 14 selected questions and it was 8.18 +/- 1.84. Scores according to years of experience, number of treated TB patients and need for education, were not different from each other. Higher score was correlated with paediatricians (p = 0.025) and familiarity with existence of National guidelines (p = 0.002). This study showed gaps in knowledge among physicians being the cornerstone of TB control in Croatia. Given that the most successful intervention in TB control is early detection and early and appropriate treatment, efforts should be done to increase TB knowledge. Majority of participants were willing to take a part in education. This could be a good starting point for organisation of education activities as one of the approaches to reduce tuberculosis burden in middle incidence countries.

What does "Diversity" Mean for Public Engagement in Science? A New Metric for Innovation Ecosystem Diversity.

PubMed

Özdemir, Vural; Springer, Simon

2018-03-01

Diversity is increasingly at stake in early 21st century. Diversity is often conceptualized across ethnicity, gender, socioeconomic status, sexual preference, and professional credentials, among other categories of difference. These are important and relevant considerations and yet, they are incomplete. Diversity also rests in the way we frame questions long before answers are sought. Such diversity in the framing (epistemology) of scientific and societal questions is important for they influence the types of data, results, and impacts produced by research. Errors in the framing of a research question, whether in technical science or social science, are known as type III errors, as opposed to the better known type I (false positives) and type II errors (false negatives). Kimball defined "error of the third kind" as giving the right answer to the wrong problem. Raiffa described the type III error as correctly solving the wrong problem. Type III errors are upstream or design flaws, often driven by unchecked human values and power, and can adversely impact an entire innovation ecosystem, waste money, time, careers, and precious resources by focusing on the wrong or incorrectly framed question and hypothesis. Decades may pass while technology experts, scientists, social scientists, funding agencies and management consultants continue to tackle questions that suffer from type III errors. We propose a new diversity metric, the Frame Diversity Index (FDI), based on the hitherto neglected diversities in knowledge framing. The FDI would be positively correlated with epistemological diversity and technological democracy, and inversely correlated with prevalence of type III errors in innovation ecosystems, consortia, and knowledge networks. We suggest that the FDI can usefully measure (and prevent) type III error risks in innovation ecosystems, and help broaden the concepts and practices of diversity and inclusion in science, technology, innovation and society.

Use of spaced education to deliver a curriculum in quality, safety and value for postgraduate medical trainees: trainee satisfaction and knowledge.

PubMed

Bruckel, Jeffrey; Carballo, Victoria; Kalibatas, Orinta; Soule, Michael; Wynne, Kathryn E; Ryan, Megan P; Shaw, Tim; Co, John Patrick T

2016-03-01

Quality, patient safety and value are important topics for graduate medical education (GME). Spaced education delivers case-based content in a structured longitudinal experience. Use of spaced education to deliver quality and safety education in GME at an institutional level has not been previously evaluated. To implement a spaced education course in quality, safety and value; to assess learner satisfaction; and to describe trainee knowledge in these areas. We developed a case-based spaced education course addressing learning objectives related to quality, safety and value. This course was offered to residents and fellows about two-thirds into the academic year (March 2014) and new trainees during orientation (June 2014). We assessed learner satisfaction by reviewing the course completion rate and a postcourse survey, and trainee knowledge by the per cent of correct responses. The course was offered to 1950 trainees. A total of 305 (15.6%) enrolled in the course; 265/305 (86.9%) answered at least one question, and 106/305 (34.8%) completed the course. Fewer participants completed the March programme compared with the orientation programme (42/177 (23.7%) vs 64/128 (50.0%), p<0.001). Completion rates differed by specialty, 80/199 (40.2%) in non-surgical specialties compared with 16/106 (24.5%) in surgical specialties (p=0.008). The proportion of questions answered correctly on the first attempt was 53.2% (95% CI 49.4% to 56.9%). Satisfaction among those completing the programme was high. Spaced education can help deliver and assess learners' understanding of quality, safety and value principles. Offering a voluntary course may result in low completion. Learners were satisfied with their experience and were introduced to new concepts. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

What's a Weed? Knowledge, Attitude and Behaviour of Park Visitors about Weeds.

PubMed

Ansong, Michael; Pickering, Catherine

2015-01-01

Weeds are a major threat to biodiversity globally degrading natural areas of high conservation value. But what are our attitudes about weeds and their management including weeds in national parks? Do we know what a weed is? Do we consider weeds a problem? Do we support their management? Are we unintentionally spreading weeds in parks? To answer these questions, we surveyed visitors entering a large popular national park near the city of Brisbane, Australia. Park visitors were knowledgeable about weeds; with >75% correctly defining weeds as 'plants that grow where they are not wanted'. About 10% of the visitors, however, provided their own sophisticated definitions. This capacity to define weeds did not vary with people's age, sex or level of education. We constructed a scale measuring visitors' overall concern about weeds in parks using the responses to ten Likert scale statements. Over 85% of visitors were concerned about weeds with older visitors, hikers, and those who could correctly define weeds more concerned than their counterparts. The majority think visitors unintentionally introduce seeds into parks, with many (63%) having found seeds on their own clothing. However, over a third disposed of these seeds in ways that could facilitate weed spread. Therefore, although most visitors were knowledgeable and concerned about weeds, and support their control, there is a clear need for more effective communication regarding the risk of visitors unintentionally dispersing weed seeds in parks.

Knowledge of Vaccination Needs of HIV-Infected Men Who Have Sex with Men in a National Sample of "Gay Friendly" Health care Providers.

PubMed

Blackwell, Christopher W

2016-09-01

The purpose of this study was to assess knowledge levels regarding vaccination needs of healthy, HIV-infected (with CD4 counts >200 cells/mm(3) ) men who have sex with men (MSM) in a national sample of "gay friendly" health providers. Participants (n = 92) were sent a demographic questionnaire and case vignette asking for correct identification of vaccine needs of an HIV-infected MSM with a CD4 count >200 cells/mm(3) . Participants were recruited from the Gay and Lesbian Medical Association's Health Provider Index. Descriptive statistics and Fisher's exact test were used to answer the research questions and define the sample. The vast majority of the sample (n = 83; 90%) misidentified correct vaccine needs of and/or selected inappropriate vaccines for the HIV-infected MSM. Greater familiarity with the CDC Adult Vaccination Schedule (p = .027), practice specialization (p = .004), and administration of vaccinations within location of practice (p = .009) were associated with greater knowledge of the patient's vaccine needs. Health care providers who prescribe vaccines to HIV-infected MSM need more education regarding their vaccine needs. Nurses can reduce disparities in HIV-infected MSM by advocating for vaccination and augmenting providers' comprehension of vaccine needs of this population. © 2016 Wiley Periodicals, Inc.

Simulation of a mycological KOH preparation--e-learning as a practical dermatologic exercise in an undergraduate medical curriculum.

PubMed

Bernhardt, Johannes; Hye, Florian; Thallinger, Sigrid; Bauer, Pamela; Ginter, Gabriele; Smolle, Josef

2009-07-01

Mycological KOH preparation is one of the most popular practical laboratory skills in dermatology. The study addresses the question whether an interactive simulation program enhances knowledge of students about this procedure. 166 students, 107 female and 59 male, participated. We separated our study in three phases: pretest, completing the simulation three times and post-test. In the pre- and post-test we recorded the number of correct steps of the mycological KOH preparation listed by the students. The full text feedback was explored by content analysis. In the pre-test the students listed an average of 3.1 +/- 2.2 correct steps, compared to 8.8 +/- 1.2 correct steps after completing the simulation (p < 0.001). Furthermore, the improvement was significant for each individual step. There were no significant differences between male and female students. In content analysis of the feedback, positive statements prevailed with 78.3%, compared to only 1.8% critical items. Our study shows that an interactive computer simulation program of mycological KOH preparation results in a significant learning effectiveness as far as recall of the correct procedural steps is concerned. Furthermore, subjective acceptance by students is high.

Nurses' knowledge to identify early acute kidney injury.

PubMed

Nascimento, Roseli Aparecida Matheus do; Assunção, Murillo Santucci Cesar; Silva, João Manoel; Amendola, Cristina Prata; Carvalho, Taysa Martindo de; Lima, Emerson Quintino; Lobo, Suzana Margareth Ajeje

2016-01-01

To evaluate the knowledgeof nurses on early identification of acute kidney injury (AKI) in intensive care, emergency and hospitalization units. A prospective multi-center study was conducted with 216 nurses, using a questionnaire with 10 questions related to AKI prevention, diagnosis, and treatment. 57.2% of nurses were unable to identify AKI clinical manifestations, 54.6% did not have knowledge of AKI incidence in patients admitted to the ICU, 87.0% of the nurses did not know how to answer as regards the AKI mortality rate in patients admitted to the ICU, 67.1% answered incorrectly that slight increases in serum creatinine do not have an impact on mortality, 66.8% answered incorrectly to the question on AKI prevention measures, 60.4% answered correctly that loop diuretics for preventing AKI is not recommended, 77.6% answered correctly that AKI does not characterize the need for hemodialysis, and 92.5% said they had no knowledge of the Acute Kidney Injury Networkclassification. Nurses do not have enough knowledge to identify early AKI, demonstrating the importance of qualification programs in this field of knowledge. Avaliar o conhecimento do enfermeiro na identificação precoce da Injúria Renal Aguda (IRA) em Unidade de Terapia Intensiva, Unidade de Internação e Emergência. Estudo multicêntrico, prospectivo.Participaram do estudo 216 enfermeiros,por meio de questionário com 10 questões relacionadas à prevenção, ao diagnóstico e ao tratamento da IRA. 57,2% não souberam identificar as manifestações clínicas da IRA, 54,6% não têm conhecimento da incidência de IRA em pacientes internados na UTI, 87,0% dos enfermeiros não souberam responder ao índice de mortalidade de IRA em pacientes internados na UTI, 67,1% responderam incorretamente que aumentos discretos da creatinina sérica não têm impacto na mortalidade, 66,8% responderam incorretamente à questão sobre as medidas de prevenção da IRA, 60,4% acertaram quando responderam que não é recomendada a utilização de diuréticos de alça na prevenção da IRA, 77,6% acertaram ao responder que IRA não caracteriza necessidade de hemodiálise e 92,5% disseram não conhecer a classificação AKIN. Enfermeiros não têm conhecimento suficiente para a identificação precoce da IRA, mostrando a importância de programas de capacitação nesta área do conhecimento.

Assessing pharmacy residents' knowledge of biostatistics and research study design.

PubMed

Bookstaver, P Brandon; Miller, April D; Felder, Tisha M; Tice, Danielle L; Norris, LeAnn B; Sutton, S Scott

2012-01-01

Historically, clinicians have demonstrated a lack of confidence and poor aptitude for biostatistics as a tool for medical literature interpretation. Evaluation of pharmacy residents' ability to interpret biostatistics commonly used in peer-reviewed literature has not been previously conducted. To evaluate the level of understanding and perception of biostatistics concepts among pharmacy residents. A survey of postgraduate year 1 (PGY1) residents in American Society of Health-System Pharmacists-accredited residency programs was conducted in May 2009. The survey instrument consisted of 27 items, including 10 knowledge-based questions, and was distributed to residency programs for anonymous reporting via SurveyMonkey. The primary outcome of interest was biostatistics knowledge, defined as the percent total score of correct knowledge items. Statistical attitude and confidence questions were rated on a 5-point Likert-type scale (1 = strongly disagree, 5 = strongly agree). The t-test or 1-way analysis of variance was conducted, as appropriate, to assess for differences in mean biostatistics knowledge scores by respondent characteristics. Forward stepwise regression was used to identify which characteristics were independently associated with biostatistics knowledge. A total of 214 PGY1 residents responded to the online survey assessment, and a subset of respondents (n = 166) answered 1 or more of the biostatistics knowledge questions. Of those who responded to at least 1 knowledge assessment, the overall mean (SD) biostatistics knowledge score was 47.3% (18.50%; range 0-90). Overall, respondents were predominantly female (74%) and younger than 30 years (81%). Residents scored highest in the recognition of the purpose of a double-blind study (92.6%; 95% CI 88.52 to 96.67), interpretation of relative risk (75.8%; 95% CI 69.02 to 82.57), and identification of the appropriate analytic method for a nominal variable (69.4%; 95% CI 62.16 to 76.59). Bivariate analyses showed that there were statistically significant mean differences in knowledge scores by attitude (p = 0.001) and confidence (p < 0.001). The multivariate model showed that above-average confidence ratings were associated with an absolute increase of 7.6% in biostatistics knowledge score (p < 0.019) compared to those whose confidence rating was at or below average. Overall, pharmacy residents' perception and understanding of biostatistics were poor in this assessment, which correlates with previous reports. Enhanced training in biostatistics and literature evaluation of both mentors and trainees should be incorporated in PharmD programs and residency training sites.

Sports Nutrition Knowledge Among Collegiate Athletes, Coaches, Athletic Trainers, and Strength and Conditioning Specialists

PubMed Central

Torres-McGehee, Toni M.; Pritchett, Kelly L.; Zippel, Deborah; Minton, Dawn M.; Cellamare, Adam; Sibilia, Mike

2012-01-01

Context: Coaches, athletic trainers (ATs), strength and conditioning specialists (SCSs), and registered dietitians are common nutrition resources for athletes, but coaches, ATs, and SCSs might offer only limited nutrition information. Little research exists about sports nutrition knowledge and current available resources for nutrition information for athletes, coaches, ATs, and SCSs. Objective: To identify resources of nutrition information that athletes, coaches, ATs, and SCSs use; to examine nutrition knowledge among athletes, coaches, ATs, and SCSs; and to determine confidence levels in the correctness of nutrition knowledge questions within all groups. Design: Cross-sectional study. Setting: National Collegiate Athletic Association Division I, II, and III institutions across the United States. Patients and Other Participants: The 579 participants consisted of athletes (n = 185), coaches (n = 131), ATs (n = 192), and SCSs (n = 71). Main Outcome Measure(s): Participants answered questions about nutrition resources and domains regarding basic nutrition, supplements and performance, weight management, and hydration. Adequate sports nutrition knowledge was defined as an overall score of 75% in all domains (highest achievable score was 100%). Results: Participants averaged 68.5% in all domains. The ATs (77.8%) and SCSs (81.6%) had the highest average scores. Adequate knowledge was found in 35.9% of coaches, 71.4% of ATs, 83.1% of SCSs, and only 9% of athletes. The most used nutrition resources for coaches, ATs, and SCSs were registered dietitians. Conclusions: Overall, we demonstrated that ATs and SCSs have adequate sports nutrition knowledge, whereas most coaches and athletes have inadequate knowledge. Athletes have frequent contact with ATs and SCSs; therefore, proper nutrition education among these staff members is critical. We suggest that proper nutrition programming should be provided for athletes, coaches, ATs, and SCSs. However, a separate nutrition program should be integrated for ATs and SCSs. This integrative approach is beneficial for the continuity of care, as both categories of professionals might be developing and integrating preventive or rehabilitative programs for athletes. PMID:22488287

Effectiveness of a patient education plan on knowledge of post-op venous thromboembolism survival skills.

PubMed

Green, Julie; Bernhofer, Esther I

2018-04-01

To investigate the effectiveness of a multimethod venous thromboembolism prevention patient education plan on participants' knowledge retention. A potential complication of surgery requiring general anaesthesia, worldwide, is the development of life-threatening venous thromboembolism. Patients need education on preventing, recognising and immediately responding to a suspected thromboembolism. Written instructional materials given to patients at discharge may be inadequate. A randomised controlled trial. Setting was multiple general surgery units at a large Midwestern United States academic medical centre. Sample included patients recovering from surgery with general anaesthesia: (N = 66), 68% female, 34 = experimental, 32 = usual care. Prior to discharge, participants in the experimental group were given a multimethod venous thromboembolism prevention education plan including a video, pamphlet and verbal instruction; control group received usual instructional pamphlet. Both groups received a knowledge test immediately before instruction. Two weeks following discharge, a phone call was made to participants to complete the postinstruction test. The relevant EQUATOR guideline, CONSORT checklist, was used for reporting this study. There were no statistically significant differences in age, gender, race, length of stay, surgery and history of venous thromboembolism among participants and group or test score results. No statistically significant difference in postinstruction score was found between groups. However, there was a trend in greater perception of importance in all groups and higher knowledge scores in the experimental group, with the percentage of participants in the experimental group answering all questions correctly rising from 38.2% correct to 73.5% correct. Teaching patients the importance of knowing venous thromboembolism signs and preventive/survival skills is potentially life-saving and nurses must know the importance of using the most effective methods for the learning needs of their patients. Further research including different education methods and testing is suggested. © 2018 John Wiley & Sons Ltd.

Frequent Questions about the Delisting Risk Assessment Software (DRAS)

EPA Pesticide Factsheets

Frequent technical questions such Surface Impoundment Requires Corrections, How Do I Assess Toxicity Characteristic Leaching Procedure (TCLP) or Leachability in a Liquid Waste Sample?, Aggregate Hazard Index and Cancer Risk Output Table Correction.

Development and validity of a questionnaire to test the knowledge of primary care personnel regarding nutrition in obese adolescents

PubMed Central

2013-01-01

Background In light of its epidemic proportions in developed and developing countries, obesity is considered a serious public health issue. In order to increase knowledge concerning the ability of health care professionals in caring for obese adolescents and adopt more efficient preventive and control measures, a questionnaire was developed and validated to assess non-dietitian health professionals regarding their Knowledge of Nutrition in Obese Adolescents (KNOA). Methods The development and evaluation of a questionnaire to assess the knowledge of primary care practitioners with respect to nutrition in obese adolescents was carried out in five phases, as follows: 1) definition of study dimensions 2) development of 42 questions and preliminary evaluation of the questionnaire by a panel of experts; 3) characterization and selection of primary care practitioners (35 dietitians and 265 non-dietitians) and measurement of questionnaire criteria by contrasting the responses of dietitians and non-dietitians; 4) reliability assessment by question exclusion based on item difficulty (too easy and too difficult for non-dietitian practitioners), item discrimination, internal consistency and reproducibility index determination; and 5) scoring the completed questionnaires. Results Dietitians obtained higher scores than non-dietitians (Mann–Whitney U test, P < 0.05), confirming the validity of the questionnaire criteria. Items were discriminated by correlating the score for each item with the total score, using a minimum of 0.2 as a correlation coefficient cutoff value. Item difficulty was controlled by excluding questions answered correctly by more than 90% of the non-dietitian subjects (too easy) or by less than 10% of them (too difficult). The final questionnaire contained 26 of the original 42 questions, increasing Cronbach’s α value from 0.788 to 0.807. Test-retest agreement between respondents was classified as good to very good (Kappa test, >0.60). Conclusion The KNOA questionnaire developed for primary care practitioners is a valid, consistent and suitable instrument that can be applied over time, making it a promising tool for developing and guiding public health policies. PMID:23865564

Both bias and lack of knowledge influence organizational focus on first case of the day starts.

PubMed

Dexter, Elisabeth U; Dexter, Franklin; Masursky, Danielle; Garver, Michael P; Nussmeier, Nancy A

2009-04-01

The economic costs of reducing first case delays are often high, because efforts need to be applied to multiple operating rooms (ORs) simultaneously. Nevertheless, delays in starting first cases of the day are a common topic in OR committee meetings. We added three scientific questions to a 24 question online, anonymous survey performed before the implementation of a new OR information system. The 57 respondents cared sufficiently about OR management at the United States teaching hospital to complete all questions. The survey revealed reasons why personnel may focus on the small reductions in nonoperative time achievable by reducing tardiness in first cases of the day. (A) Respondents lacked knowledge about principles in reducing over-utilized OR time to increase OR efficiency, based on their answering the relevant question correctly at a rate no different from guessing at random. Those results differed from prior findings of responses at a rate worse than random, resulting from a bias on the day of surgery of making decisions that increase clinical work per unit time. (B) Most respondents falsely believed that a 10 min delay at the start of the day causes subsequent cases to start at least 10 min late (P < 0.0001 versus random chance). (C) Most respondents did not know that cases often take less time than scheduled (P = 0.008 versus chance). No one who demonstrated knowledge (C) about cases sometimes taking less time than scheduled applied that information to their response to (B) regarding cases starting late (P = 0.0002). Knowledge of OR efficiency was low among the respondents working in ORs. Nevertheless, the apparent absence of bias shows that education may influence behavior. In contrast, presence of bias on matters of tardiness of start times shows that education may be of no benefit. As the latter results match findings of previous studies of scheduling decisions, interventions to reduce patient and surgeon waiting from start times may depend principally on the application of automation to guide decision-making.

Effect of railway safety education on the safety knowledge and behaviour intention of schoolchildren.

PubMed

Silla, Anne; Kallberg, Veli-Pekka

2016-04-01

This study was designed to evaluate whether railway safety lessons are effective in increasing schoolchildren's safety knowledge and behaviour intention. The railway safety education in schools included a 45-min lesson on safe behaviour in a railway environment directed at 8-11 year old schoolchildren. The lessons were held in four schools located near railway lines in Finland. The effectiveness of this measure was evaluated based on a short survey directed at pupils before the lesson (base level) and around 2-3 months later (post-lesson) based on three variables which are considered as strong determinants of actual behaviour: behaviour intention, estimated dangerousness of the behaviour, and level of knowledge on the legality of the behaviour. The results show that the change in the share of correct answers was positive regarding all questions except for one question in which the difference was not significant. Based on this we can reasonably assume that railway safety education in schools can have a positive effect for all the measured variables, although the effect is not necessarily large. The results indicate that these positive changes can have a positive effect on the frequency of trespassing (i.e. fewer unsafe crossings in the future). We can further assume that reduction in the frequency of trespassing would reduce the frequency of trespassing accidents. Copyright © 2015 Elsevier Ltd. All rights reserved.

Infant Oral Health Knowledge and Awareness: Disparity among Pregnant Women and Mothers visiting a Government Health Care Organization

PubMed Central

Nagaraj, Anup

2012-01-01

Abstract Objectives: The present study is designed to assess the knowledge, attitude and practices of pregnant women and mothers about feeding habits and infant oral health. Materials and methods: A total of 230 study subjects were divided into two groups: Group A included pregnant women and group B were mothers of child up to 1 year of age. Each group comprised of 170 subjects. A self-administered questionnaire comprising of total 23 questions on infant feeding practices, nocturnal bottle feeding, correct age of eruption of first teeth and first dental visit. Two separate questionnaires were framed for both the groups. Results: There was a lack of knowledge among both the groups about infant feeding and weaning. Nocturnal bottle feeding was more prevalent. Conclusion: The present study reflects a need for maternal counseling on infant oral health. How to cite this article: Nagaraj A, Pareek S. Infant Oral Health Knowledge and Awareness: Disparity among Pregnant Women and Mothers visiting a Government Health Care Organization. Int J Clin Pediatr Dent 2012;5(3):167-172. PMID:25206162

Does the Texas First Dental Home Program Improve Parental Oral Care Knowledge and Practices?

PubMed

Thompson, Charmaine L; McCann, Ann L; Schneiderman, Emet D

2017-03-15

This study evaluated the effectiveness of the Texas Medicaid First Dental Home (FDH) by comparing the oral health knowledge, practices, and opinions of participating vs. non-participating parents. A 29-question survey (English & Spanish) was developed and administered to 165 parents of children under three years old (FDH=49, Non-FDH=116) who visited qualifying Medicaid clinics in Texas. Mann Whitney U tests showed that FDH parents scored higher on overall knowledge (P=0.001) and practice scores (P<0.001). FDH parents responded correctly more often than non-FDH about the recommended amount of toothpaste for toddlers (P<0.001). More FDH parents knew tap water was a potential source of fluoride (P<0.001). The FDH parents scored marginally higher about when a child should have the first dental visit (P=0.051). More Non-FDH parents let their child go to sleep with a bottle, sippy cup or pacifier (P<0.001). FDH visits are having a positive impact on Texas parents by increasing their oral healthcare knowledge and practices. This is the first step towards improving the oral health of children.

Infant Oral Health Knowledge and Awareness: Disparity among Pregnant Women and Mothers visiting a Government Health Care Organization.

PubMed

Nagaraj, Anup; Pareek, Sonia

2012-09-01

The present study is designed to assess the knowledge, attitude and practices of pregnant women and mothers about feeding habits and infant oral health. A total of 230 study subjects were divided into two groups: Group A included pregnant women and group B were mothers of child up to 1 year of age. Each group comprised of 170 subjects. A self-administered questionnaire comprising of total 23 questions on infant feeding practices, nocturnal bottle feeding, correct age of eruption of first teeth and first dental visit. Two separate questionnaires were framed for both the groups. There was a lack of knowledge among both the groups about infant feeding and weaning. Nocturnal bottle feeding was more prevalent. The present study reflects a need for maternal counseling on infant oral health. How to cite this article: Nagaraj A, Pareek S. Infant Oral Health Knowledge and Awareness: Disparity among Pregnant Women and Mothers visiting a Government Health Care Organization. Int J Clin Pediatr Dent 2012;5(3):167-172.

A Proposal of 3-dimensional Self-organizing Memory and Its Application to Knowledge Extraction from Natural Language

NASA Astrophysics Data System (ADS)

Sakakibara, Kai; Hagiwara, Masafumi

In this paper, we propose a 3-dimensional self-organizing memory and describe its application to knowledge extraction from natural language. First, the proposed system extracts a relation between words by JUMAN (morpheme analysis system) and KNP (syntax analysis system), and stores it in short-term memory. In the short-term memory, the relations are attenuated with the passage of processing. However, the relations with high frequency of appearance are stored in the long-term memory without attenuation. The relations in the long-term memory are placed to the proposed 3-dimensional self-organizing memory. We used a new learning algorithm called ``Potential Firing'' in the learning phase. In the recall phase, the proposed system recalls relational knowledge from the learned knowledge based on the input sentence. We used a new recall algorithm called ``Waterfall Recall'' in the recall phase. We added a function to respond to questions in natural language with ``yes/no'' in order to confirm the validity of proposed system by evaluating the quantity of correct answers.

[Knowledge, perceptions and practice of dermatologists with respect to Giardia lamblia infection].

PubMed

Iglesias Hernández, Tania; Almannoni, Saleh Ali; Rodríguez, Maria Elena; Sánchez Valdés, Lizet; Pupo, Deisy Martín; Manzur Katrib, Julián; Fonte Galindo, Luis

2010-01-01

to ascertain the level of knowledge, the perceptions and practice of dermatologists in the City of Havana with respect to Giardia lamblia infection. with prior informed consent given by the dermatologists from the City of Havana, 50 dermatologists- a number very close to the universe of these experts in the province- were administered a survey of their knowledge, perceptions and practice about this parasitosis. The survey was prepared in 4 phases; that is, interviews to physicians on diagnosis, treatment and control of giardiasis; drafting of a preliminary questionnaire based on the interview results; submission of this instruments to the experts, and finally its validation through its application to a small group of physicians. it was evinced that the dermatologists in the City of Havana had poor knowledge about giardiasis, particularly its cutaneous manifestations (out of 19 questions on cognitive aspects, the correct answer mean was 10,18), inadequate perceptions on this disease and practice was not good. with the aim of mitigating these difficulties, some academic intervention is needed to make emphasis on the formative aspects related to parasitic diseases in general and giardiasis in particular

[Knowledge of medical doctors about health economics].

PubMed

Rodríguez-Ledesma, María de Los Angeles; Constantino-Casas, Patricia; García-Contreras, Fernando; Garduño-Espinosa, Juan

2007-01-01

To identify the level of knowledge about health economics of physicians with different academic degree, working place and medical activities. A questionnaire with 24 items about commonly used health economics concepts was applied. Face validity, content, construct, and consistency of the questionnaire were assessed. 523 Mexican physicians from public and private health institutions in Sinaloa and Distrito Federal were interviewed. The average general score was 4.1 +/- 2.1 (0 to 10 scale), for physicians at the IMSS was 4.1 +/- 2.1, SSA 4.3 +/- 2.5, ISSSTE 3.3 +/- 2; SEDENA 3.9 +/- 2.3 and in private medical services 4.4 +/- 2.2 (p = 0.001). Interns scored 3.7 +/- 2.1; physicians with specialties different from family medicine 4.3 +/- 2.2 and family physicians 4 +/- 2 (p = 0.05). The question that got the most correct answers was the definition of direct costs (82%) and the one with fewest was the percentage of the gross national product recommended by the World Health Organization for the health sector (11%). Interviewed physicians had poor knowledge about health economics. Academic degree and institutional work were factors related to that knowledge.

Early childhood obesity: a survey of knowledge and practices of physicians from the Middle East and North Africa.

PubMed

Gies, Inge; AlSaleem, Bader; Olang, Beheshteh; Karima, Berkouk; Samy, Gamal; Husain, Khaled; Elhalik, Mahmoud; Miqdady, Mohamad; Rawashdeh, Mohamad; Salah, Mohamed; Mouane, Nezha; Rohani, Pejman; Singhal, Atul; Vandenplas, Yvan

2017-04-28

Childhood obesity is one of the most serious public health issues of the twenty-first century affecting even low- and middle-income countries. Overweight and obese children are more likely to stay obese into adulthood. Due to the paucity of data on local practices, our study aimed to assess the knowledge and practices of physicians from the Middle East and North Africa region with respect to early-onset obesity. A specific questionnaire investigating the perception and knowledge on early-onset obesity was circulated to healthcare providers (general physicians, pediatricians, pediatric gastroenterologist, neonatologists) practicing in 17 Middle East and North African countries. A total of 999/1051 completed forms (95% response) were evaluated. Of all respondents, 28.9% did not consistently use growth charts to monitor growth during every visit and only 25.2% and 46.6% of respondents were aware of the correct cut-off criterion for overweight and obesity, respectively. Of those surveyed, 22.3, 14.0, 36.1, 48.2, and 49.1% of respondents did not consider hypertension, type 2 diabetes, coronary heart disease, fatty liver disease, and decreased life span, respectively, to be a long-term complication of early childhood obesity. Furthermore, only 0.7% of respondents correctly answered all survey questions pertaining to knowledge of early childhood overweight and obesity. The survey highlights the low use of growth charts in the evaluation of early childhood growth in Middle East and North Africa region, and demonstrated poor knowledge of healthcare providers on the short- and long-term complications of early-onset obesity. This suggests a need for both continued professional education and development, and implementation of guidelines for the prevention and management of early childhood overweight and obesity.

Are Podcasts Effective at Educating African-American Men about Diabetes?

PubMed Central

Ross, Levi; Iwanenko, Walter; Schiffert, Judith; Sen, Arup

2013-01-01

Education is a critical component of the National Blueprint to eliminate racial disparities in diabetes. Research indicates that traditional methods of diabetes education has had limited effectiveness with minority populations and suggest that different educational approaches be explored. The purpose of the research was to explore the effectiveness of an emergent technology (podcast) for use in educating inner-city, African-American men about diabetes prevention. Thirty African-American men participated in self-administered, pretest-posttest surveys in August 2009. Surveys collected information on demographic characteristics, perceptions of diabetes and diabetes knowledge. Paired samples t-test was computed to evaluate pretest-posttest changes in overall knowledge. McNemar or binomial tests were computed to evaluate pretest-posttest knowledge changes on each of the 15 individual knowledge items. Diabetes knowledge scores for the sample increased from 8.27 at pretest to 10.47 at posttest (p = .001). Posttest knowledge scores increased for 77% of men, stayed the same for 13%, and decreased for 10%. Men who listened to the podcast correctly answered 40% more knowledge questions on their posttest assessments. Results from this exploratory study suggest that podcasts are useful for helping inner-city, African-American men recall diabetes prevention information. Additional research is recommended with larger randomly selected samples using more rigorous research designs. PMID:22516566

Are podcasts effective at educating African American men about diabetes?

PubMed

Johnson, Jarrett; Ross, Levi; Iwanenko, Walter; Schiffert, Judith; Sen, Arup

2012-09-01

Education is a critical component of the National Blueprint to eliminate racial disparities in diabetes. Research indicates that traditional methods of diabetes education has had limited effectiveness with minority populations and suggests that different educational approaches be explored. The purpose of the research was to explore the effectiveness of an emergent technology (podcast) for use in educating inner-city, African American men about diabetes prevention. Thirty African American men participated in self-administered, pretest-posttest surveys in August 2009. Surveys collected information on demographic characteristics, perceptions of diabetes, and diabetes knowledge. Paired samples t test was computed to evaluate pretest-posttest changes in overall knowledge. McNemar or binomial tests were computed to evaluate pretest-posttest knowledge changes on each of the 15 individual knowledge items. Diabetes knowledge scores for the sample increased from 8.27 at pretest to 10.47 at posttest (p = .001). Posttest knowledge scores increased for 77% of men, stayed the same for 13%, and decreased for 10%. Men who listened to the podcast correctly answered 40% more knowledge questions on their posttest assessments. Results from this exploratory study suggest that podcasts are useful for helping inner-city, African American men recall diabetes prevention information. Additional research is recommended with larger randomly selected samples using more rigorous research designs.

[Instruments for evaluating oral health knowledge, attitudes and practice for parents /caregivers of small children].

PubMed

Martignon, Stefania; Bautista-Mendoza, Gloria; González-Carrera, María; Lafaurie-Villamil, Gloria; Morales, Veicy; Santamaría, Ruth

2008-01-01

Designing three instruments for evaluating oral health knowledge, attitudes and practice in parents/caregivers of low social-economic status 0-5 year-olds. Evaluating the instruments' reliability in terms of internal consistency and analysing items. Three instruments were constructed for evaluating low social-economic status 0-5 year-olds' parents/caregivers' oral health knowledge, attitudes and practice in the municipality of Usaquén , Bogotá , Colombia . 47 parents/caregivers were given a test establishing the instrument's reliability in terms of internal consistency and the adults' level of knowledge, attitudes and practice. A sub-sample was qualitatively analysed (content verification and understanding). Reliability was evaluated using Cronbach's alpha coefficient. Items were analysed for improving constructing and understanding the questions, taking four criteria into account: corrected homogeneity index (CHI), response trend, correlation between items and qualitative analysis. Cronbach's alpha coefficient for knowledge, attitudes and practice was 0,82, 0,80 and 0,62, respectively. Participants' level of knowledge, attitudes and practice was acceptable (60 %, 55 % and 91 %, respectively). This study found two out of the three evaluated instruments to be reliable (knowledge and attitudes); all three of them were then redesigned. The resulting instruments represent a valuable tool which can be used in future studies for describing and evaluating preventative programmes.

Legal Professionals' Knowledge of Eyewitness Testimony in China: A Cross-Sectional Survey

PubMed Central

Jiang, Lina; Luo, Dahua

2016-01-01

Purpose To examine legal professionals’ knowledge of a wide range of factors that affect eyewitness accuracy in China. Methods A total of 812 participants, including 210 judges, 244 prosecutors, 202 police officers, and 156 defense attorneys, were asked to respond to 12 statements about eyewitness testimony and 3 basic demographic questions (i.e., gender, age, and prior experience). Results Although the judges and the defense attorneys had a somewhat higher number of correct responses than the other two groups, all groups showed limited knowledge of eyewitness testimony. In addition, the participants’ responses to only four items (i.e., weapon focus, attitude and expectations, child suggestibility, and the impact of stress) were roughly unanimous within the four legal professional groups. Legal professionals’ gender showed no significant correlations with their knowledge of eyewitness testimony. Prior experiences were significantly and negatively correlated with the item on the knowledge of forgetting curve among judges but positively correlated with two items (i.e., attitudes and exposure time) among defense attorneys and with 4 statements (i.e., the knowledge of attitudes and expectations, impact of stress, child witness accuracy, and exposure time) among prosecutors. Conclusions The findings suggest that knowledge of the factors that influence eyewitness accuracy must be more effectively communicated to legal professionals in the future. PMID:26828933

Cancer and the LGBTQ Population: Quantitative and Qualitative Results from an Oncology Providers’ Survey on Knowledge, Attitudes, and Practice Behaviors

PubMed Central

Tamargo, Christina L.; Sanchez, Julian A.

2017-01-01

Background: Despite growing social acceptance, the LGBTQ population continues to face barriers to healthcare including fear of stigmatization by healthcare providers, and providers’ lack of knowledge about LGBTQ-specific health issues. This analysis focuses on the assessment of quantitative and qualitative responses from a subset of providers who identified as specialists that treat one or more of the seven cancers that may be disproportionate in LGBTQ patients. Methods: A 32-item web-based survey was emailed to 388 oncology providers at a single institution. The survey assessed: demographics, knowledge, attitudes, and practice behaviors. Results: Oncology providers specializing in seven cancer types had poor knowledge of LGBTQ-specific health needs, with fewer than half of the surveyed providers (49.5%) correctly answering knowledge questions. Most providers had overall positive attitudes toward LGBTQ patients, with 91.7% agreeing they would be comfortable treating this population, and would support education and/or training on LGBTQ-related cancer health issues. Conclusion: Results suggest that despite generally positive attitudes toward the LGBTQ population, oncology providers who treat cancer types most prevalent among the population, lack knowledge of their unique health issues. Knowledge and practice behaviors may improve with enhanced education and training on this population’s specific needs. PMID:28991160

Cancer and the LGBTQ Population: Quantitative and Qualitative Results from an Oncology Providers' Survey on Knowledge, Attitudes, and Practice Behaviors.

PubMed

Tamargo, Christina L; Quinn, Gwendolyn P; Sanchez, Julian A; Schabath, Matthew B

2017-10-07

Despite growing social acceptance, the LGBTQ population continues to face barriers to healthcare including fear of stigmatization by healthcare providers, and providers' lack of knowledge about LGBTQ-specific health issues. This analysis focuses on the assessment of quantitative and qualitative responses from a subset of providers who identified as specialists that treat one or more of the seven cancers that may be disproportionate in LGBTQ patients. A 32-item web-based survey was emailed to 388 oncology providers at a single institution. The survey assessed: demographics, knowledge, attitudes, and practice behaviors. Oncology providers specializing in seven cancer types had poor knowledge of LGBTQ-specific health needs, with fewer than half of the surveyed providers (49.5%) correctly answering knowledge questions. Most providers had overall positive attitudes toward LGBTQ patients, with 91.7% agreeing they would be comfortable treating this population, and would support education and/or training on LGBTQ-related cancer health issues. Results suggest that despite generally positive attitudes toward the LGBTQ population, oncology providers who treat cancer types most prevalent among the population, lack knowledge of their unique health issues. Knowledge and practice behaviors may improve with enhanced education and training on this population's specific needs.

Questioning supports effective transmission of knowledge and increased exploratory learning in pre-kindergarten children.

PubMed

Yu, Yue; Landrum, Asheley R; Bonawitz, Elizabeth; Shafto, Patrick

2018-06-19

How can education optimize transmission of knowledge while also fostering further learning? Focusing on children at the cusp of formal schooling (N = 180, age = 4.0-6.0 y), we investigate learning after direct instruction by a knowledgeable teacher, after questioning by a knowledgeable teacher, and after questioning by a naïve informant. Consistent with previous findings, instruction by a knowledgeable teacher allows effective information transmission but at the cost of exploration and further learning. Critically, we find a dual benefit for questioning by a knowledgeable teacher: Such pedagogical questioning both effectively transmits knowledge and fosters exploration and further learning, regardless of whether the question was directed to the child or directed to a third party and overheard by the child. These effects are not observed when the same question is asked by a naïve informant. We conclude that a teacher's choice of pedagogical method may differentially influence learning through their choices of how, and how not, to present evidence, with implications for transmission of knowledge and self-directed discovery. © 2018 John Wiley & Sons Ltd.

Production of Referring Expressions for an Unknown Audience: A Computational Model of Communal Common Ground

PubMed Central

Kutlak, Roman; van Deemter, Kees; Mellish, Chris

2016-01-01

This article presents a computational model of the production of referring expressions under uncertainty over the hearer's knowledge. Although situations where the hearer's knowledge is uncertain have seldom been addressed in the computational literature, they are common in ordinary communication, for example when a writer addresses an unknown audience, or when a speaker addresses a stranger. We propose a computational model composed of three complimentary heuristics based on, respectively, an estimation of the recipient's knowledge, an estimation of the extent to which a property is unexpected, and the question of what is the optimum number of properties in a given situation. The model was tested in an experiment with human readers, in which it was compared against the Incremental Algorithm and human-produced descriptions. The results suggest that the new model outperforms the Incremental Algorithm in terms of the proportion of correctly identified entities and in terms of the perceived quality of the generated descriptions. PMID:27630592

Assessing knowledge on fibromyalgia among Internet users.

PubMed

Moretti, Felipe Azevedo; Heymann, Roberto Ezequiel; Marvulle, Valdecir; Pollak, Daniel Feldman; Riera, Rachel

2011-01-01

To assess knowledge on fibromyalgia in a sample of patients, their families, and professionals interested on the theme from some Brazilian states. Analysis of the results of an electronic fibromyalgia knowledge questionnaire completed by 362 adults who had access to the the support group for fibromyalgia site (www.unifesp.br/grupos/fibromialgia). The answers were grouped according to age, sex, years of schooling, and type of interest in the condition. 92% of the responders were women and 62% had higher educational level. The worst results were observed in the "joint protection and energy conservation" domain, followed by the "medication in fibromyalgia" domain. The best results were recorded in the "exercises in fibromyalgia" domain. The answers differed significantly between sexes, and women achieved a higher percentage of correct answers. The female sex accounted for a statistically superior result in five statistical analyses (four questions and one domain). The study suggests the need for a strategic planning for an educational approach to fibromyalgia in Brazil.

Health education needs of incarcerated women.

PubMed

Dinkel, Shirley; Schmidt, Katie

2014-07-01

This study identifies the healthcare education needs of incarcerated women in a state corrections facility. This was a naturalistic qualitative study. Focus groups included two groups of adult women incarcerated in a state corrections facility. One group consisted of women housed in maximum security, and one group consisted of women housed in medium security. Data were analyzed using a constant comparison approach. Three guiding questions provided the foundation for the identified themes. Themes included six healthcare education topics important to incarcerated women and three related to health education strategies best suited for incarcerated women. Trust, respect and empowerment are key concepts in educating incarcerated women about their personal health and health of their families. With over 200,000 women incarcerated in the United States today, creating policies and practices that focus on the healthcare education needs of women that are woman focused may enhance knowledge and skills and may ultimately lead to reduced recidivism. © 2014 Sigma Theta Tau International.

Knowledge of Case Workers and Correctional Officers towards HIV and HCV Infections: Opportunity for Public Health Education in the Correctional System.

PubMed

Pérez, Cynthia M; del Carmen Santos, María; Torres, Aurinés; Grana, Carlos; Albizu-García, Carmen

2015-09-01

Given the heavy burden of hepatitis C virus (HCV) and human immunodeficiency virus (HIV) infections in correctional facilities, we examined knowledge about these infections among case workers and correctional officers in penal institutions in Puerto Rico. We used data from a cross-sectional study of state prisons, commissioned by the Puerto Rico Department of Correction and Rehabilitation, to assess knowledge about HCV and HIV (10 items each) among 256 case workers and correctional officers from 18 penal institutions selected in the prison system. Total scores for each scale ranged from 0 to 10 points, with higher scores reflecting more knowledge. Of 256 participants, 64.8% were males, 39.6% were aged 30-39 years, and 70.3% were case workers. The percentage of correct responses for knowledge items ranged from 8.5% to 97.0% for HCV infection and from 38.7% to 99.6% for HIV infection. The vast majority (>96%) of participants knew that injection drug users should be tested for HCV infection and that sharing of needle injection equipment and multiple sex partners increase the risk of HIV infection. However, misconceptions about routes of transmission for these viral infections were found, with larger gaps in knowledge for HCV infection. Mean knowledge scores for HCV and HIV infections were 4.20±0.17 and 6.95±0.22, respectively, being significantly (p<0.05) higher for case workers. The findings about HCV and HIV knowledge in an important segment of the correctional system staff support the urgent need for increasing educational opportunities for correctional staff.

Knowledge regarding hepatitis B mother-to-child transmission among healthcare workers in South China.

PubMed

Chen, Y; Xie, C; Zhang, Y; Li, Y; Ehrhardt, S; Thio, C L; Nelson, K E; Chen, Y; Lin, C-S

2018-05-01

To determine the knowledge regarding hepatitis B virus (HBV) mother-to-child transmission (MTCT) and its prevention and treatment among healthcare workers (HCWs) in Guangdong Province, China, an HBV endemic area. An HBV knowledge questionnaire was administered to 900 HCWs from the 3rd Affiliated Hospital of Sun Yat-Sen University and 2 rural hospitals in Guangdong Province. The 27 items in the questionnaire fell into 3 sections: HBV MTCT general knowledge, respondents' practices of preventing HBV MTCT and awareness of the resources of preventing HBV MTCT. The data collected were coded and analysed using SPSS software version 20. In total, 503 of 900 HCWs responded to the survey (response rate: 55.9%). Eighty-four individuals responded correctly to all of the knowledge questions: 58 were doctors, and 26 were nurses (P < .05). Doctors more often performed practices than nurses (t = 3.591, P < .01). Participants from the infectious disease department demonstrated a significantly higher proportion of correct answers and resource utilization than other specialties (χ 2  = 14.052, 7.998, P < .01). In terms of the average knowledge score, t test or ANOVA showed that there were significant differences between the specialty groups (t = 3.110, P < .01), hospital level groups (t = 2.337, P < .05) and age groups (F = 3.020, P < .05). Respondents' initiative increased with hospital level and age (t = 2.993, 7.493, P < .01). A considerable percentage of HCWs has misconceptions about HBV MTCT. Healthcare workers, in particular nurses, those working in noninfectious disease departments or township hospitals and younger medical staff, lack systematic and comprehensive knowledge about HBV MTCT and are in urgent need of HBV-related training. © 2017 John Wiley & Sons Ltd.

Raccoon roundworm (Baylisascaris procyonis) as an occupational hazard: 2. Use of personal protective equipment and infection control practices among raccoon rehabilitators.

PubMed

Sapp, S G H; Murray, B; Hoover, E R; Green, G T; Yabsley, M J

2018-03-30

Baylisascaris procyonis, the raccoon roundworm, is a zoonotic ascarid of importance to human and animal health. Wildlife rehabilitators who care for raccoons may be at an increased risk for exposure to the parasite, especially if proper precautions are not taken. In a wider effort to evaluate awareness regarding B. procyonis in the wildlife rehabilitation community, an online survey (38-39 questions) including questions about B. procyonis knowledge and attitudes was developed and administered to wildlife rehabilitators. To assess precautions taken among raccoon rehabilitators, participants who rehabilitated raccoons (n = 447) answered additional questions about use of personal protective equipment (PPE) and infection control practices (ICPs). Reported use of gloves was variable, but hand hygiene was generally consistent. Masks and gowns were seldom used. Part-time or infrequent volunteers and rehabilitators located in the Central, Midwest and Southeast were significantly less likely to report consistent use of PPE. A total knowledge score from the survey was used to predict the likelihood of reporting the use of particular ICPs/PPE. Knowledge score had a highly significant but small effect on the likelihood of prophylactic use of anthelmintics, anthelmintics use for B. procyonis specifically, cleaning appropriately, and using species-dedicated housing. Risk factor analysis was performed on data from a prior serologic survey to evaluate factors associated with exposure to B. procyonis and inconsistent handwashing after contact with live raccoons and their faeces; practising rehabilitation in B. procyonis hyperendemic regions and practising rehabilitation in the western region were significant risk factors for being seropositive. These data further demonstrate that correct PPE/ICPs are critical in mitigating the risk of B. procyonis exposure among raccoon rehabilitators and among other captive species. © 2018 Blackwell Verlag GmbH.

Use of cultural consensus analysis to evaluate expert feedback of median safety.

PubMed

Kim, Tae-Gyu; Donnell, Eric T; Lee, Dongmin

2008-07-01

Cultural consensus analysis is a statistical method that can be used to assess participant responses to survey questions. The technique concurrently estimates the knowledge of each survey participant and estimates the culturally correct answer to each question asked, based on the existence of consensus among survey participants. The main objectives of this paper are to present the cultural consensus methodology and apply it to a set of median design and safety survey data that were collected using the Delphi method. A total of 21 Delphi survey participants were asked to answer research questions related to cross-median crashes. It was found that the Delphi panel had agreeable opinions with respect to the association of average daily traffic (ADT) and heavy vehicle percentage combination on the risk of cross-median crashes; relative importance of additional factors, other than ADT, median width, and crash history that may contribute to cross-median crashes; and, the relative importance of geometric factors that may be associated with the likelihood of cross-median crashes. Therefore, the findings from the cultural consensus analysis indicate that the expert panel selected to participate in the Delphi survey shared a common knowledge pool relative to the association between median design and safety. There were, however, diverse opinions regarding median barrier type and its preferred placement location. The panel showed a higher level of knowledge on the relative importance regarding the association of geometric factors on cross-median crashes likelihood than on other issues considered. The results of the cultural consensus analysis of the present median design and safety survey data could be used to design a focused field study of median safety.

Obstetric training in Emergency Medicine: a needs assessment.

PubMed

Janicki, Adam James; MacKuen, Courteney; Hauspurg, Alisse; Cohn, Jamieson

2016-01-01

Identification and management of obstetric emergencies is essential in emergency medicine (EM), but exposure to pregnant patients during EM residency training is frequently limited. To date, there is little data describing effective ways to teach residents this material. Current guidelines require completion of 2 weeks of obstetrics or 10 vaginal deliveries, but it is unclear whether this instills competency. We created a 15-item survey evaluating resident confidence and knowledge related to obstetric emergencies. To assess confidence, we asked residents about their exposure and comfort level regarding obstetric emergencies and eight common presentations and procedures. We assessed knowledge via multiple-choice questions addressing common obstetric presentations, pelvic ultrasound image, and cardiotocography interpretation. The survey was distributed to residency programs utilizing the Council of Emergency Medicine Residency Directors (CORD) listserv. The survey was completed by 212 residents, representing 55 of 204 (27%) programs belonging to CORD and 11.2% of 1,896 eligible residents. Fifty-six percent felt they had adequate exposure to obstetric emergencies. The overall comfort level was 2.99 (1-5 scale) and comfort levels of specific presentations and procedures ranged from 2.58 to 3.97; all increased moderately with postgraduate year (PGY) level. Mean overall percentage of items answered correctly on the multiple-choice questions was 58% with no statistical difference by PGY level. Performance on individual questions did not differ by PGY level. The identification and management of obstetric emergencies is the cornerstone of EM. We found preliminary evidence of a concerning lack of resident comfort regarding obstetric conditions and knowledge deficits on core obstetrics topics. EM residents may benefit from educational interventions to increase exposure to these topics.

Patients' knowledge about paracetamol (acetaminophen): a study in a French hospital emergency department.

PubMed

Boudjemai, Y; Mbida, P; Potinet-Pagliaroli, V; Géffard, F; Leboucher, G; Brazier, J-L; Allenet, B; Charpiat, B

2013-07-01

Paracetamol is the most widely used analgesic and antipyretic drug. In France, little is known concerning patients' knowledge and beliefs about paracetamol. To determine how much outpatients attending an emergency department know about paracetamol. A semi-structured questionnaire was applied to patients consulting for non-severe medical or traumatic conditions. Thirty-three (45%) of 73 participating patients knew that paracetamol was the active ingredient of the medication they used to reduce pain and/or fever. Three patients thought 2g was the maximum recommended single dose; 25% thought that a delay between two doses ≤ 3 hours was recommended and 15% thought the maximum daily dose was > 4 g. While 8% cited liver toxicity as a side effect, 38% did not believe an excessive dose could be fatal. Two patients correctly answered all questions and five gave no correct answer. Outpatients attending an emergency department (ED) have poor knowledge about paracetamol. This situation is disturbing and our results may serve as an eye opener to healthcare professionals. They emphasize the need for research programs with the following objectives: a) to determine the actual content of the message delivered by healthcare professionals; b) to study conditions under which this message is issued; c) to analyze how patients understand key messages and what their behavioral response is. In ED patients, the level of knowledge about paracetamol is insufficient to ensure its safe use in ambulatory care. Further studies are needed to determine the causes and to permit better patient education. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

Effects of a Cancer Prevention Advertisement on Beliefs and Knowledge about Cancer Prevention.

PubMed

Kye, Su Yeon; Yoo, Jisu; Lee, Min Hee; Jun, Jae Kwan

2015-01-01

Outcome-expectation beliefs and knowledge may ultimately influence behavior for cancer prevention. The aims of this study were to measure changes in knowledge and beliefs about cancer prevention before and after viewing a television advertisement and identify the factors affecting receptivity to its messages. A one-group pretest-posttest design was used in this study of 1,000 individuals aged 20 to 65 years who were recruited online in November 2014. The outcome variables included cancer prevention beliefs based on the Health Belief Model (five items) and knowledge about risk factors for cancer (seven items). Perceived susceptibility, perceived benefits, and self-efficacy increased significantly and their perceived severity and perceived barriers decreased significantly, after participants viewed the television advertisement. Correct responses to questions about risk factors also increased significantly, except for smoking. The main factors affecting changes in the outcome variables were age, interest in cancer prevention, social network, satisfaction with the ad, and pretest scores. Television advertisements with positive frameworks can be an efficient channel of improving beliefs and knowledge about cancer prevention in a short period. The continuous development of intervention materials that consider the demographics, needs, and satisfaction of the target group will be necessary for future studies.

Effects of the Smartphone Application "Safe Patients" on Knowledge of Patient Safety Issues Among Surgical Patients.

PubMed

Cho, Sumi; Lee, Eunjoo

2017-12-01

Recently, the patient's role in preventing adverse events has been emphasized. Patients who are more knowledgeable about safety issues are more likely to engage in safety initiatives. Therefore, nurses need to develop techniques and tools that increase patients' knowledge in preventing adverse events. For this reason, an educational smartphone application for patient safety called "Safe Patients" was developed through an iterative process involving a literature review, expert consultations, and pilot testing of the application. To determine the effect of "Safe Patients," it was implemented for patients in surgical units in a tertiary hospital in South Korea. The change in patients' knowledge about patient safety was measured using seven true/false questions developed in this study. A one-group pretest and posttest design was used, and a total of 123 of 190 possible participants were tested. The percentage of correct answers significantly increased from 64.5% to 75.8% (P < .001) after implementation of the "Safe Patients" application. This study demonstrated that the application "Safe Patients" could effectively improve patients' knowledge of safety issues. This will ultimately empower patients to engage in safe practices and prevent adverse events related to surgery.

Is documentation of TOLAC counseling a good measure of quality of care?

PubMed

Friedman, Alexander Michael; Srinivas, Sindhu K

2016-01-01

The objective of this study is to determine whether chart documentation of patient counseling on trial of labor after cesarean (TOLAC) during prenatal care is associated with patient knowledge of risks and benefits of TOLAC and repeat cesarean delivery (RCD). Prenatal patients eligible for TOLAC completed a questionnaire that assessed their knowledge of basic maternal and neonatal risks and benefits of TOLAC versus planned repeat cesarean delivery. Patient electronic medical records were reviewed for documentation of TOLAC counseling. Women were included at both early and late time points in pregnancy to include those who both had and had not undergone counseling. Patients with documented completed TOLAC counseling did not perform better on the knowledge survey. Patients who had documentation of counseling on specific subjects such as TOLAC success rates, risk of uterine rupture, and downstream health risks of cesarean section were no more likely to answer questions on these topics correctly than patients without counseling. However, patients with documented completed counseling generally felt that they were well informed. Chart documentation of TOLAC counseling was not correlated with patient knowledge. Patients may not be gaining the knowledge from counseling that providers believe is important for informed decision making.

Oncology healthcare providers' knowledge, attitudes, and practice behaviors regarding LGBT health.

PubMed

Shetty, Gina; Sanchez, Julian A; Lancaster, Johnathan M; Wilson, Lauren E; Quinn, Gwendolyn P; Schabath, Matthew B

2016-10-01

There are limited data on lesbian, gay, bisexual, and transgender (LGBT) healthcare experiences and interactions with the providers. This study assessed knowledge, attitudes, and practice behaviors of oncology providers regarding LGBT health. A 32-item web-based survey was emailed to 388 oncology providers at a single institution. The survey assessed: demographics, knowledge, attitudes, and practice behaviors. 108 providers participated in the survey (28% response rate). <50% answered knowledge questions correctly. 94% stated they were comfortable treating this population. 26% actively inquired about a patient's sexual orientation when taking a history. 36% felt the need for mandatory education on LGBT cultural competency at the institution. Results from the open comments section identified multiple misconceptions. This study revealed knowledge gaps about LGBT health risks. Cultural competency training may aid oncology providers to understand the need to inquire about patients' gender identity and sexual orientation. Health care providers who incorporate the routine collection of gender identity and sexual orientation (SOGI) in their patient history taking may improve patient care by offering tailored education and referrals. While identifying as LGBT does not in itself increase risk for adverse health outcomes, this population tends to have increased risk behaviors. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

A Survey of Jellyfish Sting Knowledge among Naval Personnel in Northeast China.

PubMed

Kan, Ting; Gui, Li; Shi, Wenwen; Huang, Yan; Li, Shuang; Qiu, Chen

2016-07-19

Jellyfish envenomation is common along the coastal area, and can cause severe consequences. Naval personnel are among the high-risk population for this injury. The aim of this study was to assess knowledge regarding jellyfish envenomation among naval personnel in a navy unit in northeast China. A predesigned questionnaire was distributed to 120 naval members in January 2015. The data of 108 respondents were included in the statistical analysis. We found that 38.0% of the respondents selected jellyfish sting as the common wound in their units, and 13.0% had experienced or observed this injury. In addition, 63.0% of the participants rated their own knowledge as "low" or "none". The average score they got was 5.77 ± 2.50, with only 16.7% getting a score above 60% of the full score. The correct rates of five questions were below 60%. No statistical differences existed in the knowledge score among different groups of respondents defined by socio-demographic variables. Jellyfish sting is common in this navy unit, but personnel got a low score on the knowledge assessment. They also lacked confidence in first aid. Medical education and training should be implemented to address this issue.

Process of Argumentation in High School Biology Class: A Qualitative Analysis

NASA Astrophysics Data System (ADS)

Ramli, M.; Rakhmawati, E.; Hendarto, P.; Winarni

2017-02-01

Argumentation skill can be nurtured by designing a lesson in which students are provided with the opportunity to argue. This research aims to analyse argumentation process in biology class. The participants were students of three biology classes from different high schools in Surakarta Indonesia. One of the classroom was taught by a student teacher, and the rest were instructed by the assigned teachers. Through a classroom observation, oral activities were noted, audio-recorded and video-taped. Coding was done based on the existence of claiming-reasoning-evidence (CRE) process by McNeill and Krajcik. Data was analysed qualitatively focusing on the role of teachers to initiate questioning to support argumentation process. The lesson design of three were also analysed. The result shows that pedagogical skill of teachers to support argumentation process, such as skill to ask, answer, and respond to students’ question and statements need to be trained intensively. Most of the argumentation found were only claiming, without reasoning and evidence. Teachers have to change the routine of mostly posing open-ended questions to students, and giving directly a correct answer to students’ questions. Knowledge and skills to encourage student to follow inquiry-based learning have to be acquired by teachers.

The heart truth professional education campaign on women and heart disease: needs assessment and evaluation results.

PubMed

Pregler, Janet; Freund, Karen M; Kleinman, Mary; Phipps, Maureen G; Fife, Rose S; Gams, Becky; Núñez, Ana E; Seaver, Margaret R; Lazarus, Cathy J; Raymond, Nancy C; Briller, Joan; Uijtdehaage, Sebastian; Moskovic, Cindy S; Guiton, Gretchen; David, Michele; Gabeau, Geralde V; Geller, Stacie; Meekma, Kelli; Moore, Christopher; Robertson, Candace; Sarto, Gloria

2009-10-01

Heart disease is the leading cause of death for women in the United States. Research has identified that women are less likely than men to receive medical interventions for the prevention and treatment of heart disease. As part of a campaign to educate healthcare professionals, 1245 healthcare professionals in 11 states attended a structured 1-hour continuing medical education (CME) program based on the 2004 AHA Evidence-Based Guidelines for Cardiovascular Disease Prevention in Women and completed a pretest and posttest evaluation. We identified significant knowledge deficits in the pretest: 45% of attendees would initially recommend lifestyle changes alone, rather than statin therapy, for women diagnosed with coronary artery disease (CAD); 38% identified statin therapy as less effective in women compared with men for preventing CAD events; 27% identified Asian American women at low risk (rather than high risk) for type 2 diabetes mellitus (DM); and 21% identified processed meat (rather than baked goods) as the principal dietary source of trans fatty acids. Overall, healthcare professionals answered 5.1 of 8 knowledge questions correctly in the pretest, improving to 6.8 questions in the posttest (p < 0.001). Family physicians, obstetrician/gynecologists, general internists, nurse practitioners/physician assistants, and registered nurses all statistically significantly improved knowledge and self-assessed skills and attitudes as measured by the posttest. Significant knowledge deficits are apparent in a cross-section of healthcare providers attending a CME lecture on women and heart disease. A 1-hour presentation was successful in improving knowledge and self-assessed skills and attitudes among primary care physicians, nurse practitioners, physician assistants, and registered nurses.

Knowledge of and Attitudes Regarding Postoperative Pain among the Pediatric Cardiac Nursing Staff: An Indian Experience.

PubMed

Dongara, Ashish R; Shah, Shail N; Nimbalkar, Somashekhar M; Phatak, Ajay G; Nimbalkar, Archana S

2015-06-01

Pain following cardiac intervention in children is a common, but complex phenomenon. Identifying and reporting pain is the responsibility of the nursing staff, who are the primary caregivers and spend the most time with the patients. Inadequately managed pain in children may lead to multiple short- and long-term adverse effects. The aim of this cross-sectional study was to assess the knowledge and attitudes regarding postoperative pain in children among the nursing staff at B.M. Patel Cardiac Center, Karamsad, Anand, Gujarat, India. The study included 42 of the 45 nurses employed in the cardiac center. The nurses participating in the study were responsible for the care of the pediatric patients. A modified Knowledge and Attitudes Survey Regarding Pain and a sociodemographic questionnaire were administered after obtaining written informed consent. The study was approved by the institutional Human Research Ethics Committee. Mean (SD) experience in years of the nursing staff was 2.32 (1.69) years (range 1 month to 5 years). Of the nurses, 67% were posted in the cardiac surgical intensive care unit (ICU). The mean (SD) score for true/false questions was 11.48 (2.95; range 7,19). The average correct response rate of the true/false questions was 45.9%. Knowledge about pain was only affected by the ward in which the nurse was posted. In first (asymptomatic) and second (symptomatic) case scenarios, 78.6% and 59.5% underestimated pain, respectively. Knowledge and attitudes regarding pain and its management is poor among nurses. Targeted training sessions and repeated reinforcement sessions are essential for holistic patient care. Copyright © 2015 American Society for Pain Management Nursing. Published by Elsevier Inc. All rights reserved.

The Evaluation of Undergraduate Nursing Students' Knowledge of Post-op Pain Management after Participation in Simulation.

PubMed

Evans, Cecile B; Mixon, Diana K

2015-12-01

The purpose of this paper was to assess undergraduate nursing students' pain knowledge after participation in a simulation scenario. The Knowledge and Attitudes of Survey Regarding Pain (KASRP) was used to assess pain knowledge. In addition, reflective questions related to the simulation were examined. Student preferences for education method and reactions to the simulation (SIM) were described. Undergraduate nursing students' knowledge of pain management is reported as inadequate. An emerging pedagogy used to educate undergraduate nurses in a safe, controlled environment is simulation. Literature reports of simulation to educate students' about pain management are limited. As part of the undergraduate nursing student clinical coursework, a post-operative pain management simulation, the SIM was developed. Students were required to assess pain levels and then manage the pain for a late adolescent male whose mother's fear of addiction was a barrier to pain management. The students completed an anonymous written survey that included selected questions from the KASRP and an evaluation of the SIM experience. The students' mean KASRP percent correct was 70.4% ± 8.6%. Students scored the best on items specific to pain assessment and worst on items specific to opiate equivalents and decisions on PRN orders. The students' overall KASRP score post simulation was slightly better than previous studies of nursing students. These results suggest that educators should consider simulations to educate about pain assessment and patient/family education. Future pain simulations should include more opportunities for students to choose appropriate pain medications when provided PRN orders. Copyright © 2015 American Society for Pain Management Nursing. Published by Elsevier Inc. All rights reserved.

Food safety knowledge of undergraduate students at a Canadian university: results of an online survey.

PubMed

Courtney, Sarah M; Majowicz, Shannon E; Dubin, Joel A

2016-11-09

Foodborne diseases are an important public health issue, and young adults are an important demographic to target with food safety education. Our objective was to assess the food safety knowledge of undergraduate students at a Canadian university, to identify potential areas for such education. In February 2015, we conducted an online survey of 485 undergraduate students at a university in Ontario, Canada. We assessed various food-related factors, including cooking frequency and prior food handling or preparation education. We then modeled the relationship between 'overall knowledge score' and the demographic and food skills/cooking experience predictors using multivariable log-binomial regression, to determine factors associated with relatively higher proportions of correct responses. Respondents were, on average, 20.5 years old, and the majority (64.8 %) lived off campus. Students cooked from basic ingredients infrequently, with 3 in 4 doing so a few times a year to never. Students averaged 6.2 correct answers to the 11 knowledge questions. Adjusting for other important covariates, older age and being a current food handler were associated with relatively higher knowledge, whereas working/volunteering in a hospital and infrequent cooking were associated with relatively lower knowledge. Males in the Faculty of Science had relatively higher knowledge than females in the Faculty of Science, both of whom had relatively higher knowledge than all students in other Faculties. Among students who had never taken a food preparation course, knowledge increased with self-reported cooking ability; however, among students who had taken such a course, knowledge was highest among those with low self-reported cooking ability. Consistent with other similar studies, students in Faculties outside of the Faculty of Science, younger students, and those who cook infrequently could benefit from food safety education. Supporting improved hand hygiene, in particular clarifying hand washing versus hand sanitizing messages, may also be important. Universities can play a role in such education, including as part of preparing students for work or volunteer placements, or as general support for student health and success.

Public Perceptions of Arctic Change

NASA Astrophysics Data System (ADS)

Hamilton, L.

2014-12-01

What does the general US public know, or think they know, about Arctic change? Two broad nationwide surveys in 2006 and 2010 addressed this topic in general terms, before and after the International Polar Year (IPY). Since then a series of representative national or statewide surveys have carried this research farther. The new surveys employ specific questions that assess public knowledge of basic Arctic facts, along with perceptions about the possible consequences of future Arctic change. Majorities know that late-summer Arctic sea ice area has declined compared with 30 years ago, although substantial minorities -- lately increasing -- believe instead that it has now recovered to historical levels. Majorities also believe that, if the Arctic warms in the future, this will have major effects on the weather where they live. Their expectation of local impacts from far-away changes suggests a degree of global thinking. On the other hand, most respondents do poorly when asked whether melting Arctic sea ice, melting Greenland/Antarctic land ice, or melting Himalayan glaciers could have more effect on sea level. Only 30% knew or guessed the right answer to this question. Similarly, only 33% answered correctly on a simple geography quiz: whether the North Pole could best be described as ice a few feet or yards thick floating over a deep ocean, ice more than a mile thick over land, or a rocky, mountainous landscape. Close analysis of response patterns suggests that people often construct Arctic "knowledge" on items such as sea ice increase/decrease from their more general ideology or worldview, such as their belief (or doubt) that anthropogenic climate change is real. When ideology or worldviews provide no guidance, as on the North Pole or sealevel questions, the proportion of accurate answers is no better than chance. These results show at least casual public awareness and interest in Arctic change, unfortunately not well grounded in knowledge. Knowledge problems seen on these surveys highlights both the need and the challenge of communicating polar science.

[Hospital Doctors Should Receive Lecture for Sedation According to Joint Commission International].

PubMed

Ueshima, Hironobu; Komasawa, Nobuyasu; Kitamura, Akira

2015-08-01

At our hospital, intending to obtaining an approval from the Joint Commission International (JCI), we conducted a workshop on sedation for all staff physicians. A sedation instructor authorized by the Japanese Association for Medical Simulation gave a lecture using the "practice guidelines for sedation and administration of analgesics for non-anesthesiologists", revised in 2002 by the American Society of Anesthesiologists, following which, a test using 10 true-false questions was conducted, while before and after the lecture a questionnaire survey on the sedation lecture was carried out Among 191 physicians attending the lecture, except for one person, 7 or more questions were answered correctly. From the questionnaires, the sedation lectures were also generally accepted favourably. In the test of understanding, the mistakes were mostly in the sections on "sedation evaluation" "intraoperative monitoring" "pharmaceutical knowledge" and "airway management methods". The sedation lecture in the hospital was effective.

Assessment of potassium iodide (KI) distribution program among communities within the emergency planning zones (EPZ) of two nuclear power plants.

PubMed

Blando, James; Robertson, Corwin; Pearl, Katina; Dixon, Carline; Valcin, Martin; Bresnitz, Eddy

2007-02-01

The primary objective of this study was to evaluate a joint state and local government-sponsored potassium iodide (KI) distribution program in New Jersey. This program is part of a radiological emergency response system for residents living within the Emergency Planning Zones (EPZs) of nuclear power facilities. KI pills and an informational fact sheet were distributed locally at six different public clinics in the summer of 2002. In this study, a mailed survey was developed, pilot tested, and sent to the general public to assess knowledge about KI use. The survey consisted of two groups of people, those who attended a KI distribution clinic and those that did not attend a clinic. There was a statistically significant difference in knowledge among the two groups of survey respondents regarding KI prophylaxis, with a mean of 46% of survey questions answered correctly by those who attended a clinic vs. 15% by those who did not attend. Certain questions were problematic for the public to answer correctly and included potential low compliance with government instructions for taking KI, confusion regarding where the public can obtain KI pills during an emergency, and the lack of awareness on the proper use of KI for children, pregnant women, and persons over the age of 40 y. Additional outreach in these specific areas is warranted. This study also found that there was a highly variable geographic pattern of homes that have a supply of KI pills, with some areas having 60% of the households supplied with pills from the clinic while other areas had as low as 1% of the homes supplied with KI pills.

Effect of ethanol on psychomotor performance and on risk taking behaviour.

PubMed

Farquhar, K; Lambert, K; Drummond, G B; Tiplady, B; Wright, P

2002-12-01

Ethanol may increase the willingness to take risks, but this issue remains controversial. We used a risk-taking paradigm in which volunteers answered a series of general knowledge questions with numerical answers and were asked to judge the length of a line that would just fit into a given gap. A maximum score was given for an exactly correct answer. For answers that were less than the correct value, the score was reduced gradually to zero, while answers even slightly over the correct value were penalized considerably. Total points were rewarded by cash payments, so volunteers were taking real risks when making their responses. Performance was assessed in a two-period, double-blind crossover study, comparing ethanol (0.7 g/kg) with placebo in 20 female volunteers aged 19-20 years. Tests were carried out before and at 45 min after dosing. Mean (SD) ethanol blood alcohol concentrations were 65 (10.5) mg/100 ml. Ethanol impaired the skill/ability measure of the length estimation test (SD of difference between length of line and gap), which increased from 5.9 to 6.6 (p < 0.05), indicating a reduced accuracy of estimation. The risk measures in both tasks were not significantly affected. The skill/ability measure in the general knowledge task was not significantly affected. Other performance tests showed that ethanol produced the expected impairment of both speed and accuracy. These results suggest that risk-taking is not increased by ethanol at doses approaching the UK legal limit for driving.

Comparison of the tooth brushing habits of primary school age children and their parents.

PubMed

Ozbek, Ceren Damla; Eser, Didem; Bektas-Kayhan, Kivanc; Unur, Meral

2015-01-01

As they grow, children develop their attitude and behavior related to tooth brushing by taking their parents' oral-dental health behavior as an example. The purpose of this study was to assess whether there was a similarity in tooth brushing between primary school-age children and their parents presenting to the Department of Oral, Dental and Jaw Diseases and Surgery and the Department of Pedodontics, School of Dental Medicine, Istanbul University. The study included 126 children and their parents, as totally 252 subjects. The data on oral hygiene of the subjects were obtained using a questionnaire form including questions on the qualitative-quantitative tooth brushing habits of the children and their parents and the socio-demographic characteristics of their families. In most of the cases, there was a similarity between children and their parents in terms of the frequency of dentist visits, the therapy they underwent in their last dentist visit, the cause of caries, the frequency of tooth brushing, the material used for oral hygiene, the duration of tooth brushing, method of tooth brushing, and tooth sites most brushed, which showed a significant association between children and their parents (p<0.01). Correct knowledge given to the children by their families will positively affect the oral-dental health of the children. Thus, firstly, correct knowledge should be given to the parents so that they can successfully carry out their responsibility in being the correct model for their children in oral-dental health.

Certainty rating in pre-and post-tests of study modules in an online clinical pharmacy course - A pilot study to evaluate teaching and learning.

PubMed

Luetsch, Karen; Burrows, Judith

2016-10-14

Graduate and post-graduate education for health professionals is increasingly delivered in an e-learning environment, where automated, continuous formative testing with integrated feedback can guide students' self-assessment and learning. Asking students to rate the certainty they assign to the correctness of their answers to test questions can potentially provide deeper insights into the success of teaching, with test results informing course designers whether learning outcomes have been achieved. It may also have implications for decision making in clinical practice. A study of pre-and post-tests for five study modules was designed to evaluate the teaching and learning within a pharmacotherapeutic course in an online postgraduate clinical pharmacy program. Certainty based marking of multiple choice questions (MCQ) was adapted for formative pre- and post-study module testing by asking students to rate their certainty of correctness of MCQ answers. Paired t-tests and a coding scheme were used to analyse changes in answers and certainty between pre-and post-tests. A survey evaluated students' experience with the novel formative testing design. Twenty-nine pharmacists enrolled in the postgraduate program participated in the study. Overall 1315 matched pairs of MCQ answers and certainty ratings between pre- and post-module tests were available for evaluation. Most students identified correct answers in post-tests and increased their certainty compared to pre-tests. Evaluation of certainty ratings in addition to correctness of answers identified MCQs and topic areas for revision to course designers. A survey of students showed that assigning certainty ratings to their answers assisted in structuring and focusing their learning throughout online study modules, facilitating identification of areas of uncertainty and gaps in their clinical knowledge. Adding certainty ratings to MCQ answers seems to engage students with formative testing and feedback and focus their learning in a web-based postgraduate pharmacy course. It also offers deeper insight into the successful delivery of online course content, identifying areas for improvement of teaching and content delivery as well as test question design.

Development of cognitive processing and judgments of knowledge in medical students: Analysis of progress test results.

PubMed

Cecilio-Fernandes, Dario; Kerdijk, Wouter; Jaarsma, A D Debbie C; Tio, René A

2016-11-01

Beside acquiring knowledge, medical students should also develop the ability to apply and reflect on it, requiring higher-order cognitive processing. Ideally, students should have reached higher-order cognitive processing when they enter the clinical program. Whether this is the case, is unknown. We investigated students' cognitive processing, and awareness of their knowledge during medical school. Data were gathered from 347 first-year preclinical and 196 first-year clinical students concerning the 2008 and 2011 Dutch progress tests. Questions were classified based upon Bloom's taxonomy: "simple questions" requiring lower and "vignette questions" requiring higher-order cognitive processing. Subsequently, we compared students' performance and awareness of their knowledge in 2008 to that in 2011 for each question type. Students' performance on each type of question increased as students progressed. Preclinical and first-year clinical students performed better on simple questions than on vignette questions. Third-year clinical students performed better on vignette questions than on simple questions. The accuracy of students' judgment of knowledge decreased over time. The progress test is a useful tool to assess students' cognitive processing and awareness of their knowledge. At the end of medical school, students achieved higher-order cognitive processing but their awareness of their knowledge had decreased.

Survey of Obstetrician-Gynecologists in the United States About Taeniasis and Cysticercosis

PubMed Central

Hall, Rebecca L.; Anderson, Britta; Schulkin, Jay; Cantey, Paul T.; Montgomery, Susan P.; Jones, Jeffrey L.

2017-01-01

An estimated 50 million persons worldwide are infected with cysticerci, the larval forms of the Taenia solium tapeworm. Neurocysticercosis can cause seizures, epilepsy, and hydrocephalus, and fatal cases have been reported in the United States in immigrants and in travelers returning from endemic countries. Pregnant women with symptomatic neurocysticercosis present treatment challenges, whereas those with the adult tapeworm infection (i.e., taeniasis) can put their infants and other family members, as well as obstetrician-gynecologists and their staff, at risk for cysticercosis. A questionnaire developed by the American College of Obstetricians and Gynecologists was sent to a representative sample of 1,000 physicians to assess their awareness of T. solium infection and the potential for it to be encountered in an obstetrics and gynecology setting. In total, 31.4% of respondents correctly answered that taeniasis is caused by eating undercooked pork containing T. solium cysts (95% confidence interval [CI] = 26.6–36.5). While only 14.5% (95% CI = 11.0–18.6) of respondents correctly answered that cysticercosis is acquired by ingesting tapeworm eggs shed in human stools, twice that number (30.3%; 95% CI = 25.5–35.3) correctly answered that a mother with taeniasis can cause cysticercosis in her infant. Practicing in a state in which cysticercosis was reportable at the time of the survey was not significantly associated with answering any of the 12 knowledge questions correctly. Overall, knowledge of T. solium infection among U.S. obstetricians-gynecologists is limited. This may result in missed opportunities to diagnose and treat pregnant women with taeniasis, which may put family members and obstetrics clinical staff at risk for cysticercosis. PMID:28077749

Survey of Obstetrician-Gynecologists in the United States About Taeniasis and Cysticercosis.

PubMed

Hall, Rebecca L; Anderson, Britta; Schulkin, Jay; Cantey, Paul T; Montgomery, Susan P; Jones, Jeffrey L

2017-01-11

An estimated 50 million persons worldwide are infected with cysticerci, the larval forms of the Taenia solium tapeworm. Neurocysticercosis can cause seizures, epilepsy, and hydrocephalus, and fatal cases have been reported in the United States in immigrants and in travelers returning from endemic countries. Pregnant women with symptomatic neurocysticercosis present treatment challenges, whereas those with the adult tapeworm infection (i.e., taeniasis) can put their infants and other family members, as well as obstetrician-gynecologists and their staff, at risk for cysticercosis. A questionnaire developed by the American College of Obstetricians and Gynecologists was sent to a representative sample of 1,000 physicians to assess their awareness of T. solium infection and the potential for it to be encountered in an obstetrics and gynecology setting. In total, 31.4% of respondents correctly answered that taeniasis is caused by eating undercooked pork containing T. solium cysts (95% confidence interval [CI] = 26.6-36.5). While only 14.5% (95% CI = 11.0-18.6) of respondents correctly answered that cysticercosis is acquired by ingesting tapeworm eggs shed in human stools, twice that number (30.3%; 95% CI = 25.5-35.3) correctly answered that a mother with taeniasis can cause cysticercosis in her infant. Practicing in a state in which cysticercosis was reportable at the time of the survey was not significantly associated with answering any of the 12 knowledge questions correctly. Overall, knowledge of T. solium infection among U.S. obstetricians-gynecologists is limited. This may result in missed opportunities to diagnose and treat pregnant women with taeniasis, which may put family members and obstetrics clinical staff at risk for cysticercosis. © The American Society of Tropical Medicine and Hygiene.

Is it gluten-free? Relationship between self-reported gluten-free diet adherence and knowledge of gluten content of foods

PubMed Central

Silvester, Jocelyn A; Weiten, Dayna; Graff, Lesley A; Walker, John R; Duerksen, Donald R

2017-01-01

Objectives To assess the relationship between self-reported adherence to a gluten-free diet (GFD) and the ability to determine correctly the appropriateness of particular foods in a GFD. Research Methods & Procedures Persons with celiac disease were recruited through clinics and support groups. Participants completed a questionnaire with items related to GFD information sources, gluten content of 17 common foods (food to avoid, food allowed, food to question), GFD adherence and demographics. Diagnosis was self-reported. Results The 82 respondents (88% female) had a median of 6 years GFD experience. Most (55%) reported strict adherence, 18% reported intentional gluten consumption and 21% acknowledged rare unintentional gluten consumption. Cookbooks, advocacy groups and print media were the most commonly used GFD information sources (85–92%). No participant identified correctly the gluten content of all 17 foods; only 30% identified at least 14 foods correctly. The median score on the Gluten-Free Diet Knowledge Scale (GFD-KS) was 11.5 (IQR 10–13). One in five incorrect responses put the respondent at risk of consuming gluten. GFD-KS scores did not correlate with self-reported adherence or GFD duration. Patient advocacy group members scored significantly higher on the GFD-KS than non-members (12.3 vs. 10.6; p<0.005). Conclusions Self-report measures which do not account for the possibility of unintentional gluten ingestion overestimate GFD adherence. Individuals who believe they are following a GFD are not readily able to correctly identify foods that are GF, which suggests ongoing gluten consumption may be occurring, even among patients who believe they are “strictly” adherent. The role of patient advocacy groups and education to improve outcomes through improved adherence to a GFD requires further research. PMID:27131408

Is it gluten-free? Relationship between self-reported gluten-free diet adherence and knowledge of gluten content of foods.

PubMed

Silvester, Jocelyn A; Weiten, Dayna; Graff, Lesley A; Walker, John R; Duerksen, Donald R

2016-01-01

To assess the relationship between self-reported adherence to a gluten-free diet (GFD) and the ability to determine correctly the appropriateness of particular foods in a GFD. Persons with celiac disease were recruited through clinics and support groups. Participants completed a questionnaire with items related to GFD information sources, gluten content of 17 common foods (food to avoid, food allowed, and food to question), GFD adherence, and demographic characteristics. Diagnosis was self-reported. The 82 respondents (88% female) had a median of 6 y GFD experience. Most (55%) reported strict adherence, 18% reported intentional gluten consumption and 21% acknowledged rare unintentional gluten consumption. Cookbooks, advocacy groups, and print media were the most commonly used GFD information sources (85-92%). No participant identified correctly the gluten content of all 17 foods; only 30% identified at least 14 foods correctly. The median score on the Gluten-Free Diet Knowledge Scale (GFD-KS) was 11.5 (interquartile ratio, 10-13). One in five incorrect responses put the respondent at risk of consuming gluten. GFD-KS scores did not correlate with self-reported adherence or GFD duration. Patient advocacy group members scored significantly higher on the GFD-KS than non-members (12.3 versus 10.6; P < 0.005). Self-report measures which do not account for the possibility of unintentional gluten ingestion overestimate GFD adherence. Individuals who believe they are following a GFD are not readily able to correctly identify foods that are GF, which suggests ongoing gluten consumption may be occurring, even among patients who believe they are "strictly" adherent. The role of patient advocacy groups and education to improve outcomes through improved adherence to a GFD requires further research. Copyright © 2016 Elsevier Inc. All rights reserved.

Teachers' knowledge concerning dental trauma and its management in primary schools in Riyadh, Saudi Arabia.

PubMed

Alsadhan, Salwa A; Alsayari, Najla F; Abuabat, Mashael F

2018-02-22

The main aim of this cross-sectional study was to assess knowledge concerning traumatic dental injuries and their management among primary schoolteachers in Riyadh, Saudi Arabia. The secondary objective was to evaluate the effect of gender, nationality, marital status, school type, geographical area, age group, level of education and years of experience on teachers' knowledge. Data were collected, through a self-administered questionnaire, from both male and female teachers employed in public and private primary schools in the five geographical areas of Riyadh City. The total sample size was 1,520 teachers. Data were entered into the Statistical Package for the Social Sciences. Frequencies and percentages were calculated. An independent t-test and a one-way analysis of variance (ANOVA) were used to calculate significance. The total score for the questions assessing knowledge was calculated out of 9, and the highest score was 7 with an average score of 2.85. Over half of the sampled participants stated that they did not know how to manage soft-tissue injuries. Regarding the management of fractured teeth, 38.8% believed that the fractured part is useless; and for the management of an avulsed permanent tooth, only 6.2% of the respondents selected the correct answer. For the question regarding suitable storage medium of an avulsed tooth, only 19.7% chose milk and 3.2% chose the injured person's saliva. Teachers between 41 and 50 years of age and those with longer years of experience had the highest level of knowledge. Teachers in the north area of Riyadh had a higher level of knowledge than teachers in other areas. There was a lack of knowledge among primary schoolteachers in Riyadh concerning traumatic dental injuries and their management. Statistically significant differences were found among geographical areas, age groups and years of experience; no statistically significant differences were found regarding gender, nationality, marital status, level of education and school type (public/private). © 2018 FDI World Dental Federation.

Of mental models, assumptions and heuristics: The case of acids and acid strength

NASA Astrophysics Data System (ADS)

McClary, Lakeisha Michelle

This study explored what cognitive resources (i.e., units of knowledge necessary to learn) first-semester organic chemistry students used to make decisions about acid strength and how those resources guided the prediction, explanation and justification of trends in acid strength. We were specifically interested in the identifying and characterizing the mental models, assumptions and heuristics that students relied upon to make their decisions, in most cases under time constraints. The views about acids and acid strength were investigated for twenty undergraduate students. Data sources for this study included written responses and individual interviews. The data was analyzed using a qualitative methodology to answer five research questions. Data analysis regarding these research questions was based on existing theoretical frameworks: problem representation (Chi, Feltovich & Glaser, 1981), mental models (Johnson-Laird, 1983); intuitive assumptions (Talanquer, 2006), and heuristics (Evans, 2008). These frameworks were combined to develop the framework from which our data were analyzed. Results indicated that first-semester organic chemistry students' use of cognitive resources was complex and dependent on their understanding of the behavior of acids. Expressed mental models were generated using prior knowledge and assumptions about acids and acid strength; these models were then employed to make decisions. Explicit and implicit features of the compounds in each task mediated participants' attention, which triggered the use of a very limited number of heuristics, or shortcut reasoning strategies. Many students, however, were able to apply more effortful analytic reasoning, though correct trends were predicted infrequently. Most students continued to use their mental models, assumptions and heuristics to explain a given trend in acid strength and to justify their predicted trends, but the tasks influenced a few students to shift from one model to another model. An emergent finding from this project was that the problem representation greatly influenced students' ability to make correct predictions in acid strength. Many students, however, were able to apply more effortful analytic reasoning, though correct trends were predicted infrequently. Most students continued to use their mental models, assumptions and heuristics to explain a given trend in acid strength and to justify their predicted trends, but the tasks influenced a few students to shift from one model to another model. An emergent finding from this project was that the problem representation greatly influenced students' ability to make correct predictions in acid strength.

The value of an educational video before consultation with a radiation oncologist.

PubMed

Matsuyama, Robin K; Lyckholm, Laurie J; Molisani, Anthony; Moghanaki, Drew

2013-06-01

This study aims to assess the efficacy of a radiation therapy (RT) education video for patients referred for treatment. The investigators produced a 23-min guide to radiation therapy DVD, combining didactic material and patient narratives. Patients (n=32) had not yet received their initial consultation. Baseline awareness about cancer and treatment was assessed by surveys including the rapid estimate of adult literacy in medicine. Knowledge about RT was assessed before and after viewing the video with a separate 21 question survey. Differences in benefit for sociodemographic subgroups including age, gender, ethnicity, income, education, and health literacy level were explored. Baseline assessments identified 78 % of patients regardless of sociodemographic status had "little" to "no" basic knowledge of RT. The mean number of correct responses in the 21 question survey assessing how RT works improved from 9.8 to 11.1 after watching the video (p<0.0001; 95 % CI: 1.3-3.0), a statistically significant benefit that was present among all sociodemographic subgroups, but more prominent among those with a greater than high school education (p=0.002). Patient satisfaction with the video was high. Knowledge among cancer patients regarding RT is poor, regardless of sociodemographic factors. This pilot study demonstrates the utility of a brief video to universally improve patient awareness about RT. While patients may ultimately learn about RT during their course of treatment, we advocate for any tools that can improve patient knowledge at the time of initial consultation as this is typically the time they are asked to acknowledge informed consent for treatment.

Some direct and generalized effects of replacing an autistic man's echolalia with correct responses to questions.

PubMed

McMorrow, M J; Foxx, R M

1986-01-01

We extended the use of operant procedures to decrease immediate echolalia and increase the appropriate responding to questions of a 21-year-old autistic man. Three experiments were conducted in which the overall plan was to encourage the subject to remain quiet before, during, and after the presentation of questions and teach him to use environmental cues (i.e., word cards or a model's responses) to increase the likelihood of responding correctly. Multiple baseline designs demonstrated that echolalia was rapidly replaced with correct stimulus-specific responses. In addition, there were a variety of generalized improvements in the subject's verbal responses to questions. The procedures and results are contrasted to previous research in an attempt to explain the encouraging findings.

Immunohistochemical testing for colon cancer--what do New Zealand surgeons know?

PubMed

Harper, Simon J; McEwen, Alison R; Dennett, Elizabeth R

2010-11-05

8-12% of colorectal cancers are associated with genetic syndromes. The most common of these is Lynch syndrome (also known as Hereditary Non-Polyposis Colorectal Cancer). Clinical criteria (Besthesda criteria) exist that can be used to identify colorectal cancer patients who may benefit from immunohistochemical screening of their tumour for Lynch syndrome. Treating surgeons need to know these criteria in order to request appropriate testing. The aim of this study was to assess the knowledge of New Zealand surgeons about the Bethesda criteria. We conducted a postal survey of all New Zealand General Surgical Fellows of the Royal Australasian College of Surgeons. Of the surgeons returning surveys 88% knew screening using immunohistochemistry was available; 7% would not refer an abnormal result to a genetic service. Results of the practice based questions showed only 45% of respondents knew that a colorectal cancer diagnosed before the age of 50 was one of the Besthesda criteria. The correct response rates for the rest of the survey ranged from 32-96%. Questions about Lynch syndrome associated cancers returned fewest correct answers. In general, surgeons are poorly informed about cancers associated with Lynch syndrome. The study demonstrates limited awareness of the Besthesda criteria amongst New Zealand General Surgeons. Those treating colorectal cancer should be aware of the classic features of Lynch syndrome and test appropriately.

Self-efficacy for AIDS preventive behaviors among tenth grade students.

PubMed

Kasen, S; Vaughan, R D; Walter, H J

1992-01-01

To guide acquired immunodeficiency syndrome (AIDS) prevention program planning, 181 tenth grade students residing in or near an AIDS epicenter completed a survey measuring past year involvement in sexual intercourse and condom use, beliefs about self-efficacy for AIDS preventive behaviors, and beliefs about susceptibility to and severity of AIDS, and outcome efficacy of AIDS preventive actions. A degree of uncertainty existed for all areas of self-efficacy surveyed: refusing sexual intercourse under a variety of circumstances, questioning sex partners about past risky behaviors, and correct and consistent condom use. Students were most uncertain of their ability to refuse sex with a desirable partner, under pressure, or after drinking alcohol or using marijuana; to purchase condoms, or use them consistently after drinking alcohol or using marijuana; and to question partners about past homosexual history. Those students with lower self-efficacy for refusing sex were twice as likely to have had sexual intercourse. Similarly, those students with lower self-efficacy for correct, consistent condom use were five times less likely to have used condoms consistently. These associations remained even after adjusting for the influence of other AIDS-related beliefs. Implications of these findings focus on exploiting the link between self-efficacy and behavior by building a prevention program that emphasizes skills-building rather than the traditional knowledge-only approach.

Uncontrolled Web-based administration of surveys on factual health-related knowledge: a randomized study of untimed versus timed quizzing.

PubMed

Domnich, Alexander; Panatto, Donatella; Signori, Alessio; Bragazzi, Nicola Luigi; Cristina, Maria Luisa; Amicizia, Daniela; Gasparini, Roberto

2015-04-13

Health knowledge and literacy are among the main determinants of health. Assessment of these issues via Web-based surveys is growing continuously. Research has suggested that approximately one-fifth of respondents submit cribbed answers, or cheat, on factual knowledge items, which may lead to measurement error. However, little is known about methods of discouraging cheating in Web-based surveys on health knowledge. This study aimed at exploring the usefulness of imposing a survey time limit to prevent help-seeking and cheating. On the basis of sample size estimation, 94 undergraduate students were randomly assigned in a 1:1 ratio to complete a Web-based survey on nutrition knowledge, with or without a time limit of 15 minutes (30 seconds per item); the topic of nutrition was chosen because of its particular relevance to public health. The questionnaire consisted of two parts. The first was the validated consumer-oriented nutrition knowledge scale (CoNKS) consisting of 20 true/false items; the second was an ad hoc questionnaire (AHQ) containing 10 questions that would be very difficult for people without health care qualifications to answer correctly. It therefore aimed at measuring cribbing and not nutrition knowledge. AHQ items were somewhat encyclopedic and amenable to Web searching, while CoNKS items had more complex wording, so that simple copying/pasting of a question in a search string would not produce an immediate correct answer. A total of 72 of the 94 subjects started the survey. Dropout rates were similar in both groups (11%, 4/35 and 14%, 5/37 in the untimed and timed groups, respectively). Most participants completed the survey from portable devices, such as mobile phones and tablets. To complete the survey, participants in the untimed group took a median 2.3 minutes longer than those in the timed group; the effect size was small (Cohen's r=.29). Subjects in the untimed group scored significantly higher on CoNKS (mean difference of 1.2 points, P=.008) and the effect size was medium (Cohen's d=0.67). By contrast, no significant between-group difference in AHQ scores was documented. Unexpectedly high AHQ scores were recorded in 23% (7/31) and 19% (6/32) untimed and timed respondents, respectively, very probably owing to "e-cheating". Cribbing answers to health knowledge items in researcher-uncontrolled conditions is likely to lead to overestimation of people's knowledge; this should be considered during the design and implementation of Web-based surveys. Setting a time limit alone may not completely prevent cheating, as some cheats may be very fast in Web searching. More complex and contextualized wording of items and checking for the "findability" properties of items before implementing a Web-based health knowledge survey may discourage help-seeking, thus reducing measurement error. Studies with larger sample sizes and diverse populations are needed to confirm our results.

Uncontrolled Web-Based Administration of Surveys on Factual Health-Related Knowledge: A Randomized Study of Untimed Versus Timed Quizzing

PubMed Central

2015-01-01

Background Health knowledge and literacy are among the main determinants of health. Assessment of these issues via Web-based surveys is growing continuously. Research has suggested that approximately one-fifth of respondents submit cribbed answers, or cheat, on factual knowledge items, which may lead to measurement error. However, little is known about methods of discouraging cheating in Web-based surveys on health knowledge. Objective This study aimed at exploring the usefulness of imposing a survey time limit to prevent help-seeking and cheating. Methods On the basis of sample size estimation, 94 undergraduate students were randomly assigned in a 1:1 ratio to complete a Web-based survey on nutrition knowledge, with or without a time limit of 15 minutes (30 seconds per item); the topic of nutrition was chosen because of its particular relevance to public health. The questionnaire consisted of two parts. The first was the validated consumer-oriented nutrition knowledge scale (CoNKS) consisting of 20 true/false items; the second was an ad hoc questionnaire (AHQ) containing 10 questions that would be very difficult for people without health care qualifications to answer correctly. It therefore aimed at measuring cribbing and not nutrition knowledge. AHQ items were somewhat encyclopedic and amenable to Web searching, while CoNKS items had more complex wording, so that simple copying/pasting of a question in a search string would not produce an immediate correct answer. Results A total of 72 of the 94 subjects started the survey. Dropout rates were similar in both groups (11%, 4/35 and 14%, 5/37 in the untimed and timed groups, respectively). Most participants completed the survey from portable devices, such as mobile phones and tablets. To complete the survey, participants in the untimed group took a median 2.3 minutes longer than those in the timed group; the effect size was small (Cohen’s r=.29). Subjects in the untimed group scored significantly higher on CoNKS (mean difference of 1.2 points, P=.008) and the effect size was medium (Cohen’s d=0.67). By contrast, no significant between-group difference in AHQ scores was documented. Unexpectedly high AHQ scores were recorded in 23% (7/31) and 19% (6/32) untimed and timed respondents, respectively, very probably owing to “e-cheating”. Conclusions Cribbing answers to health knowledge items in researcher-uncontrolled conditions is likely to lead to overestimation of people’s knowledge; this should be considered during the design and implementation of Web-based surveys. Setting a time limit alone may not completely prevent cheating, as some cheats may be very fast in Web searching. More complex and contextualized wording of items and checking for the “findability” properties of items before implementing a Web-based health knowledge survey may discourage help-seeking, thus reducing measurement error. Studies with larger sample sizes and diverse populations are needed to confirm our results. PMID:25872617

Corrective Feedback and Second Language Acquisition: Differential Contributions of Implicit and Explicit Knowledge

ERIC Educational Resources Information Center

Ebadi, Mandana Rohollahzadeh; Saad, Mohd Rashid Mohd; Abedalaziz, Nabil

2014-01-01

The issue of error correction remains controversial in recent years due to the different positions of interface toward implicit and explicit knowledge of ESL learners. This study looks at the impacts of implicit corrective feedback in the form of recast on implicit and explicit knowledge of adult ESL learners. In an experimental study,…

Knowledge, awareness, and attitude regarding infection prevention and control among medical students: a call for educational intervention.

PubMed

Ibrahim, Awab Ali; Elshafie, Sittana Shamseldin

2016-01-01

Medical students can be exposed to serious health care-associated infections, if they are not following infection prevention and control (IPC) measures. There is limited information regarding the knowledge, awareness, and practices of medical students regarding IPC and the educational approaches used to teach them these practices. To evaluate the knowledge, awareness, and attitude of medical students toward IPC guidelines, and the learning approaches to help improve their knowledge. A cross-sectional, interview-based survey included 73 medical students from Weill Cornell Medical College, Qatar. Students completed a questionnaire concerning awareness, knowledge, and attitude regarding IPC practices. Students' knowledge was assessed by their correct answers to the survey questions. A total of 48.44% of the respondents were aware of standard isolation precautions, 61.90% were satisfied with their training in IPC, 66.13% were exposed to hand hygiene training, while 85.48% had sufficient knowledge about hand hygiene and practiced it on a routine basis, but only 33.87% knew the duration of the hand hygiene procedure. Knowledge, attitude, and awareness of IPC measures among Weill Cornell Medical Students in Qatar were found to be inadequate. Multifaceted training programs may have to target newly graduated medical practitioners or the training has to be included in the graduate medical curriculum to enable them to adopt and adhere to IPC guidelines.

Public knowledge of diabetes in Karen Ethnic rural residents: a community-based questionnaires study in the far north-west of Thailand

PubMed Central

Lorga, Thaworn; Srithong, Kannapatch; Manokulanan, Pratumpan; Aung, Thin Nyein Nyein; Aung, Myo Nyein

2012-01-01

Background and purpose The public knowledge of diabetes is important for prevention of disease. This study aimed to evaluate knowledge of diabetes, risk factors, and the common warning signs of diabetes and complications among community participants in a rural Karen ethnic community. Methods Participants were asked to answer a questionnaire regarding their knowledge of diabetes. Fasting blood glucose testing, blood pressure measurement, and body mass index (BMI) assessment were provided to the participants. The study was conducted at Thasongyang district, Tak province, Thailand. Results A total of 299 Karen rural residents were included in the study. The median age was 45 years and median fasting blood glucose was 88 mg/dL. The response rate to the questionnaires was 91.97%. Half of the participants knew diabetes is a noncommunicable disease needing lifelong treatment. Overall, one-third of the community participants could correctly answer the knowledge assessment questions regarding risk factors and common features of diabetes. whereas the other two-thirds either gave a wrong answer or were “not sure”. Female participants had poorer diabetes knowledge than the males. Conclusion The public knowledge of diabetes, as represented by this sample of the Karen ethic community, is alarmingly low. There is significant gender difference in knowledge level. Culturally tailored and gender-sensitive diabetes health education interventions are urgently needed in this minority ethnic community. PMID:23055769

Knowledge, awareness, and attitude regarding infection prevention and control among medical students: a call for educational intervention

PubMed Central

Ibrahim, Awab Ali; Elshafie, Sittana Shamseldin

2016-01-01

Background Medical students can be exposed to serious health care-associated infections, if they are not following infection prevention and control (IPC) measures. There is limited information regarding the knowledge, awareness, and practices of medical students regarding IPC and the educational approaches used to teach them these practices. Aim To evaluate the knowledge, awareness, and attitude of medical students toward IPC guidelines, and the learning approaches to help improve their knowledge. Methods A cross-sectional, interview-based survey included 73 medical students from Weill Cornell Medical College, Qatar. Students completed a questionnaire concerning awareness, knowledge, and attitude regarding IPC practices. Students’ knowledge was assessed by their correct answers to the survey questions. Findings A total of 48.44% of the respondents were aware of standard isolation precautions, 61.90% were satisfied with their training in IPC, 66.13% were exposed to hand hygiene training, while 85.48% had sufficient knowledge about hand hygiene and practiced it on a routine basis, but only 33.87% knew the duration of the hand hygiene procedure. Conclusion Knowledge, attitude, and awareness of IPC measures among Weill Cornell Medical Students in Qatar were found to be inadequate. Multifaceted training programs may have to target newly graduated medical practitioners or the training has to be included in the graduate medical curriculum to enable them to adopt and adhere to IPC guidelines. PMID:27579002

The Power of a Question: A Case Study of Two Organizational Knowledge Capture Systems

NASA Technical Reports Server (NTRS)

Cooper, Lynn P.

2003-01-01

This document represents a presentation regarding organizational knowledge capture systems which was delivered at the HICSS-36 conference held from January 6-9, 2003. An exploratory case study of two knowledge resources is offered. Then, two organizational knowledge capture systems are briefly described: knowledge transfer from practitioner and the use of questions to represent knowledge. Finally, the creation of a database of peer review questions is suggested as a method of promoting organizational discussions and knowledge representation and exchange.

The development of a knowledge test of depression and its treatment for patients suffering from non-psychotic depression: a psychometric assessment

PubMed Central

Gabriel, Adel; Violato, Claudio

2009-01-01

Background To develop and psychometrically assess a multiple choice question (MCQ) instrument to test knowledge of depression and its treatments in patients suffering from depression. Methods A total of 63 depressed patients and twelve psychiatric experts participated. Based on empirical evidence from an extensive review, theoretical knowledge and in consultations with experts, 27-item MCQ knowledge of depression and its treatment test was constructed. Data collected from the psychiatry experts were used to assess evidence of content validity for the instrument. Results Cronbach's alpha of the instrument was 0.68, and there was an overall 87.8% agreement (items are highly relevant) between experts about the relevance of the MCQs to test patient knowledge on depression and its treatments. There was an overall satisfactory patients' performance on the MCQs with 78.7% correct answers. Results of an item analysis indicated that most items had adequate difficulties and discriminations. Conclusion There was adequate reliability and evidence for content and convergent validity for the instrument. Future research should employ a lager and more heterogeneous sample from both psychiatrist and community samples, than did the present study. Meanwhile, the present study has resulted in psychometrically tested instruments for measuring knowledge of depression and its treatment of depressed patients. PMID:19754944

What do cardiovascular nurses know about the hematological management of patients with Eisenmenger syndrome?

PubMed

Moons, Philip; Fleck, Desiree; Jaarsma, Tiny; Norekval, Tone M; Smith, Karen; Stromberg, Anna; Thompson, David R; Budts, Werner

2009-10-01

We investigated the level of knowledge of hematological management of patients with Eisenmenger syndrome among general cardiovascular nurses and nurses who specialize in congenital heart disease (CHD). We conducted a survey at two international conferences attended by cardiovascular nurses. Nurses were asked to complete a questionnaire comprising two questions and three clinical case scenarios. Overall, 89 nurses participated (response rate 90.8%), 43 of whom specialized in CHD. The level of knowledge displayed among cardiovascular nurses is poor. About one-third of nurses not specialized in CHD recognized the definition of Eisenmenger syndrome and knew what normal hematocrit levels are. With respect to the cases presented, less than 10% of the nurses could give a correct answer. The level of knowledge of specialized nurses was significantly higher, but also here, important gaps in the level of knowledge could be observed. Less than two-thirds knew the reference values of hematocrit and knew the appropriate management in two cases. Less than half of the specialized nurses knew about the procedure of isovolumic phlebotomy. The level of knowledge displayed by cardiovascular nurses regarding the hematological management of patients with Eisenmenger syndrome is poor. Also the knowledge of nurses specialized in CHD could be improved.

Accuracy of Answers to Cell Lineage Questions Depends on Single-Cell Genomics Data Quality and Quantity.

PubMed

Spiro, Adam; Shapiro, Ehud

2016-06-01

Advances in single-cell (SC) genomics enable commensurate improvements in methods for uncovering lineage relations among individual cells, as determined by phylogenetic analysis of the somatic mutations harbored by each cell. Theoretically, complete and accurate knowledge of the genome of each cell of an individual can produce an extremely accurate cell lineage tree of that individual. However, the reality of SC genomics is that such complete and accurate knowledge would be wanting, in quality and in quantity, for the foreseeable future. In this paper we offer a framework for systematically exploring the feasibility of answering cell lineage questions based on SC somatic mutational analysis, as a function of SC genomics data quality and quantity. We take into consideration the current limitations of SC genomics in terms of mutation data quality, most notably amplification bias and allele dropouts (ADO), as well as cost, which puts practical limits on mutation data quantity obtained from each cell as well as on cell sample density. We do so by generating in silico cell lineage trees using a dedicated formal language, eSTG, and show how the ability to answer correctly a cell lineage question depends on the quality and quantity of the SC mutation data. The presented framework can serve as a baseline for the potential of current SC genomics to unravel cell lineage dynamics, as well as the potential contributions of future advancement, both biochemical and computational, for the task.

Estimating the intra-cluster correlation coefficient for evaluating an educational intervention program to improve rabies awareness and dog bite prevention among children in Sikkim, India: A pilot study.

PubMed

Auplish, Aashima; Clarke, Alison S; Van Zanten, Trent; Abel, Kate; Tham, Charmaine; Bhutia, Thinlay N; Wilks, Colin R; Stevenson, Mark A; Firestone, Simon M

2017-05-01

Educational initiatives targeting at-risk populations have long been recognized as a mainstay of ongoing rabies control efforts. Cluster-based studies are often utilized to assess levels of knowledge, attitudes and practices of a population in response to education campaigns. The design of cluster-based studies requires estimates of intra-cluster correlation coefficients obtained from previous studies. This study estimates the school-level intra-cluster correlation coefficient (ICC) for rabies knowledge change following an educational intervention program. A cross-sectional survey was conducted with 226 students from 7 schools in Sikkim, India, using cluster sampling. In order to assess knowledge uptake, rabies education sessions with pre- and post-session questionnaires were administered. Paired differences of proportions were estimated for questions answered correctly. A mixed effects logistic regression model was developed to estimate school-level and student-level ICCs and to test for associations between gender, age, school location and educational level. The school- and student-level ICCs for rabies knowledge and awareness were 0.04 (95% CI: 0.01, 0.19) and 0.05 (95% CI: 0.2, 0.09), respectively. These ICCs suggest design effect multipliers of 5.45 schools and 1.05 students per school, will be required when estimating sample sizes and designing future cluster randomized trials. There was a good baseline level of rabies knowledge (mean pre-session score 71%), however, key knowledge gaps were identified in understanding appropriate behavior around scared dogs, potential sources of rabies and how to correctly order post rabies exposure precaution steps. After adjusting for the effect of gender, age, school location and education level, school and individual post-session test scores improved by 19%, with similar performance amongst boys and girls attending schools in urban and rural regions. The proportion of participants that were able to correctly order post-exposure precautionary steps following educational intervention increased by 87%. The ICC estimates presented in this study will aid in designing cluster-based studies evaluating educational interventions as part of disease control programs. This study demonstrates the likely benefits of educational intervention incorporating bite prevention and rabies education. Copyright © 2017 Elsevier B.V. All rights reserved.

Poor knowledge and faulty thinking regarding hemolysis and potassium elevation.

PubMed

Hawkins, Robert C

2005-01-01

A questionnaire to assess knowledge of the expected elevation in serum K measurement with different grades of hemolysis was administered to medical technologists working in biochemistry laboratories, hospital physicians and nurses. The questions involved different grades of hemolysis (mild, 1.0, moderate, 2.5 and severe, 5.0 g/L) and different final K measurements (2.9, 4.0, 5.2 and 8.2 mmol/L). Subjects estimated the K concentration in a non-hemolyzed sample for each scenario. Adjustment values (difference between final hemolyzed K concentration and subject's response) were calculated. For the 132 respondees, the mean correct score was 1.7/12. Mean adjustment values were: mild, 0.43 mmol/L (K 2.9), 0.55 (4.0), 0.88 (5.2) and 1.53 (8.2); moderate, 0.85 (2.9), 0.92 (4.0), 1.33 (5.2) and 2.50 (8.2); and severe, 0.93 (2.9), 1.48 (4.0), 1.96 (5.2), 2.96 (8.2). Correct adjustments were: mild, 0.28; moderate, 0.70; and severe, 1.40 mmol/L. Healthcare staff overestimated the effect of hemolysis on potassium measurement and used an incorrect proportional adjustment approach to the problem. Such poor knowledge and faulty thinking could lead to diagnostic delays or misdiagnoses. There is potential for such faulty thinking in all areas of laboratory medicine, and laboratories should review their educational responsibilities and reporting practices in light of this.

What’s a Weed? Knowledge, Attitude and Behaviour of Park Visitors about Weeds

PubMed Central

Ansong, Michael; Pickering, Catherine

2015-01-01

Weeds are a major threat to biodiversity globally degrading natural areas of high conservation value. But what are our attitudes about weeds and their management including weeds in national parks? Do we know what a weed is? Do we consider weeds a problem? Do we support their management? Are we unintentionally spreading weeds in parks? To answer these questions, we surveyed visitors entering a large popular national park near the city of Brisbane, Australia. Park visitors were knowledgeable about weeds; with >75% correctly defining weeds as ‘plants that grow where they are not wanted’. About 10% of the visitors, however, provided their own sophisticated definitions. This capacity to define weeds did not vary with people’s age, sex or level of education. We constructed a scale measuring visitors’ overall concern about weeds in parks using the responses to ten Likert scale statements. Over 85% of visitors were concerned about weeds with older visitors, hikers, and those who could correctly define weeds more concerned than their counterparts. The majority think visitors unintentionally introduce seeds into parks, with many (63%) having found seeds on their own clothing. However, over a third disposed of these seeds in ways that could facilitate weed spread. Therefore, although most visitors were knowledgeable and concerned about weeds, and support their control, there is a clear need for more effective communication regarding the risk of visitors unintentionally dispersing weed seeds in parks. PMID:26252004

Regression discontinuity design in criminal justice evaluation: an introduction and illustration.

PubMed

Rhodes, William; Jalbert, Sarah Kuck

2013-01-01

Corrections agencies frequently place offenders into risk categories, within which offenders receive different levels of supervision and programming. This supervision strategy is seldom evaluated but often can be through routine use of a regression discontinuity design (RDD). This article argues that RDD provides a rigorous and cost-effective method for correctional agencies to evaluate and improve supervision strategies and advocates for using RDD routinely in corrections administration. The objective is to better employ correctional resources. This article uses a Neyman-Pearson counterfactual framework to introduce readers to RDD, to provide intuition for why RDD should be used broadly, and to motivate a deeper reading into the methodology. The article also illustrates an application of RDD to evaluate an intensive supervision program for probationers. Application of the RDD, which requires basic knowledge of regressions and some special diagnostic tools, is within the competencies of many criminal justice evaluators. RDD is shown to be an effective strategy to identify the treatment effect in a community corrections agency using supervision that meets the necessary conditions for RDD. The article concludes with a critical review of how RDD compares to experimental methods to answer policy questions. The article recommends using RDD to evaluate whether differing levels of control and correction reduce criminal recidivism. It also advocates for routine use of RDD as an administrative tool to determine cut points used to assign offenders into different risk categories based on the offenders' risk scores.

Predictors of Human Immunodeficiency Virus Knowledge among Jordanian Youths

PubMed Central

Al-Khasawneh, Esra M.; Ismayilova, Leyla; Seshan, Vidya; Hmoud, Olimat; El-Bassel, Nabila

2013-01-01

Objectives: Understanding factors associated with the level of human immunodeficiency virus (HIV) knowledge acquisition is crucial to inform preventative programmes for young people. This study examines predictors of HIV knowledge among Jordanian youths. Methods: A cross-sectional survey was conducted among 8,129 youths aged between 14 and 25 years randomly selected from schools representing each of the 12 governorates of Jordan. A total of 50% of respondents were female and, on average, 17 years old. Participants completed a self-administered questionnaire covering sociodemographic characteristics, HIV knowledge, gender awareness, exposure to and favourable attitudes toward risky behaviours. Results: On a 13-item HIV knowledge test, participants answered an average of 7 questions correctly (mean = 7.21; standard deviation = 2.63). Female respondents from rural areas demonstrated significantly lower levels of HIV knowledge, while college and university students demonstrated higher levels. HIV knowledge differed significantly by sources of information, with peer-acquired information associated with more accuracy, while HIV information from parents or health centres was associated with a lower score. Youths with more egalitarian gender views also demonstrated higher knowledge levels, whereas youths approving of drug use showed lower levels of HIV knowledge. Conclusion: HIV education programmes in Jordan should focus on females and youths living in rural areas. Educational institutions have been shown to be effective in providing accurate information to students, while parents and health professionals should also be included in HIV prevention programmes in order to reduce misconceptions and raise the level of HIV knowledge among Jordanian youths. PMID:23862028

European cardiac nurses' current practice and knowledge on anticoagulation therapy.

PubMed

Oterhals, Kjersti; Deaton, Christi; De Geest, Sabina; Jaarsma, Tiny; Lenzen, Mattie; Moons, Philip; Mårtensson, Jan; Smith, Karen; Stewart, Simon; Strömberg, Anna; Thompson, David R; Norekvål, Tone M

2014-06-01

Successful management of warfarin, new anti-thrombotic agents and self-monitoring devices requires that health care professionals effectively counsel and educate patients. Previous studies indicate that health care professionals do not always have the knowledge to provide patients with the correct information. The purpose of this study was to investigate European cardiovascular nurses' knowledge on the overall management of anticoagulation therapy and examine if this knowledge was influenced by level of education and years in clinical practice. A questionnaire including 47 items on practice patterns and knowledge on warfarin, new anticoagulants, warfarin-drug and warfarin-food interactions, and self-management of International Normalized Ratio (INR) was distributed to the attendants at a European conference in 2012. The response rate was 32% (n=206), of whom 84% reported having direct patient contact. Warfarin was the most common used oral anticoagulation in daily practice. One third offered their patients both patient self-testing and patient self-management of INR. The mean total score on the knowledge questions was 28±6 (maximum possible score 53). Nurses in direct patient care had a higher mean score (p=0.011). Knowledge on warfarin and medication-interactions were low, but knowledge on warfarin-diet interactions and how to advise patients on warfarin as somewhat better. European cardiac nurses need to improve their knowledge and practice patterns on oral anticoagulation therapy. This area of knowledge is important in order to deliver optimal care to cardiac patients and to minimise adverse effects of the treatment.

Influence of nutritional knowledge on the use and interpretation of Spanish nutritional food labels.

PubMed

Carrillo, E; Varela, P; Fiszman, S

2012-01-01

The present study analyzed the nutritional knowledge of Spanish consumers and its relationship with the correct use of food labels. Consumers were asked about their nutritional knowledge and some functional foods and about their understanding of food labeling and their use of it to select healthy food. A 2-part questionnaire was employed. The 1st part concerned their knowledge of nutritional facts, including their knowledge about macronutrients and perception of certain functional foods, while the 2nd part addressed some questions regarding food labels. The results revealed no statistically significant differences in nutritional knowledge by either age or gender, but a direct relationship with educational level. The association between nutritional knowledge and the perception and understanding of food labeling showed that the nutritional label rarely influenced the food purchases of the group with low nutritional knowledge, who considered that this information was too technical. More than half of the consumers did not consider the calorie or sugar content important for selecting food. In addition, the group with low nutritional knowledge stated that they never or rarely looked at the food labels to check whether it was low-fat food that they were buying. Knowing the status of the consumer's nutritional knowledge allows health campaigns to be designed; considering the influence of cultural factors and the perception of food labeling is very useful for promoting better nutritional information. © 2011 Institute of Food Technologists®

Impact of the new 16-hour duty period on pediatric interns' neonatal education.

PubMed

DeLaroche, Amy; Riggs, Thomas; Maisels, M Jeffrey

2014-01-01

To assess the impact of the 16-duty hour restriction on pediatric interns' neonatal education. Survey of interns clinical and educational experiences during their neonatal rotations. A total of 316 respondents in 2011, who worked >16 hours, were compared with 509 respondents in 2012, who worked ≤16 hours. The average work week decreased from 67.3 ± 9.6 to 59.3 ± 8.1 hours (P < .0001). The 2012 cohort attended fewer didactic lectures (-16%, P < .0001), grand rounds (-27%, P < .0001), and mock resuscitations (-16%, P < .005). There were no significant differences in the number of (1) patients on service, (2) deliveries attended, or (3) procedures. There was no significant difference in the median number of correct responses (4) on 10 knowledge-based multiple-choice questions. The decrease in duty hours was achieved without significantly affecting interns' knowledge or clinical experience.

In search of the origin of mass.

PubMed

Shears, T G; Heinemann, B; Waters, D

2006-12-15

Particle physics explores the structure of matter by studying the behaviour of its most fundamental constituents. Despite the remarkable success of our theories, there remains much that is fundamental but unexplained. One of our most pressing questions concerns the origin of mass. Our favoured theoretical explanation for the existence of mass also predicts the existence of a particle that has never been seen-the Higgs boson. In this review, we survey our knowledge of the Higgs boson and explain why, if the theory is correct, we should expect to make our first observation of the elusive Higgs in the next few years, when a major new particle physics facility starts operating. This will be the most powerful particle accelerator in the world. Although searching for the Higgs boson will be challenging in this environment, we hope that our experimental results will allow us to finally understand the origin of mass and extend our knowledge of the Universe yet further.

Behavior, sensitivity, and power of activation likelihood estimation characterized by massive empirical simulation.

PubMed

Eickhoff, Simon B; Nichols, Thomas E; Laird, Angela R; Hoffstaedter, Felix; Amunts, Katrin; Fox, Peter T; Bzdok, Danilo; Eickhoff, Claudia R

2016-08-15

Given the increasing number of neuroimaging publications, the automated knowledge extraction on brain-behavior associations by quantitative meta-analyses has become a highly important and rapidly growing field of research. Among several methods to perform coordinate-based neuroimaging meta-analyses, Activation Likelihood Estimation (ALE) has been widely adopted. In this paper, we addressed two pressing questions related to ALE meta-analysis: i) Which thresholding method is most appropriate to perform statistical inference? ii) Which sample size, i.e., number of experiments, is needed to perform robust meta-analyses? We provided quantitative answers to these questions by simulating more than 120,000 meta-analysis datasets using empirical parameters (i.e., number of subjects, number of reported foci, distribution of activation foci) derived from the BrainMap database. This allowed to characterize the behavior of ALE analyses, to derive first power estimates for neuroimaging meta-analyses, and to thus formulate recommendations for future ALE studies. We could show as a first consequence that cluster-level family-wise error (FWE) correction represents the most appropriate method for statistical inference, while voxel-level FWE correction is valid but more conservative. In contrast, uncorrected inference and false-discovery rate correction should be avoided. As a second consequence, researchers should aim to include at least 20 experiments into an ALE meta-analysis to achieve sufficient power for moderate effects. We would like to note, though, that these calculations and recommendations are specific to ALE and may not be extrapolated to other approaches for (neuroimaging) meta-analysis. Copyright © 2016 Elsevier Inc. All rights reserved.

Behavior, Sensitivity, and power of activation likelihood estimation characterized by massive empirical simulation

PubMed Central

Eickhoff, Simon B.; Nichols, Thomas E.; Laird, Angela R.; Hoffstaedter, Felix; Amunts, Katrin; Fox, Peter T.

2016-01-01

Given the increasing number of neuroimaging publications, the automated knowledge extraction on brain-behavior associations by quantitative meta-analyses has become a highly important and rapidly growing field of research. Among several methods to perform coordinate-based neuroimaging meta-analyses, Activation Likelihood Estimation (ALE) has been widely adopted. In this paper, we addressed two pressing questions related to ALE meta-analysis: i) Which thresholding method is most appropriate to perform statistical inference? ii) Which sample size, i.e., number of experiments, is needed to perform robust meta-analyses? We provided quantitative answers to these questions by simulating more than 120,000 meta-analysis datasets using empirical parameters (i.e., number of subjects, number of reported foci, distribution of activation foci) derived from the BrainMap database. This allowed to characterize the behavior of ALE analyses, to derive first power estimates for neuroimaging meta-analyses, and to thus formulate recommendations for future ALE studies. We could show as a first consequence that cluster-level family-wise error (FWE) correction represents the most appropriate method for statistical inference, while voxel-level FWE correction is valid but more conservative. In contrast, uncorrected inference and false-discovery rate correction should be avoided. As a second consequence, researchers should aim to include at least 20 experiments into an ALE meta-analysis to achieve sufficient power for moderate effects. We would like to note, though, that these calculations and recommendations are specific to ALE and may not be extrapolated to other approaches for (neuroimaging) meta-analysis. PMID:27179606

Hospitalists' lack of knowledge of the Confusion Assessment Method: a barrier to systematic validated delirium surveillance.

PubMed

Young, Robert S; Hinami, Keiki; Arseven, Adnan; Jain, Bijal; Williams, Mark V

2012-10-01

Delirium is frequently missed by inpatient health care providers despite the existence of a highly sensitive and specific assessment for delirium, the Confusion Assessment Method (CAM). The CAM, due to its test characteristics and ease of use, is an ideal physician instrument for systematic inpatient delirium screening; however, little is known about hospitalists' knowledge of the CAM. A short survey with items assessing respondents' perceptions of delirium detection, familiarity and proficiency with the CAM, and knowledge of the CAM algorithm was administered at a regional hospital medicine conference. Participants included a group of hospital medicine providers comprised of physicians (79.9%), nurse practitioners (7.2%), and physician assistants (12.9%). Results in the form of counts, percentages, and distributions of Likert scale responses and multiple-choice questions were reported. Of 157 surveys distributed, 94% (n = 147) were returned. Approximately 3 of 4 of providers (77%) reported encountering delirium at least once per week, with 45% reporting encountering delirium more than once per week. Yet, 82% had never used or heard of the CAM; only 3 respondents felt proficient with its use. Of the knowledge items, 4 respondents were able to correctly indicate the 4 clinical features of the CAM. Only 1 respondent was able to answer all knowledge items correctly. The respondents also agreed that nurses have an important role in delirium detection (65%), delirium diagnosis is often delayed (68%), and reported that not knowing patients' baseline cognitive status (53%) and having difficulty separating delirium from dementia or psychiatric illnesses (25%) were important challenges to delirium diagnosis. Hospital medicine providers who responded to the survey reported encountering delirium often in their clinical practice; however, they also reported poor familiarity with and demonstrated poor knowledge of the CAM. These results suggest a potential barrier to systematic inpatient delirium screening and support increased delirium education and the use of validated delirium assessments among hospitalists.

Some direct and generalized effects of replacing an autistic man's echolalia with correct responses to questions.

PubMed Central

McMorrow, M J; Foxx, R M

1986-01-01

We extended the use of operant procedures to decrease immediate echolalia and increase the appropriate responding to questions of a 21-year-old autistic man. Three experiments were conducted in which the overall plan was to encourage the subject to remain quiet before, during, and after the presentation of questions and teach him to use environmental cues (i.e., word cards or a model's responses) to increase the likelihood of responding correctly. Multiple baseline designs demonstrated that echolalia was rapidly replaced with correct stimulus-specific responses. In addition, there were a variety of generalized improvements in the subject's verbal responses to questions. The procedures and results are contrasted to previous research in an attempt to explain the encouraging findings. PMID:3771422

Writing Assignments with a Metacognitive Component Enhance Learning in a Large Introductory Biology Course

PubMed Central

Mynlieff, Michelle; Manogaran, Anita L.; St. Maurice, Martin

2014-01-01

Writing assignments, including note taking and written recall, should enhance retention of knowledge, whereas analytical writing tasks with metacognitive aspects should enhance higher-order thinking. In this study, we assessed how certain writing-intensive “interventions,” such as written exam corrections and peer-reviewed writing assignments using Calibrated Peer Review and including a metacognitive component, improve student learning. We designed and tested the possible benefits of these approaches using control and experimental variables across and between our three-section introductory biology course. Based on assessment, students who corrected exam questions showed significant improvement on postexam assessment compared with their nonparticipating peers. Differences were also observed between students participating in written and discussion-based exercises. Students with low ACT scores benefited equally from written and discussion-based exam corrections, whereas students with midrange to high ACT scores benefited more from written than discussion-based exam corrections. Students scored higher on topics learned via peer-reviewed writing assignments relative to learning in an active classroom discussion or traditional lecture. However, students with low ACT scores (17–23) did not show the same benefit from peer-reviewed written essays as the other students. These changes offer significant student learning benefits with minimal additional effort by the instructors. PMID:26086661

Benefits of a programme taking advantage of patient‐instructors to teach and assess musculoskeletal skills in medical students

PubMed Central

Bideau, M; Guerne, P‐A; Bianchi, M‐P; Huber, P

2006-01-01

Aim To evaluate a rheumatoid arthritis patient‐instructor‐based formation–assessment programme for its ability to improve and assess musculoskeletal knowledge and skills in third‐year medical students. Methods (1) The quality of our musculoskeletal teaching was assessed before patient‐instructor intervention through an open‐questions test (pre‐test) and performance record forms (PRFs) filled in by the patient‐instructors. (2) The improvement afforded by patient‐instructors was evaluated through a second (identical) open‐questions test (post‐test). (3) The resulting skills in the students were further assessed by an individual patient‐instructors physical status record form (PSRF), filled in by the students. Results Pre‐tests and post‐tests showed an improvement in correct answers from a mean score of 39% to 47%. The history‐taking questions that obtained <50% scores in the pre‐test mostly dealt with the consequences of a chronic illness. Intervention of patient‐instructors especially improved knowledge of the psychosocial aspects and side effects of drugs. With regard to physical examination, patient‐instructors makedly improved the identification of assessment of signs of active and chronic inflammation. PRF analysis showed that 10 of 28 questions answered by <50% of the students were related to disease characteristics of rheumatoid arthritis, extra‐articular signs, side effects of drugs and psychosocial aspects. Analysis of the PSRF indicated that the weakness of our students' physical examination abilities in particular is related to recognising the types of swelling and differentiating tenderness from pain on motion. Conclusion This study proves the considerable benefits of the involvement of patient‐instructors in the teaching and assessment of clinical skills in students. PMID:16707537

Benefits of a programme taking advantage of patient-instructors to teach and assess musculoskeletal skills in medical students.

PubMed

Bideau, M; Guerne, P-A; Bianchi, M-P; Huber, P

2006-12-01

To evaluate a rheumatoid arthritis patient-instructor-based formation-assessment programme for its ability to improve and assess musculoskeletal knowledge and skills in third-year medical students. (1) The quality of our musculoskeletal teaching was assessed before patient-instructor intervention through an open-questions test (pre-test) and performance record forms (PRFs) filled in by the patient-instructors. (2) The improvement afforded by patient-instructors was evaluated through a second (identical) open-questions test (post-test). (3) The resulting skills in the students were further assessed by an individual patient-instructors physical status record form (PSRF), filled in by the students. Pre-tests and post-tests showed an improvement in correct answers from a mean score of 39% to 47%. The history-taking questions that obtained <50% scores in the pre-test mostly dealt with the consequences of a chronic illness. Intervention of patient-instructors especially improved knowledge of the psychosocial aspects and side effects of drugs. With regard to physical examination, patient-instructors makedly improved the identification of assessment of signs of active and chronic inflammation. PRF analysis showed that 10 of 28 questions answered by <50% of the students were related to disease characteristics of rheumatoid arthritis, extra-articular signs, side effects of drugs and psychosocial aspects. Analysis of the PSRF indicated that the weakness of our students' physical examination abilities in particular is related to recognising the types of swelling and differentiating tenderness from pain on motion. This study proves the considerable benefits of the involvement of patient-instructors in the teaching and assessment of clinical skills in students.

Effectiveness evaluation of Contra Caries Oral Health Education Program for improving Spanish-speaking parents’ preventive oral health knowledge and behaviors for their young children

PubMed Central

Hoeft, Kristin S.; Barker, Judith C.; Shiboski, Stephen; Guzman, Estela Pantoja; Hiatt, Robert A.

2016-01-01

Objectives To determine the effectiveness of the Contra Caries Oral Health Education Program (CCOHEP) for improving low-income, Spanish-speaking parents’ oral health knowledge and behaviors for their young children. Mexican American children in the United States suffer disproportionately high prevalence and severity of early childhood caries, yet few evaluated, theory-based behavioral interventions exist for this population. CCOHEP is a theory-based curriculum consisting of four 2-hour interactive classes designed for and by Spanish speakers and led by designated community health educators (promotoras). Topics included children’s oral hygiene, caries etiology, dental procedures, nutrition, child behavior management and parent skill-building activities. Methods Low-income Spanish-speaking parents/caregivers of children aged 0–5 years were recruited through community services in an agricultural city in California. Survey questions from the Oral Health Basic Research Facts Questionnaire measuring oral health related behaviors and knowledge were verbally administered before, immediately after, and 3 months after attendance at CCOHEP. Five questions measured aspects of parental tooth brushing for their children (frequency, using fluoridated toothpaste, brushing before bed, not drinking or eating after nighttime brushing, adult assistance), three questions measured other oral health behaviors, and 16 questions measured oral health-related knowledge. Analyses of within-person changes between pre- and posttests, and again between post-test and three month follow up consisted of McNemar’s test for binary outcomes and sign tests for ordinal outcomes. Results Overall, 105 caregivers participated in CCOHEP (n= 105 pretest, n=95 posttest, n=79 second posttest). At baseline, all parents self-reported doing at least one aspect of toothbrushing correctly, but only 13% reported performing all five aspects according to professional guidelines. At posttest, 44% of parents reported completing all aspects of tooth brushing according to professional guidelines (p<.001). Statistically significant improvements were seen in 4 aspects of toothbrushing (p≤.008) between pretest and posttest (all but adult assistance). The second posttest showed 3 of these improvements were maintained, while adult assistance and the other reported behaviors improved (p≤.008). Between pretest and posttest, checking child’s teeth monthly and frequency of sweet drinks consumption improved (p≤.008) while frequency of eating sweet foods did not change. Knowledge was high at baseline (mean 12.83 of 16), but 6 knowledge items improved significantly between pretest and posttest. Improvements were maintained at second posttest. Conclusions CCOHEP improved low-income Spanish-speaking parents’ oral hygiene knowledge and self-reported behaviors for their young children, and change was sustained 3 months after the end of the intervention. Future, more rigorous evaluation of the intervention is recommended. PMID:27517458

Analysis of Patient’s Satisfaction with Phlebotomy Services in NABH Accredited Neuropsychiatric Hospital: An Effective Tool for Improvement

PubMed Central

Dwivedi, Tanima; Sadhana; Chaudhary, Raju

2017-01-01

Introduction Patient’s satisfaction is the need of the hour and one of the most important quality indicators in the laboratory medicine. Aim To assess the patient’s satisfaction with phlebotomy services in a neuropsychiatric hospital by a structured questionnaire with grading scale. Also, identify the problems causing dissatisfactions and to undertake necessary Corrective and Preventative Action (CAPA). Materials and Methods Total 1200 patients were randomly selected over a period of two months (June and July 2016). A structured self designed questionnaire (feedback form) was devised in both Hindi and English languages containing ten questions with a grading scale for each question. It also included suggestions from the users. All the selected patients or their attendants filled up this questionnaire. At the same time, they were also interviewed by phlebotomy staff. A statistical analysis was conducted using SPSS version 16.0 software and Likert scale. Results A total of 94% of the patients were satisfied with the phlebotomy services. Almost 30.0% patients found the phlebotomy services to be very good, but the majority of them (40.5%) found it to be good and another 23.5% found it to be satisfactory while, 4% found the services to be poor and 2% found it to be very poor. The highest rate of satisfaction (4.21) was noted in case of parameter-ease to find collection sample room and lowest rate of satisfaction (3.92) was scored by the parameter-staff’s wearing proper uniform. Depending upon the deficient areas some corrective actions were suggested such as strict compliance of personal protective equipments, regular training to improve technical skill, knowledge and behaviour with emphasis on cleanliness of work area. Conclusion Even though the overall patient’s satisfaction was high, there were areas which needed our attention such as waiting time for phlebotomy procedure, lack of proper sitting arrangement, techniques of sample collection, knowledge of universal precautions etc. Appropriate corrective and preventive actions were taken to solve the problems. Thereby, feedback proved effective in maintenance and improvement of phlebotomy services. PMID:29207713

Analysis of Patient's Satisfaction with Phlebotomy Services in NABH Accredited Neuropsychiatric Hospital: An Effective Tool for Improvement.

PubMed

Gupta, Anshu; Dwivedi, Tanima; Sadhana; Chaudhary, Raju

2017-09-01

Patient's satisfaction is the need of the hour and one of the most important quality indicators in the laboratory medicine. To assess the patient's satisfaction with phlebotomy services in a neuropsychiatric hospital by a structured questionnaire with grading scale. Also, identify the problems causing dissatisfactions and to undertake necessary Corrective and Preventative Action (CAPA). Total 1200 patients were randomly selected over a period of two months (June and July 2016). A structured self designed questionnaire (feedback form) was devised in both Hindi and English languages containing ten questions with a grading scale for each question. It also included suggestions from the users. All the selected patients or their attendants filled up this questionnaire. At the same time, they were also interviewed by phlebotomy staff. A statistical analysis was conducted using SPSS version 16.0 software and Likert scale. A total of 94% of the patients were satisfied with the phlebotomy services. Almost 30.0% patients found the phlebotomy services to be very good, but the majority of them (40.5%) found it to be good and another 23.5% found it to be satisfactory while, 4% found the services to be poor and 2% found it to be very poor. The highest rate of satisfaction (4.21) was noted in case of parameter-ease to find collection sample room and lowest rate of satisfaction (3.92) was scored by the parameter-staff's wearing proper uniform. Depending upon the deficient areas some corrective actions were suggested such as strict compliance of personal protective equipments, regular training to improve technical skill, knowledge and behaviour with emphasis on cleanliness of work area. Even though the overall patient's satisfaction was high, there were areas which needed our attention such as waiting time for phlebotomy procedure, lack of proper sitting arrangement, techniques of sample collection, knowledge of universal precautions etc. Appropriate corrective and preventive actions were taken to solve the problems. Thereby, feedback proved effective in maintenance and improvement of phlebotomy services.