Newborn screening education on the internet: a content analysis of North American newborn screening program websites.

PubMed

Araia, Makda H; Potter, Beth K

2011-09-01

The Internet is a potentially important medium for communication about public health programs including newborn screening. This study explores whether the information available on official newborn screening program websites is consistent with existing guidelines regarding educational content for parents. We conducted a systematic search of the public websites of newborn screening programs in the US and Canada, identifying web pages and downloadable brochures that contained educational information. Two researchers independently reviewed all documents to determine the extent to which they included 14 key recommended educational messages. We identified 85 documents containing educational information on 46 US and 6 Canadian newborn screening program websites. The documents contained from 1 to 14 of the recommended messages. The majority of identified materials emphasized the importance and benefits of screening. The differences between US and Canadian materials were related to the importance of parental involvement in follow-up and issues of consent and storage of blood spots. Our findings are consistent with studies of non-web-based newborn screening education materials. The results emphasize the need for further evaluation of newborn screening education, including internet-based resources, particularly in terms of the impact of particular messages on parental attitudes and behaviors.

Capillary device refilling. [liquid rocket propellant tank tests

NASA Technical Reports Server (NTRS)

Blatt, M. H.; Merino, F.; Symons, E. P.

1980-01-01

An analytical and experimental study was conducted dealing with refilling start baskets (capillary devices) with settled fluid. A computer program was written to include dynamic pressure, screen wicking, multiple-screen barriers, standpipe screens, variable vehicle mass for computing vehicle acceleration, and calculation of tank outflow rate and vapor pullthrough height. An experimental apparatus was fabricated and tested to provide data for correlation with the analytical model; the test program was conducted in normal gravity using a scale-model capillary device and ethanol as the test fluid. The test data correlated with the analytical model; the model is a versatile and apparently accurate tool for predicting start basket refilling under actual mission conditions.

Experiential Education at a University-based Wellness Center

PubMed Central

Berdine, Hildegarde

2007-01-01

Objectives To enhance students' learning and confidence in their abilities to provide wellness screenings and disease counseling. Design An experiential rotation was implemented in January 2004 within the Center for Pharmacy Care, a pharmacist-coordinated, University-based wellness center that offers preventive health screenings, risk assessments, patient education, medication and lifestyle counseling, educational seminars, and referral for common health conditions, such as hypertension, diabetes and osteoporosis. Assessment A brief survey instrument consisting of both open-ended questions and ratings of perceived abilities and confidence to provide screening and counseling was administered to students prior to and upon completion of the experience. Results of the survey indicate that the experience significantly enhanced students' preparedness and confidence to conduct community-based wellness screenings. Conclusion Students gained confidence in implementing and conducting wellness programs and became motivated to incorporate such programs into their future practice. This experience can serve as a teaching model for other programs to achieve student conpetencies in helath promotion and disease prevention. PMID:17619649

Universal neonatal hearing screening: applications for a developing country in the Asia-Pacific region.

PubMed

Navarro-Locsin, C Gretchen

2003-01-01

Various centers around the world have implemented and evaluated universal hearing screening programs as a response to the US National Institute of Health policy statement on early identification of hearing loss. Several well conducted clinical trials have been devised to examine and evaluate various factors relevant to establishing a UNHS program. This paper aims to describe some of these factors and analyze their applications and implications for a UNHS program for a developing country in the Asia-Pacific Region. Specifically, three main issues will be discussed: hospital vs community based programs, choice of technology, and choice of screening protocol.

Parents of Elementary School Students Weigh in on Height, Weight, and Body Mass Index Screening at School

ERIC Educational Resources Information Center

Kubik, Martha Y.; Fulkerson, Jayne A.; Story, Mary; Rieland, Gayle

2006-01-01

School-based body mass index (BMI) screening and parent notification programs have been recommended as a childhood overweight prevention strategy. However, there are little empirical data available to guide decision making about the acceptability and safety of programs. A pilot study was conducted using a quasiexperimental research design. In fall…

Reducing visual deficits caused by refractive errors in school and preschool children: results of a pilot school program in the Andean region of Apurimac, Peru

PubMed Central

Latorre-Arteaga, Sergio; Gil-González, Diana; Enciso, Olga; Phelan, Aoife; García-Muñoz, Ángel; Kohler, Johannes

2014-01-01

Background Refractive error is defined as the inability of the eye to bring parallel rays of light into focus on the retina, resulting in nearsightedness (myopia), farsightedness (Hyperopia) or astigmatism. Uncorrected refractive error in children is associated with increased morbidity and reduced educational opportunities. Vision screening (VS) is a method for identifying children with visual impairment or eye conditions likely to lead to visual impairment. Objective To analyze the utility of vision screening conducted by teachers and to contribute to a better estimation of the prevalence of childhood refractive errors in Apurimac, Peru. Design A pilot vision screening program in preschool (Group I) and elementary school children (Group II) was conducted with the participation of 26 trained teachers. Children whose visual acuity was<6/9 [20/30] (Group I) and≤6/9 (Group II) in one or both eyes, measured with the Snellen Tumbling E chart at 6 m, were referred for a comprehensive eye exam. Specificity and positive predictive value to detect refractive error were calculated against clinical examination. Program assessment with participants was conducted to evaluate outcomes and procedures. Results A total sample of 364 children aged 3–11 were screened; 45 children were examined at Centro Oftalmológico Monseñor Enrique Pelach (COMEP) Eye Hospital. Prevalence of refractive error was 6.2% (Group I) and 6.9% (Group II); specificity of teacher vision screening was 95.8% and 93.0%, while positive predictive value was 59.1% and 47.8% for each group, respectively. Aspects highlighted to improve the program included extending training, increasing parental involvement, and helping referred children to attend the hospital. Conclusion Prevalence of refractive error in children is significant in the region. Vision screening performed by trained teachers is a valid intervention for early detection of refractive error, including screening of preschool children. Program sustainability and improvements in education and quality of life resulting from childhood vision screening require further research. PMID:24560253

The Quick Peek Program: A Model for Developmental Screening within Underserved Communities

ERIC Educational Resources Information Center

Harris, Jill; Norton, Amy

2016-01-01

Developmental screening of young children is important in all populations, especially underserved communities with known health care disparities. The American Academy of Pediatrics created guidelines and a toolkit for pediatricians to conduct developmental surveillance and screening, yet these guidelines are not uniformly implemented within…

Cervical cancer screening: women's knowledge, attitudes, and practices in the region of Monastir (Tunisia).

PubMed

El Mhamdi, S; Bouanene, I; Mhirsi, A; Bouden, W; Soussi Soltani, M

2012-12-01

In Tunisia, cervical cancer is considered the second leading cancer in women and causes high morbidity and mortality. This study aimed to investigate women's knowledge, attitudes, and practices of cervical cancer screening in the region of Monastir (Tunisia). We conducted a cross-sectional study exploring the cervical cancer screening knowledge, attitudes, and practices of women in the region of Monastir. The study was conducted in health centers in this region from 1st March to 30th June 2009. Data were collected using a structured questionnaire containing 15 items on demographic status, knowledge of risk factors and screening methods, and attitudes toward the relevance and effectiveness of cervical cancer screening. A total of 900 women agreed to take part in the study. Their mean age was 41.6±12.4 years and 64% did not exceed the primary level of education. According to the constructed scores, 22.8% of the participants had good knowledge of cervical cancer risk factors and 38.2% had good knowledge of screening methods. Multiple logistic regression analysis showed that women aged 45 and older, married, with good knowledge of risk factors and screening methods were more likely to undergo cervical cancer screening (P-value<0.01). This study provides useful information that could be utilized by both researchers and those involved in public health programs. The results show the need for educational programs to enhance women's adherence to cervical cancer screening programs in Tunisia. Copyright © 2012 Elsevier Masson SAS. All rights reserved.

Developmental milestones across the programmatic life cycle: implementing the CDC's Colorectal Cancer Screening Demonstration Program.

PubMed

Glover-Kudon, Rebecca; DeGroff, Amy; Rohan, Elizabeth A; Preissle, Judith; Boehm, Jennifer E

2013-08-01

In 2005 through 2009, the Centers for Disease Control and Prevention (CDC) funded 5 sites to implement a colorectal cancer screening program for uninsured, low-income populations. These 5 sites composed a demonstration project intended to explore the feasibility of establishing a national colorectal cancer screening program through various service delivery models. A longitudinal, multiple case study was conducted to understand and document program implementation processes. Using metaphor as a qualitative analytic technique, evaluators identified stages of maturation across the programmatic life cycle. Analysis rendered a working theory of program development during screening implementation. In early stages, program staff built relationships with CDC and local partners around screening readiness, faced real-world challenges putting program policies into practice, revised initial program designs, and developed new professional skills. Midterm implementation was defined by establishing program cohesiveness and expanding programmatic reach. In later stages of implementation, staff focused on sustainability and formal program closeout, which prompted reflection about personal and programmatic accomplishments. Demonstration sites evolved through common developmental stages during screening implementation. Findings elucidate ways to target technical assistance to more efficiently move programs along their maturation trajectory. In practical terms, the time and cost associated with guiding a program to maturity may be potentially shortened to maximize return on investment for both organizations and clients receiving service benefits. © 2013 American Cancer Society.

Child's Weight Status and Parent's Response to a School-Based Body Mass Index Screening and Parent Notification Program

ERIC Educational Resources Information Center

Lee, Jiwoo; Kubik, Martha Y.

2015-01-01

This study examined the response of parents of elementary school-aged children to a school-based body mass index (BMI) screening and parent notification program conducted in one Minnesota school district in 2010-2011 and whether parent's response was moderated by child's weight status. Randomly selected parents (N = 122) of second- and…

Cancer screening promotion among medically underserved Asian American women: integration of research and practice.

PubMed

Yu, Mei-yu; Seetoo, Amy D; Hong, Oi Saeng; Song, Lixin; Raizade, Rekha; Weller, Adelwisa L Agas

2002-01-01

Mammography and Pap smear tests are known to be effective early detection measures for breast and cervical cancers, respectively, but Asian Americans are reluctant to make visits for routine preventive care. Quantitative and qualitative research conducted by the Healthy Asian Americans Project (HAAP) between 1996 and 1999 indicated that Asian residents in southeastern Michigan, like the general Asian population in the US, underutilized early cancer screening programs due to cultural, psychosocial, linguistic, and economic barriers. This article reports how the HAAP's research findings guided the Michigan Breast and Cervical Cancer Control Program (BCCCP) promotion (conducted from 2000 to 2001 among medically underserved Asian women residing in southeastern Michigan), and how evaluation of the HAAP's BCCCP promotion will direct future research and health promotion programs. The article presents strategies used to improve access to cancer screening programs for diverse Asian sub-groups as well as outcomes of the 2-year HAAP's BCCCP promotion among the target population. Discussion regarding lessons and experiences gained from integration of research and practice has implications on design and implementation of the cancer screening promotion for the rapidly increasing Asian American population as well as other medically underserved minority populations in the US.

75 FR 67963 - Endocrine Disruptor Screening Program (EDSP); Announcing the Availability of a Draft for Weight...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-04

... ENVIRONMENTAL PROTECTION AGENCY [EPA-HQ-OPPT-2010-0877; FRL-8849-8] Endocrine Disruptor Screening...-tiered paradigm for screening and testing chemicals for endocrine activity (i.e., estrogen, androgen, and... 5417), e.g., persons who conduct testing of chemical substances for endocrine effects. This listing is...

Assessment of the efficacy of a hearing screening program for college students.

PubMed

Taylor, Emily J; Emanuel, Diana C

2013-01-01

The Towson University (TU) Speech-Language-Hearing Center (SLHC) conducts annual hearing screenings for college students entering education or health-care professions. Hearing is screened in therapy rooms, and students who fail the screening are rescreened in a sound-treated booth. Students who fail the rescreening are referred for a comprehensive audiological assessment, which is offered at no cost to students at the SLHC. The purpose of this study was to examine the efficacy of the hearing screening program, to report trends in hearing screening statistics for the college student population, and to make recommendations regarding ways universities can optimize hearing screening programs. The study included retrospective and prospective portions. Hearing screening records were reviewed from 1999 to 2011. The prospective study involved recruiting students to participate in diagnostic testing following the hearing screening and measuring background noise levels in the therapy rooms. Hearing screening records from 1999 to 2011 were reviewed. In addition, during the three-day fall 2011 hearing screenings, 80 students were selected to participate in diagnostic testing. Data from the retrospective review were used to determine positive predictive value (PPV) between screening and rescreening. Return rates were also examined. For the prospective study, pure tone threshold results were compared to screening results to determine sensitivity, specificity, and PPV. The retrospective file review indicated that the hearing screening in the therapy room had poor PPV compared with the rescreening in the sound booth. Specifically, if a student failed the screening, they had only a 49% chance of failing the rescreening. This may have been due to background noise, as the prospective study found noise levels were higher than allowed by American National Standards Institute (ANSI) standard. Only a third of students referred for diagnostic testing from 1999 to 2010 returned for recommended diagnostic testing. For the prospective study, specificity and sensitivity were good when considering hearing loss present at the same frequencies as those screened (1000, 2000, 4000 Hz) but poor in comparison to hearing loss overall. The screening missed many students with a high frequency notch, which was most prevalent at 6000 Hz. The prevalence of a high frequency notch was 21 and 51%, using two different criteria for establishing the presence of a notch. If college hearing screenings are conducted in rooms that are not sound treated, poor PPV should be expected; thus, an immediate second stage rescreening for failures should be conducted in a sound booth. Hearing screenings limited to 1000, 2000, and 4000 Hz will miss many cases of hearing loss in the college-age population. College hearing screening program directors should carefully consider the purpose of the screening and adjust screening protocol, such as adding 6000 Hz and a question about noise exposure, in order to identify early signs of noise-induced hearing loss in college students. Programs should focus on ways to promote high return for follow-up rates. Estimates of prevalence of a high-frequency audiometric notch are highly dependent on the criteria used to define a notch. American Academy of Audiology.

[Reasearch progress in health economic evaluation of colorectal cancer screening in China].

PubMed

Huang, Huiyao; Shi, Jufang; Dai, Min

2015-08-01

Burden of colorectal cancer is rising in China. More attention and financial input have been paid to it by central government that colorectal cancer screening program has been carried out recently in many areas in China. Diversity of screening strategies and limited health resources render selecting the best strategy in a population-wide program a challenging task that economy was also required to be considered except safety and efficacy. To provide a reference for the subsequent further economic evaluation, here we reviewed the evidence available on the economic evaluation of colorectal cancer screening in China. Meanwhile, information related to screening strategies, participation and mid-term efficacy of screening, information and results on economic evaluation were extracted and summarized. Three of the four studies finally included evaluated strategies combining immunochemical fecel occult blood test (iFOBT) with high-risk factor questionnaire as initial screening, colonoscopy as diagnostic screening. There was a consensus regarding the efficacy and effectiveness of screening compared to no screening. Whereas the lack and poor comparability between studies, multi-perspective and multi-phase economic evaluation of colorectal cancer screening is needed, relying on current population-based screening program to conduct a comprehensive cost accounting.

The cost-effectiveness of training US primary care physicians to conduct colorectal cancer screening in family medicine residency programs.

PubMed

Edwardson, Nicholas; Bolin, Jane N; McClellan, David A; Nash, Philip P; Helduser, Janet W

2016-04-01

Demand for a wide array of colorectal cancer screening strategies continues to outpace supply. One strategy to reduce this deficit is to dramatically increase the number of primary care physicians who are trained and supportive of performing office-based colonoscopies or flexible sigmoidoscopies. This study evaluates the clinical and economic implications of training primary care physicians via family medicine residency programs to offer colorectal cancer screening services as an in-office procedure. Using previously established clinical and economic assumptions from existing literature and budget data from a local grant (2013), incremental cost-effectiveness ratios are calculated that incorporate the costs of a proposed national training program and subsequent improvements in patient compliance. Sensitivity analyses are also conducted. Baseline assumptions suggest that the intervention would produce 2394 newly trained residents who could perform 71,820 additional colonoscopies or 119,700 additional flexible sigmoidoscopies after ten years. Despite high costs associated with the national training program, incremental cost-effectiveness ratios remain well below standard willingness-to-pay thresholds under base case assumptions. Interestingly, the status quo hierarchy of preferred screening strategies is disrupted by the proposed intervention. A national overhaul of family medicine residency programs offering training for colorectal cancer screening yields satisfactory incremental cost-effectiveness ratios. However, the model places high expectations on primary care physicians to improve current compliance levels in the US. Copyright © 2016 Elsevier Inc. All rights reserved.

41 CFR 102-75.1260 - Does GSA conduct Federal screening on every property reported as excess real property?

Code of Federal Regulations, 2010 CFR

2010-07-01

... making the decision to waive Federal screening. This list is a representative sample and is not all.../or utilization restrictions; reported excess specifically for participation in the Relocation Program...

Integrative review of cervical cancer screening in Western Asian and Middle Eastern Arab countries.

PubMed

Ali, Suhailah; Skirton, Heather; Clark, Maria T; Donaldson, Craig

2017-12-01

Population-based screening programs have resulted in minimizing mortality and morbidity from cervical cancer. The aim of this integrative review was to explore the factors influencing access of women from Western Asian and Middle Eastern Arab countries to cervical cancer screening. A systematic search for studies conducted in Arab countries in those regions, and published in English between January 2002 and January 2017, was undertaken. Thirteen papers were selected and subjected to quality appraisal. A three step analysis was used, which involved a summary of the evidence, analysis of both quantitative and qualitative data, and integration of the results in narrative form. Few population-based cervical cancer screening programs had been implemented in the relevant countries, with low knowledge of, and perceptions about, cervical screening among Arab women, the majority of whom are Muslim. Factors affecting the uptake of cervical cancer screening practices were the absence of organized, systematic programs, low screening knowledge among women, healthcare professionals' attitudes toward screening, pain and embarrassment, stigma, and sociocultural beliefs. Policy changes are urgently needed to promote population-based screening programs. Future research should address the promotion of culturally-sensitive strategies to enable better access of Arab Muslim women to cervical cancer screening. © 2017 John Wiley & Sons Australia, Ltd.

The Role of Patient Navigation on Colorectal Cancer Screening Completion and Education: a Review of the Literature.

PubMed

Sunny, Ajeesh; Rustveld, Luis

2018-04-01

Although the general assumption is that patient navigation helps patients adhere to CRC screening recommendations, concrete evidence for its effectiveness is still currently under investigation. The present literature review was conducted to explore effectiveness of patient navigation and education on colorectal cancer (CRC) screening completion in medically underserved populations. Data collection included PubMed, Google Scholar, and Cochrane reviews searches. Study inclusion criteria included randomized controlled trials and prospective investigations that included an intervention and control group. Case series, brief communications, commentaries, case reports, and uncontrolled studies were excluded. Twenty-seven of the 36 studies screened for relevance were selected for inclusion. Most studies explored the utility of lay and clinic-based patient navigation. Others implemented interventions that included tailored messaging, and culturally and linguistically appropriate outreach and education efforts to meet CRC screening needs of medically underserved individuals. More recent studies have begun to conduct cost-effectiveness analyses of patient navigation programs that impacted CRC screening and completion. Peer-reviewed publications consistently indicate a positive impact of patient navigation programs on CRC screening completion, as well have provided preliminary evidence for their cost-effectiveness.

Racial/Ethnic Differences in the Use of Primary Care Providers and Preventive Health Services at a Midwestern University.

PubMed

Focella, Elizabeth S; Shaffer, Victoria A; Dannecker, Erin A; Clark, Mary J; Schopp, Laura H

2016-06-01

Many universities seek to improve the health and wellbeing of their faculty and staff through employer wellness programs but racial/ethnic disparities in health care use may still persist. The purpose of this research was to identify racial/ethnic disparities in the use of preventive health services at a Midwestern university. A record review was conducted of self-reported health data from University employees, examining the use of primary care and common screening procedures collected in a Personal Health Assessment conducted by the University's wellness program. Results show that there were significant racial/ethnic differences in the use of primary care and participation in screening. Notably, Asian employees in this sample were less likely to have a primary care provider and participate in routine cancer screenings. The observed racial/ethnic differences in screening behavior were mediated by the use of primary care. Together, these data show that despite equal access to care, racial and ethnic disparities in screening persist and that having a primary care provider is an important predictor of screening behavior. Results suggest that health communications designed to increase screening among specific racial/ethnic minority groups should target primary care use.

Implementing the CDC’s Colorectal Cancer Screening Demonstration Program: Wisdom From the Field

PubMed Central

Rohan, Elizabeth A.; Boehm, Jennifer E.; DeGroff, Amy; Glover-Kudon, Rebecca; Preissle, Judith

2017-01-01

BACKGROUND Colorectal cancer, as the second leading cause of cancer-related deaths among men and women in the United States, represents an important area for public health intervention. Although colorectal cancer screening can prevent cancer and detect disease early when treatment is most effective, few organized public health screening programs have been implemented and evaluated. From 2005 to 2009, the Centers for Disease Control and Prevention funded 5 sites to participate in the Colorectal Cancer Screening Demonstration Program (CRCSDP), which was designed to reach medically underserved populations. METHODS The authors conducted a longitudinal, multiple case study to analyze program implementation processes. Qualitative methods included interviews with 100 stakeholders, 125 observations, and review of 19 documents. Data were analyzed within and across cases. RESULTS Several themes related to CRCSDP implementation emerged from the cross-case analysis: the complexity of colorectal cancer screening, the need for teamwork and collaboration, integration of the program into existing systems, the ability of programs to use wisdom at the local level, and the influence of social norms. Although these themes were explored independently from 1 another, interaction across themes was evident. CONCLUSIONS Colorectal cancer screening is clinically complex, and its screening methods are not well accepted by the general public; both of these circumstances have implications for program implementation. Using patient navigation, engaging in transdisciplinary teamwork, assimilating new programs into existing clinical settings, and deferring to local-level wisdom together helped to address complexity and enhance program implementation. In addition, public health efforts must confront negative social norms around colorectal cancer screening. PMID:23868482

Moving forward: using the experience of the CDCs' Colorectal Cancer Screening Demonstration Program to guide future colorectal cancer programming efforts.

PubMed

Seeff, Laura C; DeGroff, Amy; Joseph, Djenaba A; Royalty, Janet; Tangka, Florence K L; Nadel, Marion R; Plescia, Marcus

2013-08-01

The Centers for Disease Control and Prevention (CDC) established and supported a 4-year Colorectal Cancer Screening Demonstration Program (CRCSDP) from 2005 to 2009 for low-income, under- or uninsured men and women aged 50-64 at 5 sites in the United States. A multiple methods evaluation was conducted including 1) a longitudinal, comparative case study of program implementation, 2) the collection and analysis of client-level screening and diagnostic services outcome data, and 3) the collection and analysis of program- and patient-level cost data. Several themes emerged from the results reported in the series of articles in this Supplement. These included the benefit of building on an existing infrastructure, strengths and weakness of both the 2 most frequently used screening tests (colonoscopy and fecal occult blood tests), variability in costs of maintaining this screening program, and the importance of measuring the quality of screening tests. Population-level evaluation questions could not be answered because of the small size of the participating population and the limited time frame of the evaluation. The comprehensive evaluation of the program determined overall feasibility of this effort. Critical lessons learned through the implementation and evaluation of the CDC's CRCSDP led to the development of a larger population-based program, the CDC's Colorectal Cancer Control Program (CRCCP). © 2013 American Cancer Society.

Northeast Regional Cancer Institute's Cancer Surveillance and Risk Factor Program

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

Lesko, Samuel M.

2007-07-31

OBJECTIVES The Northeast Regional Cancer Institute is conducting a program of ongoing epidemiologic research to address cancer disparities in northeast Pennsylvania. Of particular concern are disparities in the incidence of, stage at diagnosis, and mortality from colorectal cancer. In northeast Pennsylvania, age-adjusted incidence and mortality rates for colorectal cancer are higher, and a significantly smaller proportion of new colorectal cancer cases are diagnosed with local stage disease than is observed in comparable national data. Further, estimates of the prevalence of colorectal cancer screening in northeast Pennsylvania are lower than the US average. The Northeast Regional Cancer Institute’s research program supportsmore » surveillance of common cancers, investigations of cancer risk factors and screening behaviors, and the development of resources to further cancer research in this community. This project has the following specific objectives: I. To conduct cancer surveillance in northeast Pennsylvania. a. To monitor incidence and mortality for all common cancers, and colorectal cancer, in particular, and b. To document changes in the stage at diagnosis of colorectal cancer in this high-risk, underserved community. II. To conduct a population-based study of cancer risk factors and screening behavior in a six county region of northeast Pennsylvania. a. To monitor and document changes in colorectal cancer screening rates, and b. To document the prevalence of cancer risk factors (especially factors that increase the risk of colorectal cancer) and to identify those risk factors that are unusually common in this community. APPROACH Cancer surveillance was conducted using data from the Northeast Regional Cancer Institute’s population-based Regional Cancer Registry, the Pennsylvania Cancer Registry, and NCI’s SEER program. For common cancers, incidence and mortality were examined by county within the region and compared to data for similar populations in the US. For colorectal cancer, the stage at diagnosis of cases diagnosed in northeast Pennsylvania was compared to data from prior years. A population-based interview study of healthy adults was conducted to document the status of cancer screening and to estimate the prevalence of established cancer risk factors in this community. This study is similar in design to that used by the Centers for Disease Control and Prevention’s (CDC) Behavioral Risk Factor Surveillance System (BRFSS). EXPERIMENTAL METHODS AND PROCEDURES: This program includes two distinct but related projects. The first project uses existing data to conduct cancer surveillance in northeast Pennsylvania, and the second is a population-based study of cancer risk factors and cancer screening behaviors in this same population. HUMAN SUBJECTS CONSIDERATIONS This program includes two projects: cancer surveillance and a population-based study of cancer risk factors and screening behavior. The cancer surveillance project involves only the use of existing aggregate data or de-identified data. As such, the surveillance project is exempt from human subjects considerations. The study of cancer risk factors and screening behaviors includes data from a random sample of adult residents of northeast Pennsylvania who are 18 or more years of age. All races, ethnicities and both sexes are included in proportion to their representation in the population. Subjects are interviewed anonymously by telephone; those who are unable to complete an interview in English are ineligible. This project has been reviewed and approved by the Scranton-Temple Residency Program IRB (IRB00001355), which is the IRB for the Northeast Regional Cancer Institute.« less

Newborn Screening for Severe Combined Immunodeficiency in 11 Screening Programs in the United States

PubMed Central

Kwan, Antonia; Abraham, Roshini S.; Currier, Robert; Brower, Amy; Andruszewski, Karen; Abbott, Jordan K.; Baker, Mei; Ballow, Mark; Bartoshesky, Louis E.; Bonagura, Vincent R.; Bonilla, Francisco A.; Brokopp, Charles; Brooks, Edward; Caggana, Michele; Celestin, Jocelyn; Church, Joseph A.; Comeau, Anne Marie; Connelly, James A.; Cowan, Morton J.; Cunningham-Rundles, Charlotte; Dasu, Trivikram; Dave, Nina; De La Morena, Maria T.; Duffner, Ulrich; Fong, Chin-To; Forbes, Lisa; Freedenberg, Debra; Gelfand, Erwin W.; Hale, Jaime E.; Celine Hanson, I.; Hay, Beverly N.; Hu, Diana; Infante, Anthony; Johnson, Daisy; Kapoor, Neena; Kay, Denise M.; Kohn, Donald B.; Lee, Rachel; Lehman, Heather; Lin, Zhili; Lorey, Fred; Abdel-Mageed, Aly; Manning, Adrienne; McGhee, Sean; Moore, Theodore B.; Naides, Stanley J.; Notarangelo, Luigi D.; Orange, Jordan S.; Pai, Sung-Yun; Porteus, Matthew; Rodriguez, Ray; Romberg, Neil; Routes, John; Ruehle, Mary; Rubenstein, Arye; Saavedra-Matiz, Carlos A.; Scott, Ginger; Scott, Patricia M.; Secord, Elizabeth; Seroogy, Christine; Shearer, William T.; Siegel, Subhadra; Silvers, Stacy K.; Stiehm, E. Richard; Sugerman, Robert W.; Sullivan, John L.; Tanksley, Susan; Tierce, Millard L.; Verbsky, James; Vogel, Beth; Walker, Rosalyn; Walkovich, Kelly; Walter, Jolan E.; Wasserman, Richard L.; Watson, Michael S.; Weinberg, Geoffrey A.; Weiner, Leonard B.; Wood, Heather; Yates, Anne B.; Puck, Jennifer M.

2015-01-01

IMPORTANCE Newborn screening for severe combined immunodeficiency (SCID) using assays to detect T-cell receptor excision circles (TRECs) began in Wisconsin in 2008, and SCID was added to the national recommended uniform panel for newborn screened disorders in 2010. Currently 23 states, the District of Columbia, and the Navajo Nation conduct population-wide newborn screening for SCID. The incidence of SCID is estimated at 1 in 100 000 births. OBJECTIVES To present data from a spectrum of SCID newborn screening programs, establish population-based incidence for SCID and other conditions with T-cell lymphopenia, and document early institution of effective treatments. DESIGN Epidemiological and retrospective observational study. SETTING Representatives in states conducting SCID newborn screening were invited to submit their SCID screening algorithms, test performance data, and deidentified clinical and laboratory information regarding infants screened and cases with nonnormal results. Infants born from the start of each participating program from January 2008 through the most recent evaluable date prior to July 2013 were included. Representatives from 10 states plus the Navajo Area Indian Health Service contributed data from 3 030 083 newborns screened with a TREC test. MAIN OUTCOMES AND MEASURES Infants with SCID and other diagnoses of T-cell lymphopenia were classified. Incidence and, where possible, etiologies were determined. Interventions and survival were tracked. RESULTS Screening detected 52 cases of typical SCID, leaky SCID, and Omenn syndrome, affecting 1 in 58 000 infants (95%CI, 1/46 000-1/80 000). Survival of SCID-affected infants through their diagnosis and immune reconstitution was 87%(45/52), 92%(45/49) for infants who received transplantation, enzyme replacement, and/or gene therapy. Additional interventions for SCID and non-SCID T-cell lymphopenia included immunoglobulin infusions, preventive antibiotics, and avoidance of live vaccines. Variations in definitions and follow-up practices influenced the rates of detection of non-SCID T-cell lymphopenia. CONCLUSIONS AND RELEVANCE Newborn screening in 11 programs in the United States identified SCID in 1 in 58 000 infants, with high survival. The usefulness of detection of non-SCID T-cell lymphopenias by the same screening remains to be determined. PMID:25138334

Population-based screening program for reducing oral cancer mortality in 2,334,299 Taiwanese cigarette smokers and/or betel quid chewers.

PubMed

Chuang, Shu-Lin; Su, William Wang-Yu; Chen, Sam Li-Sheng; Yen, Amy Ming-Fang; Wang, Cheng-Ping; Fann, Jean Ching-Yuan; Chiu, Sherry Yueh-Hsia; Lee, Yi-Chia; Chiu, Han-Mo; Chang, Dun-Cheng; Jou, Yann-Yuh; Wu, Chien-Yuan; Chen, Hsiu-Hsi; Chen, Mu-Kuan; Chiou, Shu-Ti

2017-05-01

To reduce oral cancer mortality, an organized, population-based screening program for the early detection of oral premalignancy and oral cancer was designed for high-risk individuals with habits of betel quid chewing, cigarette smoking, or both. The objective of this report was to evaluate the long-term effectiveness of this program in reducing the incidence of advanced disease and deaths from oral cancer. A nationwide, population-based screening program for oral cancer has been conducted in Taiwan since 2004. Residents aged ≥ 18 years with oral habits of cigarette smoking and/or betel quid chewing were invited. The standardized mortality ratio method was used to compare the observed numbers of advanced oral cancers and deaths from oral cancer among screening attendees with the expected numbers derived from mortality among nonattendees. An intention-to-treat analysis of the relative rate of reductions in advanced-stage oral cancers and oral cancer mortality also was conducted. The overall screening rate was 55.1%. The relative risk of death from oral cancer was 0.53 (95% confidence interval [CI], 0.51-0.56) as a result of screening compared with the expected risk of oral cancer deaths in the absence of screening. The corresponding relative risk was 0.74 (95% CI, 0.72-0.77) after adjusting for self-selection bias. The relative risk of advanced oral cancer for the screened group versus the nonscreened group was 0.62 (95% CI, 0.59-0.64), which increased to 0.79 (95% CI, 0.76-0.82) after adjustment for self-selection bias. An organized, population-based oral cancer screening program targeting more than 2 million Taiwanese cigarette smokers and/or betel quid chewers demonstrated the effectiveness of reducing stage III or IV oral cancers and oral cancer mortality. These evidence-based findings corroborate and support the screening strategy of oral visual inspection for the prevention of oral cancer among high-risk individuals in areas with a high incidence of oral cancer. Cancer 2017;123:1597-1609. © 2017 American Cancer Society. © 2017 American Cancer Society.

Clinicians' Perceptions of Screening for Food Insecurity in Suburban Pediatric Practice.

PubMed

Palakshappa, Deepak; Vasan, Aditi; Khan, Saba; Seifu, Leah; Feudtner, Chris; Fiks, Alexander G

2017-07-01

National organizations recommend pediatricians screen for food insecurity (FI). Although there has been growing research in urban practices, little research has addressed FI screening in suburban practices. We evaluated the feasibility, acceptability, and impact of screening in suburban practices. We conducted a mixed methods study that implemented FI screening in 6 suburban pediatric primary care practices. We included all children presenting for either a 2-, 15-, or 36-month well-child visit ( N = 5645). Families who screened positive were eligible to be referred to our community partner that worked to connect families to the Supplemental Nutrition Assistance Program. We conducted focus groups with clinicians to determine their perceptions of screening and suggestions for improvement. Of the 5645 children eligible, 4371 (77.4%) were screened, of which 122 (2.8%) screened positive for FI (range: 0.9%-5.9% across practices). Of the 122 food-insecure families, only 1 received new Supplemental Nutrition Assistance Program benefits. In focus groups, 3 themes emerged: (1) Time and workflow were not barriers to screening, but concerns about embarrassing families and being unable to provide adequate resources were; (2) Clinicians reported that parents felt the screening showed caring, which reinforced clinicians' continued screening; (3) Clinicians suggested implementing screening before the visit. We found it is feasible and acceptable for clinicians to screen for FI in suburban practices, but the referral method used in this study was ineffective in assisting families in obtaining benefits. Better approaches to connect families to local resources may be needed to maximize the effectiveness of screening in suburban settings. Copyright © 2017 by the American Academy of Pediatrics.

Colon Cancer Screening Programs: Impact of an Organized Screening Strategy Assessed by the EDIFICE Surveys.

PubMed

Viguier, Jérôme; Morère, Jean-François; Brignoli-Guibaudet, Lysel; Lhomel, Christine; Couraud, Sébastien; Eisinger, François

2018-03-05

The aim of EDIFICE surveys is to improve insight into the behavior of the French population with regard to cancer prevention and participation in screening programs. Via the colorectal cancer screening program, all average-risk individuals in the 50-74-year age group are invited every 2 years to do a guaiac-based or, since April 2015, an immunochemical fecal occult blood test. The fifth edition of the nationwide observational survey was conducted by phone interviews using the quota method. A representative sample of 1299 individuals with no history of cancer (age, 50-74 years) was interviewed between 22 November and 7 December 2016. The present analysis focuses on minimum lifetime uptake of screening tests, compliance to recommended repeat-screening intervals, and reasons for non-participation. In 2016, 64% survey participants had been screened at least once and 38% had been screened in the previous 2 years, suggesting a trend towards increasing participation rates, particularly in the younger age categories and among men. The 2016 data also suggest that the newly implemented FIT-based screening program has been well perceived by the population. Up to one in four individuals cited "no risk factors" as the reason for not undergoing screening. This reveals ignorance of the fact that the colorectal cancer screening program actually targets all average-risk individuals in a given age group, without individual risk factors. We suggest the next step should be dedicated to educational approaches to explain exactly what screening involves and to persuasive messages targeting those who to date have remained unreceptive to information campaigns.

Promoting colorectal cancer screening through group education in community-based settings.

PubMed

Crookes, Danielle M; Njoku, Ogo; Rodriguez, Maria Carina; Mendez, Elsa Iris; Jandorf, Lina

2014-06-01

National colonoscopy adherence rates near 65% and New York City (NYC) colonoscopy rates approach 69%. Despite an overall increase in national colorectal cancer (CRC) screening rates, rates of CRC screening among Blacks and Latinos are lower than non-Latino Whites. We developed two group level, culturally targeted educational programs about CRC for Blacks and Latinos. One hour programs included education about screening, peer testimony given by a colonoscopy-adherent person, and pre- and post-knowledge assessment. From 2010 to 2012, we conducted 66 education programs in NYC, reaching 1,065 participants, 62.7% of whom were 50 years of age or older identified as Black or Latino and provided information about colonoscopy history (N = 668). Colonoscopy adherence in the sample was 69.3%. There was a significant increase in mean knowledge score about CRC and CRC screening from pretest to posttest. Sixty-eight percent of attendees without prior colonoscopy reported intent to schedule a colonoscopy as a result of attending the program. Culturally targeted education programs with peer testimony are a valuable way to raise awareness about CRC and colonoscopy and can influence intent to screen among nonadherent persons. Additional research is needed to establish group level education as an effective means of promoting CRC screening.

Consolidated principles for screening based on a systematic review and consensus process.

PubMed

Dobrow, Mark J; Hagens, Victoria; Chafe, Roger; Sullivan, Terrence; Rabeneck, Linda

2018-04-09

In 1968, Wilson and Jungner published 10 principles of screening that often represent the de facto starting point for screening decisions today; 50 years on, are these principles still the right ones? Our objectives were to review published work that presents principles for population-based screening decisions since Wilson and Jungner's seminal publication, and to conduct a Delphi consensus process to assess the review results. We conducted a systematic review and modified Delphi consensus process. We searched multiple databases for articles published in English in 1968 or later that were intended to guide population-based screening decisions, described development and modification of principles, and presented principles as a set or list. Identified sets were compared for basic characteristics (e.g., number, categorization), a citation analysis was conducted, and principles were iteratively synthesized and consolidated into categories to assess evolution. Participants in the consensus process assessed the level of agreement with the importance and interpretability of the consolidated screening principles. We identified 41 sets and 367 unique principles. Each unique principle was coded to 12 consolidated decision principles that were further categorized as disease/condition, test/intervention or program/system principles. Program or system issues were the focus of 3 of Wilson and Jungner's 10 principles, but comprised almost half of all unique principles identified in the review. The 12 consolidated principles were assessed through 2 rounds of the consensus process, leading to specific refinements to improve their relevance and interpretability. No gaps or missing principles were identified. Wilson and Jungner's principles are remarkably enduring, but increasingly reflect a truncated version of contemporary thinking on screening that does not fully capture subsequent focus on program or system principles. Ultimately, this review and consensus process provides a comprehensive and iterative modernization of guidance to inform population-based screening decisions. © 2018 Joule Inc. or its licensors.

Consolidated principles for screening based on a systematic review and consensus process

PubMed Central

Hagens, Victoria; Chafe, Roger; Sullivan, Terrence; Rabeneck, Linda

2018-01-01

BACKGROUND: In 1968, Wilson and Jungner published 10 principles of screening that often represent the de facto starting point for screening decisions today; 50 years on, are these principles still the right ones? Our objectives were to review published work that presents principles for population-based screening decisions since Wilson and Jungner’s seminal publication, and to conduct a Delphi consensus process to assess the review results. METHODS: We conducted a systematic review and modified Delphi consensus process. We searched multiple databases for articles published in English in 1968 or later that were intended to guide population-based screening decisions, described development and modification of principles, and presented principles as a set or list. Identified sets were compared for basic characteristics (e.g., number, categorization), a citation analysis was conducted, and principles were iteratively synthesized and consolidated into categories to assess evolution. Participants in the consensus process assessed the level of agreement with the importance and interpretability of the consolidated screening principles. RESULTS: We identified 41 sets and 367 unique principles. Each unique principle was coded to 12 consolidated decision principles that were further categorized as disease/condition, test/intervention or program/system principles. Program or system issues were the focus of 3 of Wilson and Jungner’s 10 principles, but comprised almost half of all unique principles identified in the review. The 12 consolidated principles were assessed through 2 rounds of the consensus process, leading to specific refinements to improve their relevance and interpretability. No gaps or missing principles were identified. INTERPRETATION: Wilson and Jungner’s principles are remarkably enduring, but increasingly reflect a truncated version of contemporary thinking on screening that does not fully capture subsequent focus on program or system principles. Ultimately, this review and consensus process provides a comprehensive and iterative modernization of guidance to inform population-based screening decisions. PMID:29632037

Review of a two-year methicillin-resistant Staphylococcus aureus screening program and cost-effectiveness analysis in Singapore.

PubMed

Win, Mar-Kyaw; Soliman, Tarek Abdellatif Aly; Lee, Linda Kay; Wong, Chia Siong; Chow, Angela; Ang, Brenda; Roman, Carrasco L; Leo, Yee-Sin

2015-09-29

Methicillin-resistant Staphylococcus aureus (MRSA) poses an increasingly large disease and economic burden worldwide. The effectiveness of screening programs in the tropics is poorly understood. The aims of this study are: (i) to analyze the factors affecting MRSA colonization at admission and acquisition during hospitalization and (ii) to evaluate the cost-effectiveness of a screening program which aims to control MRSA incidence during hospitalization. We conducted a retrospective case-control study of patients admitted to the Communicable Disease Centre (CDC) in Singapore between Jan 2009 and Dec 2010 when there was an ongoing selective screening and isolation program. Risk factors contributing to MRSA colonization on admission and acquisition during hospital stay were evaluated using a logistic regression model. In addition, a cost-effectiveness analysis was conducted to determine the cost per disability-adjusted life year (DALY) averted due to implementing the screening and isolation program. The average prevalence rate of screened patients at admission and the average acquisition rate at discharge during the study period were 12.1 and 4.8 % respectively. Logistic regression models showed that older age (adjusted odds ratio (OR) 1.03, 95 % CI 1.02-1.04, p < 0.001) and dermatological conditions (adjusted OR 1.49, 95 % CI 1.11-1.20, p = 0.008) were independently associated with an increased risk of MRSA colonization at admission. Age (adjusted OR 1.02, 95 % CI 1.01-1.03, p = 0.002) and length of stay in hospital (adjusted OR 1.04, 95 % CI 1.03-1.06, p < 0.001) were independent factors associated with MRSA acquisition during hospitalization. The screening and isolation program reduced the acquisition rate by 1.6 % and was found to be cost saving. For the whole study period, the program cost US$129,916, while it offset hospitalization costs of US$103,869 and loss of productivity costs of US$50,453 with -400 $/DALY averted. This study is the first to our knowledge that evaluates the cost-effectiveness of screening and isolation of MRSA patients in a tropical country. Another unique feature of the analysis is the evaluation of acquisition rates among specific types of patients (dermatological, HIV and infectious disease patients)and the comparison of the cost-effectiveness of screening and isolation between them. Overall our results indicate high MRSA prevalence that can be cost effectively reduced by selective screening and isolation programs in Singapore.

Eliciting population preferences for mass colorectal cancer screening organization.

PubMed

Nayaradou, Maximilien; Berchi, Célia; Dejardin, Olivier; Launoy, Guy

2010-01-01

The implementation of mass colorectal cancer (CRC) screening is a public health priority. Population participation is fundamental for the success of CRC screening as for any cancer screening program. The preferences of the population may influence their likelihood of participation. The authors sought to elicit population preferences for CRC screening test characteristics to improve the design of CRC screening campaigns. A discrete choice experiment was used. Questionnaires were compiled with a set of pairs of hypothetical CRC screening scenarios. The survey was conducted by mail from June 2006 to October 2006 on a representative sample of 2000 inhabitants, aged 50 to 74 years from the northwest of France, who were randomly selected from electoral lists. Questionnaires were sent to 2000 individuals, each of whom made 3 or 4 discrete choices between hypothetical tests that differed in 7 attributes: how screening is offered, process, sensitivity, rate of unnecessary colonoscopy, expected mortality reduction, method of screening test result transmission, and cost. Complete responses were received from 656 individuals (32.8%). The attributes that influenced population preferences included expected mortality reduction, sensitivity, cost, and process. Participants from high social classes were particularly influenced by sensitivity. The results demonstrate that the discrete choice experiment provides information on patient preferences for CRC screening: improving screening program effectiveness, for instance, by improving test sensitivity (the most valued attribute) would increase satisfaction among the general population with regard to CRC screening programs. Additional studies are required to study how patient preferences actually affect adherence to regular screening programs.

Factors Associated with Breast Cancer Screening in a Country with National Health Insurance: Did We Succeed in Reducing Healthcare Disparities?

PubMed

Hayek, Samah; Enav, Teena; Shohat, Tamy; Keinan-Boker, Lital

2017-02-01

The effectiveness of breast cancer screening programs in reducing mortality is well established in the scientific literature. The National Breast Cancer Screening Program in Israel provides biennial mammograms for women of average risk aged 50-74 and annual mammograms for women aged 40-49 at higher risk. Compliance is high, but differential. This study explores different factors associated with breast cancer screening attendance among women aged 40-74 years. Two main outcomes were studied: ever been screened and been screened in the 2 years preceding the study, using the cross-sectional Knowledge, Attitudes and Practices (KAP) Survey conducted in 2010-2012 among 2575 Israeli women aged 21+ years. The independent variables were sociodemographic characteristics, perceived health status, lifestyle habits, and healthcare fund membership. Bivariate and multivariable logistic regressions were conducted. Of the 943 participants aged 50-74, 87% had ever been screened and 74.8% had attended screening for breast cancer in the last 2 years. In multivariable models, Jewish compared to Arab women (adjusted prevalence ratio [APR] = 2.09, 95% confidence interval [CI]: 1.02-4.32), and unmarried compared to married women (APR = 2.9, 95% CI: 1.2-7.2), were more likely to have ever been screened. The only factor associated with breast cancer screening in the 2 years preceding the study was healthcare fund membership. In women aged 40-49 years, ethnicity was the only contributing factor associated with breast cancer screening, with higher screening rates in the 2 years preceding the study in Jewish versus Arab women (APR = 3.7, 95% CI: 1.52-9.3). Breast cancer screening attendance in Israel is high. However, significant differences are observed by membership of healthcare fund and by ethnicity, calling for better targeted outreach programs at this level.

Puerto Rico NCI Community Oncology Research Program Minority/Underserved | Division of Cancer Prevention

Cancer.gov

The Puerto Rico NCI Community Oncology Research Program (PRNCORP) will be the principal organization in the island that promotes cancer prevention, control and screening/post-treatment surveillance clinical trials. It will conduct cancer care delivery research and will provide access to treatment and imaging clinical trials conducted under the reorganization of the National

49 CFR 1546.207 - Screening of individuals and property.

Code of Federal Regulations, 2013 CFR

2013-10-01

... SECURITY ADMINISTRATION, DEPARTMENT OF HOMELAND SECURITY CIVIL AVIATION SECURITY FOREIGN AIR CARRIER.... As required in its security program, each foreign air carrier must ensure that all individuals or... TSA is conducting screening using TSA employees or when using companies under contract with TSA. (c...

49 CFR 1546.207 - Screening of individuals and property.

Code of Federal Regulations, 2011 CFR

2011-10-01

... SECURITY ADMINISTRATION, DEPARTMENT OF HOMELAND SECURITY CIVIL AVIATION SECURITY FOREIGN AIR CARRIER.... As required in its security program, each foreign air carrier must ensure that all individuals or... TSA is conducting screening using TSA employees or when using companies under contract with TSA. (c...

49 CFR 1546.207 - Screening of individuals and property.

Code of Federal Regulations, 2014 CFR

2014-10-01

... SECURITY ADMINISTRATION, DEPARTMENT OF HOMELAND SECURITY CIVIL AVIATION SECURITY FOREIGN AIR CARRIER.... As required in its security program, each foreign air carrier must ensure that all individuals or... TSA is conducting screening using TSA employees or when using companies under contract with TSA. (c...

49 CFR 1546.207 - Screening of individuals and property.

Code of Federal Regulations, 2012 CFR

2012-10-01

... SECURITY ADMINISTRATION, DEPARTMENT OF HOMELAND SECURITY CIVIL AVIATION SECURITY FOREIGN AIR CARRIER.... As required in its security program, each foreign air carrier must ensure that all individuals or... TSA is conducting screening using TSA employees or when using companies under contract with TSA. (c...

Identifying Structural Alerts Based on Zebrafish Developmental Morphological Toxicity (TDS)

EPA Science Inventory

Zebrafish constitute a powerful alternative animal model for chemical hazard evaluation. To provide an in vivo complement to high-throughput screening data from the ToxCast program, zebrafish developmental toxicity screens were conducted on the ToxCast Phase I (Padilla et al., 20...

Expanded Newborn Screening Program in Saudi Arabia: Incidence of screened disorders.

PubMed

Alfadhel, Majid; Al Othaim, Ali; Al Saif, Saif; Al Mutairi, Fuad; Alsayed, Moeenaldeen; Rahbeeni, Zuhair; Alzaidan, Hamad; Alowain, Mohammed; Al-Hassnan, Zuhair; Saeedi, Mohamad; Aljohery, Saeed; Alasmari, Ali; Faqeih, Eissa; Alwakeel, Mansour; AlMashary, Maher; Almohameed, Sulaiman; Alzahrani, Mohammed; Migdad, Abeer; Al-Dirbashi, Osama Y; Rashed, Mohamed; Alamoudi, Mohamed; Jacob, Minnie; Alahaidib, Lujane; El-Badaoui, Fahd; Saadallah, Amal; Alsulaiman, Ayman; Eyaid, Wafaa; Al-Odaib, Ali

2017-06-01

To address the implementation of the National Newborn Screening Program (NBS) in Saudi Arabia and stratify the incidence of the screened disorders. A retrospective study conducted between 1 August 2005 and 31 December 2012, total of 775 000 newborns were screened from 139 hospitals distributed among all regions of Saudi Arabia. The NBS Program screens for 16 disorders from a selective list of inborn errors of metabolism (IEM) and endocrine disorders. Heel prick dry blood spot samples were obtained from all newborns for biochemical and immunoassay testing. Recall screening testing was performed for Initial positive results and confirmed by specific biochemical assays. A total of 743 cases were identified giving an overall incidence of 1:1043. Frequently detected disorders nationwide were congenital hypothyroidism and congenital adrenal hyperplasia with an incidence of 1:7175 and 1:7908 correspondingly. The highest incidence among the IEM was propionic acidaemia with an incidence rate of 1:14 000. The article highlights the experience of the NBS Program in Saudi Arabia and providing data on specific regional incidences of all the screened disorders included in the programme; and showed that the incidence of these disorders is one of the highest reported so far world-wide. © 2017 Paediatrics and Child Health Division (The Royal Australasian College of Physicians).

Physical Examination Has a Low Yield in Screening for Carpal Tunnel Syndrome

PubMed Central

Dale, Ann Marie; Descatha, Alexis; Coomes, Justin; Franzblau, Alfred; Evanoff, Bradley

2013-01-01

Background Physical examination is often used to screen workers for carpal tunnel syndrome (CTS). In a population of newly-hired workers, we evaluated the yield of such screening. Methods Our study population included 1108 newly-hired workers in diverse industries. Baseline data included a symptom questionnaire, physical exam, and bilateral nerve conduction testing of the median and ulnar nerves; individual results were not shared with the employer. We tested three outcomes: symptoms of CTS, abnormal median nerve conduction, and a case definition of CTS that required both symptoms and median neuropathy. Results Of the exam measures used, only Semmes-Weinstein sensory testing had a sensitivity value above 31%. Positive predictive values were low, and likelihood ratios were all under 5.0 for positive testing and over 0.2 for negative testing. Conclusion Physical examination maneuvers have a low yield for the diagnosis of CTS in workplace surveillance programs and in post-offer, pre-placement screening programs. PMID:21154516

Effects of a health education and telephone counseling program on patients with a positive fecal occult blood test result for colorectal cancer screening: A randomized controlled trial.

PubMed

Chiu, Hui-Chuan; Hung, Hsin-Yuan; Lin, Hsiu-Chen; Chen, Shu-Ching

2017-10-01

Our purpose was to evaluate the effects of a health education and telephone counseling program on knowledge and attitudes about colorectal cancer and screening and the psychological impact of positive screening results. A randomized controlled trial was conducted with 2 groups using a pretest and posttest measures design. Patients with positive colorectal cancer screening results were selected and randomly assigned to an experimental (n = 51) or control (n = 51) group. Subjects in the experimental group received a health education and telephone counseling program, while the control group received routine care only. Patients were assessed pretest before intervention (first visit to the outpatient) and posttest at 4 weeks after intervention (4 weeks after first visit to the outpatient). Patients in the experimental group had a significantly better level of knowledge about colorectal cancer and the psychological impact of a positive screening result than did the control group. Analysis of covariance revealed that the health education and telephone counseling program had a significant main effect on colorectal cancer knowledge. A health education and telephone counseling program can improve knowledge about colorectal cancer and about the psychological impact in patients with positive colorectal cancer screening results. The health education and telephone counseling program is an easy, simple, and convenient method of improving knowledge, improving attitudes, and alleviating psychological distress in patients with positive colorectal cancer screening results, and this program can be expanded to other types of cancer screening. Copyright © 2016 John Wiley & Sons, Ltd.

Cancer Screening Practices Among Physicians in the National Breast and Cervical Cancer Early Detection Program

PubMed Central

Saraiya, Mona S.; Soman, Ashwini; Roland, Katherine B.; Yabroff, K. Robin; Miller, Jackie

2011-01-01

Abstract Background The National Breast and Cervical Cancer Early Detection Program (NBCCEDP) provides low-income, uninsured women with screening and diagnostic services for breast and cervical cancer. Our study was conducted to describe the demographic and practice characteristics of participating and nonparticipating physicians, as well as their beliefs, adoption of new screening technologies, and recommendations for breast and cervical cancer screening. Methods From a 2006–2007 nationally representative survey, we identified 1,111 practicing primary care physicians who provide breast and cervical cancer screenings and assessed their recommendations using clinical vignettes related to screening initiation, frequency, and cessation. Responses of physicians participating in the NBCCEDP were compared with those from nonparticipating physicians. Results Of the physicians surveyed, 15% reported participation in the NBCCEDP, 65% were not participants, and 20% were not sure or did not respond to this question. Program physicians were significantly more likely to practice in multispecialty settings, in a rural location, and in a hospital or clinic setting and had more patients who were female and insured by Medicaid or uninsured compared with nonprogram physicians. Beliefs about the effectiveness of screening tools or procedures in reducing breast or cervical cancer mortality were similar by program participation. Adoption of new technologies, including digital mammography and human papillomavirus (HPV) testing, and making guideline-consistent recommendations for screening initiation, frequency, and cessation did not differ significantly by program participation. Conclusions Although there may be differences in physician characteristics and practice settings, the beliefs and screening practices for both breast and cervical cancer are similar between program and nonprogram providers. PMID:21774673

Development and pilot testing of HIV screening program integration within public/primary health centers providing antenatal care services in Maharashtra, India.

PubMed

Bindoria, Suchitra V; Devkar, Ramesh; Gupta, Indrani; Ranebennur, Virupax; Saggurti, Niranjan; Ramesh, Sowmya; Deshmukh, Dilip; Gaikwad, Sanjeevsingh

2014-03-26

The objectives of this paper are: (1) to study the feasibility and relative benefits of integrating the prevention of parent-to-child transmission (PPTCT) component of the National AIDS Control Program with the maternal and child health component of the National Rural Health Mission (NRHM) by offering HIV screening at the primary healthcare level; and (2) to estimate the incremental cost-effectiveness ratio to understand whether the costs are commensurate with the benefits. The intervention included advocacy with political, administrative/health heads, and capacity building of health staff in Satara district, Maharashtra, India. The intervention also conducted biannual outreach activities at primary health centers (PHCs)/sub-centers (SCs); initiated facility-based integrated counseling and testing centers (FICTCs) at all round-the-clock PHCs; made the existing FICTCs functional and trained PHC nurses in HIV screening. All "functional" FICTCs were equipped to screen for HIV and trained staff provided counseling and conducted HIV testing as per the national protocol. Data were collected pre- and post- integration on the number of pregnant women screened for HIV, the number of functional FICTCs and intervention costs. Trend analyses on various outcome measures were conducted. Further, the incremental cost-effectiveness ratio per pregnant woman screened was calculated. An additional 27% of HIV-infected women were detected during the intervention period as the annual HIV screening increased from pre- to post-intervention (55% to 79%, p < 0.001) among antenatal care (ANC) attendees under the NRHM. A greater increase in HIV screening was observed in PHCs/SCs. The proportions of functional FICTCs increased from 47% to 97% (p < 0.001). Additionally, 93% of HIV-infected pregnant women were linked to anti-retroviral therapy centers; 92% of mother-baby pairs received Nevirapine; and 89% of exposed babies were enrolled for early infant diagnosis. The incremental cost-effectiveness ratio was estimated at INR 44 (less than 1 US$) per pregnant woman tested. Integrating HIV screening with the broader Rural Health Mission is a promising opportunity to scale up the PPTCT program. However, advocacy, sensitization, capacity building and the judicious utilization of available resources are key to widening the reach of the PPTCT program in India and elsewhere.

AMIGAS: Building a Cervical Cancer Screening Intervention for Public Health Practice

PubMed Central

Smith, Judith Lee; Wilson, Katherine M.; Orians, Carlyn E.; Byrd, Theresa L.

2015-01-01

Background Many barriers to cervical cancer screening for Hispanic women have been documented, but few effective interventions exist. The Community Preventive Services Task Force recommends increasing cervical cancer screening through various methods. Building on this evidence, the Centers for Disease Control and Prevention funded the research and testing phases for an evidence-based and theoretically grounded intervention designed to increase cervical cancer screening among never and rarely screened Hispanic women of Mexican descent. In this article, we describe the development process of the AMIGAS (Ayudando a las Mujeres con Información, Guía, y Amor para su Salud) intervention, highlight the integration of scientific evidence and community-based participatory research principles, and identify opportunities for dissemination, adaptation, and implementation of this intervention. Methods The AMIGAS team was a collaboration among researchers, promotoras (community health workers), and program administrators. The multiyear, multiphase project was conducted in Houston, Texas; El Paso, Texas; and Yakima, Washington. The team completed several rounds of formative research, designed intervention materials and methodology, conducted a randomized controlled trial, created a guide for program administrators, and developed an intervention dissemination plan. Results Trial results demonstrated that AMIGAS was successful in increasing cervical cancer screening among Hispanic women. Adaptation of AMIGAS showed minimal reduction of outcomes. Dissemination efforts are underway to make AMIGAS available in a downloadable format via the Internet. Conclusions Developing a community-based intervention that is evidence-based and theoretically grounded is challenging, time-intensive, and requires collaboration among multiple disciplines. Inclusion of key stakeholders—in particular program deliverers and administrators—and planning for dissemination and translation to practice are integral components of successful intervention design. By providing explicit directions for adaptation for program deliverers, relevant information for program administrators, and access to the intervention via the Internet, AMIGAS is available to help increase cervical cancer screening among Hispanic women and other women disproportionately affected by cervical cancer. PMID:23930983

[Preference on screening frequency and willingness-to-pay for multiple-cancer packaging screening programs in urban populations in China].

PubMed

Zhu, J; Huang, H Y; Mao, A Y; Sun, Z X; Qiu, W Q; Lei, H K; Dong, P; Huang, J W; Bai, Y N; Sun, X J; Liu, G X; Wang, D B; Liao, X Z; Ren, J S; Guo, L W; Lan, L; Zhou, Q; Song, B B; Liu, Y Q; Du, L B; Zhu, L; Cao, R; Wang, J L; Mai, L; Ren, Y; Zhou, J Y; Sun, X H; Wu, S L; Qi, X; Lou, P A; Cai, B; Li, N; Zhang, K; He, J; Dai, M; Shi, J F

2018-02-10

Objective: From an actual cancer screening service demanders' perspective, we tried to understand the preference on screening frequency and willingness-to-pay for the packaging screening program on common cancers and to evaluate its long-term sustainability in urban populations in China. Methods: From 2012 to 2014, a multi-center cross-sectional survey was conducted among the actual screening participants from 13 provinces covered by the Cancer Screening Program in Urban China (CanSPUC). By face-to-face interview, information regarding to preference to screening frequency, willingness-to-pay for packaging screening program, maximum amount on payment and related reasons for unwillingness were investigated. Results: A total of 31 029 participants were included in this survey, with an average age as (55.2±7.5) years and median annual income per family as 25 000 Chinese Yuan. People's preference to screening frequency varied under different assumptions ( " totally free" and "self-paid" ). When the packaging screening was assumed totally free, 93.9% of residents would prefer to take the screening program every 1 to 3 years. However, the corresponding proportion dropped to 67.3% when assuming a self-paid pattern. 76.7% of the participants had the willingness-to-pay for the packaging screening, but only 11.2% of them would like to pay more than 500 Chinese Yuan (the expenditure of the particular packaging screening were about 1 500 Chinese Yuan). The remaining 23.3% of residents showed no willingness-to-pay, and the main reasons were unaffordable expenditure (71.7%) and feeling'no need'(40.4%). Conclusions: People who participated in the CanSPUC program generally tended to choose high-frequency packaging screening program, indicating the high potential acceptance for scale-up packaging screening, while it needs cautious assessments and rational guidance to the public. Although about seven in ten of the residents were willing to pay, the payment amount was limited, revealing the necessity of strengthening individual's awareness of his or her key role in health self-management, and a reasonable payment proportion should be considered when establishing co-compensation mechanism.

Association Between Socioeconomic Status and Participation in Colonoscopy Screening Program in First Degree Relatives of Colorectal Cancer Patients.

PubMed

Chouhdari, Arezoo; Yavari, Parvin; Pourhoseingholi, Mohammad Amin; Sohrabi, Mohammad-Reza

2016-04-01

Approximately 15% to 25% of colorectal cancer (CRC) cases have positive family history for disease. Colonoscopy screening test is the best way for prevention and early diagnosis. Studies have found that first degree relatives (FDRs) with low socioeconomic status are less likely to participate in colonoscopy screening program. The aim of this study is to determine the association between socioeconomic status and participation in colonoscopy screening program in FDRs. This descriptive cross-sectional, study has been conducted on 200 FDRs who were consulted for undergoing colonoscopy screening program between 2007 and 2013 in research institute for gastroenterology and liver disease of Shahid Beheshti University of Medical Sciences, Tehran, Iran. They were interviewed via phone by a valid questionnaire about socioeconomic status. For data analysis, chi-square, exact fisher and multiple logistic regression were executed by SPSS 19. The results indicated 58.5% participants underwent colonoscopy screening test at least once to the time of the interview. There was not an association between participation in colonoscopy screening program and socioeconomic status to the time of the interview in binomial analysis. But statistical significance between intention to participate and educational and income level were found. We found, in logistic regression analysis, that high educational level (Diploma and University degree in this survey) was a predictor to participate in colonoscopy screening program in FDRs. According to this survey low socioeconomic status is an important factor to hinder participation of FDRs in colonoscopy screening program. Therefore, planned interventions for elevation knowledge and attitude in FDRs with low educational level are necessary. Also, reducing colonoscopy test costs should be a major priority for policy makers.

Symbiotic New Program Development through Marketing Research.

ERIC Educational Resources Information Center

Urban, David J.; And Others

1993-01-01

The applicability of marketing research to development of college programs in collaboration with other institutions or individuals is discussed. It is recommended that college administrators conduct ongoing environmental scanning to identify major opportunities for joint programs, forming research groups to screen basic ideas and explore program…

Review of Private Sector Personnel Screening Practices

DTIC Science & Technology

2000-10-01

private sector investigative sources or methods would be useful to the DoD for conducting national security background investigations. The federal government by and large examines more sources and conducts more thorough investigations than industry. In general, private employers (1) have less access to information about applicants...outsource many elements of background checks. It is recommended that the DoD periodically evaluate private sector screening programs and data sources in order to monitor

A Peer Health Educator Program for Breast Cancer Screening Promotion: Arabic, Chinese, South Asian, and Vietnamese Immigrant Women's Perspectives

PubMed Central

Parascandalo, Faye

2015-01-01

This study explored Arabic, Chinese, South Asian, and Vietnamese immigrant women's experiences with a peer health educator program, a public health program that facilitated access to breast health information and mammography screening. Framed within critical social theory, this participatory action research project took place from July 2009 to January 2011. Ten focus groups and 14 individual interviews were conducted with 82 immigrant women 40 years of age and older. Qualitative methods were utilized. Thematic content analysis derived from grounded theory and other qualitative literature was employed to analyze data. Four dominant themes emerged: Breast Cancer Prevention focused on learning within the program, Social Support provided by the peer health educator and other women, Screening Services Access for Women centered on service provision, and Program Enhancements related to specific modifications required to meet the needs of immigrant women accessing the program. The findings provide insights into strategies used to promote breast health, mammography screening, and the improvement of public health programming. Perceived barriers that continue to persist are structural barriers, such as the provision of information on breast cancer and screening by family physicians. A future goal is to improve collaborations between public health and primary care to minimize this barrier. PMID:25810922

A Peer Health Educator Program for Breast Cancer Screening Promotion: Arabic, Chinese, South Asian, and Vietnamese Immigrant Women's Perspectives.

PubMed

Crawford, Joanne; Frisina, Angela; Hack, Tricia; Parascandalo, Faye

2015-01-01

This study explored Arabic, Chinese, South Asian, and Vietnamese immigrant women's experiences with a peer health educator program, a public health program that facilitated access to breast health information and mammography screening. Framed within critical social theory, this participatory action research project took place from July 2009 to January 2011. Ten focus groups and 14 individual interviews were conducted with 82 immigrant women 40 years of age and older. Qualitative methods were utilized. Thematic content analysis derived from grounded theory and other qualitative literature was employed to analyze data. Four dominant themes emerged: Breast Cancer Prevention focused on learning within the program, Social Support provided by the peer health educator and other women, Screening Services Access for Women centered on service provision, and Program Enhancements related to specific modifications required to meet the needs of immigrant women accessing the program. The findings provide insights into strategies used to promote breast health, mammography screening, and the improvement of public health programming. Perceived barriers that continue to persist are structural barriers, such as the provision of information on breast cancer and screening by family physicians. A future goal is to improve collaborations between public health and primary care to minimize this barrier.

Cervical Cancer Screening Knowledge and Behavior among Women Attending an Urban HIV Clinic in Western Kenya.

PubMed

Rosser, Joelle I; Njoroge, Betty; Huchko, Megan J

2015-09-01

Cervical cancer is a highly preventable disease that disproportionately affects women in developing countries and women with HIV. As integrated HIV and cervical cancer screening programs in Sub-Saharan Africa mature, we have an opportunity to measure the impact of outreach and education efforts and identify areas for future improvement. We conducted a cross-sectional survey of 106 women enrolled in care at an integrated HIV clinic in the Nyanza Province of Kenya 5 years after the start of a cervical cancer screening program. Female clinic attendees who met clinic criteria for cervical cancer screening were asked to complete an oral questionnaire assessing their cervical cancer knowledge, attitudes, and screening history. Ninety-nine percent of women had heard of screening, 70 % felt at risk, and 84 % had been screened. Increased duration of HIV diagnosis was associated with feeling at risk and with a screening history. Nearly half (48 %) of women said they would not get screened if they had to pay for it.

The Illinois Public Junior College System. A Program Review.

ERIC Educational Resources Information Center

Illinois Economic and Fiscal Commission, Springfield.

A program review of Illinois' public junior college system was conducted. Two thousand students, teachers and administrators on 19 campuses were surveyed. Findings in these areas are discussed: (1) the baccalaureate-transfer mission--Junior colleges are not sufficiently screening applicants for such programs. (2) occupational education…

Value of screening endoscopy in evaluation of esophageal, gastric and colon cancers

PubMed Central

Ro, Tae H; Mathew, Michelle A; Misra, Subhasis

2015-01-01

Esophageal, gastric, and colorectal cancers are deadly diseases that continue to plague our world today. The value of screening endoscopy in evaluating these types of cancers is a critical area of discussion due to a potential reduction in morbidity and mortality. This article describes how to identify a good screening test and explains what are important criteria in the field of screening endoscopy. Furthermore, the current status and progress of screening endoscopy for esophageal, gastric, and colorectal cancer will be evaluated and discussed. Mass screening programs have not been implemented for esophageal and gastric carcinomas in those with average or low risk populations. However, studies of high-risk populations have found value and a cost-benefit in conducting screening endoscopy. Colorectal cancer, on the other hand, has had mass screening programs in place for many years due to the clear evidence of improved outcomes. As the role of endoscopy as a screening tool has continued to develop, newer technology and techniques have emerged to improve its utility. Many new image enhancement techniques and computer processing programs have shown promise and may have a significant role in the future of endoscopic screening. These developments are paving the way for improving the diagnostic and therapeutic capability of endoscopy in the field of gastroenterology. PMID:26361416

Value of screening endoscopy in evaluation of esophageal, gastric and colon cancers.

PubMed

Ro, Tae H; Mathew, Michelle A; Misra, Subhasis

2015-09-07

Esophageal, gastric, and colorectal cancers are deadly diseases that continue to plague our world today. The value of screening endoscopy in evaluating these types of cancers is a critical area of discussion due to a potential reduction in morbidity and mortality. This article describes how to identify a good screening test and explains what are important criteria in the field of screening endoscopy. Furthermore, the current status and progress of screening endoscopy for esophageal, gastric, and colorectal cancer will be evaluated and discussed. Mass screening programs have not been implemented for esophageal and gastric carcinomas in those with average or low risk populations. However, studies of high-risk populations have found value and a cost-benefit in conducting screening endoscopy. Colorectal cancer, on the other hand, has had mass screening programs in place for many years due to the clear evidence of improved outcomes. As the role of endoscopy as a screening tool has continued to develop, newer technology and techniques have emerged to improve its utility. Many new image enhancement techniques and computer processing programs have shown promise and may have a significant role in the future of endoscopic screening. These developments are paving the way for improving the diagnostic and therapeutic capability of endoscopy in the field of gastroenterology.

An audit of school oral health education program in a developing country

PubMed Central

Lawal, Folake B.; Taiwo, Juliana O.

2014-01-01

Objective: The increasing prevalence of oral diseases in children in developing countries is a major public health concern and creates the need to review various preventive strategies put in place on oral health promotion. In the absence of formal national programs, tertiary health institutions have adopted low-budget school oral education programs targeted at improving oral health awareness and behavioral changes in school children. The aim of this study was to review the school oral health education programs conducted by the Community Dentistry Unit of a tertiary hospital in a major city in Nigeria. Materials and Methods: An evaluation of the school oral health education programs conducted in the city over a 5-year period was done. Data collected included: venue of the program, the number of students and teachers educated in each school, screening and referrals, adequacy of teaching aids, desire for revisit, and barriers noted in its conduct. Results: A total of 104 oral health education programs were conducted during this period involving 16,248 participants. The majority (80%) of the schools visited were primary schools and 54% were privately owned. Over half of the programs was conducted on assembly grounds, 21% in classrooms, and 13% in school halls. Challenges encountered included: lack of audiovisual aids, transportation problems, inadequacy of screening tools, and insufficient promotional materials. All the schools visited requested for (subsequent) regular visitation. Conclusion: The study showed the feasibility of low-budget oral health education and willingness of schools to benefit from such programs. There are barriers to effective communication, which can be mitigated in order to achieve an optimal school oral health education program in a low resource setting. PMID:25452928

An audit of school oral health education program in a developing country.

PubMed

Lawal, Folake B; Taiwo, Juliana O

2014-11-01

The increasing prevalence of oral diseases in children in developing countries is a major public health concern and creates the need to review various preventive strategies put in place on oral health promotion. In the absence of formal national programs, tertiary health institutions have adopted low-budget school oral education programs targeted at improving oral health awareness and behavioral changes in school children. The aim of this study was to review the school oral health education programs conducted by the Community Dentistry Unit of a tertiary hospital in a major city in Nigeria. An evaluation of the school oral health education programs conducted in the city over a 5-year period was done. Data collected included: venue of the program, the number of students and teachers educated in each school, screening and referrals, adequacy of teaching aids, desire for revisit, and barriers noted in its conduct. A total of 104 oral health education programs were conducted during this period involving 16,248 participants. The majority (80%) of the schools visited were primary schools and 54% were privately owned. Over half of the programs was conducted on assembly grounds, 21% in classrooms, and 13% in school halls. Challenges encountered included: lack of audiovisual aids, transportation problems, inadequacy of screening tools, and insufficient promotional materials. All the schools visited requested for (subsequent) regular visitation. The study showed the feasibility of low-budget oral health education and willingness of schools to benefit from such programs. There are barriers to effective communication, which can be mitigated in order to achieve an optimal school oral health education program in a low resource setting.

Public Education and Targeted Outreach to Underserved Women Through the National Breast and Cervical Cancer Early Detection Program

PubMed Central

Levano, Whitney; Miller, Jacqueline W.; Leonard, Banning; Bellick, Linda; Crane, Barbara E.; Kennedy, Stephenie K.; Haslage, Natalie M.; Hammond, Whitney; Tharpe, Felicia S.

2015-01-01

The National Breast and Cervical Cancer Early Detection Program (NBCCEDP) was established to provide low-income, uninsured, and underinsured women access to cancer screening and diagnostic services with the goal of increasing the early detection and prevention of breast and cervical cancer. Although this is a valuable resource for women who might not have the means to get screened otherwise, providing services at no cost, by itself, does not guarantee uptake of screening services. Public education and targeted outreach facilitate the critical link between public service programs and the communities they serve. The purpose of public education and outreach in the NBCCEDP is to increase the number of women who use breast and cervical cancer screening services by raising awareness, providing education, addressing barriers, and motivating women to complete screening exams and follow-up. Effective strategies focus on helping to remove structural, physical, interpersonal, financial, and cultural barriers; educate women about the importance of screening and inform women about the services available to them. This article provides an overview of the importance of public education and targeted outreach activities for cancer screening through community-based programs including examples from NBCCEDP grantees that highlight successes, challenges, and solutions, encountered when conducting these types of interventions. PMID:25099902

The Prevalence of Phenylketonuria in Arab Countries, Turkey, and Iran: A Systematic Review.

PubMed

El-Metwally, Ashraf; Yousef Al-Ahaidib, Lujane; Ayman Sunqurah, Alaa; Al-Surimi, Khaled; Househ, Mowafa; Alshehri, Ali; Da'ar, Omar B; Abdul Razzak, Hira; AlOdaib, Ali Nasser

2018-01-01

This paper seeks to identify the prevalence of Phenylketonuria (PKU) in Arab countries, Turkey, and Iran. The study reviewed the existence of comprehensive national newborn screening programs and reported consanguinity rates. A computer based literature search was conducted using relevant keywords to retrieve studies conducted on PKU. A total of 34 articles were included. Prevalence was categorized based on the type of screening method used for PKU diagnoses. The prevalence of classical PKU diagnosed through a comprehensive national newborn screening program ranged from 0.005% to 0.0167%. The highest prevalence was reported in Turkey at 0.0167%, whereas the lowest prevalence was reported in the UAE, 0.005%. The findings of this review emphasize the need for the establishment of more efficient reporting systems in these countries that would help measure Disability-Adjusted Life Year (DALY) in order to estimate the overall societal burden of PKU.

Awareness levels about breast cancer risk factors, early warning signs, and screening and therapeutic approaches among Iranian adult women: a large population based study using latent class analysis.

PubMed

Tazhibi, Mahdi; Feizi, Awat

2014-01-01

Breast cancer (BC) continues to be a major cause of morbidity and mortality among women throughout the world and in Iran. Lack of awareness and early detection program in developing country is a main reason for escalating the mortality. The present research was conducted to assess the Iranian women's level of knowledge about breast cancer risk factors, early warning signs, and therapeutic and screening approaches, and their correlated determinants. In a cross-sectional study, 2250 women before participating at a community based screening and public educational program in an institute of cancer research in Isfahan, Iran, in 2012 were investigated using a self-administered questionnaire about risk factors, early warning signs, and therapeutic and screening approaches of BC. Latent class regression as a comprehensive statistical method was used for evaluating the level of knowledge and its correlated determinants. Only 33.2%, 31.9%, 26.7%, and 35.8% of study participants had high awareness levels about screening approaches, risk factors, early warning signs and therapeutic modalities of breast cancer, respectively, and majority had poor to moderate knowledge levels. Most effective predictors of high level of awareness were higher educational qualifications, attending in screening and public educational programs, personal problem, and family history of BC, respectively. Results of current study indicated that the levels of awareness among study population about key elements of BC are low. These findings reenforce the continuing need for more BC education through conducting public and professional programs that are intended to raise awareness among younger, single women and those with low educational attainments and without family history.

Cost-effectiveness of a patient navigation program to improve cervical cancer screening.

PubMed

Li, Yan; Carlson, Erin; Villarreal, Roberto; Meraz, Leah; Pagán, José A

2017-07-01

To assess the cost-effectiveness of a community-based patient navigation program to improve cervical cancer screening among Hispanic women 18 or older in San Antonio, Texas. We used a microsimulation model of cervical cancer to project the long-term cost-effectiveness of a community-based patient navigation program compared with current practice. We used program data from 2012 to 2015 and published data from the existing literature as model input. Taking a societal perspective, we estimated the lifetime costs, life expectancy, and quality-adjusted life-years and conducted 2-way sensitivity analyses to account for parameter uncertainty. The patient navigation program resulted in a per-capita gain of 0.2 years of life expectancy. The program was highly cost-effective relative to no intervention (incremental cost-effectiveness ratio of $748). The program costs would have to increase up to 10 times from $311 for it not to be cost-effective. The 3-year community-based patient navigation program effectively increased cervical cancer screening uptake and adherence and improved the cost-effectiveness of the screening program for Hispanic women 18 years or older in San Antonio, Texas. Future research is needed to translate and disseminate the patient navigation program to other socioeconomic and demographic groups to test its robustness and design.

Evaluation of a patient navigation program to promote colorectal cancer screening in rural Georgia, USA.

PubMed

Honeycutt, Sally; Green, Rhonda; Ballard, Denise; Hermstad, April; Brueder, Alex; Haardörfer, Regine; Yam, Jennifer; Arriola, Kimberly J

2013-08-15

Colorectal cancer (CRC) is a leading cause of cancer death in the United States. Early detection through recommended screening has been shown to have favorable treatment outcomes, yet screening rates among the medically underserved and uninsured are low, particularly for rural and minority populations. This study evaluated the effectiveness of a patient navigation program that addresses individual and systemic barriers to CRC screening for patients at rural, federally qualified community health centers. This quasi-experimental evaluation compared low-income patients at average risk for CRC (n = 809) from 4 intervention clinics and 9 comparison clinics. We abstracted medical chart data on patient demographics, CRC history and risk factors, and CRC screening referrals and examinations. Outcomes of interest were colonoscopy referral and examination during the study period and being compliant with recommended screening guidelines at the end of the study period. We conducted multilevel logistic analyses to evaluate the program's effectiveness. Patients at intervention clinics were significantly more likely than patients at comparison clinics to undergo colonoscopy screening (35% versus 7%, odds ratio = 7.9, P < .01) and be guideline-compliant on at least one CRC screening test (43% versus 11%, odds ratio = 5.9, P < .001). Patient navigation, delivered through the Community Cancer Screening Program, can be an effective approach to ensure that lifesaving, preventive health screenings are provided to low-income adults in a rural setting. Copyright © 2013 American Cancer Society.

Implications of newborn screening for nurses.

PubMed

DeLuca, Jane; Zanni, Karen L; Bonhomme, Natasha; Kemper, Alex R

2013-03-01

Newborn screening has dramatically decreased the morbidity and mortality associated with a wide range of heritable conditions. Continuing advances in screening technology and improvements in the effectiveness of treatment are driving the rapid expansion of newborn screening programs. In this article, we review issues in newborn screening care and opportunities for nurses and nursing faculty to provide education and conduct research to improve the impact of newborn screening. This article provides (a) an overview of current newborn screening activities, including how conditions are added to newborn screening panels and how implementation occurs at state and national levels; (b) a description of current controversies and ethical considerations; (c) a description of the roles of nurses in the newborn screening process; (d) suggestions for nursing education and research; and (e) a summary of expected future developments in newborn screening, including genome sequencing. Nurses are uniquely well suited to address the educational needs and future research in newborn screening because of the role that nurses play in the provision of direct clinical care and in population-based healthcare delivery. Newborn screening is a public health approach to the identification of rare but treatable conditions in early infancy. In the United States, as in other industrialized countries, newborn screening is rapidly expanding. Nurses, nurse educators, and nurse researchers are positioned to contribute to the field of newborn screening by assuring programs are implemented safely and effectively, by facilitating education of the nursing work force, and by developing and contributing to research programs in newborn screening. © 2013 Sigma Theta Tau International.

49 CFR 40.211 - Who conducts DOT alcohol tests?

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 1 2011-10-01 2011-10-01 false Who conducts DOT alcohol tests? 40.211 Section 40... DRUG AND ALCOHOL TESTING PROGRAMS Alcohol Testing Personnel § 40.211 Who conducts DOT alcohol tests? (a) Screening test technicians (STTs) and breath alcohol technicians (BATs) meeting their respective...

49 CFR 40.211 - Who conducts DOT alcohol tests?

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 1 2010-10-01 2010-10-01 false Who conducts DOT alcohol tests? 40.211 Section 40... DRUG AND ALCOHOL TESTING PROGRAMS Alcohol Testing Personnel § 40.211 Who conducts DOT alcohol tests? (a) Screening test technicians (STTs) and breath alcohol technicians (BATs) meeting their respective...

Readiness for Implementation of Lung Cancer Screening. A National Survey of Veterans Affairs Pulmonologists.

PubMed

Tukey, Melissa H; Clark, Jack A; Bolton, Rendelle; Kelley, Michael J; Slatore, Christopher G; Au, David H; Wiener, Renda Soylemez

2016-10-01

To mitigate the potential harms of screening, professional societies recommend that lung cancer screening be conducted in multidisciplinary programs with the capacity to provide comprehensive care, from screening through pulmonary nodule evaluation to treatment of screen-detected cancers. The degree to which this standard can be met at the national level is unknown. To assess the readiness of clinical facilities in a national healthcare system for implementation of comprehensive lung cancer screening programs, as compared with the ideal described in policy recommendations. This was a cross-sectional, self-administered survey of staff pulmonologists in pulmonary outpatient clinics in Veterans Health Administration facilities. The facility-level response rate was 84.1% (106 of 126 facilities with pulmonary clinics); 88.7% of facilities showed favorable provider perceptions of the evidence for lung cancer screening, and 73.6% of facilities had a favorable provider-perceived local context for screening implementation. All elements of the policy-recommended infrastructure for comprehensive screening programs were present in 36 of 106 facilities (34.0%); the most common deficiencies were the lack of on-site positron emission tomography scanners or radiation oncology services. Overall, 26.5% of Veterans Health Administration facilities were ideally prepared for lung cancer screening implementation (44.1% if the policy recommendations for on-site positron emission tomography scanners and radiation oncology services were waived). Many facilities may be less than ideally positioned for the implementation of comprehensive lung cancer screening programs. To ensure safe, effective screening, hospitals may need to invest resources or coordinate care with facilities that can offer comprehensive care for screening through downstream evaluation and treatment of screen-detected cancers.

Cervical cancer screening in the National Breast and Cervical Cancer Early Detection Program (NBCCEDP) in four US-Affiliated Pacific Islands between 2007 and 2015.

PubMed

Senkomago, Virginia; Royalty, Janet; Miller, Jacqueline W; Buenconsejo-Lum, Lee E; Benard, Vicki B; Saraiya, Mona

2017-10-01

Cervical cancer incidence in the US-Affiliated Pacific Islands (USAPIs) is double that of the US mainland. American Samoa, Commonwealth of Northern Mariana Islands (CNMI), Guam and the Republic of Palau receive funding from the Centers for Disease Control (CDC) National Breast and Cervical Cancer Early Detection Program (NBCCEDP) to implement cervical cancer screening to low-income, uninsured or under insured women. The USAPI grantees report data on screening and follow-up activities to the CDC. We examined cervical cancer screening and follow-up data from the NBCCEDP programs in the four USAPIs from 2007 to 2015. We summarized screening done by Papanicolaou (Pap) and oncogenic human papillomavirus (HPV) tests, follow-up and diagnostic tests provided, and histology results observed. A total of 22,249 Pap tests were conducted in 14,206 women in the four USAPIs programs from 2007-2015. The overall percentages of abnormal Pap results (low-grade squamous intraepithelial lesions or worse) was 2.4% for first program screens and 1.8% for subsequent program screens. Histology results showed a high proportion of cervical intraepithelial neoplasia grade 2 or worse (57%) among women with precancers and cancers. Roughly one-third (32%) of Pap test results warranting follow-up had no data recorded on diagnostic tests or follow-up done. This is the first report of cervical cancer screening and outcomes of women served in the USAPI through the NBCCEDP with similar results for abnormal Pap tests, but higher proportion of precancers and cancers, when compared to national NBCCEDP data. The USAPI face significant challenges in implementing cervical cancer screening, particularly in providing and recording data on diagnostic tests and follow-up. The screening programs in the USAPI should further examine specific barriers to follow-up of women with abnormal Pap results and possible solutions to address them. Published by Elsevier Ltd.

Screening Mammography & Breast Cancer Mortality: Meta-Analysis of Quasi-Experimental Studies

PubMed Central

Irvin, Veronica L.; Kaplan, Robert M.

2014-01-01

Background The magnitude of the benefit associated with screening has been debated. We present a meta-analysis of quasi-experimental studies on the effects of mammography screening. Methods We searched MEDLINE/PubMed and Embase for articles published through January 31, 2013. Studies were included if they reported: 1) a population-wide breast cancer screening program using mammography with 5+ years of data post-implementation; 2) a comparison group with equal access to therapies; and 3) breast cancer mortality. Studies excluded were: RCTs, case-control, or simulation studies. We defined quasi-experimental as studies that compared either geographical, historical or birth cohorts with a screening program to an equivalent cohort without a screening program. Meta-analyses were conducted in Stata using the metan command, random effects. Meta-analyses were conducted separately for ages screened: under 50, 50 to 69 and over 70 and weighted by population and person-years. Results Among 4,903 published papers that were retrieved, 19 studies matched eligibility criteria. Birth cohort studies reported a significant benefit for women screened

Mortality audit of the Finnish cervical cancer screening program.

PubMed

Lönnberg, Stefan; Nieminen, Pekka; Luostarinen, Tapio; Anttila, Ahti

2013-05-01

Incidence-based evaluations of cervical cancer screening programs have suggested age-specific impacts and there is uncertainty regarding the effectiveness of screening outside the ages of 30-60 years. We audited the screening histories of cervical cancer deaths and conducted a case-control evaluation of the effectiveness of organized screening in different ages with mortality as outcome. We included all 506 cervical cancer deaths in Finland in 2000-2009 due to cancers diagnosed in 1990 or later, and 3,036 controls matched by age at diagnosis to the cases. Squamous cell carcinoma constituted 59% of the cases, adenocarcinomas 29%, and the remaining 12% were other specified and unspecified cervical malignancies. Most deaths (54%) were due to cancers diagnosed more than 5 years after last screening invitation, 24% were diagnosed among nonattenders and only 14% of deaths occurred among women who had attended invitational screening. The risk reduction associated with attending a single program screen at an age below 40 was nonsignificant (OR 0.70; 95% CI 0.33-1.48), while clear risk reductions were observed after screening at the age of 40-54 (OR 0.33; CI 0.20-0.56) and 55-69 (OR 0.29; CI 0.16-0.54). This study also provides some indication of a long-lasting additional effect of screening at the age of 65. Possible avenues for improving the effectiveness of the Finnish screening program include efforts to increase attendance and an extension of the target ages to include 65-to 69-year-old women. The potential benefit of increasing the sensitivity of the screening test or shortening the screening interval is smaller. Copyright © 2012 UICC.

Women's knowledge, attitudes and practice about breast cancer screening in the region of Monastir (Tunisia).

PubMed

El Mhamdi, Sana; Bouanene, Ines; Mhirsi, Amel; Sriha, Asma; Ben Salem, Kamel; Soltani, Mohamed Soussi

2013-01-01

Breast cancer remains a worldwide public health problem. In Tunisia, it is considered to be the primary women's cancer and causes high morbidity and mortality. This study aimed to investigate female knowledge, attitudes and practice of breast cancer screening in the region of Monastir (Tunisia). We conducted a descriptive cross-sectional design exploring knowledge, attitudes and practices of women in the region of Monastir on breast cancer screening. The study was conducted in health centres of this region from 1 March 2009 to 30 June 2009. Data were collected via a structured questionnaire containing 15 items on demographic status, knowledge of risk factors and screening methods and attitudes towards the relevance and effectiveness of breast cancer screening. A scoring scheme was used to score women's responses. A total of 900 women agreed to take part in the study. Their mean age was 41.6±12.4 years and 64% did not exceed the primary level of education. According to the constructed scores, 92% of participants had poor knowledge of the specific risk factors for breast cancer and 63.2% had poor knowledge of the screening methods. Proper practice of breast cancer screening was observed in 14.3% of cases. Multiple logistic regression analysis showed that good knowledge of risk factors and screening methods, higher level of education and positive family history of breast cancer were independently correlated with breast cancer screening practice. This study revealed poor knowledge of breast cancer and the screening methods as well as low levels of practice of breast cancer screening among women in the region of Monastir. Results justify educational programs to raise women's adherence to breast cancer screening programs in Tunisia.

US EPA - ToxCast and the Tox21 program: perspectives

EPA Science Inventory

ToxCast is a large-scale project being conducted by the U.S. EPA to screen ~2000 chemicals against a large battery of in vitro high-throughput screening (HTS) assays. ToxCast is complemented by the Tox21 project being jointly carried out by the U.S. NIH Chemical Genomics Center (...

Effects of Stigma and Discrimination Reduction Programs Conducted Under the California Mental Health Services Authority: An Evaluation of Runyon Saltzman Einhorn, Inc., Documentary Screening Events.

PubMed

Cerully, Jennifer L; Collins, Rebecca L; Wong, Eunice C; Roth, Elizabeth; Marks, Joyce; Yu, Jennifer

2016-05-09

Describes the methods and results of a RAND evaluation of stigma and discrimination reduction efforts by Runyon Saltzman Einhorn, Inc., involving screenings of a documentary film called "A New State of Mind: Ending the Stigma of Mental Illness."

Training Medical Providers to Conduct Alcohol Screening and Brief Interventions

ERIC Educational Resources Information Center

Babor, Thomas F.; Higgins-Biddle, John C.; Higgins, Pamela S.; Gassman, Ruth A.; Gould, Bruce E.

2004-01-01

Although progress has been made in developing a scientific basis for alcohol screening and brief intervention (SBI), training packages are necessary for its widespread dissemination in primary care settings. This paper evaluates a training package developed for the Cutting Back[R] SBI program. Three groups of medical personnel were compared before…

Emergency department screening and intervention for patients with alcohol-related disorders: a pilot study.

PubMed

Love, Aaron Craig; Greenberg, Marna Rayl; Brice, Matthew; Weinstock, Michael

2008-01-01

Physicians in emergency departments (EDs) treat more patients with alcohol-related disorders than do those in primary care settings. To implement an effective screening, brief intervention, and referral (SBIR) program for use in EDs. Further, to evaluate the impact of the program on alcohol-consumption levels. A prospective cohort pilot study was conducted at a suburban community teaching hospital using a convenience sample of ED patients and an original seven-question screening tool based on well-known guidelines. Subjects screening positive for possible alcohol abuse were given treatment referrals. Follow-up telephone interviews were conducted 6 months later. Of the 1556 enrolled subjects, 251 (16%) were classified as at-risk drinkers. Seventy-nine at-risk subjects (32% [95% CI, 26%-37%]) screened positive on CAGE-based questions (Cut down, Annoyed, Guilty, Eye opener). At follow-up, 20 (25% [95% CI, 16%-35%]) were successfully contacted. Of these 20 subjects, 5 (25%) refused to participate in follow-up screening. For the remaining 15 individuals, follow-up screening indicated that the mean (SD) number of drinks consumed per week decreased from 28 (14) on study enrollment to 10 (10) at 6-month follow-up (P<.001). Maximum number of drinks per occasion decreased from 12 (8) at enrollment to 6 (7) on follow-up (P=.008). Subject scores on the CAGE-based questions decreased from pre- to postintervention, though not significantly, with an average of 2.1 (1) affirmative answers on enrollment and 1.5 (1.4) at follow-up (P=.108). Implementation of an effective SBIR program for alcohol-related disorders can be accomplished in the ED.

Cost-benefit analysis of screening for esophageal and gastric cardiac cancer.

PubMed

Wei, Wen-Qiang; Yang, Chun-Xia; Lu, Si-Han; Yang, Juan; Li, Bian-Yun; Lian, Shi-Yong; Qiao, You-Lin

2011-03-01

In 2005, a program named "Early Detection and Early Treatment of Esophageal and Cardiac Cancer" (EDETEC) was initiated in China. A total of 8279 residents aged 40-69 years old were recruited into the EDETEC program in Linzhou of Henan Province between 2005 and 2008. Howerer, the cost-benefit of the EDETEC program is not very clear yet. We conducted herein a cost-benefit analysis of screening for esophageal and cardiac cancer. The assessed costs of the EDETEC program included screening costs for each subject, as well as direct and indirect treatment costs for esophageal and cardiac severe dysplasia and cancer detected by screening. The assessed benefits of this program included the saved treatment costs, both direct and indirect, on esophageal and cardiac cancer, as well as the value of prolonged life due to screening, as determined by the human capital approach. The results showed the screening cost of finding esophageal and cardiac severe dysplasia or cancer ranged from RMB 2707 to RMB 4512, and the total cost on screening and treatment was RMB 13 115-14 920. The cost benefit was RMB 58 944-155 110 (the saved treatment cost, RMB 17 730, plus the value of prolonged life, RMB 41 214-137 380). The ratio of benefit-to-cost (BCR) was 3.95-11.83. Our results suggest that EDETEC has a high benefit-to-cost ratio in China and could be instituted into high risk areas of China.

49 CFR 40.211 - Who conducts DOT alcohol tests?

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 1 2013-10-01 2013-10-01 false Who conducts DOT alcohol tests? 40.211 Section 40.211 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Alcohol Testing Personnel § 40.211 Who conducts DOT alcohol tests? (a) Screening test technicians (STTs) and breat...

Polish universal neonatal hearing screening program-4-year experience (2003-2006).

PubMed

Szyfter, Witold; Wróbel, Maciej; Radziszewska-Konopka, Marzanna; Szyfter-Harris, Joanna; Karlik, Michał

2008-12-01

The aim of this paper is to share our experience and observations in running the Universal Neonatal Hearing Screening Program on a national level, present results and indicate some problems that have arisen during these 4 years. Polish Universal Neonatal Hearing Screening Program started back in 2002 in all neonatal units in Poland. Implemented testing methods consisted of test of transient evoked otoacoustic emission (TEOAE) performed in all new born children in their first 2-3 days of life and auditory brainstem response testing (ABR) conducted on children, who did not meet the TEOAE pass criteria. Additional questionnaire registered information on ototoxic drugs and family history of hearing impairment in every newborn. Diagnosed children were further referred for treatment and rehabilitation. After 4 years of running the program (between 2003 and 2006) a total number of 1,392,427 children were screened for hearing impairment, what stands for 96.3% of all delivered babies, registered in Poland. The screening program enabled to identify and refer for further treatment 2485 children with various types of hearing loss, 312 with profound (0.02% of population) and 145 with severe sensorineural hearing loss (0.11% of population). Our results indicate the accuracy of newborn hearing screening which remain an issue. Although improvement is needed in both intervention systems and diagnostic follow-up of hospitals, the Polish Universal Neonatal Hearing Program fully has achieved the main goal, the identification and treatment of hearing impaired children.

Implementing a screening program for acromegaly in Latin America: necessity versus feasibility.

PubMed

Danilowicz, Karina; Fainstein Day, Patricia; Manavela, Marcos P; Herrera, Carlos Javier; Deheza, María Laura; Isaac, Gabriel; Juri, Ariel; Katz, Debora; Bruno, Oscar D

2016-08-01

Acromegaly is a rare disease with a large burden due its associated comorbidities and the life-long management required. Since the occurrence and severity of associated complications are related to length of exposure to the excess growth hormone seen in acromegaly, early diagnosis is imperative. The delay in diagnosis, however, can be long, and may be the result of a lack of disease awareness and screening programs. Since acromegaly is an uncommon disease, finding ways to increase recognition and diagnosis that would permit early detection in a logical and cost-effective manner could be a challenge. We conducted a retrospective literature review for information relating to the screening and diagnosis of acromegaly using PubMed. The aim was to assess whether an acromegaly-screening program in Latin America (and elsewhere) would be both of use and be feasible. An earlier diagnosis allows earlier initiation of treatment, such as surgery and/or drugs, which leads to more successful disease management (biochemical control) and better outcomes. Since the delay in diagnosis can be long, we believe that clear opportunities exist for earlier (and increased) detection of acromegaly. This can be achieved by increasing disease awareness for earlier recognition of symptoms and by using targeted screening (rather than mass screening) programs.

Real-Time Monitoring and Evaluation of a Visual-Based Cervical Cancer Screening Program Using a Decision Support Job Aid.

PubMed

Peterson, Curtis W; Rose, Donny; Mink, Jonah; Levitz, David

2016-05-16

In many developing nations, cervical cancer screening is done by visual inspection with acetic acid (VIA). Monitoring and evaluation (M&E) of such screening programs is challenging. An enhanced visual assessment (EVA) system was developed to augment VIA procedures in low-resource settings. The EVA System consists of a mobile colposcope built around a smartphone, and an online image portal for storing and annotating images. A smartphone app is used to control the mobile colposcope, and upload pictures to the image portal. In this paper, a new app feature that documents clinical decisions using an integrated job aid was deployed in a cervical cancer screening camp in Kenya. Six organizations conducting VIA used the EVA System to screen 824 patients over the course of a week, and providers recorded their diagnoses and treatments in the application. Real-time aggregated statistics were broadcast on a public website. Screening organizations were able to assess the number of patients screened, alongside treatment rates, and the patients who tested positive and required treatment in real time, which allowed them to make adjustments as needed. The real-time M&E enabled by "smart" diagnostic medical devices holds promise for broader use in screening programs in low-resource settings.

Promotion and Provision of Colorectal Cancer Screening: A Comparison of Colorectal Cancer Control Program Grantees and Nongrantees, 2011–2012

PubMed Central

Hannon, Peggy A.; Escoffery, Cam; Vu, Thuy; Kohn, Marlana; Vernon, Sally W.; DeGroff, Amy

2014-01-01

Introduction Since 2009, the Centers for Disease Control and Prevention (CDC) has awarded nearly $95 million to 29 states and tribes through the Colorectal Cancer Control Program (CRCCP) to fund 2 program components: 1) providing colorectal cancer (CRC) screening to uninsured and underinsured low-income adults and 2) promoting population-wide CRC screening through evidence-based interventions identified in the Guide to Community Preventive Services (Community Guide). CRCCP is a new model for disseminating and promoting use of evidence-based interventions. If the program proves successful, CDC may adopt the model for future cancer control programs. The objective of our study was to compare the colorectal cancer screening practices of recipients of CRCCP funding (grantees) with those of nonrecipients (nongrantees). Methods We conducted parallel Web-based surveys in 2012 with CRCCP grantees (N = 29) and nongrantees (N = 24) to assess promotion and provision of CRC screening, including the use of evidence-based interventions. Results CRCCP grantees were significantly more likely than nongrantees to use Community Guide-recommended evidence-based interventions (mean, 3.14 interventions vs 1.25 interventions, P < .001) and to use patient navigation services (eg, transportion or language translation services) (72% vs 17%, P < .001) for promoting CRC screening. Both groups were equally likely to use other strategies. CRCCP grantees were significantly more likely to provide CRC screening than were nongrantees (100% versus 50%, P < .001). Conclusion Results suggest that CRCCP funding and support increases use of evidence-based interventions to promote CRC screening, indicating the program’s potential to increase population-wide CRC screening rates. PMID:25275807

Examining the sustainability of Screening for Distress, the sixth vital sign, in two outpatient oncology clinics: A mixed-methods study.

PubMed

Groff, Shannon; Holroyd-Leduc, Jayna; White, Deborah; Bultz, Barry D

2018-01-01

Research indicates that cancer patients experience significant multifactorial distress during their journey. To address this, cancer centers are implementing Screening for Distress programs; however, little is known about the sustainability of these programs. This study sought to examine the sustainability of a Screening for Distress program in 2 cancer clinics 6 months post implementation. A mixed-methods cross-sectional design was utilized. To determine if screening rates, screening conversations and appropriate interventions occurred and the charts of 184 consecutive patients attending the head and neck or neuro-oncology clinics over a 3 week period were reviewed. To examine the barriers and facilitators of sustainability, 16 semi-structured interviews with administrators, physicians, and nurses were conducted. Of the 184 charts reviewed, 163 (88.6%) had completed screening tools. Of these 163, 130 (79.8%) indicated that a conversation occurred with the patient about the identified distress as reported on the screening tool. Of the 89 (54.6%) charts where the need for an intervention was indicated, 68 (76.4%) had an intervention documented. Six oncologists, 7 nurses, and 3 administrators were interviewed, and 5 themes which influenced the sustainability of the program emerged: (1) attitudes, knowledge, and beliefs about the program; (2) implementation approach; (3) outcome expectancy of providers; (4) integration with existing practices; and (5) external factors. This study suggests that Screening for Distress was largely sustained, possibly due to positive attitudes and outcome expectancy. However, sustainability may be enhanced by formally integrating screening with existing practices, addressing potential knowledge gaps, and ensuring engagement with all stakeholder groups. Copyright © 2017 John Wiley & Sons, Ltd.

A community intervention: AMBER: Arab American breast cancer education and referral program.

PubMed

Ayash, Claudia; Axelrod, Deborah; Nejmeh-Khoury, Sana; Aziz, Arwa; Yusr, Afrah; Gany, Francesca M

2011-12-01

Although the number of Arab Americans is growing in the United States, there is very little data available on this population's cancer incidence and screening practices. Moreover, there are few interventions addressing their unique needs. This study aims to determine effective strategies for increasing breast cancer screening in at-risk underserved Arab American women. AMBER utilizes a community based participatory approach to conduct formative research and program interventions, including culturally appropriate Arabic language breast cancer education, screening coordination, and cultural competency training for healthcare professionals in New York City. In 2 years, 597 women were educated, 189 underserved women were identified as being in need of assistance, 68 were screened, one new case of breast cancer was detected, and four active cases in need of follow-up reconnected with care. The AMBER model is an important intervention for breast cancer screening and care in the underserved Arab American community.

Evaluation of an alternative method for hiring air traffic control specialists with prior military experience.

DOT National Transportation Integrated Search

1992-01-01

This study was conducted to assess an FAA program to hire former military air traffic control specialists to enter ATC field training directly without first attending the Academy screening program. Selection of military controllers was based on meeti...

Cost-Effectiveness Analysis of Breast Cancer Screening in Rural Iran.

PubMed

Zehtab, Nooshin; Jafari, Mohammad; Barooni, Mohsen; Nakhaee, Nouzar; Goudarzi, Reza; Larry Zadeh, Mohammad Hassan

2016-01-01

Although breast cancer is the most common cancer in women, economic evaluation of breast cancer screening is not fully addressed in developing countries. The main objective of the present study was to analyze the cost-effectiveness of breast cancer screening using mammography in 35-69 year old women in an Iranian setting. This was an economic evaluation study assessing the cost-effectiveness of a population-based screening program in 35-69 year old women residing in rural areas of South east Iran. The study was conducted from the perspective of policy-makers of insurance. The study population consisted of 35- to 69-year old women in rural areas of Kerman with a population of about 19,651 in 2013. The decision tree modeling and economic evaluation software were used for cost-effectiveness and sensitivity analyses of the interventions. The total cost of the screening program was 7,067.69 US$ and the total effectiveness for screening and no-screening interventions was 0.06171 and 0.00864 disability adjusted life years averted, respectively. The average cost-effectiveness ratio DALY averted US$ for screening intervention was 7,7082.5 US$ per DALY averted and 589,027 US $ for no-screening intervention. The incremental cost-effectiveness ratio DALY averted was 6,264 US$ per DALY averted for screening intervention compared with no-screening intervention. Although the screening intervention is more cost-effective than the alternative (no- screening) strategy, it seems that including breast cancer screening program in health insurance package may not be recommended as long as the target group has a low participation rate.

7 CFR 4280.141 - Appraisals.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Improvements Program Section B. Guaranteed Loans § 4280.141 Appraisals. (a) Conduct of appraisals. All... complete self-contained appraisal must be conducted. Lenders must complete at least a Transaction Screen..., which should be provided to the appraiser for completion of the self-contained appraisal. (2) For loans...

7 CFR 4280.141 - Appraisals.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Improvements Program Section B. Guaranteed Loans § 4280.141 Appraisals. (a) Conduct of appraisals. All... complete self-contained appraisal must be conducted. Lenders must complete at least a Transaction Screen..., which should be provided to the appraiser for completion of the self-contained appraisal. (2) For loans...

49 CFR 40.241 - What are the first steps in any alcohol screening test?

Code of Federal Regulations, 2011 CFR

2011-10-01

... facility who is required to have a post-accident test), do not delay this treatment to conduct a test. (c... test? 40.241 Section 40.241 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Alcohol Screening Tests § 40.241 What are the first...

49 CFR 40.241 - What are the first steps in any alcohol screening test?

Code of Federal Regulations, 2013 CFR

2013-10-01

... facility who is required to have a post-accident test), do not delay this treatment to conduct a test. (c... test? 40.241 Section 40.241 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Alcohol Screening Tests § 40.241 What are the first...

49 CFR 40.241 - What are the first steps in any alcohol screening test?

Code of Federal Regulations, 2014 CFR

2014-10-01

... facility who is required to have a post-accident test), do not delay this treatment to conduct a test. (c... test? 40.241 Section 40.241 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Alcohol Screening Tests § 40.241 What are the first...

49 CFR 40.241 - What are the first steps in any alcohol screening test?

Code of Federal Regulations, 2012 CFR

2012-10-01

... facility who is required to have a post-accident test), do not delay this treatment to conduct a test. (c... test? 40.241 Section 40.241 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Alcohol Screening Tests § 40.241 What are the first...

49 CFR 40.241 - What are the first steps in any alcohol screening test?

Code of Federal Regulations, 2010 CFR

2010-10-01

... facility who is required to have a post-accident test), do not delay this treatment to conduct a test. (c... test? 40.241 Section 40.241 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Alcohol Screening Tests § 40.241 What are the first...

A Web-Based Screening System for Dyslexic Pupils: Do Teachers Need It?

ERIC Educational Resources Information Center

Ubaidullah, Nor Hasbiah Bt.; Hamid, Jamilah

2012-01-01

Currently in Malaysia, schools that conduct the Dyslexia Special Program for dyslexic pupils have to rely on a manual screening instrument, which is cumbersome and slow in diagnosing dyslexic traits in pupils. Thus, this study was carried out to examine prevailing problems that helped in formulating an appropriate solution to overcome existing…

Health education for a breast and cervical cancer screening program: using the ecological model to assess local initiatives.

PubMed

Holden, D J; Moore, K S; Holliday, J L

1998-06-01

This study investigates the development and implementation of health education strategies at the local level for a statewide breast and cervical cancer control program. Baseline data on these initiatives were collected from 88 local screening programs in North Carolina. Using the ecological model as a framework, health education initiatives were assessed and analyzed to determine the level of activity occurring at the local level and the comprehensiveness of programs. Types and levels of interventions used are described and initial analysis is provided of the impact these strategies are having on recruiting women from target populations into these screening programs. Specific examples illustrating the variety of interventions used at the individual, network, organizational and community levels, and the impact of certain variables, such as the use of local health education staff, on the comprehensiveness of interventions utilized, are provided. The importance to practitioners of establishing process indicators in assessing local initiatives and challenges to conducting evaluations of these strategies are also discussed.

Pressure Drop Across Woven Screens Under Uniform and Nonuniform Flow Conditions. [flow characteristics of water through Dutch twill and square weave fabrics

NASA Technical Reports Server (NTRS)

Ludewig, M.; Omori, S.; Rao, G. L.

1974-01-01

Tests were conducted to determine the experimental pressure drop and velocity data for water flowing through woven screens. The types of materials used are dutch twill and square weave fabrics. Pressure drop measures were made at four locations in a rectangular channel. The data are presented as change in pressure compared with the average entry velocity and the numerical relationship is determined by dividing the volumetric flow rate by the screen area open to flow. The equations of continuity and momentum are presented. A computer program listing an extension of a theoretical model and data from that computer program are included.

Finding needles in a haystack: a methodology for identifying and sampling community-based youth smoking cessation programs.

PubMed

Emery, Sherry; Lee, Jungwha; Curry, Susan J; Johnson, Tim; Sporer, Amy K; Mermelstein, Robin; Flay, Brian; Warnecke, Richard

2010-02-01

Surveys of community-based programs are difficult to conduct when there is virtually no information about the number or locations of the programs of interest. This article describes the methodology used by the Helping Young Smokers Quit (HYSQ) initiative to identify and profile community-based youth smoking cessation programs in the absence of a defined sample frame. We developed a two-stage sampling design, with counties as the first-stage probability sampling units. The second stage used snowball sampling to saturation, to identify individuals who administered youth smoking cessation programs across three economic sectors in each county. Multivariate analyses modeled the relationship between program screening, eligibility, and response rates and economic sector and stratification criteria. Cumulative logit models analyzed the relationship between the number of contacts in a county and the number of programs screened, eligible, or profiled in a county. The snowball process yielded 9,983 unique and traceable contacts. Urban and high-income counties yielded significantly more screened program administrators; urban counties produced significantly more eligible programs, but there was no significant association between the county characteristics and program response rate. There is a positive relationship between the number of informants initially located and the number of programs screened, eligible, and profiled in a county. Our strategy to identify youth tobacco cessation programs could be used to create a sample frame for other nonprofit organizations that are difficult to identify due to a lack of existing directories, lists, or other traditional sample frames.

Questions About Cervical and Breast Cancer Screening Knowledge, Practice, and Outcomes: A Review of Demographic and Health Surveys.

PubMed

Viens, Laura; Perin, Doug; Senkomago, Virginia; Neri, Antonio; Saraiya, Mona

2017-05-01

United Nation's Sustainable Development Goals and the World Health Organization's Global Monitoring Framework support a strong global commitment to reducing the high burden of cervical and breast cancers among low- and middle-income countries. Strategies include vaccination, screening, and early diagnosis. Population-based surveys, such as those conducted by the Demographic and Health Surveys (DHS) Program, can collect the information needed to guide cancer control efforts in a standardized comparable manner. We identified and evaluated the breadth of breast and cervical cancer screening information that was collected by the DHS from 1984 through 2015. Then, we determined if these surveys currently provide the specific and measurable data about both the quantity and quality of cancer screening needed to guide national efforts to reduce the overall effects of cervical and breast cancers. We searched the DHS website to identify surveys conducted between the start of the DHS Program in 1984 and November 2015 that included questions about breast and cervical cancer screening. The relevant questions were extracted from the questionnaire, translated into English, and grouped by themes. Of the 90 countries where DHS surveys have been implemented, cervical cancer screening questions were included in 22 countries (24.4%) and breast cancer screening questions in 18 countries (20.0%). The common themes identified were disease knowledge, screening knowledge, screening practice, and screening outcomes. Most countries with survey questionnaires available for review addressed at least one aspect of screening practice (88.9% of cervical and 87.5% of breast), although few countries queried knowledge and outcomes. Questions that assess varied aspects of breast and cervical cancer screening have been incorporated into relatively few DHS surveys. The themes identified could guide the design of a standard set of questions for use in future population-based surveys and enable evaluation beyond the existence of screening, which would include assessment of the quality and impact of cervical and breast cancer screening.

Classroom Effects of a Hybrid Universal and Indicated Prevention Program for Preschool Children: A Comparative Analysis Based on Social and Emotional Competence Screening

ERIC Educational Resources Information Center

Stefan, Catrinel Alice; Miclea, Mircea

2012-01-01

Research Findings: The current study's main aim was to implement a multifocused, community-based intervention for preventing conduct problems in preschool children. Our assumption was that the same intervention program could be delivered concomitantly as a universal prevention program for all children as well as an indicated prevention program for…

Effectiveness of fecal immunochemical testing in reducing colorectal cancer mortality from the One Million Taiwanese Screening Program.

PubMed

Chiu, Han-Mo; Chen, Sam Li-Sheng; Yen, Amy Ming-Fang; Chiu, Sherry Yueh-Hsia; Fann, Jean Ching-Yuan; Lee, Yi-Chia; Pan, Shin-Liang; Wu, Ming-Shiang; Liao, Chao-Sheng; Chen, Hsiu-Hsi; Koong, Shin-Lan; Chiou, Shu-Ti

2015-09-15

The effectiveness of fecal immunochemical testing (FIT) in reducing colorectal cancer (CRC) mortality has not yet been fully assessed in a large, population-based service screening program. A prospective cohort study of the follow-up of approximately 5 million Taiwanese from 2004 to 2009 was conducted to compare CRC mortality for an exposed (screened) group and an unexposed (unscreened) group in a population-based CRC screening service targeting community residents of Taiwan who were 50 to 69 years old. Given clinical capacity, this nationwide screening program was first rolled out in 2004. In all, 1,160,895 eligible subjects who were 50 to 69 years old (ie, 21.4% of the 5,417,699 subjects of the underlying population) participated in the biennial nationwide screening program by 2009. The actual effectiveness in reducing CRC mortality attributed to the FIT screening was 62% (relative rate for the screened group vs the unscreened group, 0.38; 95% confidence interval, 0.35-0.42) with a maximum follow-up of 6 years. The 21.4% coverage of the population receiving FIT led to a significant 10% reduction in CRC mortality (relative rate, 0.90; 95% confidence interval, 0.84-0.95) after adjustments for a self-selection bias. This large, prospective Taiwanese cohort undergoing population-based FIT screening for CRC had the statistical power to demonstrate a significant CRC mortality reduction, although the follow-up time was short. Although such findings are informative for health decision makers, continued follow-up of this large cohort will be required to estimate the long-term impact of FIT screening if the covered population is expanded. © 2015 American Cancer Society.

Inequalities in adoption of cancer screening from a diffusion of innovation perspective: identification of late adopters.

PubMed

Hahm, Myung-Il; Park, Eun-Cheol; Choi, Kui Son; Lee, Hoo-Yeon; Park, Jae-Hyun; Park, Sohee

2011-02-01

Although national-level organized cancer screening programs have reduced barriers to screening for people of low socioeconomic status, barriers to early screening remain. Our aim was to determine the diffusion pattern and identify the factors associated with early participation in stomach and breast cancer screening programs. The study population was derived from the Korean National Cancer Screening Survey, conducted in 2007. A stratified random sample of people aged 40 years and older from a nationwide population-based database was gathered in Korea (n=1,517) in 2007. Time of participation in early screening was defined as the number of years that had elapsed between the participant's 30th birthday and the age at first screening. Significant differences were observed in the probability of adopting stomach and breast cancer screening in relation to education, household income, and job level. Results from Cox's proportional hazard model indicated that higher household income was significantly associated with an increased probability of adopting stomach cancer screening earlier (p<0.05), and people with high household incomes were more likely to adopt breast cancer screening earlier than were those with incomes under US$1,500 per month (p<0.01). When considered at a significance level of 0.1, we found that the most highly educated women were more likely than the least educated to be screened early. Despite organized governmental screening programs, there are still inequalities in the early adoption of cancer screening. The results of this study also suggest that inequalities in early adoption may affect participation in regular screening. Copyright © 2010 Elsevier Ltd. All rights reserved.

Development of a Colorectal Cancer Screening Intervention for Iranian Adults: Appling Intervention Mapping

PubMed

Besharati, Fereshteh; Karimi-Shahanjarini, Akram; Hazavehei, Seyed Mohammad Mehdi; Bashirian, Saeid; Bagheri, Fahimeh; Faradmal, Javad

2017-08-27

Background: While the incidence rate of the colorectal cancer (CRC) has been increasing over the last three decades in Iran, very limited interventions to increase CRC screening have been developed for Iranian population. The purpose of this study was to describe the use of Intervention Mapping (IM) for applying theory and evidence and considering local contexts to develop a CRC screening program among adults in Iran. Materials and Methods: From April 2014 to July 2016 following the IM process, six steps were formulated and implemented. First a need assessment was conducted involving relevant stakeholders and using focus groups discussions (n=10), individual interviews (n=20), and a household survey (n= 480). Then a matrix of change objectives was developed for each behavioral outcome and theoretical methods and their practical applications were identified to guide intervention development and implementation. A multi-component intervention was developed and piloted. Decision on suitable parts of intervention was made based on feedback of pilot study. Finally, evaluation plan including process and outcome evaluation was generated and conducted to inform future scale up. Results: The needs assessment highlighted factors affecting CRC screening including knowledge, self efficacy, social support and perceived benefit and barriers (financial problems, fear of detection of cancer and etc). Results of needs assessment were used to develop next steps IM. The program utilized methods like information delivery, modeling, and persuasion. Practical applications included video presentation, group discussion, role playing and postcards.This program was assessed through a cluster-randomized controlled trial. Results showed that there were significant differences in CRC screening uptake between intervention groups and control (P<0.001). Conclusions: IM is a useful process in the design of a theory-based intervention addressing CRC screening among Iranian population. Creative Commons Attribution License

Population-based programs for increasing colorectal cancer screening in the United States.

PubMed

Verma, Manisha; Sarfaty, Mona; Brooks, Durado; Wender, Richard C

2015-01-01

Answer questions and earn CME/CNE Screening to detect polyps or cancer at an early stage has been shown to produce better outcomes in colorectal cancer (CRC). Programs with a population-based approach can reach a large majority of the eligible population and can offer cost-effective interventions with the potential benefit of maximizing early cancer detection and prevention using a complete follow-up plan. The purpose of this review was to summarize the key features of population-based programs to increase CRC screening in the United States. A search was conducted in the SCOPUS, OvidSP, and PubMed databases. The authors selected published reports of population-based programs that met at least 5 of the 6 International Agency for Research on Cancer (IARC) criteria for cancer prevention and were known to the National Colorectal Cancer Roundtable. Interventions at the level of individual practices were not included in this review. IARC cancer prevention criteria served as a framework to assess the effective processes and elements of a population-based program. Eight programs were included in this review. Half of the programs met all IARC criteria, and all programs led to improvements in screening rates. The rate of colonoscopy after a positive stool test was heterogeneous among programs. Different population-based strategies were used to promote these screening programs, including system-based, provider-based, patient-based, and media-based strategies. Treatment of identified cancer cases was not included explicitly in 4 programs but was offered through routine medical care. Evidence-based methods for promoting CRC screening at a population level can guide the development of future approaches in health care prevention. The key elements of a successful population-based approach include adherence to the 6 IARC criteria and 4 additional elements (an identified external funding source, a structured policy for positive fecal occult blood test results and confirmed cancer cases, outreach activities for recruitment and patient education, and an established rescreening process). © 2015 American Cancer Society.

Reducing Periconceptional Methylmercury Exposure: Cost–Utility Analysis for a Proposed Screening Program for Women Planning a Pregnancy in Ontario, Canada

PubMed Central

Rennie, Colin; Coyle, Doug

2015-01-01

Background The assessment of neurodevelopmental effects in children associated with prenatal methylmercury exposure, from contaminated fish and seafood in the maternal diet, has recently been strengthened by adjustment for the negative confounding resulting from co-exposure to beneficial polyunsaturated fatty acids (PUFAs). Objectives We aimed to determine the cost-effectiveness of a periconceptional screening program of blood mercury concentration for women planning to become pregnant in Ontario, Canada. Fish intake recommendations would be provided for those found to have blood mercury levels above the intervention threshold. Methods Analysis was conducted using a combined decision tree/Markov model to compare the proposed screening intervention with standard care from a societal perspective over a lifetime horizon. We used the national blood mercury distributions of women 20–49 years of age reported in the Canadian Health Measures Survey from 2009 through 2011 to determine the cognitive deficits associated with prenatal methylmercury exposure for successful planned pregnancies. Outcomes modeled included the loss in quality of life and the remedial education costs. Value of information analysis was conducted to assess the underlying uncertainty around the model results and to identify which parameters contribute most to this uncertainty. Results The incremental cost per quality-adjusted life year (QALY) gained for the proposed screening intervention was estimated to be Can$18,051, and the expected value for a willingness to pay of Can$50,000/QALY to be Can$0.61. Conclusions Our findings suggest that the proposed periconceptional blood mercury screening program for women planning a pregnancy would be highly cost-effective from a societal perspective. The results of a value of information analysis confirm the robustness of the study’s conclusions. Citation Gaskin J, Rennie C, Coyle D. 2015. Reducing periconceptional methylmercury exposure: cost–utility analysis for a proposed screening program for women planning a pregnancy in Ontario, Canada. Environ Health Perspect 123:1337–1344; http://dx.doi.org/10.1289/ehp.1409034 PMID:26024213

Adherence to cancer screening guidelines and predictors of improvement among participants in the Kansas State Employee Wellness Program.

PubMed

Hui, Siu-kuen Azor; Engelman, Kimberly K; Shireman, Theresa I; Ellerbeck, Edward F

2013-07-11

Employee wellness programs (EWPs) have been used to implement worksite-based cancer prevention and control interventions. However, little is known about whether these programs result in improved adherence to cancer screening guidelines or how participants' characteristics affect subsequent screening. This study was conducted to describe cancer screening behaviors among participants in a state EWP and identify factors associated with screening adherence among those who were initially nonadherent. We identified employees and their dependents who completed health risk assessments (HRAs) as part of the Kansas state EWP in both 2008 and 2009. We examined baseline rates of adherence to cancer screening guidelines in 2008 and factors associated with adherence in 2009 among participants who were initially nonadherent. Of 53,095 eligible participants, 13,222 (25%) participated in the EWP in 2008 and 6,205 (12%) participated in both years. Among the multiyear participants, adherence was high at baseline to screening for breast (92.5%), cervical (91.8%), and colorectal cancer (72.7%). Of participants who were initially nonadherent in 2008, 52.4%, 41.3%, and 33.5%, respectively, became adherent in the following year to breast, cervical, and colorectal cancer screening. Suburban/urban residence and more frequent doctor visits predicted adherence to breast and colorectal cancer screening guidelines. The effectiveness of EWPs for increasing cancer screening is limited by low HRA participation rates, high rates of adherence to screening at baseline, and failure of nonadherent participants to get screening. Improving overall adherence to cancer screening guidelines among employees will require efforts to increase HRA participation, stronger interventions for nonadherent participants, and better access to screening for rural employees.

Adherence to Cancer Screening Guidelines and Predictors of Improvement Among Participants in the Kansas State Employee Wellness Program

PubMed Central

Engelman, Kimberly K.; Shireman, Theresa I.; Ellerbeck, Edward F.

2013-01-01

Introduction Employee wellness programs (EWPs) have been used to implement worksite-based cancer prevention and control interventions. However, little is known about whether these programs result in improved adherence to cancer screening guidelines or how participants’ characteristics affect subsequent screening. This study was conducted to describe cancer screening behaviors among participants in a state EWP and identify factors associated with screening adherence among those who were initially nonadherent. Methods We identified employees and their dependents who completed health risk assessments (HRAs) as part of the Kansas state EWP in both 2008 and 2009. We examined baseline rates of adherence to cancer screening guidelines in 2008 and factors associated with adherence in 2009 among participants who were initially nonadherent. Results Of 53,095 eligible participants, 13,222 (25%) participated in the EWP in 2008 and 6,205 (12%) participated in both years. Among the multiyear participants, adherence was high at baseline to screening for breast (92.5%), cervical (91.8%), and colorectal cancer (72.7%). Of participants who were initially nonadherent in 2008, 52.4%, 41.3%, and 33.5%, respectively, became adherent in the following year to breast, cervical, and colorectal cancer screening. Suburban/urban residence and more frequent doctor visits predicted adherence to breast and colorectal cancer screening guidelines. Conclusion The effectiveness of EWPs for increasing cancer screening is limited by low HRA participation rates, high rates of adherence to screening at baseline, and failure of nonadherent participants to get screening. Improving overall adherence to cancer screening guidelines among employees will require efforts to increase HRA participation, stronger interventions for nonadherent participants, and better access to screening for rural employees. PMID:23845176

Universal neonatal hearing screening program in Shanghai, China: An inter-regional and international comparison.

PubMed

Fang, Xingang; Li, Xi; Zhang, Qi; Wan, Jin; Sun, Mei; Chang, Fengshui; Lü, Jun; Chen, Gang

2016-11-01

By comparing the Universal Neonatal Hearing Screening (UNHS) program as implemented in Shanghai and other regions in China and countries around the world, this study makes an assessment of the Shanghai model and summarizes the experiences implementing the UNHS program, so as to provide a valuable reference for other countries or regions to carry out UNHS more effectively. Since Shanghai is one of the most developed regions in China, we also examined the relationship between economic development and the UNHS starting year and coverage rate. The study conducted a systematic review of published studies in Chinese and English on the program status of neonatal hearing screening to compare and analyze the implementation of the UNHS program in 20 cities or provinces in China and 24 regions or countries around the world. The literature search in Chinese was conducted in the three most authoritative publication databases, CNKI (China National Knowledge Infrastructure), WANFANGDATA, and CQVIP (http://www.cqvip.com/). We searched all publications in those databases with the keywords "neonatal hearing screening" (in Chinese) between 2005 and 2014. English literature was searched using the same keywords (in English). The publication database included Medline and Web of Science, and the search time period was 2000-2014. Shanghai was one of the first regions in China to implement UNHS, and its coverage rate was among the top regions by international comparison. The starting time of the UNHS program had no relationship with the Gross Domestic Product (GDP) per capita in the same year. Economic level serves as a threshold for carrying out UNHS but is not a linear contributor to the exact starting time of such a program. The screening coverage rate generally showed a rising trend with the increasing GDP per capita in China, but it had no relationship with the area's GDP per capita in selected regions and countries around the world. The system design of UNHS is the key factor influencing screening coverage. Policy makers, program administrators, and cost-sharing structures are important factors that influence the coverage rates of UNHS. When to carry out a UNHS program is determined by the willingness and preference of the local government, which is influenced by the area's social, political and cultural conditions. Mandatory hearing screening and minimal-cost to no-cost intervention are two pillars for a good coverage rate of UNHS. In terms of system design, decision-making, implementation, funding and the concrete implementation plan are all important factors affecting the implementation of the UNHS. Copyright © 2016 The Author(s). Published by Elsevier Ireland Ltd.. All rights reserved.

Improving maternal care with a continuous quality improvement strategy: a report from the Interventions to Minimize Preterm and Low Birth Weight Infants through Continuous Improvement Techniques (IMPLICIT) Network.

PubMed

Bennett, Ian M; Coco, Andrew; Anderson, Janice; Horst, Michael; Gambler, Angela S; Barr, Wendy Brooks; Ratcliffe, Stephen

2009-01-01

Maternal medical care (prenatal and postpartum) involves a set of clinical interventions addressing risk factors associated with important maternal and infant outcomes. Programs to increase the rate of delivery of these interventions in clinical practice have not been widely implemented. A practice-based research network focused on developing continuous quality improvement (CQI) processes for maternal care among 10 family medicine residency training sites in the northeastern United States (the IMPLICIT Network) from January 2003 through September 2007. Documented delivery of 5 standard maternal care interventions was assessed before and after initiating a program to increase their frequency. Proportion chart analyses were conducted comparing the period before and after implementation of the CQI interventions. Data were available for 3936 pregnancies during the course of the study period. Results varied across the clinical interventions. Significant improvement in care processes was seen for 3 screening activities: (1) prenatal depression symptomatology (by 15 weeks' gestation); (2) screening for smoking at 30 weeks' gestation; (3) and postpartum contraception planning. Screening for smoking by 15 weeks' gestation and testing for asymptomatic bacteriuria were already conducted >90% of the time during the baseline period and did not increase significantly after initiating the CQI program. Screening for postpartum depression symptomatology was recorded in 50% to 60% of women before the CQI program and did not increase significantly. A practice-based research network of family medicine residency practices focused on CQI outcomes was successful in increasing the delivery of some maternal care interventions.

Economic evaluation of orthoptic screening: results of a field study in 121 German kindergartens.

PubMed

König, Hans-Helmut; Barry, Jean-Cyriaque; Leidl, Reiner; Zrenner, Eberhart

2002-10-01

The purpose of this study was to analyze the cost-effectiveness of an orthoptic screening program in kindergarten children. An empiric cost-effectiveness analysis was conducted as part of a field study of orthoptic screening. Three-year-old children (n = 1180) in 121 German kindergartens were screened by orthoptists. The number of newly diagnosed cases of amblyopia and amblyogenic factors (target conditions) was used as the measure of effectiveness. The direct costs of orthoptic screening were calculated from a third-party-payer perspective based on comprehensive measurement of working hours and material costs. The average cost of a single orthoptic screening examination was 12.58 Euro. This amount consisted of labor costs (10.99 Euro) and costs of materials and traveling (1.60 Euro). With 9.9 children screened on average per kindergarten, average labor time was 279 minutes per kindergarten, or 28 minutes per child. It consisted of time for organization (46%), traveling (16%), preparing the examination site (10%), and the orthoptic examination itself (28%). The total cost of the screening program in all 121 kindergartens (including ophthalmic examination, if required) was 21,253 Euro. Twenty-three new cases of the target conditions were detected. The cost-effectiveness ratio was 924 Euro per detected case. Sensitivity analysis showed that the prevalence and the specificity of orthoptic screening had substantial influence on the cost-effectiveness ratio. The data on the cost-effectiveness of orthoptic screening in kindergarten may be used by such third-party payers as health insurance or public health services when deciding about organizing and financing preschool vision-screening programs.

Estimation of the costs of cervical cancer screening, diagnosis and treatment in rural Shanxi Province, China: a micro-costing study

PubMed Central

2012-01-01

Background Cost estimation is a central feature of health economic analyses. The aim of this study was to use a micro-costing approach and a societal perspective to estimate aggregated costs associated with cervical cancer screening, diagnosis and treatment in rural China. Methods We assumed that future screening programs will be organized at a county level (population ~250,000), and related treatments will be performed at county or prefecture hospitals; therefore, this study was conducted in a county and a prefecture hospital in Shanxi during 2008–9. Direct medical costs were estimated by gathering information on quantities and prices of drugs, supplies, equipment and labour. Direct non-medical costs were estimated via structured patient interviews and expert opinion. Results Under the base case assumption of a high-volume screening initiative (11,475 women screened annually per county), the aggregated direct medical costs of visual inspection, self-sampled careHPV (Qiagen USA) screening, clinician-sampled careHPV, colposcopy and biopsy were estimated as US$2.64,$7.49,$7.95,$3.90 and $5.76, respectively. Screening costs were robust to screening volume (<5% variation if 2,000 women screened annually), but costs of colposcopy/biopsy tripled at the lower volume. Direct medical costs of Loop Excision, Cold-Knife Conization and Simple and Radical Hysterectomy varied from $61–544, depending on the procedure and whether conducted at county or prefecture level. Direct non-medical expenditure varied from $0.68–$3.09 for screening/diagnosis and $83–$494 for pre-cancer/cancer treatment. Conclusions Diagnostic costs were comparable to screening costs for high-volume screening but were greatly increased in lower-volume situations, which is a key consideration for the scale-up phase of new programs. The study’s findings will facilitate cost-effectiveness evaluation and budget planning for cervical cancer prevention initiatives in China. PMID:22624619

Economic evaluation of prostate cancer screening test as a national cancer screening program in South Korea.

PubMed

Shin, Sangjin; Kim, Youn Hee; Hwang, Jin Sub; Lee, Yoon Jae; Lee, Sang Moo; Ahn, Jeonghoon

2014-01-01

Prostate cancer is rapidly increasing in Korea and professional societies have requested adding prostate specific antigen (PSA) testing to the National Cancer Screening Program (NCSP), but this started a controversy in Korea and neutral evidence on this issue is required more than ever. The purpose of this study was to provide economic evidence to the decision makers of the NCSP. A cost-utility analysis was performed on the adoption of PSA screening program among men aged 50-74-years in Korea from the healthcare system perspective. Several data sources were used for the cost-utility analysis, including general health screening data, the Korea Central Cancer Registry, national insurance claims data, and cause of mortality from the National Statistical Office. To solicit the utility index of prostate cancer, a face-to-face interview for typical men aged 40 to 69 was conducted using a Time-Trade Off method. As a result, the increase of effectiveness was estimated to be very low, when adopting PSA screening, and the incremental cost effectiveness ratio (ICER) was analyzed as about 94 million KRW. Sensitivity analyses were performed on the incidence rate, screening rate, cancer stage distribution, utility index, and treatment costs but the results were consistent with the base analysis. Under Korean circumstances with a relatively low incidence rate of prostate cancer, PSA screening is not cost-effective. Therefore, we conclude that adopting national prostate cancer screening would not be beneficial until further evidence is provided in the future.

Radiation risks in lung cancer screening programs: a comparison with nuclear industry workers and atomic bomb survivors.

PubMed

McCunney, Robert J; Li, Jessica

2014-03-01

The National Lung Cancer Screening Trial (NLST) demonstrated that screening with low-dose CT (LDCT) scan reduced lung cancer and overall mortality by 20% and 7%, respectively. The LDCT scanning involves an approximate 2-mSv dose, whereas full-chest CT scanning, the major diagnostic study used to follow up nodules, may involve a dose of 8 mSv. Radiation associated with CT scanning and other diagnostic studies to follow up nodules may present an independent risk of lung cancer. On the basis of the NLST, we estimated the incidence and prevalence of nodules detected in screening programs. We followed the Fleischner guidelines for follow-up of nodules to assess cumulative radiation exposure over 20- and 30-year periods. We then evaluated nuclear worker cohort studies and atomic bomb survivor studies to assess the risk of lung cancer from radiation associated with long-term lung cancer screening programs. The findings indicate that a 55-year-old lung screening participant may experience a cumulative radiation exposure of up to 280 mSv over a 20-year period and 420 mSv over 30 years. These exposures exceed those of nuclear workers and atomic bomb survivors. This assessment suggests that long-term (20-30 years) LDCT screening programs are associated with nontrivial cumulative radiation doses. Current lung cancer screening protocols, if conducted over 20- to 30-year periods, can independently increase the risk of lung cancer beyond cigarette smoking as a result of cumulative radiation exposure. Radiation exposures from LDCT screening and follow-up diagnostic procedures exceed lifetime radiation exposures among nuclear power workers and atomic bomb survivors.

Implementation of a clinical quality control program in a mammography screening service of Brazil.

PubMed

DE Souza Sabino, Silvia Maria Prioli; Silva, Thiago Buosi; Watanabe, Anapaula Hidemi Uema; Syrjänen, Kari; Carvalho, André Lopes; Mauad, Edmundo Carvalho

2014-09-01

To evaluate the effect of a clinical quality control program on the final quality of a mammography screening service. We conducted retrospective assessment of the clinical quality of 5,000 mammograms taken in a Mammography Screening Program between November 2010 and September 2011, following the implementation of a Clinical Quality Control Program based on the European Guidelines. Among the 105,000 evaluated quality items, there were 8,588 failures (8.2%) - 1.7 failures per examination. Altogether, 89% of the failures were associated with positioning. The recall rate due to a technical error reached a maximum of 0.5% in the early phase of the observation period and subsequently stabilized (0.09%). The ongoing education and monitoring combined with personalized training increased the critical thinking of the involved professionals, reducing the technical failures and unnecessary exposure of patients to radiation, with substantial improvement in the final quality of mammography. Copyright© 2014 International Institute of Anticancer Research (Dr. John G. Delinassios), All rights reserved.

Initial impact and cost of a nationwide population screening campaign for diabetes in Brazil: A follow up study

PubMed Central

Toscano, Cristiana M; Duncan, Bruce B; Mengue, Sotero S; Polanczyk, Carísi Anne; Nucci, Luciana B; Costa e Forti, Adriana; Fonseca, Cláudio D; Schmidt, Maria Inês

2008-01-01

Background In 2001 Brazilian citizens aged 40 or older were invited to participate in a nationwide population screening program for diabetes. Capillary glucose screening tests and procedures for diagnostic confirmation were offered through the national healthcare system, diagnostic priority being given according to the severity of screening results. The objective of this study is to evaluate the initial impact of the program. Methods Positive testing was defined by a fasting capillary glucose ≥ 100 mg/dL or casual glucose ≥ 140 mg/dL. All test results were tabulated locally and aggregate data by gender and clinical categories were sent to the Ministry of Health. To analyze individual characteristics of screening tests performed, a stratified random sample of 90,106 tests was drawn. To describe the actions taken for positive screenees, a random sub-sample of 4,906 positive screenees was actively followed up through home interviews. Main outcome measures considered were the number of diabetes cases diagnosed and cost per case detected and incorporated into healthcare. Results Of 22,069,905 screening tests performed, we estimate that 3,417,106 (95% CI 3.1 – 3.7 million) were positive and that 346,168 (290,454 – 401,852) new cases were diagnosed (10.1% of positives), 319,157 (92.2%) of these being incorporated into healthcare. The number of screening tests needed to detect one case of diabetes was 64. As many cases of untreated but previously known diabetes were also linked to healthcare providers during the Campaign, the estimated number needed screen to incorporate one case into the healthcare system was 58. Total screening and diagnostic costs were US$ 26.19 million, the cost per diabetes case diagnosed being US$ 76. Results were especially sensitive to proportion of individuals returning for diagnostic confirmation. Conclusion This nationwide population-based screening program, conducted through primary healthcare services, demonstrates the feasibility, within the context of an organized national healthcare system, of screening campaigns for chronic diseases. Although overall costs were significant, cost per new case diagnosed was lower than previously reported. However, cost-effectiveness analysis based on more clinically significant outcomes needs to be conducted before this screening approach can be recommended in other settings. PMID:18808662

[Programs of early detection of breast cancer and access of mammography in Spain].

PubMed

Luengo, S; Azcona, B; Lázaro, P; Madero, R

1997-05-24

We studied availability to mammography among Spanish women aged 40 to 70 years, variation in use of the mammography by autonomous community, and the situation and importance of breast cancer screening programs among other factors, in the access to mammography. A cross-sectional population survey was conducted in 1994 in a sample of 3,218 women. A questionnaire was used to collect data on the variable access (receipt of at least one mammogram in the last 2 years) as well as different access-related variables. Information on breast cancer screening programs was collected by contacting the responsible institutions. We considered that a program had total coverage if it included all the municipalities in the province and partial if it did not include all municipalities. Twenty-eight percent of women had performed a mammogram. This proportion varied among autonomous communities (AACC) from 11.5 to 73.8%. Breast cancer screening programs existed in 8 AACC. The multivariant analysis revealed an association between access to mammography and the existence of a screening program, especially when the later had total coverage (OR = 7.64; 95% CI = 5.24-11.10). An association was also found between access to mammography and physician-related factors, place of residence and attitudes of women toward mammography. Less than one third of women aged 40-70 have performed a mammography in the last 2 years, and this proportion varies among AACC. Gynecologist visits and the existence of breast cancer screening programs are fundamental factors in the access to mammography in Spain.

Implementation successes and challenges in participating in a pragmatic study to improve colon cancer screening: perspectives of health center leaders.

PubMed

Coronado, Gloria D; Schneider, Jennifer L; Petrik, Amanda; Rivelli, Jennifer; Taplin, Stephen; Green, Beverly B

2017-09-01

Little is known about the challenges faced by community clinics who must address clinical priorities first when participating in pragmatic studies. We report on implementation challenges faced by the eight community health centers that participated in Strategies and Opportunities to STOP Colon Cancer in Priority Populations (STOP CRC), a large comparative effectiveness cluster-randomized trial to evaluate a direct-mail program to increase the rate of colorectal cancer (CRC) screening. We conducted interviews, at the onset of implementation and 1 year later, with center leaders to identify challenges with implementing and sustaining an electronic medical record (EMR)-driven mailed program to increase CRC screening rates. We used the Consolidated Framework for Implementation Research to thematically analyze the content of meeting discussions and identify anticipated and experienced challenges. Common early concerns were patients' access to colonoscopy, patients' low awareness of CRC screening, time burden on clinic staff to carry out the STOP CRC program, inability to accurately identify eligible patients, and incompatibility of the program's approach with the patient population or organizational culture. Once the program was rolled out, time burden remained a primary concern and new organizational capacity and EMR issues were raised (e.g., EMR staffing resources and turnover in key leadership positions). Cited program successes were improved CRC screening processes and rates, more patients reached, reduced costs, and improved patient awareness, engagement, or satisfaction. These findings may inform any clinic considering mailed fecal testing programs and future pragmatic research efforts in community health centers.

A Community-Based Randomized Trial of Hepatitis B Screening Among High-Risk Vietnamese Americans.

PubMed

Ma, Grace X; Fang, Carolyn Y; Seals, Brenda; Feng, Ziding; Tan, Yin; Siu, Philip; Yeh, Ming Chin; Golub, Sarit A; Nguyen, Minhhuyen T; Tran, Tam; Wang, Minqi

2017-03-01

To evaluate the effectiveness of a community-based liver cancer prevention program on hepatitis B virus (HBV) screening among low-income, underserved Vietnamese Americans at high risk. We conducted a cluster randomized trial involving 36 Vietnamese community-based organizations and 2337 participants in Pennsylvania, New Jersey, and New York City between 2009 and 2014. We randomly assigned 18 community-based organizations to a community-based multilevel HBV screening intervention (n = 1131). We randomly assigned the remaining 18 community-based organizations to a general cancer education program (n = 1206), which included information about HBV-related liver cancer prevention. We assessed HBV screening rates at 6-month follow-up. Intervention participants were significantly more likely to have undergone HBV screening (88.1%) than were control group participants (4.6%). In a Cochran-Mantel-Haenszel analysis, the intervention effect on screening outcomes remained statistically significant after adjustment for demographic and health care access variables, including income, having health insurance, having a regular health provider, and English proficiency. A community-based, culturally appropriate, multilevel HBV screening intervention effectively increases screening rates in a high-risk, hard-to-reach Vietnamese American population.

Trends in Participation Rates for the National Cancer Screening Program in Korea, 2002-2012

PubMed Central

Suh, Mina; Song, Seolhee; Cho, Ha Na; Park, Boyoung; Jun, Jae Kwan; Choi, Eunji; Kim, Yeol; Choi, Kui Son

2017-01-01

Purpose The National Cancer Screening Program (NCSP) in Korea supports cancer screening for stomach, liver, colorectal, breast, and cervical cancer. This study was conducted to assess trends in participation rates among Korean men and women invited to undergo screening via the NCSP as part of an effort to guide future implementation of the program in Korea. Materials and Methods Data from the NCSP for 2002 to 2012 were used to calculate annual participation rates with 95% confidence intervals (CI) by sex, insurance status, and age group for stomach, liver, colorectal, breast, and cervical cancer screening. Results In 2012, participation rates for stomach, liver, colorectal, breast, and cervical cancer screening were 47.3%, 25.0%, 39.5%, 51.9%, and 40.9%, respectively. The participation rates increased annually by 4.3% (95% CI, 4.0 to 4.6) for stomach cancer, 3.3% (95% CI, 2.5 to 4.1) for liver cancer, 4.1% (95% CI, 3.2 to 5.0) for colorectal cancer, 4.6% (95% CI, 4.1 to 5.0) for breast cancer, and 0.9% (95% CI, –0.7 to 2.5) for cervical cancer from 2002 to 2012. Conclusion Participant rates for the NCSP for the five above-mentioned cancers increased annually from 2002 to 2012. PMID:27857022

Trends in Participation Rates for the National Cancer Screening Program in Korea, 2002-2012.

PubMed

Suh, Mina; Song, Seolhee; Cho, Ha Na; Park, Boyoung; Jun, Jae Kwan; Choi, Eunji; Kim, Yeol; Choi, Kui Son

2017-07-01

The National Cancer Screening Program (NCSP) in Korea supports cancer screening for stomach, liver, colorectal, breast, and cervical cancer. This study was conducted to assess trends in participation rates among Korean men and women invited to undergo screening via the NCSP as part of an effort to guide future implementation of the program in Korea. Data from the NCSP for 2002 to 2012 were used to calculate annual participation rates with 95% confidence intervals (CI) by sex, insurance status, and age group for stomach, liver, colorectal, breast, and cervical cancer screening. In 2012, participation rates for stomach, liver, colorectal, breast, and cervical cancer screening were 47.3%, 25.0%, 39.5%, 51.9%, and 40.9%, respectively. The participation rates increased annually by 4.3% (95% CI, 4.0 to 4.6) for stomach cancer, 3.3% (95% CI, 2.5 to 4.1) for liver cancer, 4.1% (95% CI, 3.2 to 5.0) for colorectal cancer, 4.6% (95% CI, 4.1 to 5.0) for breast cancer, and 0.9% (95% CI, -0.7 to 2.5) for cervical cancer from 2002 to 2012. Participant rates for the NCSP for the five above-mentioned cancers increased annually from 2002 to 2012.

CDC Vital Signs: Alcohol Screening and Counseling

MedlinePlus

... these services in state and community programs, using computers, smartphones, and other electronic devices. Help conduct community ... be made worse by drinking. Top of Page Science Behind the Issue MMWR Science Clips Related Pages ...

Identifying Nursing Interventions in a Cancer Screening Program Using Nursing Interventions Classification Taxonomy.

PubMed

Benito, Llucia; Lluch, María Teresa; Falcó, Anna Marta; García, Montse; Puig, Montse

2017-04-01

This study aimed to investigate which Nursing Interventions Classification (NIC) labels correspond to specific nursing interventions provided during cancer screening to establish a nursing documentation system. This descriptive study was conducted to identify and classify the interventions that cancer screening nurses perform based on an initial list. The initial list was grouped into 15 interventions that corresponded to four domains and eight classes. The study found expert consensus regarding the duties of cancer screening nurses and identified 15 interventions that should be implemented in clinical practice for cancer screening care, according to the NIC taxonomy. This study is the first step in developing indicators to assess nursing performance in cancer screening, and it helps to establish the core competency requirements for cancer screening nurses. © 2015 NANDA International, Inc.

Optimal Interval for Repeated Gastric Cancer Screening in Normal-Risk Healthy Korean Adults: A Retrospective Cohort Study

PubMed Central

Bae, Jong-Myon; Shin, Sang Yop; Kim, Eun Hee

2015-01-01

Purpose This retrospective cohort study was conducted to estimate the optimal interval for gastric cancer screening in Korean adults with initial negative screening results. Materials and Methods This study consisted of voluntary Korean screenees aged 40 to 69 years who underwent subsequent screening gastroscopies after testing negative in the baseline screening performed between January 2007 and December 2011. A new case was defined as the presence of gastric cancer cells in biopsy specimens obtained upon gastroscopy. The follow-up periods were calculated during the months between the date of baseline screening gastroscopy and positive findings upon subsequent screenings, stratified by sex and age group. The mean sojourn time (MST) for determining the screening interval was estimated using the prevalence/incidence ratio. Results Of the 293,520 voluntary screenees for the gastric cancer screening program, 91,850 (31.29%) underwent subsequent screening gastroscopies between January 2007 and December 2011. The MSTs in men and women were 21.67 months (95% confidence intervals [CI], 17.64 to 26.88 months) and 15.14 months (95% CI, 9.44 to 25.85 months), respectively. Conclusion These findings suggest that the optimal interval for subsequent gastric screening in both men and women is 24 months, supporting the 2-year interval recommended by the nationwide gastric cancer screening program. PMID:25687874

Understanding Barriers and Facilitators to Breast and Cervical Cancer Screening among Muslim Women in New York City: Perspectives from Key Informants.

PubMed

Islam, Nadia; Patel, Shilpa; Brooks-Griffin, Quanza; Kemp, Patrice; Raveis, Victoria; Riley, Lindsey; Gummi, Sindhura; Nur, Potrirankamanis Queano; Ravenell, Joseph; Cole, Helen; Kwon, Simona

2017-01-01

Muslims are one of the fastest growing religious groups in the US. However, little is known about their health disparities, and how their unique cultural, religious, and social beliefs and practices affect health behaviors and outcomes. Studies demonstrate Muslim women may have lower rates of breast and cervical cancer screening compared to the overall population. The purpose of this study was to: 1) conduct key-informant interviews with Muslim community leaders in New York City (NYC), to understand contextual factors that impact Muslim women's beliefs and practices regarding breast and cervical cancer screening; and 2) inform the development and implementation of a research study on breast and cervical cancer screening among Muslims. Twelve key-informant interviews were conducted. The sample included imams, female religious leaders, physicians, community-based organization leaders, and social service representatives. The interview guide assessed: 1) unique healthcare barriers faced by Muslim women; 2) cultural and social considerations in conducting research; 3) potential strategies for increasing screening in this population; and 4) content and venues for culturally tailored programming and messaging. Key informants noted structure and culture as barriers and religion as a facilitator to breast and cervical cancer screening. Themes regarding the development of targeted health campaigns to increase screening included the importance of educational and in-language materials and messaging, and engaging mosques and religious leaders for dissemination. Although Muslim women face a number of barriers to screening, religious beliefs and support structures can be leveraged to facilitate screening and enhance the dissemination and promotion of screening.

Implementation challenges and successes of a population-based colorectal cancer screening program: a qualitative study of stakeholder perspectives.

PubMed

Liles, Elizabeth G; Schneider, Jennifer L; Feldstein, Adrianne C; Mosen, David M; Perrin, Nancy; Rosales, Ana Gabriela; Smith, David H

2015-03-29

Few studies describe system-level challenges or facilitators to implementing population-based colorectal cancer (CRC) screening outreach programs. Our qualitative study explored viewpoints of multilevel stakeholders before, during, and after implementation of a centralized outreach program. Program implementation was part of a broader quality-improvement initiative. During 2008-2010, we conducted semi-structured, open-ended individual interviews and focus groups at Kaiser Permanente Northwest (KPNW), a not-for-profit group model health maintenance organization using the practical robust implementation and sustainability model to explore external and internal barriers to CRC screening. We interviewed 55 stakeholders: 8 health plan leaders, 20 primary care providers, 4 program managers, and 23 endoscopy specialists (15 gastroenterologists, 8 general surgeons), and analyzed interview transcripts to identify common as well as divergent opinions expressed by stakeholders. The majority of stakeholders at various levels consistently reported that an automated telephone-reminder system to contact patients and coordinate mailing fecal tests alleviated organizational constraints on staff's time and resources. Changing to a single-sample fecal immunochemical test (FIT) lessened patient and provider concerns about feasibility and accuracy of fecal testing. The centralized telephonic outreach program did, however, result in some screening duplication and overuse. Higher rates of FIT completion and a higher proportion of positive results with FIT required more colonoscopies. Addressing barriers at multiple levels of a health system by changing the delivery system design to add a centralized outreach program, switching to a more accurate and easier-to-use fecal test, and providing educational and electronic support had both benefits and problematic consequences. Other health care organizations can use our results to understand the complexities of implementing centralized screening programs.

Status and awareness of cervical, breast, and colon cancer screening in a Turkish city.

PubMed

Zafer, E; Tanrιkulu, P; Atakul, T; Ömürlü, I K; Yüksel, H

2017-01-01

Mortality and morbidity rates of cervical, breast, and colorectal cancers (CRC) can be decreased via effective screening strategies. Developing countries are to be expected to establish and implement their own programs. To evaluate regional awareness and status of cervical, breast, and CRC screening, a questionnaire-based study was conducted in 500 volunteers from a Turkish community hospital. Awareness rates were 57.4% for Pap smear, 61.2% for mammography, and 25.4% for CRC. Implementation rates were 19.2%, 23.9%, and 12%, respectively. Positive family history for gynecologic cancer and past cervical ablative procedure parameters were related to higher Pap smear rates. Educational level, breast self-exam, and positive Pap smear history parameters were related to higher mammography rates. Factors related to higher colorectal cancer screening rates were nulliparity and positive Pap smear history. Cancer screening rates for this Turkish city are still below the expected levels despite recently revitalized national screening program. For success, it is essential not only to educate rural populations but also to train negligent healthcare providers regularly.

Barriers to cancer screening among Orthodox Jewish women.

PubMed

Tkatch, Rifky; Hudson, Janella; Katz, Anne; Berry-Bobovski, Lisa; Vichich, Jennifer; Eggly, Susan; Penner, Louis A; Albrecht, Terrance L

2014-12-01

The increased risk of genetic cancer mutations for Ashkenazi Jews is well known. However, little is known about the cancer-related health behaviors of a subset of Ashkenazi Jews, Orthodox Jews, who are a very religious and insular group. This study partnered with Rabbinical leadership and community members in an Orthodox Jewish community to investigate barriers to cancer screening in this community. Orthodox Jewish women were recruited to participate in focus groups designed to elicit their perspectives on barriers to cancer screening. A total of five focus groups were conducted, consisting of 3-5 members per group, stratified by age and family history of cancer. Focus groups were audio recorded and transcribed. Transcripts were coded using conventional content analysis. The resulting themes identified as barriers to cancer screening were: preservation of hidden miracles, fate, cost, competing priorities, lack of culturally relevant programming, lack of information, and fear. These results provide a unique perspective on barriers to cancer screening in a high risk but understudied population. Findings from this study may serve to inform culturally appropriate cancer education programs to overcome barriers to screening in this and other similar communities.

Implementation of newborn screening for cystic fibrosis in Norway. Results from the first three years.

PubMed

Lundman, Emma; Gaup, H Junita; Bakkeheim, Egil; Olafsdottir, Edda J; Rootwelt, Terje; Storrøsten, Olav Trond; Pettersen, Rolf D

2016-05-01

Norway introduced newborn screening for cystic fibrosis (CF) March 1, 2012. We present results from the first three years of the national newborn CF screening program. Positive primary screening of immunoreactive trypsinogen (IRT) was followed by DNA testing of the Cystic fibrosis transmembrane conductance regulator (CFTR) gene. Infants with two CFTR mutations were reported for diagnostic follow-up. Of 181,859 infants tested, 1454 samples (0.80%) were assessed for CFTR mutations. Forty children (1:4546) had two CFTR mutations, of which only 21 (1:8660) were confirmed to have a CF diagnosis. The CFTR mutations differed from previously clinically diagnosed CF patients, and p.R117H outnumbered p.F508del as the most frequent mutation. One child with a negative IRT screening test was later clinically diagnosed with CF. The CF screening program identified fewer children with a conclusive CF diagnosis than expected. Our data suggest a revision of the IRT/DNA protocol. Copyright © 2016 European Cystic Fibrosis Society. Published by Elsevier B.V. All rights reserved.

Print news coverage of cancer: what prevention messages are conveyed when screening is newsworthy?

PubMed

Smith, Katherine Clegg; Kromm, Elizabeth Edsall; Klassen, Ann Carroll

2010-08-01

Americans are generally favorable towards cancer screening, but fatalistic about cancer prevention. News coverage shapes perceptions of cancer control in meaningful ways, but there is little consensus as to the impact of news on our understanding of and engagement in cancer screening practices. Our analysis of cancer screening-related print news coverage during a four month period in 2005 suggests that the newsworthiness of new screening technologies may undermine public confidence in currently available and effective secondary prevention programs, while promoting tests whose effectiveness is debated or not yet established. We conducted a structured text analysis of 517 cancer-related news articles from 15 leading daily newspapers and a subsequent qualitative analysis of the 79 screening news articles. Screening articles were analyzed for content related to criteria for screening effectiveness. Content patterns for each type of screening and cancer were also noted. News coverage consistently conveyed screening as important and highlighted the need to protect and expand access to screening. At the same time, to the extent that story content was framed by the newsworthiness of new tests and technologies this often indirectly called into question effective and established protocols and programs without providing any actionable alternative. This analysis revealed unexpected messages about screening that are potentially problematic for cancer control. The cancer control community should continue efforts to understand and shape news coverage of screening in order to promote balanced and action-oriented content. Research has shown that Americans hold conflicting views regarding cancer-having a favorable opinion of screening while simultaneously feeling fatalistic about prevention. Our analysis of print news stories on cancer screening suggests that the determination of screening's "newsworthiness" is related to newly developed tests and protocols, which may create demand for new tests whose effectiveness is unknown and undermine confidence in established and effective screening programs.

Adapting the Australian system: is an organized screening program feasible in Malaysia?--an overview of cervical cancer screening in both countries.

PubMed

Rashid, Rima Ma; Dahlui, Maznah; Mohamed, Majdah; Gertig, Dorota

2013-01-01

Cervical cancer is the third most common form of cancer that strikes Malaysian women. The National Cancer Registry in 2006 and 2007 reported that the age standardized incidence (ASR) of cervical cancer was 12.2 and 7.8 per 100,000 women, respectively. The cumulative risk of developing cervical cancer for a Malaysian woman is 0.9 for 74 years. Among all ethnic groups, the Chinese experienced the highest incidence rate in 2006, followed by Indians and Malays. The percentage cervical cancer detected at stage I and II was 55% (stage I: 21.0%, stage II: 34.0%, stage III: 26.0% and stage IV: 19.0%). Data from Ministry of Health Malaysia (2006) showed a 58.9% estimated coverage of pap smear screening conducted among those aged 30-49 years. Only a small percentage of women aged 50-59 and 50-65 years old were screened, 14% and 13.8% coverage, respectively. Incidence of cervical cancer was highest (71.6%) among those in the 60-65 age group (MOH, 2003). Currently, there is no organized population-based screening program available for the whole of Malaysia. A pilot project was initiated in 2006, to move from opportunistic cervical screening of women who attend antenatal and postnatal visits to a population based approach to be able to monitor the women through the screening pathway and encourage women at highest risk to be screened. The project was modelled on the screening program in Australia with some modifications to suit the Malaysian setting. Substantial challenges have been identified, particularly in relation to information systems for call and recall of women, as well as laboratory reporting and quality assurance. A cost-effective locally-specific approach to organized screening, that will provide the infrastructure for increasing participation in the cervical cancer screening program, is urgently required.

Knowledge of Cervical Cancer Screening among Women across Different Socio-Economic Regions of China.

PubMed

Di, Jiangli; Rutherford, Shannon; Wu, Jiuling; Song, Bo; Ma, Lan; Chen, Jingyi; Chu, Cordia

2015-01-01

China has a high burden of cervical cancer (CC) and wide disparities in CC burden exist among different socio-economic regions. In order to reduce these disparities, China's government launched the National Cervical Cancer Screening Program in Rural Areas (NCCSPRA) in 2009. Understanding the factors associated with underutilization of CC screening among target populations is important to improve the screening participation rate, and a high participation rate is key to achieving the goals of a screening program. However, data on the knowledge of CC among target populations in program areas is lacking in China. This study will investigate the knowledge of CC prevention and control among women in specific project counties to develop a better understanding of factors that might influence CC screening participation in order to improve the implementation of the NCCSPRA. A cross-sectional survey was conducted and face-to-face interview questionnaires were completed by 308 women who received CC screening services in 6 project counties of NCCSPRA across different socio-economic regions of China. ANOVA and Chi-square tests were used to compare the knowledge rates and scores across the different subgroups. Logistic regression was conducted to examine factors associated with knowledge level. The overall CC knowledge rate of the target population was only 19.5%. Regional socio-economic level, advice from doctors, age, and educational status were strong predictors of knowledge level of CC screening. Significantly lower knowledge rates and scores were identified in older women (55-64 years old), less educated women (with primary school or illiterate), women in less developed regions and women who did not receive any advice about screening results from doctors. The knowledge of CC screening among women in the project counties of NCCSPRA was found to be very poor. Given the importance of knowledge in encouraging women to participate in screening is key to reducing CC burden in rural women in China, it is urgent that a targeted health promotion intervention is developed and implemented in project counties, especially targeting older women, women with less education and women in less developed regions, and focus on improving their CC knowledge and encouraging them to communicate with health care providers. The health promotion intervention targeting health care providers is also important to improve their knowledge of CC and provide best advice to women.

Laboratory audit as part of the quality assessment of a primary HPV-screening program.

PubMed

Hortlund, Maria; Sundström, Karin; Lamin, Helena; Hjerpe, Anders; Dillner, Joakim

2016-02-01

As primary HPV screening programs are rolled out, methods are needed for routine quality assurance of HPV laboratory analyzes. To explore the use of similar design for audit as currently used in cytology-based screening, to estimate the clinical sensitivity to identify women at risk for CIN 3 or worse (CIN3+). Population-based cohort study conducted within the cervical screening program in Stockholm, Sweden, in 2011-2012. All women with histopathologically confirmed CIN3+ in the following two years were identified by registry analysis. Primary HPV and cytology screening results were collected. For women who had not been HPV tested, biobanked cytology samples were HPV-tested. If the original HPV result had been negative, the sample and subsequent biopsies were analyzed with broad HPV typing (general primer PCR and Luminex). 154 women had a biobanked prediagnostic cytology sample taken up to 2 years before a histopathologically confirmed CIN3+. The high-risk HPV-positivity was 97% (148/154 women), whereas 143/154 (94%) women had had a cytological abnormality. Among the six HPV-negative samples, one sample was HPV 33 positive in repeat testing whereas the other five cases were HPV-negative also on repeat testing, but HPV-positive in the subsequent tumor tissue. A sensitivity of the HPV test that is higher than the sensitivity of cytology suggests adequate quality of the testing. Regular audits of clinical sensitivity, similar to those of cytology-based screening, should be used also in HPV-based screening programs, in order to continuously monitor the performance of the analyzes. Copyright © 2015 Elsevier B.V. All rights reserved.

[Cancer screening service utilization and willingness-to-pay of urban populations in China: a cross-sectional survey from potential service demander's perspective].

PubMed

Dong, P; Qiu, W Q; Shi, J F; Mao, A Y; Huang, H Y; Sun, Z X; Huang, J W; Liao, X Z; Liu, G X; Wang, D B; Bai, Y N; Sun, X J; Ren, J S; Guo, L W; Lan, L; Liu, Y Q; Gong, J Y; Yang, L; Xing, X J; Song, B B; Zhou, Q; Mai, L; Zhu, L; Du, L B; Zhang, Y Z; Zhou, J Y; Qin, M F; Wu, S L; Qi, X; Sun, X H; Lou, P A; Cai, B; Zhang, K; He, J; Dai, M

2018-02-10

Objective: To explore the sustainability of cancer screening strategy from potential demander's perspective in Chinese country, we conducted a study on the use of cancer screening services and willingness-to-pay among the urban community residents. All the participants of this study had not been on the Cancer Screening Program in Urban China (CanSPUC) or any other national level cancer screening projects. Methods: Target communities and populations were selected from the 16 project provinces in China which were on the program between 2014 and 2015, by using the multi-center cross-sectional convenience sampling method. Chi-square was used to compare the rates on the utilization of service and willingness-to-pay across the different subgroups. Logistic progression was conducted to examine factors that associated with the service utilization and willingness-to-pay. Results: A total of 16 394 participants were included in this study. Among them, 12.1% (1 984/16 394) had ever been on a cancer screening program. Populations with following characteristics as: being elderly (60-69 years, OR =1.27, 95% CI : 1.13-1.43), female (male, OR = 0.56, 95% CI : 0.50-0.62), having had higher education (high school/specialized secondary school, OR = 1.51, 95% CI : 1.35-1.70; college or over, OR =2.10, 95% CI : 1.36-3.25), working for public ( OR =2.85, 95% CI : 2.26-3.59), enterprises or self-employed agencies ( OR =1.32, 95% CI : 1.06-1.64), having higher income (60 000-150 000 Chinese Yuan, OR =1.55, 95% CI : 1.39-1.73; ≥150 000 Chinese Yuan, OR =2.57, 95% CI : 2.09-3.15), under basic medical insurance programs for urban employees/for government servants'( OR =1.15, 95% CI : 1.01-1.32), on basic medical insurance set for urban residents'/on commercial medical insurance programs etc . ( OR =1.01, 95% CI : 0.84-1.22), were in favor of the services. When neglecting the fee for charge, 65.8% (10 795/16 394) of the participants said that they could accept the cancer screening program, particularly in those who had already been on the screening program ( P <0.05). 61.2% (10 038/16 392) of all the participants showed the willingness-topay for a long-term packaging screening services, particularly in those who were relatively younger (60-69 years, OR =0.80, 95% CI : 0.74-0.87), working for public ( OR =1.76, 95% CI : 1.56-1.98) or enterprise sectors or self-employed households ( OR =1.32, 95% CI : 1.18-1.47), having higher income (60 000-150 000 Chinese Yuan, OR =1.51, 95% CI : 1.40-1.63; ≥150 000 Chinese Yuan, OR = 1.95, 95% CI : 1.60-2.38), utilized screening services ( OR =2.18, 95% CI : 1.94-2.46). Conclusions: The rate of using the cancer screening services should be improved. Factors including age, gender, education, occupation, income and insurance appeared as major factors related to the use of cancer screening services. Willingness-to-pay seemed relatively high, but the amount of payment they could afford was limited. Factors including age, occupation, income and insurance appeared as major factors to the willingness-to-pay.

Comparative Evaluation of Preliminary Screening Methods for Colorectal Cancer in a Mass Program.

PubMed

Ye, Ding; Huang, Qiuchi; Li, Qilong; Jiang, Xiyi; Mamat, Mayila; Tang, Mengling; Wang, Jianbing; Chen, Kun

2017-09-01

The fecal immunochemical test (FIT) has been widely used in preliminary screening for colorectal cancer (CRC). The high-risk factor questionnaire (HRFQ) and quantitative risk-assessment method (QRAM) are recommended for estimating the risk of CRC qualitatively and quantitatively in China. We aimed to prospectively compare the diagnostic values of CRC preliminary screening methods to identify which method is preferable as a screening strategy. Individuals aged 40-74 years old were enrolled in a mass CRC screening program from January 1, 2007 to December 31, 2014, in Jiashan County, Zhejiang Province, China. FIT of two stool specimens at 1-week intervals was performed by laboratory personnel and face-to-face interviews were conducted by trained investigators. Screening data in the program were linked to a CRC surveillance and registry system, and CRC cases reported in the system were regarded as true patients. A total of 96,043 subjects were included. The sensitivity and specificity of FIT for detecting CRC cases were 75.49% (95% CI 69.84-80.39) and 90.36% (95% CI 90.17-90.54), respectively. QRAM was more sensitive (p < 0.001) and less specific (p < 0.001) than HRFQ. The sensitivity and specificity of FIT along with HRFQ were 86.56% (95% CI 81.81-90.22) and 81.37% (95% CI 81.12-81.62), and those of FIT along with QRAM were 88.93% (95% CI 84.47-92.23) and 73.95% (95% CI 73.67-74.23). Our findings suggest that CRC preliminary screening with FIT and QRAM in parallel has high sensitivity and satisfactory specificity, and is a useful strategy in mass screening programs.

Parents of elementary school students weigh in on height, weight, and body mass index screening at school.

PubMed

Kubik, Martha Y; Fulkerson, Jayne A; Story, Mary; Rieland, Gayle

2006-12-01

School-based body mass index (BMI) screening and parent notification programs have been recommended as a childhood overweight prevention strategy. However, there are little empirical data available to guide decision making about the acceptability and safety of programs. A pilot study was conducted using a quasiexperimental research design. In fall 2004, children in 4 suburban elementary schools (kindergarten to sixth grade) in the St Paul/Minneapolis, MN, metropolitan area completed height/weight screening. The following spring, parents in 2 schools received letters containing height/weight and BMI results. A self-administered post-only survey examined parents' opinions and beliefs regarding school-based BMI screening and parent notification programs (response rate: 790/1133 = 70%). The chi2 test of significance was used to examine differences in program support by treatment condition, child's weight status, and sociodemographic characteristics. Among all parents, 78% believed it was important for schools to assess student's height/weight annually and wanted to receive height, weight, and BMI information yearly. Among parents receiving the letter, 95% read most/all of the letter. Most parents (80%) and children (83%) reported comfort with the information in the letter. Parents of overweight children were more likely to report parental discomfort as well as child discomfort with letter content. There was considerable parental support for school-based BMI screening and parent notification programs. Programs may be a useful overweight prevention tool for children. However, continued attention to how best to support parents and children affected by overweight is required.

Tele-ophthalmology for diabetic retinopathy screening: 8 years of experience.

PubMed

Pareja-Ríos, A; Bonaque-González, S; Serrano-García, M; Cabrera-López, F; Abreu-Reyes, P; Marrero-Saavedra, M D

2017-02-01

To describe the results of a diabetic retinopathy screening program implemented in a primary care area. A retrospective study was conducted using data automatically collected since the program began on 1 January 2007 until 31 December 2015. The number of screened diabetic patients has progressively increased, from 7,173 patients in 2007 to 42,339 diabetic patients in 2015. Furthermore, the ability of family doctors to correctly interpret retinographies has improved, with the proportion of retinal images classified as normal having increased from 55% in 2007 to 68% at the end of the study period. The proportion of non-evaluable retinographies decreased to 7% in 2015, having peaked at 15% during the program. This was partly due to a change in the screening program policy that allowed the use of tropicamide. The number of severe cases detected has declined, from 14% with severe non-proliferative and proliferativediabetic retinopathy in the initial phase of the program to 3% in 2015. Diabetic eye disease screening by tele-ophthalmology has shown to be a valuable method in a growing population of diabetics. It leads to a regular medical examination of patients, helps ease the workload of specialised care services and favours the early detection of treatable cases. However, the results of implementing a program of this type are not immediate, achieving only modest results in the early years of the project that have improved over subsequent years. Copyright © 2016 Sociedad Española de Oftalmología. Publicado por Elsevier España, S.L.U. All rights reserved.

Novel approach to an effective community-based chlamydia screening program within the routine operation of a primary healthcare service.

PubMed

Buhrer-Skinner, Monika; Muller, Reinhold; Menon, Arun; Gordon, Rose

2009-03-01

A prospective study was undertaken to develop an evidence-based outreach chlamydia screening program and to assess the viability and efficiency of this complementary approach to chlamydia testing within the routine operations of a primary healthcare service. A primary healthcare service based in Townsville, Queensland, Australia, identified high-prevalence groups for chlamydia in the community. Subsequently, a series of outreach clinics were established and conducted between August 2004 and November 2005 at a defence force unit, a university, high school leavers' festivities, a high school catering for Indigenous students, youth service programs, and backpacker accommodations. All target groups were easily accessible and yielded high participation. Chlamydia prevalence ranged between 5 and 15% for five of the six groups; high school leavers had no chlamydia. All participants were notified of their results and all positive cases were treated (median treatment interval 7 days). Five of the six assessed groups were identified as viable for screening and form the basis for the ongoing outreach chlamydia screening program. The present study developed an evidence-based outreach chlamydia screening program and demonstrated its viability as a complementary approach to chlamydia testing within the routine operations of the primary healthcare service, i.e. without the need for additional funding. It contributes to the evidence base necessary for a viable and efficient chlamydia management program. Although the presented particulars may not be directly transferable to other communities or health systems, the general two-step approach of identifying local high-risk populations and then collaborating with community groups to access these populations is.

Trends in Cancer Screening Rates among Korean Men and Women: Results of the Korean National Cancer Screening Survey, 2004-2013.

PubMed

Suh, Mina; Choi, Kui Son; Park, Boyoung; Lee, Yoon Young; Jun, Jae Kwan; Lee, Duk-Hyoung; Kim, Yeol

2016-01-01

The Korean National Cancer Screening Survey (KNCSS), a nationwide cross-sectional survey, has been conducted annually since 2004. The current study was conducted to report on the trends in screening rates among Korean men and women, and to evaluate policies regarding cancer screening programs implemented to reduce the burden of cancer. The current study used KNCSS data. The eligible study population included men aged 40-74 years and women aged 30-74 years with no cancer history. The lifetime screening rate, screening rate with recommendation, and changes in annual rates were calculated for five major cancers (i.e., stomach, liver, colorectal, breast, and cervix uteri). The screening rates with recommendation increased by 4.2% (95% confidence interval [CI], 3.7% to 4.8%) annually for stomach cancer, 1.2% (95% CI, 0.1% to 2.4%) for liver cancer, 3.0% (95% CI, 1.8% to 4.1%) for colorectal cancer, 3.7% (95% CI, 2.7% to 4.8%) for breast cancer, and 1.3% (95% CI, 0.8% to 1.8%) for cervical cancer. In 2013, the screening rates with recommendation for stomach, liver, colorectal, breast, and cervical cancers were 73.6%, 33.6%, 55.6%, 59.7%, and 67.0%, respectively. Both the lifetime screening rates and screening rates with recommendation for the five above-mentioned cancers increased annually from 2004 to 2013.

Cervical cancer screening programs: technical cooperation in the Caribbean.

PubMed

Barnett, D B

1996-12-01

This article presents the findings and recommendations of the evaluation of a project that aimed to decrease mortality from cervical cancer in the Caribbean. The Cervical Cancer Control Project was initiated in 1990 in 10 countries in the Caribbean with a total population of 850,000. The project was directed at women aged 25-69 years and sought to increase cervical screening. The production of education materials was based on a KAP survey conducted in Barbados and Grenada. Findings indicate that Pap smears were more popular among young, better educated women. Men contributed to decision making on reproductive health issues, but women would follow the advice of health professionals. The following informative materials were produced: brochures on prevention, public service announcements, and posters. A follow-up survey indicated little impact of the IEC campaign to increase screenings. Training materials were produced that aimed to assure the quality in performance of Pap smear procedures among health workers. Laboratory-based cervical cytology registries were established that were compatible with PAHO/WHO systems. Quality control in laboratories was reinforced by meetings with pathologists and by exploration of the use of semi-automated cytology screening systems. Meetings were conducted in 1996 to assess whether project goals had been met. It was recommended that cost-benefit studies be conducted in order to prove to policy makers that there was a need to invest in screening programs. It was recommended that community and women's groups be encouraged to participate in awareness creation. Recruitment of the target population should be more flexible and involve possible use of mobile clinics in the workplace and communities. Simple, accurate information needs to be communicated through all available channels, including social marketing. Clinicians need to learn to manage their time and to prioritize their work load.

Cryogenic Capillary Screen Heat Entrapment

NASA Technical Reports Server (NTRS)

Bolshinskiy, L.G.; Hastings, L.J.; Stathman, G.

2007-01-01

Cryogenic liquid acquisition devices (LADs) for space-based propulsion interface directly with the feed system, which can be a significant heat leak source. Further, the accumulation of thermal energy within LAD channels can lead to the loss of sub-cooled propellant conditions and result in feed system cavitation during propellant outflow. Therefore, the fundamental question addressed by this program was: "To what degree is natural convection in a cryogenic liquid constrained by the capillary screen meshes envisioned for LADs.?"Testing was first conducted with water as the test fluid, followed by LN2 tests. In either case, the basic experimental approach was to heat the bottom of a cylindrical column of test fluid to establish stratification patterns measured by temperature sensors located above and below a horizontal screen barrier position. Experimentation was performed without barriers, with screens, and with a solid barrier. The two screen meshes tested were those typically used by LAD designers, "200x1400" and "325x2300", both with Twill Dutch Weave. Upon consideration of both the water and LN2 data it was concluded that heat transfer across the screen meshes was dependent upon barrier thermal conductivity and that the capillary screen meshes were impervious to natural convection currents.

Pharmacist-initiated hepatitis C virus screening in a community pharmacy to increase awareness and link to care at the medical center.

PubMed

Isho, Nadine Y; Kachlic, Marlowe Djuric; Marcelo, Jennifer Chan; Martin, Michelle T

To describe the design and implementation of a pharmacist-led hepatitis C virus (HCV) screening and education program in a community pharmacy with a protocol for linkage to care at the affiliated hepatology clinic for patients born between 1945 and 1965. Outpatient pharmacy affiliated with the University of Illinois Hospital and Health Sciences System. The community pharmacist resident conducted the HCV screening at the health system-based community pharmacy. Community pharmacists provided patients with HCV screening and education while patients waited for their prescriptions to be ready or upon appointment. Patients were given a questionnaire before and after HCV education to assess the impact of pharmacist-provided education on patient knowledge. A protocol was developed to link patients with a positive HCV antibody test result to care with a hepatologist for confirmatory testing at a follow-up appointment at the medical center. Investigators assessed the feasibility of providing the screening and education, recorded the number of patients screened, and recorded the differences in the questionnaire responses before and after education. Pharmacist-led HCV screening services were implemented successfully at the community pharmacy. All patients had a negative antibody result; therefore, linkage to care at the medical center, although available, was not necessary. The self-reported posttest HCV knowledge scores were significantly higher than pretest scores. This article outlines the methodology for providing a multidisciplinary HCV screening, education, and referral program in a community pharmacy affiliated with a medical center. Pharmacist-initiated HCV screening in a community pharmacy can assist with identifying patients at risk for HCV infection and provide patients with linkage to care in the health system. This report may encourage community pharmacists to conduct future prospective trials to evaluate clinical and economic outcomes of community-based HCV screenings. Copyright © 2017 American Pharmacists Association®. Published by Elsevier Inc. All rights reserved.

HealthNavigator: a mobile application for chronic disease screening and linkage to services at an urban Primary Health Network.

PubMed

Seneviratne, Martin G; Hersch, Fred; Peiris, David P

2018-03-26

Mobile applications (apps) are promising tools to support chronic disease screening and linkage to health services. They have the potential to increase healthcare access for vulnerable populations. The HealthNavigator app was developed to provide chronic disease risk assessments, linkage to local general practitioners (GPs) and lifestyle programs, and a personalised health report for discussion with a GP. Assessments were either self-administered or facilitated by community health workers through a Primary Health Network (PHN) initiative targeting ethnically diverse communities. In total, 1492 assessments (80.4% self-administered, 19.6% facilitated) were conducted over a 12-month period in Queensland, Australia. Of these, 26% of people screened came from postcodes representing the lowest quartile of socioeconomic disadvantage. When compared against self-administered assessments, subjects screened by the facilitated program were more likely to be born outside Australia (80.5 v. 33.2%, P<0.001), and to fall within a high risk category based on cardiovascular risk scores (19.8 v. 13.7%, P<0.01) and type 2 diabetes mellitus risk scores (58.0 v. 40.1%, P<0.001). Mobile apps embedded into PHN programs may be a useful adjunct for the implementation of community screening programs. Further research is needed to determine their effect on health service access and health outcomes.

Testing the Feasibility of a Culturally Tailored Breast Cancer Screening Intervention with Native Hawaiian Women in Rural Churches

PubMed Central

Park, Soon H.; Ward, Margaret E.; Braun, Kathryn L.

2010-01-01

Native Hawaiian women are burdened by disproportionately high mortality from breast cancer, which is attributed to low participation in routine mammography. Mammography is proven to be an effective means for detecting disease at its earliest stages when treatments are most likely to be successful. Culturally-tailored screening programs may increase participation and Hawaiian initiatives call for screening innovations that integrate Hawaiian cultural strengths, including those related to spirituality and the extended family system. Before full-scale testing of tailored interventions, it is important to conduct feasibility studies that gauge community receptiveness to the proposed intervention and research methods. We report on the feasibility of delivering a church-based, breast cancer screening intervention tailored on the cultural strengths of rural-dwelling Hawaiians. Results establish the attractiveness and potential effectiveness of the intervention. Recruitment exceeded targets and retention rates were comparable to those of other randomized behavioral trials, confirming the value of reaching rural Hawaiian women through churches. Women appreciated the integrative approach of Hawaiian and faith-based values and positive outcomes are suggested. This article may be relevant to social workers interested in culturally-responsive, community-based interventions, as well to researchers conducting pilot studies and controlled trials of interventions adapted from evidence-based programs. PMID:21446609

Development of the Aqueous Processes for Removing NOx from Flue Gases.

ERIC Educational Resources Information Center

Chappell, Gilford A.

A screening study was conducted to evaluate the capability of aqueous solutions to scrub NOx from the flue gases emitted by stationary power plants fired with fossil fuels. The report summarizes the findings of this laboratory program. The experimental program studied the following media for absorption of NOx from flue gases containing no NOx:…

Employment Assistance Planning Programs for Welfare Recipients: An Evaluation and the Development of a Screening Measure.

ERIC Educational Resources Information Center

Peterson, Gary W.; And Others

A project was conducted to develop an assessment instrument for use in identifying welfare recipients who are potentially employable and to evaluate the effectiveness of Florida's three existing pilot employment assistance planning programs (termed PAPAs after the Public Assistance Productivity Act). Data on the employment status of 98 individuals…

An educational program about premarital screening for unmarried female students in King Abdul-Aziz University, Jeddah.

PubMed

Ibrahim, Nahla Khamis Ragab; Al-Bar, Hussein; Al-Fakeeh, Ali; Al Ahmadi, Jawaher; Qadi, Mahdi; Al-Bar, Adnan; Milaat, Waleed

2011-03-01

The present study was conducted to assess knowledge and attitude of unmarried female students in King Abdul-Aziz University (KAU) towards premarital screening (PMS) program, to determine predictors of high students' knowledge scores and to improve their knowledge about PMS through conduction of an educational campaign. Multi-stage stratified random sample method was used with recruitment of 1563 students from all faculties of KAU, during the educational year 2008-2009. The Pre-test included 30 knowledge items and 14 attitude statements with student's response through a 5-point Likert scale. Health education was conducted using audiovisual aids through pre-designed educational materials. Statistical analysis was done by SPSS version 16. Students' knowledge about the program was generally low before the educational campaign. The predictors of high knowledge scores were being a health science student (aOR=4.15; 95% CI: 2.97-5.81), age ≥20 years (aOR=2.78; 95% CI: 2.01-3.85), family history of hereditary diseases and income ≥10,000 SR/month. Regarding attitude, almost all students (99.0%) agreed on the importance of PMS. After the educational program, students' knowledge about PMS was markedly improved. The mean students' knowledge score was 9.85 ± 5.36 in Pre-test and improved to 18.45 ± 4.96 in Post-test, with a highly statistical significant difference (paired t=25.40, p<0.000). The educational program was successful in improving students' knowledge about the PMS. Conduction of similar educational programs and adding PMS in the curriculum of secondary and university education are recommended. Copyright © 2010 King Saud Bin Abdulaziz University for Health Sciences. Published by Elsevier Ltd. All rights reserved.

Clinical-Community Partnerships to Identify Patients With Food Insecurity and Address Food Needs

PubMed Central

Siegel, Karen R.; Calhoun, Holly; Kim, Sonia A.; Garcia, Sandra P.; Hoeting, Natalie M.; Harris, Diane M.; Khan, Laura Kettel; Smith, Bryce; Blanck, Heidi M.; Barnett, Kevin; Haddix, Anne C.

2017-01-01

Introduction More than 42 million people in the United States are food insecure. Although some health care entities are addressing food insecurity among patients because of associations with disease risk and management, little is known about the components of these initiatives. Methods The Systematic Screening and Assessment Method was used to conduct a landscape assessment of US health care entity–based programs that screen patients for food insecurity and connect them with food resources. A network of food insecurity researchers, experts, and practitioners identified 57 programs, 22 of which met the inclusion criteria of being health care entities that 1) screen patients for food insecurity, 2) link patients to food resources, and 3) target patients including adults aged 50 years or older (a focus of this assessment). Data on key features of each program were abstracted from documentation and telephone interviews. Results Most programs (n = 13) focus on patients with chronic disease, and most (n = 12) partner with food banks. Common interventions include referrals to or a list of food resources (n = 19), case managers who navigate patients to resources (n = 15), assistance with federal benefit applications (n = 14), patient education and skill building (n = 13), and distribution of fruit and vegetable vouchers redeemable at farmers markets (n = 8). Most programs (n = 14) routinely screen all patients. Conclusion The programs reviewed use various strategies to screen patients, including older adults, for food insecurity and to connect them to food resources. Research is needed on program effectiveness in improving patient outcomes. Such evidence can be used to inform the investments of potential stakeholders, including health care entities, community organizations, and insurers. PMID:29144894

Prostate-Specific Antigen (PSA)–Based Population Screening for Prostate Cancer: An Evidence-Based Analysis

PubMed Central

Pron, G

2015-01-01

Background Prostate cancer (PC) is the most commonly diagnosed non-cutaneous cancer in men and their second or third leading cause of cancer death. Prostate-specific antigen (PSA) testing for PC has been in common practice for more than 20 years. Objectives A systematic review of the scientific literature was conducted to determine the effectiveness of PSA-based population screening programs for PC to inform policy decisions in a publicly funded health care system. Data Sources A systematic review of bibliographic databases was performed for systematic reviews or randomized controlled trials (RCT) of PSA-based population screening programs for PC. Review Methods A broad search strategy was employed to identify studies reporting on key outcomes of PC mortality and all-cause mortality. Results The search identified 5 systematic reviews and 6 RCTs. None of the systematic reviews found a statistically significant reduction in relative risk (RR) of PC mortality or overall mortality with PSA-based screening. PC mortality reductions were found to vary by country, by screening program, and by age of men at study entry. The European Randomized Study of Screening for Prostate Cancer found a statistically significant reduction in RR in PC mortality at 11-year follow-up (0.79; 95% CI, 0.67–0.92), although the absolute risk reduction was small (1.0/10,000 person-years). However, the primary treatment for PCs differed significantly between countries and between trial arms. The American Prostate, Lung, Colorectal, and Ovarian Cancer Screening Trial (PLCO) found a statistically non-significant increase in RR for PC mortality with 13-year follow-up (1.09; 95% CI, 0.87–1.36). The degree of opportunistic screening in the control arm of the PLCO trial, however, was high. None of the RCTs found a reduction in all-cause mortality and all found a statistically significant increase in the detection of mainly low-risk, organ-confined PCs in the screening arm. Conclusions There was no evidence of a PC mortality reduction in the American PLCO trial, which investigated a screening program in a setting where opportunistic screening was already common practice. Given that opportunistic PSA screening practices in Canada are similar, it is unlikely that the introduction of a formal PSA screening program would reduce PC mortality. PMID:26366236

Prostate-Specific Antigen (PSA)-Based Population Screening for Prostate Cancer: An Evidence-Based Analysis.

PubMed

Pron, G

2015-01-01

Prostate cancer (PC) is the most commonly diagnosed non-cutaneous cancer in men and their second or third leading cause of cancer death. Prostate-specific antigen (PSA) testing for PC has been in common practice for more than 20 years. A systematic review of the scientific literature was conducted to determine the effectiveness of PSA-based population screening programs for PC to inform policy decisions in a publicly funded health care system. A systematic review of bibliographic databases was performed for systematic reviews or randomized controlled trials (RCT) of PSA-based population screening programs for PC. A broad search strategy was employed to identify studies reporting on key outcomes of PC mortality and all-cause mortality. The search identified 5 systematic reviews and 6 RCTs. None of the systematic reviews found a statistically significant reduction in relative risk (RR) of PC mortality or overall mortality with PSA-based screening. PC mortality reductions were found to vary by country, by screening program, and by age of men at study entry. The European Randomized Study of Screening for Prostate Cancer found a statistically significant reduction in RR in PC mortality at 11-year follow-up (0.79; 95% CI, 0.67-0.92), although the absolute risk reduction was small (1.0/10,000 person-years). However, the primary treatment for PCs differed significantly between countries and between trial arms. The American Prostate, Lung, Colorectal, and Ovarian Cancer Screening Trial (PLCO) found a statistically non-significant increase in RR for PC mortality with 13-year follow-up (1.09; 95% CI, 0.87-1.36). The degree of opportunistic screening in the control arm of the PLCO trial, however, was high. None of the RCTs found a reduction in all-cause mortality and all found a statistically significant increase in the detection of mainly low-risk, organ-confined PCs in the screening arm. There was no evidence of a PC mortality reduction in the American PLCO trial, which investigated a screening program in a setting where opportunistic screening was already common practice. Given that opportunistic PSA screening practices in Canada are similar, it is unlikely that the introduction of a formal PSA screening program would reduce PC mortality.

Cost-effectiveness analysis of neonatal hearing screening program in China: should universal screening be prioritized?

PubMed

Huang, Li-Hui; Zhang, Luo; Tobe, Ruo-Yan Gai; Qi, Fang-Hua; Sun, Long; Teng, Yue; Ke, Qing-Lin; Mai, Fei; Zhang, Xue-Feng; Zhang, Mei; Yang, Ru-Lan; Tu, Lin; Li, Hong-Hui; Gu, Yan-Qing; Xu, Sai-Nan; Yue, Xiao-Yan; Li, Xiao-Dong; Qi, Bei-Er; Cheng, Xiao-Huan; Tang, Wei; Xu, Ling-Zhong; Han, De-Min

2012-04-17

Neonatal hearing screening (NHS) has been routinely offered as a vital component of early childhood care in developed countries, whereas such a screening program is still at the pilot or preliminary stage as regards its nationwide implementation in developing countries. To provide significant evidence for health policy making in China, this study aims to determine the cost-effectiveness of NHS program implementation in case of eight provinces of China. A cost-effectiveness model was conducted and all neonates annually born from 2007 to 2009 in eight provinces of China were simulated in this model. The model parameters were estimated from the established databases in the general hospitals or maternal and child health hospitals of these eight provinces, supplemented from the published literature. The model estimated changes in program implementation costs, disability-adjusted life years (DALYs), average cost-effectiveness ratio (ACER), and incremental cost-effectiveness ratio (ICER) for universal screening compared to targeted screening in eight provinces. A multivariate sensitivity analysis was performed to determine uncertainty in health effect estimates and cost-effectiveness ratios using a probabilistic modeling technique. Targeted strategy trended to be cost-effective in Guangxi, Jiangxi, Henan, Guangdong, Zhejiang, Hebei, Shandong, and Beijing from the level of 9%, 9%, 8%, 4%, 3%, 7%, 5%, and 2%, respectively; while universal strategy trended to be cost-effective in those provinces from the level of 70%, 70%, 48%, 10%, 8%, 28%, 15%, 4%, respectively. This study showed although there was a huge disparity in the implementation of the NHS program in the surveyed provinces, both universal strategy and targeted strategy showed cost-effectiveness in those relatively developed provinces, while neither of the screening strategy showed cost-effectiveness in those relatively developing provinces. This study also showed that both strategies especially universal strategy achieve a good economic effect in the long term costs. Universal screening might be considered as the prioritized implementation goal especially in those relatively developed provinces of China as it provides the best health and economic effects, while targeted screening might be temporarily more realistic than universal screening in those relatively developing provinces of China.

Athletic Trainers' Attitudes Toward Drug Screening of Intercollegiate Athletes

PubMed Central

Starkey, Chad; Abdenour, Thomas E.; Finnane, David

1994-01-01

Since the inception of NCAA-mandated drug screening in 1986, college athletic trainers have found themselves involved at various levels in institutional drug-screening programs. Several legal, moral, and ethical questions have been raised regarding the drug screening of college athletes, and studies have been conducted to rate athletes' attitudes toward this practice. We examined the responses of certified athletic trainers employed in college settings to ascertain their attitudes toward the drug screening of athletes in general, and, specifically, how they view their role in this process. Surveys were distributed to 500 college athletic trainers randomly selected from the membership database maintained by the National Athletic Trainers' Association, Inc (Dallas, TX). The results of this survey indicate that the majority of athletic trainers feel that their association with the drug-screening process places them in the dual role of police and counselor, but that this relationship does not negatively affect their rapport with their athletes. Opinions regarding the drug-screening process and the importance of education in deterring drug use are somewhat dependent upon the athletic trainer's involvement in the drug-screening process. Athletic trainers possess a stronger desire to serve as resource persons who organize substance abuse education programs rather than serving as administrators of the sampling process. PMID:16558274

Understanding Barriers and Facilitators to Breast and Cervical Cancer Screening among Muslim Women in New York City: Perspectives from Key Informants

PubMed Central

Islam, Nadia; Patel, Shilpa; Brooks-Griffin, Quanza; Kemp, Patrice; Raveis, Victoria; Riley, Lindsey; Gummi, Sindhura; Nur, Potrirankamanis Queano; Ravenell, Joseph; Cole, Helen; Kwon, Simona

2017-01-01

Background Muslims are one of the fastest growing religious groups in the US. However, little is known about their health disparities, and how their unique cultural, religious, and social beliefs and practices affect health behaviors and outcomes. Studies demonstrate Muslim women may have lower rates of breast and cervical cancer screening compared to the overall population. Methods The purpose of this study was to: 1) conduct key-informant interviews with Muslim community leaders in New York City (NYC), to understand contextual factors that impact Muslim women’s beliefs and practices regarding breast and cervical cancer screening; and 2) inform the development and implementation of a research study on breast and cervical cancer screening among Muslims. Twelve key-informant interviews were conducted. The sample included imams, female religious leaders, physicians, community-based organization leaders, and social service representatives. The interview guide assessed: 1) unique healthcare barriers faced by Muslim women; 2) cultural and social considerations in conducting research; 3) potential strategies for increasing screening in this population; and 4) content and venues for culturally tailored programming and messaging. Results Key informants noted structure and culture as barriers and religion as a facilitator to breast and cervical cancer screening. Themes regarding the development of targeted health campaigns to increase screening included the importance of educational and in-language materials and messaging, and engaging mosques and religious leaders for dissemination. Conclusion Although Muslim women face a number of barriers to screening, religious beliefs and support structures can be leveraged to facilitate screening and enhance the dissemination and promotion of screening. PMID:29629435

Stakeholder perspectives on implementing a universal Lynch syndrome screening program: a qualitative study of early barriers and facilitators.

PubMed

Schneider, Jennifer L; Davis, James; Kauffman, Tia L; Reiss, Jacob A; McGinley, Cheryl; Arnold, Kathleen; Zepp, Jamilyn; Gilmore, Marian; Muessig, Kristin R; Syngal, Sapna; Acheson, Louise; Wiesner, Georgia L; Peterson, Susan K; Goddard, Katrina A B

2016-02-01

Evidence-based guidelines recommend that all newly diagnosed colon cancer be screened for Lynch syndrome (LS), but best practices for implementing universal tumor screening have not been extensively studied. We interviewed a range of stakeholders in an integrated health-care system to identify initial factors that might promote or hinder the successful implementation of a universal LS screening program. We conducted interviews with health-plan leaders, managers, and staff. Interviews were audio-recorded and transcribed. Thematic analysis began with a grounded approach and was also guided by the Practical Robust Implementation and Sustainability Model (PRISM). We completed 14 interviews with leaders/managers and staff representing involved clinical and health-plan departments. Although stakeholders supported the concept of universal screening, they identified several internal (organizational) and external (environment) factors that promote or hinder implementation. Facilitating factors included perceived benefits of screening for patients and organization, collaboration between departments, and availability of organizational resources. Barriers were also identified, including: lack of awareness of guidelines, lack of guideline clarity, staffing and program "ownership" concerns, and cost uncertainties. Analysis also revealed nine important infrastructure-type considerations for successful implementation. We found that clinical, laboratory, and administrative departments supported universal tumor screening for LS. Requirements for successful implementation may include interdepartmental collaboration and communication, patient and provider/staff education, and significant infrastructure and resource support related to laboratory processing and systems for electronic ordering and tracking.

Responses to Overdiagnosis in Thyroid Cancer Screening among Korean Women.

PubMed

Lee, Sangeun; Lee, Yoon Young; Yoon, Hyo Joong; Choi, Eunji; Suh, Mina; Park, Boyoung; Jun, Jae Kwan; Kim, Yeol; Choi, Kui Son

2016-07-01

Communicating the harms and benefits of thyroid screening is necessary to help individuals decide on whether or not to undergo thyroid cancer screening. This study was conducted to assess changes in thyroid cancer screening intention in response to receiving information about overdiagnosis and to determine factors with the greatest influence thereon. Data were acquired from subjects included in the 2013 Korean National Cancer Screening Survey (KNCSS), a nationwide, population-based, cross-sectional survey. Of the 4,100 respondents in the 2013 KNCSS, women were randomly subsampled and an additional face-to-face interview was conducted. Finally, a total of 586 female subjects were included in this study. Intention to undergo thyroid cancer screening was assessed before and after receiving information on overdiagnosis. Prior awareness of overdiagnosis in thyroid cancer screening was 27.8%. The majority of subjects intended to undergo thyroid cancer screening before and after receiving information on overdiagnosis (87% and 74%, respectively). Only a small number of subjects changed their intention to undergo thyroid cancer screening from positive to negative after receiving information on overdiagnosis. Women of higher education level and Medical Aid Program recipients reported being significantly more likely to change their intention to undergo thyroid cancer screening afterreceiving information on overdiagnosis,whilewomen with stronger beliefs on the efficacy of cancer screening were less likely to change their intention. Women in Korea appeared to be less concerned about overdiagnosis when deciding whether or not to undergo thyroid cancer screening.

Reducing Disparities in Cancer Screening and Prevention through Community-Based Participatory Research Partnerships with Local Libraries: A Comprehensive Dynamic Trial.

PubMed

Rapkin, Bruce D; Weiss, Elisa; Lounsbury, David; Michel, Tamara; Gordon, Alexis; Erb-Downward, Jennifer; Sabino-Laughlin, Eilleen; Carpenter, Alison; Schwartz, Carolyn E; Bulone, Linda; Kemeny, Margaret

2017-09-01

Reduction of cancer-related disparities requires strategies that link medically underserved communities to preventive care. In this community-based participatory research project, a public library system brought together stakeholders to plan and undertake programs to address cancer screening and risk behavior. This study was implemented over 48 months in 20 large urban neighborhoods, selected to reach diverse communities disconnected from care. In each neighborhood, Cancer Action Councils were organized to conduct a comprehensive dynamic trial, an iterative process of program planning, implementation and evaluation. This process was phased into neighborhoods in random, stepped-wedge sequence. Population-level outcomes included self-reported screening adherence and smoking cessation, based on street intercept interviews. Event-history regressions (n = 9374) demonstrated that adherence outcomes were associated with program implementation, as were mediators such as awareness of screening programs and cancer information seeking. Findings varied by ethnicity, and were strongest among respondents born outside the U.S. or least engaged in care. This intervention impacted health behavior in diverse, underserved and vulnerable neighborhoods. It has been sustained as a routine library system program for several years after conclusion of grant support. In sum, participatory research with the public library system offers a flexible, scalable approach to reduce cancer health disparities. © Society for Community Research and Action 2017.

A retrospective cohort study on the association between periapical abscess, advanced periodontal disease, and the national oral health screening program among Korean adults.

PubMed

Ha, Jung-Eun; Jung, Se-Hwan; Jin, Bo-Hyoung; Lee, Byoung-Jin; Bae, Kwang-Hak

2013-09-01

The National Oral Health Screening Program (NOHSP) is a general population-based program in Korea. The objective of this study was to assess the association between participation in the NOHSP and dental visit for periapical abscess (PA) and advanced periodontal disease (APD) among Korean adults. Data were obtained for subjects from the National Health Insurance database. The authors conducted a retrospective cohort study of 9358 randomly selected subjects who were between 40 and 64 years old in 2002. The outcomes of dental visit for PA or APD from the years 2003 to 2007 were compared between the screening and nonscreening groups. The nonscreening group had 19% higher risk of PA and 15% higher risk of APD. This study suggests that the NOHSP may decrease the risk of dental visit because of PA and APD by preventing the progress of lesion to the advanced stage among Korean adults.

High resolution colonoscopy in a bowel cancer screening program improves polyp detection

PubMed Central

Banks, Matthew R; Haidry, Rehan; Butt, M Adil; Whitley, Lisa; Stein, Judith; Langmead, Louise; Bloom, Stuart L; O’Bichere, Austin; McCartney, Sara; Basherdas, Kalpesh; Rodriguez-Justo, Manuel; Lovat, Laurence B

2011-01-01

AIM: To compare high resolution colonoscopy (Olympus Lucera) with a megapixel high resolution system (Pentax HiLine) as an in-service evaluation. METHODS: Polyp detection rates and measures of performance were collected for 269 colonoscopy procedures. Five colonoscopists conducted the study over a three month period, as part of the United Kingdom bowel cancer screening program. RESULTS:There were no differences in procedure duration (χ2 P = 0.98), caecal intubation rates (χ2 P = 0.67), or depth of sedation (χ2 P = 0.64). Mild discomfort was more common in the Pentax group (χ2 P = 0.036). Adenoma detection rate was significantly higher in the Pentax group (χ2 test for trend P = 0.01). Most of the extra polyps detected were flat or sessile adenomas. CONCLUSION: Megapixel definition colonoscopes improve adenoma detection without compromising other measures of endoscope performance. Increased polyp detection rates may improve future outcomes in bowel cancer screening programs. PMID:22090787

Cervical Cancer Screening with AMIGAS

PubMed Central

Lairson, David R.; Chang, Yu-Chia; Byrd, Theresa L.; Smith, Judith Lee; Fernandez, Maria E.; Wilson, Katherine M.

2015-01-01

Background Hispanic women have a higher incidence of cervical cancer than all other races and ethnicities. In Hispanic subgroups, Mexican American women were among the least likely to have received cervical cancer screening. In a recent RCT, Ayudando a las Mujeres con Información, Guia, y Amor para su Salud (AMIGAS) was shown to increase cervical cancer screening rates among women of Mexican descent at 6 months in all intervention arms compared to the control arm. Limited information exists about the economics of interventions to increase cervical cancer screening rates among women of Mexican descent. Purpose This study aims to estimate the cost-effectiveness of the alternative AMIGAS intervention methods for increasing cervical cancer screening among low-income women of Mexican descent in three U.S. communities. Methods Cost data were collected from 2008 to 2011 alongside the AMIGAS study of 613 women. Receipt of Pap test within 6 months of intervention was the primary outcome measure in the cost-effectiveness analysis, conducted during 2012–2013. Results The cost per additional woman screened comparing the video-only intervention to usual care was $980. The cost increased to $1,309 with participant time cost included. With an additional cost per participant of $3.90 compared to flipchart only, the full AMIGAS program (video plus flipchart) yielded 6.8% additional women screened. Conclusions Results on the average and incremental cost-effectiveness of the AMIGAS program elements may assist health policymakers and program managers to select and appropriately budget for interventions shown to increase cervical cancer screening among low-income women of Mexican descent. PMID:24842738

Evaluation of the localization auditory screening test in children 6-18 months of age.

PubMed

Tillis, C H; Grimm, W A

1978-01-01

The present paper is a report of a project to develop an automated auditory screening test for infants six to 18 months of age. The first year of the project was devoted to developing equipment and test procedures; the second year was concerned with testing the effectiveness of the equipment and procedures on an actual population of six to 18 month old infants. Two-hundred and fifty infants were screened auditorily as part of a county health department child development clinic. The pass/fail results of the screening test were evaluated in terms of physical and developmental examination following the screening and by means of a case review of the child's previous history. The results indicate that the procedure under investigation can be used to differentiate the normal hearing infant from the infant with possible hearing problems. It is shown by the test environment in which this study was conducted that the procedure reported can be successfully incorporated into a public health program, i.e., child development clinics or EPSDT programs.

Reproducibility of self-reported pap test utilization in middle-aged African-American women.

PubMed

Hoyo, Cathrine; Ostbye, Truls; Skinner, Celette S; Yarnall, Kimberly S H; Chowdhary, Jaspreet

2005-01-01

Both clinicians who perform Pap tests and prescribe re-screens and public health officials, who periodically evaluate the success of Pap test screening programs, often depend on women to self-report their most recent Pap test. However, reliability of self-reported Pap test utilization is putatively low, and even lower in African-American women compared to Whites. Between 2001 and 2002, Pap test screening histories were obtained from 144 African-American women, aged 45 to 64 years at two in-person interviews conducted three to six weeks apart. Reproducibility of self-reported Pap test was substantial (kappa=0.64; 95% confidence interval: .46-.82), with the highest agreement among women with greater income and educational attainment, and those who were younger. This level of reproducibility is likely sufficient both to evaluate the population coverage of public health screening programs and for prescribing re-screens among younger African-American women and those of higher income and education. Not using self-reports to base clinic decisions may still be prudent among those with less education.

Effects of the application of ankle functional rehabilitation exercise on the ankle joint functional movement screen and isokinetic muscular function in patients with chronic ankle sprain.

PubMed

Ju, Sung-Bum; Park, Gi Duck

2017-02-01

[Purpose] This study was conducted to investigate the effects of ankle functional rehabilitation exercise on ankle joint functional movement screen results and isokinetic muscular function in patients with chronic ankle sprain patients. [Subjects and Methods] In this study, 16 patients with chronic ankle sprain were randomized to an ankle functional rehabilitation exercise group (n=8) and a control group (n=8). The ankle functional rehabilitation exercise centered on a proprioceptive sense exercise program, which was applied 12 times for 2 weeks. To verify changes after the application, ankle joint functional movement screen scores and isokinetic muscular function were measured and analyzed. [Results] The ankle functional rehabilitation exercise group showed significant improvements in all items of the ankle joint functional movement screen and in isokinetic muscular function after the exercise, whereas the control group showed no difference after the application. [Conclusion] The ankle functional rehabilitation exercise program can be effectively applied in patients with chronic ankle sprain for the improvement of ankle joint functional movement screen score and isokinetic muscular function.

Effects of the application of ankle functional rehabilitation exercise on the ankle joint functional movement screen and isokinetic muscular function in patients with chronic ankle sprain

PubMed Central

Ju, Sung-Bum; Park, Gi Duck

2017-01-01

[Purpose] This study was conducted to investigate the effects of ankle functional rehabilitation exercise on ankle joint functional movement screen results and isokinetic muscular function in patients with chronic ankle sprain patients. [Subjects and Methods] In this study, 16 patients with chronic ankle sprain were randomized to an ankle functional rehabilitation exercise group (n=8) and a control group (n=8). The ankle functional rehabilitation exercise centered on a proprioceptive sense exercise program, which was applied 12 times for 2 weeks. To verify changes after the application, ankle joint functional movement screen scores and isokinetic muscular function were measured and analyzed. [Results] The ankle functional rehabilitation exercise group showed significant improvements in all items of the ankle joint functional movement screen and in isokinetic muscular function after the exercise, whereas the control group showed no difference after the application. [Conclusion] The ankle functional rehabilitation exercise program can be effectively applied in patients with chronic ankle sprain for the improvement of ankle joint functional movement screen score and isokinetic muscular function. PMID:28265157

A qualitative evaluation of strategies to increase colorectal cancer screening uptake

PubMed Central

Tinmouth, Jill; Ritvo, Paul; McGregor, S. Elizabeth; Claus, Danielle; Pasut, George; Myers, Ronald E.; Guglietti, Crissa; Paszat, Lawrence F.; Hilsden, Robert J.; Rabeneck, Linda

2011-01-01

Abstract Objective To obtain data that could be used to optimize the content and design of the targeted, mailed invitations that Ontario’s provincewide colorectal cancer (CRC) screening program plans to use to increase screening uptake; to identify other strategies to increase CRC screening uptake; and to describe the effects of this qualitative work on a subsequent quantitative pilot study. Design Qualitative study using semistructured focus groups. Setting Four different Ontario communities. Participants Six focus groups comprising a total of 62 participants. Methods Six focus groups were conducted in 4 different Ontario communities. For 3 of the communities, participants were recruited from the general population by a private marketing firm, using random-digit dialing, and received a small honorarium for participating. In Sault Ste Marie, participants were convenience samples recruited from a large primary care practice and were not offered compensation. Responses were elicited regarding various strategies for promoting CRC screening. Findings represent all responses observed as well as recommendations to program planners based on focus groups observations. Main findings Key themes identified included the importance of receiving a CRC screening invitation from one’s family physician; a desire for personalized, brief communications; and a preference for succinct information in mailed materials. Strong support was indicated for direct mailing of the CRC screening kit (fecal occult blood test). Our findings substantially influenced the final design and content of the envelope and letter to be mailed in the subsequent quantitative pilot study. Conclusion We report strong support from our focus groups for a succinct, personalized invitation for CRC screening from one’s own family physician. We have also shown that qualitative evaluation can be used to provide decision makers with pertinent and timely knowledge. Our study is highly relevant to other public health programs, particularly other Canadian jurisdictions planning organized CRC screening programs. PMID:21322288

A systematic review of interventions to increase breast and cervical cancer screening uptake among Asian women

PubMed Central

2012-01-01

Background The Asian population is one of the fastest growing ethnic minority groups in western countries. However, cancer screening uptake is consistently lower in this group than in the native-born populations. As a first step towards developing an effective cancer screening intervention program targeting Asian women, we conducted a comprehensive systematic review, without geographic, language or date limitations, to update current knowledge on the effectiveness of existing intervention strategies to enhance breast and cervical screening uptake in Asian women. Methods This study systematically reviewed studies published as of January 2010 to synthesize knowledge about effectiveness of cancer screening interventions targeting Asian women. Fifteen multidisciplinary peer-reviewed and grey literature databases were searched to identify relevant studies. Results The results of our systematic review were reported in accordance with the PRISMA Statement. Of 37 selected intervention studies, only 18 studies included valid outcome measures (i.e. self-reported or recorded receipt of mammograms or Pap smear). 11 of the 18 intervention studies with valid outcome measures used multiple intervention strategies to target individuals in a specific Asian ethnic group. This observed pattern of intervention design supports the hypothesis that employing a combination of multiple strategies is more likely to be successful than single interventions. The effectiveness of community-based or workplace-based group education programs increases when additional supports, such as assistance in scheduling/attending screening and mobile screening services are provided. Combining cultural awareness training for health care professionals with outreach workers who can help healthcare professionals overcome language and cultural barriers is likely to improve cancer screening uptake. Media campaigns and mailed culturally sensitive print materials alone may be ineffective in increasing screening uptake. Intervention effectiveness appears to vary with ethnic population, methods of program delivery, and study setting. Conclusions Despite some limitations, our review has demonstrated that the effectiveness of existing interventions to promote breast and cervical cancer screening uptake in Asian women may hinge on a variety of factors, such as type of intervention and study population characteristics. While some studies demonstrated the effectiveness of certain intervention programs, the cost effectiveness and long-term sustainability of these programs remain questionable. When adopting an intervention program, it is important to consider the impacts of social-and cultural factors specific to the Asian population on cancer screening uptake. Future research is needed to develop new interventions and tools, and adopt vigorous study design and evaluation methodologies to increase cancer screening among Asian women to promote population health and health equity. PMID:22676147

A systematic review of interventions to increase breast and cervical cancer screening uptake among Asian women.

PubMed

Lu, Mingshan; Moritz, Sabina; Lorenzetti, Diane; Sykes, Lindsay; Straus, Sharon; Quan, Hude

2012-06-07

The Asian population is one of the fastest growing ethnic minority groups in western countries. However, cancer screening uptake is consistently lower in this group than in the native-born populations. As a first step towards developing an effective cancer screening intervention program targeting Asian women, we conducted a comprehensive systematic review, without geographic, language or date limitations, to update current knowledge on the effectiveness of existing intervention strategies to enhance breast and cervical screening uptake in Asian women. This study systematically reviewed studies published as of January 2010 to synthesize knowledge about effectiveness of cancer screening interventions targeting Asian women. Fifteen multidisciplinary peer-reviewed and grey literature databases were searched to identify relevant studies. The results of our systematic review were reported in accordance with the PRISMA Statement. Of 37 selected intervention studies, only 18 studies included valid outcome measures (i.e. self-reported or recorded receipt of mammograms or Pap smear). 11 of the 18 intervention studies with valid outcome measures used multiple intervention strategies to target individuals in a specific Asian ethnic group. This observed pattern of intervention design supports the hypothesis that employing a combination of multiple strategies is more likely to be successful than single interventions. The effectiveness of community-based or workplace-based group education programs increases when additional supports, such as assistance in scheduling/attending screening and mobile screening services are provided. Combining cultural awareness training for health care professionals with outreach workers who can help healthcare professionals overcome language and cultural barriers is likely to improve cancer screening uptake. Media campaigns and mailed culturally sensitive print materials alone may be ineffective in increasing screening uptake. Intervention effectiveness appears to vary with ethnic population, methods of program delivery, and study setting. Despite some limitations, our review has demonstrated that the effectiveness of existing interventions to promote breast and cervical cancer screening uptake in Asian women may hinge on a variety of factors, such as type of intervention and study population characteristics. While some studies demonstrated the effectiveness of certain intervention programs, the cost effectiveness and long-term sustainability of these programs remain questionable. When adopting an intervention program, it is important to consider the impacts of social-and cultural factors specific to the Asian population on cancer screening uptake. Future research is needed to develop new interventions and tools, and adopt vigorous study design and evaluation methodologies to increase cancer screening among Asian women to promote population health and health equity.

Intrinsic motivation factors based on the self-determinant theory for regular breast cancer screening.

PubMed

Jung, Su Mi; Jo, Heui-Sug

2014-01-01

The purpose of this study was to identify factors of intrinsic motivation that affect regular breast cancer screening and contribute to development of a program for strategies to improve effective breast cancer screening. Subjects were residing in South Korea Gangwon-Province and were female over 40 and under 69 years of age. For the investigation, the Intrinsic Motivation Inventory (IMI) was modified to the situation of cancer screening and was used to survey 905 inhabitants. Multinominal logistic regression analyses were conducted for regular breast cancer screening (RS), one-time breast cancer screening (OS) and non-breast cancer screening (NS). For statistical analysis, IBM SPSS 20.0 was utilized. The determinant factors between RS and NS were "perceived effort and choice" and "stress and strain" - internal motivations related to regular breast cancer screening. Also, determinant factors between RS and OS are "age" and "perceived effort and choice" for internal motivation related to cancer screening. To increase regular screening, strategies that address individual perceived effort and choice are recommended.

Adoption of an evidence-based colorectal cancer screening promotion program by community organizations serving Filipino Americans.

PubMed

Maxwell, Annette E; Danao, Leda L; Cayetano, Reggie T; Crespi, Catherine M; Bastani, Roshan

2014-03-12

Filipino Americans have low rates of colorectal cancer (CRC) screening and high CRC mortality. To reduce this disparity, we conducted a dissemination trial in which we offered two levels of technical assistance to community organizations to disseminate an evidence-based CRC screening promotion program among their Filipino American members. This report describes the recruitment of organizations and adoption - the proportion and representativeness of organizations that decided to implement the program. During the recruitment phase, we completed organizational assessments with 44 community-based organizations (previous partners in research, organizations that were referred to us, or new organizations) to assess their eligibility to participate (having≥150 Filipino American members age 50+). We compared organizational characteristics of organizations that did and did not adopt our CRC screening promotion program. Twenty two of the 44 community organizations that completed the assessment adopted the CRC screening promotion program (50%). Adoption was highest among organizations that had previously partnered with us (11/14=79%) and among organizations that were referred to us by community partners (5/10=50%) and lowest among new organizations (6/20=30%). Few organizational differences were found between adopters and non-adopters. The high rate of adoption among organizations that were referred by community partners or had partnered with us in the past underscores the importance of community resources, community-academic relationships, and partnership in the dissemination process. However, the moderate rate of adoption among new organizations and the demands of completing documentation and assessments in our trial to advance dissemination research raise questions regarding the generalizability of study findings.

Preventive care for low-income women in massachusetts post-health reform.

PubMed

Clark, Cheryl R; Soukup, Jane; Riden, Heather; Tovar, Dora; Orton, Piper; Burdick, Elisabeth; Capistran, Mary Ellen; Morisset, Jennifer; Browne, Elizabeth E; Fitzmaurice, Garrett; Johnson, Paula A

2014-06-01

Before enacting health insurance reform in 2006, Massachusetts provided free breast, cervical cancer, and cardiovascular risk screening for low-income uninsured women through a federally subsidized program called the Women's Health Network (WHN). This article examines whether, as women transitioned to insurance to pay for screening tests after health reform legislation was passed, cancer and cardiovascular disease screening changed among WHN participants between 2004 and 2010. We examined claims data from the Massachusetts health insurance exchange and chart review data to measure utilization of mammography, Pap smear, and blood pressure screening among WHN participants in five community health centers in greater Boston. We conducted a longitudinal analysis, by insurance type, using generalized estimating equations to examine the likelihood of screening at recommended intervals in the postreform period compared to the prereform period. Pre- and postreform, we found a high prevalence of recommended mammography (86% vs. 88%), Pap smear (88% vs. 89%), and blood pressure screening (87% vs. 91%) that was similar or improved for most women postreform. Screening use differed by insurance type. Recommended mammography screening was statistically significantly increased among women with state-subsidized private insurance (odds ratio [OR] 1.58, p<0.05). Women with unsubsidized private insurance or Medicare had decreased Pap smear use postreform. Although screening prevalence was high, 31% of women required state safety-net funds to pay for screening tests. Our results suggest a continued need for safety-net programs to support preventive screening among low-income women after implementation of healthcare reform.

Capillary Liquid Acquisition Device Heat Entrapment

NASA Technical Reports Server (NTRS)

Bolshinskiy, L. G.; Hastings, L. J.; Statham, G.; Turpin, J. B.

2007-01-01

Cryogenic liquid acquisition devices (LADs) for space-based propulsion interface directly with the feed system, which can be a significant heat leak source. Further, the accumulation of thermal energy within LAD channels can lead to the loss of subcooled propellant conditions and result in feed system cavitation during propellant outflow. Therefore, the fundamental question addressed by this program was: To what degree is natural convection in a cryogenic liquid constrained by the capillary screen meshes envisioned for LADs? Testing was first conducted with water as the test fluid, followed by LN2 tests. In either case, the basic experimental approach was to heat the bottom of a cylindrical column of test fluid to establish stratification patterns measured by temperature sensors located above and below a horizontal screen barrier position. Experimentation was performed without barriers, with screens, and with a solid barrier. The two screen meshes tested were those typically used by LAD designers, 200x1400 and 325x2300, both with Twill Dutch Weave. Upon consideration of both the water and LN2 data, it was concluded that heat transfer across the screen meshes was dependent upon barrier thermal conductivity and that the capillary screen meshes were impervious to natural convection currents.

Cost-Effectiveness Analysis of a Navigation Program for Colorectal Cancer Screening to Reduce Social Health Inequalities: A French Cluster Randomized Controlled Trial.

PubMed

De Mil, Rémy; Guillaume, Elodie; Guittet, Lydia; Dejardin, Olivier; Bouvier, Véronique; Pornet, Carole; Christophe, Véronique; Notari, Annick; Delattre-Massy, Hélène; De Seze, Chantal; Peng, Jérôme; Launoy, Guy; Berchi, Célia

2018-06-01

Patient navigation programs to increase colorectal cancer (CRC) screening adherence have become widespread in recent years, especially among deprived populations. To evaluate the cost-effectiveness of the first patient navigation program in France. A total of 16,250 participants were randomized to either the usual screening group (n = 8145) or the navigation group (n = 8105). Navigation consisted of personalized support provided by social workers. A cost-effectiveness analysis of navigation versus usual screening was conducted from the payer perspective in the Picardy region of northern France. We considered nonmedical direct costs in the analysis. Navigation was associated with a significant increase of 3.3% (24.4% vs. 21.1%; P = 0.003) in participation. The increase in participation was higher among affluent participants (+4.1%; P = 0.01) than among deprived ones (+2.6%; P = 0.07). The cost per additional individual screened by navigation compared with usual screening (incremental cost-effectiveness ratio) was €1212 globally and €1527 among deprived participants. Results were sensitive to navigator wages and to the intervention effectiveness whose variations had the greatest impact on the incremental cost-effectiveness ratio. Patient navigation aiming at increasing CRC screening participation is more efficient among affluent individuals. Nevertheless, when the intervention is implemented for the entire population, social inequalities in CRC screening adherence increase. To reduce social inequalities, patient navigation should therefore be restricted to deprived populations, despite not being the most cost-effective strategy, and accepted to bear a higher extra cost per additional individual screened. Copyright © 2018 International Society for Pharmacoeconomics and Outcomes Research (ISPOR). Published by Elsevier Inc. All rights reserved.

A comprehensive screening program for β-thalassemia and other hemoglobinopathies in the Hooghly District of West Bengal, India, dealing with 21 137 cases.

PubMed

Bhattacharyya, Kallol Kumar; Chatterjee, Tridip; Mondal, Ujjalendu Bikash

2016-11-01

We here present a report of population screening programs (January 2012-December 2015) conducted by the Thalassemia Control Unit, Imambara Sadar Hospital, Chinsurah, Hooghly in the Hooghly District of West Bengal, India for prevention of thalassemia. We screened β-thalassemia (β-thal) heterozygotes and homozygotes, and Hb E (HBB: c.79G > A)-β-thal compound heterozygotes. Among 21 137 cases, we found 1968 heterozygotes and 192 homozygotes or compound heterozygotes. Results were evaluated with standard hematological analyses including red cell indices, hemoglobin (Hb) typing and quantification. The participants of the screening program were divided into six groups (children, pre-marriage cases, post-marital cases, family members of affected individuals, family members of carriers and pregnant women). While considering the average frequency of carriers, many reports recorded both related individuals (family members of trait and affected individuals) as well as unrelated individuals such as school children and pregnant women. These would have to be considered separately and only the unrelated individuals taken to estimate carrier frequencies in this article that would give more realistic data on carrier frequency of unrelated individuals.

Psychosocial Issues Related to Thyroid Examination After a Radiation Disaster.

PubMed

Midorikawa, Sanae; Tanigawa, Koichi; Suzuki, Satoru; Ohtsuru, Akira

2017-03-01

A thyroid ultrasound examination program has been conducted in the aftermath of the Fukushima Daiichi Nuclear Power Plant accident to address concerns about the increased risk of thyroid cancer similar to those experienced by local residents after the 1986 Chernobyl accident. This is the second-largest thyroid cancer screening in younger age ever, following only that conducted after Chernobyl. As the natural history of thyroid cancer in younger populations is not well characterized, large-scale screening using thyroid ultrasound could result in overdiagnosis, even with careful planning, as has been experienced in South Korea. Awareness regarding the thyroid gland is generally low among residents, who tend to directly associate examination results with radiation exposure and are likely to develop newfound anxiety and feelings of self-condemnation and guilt. We reviewed the dilemma surrounding cancer screening and particularly underscored the need to address psychosocial issues associated with possible overdiagnosis. We modified our approach to address individual and social anxiety induced by results of screening conducted after the Fukushima accident. These findings and our experiences regarding the psychosocial issues related to thyroid examination should assist residents in their lifelong decision making and help them prepare for future disasters.

Knowledge of Cervical Cancer Screening among Women across Different Socio-Economic Regions of China

PubMed Central

Di, Jiangli; Rutherford, Shannon; Wu, Jiuling; Song, Bo; Ma, Lan; Chen, Jingyi; Chu, Cordia

2015-01-01

Background and Objective China has a high burden of cervical cancer (CC) and wide disparities in CC burden exist among different socio-economic regions. In order to reduce these disparities, China’s government launched the National Cervical Cancer Screening Program in Rural Areas (NCCSPRA) in 2009. Understanding the factors associated with underutilization of CC screening among target populations is important to improve the screening participation rate, and a high participation rate is key to achieving the goals of a screening program. However, data on the knowledge of CC among target populations in program areas is lacking in China. This study will investigate the knowledge of CC prevention and control among women in specific project counties to develop a better understanding of factors that might influence CC screening participation in order to improve the implementation of the NCCSPRA. Materials and Methods A cross-sectional survey was conducted and face-to-face interview questionnaires were completed by 308 women who received CC screening services in 6 project counties of NCCSPRA across different socio-economic regions of China. ANOVA and Chi-square tests were used to compare the knowledge rates and scores across the different subgroups. Logistic regression was conducted to examine factors associated with knowledge level. Results The overall CC knowledge rate of the target population was only 19.5%. Regional socio-economic level, advice from doctors, age, and educational status were strong predictors of knowledge level of CC screening. Significantly lower knowledge rates and scores were identified in older women (55–64 years old), less educated women (with primary school or illiterate), women in less developed regions and women who did not receive any advice about screening results from doctors. Conclusion The knowledge of CC screening among women in the project counties of NCCSPRA was found to be very poor. Given the importance of knowledge in encouraging women to participate in screening is key to reducing CC burden in rural women in China, it is urgent that a targeted health promotion intervention is developed and implemented in project counties, especially targeting older women, women with less education and women in less developed regions, and focus on improving their CC knowledge and encouraging them to communicate with health care providers. The health promotion intervention targeting health care providers is also important to improve their knowledge of CC and provide best advice to women. PMID:26657110

Screen-Viewing Behaviors Among Preschoolers

PubMed Central

He, Meizi; Irwin, Jennifer D.; Bouck, L. Michelle Sangster; Tucker, Patricia; Pollett, Graham L.

2016-01-01

Background Childhood obesity has emerged as a public health concern in Canada. It has been suggested that excessive screen viewing (i.e., television, computer, video) is a major factor contributing to the increased risk of obesity in children. Exploring young children’s experiences with this modifiable behavior may be beneficial to the creation of a multifaceted program aimed at the primary prevention of obesity. Objectives To seek parents’ perceptions and insights pertaining to their preschoolers’ screen-viewing behaviors. Methods This qualitative study targeted a heterogeneous sample of parents with children aged 2.5 to 5 years. Two experienced moderators using a semistructured interview guide conducted the ten focus groups between September and November 2003. All focus groups were audio-recorded and transcribed verbatim. In fall 2003 to spring 2004, inductive content analysis was conducted independently by a minimum of two qualitative researchers. Results Many parents were not concerned with the amount of screen viewing their children engaged in, although the content of what was on the screen was of particular interest to them. Very few parents seemed to appreciate the linkage between preschoolers’ screen-viewing habits and their potential risk for obesity. Conclusions Public health interventions are needed to increase parents’ awareness with respect to the harmful effects of excessive screen viewing in preschoolers. PMID:16005808

Applying team-based learning in primary care residency programs to increase patient alcohol screenings and brief interventions.

PubMed

Shellenberger, Sylvia; Seale, J Paul; Harris, Dona L; Johnson, J Aaron; Dodrill, Carrie L; Velasquez, Mary M

2009-03-01

Educational research demonstrates little evidence of long-term retention from traditional lectures in residency programs. Team-based learning (TBL), an alternative, active learning technique, incites competition and generates discussion. This report presents data evaluating the ability of TBL to reinforce and enhance concepts taught during initial training in a National Institutes of Health-funded alcohol screening and brief intervention (SBI) program conducted in eight residency programs from 2005 to 2007 under the auspices of Mercer University School of Medicine. After initial training of three hours, the authors conducted three TBL booster sessions of one and a quarter hours, spaced four months apart at each site. They assessed feasibility through the amount of preparation time for faculty and staff, residents' evaluations of their training, self-reported use of SBI, residents' performance on individual quizzes compared with group quizzes, booster session evaluations, and levels of confidence in conducting SBI. After initial training and three TBL reinforcement sessions, 42 residents (63%) reported that they performed SBI and that their levels of confidence in performing interventions in their current and future practices was moderately high. Participants preferred TBL formats over lectures. Group performance was superior to individual performance on initial assessments. When invited to select a model for conducting SBI in current and future practices, all residents opted for procedures that included clinician involvement. Faculty found TBL to be efficient but labor-intensive for training large groups. TBL was well received by residents and helped maintain a newly learned clinical skill. Future research should compare TBL to other learning methods.

Screening-Level Ecological Risk Assessment Methods, Revision 3

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

Mirenda, Richard J.

2012-08-16

This document provides guidance for screening-level assessments of potential adverse impacts to ecological resources from release of environmental contaminants at the Los Alamos National Laboratory (LANL or the Laboratory). The methods presented are based on two objectives, namely: to provide a basis for reaching consensus with regulators, managers, and other interested parties on how to conduct screening-level ecological risk investigations at the Laboratory; and to provide guidance for ecological risk assessors under the Environmental Programs (EP) Directorate. This guidance promotes consistency, rigor, and defensibility in ecological screening investigations and in reporting those investigation results. The purpose of the screening assessmentmore » is to provide information to the risk managers so informed riskmanagement decisions can be made. This document provides examples of recommendations and possible risk-management strategies.« less

Women veterans' preferences for intimate partner violence screening and response procedures within the Veterans Health Administration.

PubMed

Iverson, Katherine M; Huang, Kristin; Wells, Stephanie Y; Wright, Jason D; Gerber, Megan R; Wiltsey-Stirman, Shannon

2014-08-01

Intimate partner violence (IPV) is a significant health issue faced by women veterans, but little is known about their preferences for IPV-related care. Five focus groups were conducted with 24 women Veterans Health Administration (VHA) patients with and without a lifetime history of IPV to understand their attitudes and preferences regarding IPV screening and responses within VHA. Women veterans wanted disclosure options, follow-up support, transparency in documentation, and VHA and community resources. They supported routine screening for IPV and articulated preferences for procedural aspects of screening. Women suggested that these procedures could be provided most effectively when delivered with sensitivity and connectedness. Findings can inform the development of IPV screening and response programs within VHA and other healthcare settings. © 2014 Wiley Periodicals, Inc.

Feasibility of shelter-based mental health screening for homeless children.

PubMed

Lynch, Sean; Wood, Julia; Livingood, William; Smotherman, Carmen; Goldhagen, Jeffrey; Wood, David

2015-01-01

Homeless children are known to be at risk for mental health and behavioral disorders due to housing instability and family and environmental risk factors, such as domestic violence. However, homeless children seldom receive screening for mental health and behavioral disorders with validated instruments. Moreover, few examples exist of programs that integrate outreach, screening, referral to appropriate diagnostic and therapeutic services, and care coordination. We describe early results of the Medical Home for Homeless Children Project, whose nurse care coordinators work with homeless families to conduct standardized nursing assessments that include evidence-based screening for child mental health and behavioral disorders with referral and case management for mental and behavioral health services. Screening identified a group of children with mental health issues that warranted referral, and many of those referrals were successfully completed.

Prostate-Specific Antigen (PSA)–Based Population Screening for Prostate Cancer: An Economic Analysis

PubMed Central

Tawfik, A

2015-01-01

Background The prostate-specific antigen (PSA) blood test has become widely used in Canada to test for prostate cancer (PC), the most common cancer among Canadian men. Data suggest that population-based PSA screening may not improve overall survival. Objectives This analysis aimed to review existing economic evaluations of population-based PSA screening, determine current spending on opportunistic PSA screening in Ontario, and estimate the cost of introducing a population-based PSA screening program in the province. Methods A systematic literature search was performed to identify economic evaluations of population-based PSA screening strategies published from 1998 to 2013. Studies were assessed for their methodological quality and applicability to the Ontario setting. An original cost analysis was also performed, using data from Ontario administrative sources and from the published literature. One-year costs were estimated for 4 strategies: no screening, current (opportunistic) screening of men aged 40 years and older, current (opportunistic) screening of men aged 50 to 74 years, and population-based screening of men aged 50 to 74 years. The analysis was conducted from the payer perspective. Results The literature review demonstrated that, overall, population-based PSA screening is costly and cost-ineffective but may be cost-effective in specific populations. Only 1 Canadian study, published 15 years ago, was identified. Approximately $119.2 million is being spent annually on PSA screening of men aged 40 years and older in Ontario, including close to $22 million to screen men younger than 50 and older than 74 years of age (i.e., outside the target age range for a population-based program). A population-based screening program in Ontario would cost approximately $149.4 million in the first year. Limitations Estimates were based on the synthesis of data from a variety of sources, requiring several assumptions and causing uncertainty in the results. For example, where Ontario-specific data were unavailable, data from the United States were used. Conclusions PSA screening is associated with significant costs to the health care system when the cost of the PSA test itself is considered in addition to the costs of diagnosis, staging, and treatment of screen-detected PCs. PMID:26366237

Impact of Continued Mailed Fecal Tests in the Patient-Centered Medical Home: Year 3 of the Systems of Support to Increase Colon Cancer Screening and Follow-Up Randomized Trial

PubMed Central

Green, Beverly B.; Anderson, Melissa L.; Chubak, Jessica; Fuller, Sharon; Meenan, Richard T.; Vernon, Sally W.

2016-01-01

BACKGROUND The current study was conducted to determine the effect of continuing a centralized fecal occult blood test (FOBT) mailed program on screening adherence. METHODS A patient-level randomized controlled trial was conducted in 21 patient-centered medical home primary care clinics between January 2010 and November 2012. A total of 2208 patients ranging in age from 52 to 75 years in a substudy of the Systems of Support to Increase Colon Cancer Screening and Follow-Up (SOS) trial were randomized at year 3 to continued automated interventions (Continued group), which included mailed information regarding colorectal cancer (CRC) screening choices, and were mailed stool kit tests or to a group in which interventions were stopped (Stopped group). The main outcomes and measures were the completion of CRC screening in year 3 and by subgroup characteristics, respectively. RESULTS Adherence to CRC screening in year 3 was found to be significantly higher in patients in the Continued group compared with those in the Stopped group (53.3% vs 37.3%; adjusted net difference, 15.6% [P<.001]). This difference was entirely due to greater completion of FOBT (adjusted net difference, 18.0% [P<.001]). Year 3 CRC screening rates were highest in patients in the Continued group completing FOBT in both years 1 and 2 (77.2%), followed by patients completing only 1 FOBT in 1 of the 2 years (44.6%), with low rates of CRC testing reported among patients not completing any FOBT within the first 2 years (18.1%). CONCLUSIONS A centralized mailed FOBT CRC screening program continued to be more effective than patient-centered medical home usual-care interventions, but only for those patients who had previously completed FOBT testing. Research is needed regarding how to engage patients not completing CRC testing after being mailed at least 2 rounds of FOBT tests. PMID:26488332

PAP SMEAR RECEIPT AMONG VIETNAMESE IMMIGRANTS: THE IMPORTANCE OF HEALTH CARE FACTORS

PubMed Central

Taylor, Victoria M.; Yasui, Yutaka; Nguyen, Tung T.; Woodall, Erica; Hoai, H.; Acorda, Elizabeth; Li, Lin; Choe, John; Jackson, J. Carey

2009-01-01

Objective Recent US data indicate that women of Vietnamese descent have higher cervical cancer incidence rates than women of any other race/ethnicity, and lower levels of Pap testing than white, black, and Latina women. Our objective was to provide information about Pap testing barriers and facilitators that could be used to develop cervical cancer control intervention programs for Vietnamese American women. Design We conducted a cross-sectional, community-based survey of Vietnamese immigrants. Our study was conducted in metropolitan Seattle, Washington. A total of 1,532 Vietnamese American women participated in the study. Demographic, health care, and knowledge/belief items associated with previous cervical cancer screening participation (ever screened and screened according to interval screening guidelines) were examined. Results Eighty-one percent of the respondents had been screened for cervical cancer in the previous three years. Recent Pap testing was strongly associated (p<0.001) with having a regular doctor, having a physical in the last year, previous physician recommendation for testing, and having asked a physician for testing. Women whose regular doctor was a Vietnamese man were no more likely to have received a recent Pap smear than those with no regular doctor. Conclusion Our findings indicate that cervical cancer screening disparities between Vietnamese and other racial/ethnic groups are decreasing. Efforts to further increase Pap smear receipt in Vietnamese American communities should enable women without a source of health care to find a regular provider. Additionally, intervention programs should improve patient-provider communication by encouraging health care providers (especially male Vietnamese physicians serving women living in ethnic enclaves) to recommend Pap testing, as well as by empowering Vietnamese women to specifically ask their physicians for Pap testing. PMID:19626504

Attitudes and Beliefs of Primary Care Providers in New Mexico About Lung Cancer Screening Using Low-Dose Computed Tomography

PubMed Central

Hoffman, Richard M.; Sussman, Andrew L.; Getrich, Christina M.; Rhyne, Robert L.; Crowell, Richard E.; Taylor, Kathryn L.; Reifler, Ellen J.; Wescott, Pamela H.; Murrietta, Ambroshia M.; Saeed, Ali I.

2015-01-01

Introduction On the basis of results from the National Lung Screening Trial (NLST), national guidelines now recommend using low-dose computed tomography (LDCT) to screen high-risk smokers for lung cancer. Our study objective was to characterize the knowledge, attitudes, and beliefs of primary care providers about implementing LDCT screening. Methods We conducted semistructured interviews with primary care providers practicing in New Mexico clinics for underserved minority populations. The interviews, conducted from February through September 2014, focused on providers’ tobacco cessation efforts, lung cancer screening practices, perceptions of NLST and screening guidelines, and attitudes about informed decision making for cancer screening. Investigators iteratively reviewed transcripts to create a coding structure. Results We reached thematic saturation after interviewing 10 providers practicing in 6 urban and 4 rural settings; 8 practiced at federally qualified health centers. All 10 providers promoted smoking cessation, some screened with chest x-rays, and none screened with LDCT. Not all were aware of NLST results or current guideline recommendations. Providers viewed study results skeptically, particularly the 95% false-positive rate, the need to screen 320 patients to prevent 1 lung cancer death, and the small proportion of minority participants. Providers were uncertain whether New Mexico had the necessary infrastructure to support high-quality screening, and worried about access barriers and financial burdens for rural, underinsured populations. Providers noted the complexity of discussing benefits and harms of screening and surveillance with their patient population. Conclusion Providers have several concerns about the feasibility and appropriateness of implementing LDCT screening. Effective lung cancer screening programs will need to educate providers and patients to support informed decision making and to ensure that high-quality screening can be efficiently delivered in community practice. PMID:26160294

Effectiveness of the Civil Aviation Security Program.

DTIC Science & Technology

1981-04-15

on item were processed through the screening system daily. The airline and airport security measures developed continue to provide increased safety...United States or Puerto Rico. None of these 16 hijackings resulted from insufficient airport security measures or a breakdown in the FAA-approved airport ... airport security programs is conducted at the Transportation Safety Institute in Oklahoma City, Oklahoma. The course provides in-depth coverage of civil

Colorectal Cancer Control Program Grantees’ Use of Evidence-Based Interventions

PubMed Central

Hannon, Peggy A.; Maxwell, Annette E.; Escoffery, Cam; Vu, Thuy; Kohn, Marlana; Leeman, Jennifer; Carvalho, Michelle L.; Pfeiffer, Debbie J.; Dwyer, Andrea; Fernandez, Maria E.; Vernon, Sally W.; Liang, Lily; DeGroff, Amy

2015-01-01

Background Colorectal cancer (CRC) screening is recommended for adults aged 50–75 years, yet screening rates are low, especially among the uninsured. The CDC initiated the Colorectal Cancer Control Program (CRCCP) in 2009 with the goal of increasing CRC screening rates to 80% by 2014. A total of 29 grantees (states and tribal organizations) receive CRCCP funding to (1) screen uninsured adults and (2) promote CRC screening at the population level. Purpose CRCCP encourages grantees to use one or more of five evidence-based interventions (EBIs) recommended by the Guide to Community Preventive Services. The purpose of the study was to evaluate grantees’ EBI use. Methods A web-based survey was conducted in 2011 measuring grantees’ use of CRC screening EBIs and identifying their implementation partners. Data were analyzed in 2012. Results Twenty-eight grantees (97%) completed the survey. Most respondents (96%) used small media. Fewer used client reminders (75%); reduction of structural barriers (50%); provider reminders (32%); or provider assessment and feedback (50%). Provider-oriented EBIs were rated as harder to implement than client-oriented EBIs. Grantees partnered with several types of organizations to implement EBIs, many with county- or state-wide reach. Conclusions Almost all grantees implement EBIs to promote CRC screening, but the EBIs that may have the greatest impact with CRC screening are implemented by fewer grantees in the first 2 years of the CRCCP. PMID:24139779

Interactive, culturally sensitive education on colorectal cancer screening.

PubMed

Menon, Usha; Szalacha, Laura A; Belue, Rhonda; Rugen, Kathryn; Martin, Kelly R; Kinney, Anita Y

2008-09-01

Increasing colorectal cancer screening (CRCS) can have a substantial positive impact on morbidity and mortality. The purpose of this report is to describe the development and feasibility testing of a computer-based, theory-guided educational program designed to increase CRCS. This mixed-methods study used focus groups and subsequent randomized controlled trial design. Participants (N = 199) were randomized to an intervention or control group; 75% were African American; mean age was 57.36 (SD = 6.8); 71% were male. Previously validated measures on knowledge, beliefs, and screening test adherence were used to establish pre- and post-intervention perceptions. Feasibility was measured by response and completion rates, and participants' perceptions of the program. Before feasibility testing, the program was presented to 2 focus groups. Changes were made to the program based on discussion, leading to a visually appealing, easy to understand and navigate, self-paced program. In the RCT pilot test that followed, of the participants in the intervention group, 80% said the education helped them decide to get CRCS; 49% agreed it helped them overcome barriers; 91% agreed it was useful, 68% thought it raised new concerns about cancer, but only 30% said it made them worry about CRC; 95% agreed their doctor's office should continue giving such education, and 99% said they would inform family about the program. The response rate of 83% demonstrated feasibility of conducting colorectal cancer education in the primary care setting; overall the program was well received; participants averaged 23 minutes to complete it. Participants sought no help from attending data collectors and navigated the revised touch screen program with ease. Computer-based education is feasible in primary care clinics.

Financial analysis of cardiovascular wellness program provided to self-insured company from pharmaceutical care provider's perspective.

PubMed

Wilson, Justin B; Osterhaus, Matt C; Farris, Karen B; Doucette, William R; Currie, Jay D; Bullock, Tammy; Kumbera, Patty

2005-01-01

To perform a retrospective financial analysis on the implementation of a self-insured company's wellness program from the pharmaceutical care provider's perspective and conduct sensitivity analyses to estimate costs versus revenues for pharmacies without resident pharmacists, program implementation for a second employer, the second year of the program, and a range of pharmacist wages. Cost-benefit and sensitivity analyses. Self-insured employer with headquarters in Canton, N.C. 36 employees at facility in Clinton, Iowa. Pharmacist-provided cardiovascular wellness program. Costs and revenues collected from pharmacy records, including pharmacy purchasing records, billing records, and pharmacists' time estimates. All costs and revenues were calculated for the development and first year of the intervention program. Costs included initial and follow-up screening supplies, office supplies, screening/group presentation time, service provision time, documentation/preparation time, travel expenses, claims submission time, and administrative fees. Revenues included initial screening revenues, follow-up screening revenues, group session revenues, and Heart Smart program revenues. For the development and first year of Heart Smart, net benefit to the pharmacy (revenues minus costs) amounted to dollars 2,413. All sensitivity analyses showed a net benefit. For pharmacies without a resident pharmacist, the net benefit was dollars 106; for Heart Smart in a second employer, the net benefit was dollars 6,024; for the second year, the projected net benefit was dollars 6,844; factoring in a lower pharmacist salary, the net benefit was dollars 2,905; and for a higher pharmacist salary, the net benefit was dollars 1,265. For the development and first year of Heart Smart, the revenues of the wellness program in a self-insured company outweighed the costs.

Diabetes eye screening in urban settings serving minority populations: detection of diabetic retinopathy and other ocular findings using telemedicine.

PubMed

Owsley, Cynthia; McGwin, Gerald; Lee, David J; Lam, Byron L; Friedman, David S; Gower, Emily W; Haller, Julia A; Hark, Lisa A; Saaddine, Jinan

2015-02-01

The use of a nonmydriatic camera for retinal imaging combined with the remote evaluation of images at a telemedicine reading center has been advanced as a strategy for diabetic retinopathy (DR) screening, particularly among patients with diabetes mellitus from ethnic/racial minority populations with low utilization of eye care. To examine the rate and types of DR identified through a telemedicine screening program using a nonmydriatic camera, as well as the rate of other ocular findings. A cross-sectional study (Innovative Network for Sight [INSIGHT]) was conducted at 4 urban clinic or pharmacy settings in the United States serving predominantly ethnic/racial minority and uninsured persons with diabetes. Participants included persons aged 18 years or older who had type 1 or 2 diabetes mellitus and presented to the community-based settings. The percentage of DR detection, including type of DR, and the percentage of detection of other ocular findings. A total of 1894 persons participated in the INSIGHT screening program across sites, with 21.7% having DR in at least 1 eye. The most common type of DR was background DR, which was present in 94.1% of all participants with DR. Almost half (44.2%) of the sample screened had ocular findings other than DR; 30.7% of the other ocular findings were cataract. In a DR telemedicine screening program in urban clinic or pharmacy settings in the United States serving predominantly ethnic/racial minority populations, DR was identified on screening in approximately 1 in 5 persons with diabetes. The vast majority of DR was background, indicating high public health potential for intervention in the earliest phases of DR when treatment can prevent vision loss. Other ocular conditions were detected at a high rate, a collateral benefit of DR screening programs that may be underappreciated.

Screening for colorectal cancer in Tianhe, Guangzhou: results of combining fecal immunochemical tests and risk factors for selecting patients requiring colonoscopy.

PubMed

Liao, Yi; Li, Senmao; Chen, Chunyu; He, Xuan; Lin, Feng; Wang, Jianping; Yang, Zuli; Lan, Ping

2018-05-01

To explore the performance of a protocol combining fecal immunochemical test (FIT) and a high-risk factor questionnaire (HRFQ) for selecting patients requiring colonoscopy as part of a population-based colorectal cancer (CRC) screening program in China. From 2015 to 2016, we conducted a CRC screening program for all residents aged 45 years or older in Tianhe District, Guangzhou City, China. Participants underwent an FIT and received an HRFQ as part of primary screening. Those with positive FIT and/or HRFQ results were considered to be at high risk and were recommended to undergo colonoscopy. A total of 10 074 subjects were recruited and enrolled in the screening program. In the enrolled population, 17.5% had positive FIT results and 19.4% had positive HRFQ results. Of those recommended to undergo diagnostic colonoscopy, 773 did so. The screening method's overall positive predictive value (PPV) was 4.9% for non-adenomatous polyps, 11.4% for low-risk adenomas (LRAs), 15.9% for high-risk adenomas (HRAs) and 1.6% for CRC. The PPVs of positive FIT results for non-adenomatous polyps, LRAs, HRAs and CRC were 5.2%, 15.9%, 22.5% and 2.5%, respectively. The PPVs of positive HRFQ results for non-adenomatous polyps, LRA, HRA and CRC were 4.1%, 10.2%, 14.3% and 1.4%, respectively. The PPVs associated with combined positive FIT and HRFQ results for non-adenomatous polyps, LRAs, HRAs and CRC were 4.5%, 16.4%, 23.7% and 2.8%, respectively. Our results suggest that this two-step CRC screening strategy, involving a combination of FIT and HRFQ followed by colonoscopy, is useful to identify early-stage CRC. The high detection rates and PPVs for CRC and adenomas encourage this strategy's use in ongoing screening programs.

A population-based screening program for early detection of common cancers among women in India - methodology and interim results.

PubMed

Mishra, G A; Dhivar, H D; Gupta, S D; Kulkarni, S V; Shastri, S S

2015-01-01

Cancers of the uterine cervix, breast, and oral cavity accounted for 134,420, 115,251, and 24,375 cases, respectively, and were responsible for 52.8% of the total cancers among women in India in 2008. The major objectives were to create awareness regarding common cancers among women, to detect pre-cancers of the uterine cervix and oral cavity, and early cancers of the breast, uterine cervix, and oral cavity, by conducting screening with simple, low-cost technology, within the community, and to facilitate confirmation of diagnosis among the screen positives and treatment and follow-up among the diagnosed cases. This is a community-based screening program for early detection of breast, uterine cervix, and oral cancers, being implemented among the socioeconomically disadvantaged women in Mumbai, India. The process involves selection of clusters, household surveys, health education, and screening the eligible women for breast, uterine cervix, and oral cancers, by primary healthcare workers, at a temporarily set-up clinic within the community. The program is planned to cover a 125,000 disadvantaged population in five years. Twenty-one thousand and fifteen people, with 4009 eligible women, have been covered to date. The compliance for screening for breast, cervix, and oral cavity has been 85, 70, and 88% and the screen positivity rates are 3.9, 14.9, and 3.9%, respectively. Twenty-seven oral pre-cancers, 25 cervix pre-cancers, one invasive cancer of the breast, two of the cervix, and one oral cavity cancer have been diagnosed among the screened women and all of them have complied with the treatment. The program is raising awareness about the common cancers and harms of tobacco among the disadvantaged women population in Mumbai. It is also helping in detecting pre-cancers and cancers among asymptomatic women and is assisting them in receiving treatment.

4th generation HIV screening in Massachusetts: a partnership between laboratory and program.

PubMed

Goodhue, Tammy; Kazianis, Arthur; Werner, Barbara G; Stiles, Tracy; Callis, Barry P; Dawn Fukuda, H; Cranston, Kevin

2013-12-01

The Massachusetts Department of Public Health's (MDPH) Office of HIV/AIDS (OHA) and Hinton State Laboratory Institute (HSLI) have offered HIV screening since 1985. Point-of-care screening and serum collection for laboratory-based testing is conducted at clinic and non-clinic-based sites across Massachusetts as part of an integrated communicable disease screening intervention. MDPH aimed to transition to a 4th generation HIV screening-based algorithm for testing all serum specimens collected at OHA-funded programs and submitted to the HSLI to detect acute HIV infections, detect and differentiate HIV-1 and HIV-2 infections, eliminate indeterminate results, reduce cost and turnaround time, and link newly diagnosed HIV+ individuals to care. The HSLI and OHA created a joint project management team to plan and lead the transition. The laboratory transitioned successfully to a 4th generation screening assay as part of a revised diagnostic algorithm. In the 12 months since implementation, a total of 7984 serum specimens were tested with 258 (3.2%) positive for HIV-1 and one positive for HIV-2. Eight were reported as acute HIV-1 infections. These individuals were linked to medical care and partner services in a timely manner. Turnaround time was reduced and the laboratory realized an overall cost savings of approximately 15%. The identification of eight acute HIV infections in the first year underscores the importance of using the most sensitive screening tests available. A multi-disciplinary program and laboratory team was critical to the success of the transition, and the lessons learned may be useful for other jurisdictions. Published by Elsevier B.V.

Opportunistic detection of glaucomatous optic discs within a diabetic retinopathy screening service.

PubMed

Treacy, Maxwell P; O'Neill, Evelyn C; Murphy, Melissa; O'Toole, Louise; Delaney, Yvonne; O'Brien, Colm; Connell, Paul P

2016-06-10

To determine the prevalence of glaucoma among patients referred to a glaucoma service with suspicious disc photographs from the diabetic retinopathy (DR) screening program. A clinical audit of all patients attending a single-center DR screening program in the Mater Misericordiae University Hospital, Dublin, between July 2010 and October 2011 was conducted with a minimum follow-up of 30 months. The DR screening service uses trained technician graders to assess 2-field color retinal photographs for the features of DR. Recently, the service was enhanced so that optic discs are also assessed for signs of glaucoma. In the 16-month study period, 3,697 diabetic patients were photographed. Following photograph grading, 91 (2.46%) were judged to require referral for assessment at the glaucoma clinic. Of these, 63 (69.23%) presented for assessment. Thirteen patients (20.63%) were diagnosed with glaucoma, comprising 7 cases of low-tension glaucoma and 6 cases of primary open-angle glaucoma. Thirty-six patients (57.14%) were classified as glaucoma suspects and 14 patients (22.22%) were discharged back to the DR screening program following normal ocular examination. Only 6 (9.52%) of the 63 patients examined had an intraocular pressure greater than 21 mm Hg. The assessment of DR screening photographs for signs of glaucomatous optic nerve damage should be considered as part of a strategy to improve glaucoma case detection and to reduce the burden of this disease on society.

Factors That Influence the Receipt of Eye Care

PubMed Central

Alexander, Robert L.; Miller, Nancy A.; Cotch, Mary Frances; Janiszewski, Rosemary

2010-01-01

Objectives To better understand what factors influence the receipt of eye care so that screening and education programs can be designed to promote early detection and treatment. Methods Twenty focus groups were conducted. Analyses entailed debriefing sessions, coding, and interpreting transcribed data. Results Attitudes about eyesight and eye exams influence the receipt of preventive eye care. Limited knowledge about certain eye diseases and conditions was reported. Participants stated that their primary care providers did not communicate information with them about eyesight nor did they conduct basic eye screenings. Conclusions Improving provider-patient interactions and developing public health messages about eye diseases and preventive eye care can facilitate increased use of appropriate eye care services. PMID:18241139

Religious Beliefs and Cancer Screening Behaviors among Catholic Latinos: Implications for Faith-based Interventions

PubMed Central

Allen, Jennifer D.; Leyva, Bryan; Torres, María Idalí; Ospino, Hosffman; Tom, Laura; Rustan, Sarah; Bartholomew, Amanda

2014-01-01

Although most U.S. Latinos identify as Catholic, few studies have focused on the influence of this religious tradition on health beliefs among this population. This study explores the role of Catholic religious teachings, practices, and ministry on cancer screening knowledge, attitudes and behaviors among Latinos. Eight focus groups were conducted with 67 Catholic Latino parishioners in Massachusetts. Qualitative analysis provided evidence of strong reliance on faith, God, and parish leaders for health concerns. Parishes were described as vital sources of health and social support, playing a central role in the community's health. Participants emphasized that their religious beliefs promote positive health behaviors and health care utilization, including the use of cancer screening services. In addition, they expressed willingness to participate in cancer education programs located at their parishes and provided practical recommendations for implementing health programs in parishes. Implications for culturally appropriate health communication and faith-based interventions are discussed. PMID:24858865

[An experimental proficiency test for ability to screen 104 residual pesticides in agricultural products].

PubMed

Tsumura, Yukari; Ishimitsu, Susumu; Otaki, Kayo; Uchimi, Hiroyuki; Matsumoto, Nobuyuki; Daba, Masaki; Tsuchiya, Tetsu; Ukyo, Masaho; Tonogai, Yasuhide

2003-10-01

An experimental proficiency test program for ability to screen 104 residual pesticides in agricultural products has been conducted. Eight Japanese laboratories joined the program. Items tested in the present study were limit of detection, internal proficiency test (self spike) and external proficiency test (blind spike). All 104 pesticides were well detected and recovered from agricultural foods in the internal proficiency test. However, the results of the external proficiency test did not completely agree with those of the internal proficiency tests. After 5 rounds of the blind spike test, the ratio of the number of correctly detected pesticides to that of actually contained ones (49 total) ranged from 65% to 100% among laboratories. The numbers of mistakenly detected pesticides by a laboratory were 0 to 15. Thus, there was a great difference among the laboratories in the ability to screen multiresidual pesticides.

Lessons Learned From A Study Of Genomics-Based Carrier Screening For Reproductive Decision Making.

PubMed

Wilfond, Benjamin S; Kauffman, Tia L; Jarvik, Gail P; Reiss, Jacob A; Richards, C Sue; McMullen, Carmit; Gilmore, Marian; Himes, Patricia; Kraft, Stephanie A; Porter, Kathryn M; Schneider, Jennifer L; Punj, Sumit; Leo, Michael C; Dickerson, John F; Lynch, Frances L; Clarke, Elizabeth; Rope, Alan F; Lutz, Kevin; Goddard, Katrina A B

2018-05-01

Genomics-based carrier screening is one of many opportunities to use genomic information to inform medical decision making, but clinicians, health care delivery systems, and payers need to determine whether to offer screening and how to do so in an efficient, ethical way. To shed light on this issue, we conducted a study in the period 2014-17 to inform the design of clinical screening programs and guide further health services research. Many of our results have been published elsewhere; this article summarizes the lessons we learned from that study and offers policy insights. Our experience can inform understanding of the potential impact of expanded carrier screening services on health system workflows and workforces-impacts that depend on the details of the screening approach. We found limited patient or health system harms from expanded screening. We also found that some patients valued the information they learned from the process. Future policy discussions should consider the value of offering such expanded carrier screening in health delivery systems with limited resources.

Reductions in Sepsis Mortality and Costs After Design and Implementation of a Nurse-Based Early Recognition and Response Program

PubMed Central

Jones, Stephen L.; Ashton, Carol M.; Kiehne, Lisa; Gigliotti, Elizabeth; Bell-Gordon, Charyl; Disbot, Maureen; Masud, Faisal; Shirkey, Beverly A.; Wray, Nelda P.

2016-01-01

Background Sepsis is a leading cause of death, but evidence suggests that early recognition and prompt intervention can save lives. In 2005 Houston Methodist Hospital prioritized sepsis detection and management in its ICU. In late 2007, because of marginal effects on sepsis death rates, the focus shifted to designing a program that would be readily used by nurses and ensure early recognition of patients showing signs suspicious for sepsis, as well as the institution of prompt, evidence-based interventions to diagnose and treat it. Methods The intervention had four components: organizational commitment and data-based leadership; development and integration of an early sepsis screening tool into the electronic health record; creation of screening and response protocols; and education and training of nurses. Twice-daily screening of patients on targeted units was conducted by bedside nurses; nurse practitioners initiated definitive treatment as indicated. Evaluation focused on extent of implementation, trends in inpatient mortality, and, for Medicare beneficiaries, a before-after (2008–2011) comparison of outcomes and costs. A federal grant in 2012 enabled expansion of the program. Results By year 3 (2011) 33% of inpatients were screened (56,190 screens in 9,718 unique patients), up from 10% in year 1 (2009). Inpatient sepsis-associated death rates decreased from 29.7% in the preimplementation period (2006–2008) to 21.1% after implementation (2009–2014). Death rates and hospital costs for Medicare beneficiaries decreased from preimplementation levels without a compensatory increase in discharges to postacute care. Conclusion This program has been associated with lower inpatient death rates and costs. Further testing of the robustness and exportability of the program is under way. PMID:26484679

Adoption of an evidence-based colorectal cancer screening promotion program by community organizations serving Filipino Americans

PubMed Central

2014-01-01

Background Filipino Americans have low rates of colorectal cancer (CRC) screening and high CRC mortality. To reduce this disparity, we conducted a dissemination trial in which we offered two levels of technical assistance to community organizations to disseminate an evidence-based CRC screening promotion program among their Filipino American members. This report describes the recruitment of organizations and adoption – the proportion and representativeness of organizations that decided to implement the program. Methods During the recruitment phase, we completed organizational assessments with 44 community-based organizations (previous partners in research, organizations that were referred to us, or new organizations) to assess their eligibility to participate (having ≥ 150 Filipino American members age 50+). We compared organizational characteristics of organizations that did and did not adopt our CRC screening promotion program. Results Twenty two of the 44 community organizations that completed the assessment adopted the CRC screening promotion program (50%). Adoption was highest among organizations that had previously partnered with us (11/14 = 79%) and among organizations that were referred to us by community partners (5/10 = 50%) and lowest among new organizations (6/20 = 30%). Few organizational differences were found between adopters and non-adopters. Conclusions The high rate of adoption among organizations that were referred by community partners or had partnered with us in the past underscores the importance of community resources, community-academic relationships, and partnership in the dissemination process. However, the moderate rate of adoption among new organizations and the demands of completing documentation and assessments in our trial to advance dissemination research raise questions regarding the generalizability of study findings. PMID:24618267

A Focus Group Assessment to Determine Motivations, Barriers and Effectiveness of a University-Based Worksite Wellness Program

PubMed Central

Hill-Mey, Patricia E.; Merrill, Ray M.; Kumpfer, Karol L.; Reel, Justine; Hyatt-Neville, Beverly

2013-01-01

Background: This study explores university employee perceptions and under­standing about its Worksite Health Promotion Program (WHPP). The WHPP included a Health Risk Appraisal (HRA), biometric screening, publicity for on-campus health programs and facilities, and health coaching. Methods: A qualitative design was used based on a grounded theory ap­proach. Four 90 minutes focus groups with 6-8 participants in each were conducted within a two 2 week period among employees, representing fac­ulty/participants, fac­ulty/nonparticipants, staff/participants, and staff/nonparticipants. Responses to questions about motivations, barriers, and perceived health benefits that impacted participation in the WHPP were digi­tally recorded, transcribed and coded for themes. Results: Incentives effectively motivated participation. Biometric screening had the largest impact on behavior change, followed by the information learned from the HRA. However, despite two-thirds of the employees partici­pating in the pro­gram, lack of a full understanding of WHPP benefits and services lowered partici­pation in follow-up services and supplemental pro­grams. Conclusions: Biometric screening and HRAs effectively motivate program par­ticipation. Communication of benefits and services are important when providing WHPPs. PMID:24688965

Satisfaction with cancer care among underserved racial-ethnic minorities and lower-income patients receiving patient navigation.

PubMed

Jean-Pierre, Pascal; Cheng, Ying; Wells, Kristen J; Freund, Karen M; Snyder, Frederick R; Fiscella, Kevin; Holden, Alan E; Paskett, Electra D; Dudley, Donald J; Simon, Melissa A; Valverde, Patricia A

2016-04-01

Patient navigation is a barrier-focused program of care coordination designed to achieve timely and high-quality cancer-related care for medically underserved racial-ethnic minorities and the poor. However, to the authors' knowledge, few studies to date have examined the relationship between satisfaction with navigators and cancer-related care. The authors included data from 1345 patients with abnormal cancer screening tests or a definitive cancer diagnosis who participated in the Patient Navigation Research Program to test the efficacy of patient navigation. Participants completed demographic questionnaires and measures of patient satisfaction with cancer-related care (PSCC) and patient satisfaction with interpersonal relationship with navigator (PSN-I). The authors obtained descriptive statistics to characterize the sample and conducted regression analyses to assess the degree of association between PSN-I and PSCC, controlling for demographic and clinical factors. Analyses of variance were conducted to examine group differences controlling for statistically significant covariates. Statistically significant relationships were found between the PSCC and PSN-I for patients with abnormal cancer screening tests (1040 patients; correlation coefficient (r), 0.4 [P<.001]) and those with a definitive cancer diagnosis (305 patients; correlation coefficient, 0.4 [P<.001]). The regression analysis indicated that having an abnormal colorectal cancer screening test in the abnormal screening test group and increased age and minority race-ethnicity status in the cancer diagnosis group were associated with a higher satisfaction with cancer care (P<.01). Satisfaction with navigators appears to be significantly associated with satisfaction with cancer-related care. Information regarding the patient-navigator relationship should be integrated into patient navigation programs to maximize the likelihood of reducing caner disparities and mortality for medically underserved racial-ethnic minorities and the poor. © 2016 American Cancer Society.

Satisfaction with Cancer Care Among Underserved Racial-Ethnic Minorities And Lower Income Patients Receiving Patient Navigation

PubMed Central

Jean-Pierre, Pascal; Cheng, Ying; Wells, Kristen J.; Freund, Karen M.; Snyder, Frederick R.; Fiscella, Kevin; Holden, Alan E.; Paskett, Electra; Dudley, Donald; Simon, Melissa A.; Valverde, Patricia

2016-01-01

BACKGROUND Patient navigation is a barrier-focused program of care coordination designed to achieve timely and high quality cancer-related care for medically underserved racial-ethnic minorities and the poor. However, few studies have examined the relationship between satisfaction with navigators and cancer-related care. METHODS We included data from 1,345 patients with abnormal cancer screening or definitive cancer diagnosis who participated in the Patient Navigation Research Program to test the efficacy of patient navigation. Participants completed demographic questionnaires and measures of Patient Satisfaction with Cancer-related Care (PSCC) and Patient Satisfaction with Interpersonal Characteristics of Navigators (PSN-I). We obtained descriptive statistics to characterize the sample, and conducted regression analyses to assess the degree of association between PSN-I and PSCC, controlling for demographic and clinical factors. We conducted analysis of variance to examine group differences controlling for statistically significant covariates. RESULTS We found statistically significant relationships between the PSCC and PSN-I for patients with abnormal cancer screening (N=1040, r=0.4, p<0.001) and definitive cancer diagnosis (N=305, r=0.4, p<0.001). The regression analysis showed that having abnormal colorectal cancer screening in the abnormal screening group and increased age and minority race-ethnicity status in the cancer diagnosis group were associated with higher satisfaction with cancer care (p<0.01). CONCLUSION Satisfaction with navigators is significantly associated with satisfaction with cancer-related care. Information about the patient-navigator relationship should be integrated in patient navigation programs to maximize the likelihood of reducing caner disparities and mortality for medically underserved racial-ethnic minorities and the poor. PMID:26849163

Brief screening for co-occurring disorders among women entering substance abuse treatment.

PubMed

Lincoln, Alisa K; Liebschutz, Jane M; Chernoff, Miriam; Nguyen, Dana; Amaro, Hortensia

2006-09-07

Despite the importance of identifying co-occurring psychiatric disorders in substance abuse treatment programs, there are few appropriate and validated instruments available to substance abuse treatment staff to conduct brief screen for these conditions. This paper describes the development, implementation and validation of a brief screening instrument for mental health diagnoses and trauma among a diverse sample of Black, Hispanic and White women in substance abuse treatment. With input from clinicians and consumers, we adapted longer existing validated instruments into a 14 question screen covering demographics, mental health symptoms and physical and sexual violence exposure. All women entering treatment (methadone, residential and out-patient) at five treatment sites were screened at intake (N = 374). Eighty nine percent reported a history of interpersonal violence, and 70% reported a history of sexual assault. Eighty-eight percent reported mental health symptoms in the last 30 days. The screening questions administered to 88 female clients were validated against in-depth psychiatric diagnostic assessments by trained mental health clinicians. We estimated measures of predictive validity, including sensitivity, specificity and predictive values positive and negative. Screening items were examined multiple ways to assess utility. The screen is a useful and valid proxy for PTSD but not for other mental illness. Substance abuse treatment programs should incorporate violence exposure questions into clinical use as a matter of policy. More work is needed to develop brief screening tools measures for front-line treatment staff to accurately assess other mental health needs of women entering substance abuse treatment.

"I've never asked one question." Understanding the barriers among orthopedic surgery residents to screening female patients for intimate partner violence.

PubMed

Gotlib Conn, Lesley; Young, Aynsely; Rotstein, Ori D; Schemitsch, Emil

2014-12-01

Intimate partner violence (IPV) is a global public health problem. Orthopedic surgery residents may identify IPV among injured patients treated in fracture clinics. Yet, these residents face a number of barriers to recognizing and discussing IPV with patients. We sought to explore orthopedic surgery residents' knowledge of IPV and their preparedness to screen patients for IPV in academic fracture clinic settings with a view to developing targeted IPV education and training. We conducted focus groups with junior and intermediate residents. Discussions explored residents' knowledge of and experiences with IPV screening and preparedness for screening and responding to IPV among orthopedic patients. Data were analyzed iteratively using an inductive approach. Residents were aware of the issue of abuse generally, but had received no specific information or training on IPV in orthopedics. Residents did not see orthopedics faculty screen patients for IPV or advocate for screening. They did not view IPV screening or intervention as part of the orthopedic surgeon's role. Residents' clinical experiences emphasized time management and surgical intervention by effectively "getting through clinic" and "dealing with the surgical problem." Communication with patients about other health issues was minimal or nonexistent. Orthopedic surgery residents are entering a career path where IPV is well documented. They encounter cultural and structural barriers preventing the incorporation of IPV screening into their clinical and educational experiences. Hospitals and academic programs must collaborate in efforts to build capacity for sustainable IPV screening programs among these trainees.

Screening for Food Insecurity in Pediatric Clinical Settings: Opportunities and Barriers.

PubMed

Barnidge, Ellen; LaBarge, Gene; Krupsky, Kathryn; Arthur, Joshua

2017-02-01

Food insecurity is a serious health concern among children in the United States with 15.3 million children living in food insecure households. The American Academy of Pediatrics recommends that pediatricians screen for food insecurity at health maintenance visits as identifying children at risk is a crucial step in the amelioration of food insecurity. Two surveys were administered in a Midwest pediatric clinic. A cross-sectional survey was electronically distributed to pediatric providers to assess perceptions of food insecurity among patients, provider readiness to conduct food security screenings, and barriers to conducting those screenings. A cross-sectional caregiver survey was administered to assess demographics, household food security status, participation in nutrition assistance programs, and barriers to getting enough food to eat. Descriptive statistics and odds ratios were calculated. Eighty-eight percent of physicians believe that food insecurity is a challenge for some of their patients. Only 15 % of providers reported screening for food insecurity, while 80 % were willing to screen. Physicians were most concerned with knowing how to handle a positive screen. Among caregivers, 57 % screened positive for food insecurity. Those experiencing food insecurity were more likely to be non-white, participate in SNAP and to feel discomfort towards the idea of talking to a doctor or nurse about food needs. Caregivers reporting food insecurity were significantly less likely to have a personal vehicle. Effective food insecurity screening requires addressing caregiver and health provider barriers in order to increase the likelihood of identifying households most at risk.

Barriers and Facilitators to Colorectal Cancer Screening in Vietnamese Americans: A Qualitative Analysis

PubMed Central

Kimura, Amanda; Sin, Mo-Kyung; Spigner, Clarence; Tran, Anh; Tu, Shin-Ping

2015-01-01

Background Vietnamese Americans are the fourth largest Asian ethnic group in the United States. Colorectal cancer (CRC) ranks as one of the most common cancers in Vietnamese Americans. However, CRC screening rates remain low among Vietnamese Americans, with 40% of women and 60% of men reporting never having a sigmoidoscopy, colonoscopy, or Fecal Occult Blood Test. Methods We partnered with a Federally Qualified Health Center (FQHC) in Seattle, Washington, to conduct focus groups as part of a process evaluation. Using interpreters, we recruited and conducted three focus groups comprised of 6 women screened for CRC, 6 women not screened for CRC, and 7 men screened for CRC, which made up a total of 19 FQHC patients of Vietnamese descent between 50 and 79 years old. Three team members analyzed transcripts using open coding and axial coding. Major themes were categorized into barriers and facilitators to CRC screening. Results Barriers include lack of health problems, having comorbidities, challenges with medical terminology, and concerns with the colonoscopy. Participants singled out the risk of perforation as a fear they have towards colonoscopy procedures. Facilitators include knowledge about CRC and CRC screening, access to sources of information and social networks, and physician recommendation. Conclusion Our focus groups elicited information that adds to the literature and has not been previously captured through published surveys. Findings from this study can be used to develop more culturally appropriate CRC screening interventions and improve upon existing CRC screening programs for the Vietnamese American population. PMID:24756545

Evaluation program for secondary spacecraft cells: Initial evaluation tests of Gulton Industries, Incorporated, 9.0 ampere-hour nickel-cadmium spacecraft cells with auxiliary electrodes for the small astronomy Satellite (SAS-C)

NASA Technical Reports Server (NTRS)

Harkness, J. D.

1975-01-01

An evaluation test program was conducted to insure that all cells put into the life cycle program are of high quality by the screening of cells found to have electrolyte leakage, internal shorts, low capacity, or inability of any cell to recover its open-circuit voltage above 1.150 volts during the internal short test. Tests and results are described.

49 CFR 1522.123 - Conduct of assessments.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., DEPARTMENT OF HOMELAND SECURITY SECURITY RULES FOR ALL MODES OF TRANSPORTATION TSA-APPROVED VALIDATION FIRMS AND VALIDATORS TSA-Approved Validation Firms and Validators for the Certified Cargo Screening Program... immediately to TSA. (d) No authorization to take remedial or disciplinary action. Neither the validation firm...

Reverse screening methods to search for the protein targets of chemopreventive compounds

NASA Astrophysics Data System (ADS)

Huang, Hongbin; Zhang, Guigui; Zhou, Yuquan; Lin, Chenru; Chen, Suling; Lin, Yutong; Mai, Shangkang; Huang, Zunnan

2018-05-01

This article is a systematic review of reverse screening methods used to search for the protein targets of chemopreventive compounds or drugs. Typical chemopreventive compounds include components of traditional Chinese medicine, natural compounds and Food and Drug Administration (FDA)-approved drugs. Such compounds are somewhat selective but are predisposed to bind multiple protein targets distributed throughout diverse signaling pathways in human cells. In contrast to conventional virtual screening, which identifies the ligands of a targeted protein from a compound database, reverse screening is used to identify the potential targets or unintended targets of a given compound from a large number of receptors by examining their known ligands or crystal structures. This method, also known as in silico or computational target fishing, is highly valuable for discovering the target receptors of query molecules from terrestrial or marine natural products, exploring the molecular mechanisms of chemopreventive compounds, finding alternative indications of existing drugs by drug repositioning, and detecting adverse drug reactions and drug toxicity. Reverse screening can be divided into three major groups: shape screening, pharmacophore screening and reverse docking. Several large software packages, such as Schrödinger and Discovery Studio; typical software/network services such as ChemMapper, PharmMapper, idTarget and INVDOCK; and practical databases of known target ligands and receptor crystal structures, such as ChEMBL, BindingDB and the Protein Data Bank (PDB), are available for use in these computational methods. Different programs, online services and databases have different applications and constraints. Here, we conducted a systematic analysis and multilevel classification of the computational programs, online services and compound libraries available for shape screening, pharmacophore screening and reverse docking to enable non-specialist users to quickly learn and grasp the types of calculations used in protein target fishing. In addition, we review the main features of these methods, programs and databases and provide a variety of examples illustrating the application of one or a combination of reverse screening methods for accurate target prediction.

Reverse Screening Methods to Search for the Protein Targets of Chemopreventive Compounds.

PubMed

Huang, Hongbin; Zhang, Guigui; Zhou, Yuquan; Lin, Chenru; Chen, Suling; Lin, Yutong; Mai, Shangkang; Huang, Zunnan

2018-01-01

This article is a systematic review of reverse screening methods used to search for the protein targets of chemopreventive compounds or drugs. Typical chemopreventive compounds include components of traditional Chinese medicine, natural compounds and Food and Drug Administration (FDA)-approved drugs. Such compounds are somewhat selective but are predisposed to bind multiple protein targets distributed throughout diverse signaling pathways in human cells. In contrast to conventional virtual screening, which identifies the ligands of a targeted protein from a compound database, reverse screening is used to identify the potential targets or unintended targets of a given compound from a large number of receptors by examining their known ligands or crystal structures. This method, also known as in silico or computational target fishing, is highly valuable for discovering the target receptors of query molecules from terrestrial or marine natural products, exploring the molecular mechanisms of chemopreventive compounds, finding alternative indications of existing drugs by drug repositioning, and detecting adverse drug reactions and drug toxicity. Reverse screening can be divided into three major groups: shape screening, pharmacophore screening and reverse docking. Several large software packages, such as Schrödinger and Discovery Studio; typical software/network services such as ChemMapper, PharmMapper, idTarget, and INVDOCK; and practical databases of known target ligands and receptor crystal structures, such as ChEMBL, BindingDB, and the Protein Data Bank (PDB), are available for use in these computational methods. Different programs, online services and databases have different applications and constraints. Here, we conducted a systematic analysis and multilevel classification of the computational programs, online services and compound libraries available for shape screening, pharmacophore screening and reverse docking to enable non-specialist users to quickly learn and grasp the types of calculations used in protein target fishing. In addition, we review the main features of these methods, programs and databases and provide a variety of examples illustrating the application of one or a combination of reverse screening methods for accurate target prediction.

Reverse Screening Methods to Search for the Protein Targets of Chemopreventive Compounds

PubMed Central

Huang, Hongbin; Zhang, Guigui; Zhou, Yuquan; Lin, Chenru; Chen, Suling; Lin, Yutong; Mai, Shangkang; Huang, Zunnan

2018-01-01

This article is a systematic review of reverse screening methods used to search for the protein targets of chemopreventive compounds or drugs. Typical chemopreventive compounds include components of traditional Chinese medicine, natural compounds and Food and Drug Administration (FDA)-approved drugs. Such compounds are somewhat selective but are predisposed to bind multiple protein targets distributed throughout diverse signaling pathways in human cells. In contrast to conventional virtual screening, which identifies the ligands of a targeted protein from a compound database, reverse screening is used to identify the potential targets or unintended targets of a given compound from a large number of receptors by examining their known ligands or crystal structures. This method, also known as in silico or computational target fishing, is highly valuable for discovering the target receptors of query molecules from terrestrial or marine natural products, exploring the molecular mechanisms of chemopreventive compounds, finding alternative indications of existing drugs by drug repositioning, and detecting adverse drug reactions and drug toxicity. Reverse screening can be divided into three major groups: shape screening, pharmacophore screening and reverse docking. Several large software packages, such as Schrödinger and Discovery Studio; typical software/network services such as ChemMapper, PharmMapper, idTarget, and INVDOCK; and practical databases of known target ligands and receptor crystal structures, such as ChEMBL, BindingDB, and the Protein Data Bank (PDB), are available for use in these computational methods. Different programs, online services and databases have different applications and constraints. Here, we conducted a systematic analysis and multilevel classification of the computational programs, online services and compound libraries available for shape screening, pharmacophore screening and reverse docking to enable non-specialist users to quickly learn and grasp the types of calculations used in protein target fishing. In addition, we review the main features of these methods, programs and databases and provide a variety of examples illustrating the application of one or a combination of reverse screening methods for accurate target prediction. PMID:29868550

Ethical, legal, and social issues in health technology assessment for prenatal/preconceptional and newborn screening: a workshop report.

PubMed

Potter, B K; Avard, D; Entwistle, V; Kennedy, C; Chakraborty, P; McGuire, M; Wilson, B J

2009-01-01

Prenatal/preconceptional and newborn screening programs have been a focus of recent policy debates that have included attention to ethical, legal, and social issues (ELSIs). In parallel, there has been an ongoing discussion about whether and how ELSIs may be addressed in health technology assessment (HTA). We conducted a knowledge synthesis study to explore both guidance and current practice regarding the consideration of ELSIs in HTA for prenatal/preconceptional and newborn screening. As the concluding activity for this project, we held a Canadian workshop to discuss the issues with a diverse group of stakeholders. Based on key workshop themes integrated with our study results, we suggest that population-based genetic screening programs may present particular types of ELSIs and that a public health ethics perspective is potentially highly relevant when considering them. We also suggest that approaches to addressing ELSIs in HTA for prenatal/preconceptional and newborn screening may need to be flexible enough to respond to diversity in HTA organizations, cultural values, stakeholder communities, and contextual factors. Finally, we highlight a need for transparency in the way that HTA producers move from evidence to conclusions and the ways in which screening policy decisions are made. Copyright © 2008 S. Karger AG, Basel.

Ethical, Legal, and Social Issues in Health Technology Assessment for Prenatal/Preconceptional and Newborn Screening: A Workshop Report

PubMed Central

Potter, B.K.; Avard, D.; Entwistle, V.; Kennedy, C.; Chakraborty, P.; McGuire, M.; Wilson, B.J.

2008-01-01

Prenatal/preconceptional and newborn screening programs have been a focus of recent policy debates that have included attention to ethical, legal, and social issues (ELSIs). In parallel, there has been an ongoing discussion about whether and how ELSIs may be addressed in health technology assessment (HTA). We conducted a knowledge synthesis study to explore both guidance and current practice regarding the consideration of ELSIs in HTA for prenatal/preconceptional and newborn screening. As the concluding activity for this project, we held a Canadian workshop to discuss the issues with a diverse group of stakeholders. Based on key workshop themes integrated with our study results, we suggest that population-based genetic screening programs may present particular types of ELSIs and that a public health ethics perspective is potentially highly relevant when considering them. We also suggest that approaches to addressing ELSIs in HTA for prenatal/preconceptional and newborn screening may need to be flexible enough to respond to diversity in HTA organizations, cultural values, stakeholder communities, and contextual factors. Finally, we highlight a need for transparency in the way that HTA producers move from evidence to conclusions and the ways in which screening policy decisions are made. PMID:19023190

Intervention on early-onset conduct problems as indicated prevention for substance use: A seven-year follow up.

PubMed

Romero, Estrella; Rodríguez, Concepción; Villar, Paula; Gómez-Fraguela, X Antón

2017-06-28

The aim of this study is to evaluate the long-term effects of a manualised program which intervenes on children with early-onset conduct problems, their families and teachers. The program evaluation involved 14 primary schools which were randomly assigned to the intervention (45 participating families) and control (30 families) conditions during 2007-2008. After a screening process which identified children with significant conduct problems both at home with their family and at school, the program was implemented in eight schools. Seven years later, 58 families (37 from the intervention group and 21 from the control group), with characteristics equivalent to those of the study's entire initial group, were contacted again. With measures administered to the children and their parents, comparisons through multivariate analyses of variance between intervention and control groups supported the program's efficacy in reducing both conduct problems and relations with antisocial peers. Furthermore, the program fostered social and communication skills. As regards drug use, the intervention group showed less favourable attitudes towards drugs, lower intention of drug use, lower frequency of tobacco use and lower intensity of alcohol use. These results support the usefulness of multicomponent programs for conduct problems as a way to prevent, in the long term, unfavourable developmental trajectories, where drug use is a key element.

[Screening program for tuberculosis among international exchange students in the Department of Isère].

PubMed

Albahary, M-V; Blanc-Jouvan, F; Recule, C; Dubey, C; Pavese, P

2018-01-01

France is a low-incidence country for tuberculosis (TB). Consequently screening is focused on high-risk populations, in particular migrants. The aim of this study was to evaluate the epidemiology of TB among international exchange students in the Department of Isère and the screening programs used. We carried out an organizational audit based on interviews with physicians involved in the management of TB in Isère. We conducted a retrospective descriptive study based on a case series of foreign students treated for TB from 2003 to 2013 inclusively. Forty-six international exchange students were treated for active TB during this time, representing an average incidence of 284/100,000. Two thirds of our studied population were Africans, 72% were asymptomatic at the time of screening. A quarter of our cohort developed TB after the initial screening. Thirty-one cases were confirmed bacteriologically, mainly through bronchoscopy. Outcome (radiological and clinical) on quadruple therapy was satisfactory in all patients. Two patients relapsed, one of them with multi-drug resistant TB. Our work confirms that international exchange students are a population at high risk of TB and that screening of this population is essential. The significant number of active TB cases diagnosed after the initial screening stresses the importance of diagnosis and follow up of patients with latent TB infection. Copyright © 2017 SPLF. Published by Elsevier Masson SAS. All rights reserved.

Determining Childhood Blood Lead Level Screening Compliance Among Physicians.

PubMed

Haboush-Deloye, Amanda; Marquez, Erika R; Gerstenberger, Shawn L

2017-08-01

Childhood Lead Poisoning Prevention Programs throughout the U.S. have addressed childhood lead poisoning by implementing primary and secondary prevention efforts. While many programs have helped increase screening rates, in some states children under the age of six still have not been tested for lead. This study aims to identify the barriers to childhood blood lead testing and develop a strategy to increase the number of children tested. Clark County physicians who work with children six and under were surveyed about blood lead level (BLL) testing practices, particularly, adherence to Centers for Disease Control and Prevention (CDC) guidelines, and parental compliance with orders to have their children tested to determine their blood lead levels. In addition, select in-person interviews were conducted with physicians who reported high parental compliance to identify best practices and barriers. Of the 77 physicians that provided data, 48% indicated they did not follow CDC guideline compared to 52% who follow guidelines. 18 of the 30 (or 60%) physicians reported more than 80% of parents complied with doctor recommended BLL testing. Twelve physicians identified cost, lack of insurance, and absence of symptomology as persistent barriers to lead screening. This study identified barriers to childhood lead screening including inadequate parental adherence to physician-ordered screenings and physician non-compliance with screening recommendations are two primary contributors. Addressing these issues could increase screening in children and reduce the risk of lead poisoning.

Parental Intentions to Enroll Children in a Voluntary Expanded Newborn Screening Program

PubMed Central

Paquin, Ryan S.; Peay, Holly L.; Gehtland, Lisa M.; Lewis, Megan A.; Bailey, Donald B.

2016-01-01

Background and Objectives Nearly all babies in the United States are tested at birth for rare, serious, and treatable disorders through mandatory state newborn screening (NBS). Recently, there have been calls for an expanded, voluntary model to facilitate early diagnosis and treatment of a wider range of disorders. We applied the reasoned action framework to examine parental intentions to participate in voluntary expanded screening. Methods We recruited a national cohort of recent and expectant parents living in the U.S. who completed a self-administered online survey (N = 1,001). Using a mixed-level fractional factorial experiment, we studied parental participation intentions and preferences for timing of consent, cost, consent format, and testing options. Results We conducted a hierarchical regression analysis assessing parental intentions to participate in voluntary expanded NBS. Attitudes, perceived normative influence, and perceived behavioral control explained substantial variance in intention, with perceived normative influence emerging as the strongest predictor. We found no evidence that the manipulated program features altered mean levels of intention, but timing of parental permission, cost, and permission format moderated the relative importance of reasoned action constructs on intention. Conclusion Program design features may impact the psychological mechanisms underlying parental decision making for voluntary expanded screening. These results have important implications for parent education, outreach, and informed parental permission procedures. PMID:27526258

77 FR 25187 - Extension of Agency Information Collection Activity Under OMB Review: Certified Cargo Screening...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-27

...This notice announces that the Transportation Security Administration (TSA) has forwarded the Information Collection Request (ICR), Office of Management and Budget (OMB) control number 1652-0053, abstracted below to OMB for renewal in compliance with the Paperwork Reduction Act. The ICR describes the nature of the information collection and its expected burden. TSA published a Federal Register notice, with a 60-day comment period soliciting comments, of the following collection of information on February 24, 2012, 77 FR 11146, and TSA received no comments. The collections include: (1) Applications from entities that wish to become Certified Cargo Screening Facilities (CCSFs); (2) personal information to allow TSA to conduct security threat assessments on key individuals employed by the CCSFs; (3) implementation of a standard security program or submission of a proposed modified security program; (4) information on the amount of cargo screened; (5) recordkeeping requirements for CCSFs, and any other requests for information relating to cargo screening required to meet the Implementing Recommendations of the 9/11 Commission Act of 2007 (9/ 11 Act) and the Aviation and Transportation Security Act (ATSA) mandates. TSA is seeking the renewal of the ICR for the continuation of the program in order to secure passenger aircraft transporting cargo as required in the 9/11 Act.

Results from an Evaluation of the Georgia Colorectal Cancer Control Program's Community Education and Outreach Events, 2013.

PubMed

Woodruff, Rebecca C; Hermstad, April; Honeycutt, Sally; Brown, Melody; Kegler, Michelle C

2017-06-01

Although public health practitioners commonly use community education and outreach events to promote cancer screening, the effectiveness of this strategy remains unclear. This study evaluated 23 outreach events, conducted as part of the Georgia Colorectal Cancer Control Program. Of the estimated 1778 individuals who attended these events, those ages 50-75 were eligible to participate in a telephone survey 3 months after attending an event. Surveys measured colorectal cancer (CRC) risk status, CRC screening history at the time of the event, seeking or obtaining CRC screening at 3-month follow-up, and participants' knowledge of their CRC screening status. Of the 335 individuals contacted for this evaluation, 185 completed the survey. Eighty participants (43.2 %) were at elevated risk for CRC and 99 participants (53.5 %) were at average risk. Of the 99 average-risk participants, the majority (n = 69) were not due for CRC screening at the time they attended an event because they had previously received screening within the recommended time intervals. Thirty average-risk participants were due for CRC screening, either because they had never been screened before (n = 19) or because they were due for rescreening (n = 11). Approximately half of these 30 participants who were due for screening either sought (n = 6, 20.0 %) or obtained screening (n = 8, 26.7 %) 3 months following the event. Community education and outreach events may play an important role in motivating participants to seek or obtain CRC screening, but unless priority audiences are identified and recruited, events may attract people who are already compliant with CRC screening.

High-throughput screening of a diversity collection using biodefense category A and B priority pathogens.

PubMed

Barrow, Esther W; Clinkenbeard, Patricia A; Duncan-Decocq, Rebecca A; Perteet, Rachel F; Hill, Kimberly D; Bourne, Philip C; Valderas, Michelle W; Bourne, Christina R; Clarkson, Nicole L; Clinkenbeard, Kenneth D; Barrow, William W

2012-08-01

One of the objectives of the National Institutes of Allergy and Infectious Diseases (NIAID) Biodefense Program is to identify or develop broad-spectrum antimicrobials for use against bioterrorism pathogens and emerging infectious agents. As a part of that program, our institution has screened the 10 000-compound MyriaScreen Diversity Collection of high-purity druglike compounds against three NIAID category A and one category B priority pathogens in an effort to identify potential compound classes for further drug development. The effective use of a Clinical and Laboratory Standards Institute-based high-throughput screening (HTS) 96-well-based format allowed for the identification of 49 compounds that had in vitro activity against all four pathogens with minimum inhibitory concentration values of ≤16 µg/mL. Adaptation of the HTS process was necessary to conduct the work in higher-level containment, in this case, biosafety level 3. Examination of chemical scaffolds shared by some of the 49 compounds and assessment of available chemical databases indicates that several may represent broad-spectrum antimicrobials whose activity is based on novel mechanisms of action.

Refining the Patient Navigation Role in a Colorectal Cancer Screening Program: Results From an Intervention Study.

PubMed

Rohan, Elizabeth A; Slotman, Beth; DeGroff, Amy; Morrissey, Kerry Grace; Murillo, Jennifer; Schroy, Paul

2016-11-01

Oncology patient navigators help individuals overcome barriers to increase access to cancer screening, diagnosis, and timely treatment. This study, part of a randomized intervention trial investigating the efficacy of patient navigation in increasing colonoscopy completion, examined navigators' activities to ameliorate barriers to colonoscopy screening in a medically disadvantaged population. This study was conducted from 2012 through 2014 at Boston Medical Center. We analyzed navigator service delivery and survey data collected on 420 participants who were navigated for colonoscopy screening after randomization to this intervention. Key variables under investigation included barriers to colonoscopy, activities navigators undertook to reduce barriers, time navigators spent on each activity and per contact, and patient satisfaction with navigation services. Descriptive analysis assessed how navigators spent their time and examined what aspects of patient navigation were most valued by patients. Navigators spent the most time assessing patient barriers/needs; facilitating appointment scheduling; reminding patients of appointments; educating patients about colorectal cancer, the importance of screening, and the colonoscopy preparation and procedures; and arranging transportation. Navigators spent an average of 44 minutes per patient. Patients valued the navigators, especially for providing emotional/peer support and explaining screening procedures and bowel preparation clearly. Our findings help clarify the role of the navigator in colonoscopy screening within a medically disadvantaged community. These findings may help further refine the navigator role in cancer screening and treatment programs as facilities strive to effectively and efficiently integrate navigation into their services. Copyright © 2016 by the National Comprehensive Cancer Network.

Refining the Patient Navigation Role in a Colorectal Cancer Screening Program: Results From an Intervention Study

PubMed Central

Rohan, Elizabeth A.; Slotman, Beth; DeGroff, Amy; Morrissey, Kerry Grace; Murillo, Jennifer; Schroy, Paul

2017-01-01

Background Oncology patient navigators help individuals overcome barriers to increase access to cancer screening, diagnosis, and timely treatment. This study, part of a randomized intervention trial investigating the efficacy of patient navigation in increasing colonoscopy completion, examined navigators' activities to ameliorate barriers to colonoscopy screening in a medically disadvantaged population. Methods This study was conducted from 2012 through 2014 at Boston Medical Center. We analyzed navigator service delivery and survey data collected on 420 participants who were navigated for colonoscopy screening after randomization to this intervention. Key variables under investigation included barriers to colonoscopy, activities navigators undertook to reduce barriers, time navigators spent on each activity and per contact, and patient satisfaction with navigation services. Descriptive analysis assessed how navigators spent their time and examined what aspects of patient navigation were most valued by patients. Results Navigators spent the most time assessing patient barriers/needs; facilitating appointment scheduling; reminding patients of appointments; educating patients about colorectal cancer, the importance of screening, and the colonoscopy preparation and procedures; and arranging transportation. Navigators spent an average of 44 minutes per patient. Patients valued the navigators, especially for providing emotional/peer support and explaining screening procedures and bowel preparation clearly. Conclusions Our findings help clarify the role of the navigator in colonoscopy screening within a medically disadvantaged community. These findings may help further refine the navigator role in cancer screening and treatment programs as facilities strive to effectively and efficiently integrate navigation into their services. PMID:27799508

Recruitment of African Americans into prostate cancer screening.

PubMed

Weinrich, S P; Boyd, M D; Bradford, D; Mossa, M S; Weinrich, M

1998-01-01

Both incidence and mortality rates for prostate cancer are significantly higher in African American men than in white men. This report identifies community sites for the optimal recruitment of African American men into prostate cancer screening. A descriptive study was conducted, providing an educational program to 1369 African American men, 1264 of whom completed a survey on demographic data, prostate cancer knowledge, and prostate cancer screening history. The programs were offered at six different types of community sites, including various work sites, churches, housing projects, National Association for Advancement of Colored Persons (NAACP) sites, barber shops, and a state fairground. Free prostate cancer screening was offered to all participants. The advertised mass screening site (state fairground), the most common method used nationally to recruit African American men for cancer screening, was the least effective site, with only 16 men completing the survey. Of the 1264 men completing the survey at all community sites, 597 men (47%) did so at work sites and 438 (35%) did so at churches. Per site, the largest percentage of men who had never been screened was at work sites (n = 276, 46%) and NAACP sites (n = 22, 33.8%). The highest percentage of men who obtained free screening were at the state fairground (14 of 16), churches (256 of 438), and work sites (336 of 597). The most prostate cancers were detected at the housing projects, where 3 of 38 (7.9%) men who were screened received diagnoses of prostate cancer. To reduce prostate mortality rates in African American men, healthcare providers need to make a concerted effort to increase prostate cancer education and screening in this population. To be effective, recruitment of African American men must move from a provider/health site orientation to a consumer/community orientation. These findings indicate that recruitment strategies are more successful if efforts are based in the community or where a large number of African American men live and/or work. Because a history of screening has been shown to be a predictor for current participation, programs need to target men who have not had previous screening ever or within the last year. In addition, the large percentage of men recruited at work sites who had not been screened previously indicates an opportunity for collaboration with healthcare professionals in employee health programs. Efforts to increase participation in prostate cancer screening will be enhanced significantly by eliciting the active involvement of community leaders.

Strategies and Opportunities to STOP Colon Cancer in Priority Populations: Design of a Cluster-Randomized Pragmatic Trial

PubMed Central

Coronado, Gloria D.; Vollmer, William M.; Petrik, Amanda; Taplin, Stephen H.; Burdick, Timothy E.; Meenan, Richard T.; Green, Beverly

2014-01-01

Background Colorectal cancer is the second-leading cause of cancer deaths in the United States. The Strategies and Opportunities to Stop Colorectal Cancer (STOP CRC) in Priority Populations study is a pragmatic trial and a collaboration between two research institutions and a network of more than 200 safety net clinics. The study will assess effectiveness of a systems-based intervention designed to improve rates of colorectal-cancer screening using fecal immunochemical testing (FIT) in federally qualified health centers in Oregon and Northern California. Material and Methods STOP CRC is a cluster-randomized comparative-effectiveness pragmatic trial enrolling 26 clinics. Clinics will be randomized to one of two arms. Clinics in the intervention arm (1) will use an automated, data-driven, electronic health record-embedded program to identify patients due for colorectal screening and mail FIT kits (with pictographic instructions) to them; (2) will conduct an improvement process (e.g. Plan-Do-Study-Act) to enhance the adoption, reach, and effectiveness of the program. Clinics in the control arm will provide opportunistic colorectal-cancer screening to patients at clinic visits. The primary outcomes are: proportion of age– and screening-eligible patients completing a FIT within 12 months; and cost, cost-effectiveness, and return on investment of the intervention. Conclusions This large-scale pragmatic trial will leverage electronic health record information and existing clinic staff to enroll a broad range of patients, including many with historically low colorectal-cancer screening rates. If successful, the program will provide a model for a cost-effective and scalable method to raise colorectal-cancer screening rates. PMID:24937017

"I want to save my life": Conceptions of cervical and breast cancer screening among urban immigrant women of South Asian and Chinese origin.

PubMed

Hulme, Jennifer; Moravac, Catherine; Ahmad, Farah; Cleverly, Shelley; Lofters, Aisha; Ginsburg, Ophira; Dunn, Sheila

2016-10-13

Breast and cervical cancer screening rates remain low among immigrant women and those of low socioeconomic status. The Cancer Awareness: Ready for Education and Screening (CARES) project ran a peer-led multi-lingual educational program between 2012 and 2014 to reach under and never-screened women in Central Toronto, where breast and cervical cancer screening rates remain low. The objective of this qualitative study was to better understand how Chinese and South Asian immigrants - the largest and most under-screened immigrant groups according to national and provincial statistics - conceive of breast and cervical cancer screening. We explored their experiences with screening to date. We explicitly inquired about their perceptions of the health care system, their screening experiences with family physicians and strategies that would support screening in their communities. We conducted 22 individual interviews and two focus groups in Bengali and Mandarin with participants who had attended CARES educational sessions. Transcripts were coded through an iterative constant comparative and interpretative approach. Themes fell into five major, overlapping domains: risk perception and concepts of preventative health and screening; health system engagement and the embedded experience with screening; fear of cancer and procedural pain; self-efficacy, obligation, and willingness to be screened; newcomer barriers and competing priorities. These domains all overlap, and contribute to screening behaviours. Immigrant women experienced a number of barriers to screening related to 'navigating newness', including transportation, language barriers, arrangements for time off work and childcare. Fear of screening and fear of cancer took many forms; painful or traumatic encounters with screening were described. Female gender of the provider was paramount for both groups. Newly screened South Asian women were reassured by their first encounter with screening. Some Chinese women preferred the anonymous screening options available in China. Women generally endorsed a willingness to be screened, and even offered to organize women in their community hubs to access screening. The experience of South Asian and Chinese immigrant women suggests that under and never-screened newcomers may be effectively integrated into screening programs through existing primary care networks, cultural-group specific outreach, and expanding access to convenient community -based screening.

The Japanese national health screening and intervention program aimed at preventing worsening of the metabolic syndrome.

PubMed

Kohro, Takahide; Furui, Yuji; Mitsutake, Naohiro; Fujii, Ryo; Morita, Hiroyuki; Oku, Shinya; Ohe, Kazuhiko; Nagai, Ryozo

2008-03-01

Similar to the healthcare systems in other industrialized countries, the Japanese healthcare system is facing the problem of increasing medical expenditure. In Japan, this situation may be primarily attributed to advanced technological developments, an aging population, and increasing patient demand. Japan also faces the problem of a declining youth population due to a low birth rate. Taken together, these problems present the healthcare system with a very difficult financial situation. Several reforms have been undertaken to contain medical expenditure, such as increasing employee copayment for health insurance from 10% to 20% in 1997 and from 20% to 30% in 2003 in order to curb unnecessary visits to medical institutions. Since the aging of the Japanese population is inevitable, a suitable method to contain medical expenditure may be to screen individuals who are likely to develop lifestyle-related diseases and conduct early intervention programs for them to prevent the development of diseases such as myocardial infarction or stroke that are costly to treat. If this goal is attained, it may contribute to the containment of medical expenditure as well as to improving the quality of life of the elderly. Therefore, the Japanese Ministry of Health, Labor and Welfare has decided to introduce a nationwide health screening and intervention program specifically targeting the metabolic syndrome commencing April 2008. Here, we discuss (1) the background of the Japanese healthcare system and the problems facing it, (2) the underlying objective and details of the new screening program, and (3) the expected impact of the program.

Factors influencing participation in colorectal cancer screening programs in Spain.

PubMed

Vanaclocha-Espi, Mercedes; Ibáñez, Josefa; Molina-Barceló, Ana; Pérez, Elena; Nolasco, Andreu; Font, Rebeca; Pérez-Riquelme, Francisco; de la Vega, Mariola; Arana-Arri, Eunate; Oceja, MªElena; Espinàs, Josep Alfons; Portillo, Isabel; Salas, Dolores

2017-12-01

To analyze the sociodemographic and organizational factors influencing participation in population-based colorectal cancer screening programs (CRCSP) in Spain, a retrospective study was conducted in a cohort of people invited to participate in the first 3 screening rounds of 6 CRCSP from 2000 to 2012. Mixed logistic regression models were used to analyze the relationship between sociodemographic and organizational factors, such as the type of fecal occult blood test (FOBT) used and the FOBT delivery type. The analysis was performed separately in groups (Initial screening-first invitation, Subsequent invitation for previous never-responders, Subsequent invitation-regular, Subsequent invitation-irregular intervals). The results showed that, in the Initial screening-first invitation group, participation was higher in women than in men in all age groups (OR 1.05 in persons aged 50-59years and OR 1.12 in those aged 60-69years). Participation was also higher when no action was required to receive the FOBT kit, independently of the type of screening (Initial screening-first invitation [OR 2.24], Subsequent invitation for previous never-responders [OR 2.14], Subsequent invitation-regular [OR 2.03], Subsequent invitation-irregular intervals [OR 9.38]) and when quantitative rather than qualitative immunological FOBT (FIT) was offered (Initial screening-first invitation [OR 0.70], Subsequent invitation for previous never-responders [OR 0.12], Subsequent invitation-regular [OR 0.20]) or guaiac testing (Initial screening-first invitation [OR 0.81], Subsequent invitation for previous never-responders [OR 0.88], Subsequent invitation-regular [OR 0.73]). In conclusion, the results of this study show that screening participation could be enhanced by inclusion of the FOBT kit with the screening invitation and the use of the quantitative FIT. Copyright © 2017 Elsevier Inc. All rights reserved.

An Innovative Multiphased Strategy to Recruit Underserved Adults into a Randomized Trial of a Community-Based Diabetes Risk Reduction Program

PubMed Central

Santoyo-Olsson, Jasmine; Cabrera, Julissa; Freyre, Rachel; Grossman, Melanie; Alvarez, Natalie; Mathur, Deepika; Guerrero, Maria; Delgadillo, Adriana T.; Kanaya, Alka M.; Stewart, Anita L.

2011-01-01

Purpose: To conduct and evaluate a two-phased community-based approach to recruit lower socioeconomic status, minority, or Spanish-speaking adults at risk of developing diabetes to a randomized trial of a lifestyle intervention program delivered by a public health department. Design: Within geographic areas comprising our target population, 4 community organizations provided local space for conducting the study and program. Phase I—outreach in venues surrounding these organizations—included diabetes education, a short diabetes risk appraisal (DRA), and diabetes risk screening based on a fasting fingerstick glucose test. Phase II—trial recruitment—began concurrently for those found to be at risk of developing diabetes in Phase I by explaining the study, lifestyle program, and research process. Those interested and eligible enrolled in the 1-year study. Results: Over 2 years, approximately 5,110 individuals received diabetes education, 1,917 completed a DRA, and 1,164 were screened of which 641 (55%) had an elevated fingerstick result of ≥106 mg/dl. Of the study sampling frame—persons over age 25 at risk of developing diabetes (N = 544)—238 (43%) enrolled in the trial; of those who were study eligible (n = 427), 56% enrolled. In the final sample, mean age was 56 years (SD = 17), 78% were ethnic minorities, 32% were Spanish-speaking, and 15% had a high school education or less. Implications: Providing diabetes health education and screening prior to study recruitment may help overcome barriers to research participation in underserved communities, thus helping address difficulties recruiting minority and older populations into research, particularly research pertaining to chronic disease risk factors. PMID:21565823

Worksite Cancer Prevention Activities in the National Comprehensive Cancer Control Program

PubMed Central

Nahmias, Zachary; Townsend, Julie S.; Neri, Antonio; Stewart, Sherri L.

2016-01-01

Background Workplaces are one setting for cancer control planners to reach adults at risk for cancer and other chronic diseases. However, the extent to which Centers for Disease Control and Prevention-funded National Comprehensive Cancer Control Programs (NCCCP) implement interventions in the workplace setting is not well characterized. Methods We conducted a qualitative content analysis of program action plans submitted by NCCCP grantees from 2013–2015 to identify and describe cancer prevention objectives and interventions in the workplace setting. Results Nearly half of NCCCP action reports contained at least one cancer prevention objective or intervention in the workplace setting. Common interventions included education about secondhand smoke exposure in the workplace, and the importance of obtaining colorectal cancer screening. Conclusion Workplace interventions were relatively common among NCCCP action plans, and serve as one way to address low percentages of CRC screening, and reduce risk for obesity- and tobacco-related cancers. PMID:26874944

77 FR 11146 - Intent To Request Renewal From OMB of One Current Public Collection of Information: Certified...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-24

...The Transportation Security Administration (TSA) invites public comment on one currently approved Information Collection Request (ICR), OMB control number 1652-0053, abstracted below that we will submit to the Office of Management and Budget (OMB) for renewal in compliance with the Paperwork Reduction Act. The ICR describes the nature of the information collection and its expected burden. The collections include: (1) Applications from entities that wish to become Certified Cargo Screening Facilities (CCSF); (2) personal information to allow TSA to conduct security threat assessments on key individuals employed by the CCSFs; (3) acceptance of a standard security program or submission of a proposed modified security program; (4) information on the amount of cargo screened; and (5) recordkeeping requirements for CCSFs. TSA is seeking the renewal of the ICR for the continuation of the program in order to secure passenger aircraft carrying cargo.

75 FR 52533 - Agency Information Collection Activities: Proposed Collection: Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-26

... Control and Prevention defines Hemoglobinopathies as ``a group of disorders affecting red blood cells. SCD... Appropriation Bill 2002, the purpose of the Sickle Cell Disease and Newborn Screening Program (SCDNBSP) is ``to... is conducted under this section, for the purpose of developing and establishing systemic mechanisms...

Evaluation of Community-Based Health Promotion Programs for Special Olympics Athletes

ERIC Educational Resources Information Center

Marks, Beth; Sisirak, Jasmina; Heller, Tamar; Wagner, Mark

2010-01-01

Health screenings conducted during Special Olympics competitions and games have consistently shown that a significant number of athletes with intellectual disabilities (IDs) were overweight or obese, and surveys have indicated that athletes need more fitness training than they receive from their sport practices. In 2002, Special Olympics initiated…

Effects of Stigma and Discrimination Reduction Programs Conducted Under the California Mental Health Services Authority

PubMed Central

Cerully, Jennifer L.; Collins, Rebecca L.; Wong, Eunice C.; Roth, Elizabeth; Marks, Joyce; Yu, Jennifer

2016-01-01

Abstract Describes the methods and results of a RAND evaluation of stigma and discrimination reduction efforts by Runyon Saltzman Einhorn, Inc., involving screenings of a documentary film called “A New State of Mind: Ending the Stigma of Mental Illness.” PMID:28083418

PERFORMANCE OF THE CAPE TECHNOLOGIES DF1 DIOXIN/FURAN IMMUNOASSAY KIT FOR SOIL AND SEDIMENT SAMPLES

EPA Science Inventory

A demonstration of screening technologies for determining the presence of dioxin and dioxin-like compounds in soil and sediment was conducted under the U.S. Environmental Protection Agency’s (EPA’s) Superfund Innovative Technology Evaluation Program in Saginaw, Michigan in 2004. ...

Boston Patient Navigation Research Program: the impact of navigation on time to diagnostic resolution after abnormal cancer screening.

PubMed

Battaglia, Tracy A; Bak, Sharon M; Heeren, Timothy; Chen, Clara A; Kalish, Richard; Tringale, Stephen; Taylor, James O; Lottero, Barbara; Egan, A Patrick; Thakrar, Nisha; Freund, Karen M

2012-10-01

There is a need for controlled studies to assess the impact of patient navigation in vulnerable cancer populations. Boston Patient Navigation Research Program conducted a quasi-experimental patient navigation intervention across six federally qualified inner-city community health centers, three assigned to a breast cancer navigation intervention and three assigned to a cervical cancer navigation intervention; each group then served as the control for the other. Eligible women had an abnormal breast or cervical cancer screening test conducted at one of the participating health centers during a baseline (2004-2005) or intervention period (2007-2008). Kaplan-Meier survival curves and proportional hazards regression examined the effect of patient navigation on time to definitive diagnosis, adjusting for covariates, clustering by clinic and differences between the baseline and intervention period. We enrolled 997 subjects in the baseline period and 3,041 subjects during the intervention period, of whom 1,497 were in the navigated arm, and 1,544 in the control arm. There was a significant decrease in time to diagnosis for subjects in the navigated group compared with controls among those with a cervical screening abnormality [aHR 1.46; 95% confidence interval (CI), 1.1-1.9]; and among those with a breast cancer screening abnormality that resolved after 60 days (aHR 1.40; 95% CI, 1.1-1.9), with no differences before 60 days. This study documents a benefit of patient navigation on time to diagnosis among a racially/ethnically diverse inner city population. Patient navigation may address cancer health disparities by reducing time to diagnosis following an abnormal cancer-screening event. 2012 AACR

Logistical Consideration in Computer-Based Screening of Astronaut Applicants

NASA Technical Reports Server (NTRS)

Galarza, Laura

2000-01-01

This presentation reviews the logistical, ergonomic, and psychometric issues and data related to the development and operational use of a computer-based system for the psychological screening of astronaut applicants. The Behavioral Health and Performance Group (BHPG) at the Johnson Space Center upgraded its astronaut psychological screening and selection procedures for the 1999 astronaut applicants and subsequent astronaut selection cycles. The questionnaires, tests, and inventories were upgraded from a paper-and-pencil system to a computer-based system. Members of the BHPG and a computer programmer designed and developed needed interfaces (screens, buttons, etc.) and programs for the astronaut psychological assessment system. This intranet-based system included the user-friendly computer-based administration of tests, test scoring, generation of reports, the integration of test administration and test output to a single system, and a complete database for past, present, and future selection data. Upon completion of the system development phase, four beta and usability tests were conducted with the newly developed system. The first three tests included 1 to 3 participants each. The final system test was conducted with 23 participants tested simultaneously. Usability and ergonomic data were collected from the system (beta) test participants and from 1999 astronaut applicants who volunteered the information in exchange for anonymity. Beta and usability test data were analyzed to examine operational, ergonomic, programming, test administration and scoring issues related to computer-based testing. Results showed a preference for computer-based testing over paper-and -pencil procedures. The data also reflected specific ergonomic, usability, psychometric, and logistical concerns that should be taken into account in future selection cycles. Conclusion. Psychological, psychometric, human and logistical factors must be examined and considered carefully when developing and using a computer-based system for psychological screening and selection.

[Cost-effectiveness of multiple screening modalities on breast cancer in Chinese women from Shanghai].

PubMed

Wu, F; Mo, M; Qin, X X; Fang, H; Zhao, G M; Liu, G Y; Chen, Y Y; Cao, Z G; Yan, Y J; Lyu, L L; Xu, W H; Shao, Z M

2017-12-10

Objective: To determine the most cost-effective modality for breast cancer screening in women living in Shanghai. Methods: A Markov model for breast cancer was redeveloped based on true effect which was derived from a project for detection of women at high risk of breast cancer and an organized breast cancer screening program conducted simultaneously in Minhang district, Shanghai, during 2008 to 2012. Parameters of the model were derived from literatures. General principles related to cost-effectiveness analysis were used to compare the costs and effects of 12 different screening modalities in a simulated cohort involving 100 000 women aged 45 years. Incremental cost-effectiveness ratio (ICER) was used to determine the most cost-effective modality. Sensitivity analysis was conducted to evaluate how these factors affected the estimated cost-effectiveness. Results: The modality of biennial CBE followed by ultrasonic and mammography among those with positive CBE was observed as the most cost-effective one. The costs appeared as 182 526 Yuan RMB per life year gained and 144 386 Yuan RMB per quality adjusted life-year (QALY) saved, which were within the threshold of 2-3 times of local per capita Gross Domestic Product. Results from sensitivity analysis showed that, due to higher incidence rate of breast cancer in Shanghai, the cost per QALY would be 64 836 Yuan RMB lower in Shanghai than the average level in China. Conclusion: Our research findings showed that the biennial CBE program followed by ultrasonic and mammography for those with positive CBE results might serve as the optimal breast cancer screening modality for Chinese women living in Shanghai, and thus be widely promoted in this population elsewhere.

“I’ve never asked one question.” Understanding the barriers among orthopedic surgery residents to screening female patients for intimate partner violence

PubMed Central

Conn, Lesley Gotlib; Young, Aynsely; Rotstein, Ori D.; Schemitsch, Emil

2014-01-01

Background Intimate partner violence (IPV) is a global public health problem. Orthopedic surgery residents may identify IPV among injured patients treated in fracture clinics. Yet, these residents face a number of barriers to recognizing and discussing IPV with patients. We sought to explore orthopedic surgery residents’ knowledge of IPV and their preparedness to screen patients for IPV in academic fracture clinic settings with a view to developing targeted IPV education and training. Methods We conducted focus groups with junior and intermediate residents. Discussions explored residents’ knowledge of and experiences with IPV screening and preparedness for screening and responding to IPV among orthopedic patients. Data were analyzed iteratively using an inductive approach. Results Residents were aware of the issue of abuse generally, but had received no specific information or training on IPV in orthopedics. Residents did not see orthopedics faculty screen patients for IPV or advocate for screening. They did not view IPV screening or intervention as part of the orthopedic surgeon’s role. Residents’ clinical experiences emphasized time management and surgical intervention by effectively “getting through clinic” and “dealing with the surgical problem.” Communication with patients about other health issues was minimal or nonexistent. Conclusion Orthopedic surgery residents are entering a career path where IPV is well documented. They encounter cultural and structural barriers preventing the incorporation of IPV screening into their clinical and educational experiences. Hospitals and academic programs must collaborate in efforts to build capacity for sustainable IPV screening programs among these trainees. PMID:25421078

Clinical case management and navigation for colonoscopy screening in an academic medical center.

PubMed

Cavanagh, Mary F; Lane, Dorothy S; Messina, Catherine R; Anderson, Joseph C

2013-08-01

One of 5 nationally funded Centers for Disease Control and Prevention Colorectal Cancer (CRC) Screening Demonstration Programs, Project SCOPE, was conducted at an academic medical center and provided colonoscopy screening at no cost to underserved minority patients from local community health centers. Established barriers to CRC screening (eg, financial, language, transportation) among the target population were addressed through clinical coordination of care by key project staff. The use of a clinician with a patient navigator allowed for the performance of precolonoscopy "telephone visits" instead of office visits to the gastroenterologist in virtually all patients. The clinician elicited information relevant to making screening decisions (eg, past medical and surgical history, focused review of systems, medication/supplement use, CRC screening history). The patient navigator reduced barriers, including, but not limited to, scheduling, transportation, and physical navigation of the medical center on the day of colonoscopy. Preprogram preparation was vital in laying groundwork for the project, yet enhancements to the program were ongoing throughout the screening period. Detailed referral forms from primary care physicians, coupled with information obtained during telephone interviews, facilitated high colonoscopy completion rates and excellent patient satisfaction. Similarly valuable was the employment of a bilingual patient navigator, who provided practical and emotional patient support. Academic medical centers can be efficient models for providing CRC screening to disadvantaged populations. Coordination of care by a preventive medicine department, directing the recruitment, scheduling, prescreening education, and the evaluation and preparation of target populations had an overall positive effect on CRC screening with colonoscopy among patients from a community health center. © 2013 American Cancer Society.

Why Wait Until Our Community Gets Cancer?: Exploring CRC Screening Barriers and Facilitators in the Spanish-Speaking Community in North Carolina.

PubMed

Martens, Christa E; Crutchfield, Trisha M; Laping, Jane L; Perreras, Lexie; Reuland, Daniel S; Cubillos, Laura; Pignone, Michael P; Wheeler, Stephanie B

2016-12-01

Colorectal cancer (CRC) is a leading cause of death among Hispanics in the United States. Despite the benefits of CRC screening, many Hispanics are not being screened. Using a combined methodology of focus groups and discrete choice experiment (DCE) surveys, the objectives for this research were as follows: (1) to improve understanding of preferences regarding potential CRC screening program characteristics, and (2) to improve understanding of the barriers and facilitators around CRC screening with the Hispanic, immigrant community in North Carolina. Four gender-stratified focus groups were conducted and DCE surveys were administered to 38 Spanish-speaking individuals across four counties in North Carolina. In-depth content analysis was used to examine the focus group data; descriptive analyses and mean attribute importance scores for cost of screening and follow-up care, travel time, and test options were calculated from DCE data. Data analyses showed that this population has a strong interest in CRC screening but experience barriers such as lack of access to resources, cost uncertainty, and stigma. Some of these barriers are unique to their cultural experiences in the United States, such as an expressed lack of tailored CRC information. Based on the DCE, cost variables were more important than testing options or travel time. This study suggests that Hispanics may have a general awareness of and interest in CRC screening, but multiple barriers prevent them from getting screened. Special attention should be given to designing culturally and linguistically appropriate programs to improve access to healthcare resources, insurance, and associated costs among Hispanics.

76 FR 51847 - Air Cargo Screening

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-18

...This rule amends two provisions of the Air Cargo Screening Interim Final Rule (IFR) issued on September 16, 2009, and responds to public comments on the IFR. The IFR codified a statutory requirement of the Implementing Recommendations of the 9/11 Commission Act of 2007 that the Transportation Security Administration (TSA) establish a system to screen 100 percent of cargo transported on passenger aircraft not later than August 3, 2010. It established the Certified Cargo Screening Program, in which TSA certifies shippers, indirect air carriers, and other entities as Certified Cargo Screening Facilities (CCSFs) to screen cargo prior to transport on passenger aircraft. Under the IFR, each CCSF applicant had to successfully undergo an assessment of their facility by a TSA-approved validation firm or by TSA. In response to public comment, this Final Rule removes all validation firm and validator provisions, so that TSA will continue to conduct assessments of the applicant's facility to determine if certification is appropriate. The IFR also required that if an aircraft operator or foreign air carrier screens cargo off an airport, it must do so as a CCSF. The Final Rule deletes this requirement, as aircraft operators are already screening cargo on airport under a TSA-approved security program, and do not need a separate certification to screen cargo off airport. This rule also proposes a fee range for the processing of Security Threat Assessments, and seeks comment on the proposed fee range and the methodology used to develop the fee. TSA will announce the final fee in a future Federal Register notice.

Zika Virus Testing and Outcomes during Pregnancy, Florida, USA, 2016

PubMed Central

Shiu, Colette; Starker, Rebecca; Kwal, Jaclyn; Bartlett, Michelle; Crane, Anise; Greissman, Samantha; Gunaratne, Naiomi; Lardy, Meghan; Picon, Michelle; Rodriguez, Patricia; Gonzalez, Ivan

2018-01-01

Zika virus infection during pregnancy can lead to congenital Zika syndrome. Implementation of screening programs and interpretation of test results can be particularly challenging during ongoing local mosquitoborne transmission. We conducted a retrospective chart review of 2,327 pregnant women screened for Zika virus in Miami–Dade County, Florida, USA, during 2016. Of these, 86 had laboratory evidence of Zika virus infection; we describe 2 infants with probable congenital Zika syndrome. Delays in receipt of laboratory test results (median 42 days) occurred during the first month of local transmission. Odds of screening positive for Zika virus were higher for women without health insurance or who did not speak English. Our findings indicate the increase in screening for Zika virus can overwhelm hospital and public health systems, resulting in delayed receipt of results of screening and confirmatory tests and the potential to miss cases or delay diagnoses. PMID:29260671

Screening health care workers with interferon-γ release assay versus tuberculin skin test: impact on costs and adherence to testing (the SWITCH study).

PubMed

Wrighton-Smith, Peter; Sneed, Laurie; Humphrey, Frances; Tao, Xuguang; Bernacki, Edward

2012-07-01

To determine the price point at which an interferon-γ release assay (IGRA) is less costly than a tuberculin skin test (TST) for health care employee tuberculosis screening. A multidecision tree-based cost model incorporating inputs gathered from time-motion studies and parallel testing by IGRA and TST was conducted in a subset of our employees. Administering a TST testing program costs $73.20 per person screened, $90.80 per new hire, and $63.42 per annual screen. Use of an IGRA for employee health testing is cost saving at an IGRA test cost of $54.83 or less per test and resulted in higher completion rates because of the elimination of the need for a second visit to interpret the TST. Using an IGRA for employee health screening can be an institutional cost saving and results in higher compliance rates.

Human Papillomavirus Prevalence and Herd Immunity after Introduction of Vaccination Program, Scotland, 2009–2013

PubMed Central

Kavanagh, Kimberley; Pan, Jiafeng; Love, John; Cuschieri, Kate; Robertson, Chris; Ahmed, Syed; Palmer, Timothy; Pollock, Kevin G.J.

2016-01-01

In 2008, a national human papillomavirus (HPV) immunization program using a bivalent vaccine against HPV types 16 and 18 was implemented in Scotland along with a national surveillance program designed to determine the longitudinal effects of vaccination on HPV infection at the population level. Each year during 2009–2013, the surveillance program conducted HPV testing on a proportion of liquid-based cytology samples from women undergoing their first cervical screening test for precancerous cervical disease. By linking vaccination, cervical screening, and HPV testing data, over the study period we found a decline in HPV types 16 and 18, significant decreases in HPV types 31, 33, and 45 (suggesting cross-protection), and a nonsignificant increase in HPV 51. In addition, among nonvaccinated women, HPV types 16 and 18 infections were significantly lower in 2013 than in 2009. Our results preliminarily indicate herd immunity and sustained effectiveness of the bivalent vaccine on virologic outcomes at the population level. PMID:26692336

Human Papillomavirus Prevalence and Herd Immunity after Introduction of Vaccination Program, Scotland, 2009-2013.

PubMed

Cameron, Ross L; Kavanagh, Kimberley; Pan, Jiafeng; Love, John; Cuschieri, Kate; Robertson, Chris; Ahmed, Syed; Palmer, Timothy; Pollock, Kevin G J

2016-01-01

In 2008, a national human papillomavirus (HPV) immunization program using a bivalent vaccine against HPV types 16 and 18 was implemented in Scotland along with a national surveillance program designed to determine the longitudinal effects of vaccination on HPV infection at the population level. Each year during 2009-2013, the surveillance program conducted HPV testing on a proportion of liquid-based cytology samples from women undergoing their first cervical screening test for precancerous cervical disease. By linking vaccination, cervical screening, and HPV testing data, over the study period we found a decline in HPV types 16 and 18, significant decreases in HPV types 31, 33, and 45 (suggesting cross-protection), and a nonsignificant increase in HPV 51. In addition, among nonvaccinated women, HPV types 16 and 18 infections were significantly lower in 2013 than in 2009. Our results preliminarily indicate herd immunity and sustained effectiveness of the bivalent vaccine on virologic outcomes at the population level.

Screen-and-treat approach to cervical cancer prevention using visual inspection with acetic acid and cryotherapy: experiences, perceptions, and beliefs from demonstration projects in Peru, Uganda, and Vietnam.

PubMed

Paul, Proma; Winkler, Jennifer L; Bartolini, Rosario M; Penny, Mary E; Huong, Trinh Thu; Nga, Le Thi; Kumakech, Edward; Mugisha, Emmanuel; Jeronimo, Jose

2013-01-01

Cervical cancer is preventable but continues to cause the deaths of more than 270,000 women worldwide each year, most of them in developing countries where programs to detect and treat precancerous lesions are not affordable or available. Studies have demonstrated that screening by visual inspection of the cervix using acetic acid (VIA) is a simple, affordable, and sensitive test that can identify precancerous changes of the cervix so that treatment such as cryotherapy can be provided. Government partners implemented screening and treatment using VIA and cryotherapy at demonstration sites in Peru, Uganda, and Vietnam. Evaluations were conducted in the three countries to explore the barriers and facilitating factors for the use of services and for incorporation of screen-and-treat programs using VIA and cryotherapy into routine services. Results showed that use of VIA and cryotherapy in these settings is a feasible approach to providing cervical cancer prevention services. Activities that can help ensure successful programs include mobilizing and educating communities, organizing services to meet women's schedules and needs, and strengthening systems to track clients for follow-up. Sustainability also depends on having an adequate number of trained providers and reducing staff turnover. Although some challenges were found across all sites, others varied from country to country, suggesting that careful assessments before beginning new secondary prevention programs will optimize the probability of success.

Screen-and-Treat Approach to Cervical Cancer Prevention Using Visual Inspection With Acetic Acid and Cryotherapy: Experiences, Perceptions, and Beliefs From Demonstration Projects in Peru, Uganda, and Vietnam

PubMed Central

Paul, Proma; Winkler, Jennifer L.; Bartolini, Rosario M.; Penny, Mary E.; Huong, Trinh Thu; Nga, Le Thi; Kumakech, Edward; Mugisha, Emmanuel

2013-01-01

Cervical cancer is preventable but continues to cause the deaths of more than 270,000 women worldwide each year, most of them in developing countries where programs to detect and treat precancerous lesions are not affordable or available. Studies have demonstrated that screening by visual inspection of the cervix using acetic acid (VIA) is a simple, affordable, and sensitive test that can identify precancerous changes of the cervix so that treatment such as cryotherapy can be provided. Government partners implemented screening and treatment using VIA and cryotherapy at demonstration sites in Peru, Uganda, and Vietnam. Evaluations were conducted in the three countries to explore the barriers and facilitating factors for the use of services and for incorporation of screen-and-treat programs using VIA and cryotherapy into routine services. Results showed that use of VIA and cryotherapy in these settings is a feasible approach to providing cervical cancer prevention services. Activities that can help ensure successful programs include mobilizing and educating communities, organizing services to meet women's schedules and needs, and strengthening systems to track clients for follow-up. Sustainability also depends on having an adequate number of trained providers and reducing staff turnover. Although some challenges were found across all sites, others varied from country to country, suggesting that careful assessments before beginning new secondary prevention programs will optimize the probability of success. PMID:24217554

Screening effect on the polaron by surface plasmons

NASA Astrophysics Data System (ADS)

Xu, Xiaoying; Xu, Xiaoshan; Seal, Katyayani; Guo, Hangwen; Shen, Jian; Low Dimensional Materials Physics, Oak Ridge National Lab Team; University of Tennessee Team; Physics Department, Fudan University Team

2011-03-01

Surface plasmons occur when the conduction electrons at a metal/dielectric interface resonantly interact with external electromagnetic fields. While surface plasmons in vicinity of a polaron in the dielectric material, a strong screening effect on polaron characteristics is introduced. In this work, we observed the reduction of polarons in multiferroic LuFe2O4, which is mainly contributed by surface plasmons. Research sponsored by the Laboratory Directed Research and Development Program of Oak Ridge National Laboratory, managed by UT-Battelle, LLC, for the U. S. Department of Energy.

Evaluation of a multifaceted social marketing campaign to increase awareness of and screening for oral cancer in African Americans.

PubMed

Jedele, J M; Ismail, A I

2010-08-01

A 2-year social marketing media campaign and community education activities were organized to promote screening for oral cancer in a high-risk population in Detroit/Wayne County, Michigan. Long-term goals of the campaign were to reduce the oral cancer death rate, increase the proportion of oral cancers detected at an early stage, and increase the proportion of adults who report having been screened. The intermediate goals of the campaign were to increase awareness of oral cancer and of oral cancer screening. This article presents outcomes related to the intermediate goals of the campaign. The intermediate goals of the campaign were assessed by the number of calls to a toll-free hotline, which media venues led to calls, number of screenings conducted by the free screening clinic, number of precancers and cancers detected, and the number of sessions conducted, organizations involved, and persons participating in the community education program. The costs per screened case and cancers detected were also evaluated. The media campaign promoted screening using billboards, radio and newspaper ads, and a toll-free hotline. Culturally relevant messages were developed collaboratively with focus groups representing the target audience. Billboards were placed in highly visible locations around Detroit, Michigan. Sixty-second messages on the impact of oral cancer and that screening is 'painless and free' were aired on radio stations popular with the target audience. Ads displaying the hotline were placed in two local newspapers. Callers to the hotline were scheduled for a free screening with a clinic operated by the project. Referral to an oral surgeon was scheduled if a suspicious lesion was found. Free education sessions were also conducted with community-based organizations. Costs associated with the campaign and hotline were totaled, and the cost per screening and cancer detected were calculated. During the campaign, 1327 radio spots aired; 42 billboards were displayed; two newspaper ads were printed; and 242 education sessions were conducted. The hotline received 1783 calls. The majority of callers reported that their call was prompted by a radio ad (57%). The clinic screened 1020 adults and referred 78 for further examination. Three cancers, two precancers, and 12 benign tumors were detected. The total cost associated with the campaign and toll-free hotline was $795,898. A multifaceted social marketing campaign including radio ads, billboards, and education sessions can effectively target a high-risk population and that given an outlet could result in a significant number of people getting screened at a relatively low cost.

[China National Lung Cancer Screening Guideline with Low-dose Computed 
Tomography (2018 version)].

PubMed

Zhou, Qinghua; Fan, Yaguang; Wang, Ying; Qiao, Youlin; Wang, Guiqi; Huang, Yunchao; Wang, Xinyun; Wu, Ning; Zhang, Guozheng; Zheng, Xiangpeng; Bu, Hong; Li, Yin; Wei, Sen; Chen, Liang'an; Hu, Chengping; Shi, Yuankai; Sun, Yan

2018-02-20

Lung cancer is the leading cause of cancer-related death in China. The results from a randomized controlled trial using annual low-dose computed tomography (LDCT) in specific high-risk groups demonstrated a 20% reduction in lung cancer mortality. The aim of tihs study is to establish the China National lung cancer screening guidelines for clinical practice. The China lung cancer early detection and treatment expert group (CLCEDTEG) established the China National Lung Cancer Screening Guideline with multidisciplinary representation including 4 thoracic surgeons, 4 thoracic radiologists, 2 medical oncologists, 2 pulmonologists, 2 pathologist, and 2 epidemiologist. Members have engaged in interdisciplinary collaborations regarding lung cancer screening and clinical care of patients with at risk for lung cancer. The expert group reviewed the literature, including screening trials in the United States and Europe and China, and discussed local best clinical practices in the China. A consensus-based guidelines, China National Lung Cancer Screening Guideline (CNLCSG), was recommended by CLCEDTEG appointed by the National Health and Family Planning Commission, based on results of the National Lung Screening Trial, systematic review of evidence related to LDCT screening, and protocol of lung cancer screening program conducted in rural China. Annual lung cancer screening with LDCT is recommended for high risk individuals aged 50-74 years who have at least a 20 pack-year smoking history and who currently smoke or have quit within the past five years. Individualized decision making should be conducted before LDCT screening. LDCT screening also represents an opportunity to educate patients as to the health risks of smoking; thus, education should be integrated into the screening process in order to assist smoking cessation. A lung cancer screening guideline is recommended for the high-risk population in China. Additional research , including LDCT combined with biomarkers, is needed to optimize the approach to low-dose CT screening in the future.

The 2003 Australian Breast Health Survey: survey design and preliminary results.

PubMed

Villanueva, Elmer V; Jones, Sandra; Nehill, Caroline; Favelle, Simone; Steel, David; Iverson, Donald; Zorbas, Helen

2008-01-14

The Breast Health Surveys, conducted by the National Breast Cancer Centre (NBCC) in 1996 and 2003, are designed to gain insight into the knowledge, attitudes and behaviours of a nationally representative sample of Australian women on issues relevant to breast cancer. In this article, we focus on major aspects of the design and present results on respondents' knowledge about mammographic screening. The 2003 BHS surveyed English-speaking Australian women aged 30-69 without a history of breast cancer using computer-assisted telephone interviewing. Questions covered the following themes: knowledge and perceptions about incidence, mortality and risk; knowledge and behaviour regarding early detection, symptoms and diagnosis; mammographic screening; treatment; and accessibility and availability of information and services. Respondents were selected using a complex sample design involving stratification. Sample weights against Australian population benchmarks were used in all statistical analyses. Means and proportions for the entire population and by age group and area of residence were calculated. Statistical tests were conducted using a level of significance of 0.01. Of the 3,144 respondents who consented to being interviewed, 138 (4.4%) had a previous diagnosis of breast cancer and were excluded leaving 3,006 completed interviews eligible for analysis. A majority of respondents (61.1%) reported ever having had a mammogram and 29.1% identified mammography as being the best way of finding breast cancer. A majority of women (85.9%) had heard of the BreastScreen Australia (BSA) program, the national mammographic screening program providing free biennial screening mammograms, with 94.5% believing that BSA attendance was available regardless of the presence or absence of symptoms. There have been substantial gains in women's knowledge about mammographic screening over the seven years between the two surveys. The NBCC Breast Health Surveys provide a valuable picture of the knowledge of Australian women about a range of issues. The present analysis shows significant gains in knowledge and behaviours relating to mammographic screening, while identifying additional areas for targeted improvement, as in the need to better communicate with women about screening and diagnostic services. Further analysis of additional core topic areas (eg., incidence, mortality, risk and treatment) will provide equally noteworthy insight.

Impact of continued mailed fecal tests in the patient-centered medical home: Year 3 of the Systems of Support to Increase Colon Cancer Screening and Follow-Up randomized trial.

PubMed

Green, Beverly B; Anderson, Melissa L; Chubak, Jessica; Fuller, Sharon; Meenan, Richard T; Vernon, Sally W

2016-01-15

The current study was conducted to determine the effect of continuing a centralized fecal occult blood test (FOBT) mailed program on screening adherence. A patient-level randomized controlled trial was conducted in 21 patient-centered medical home primary care clinics between January 2010 and November 2012. A total of 2208 patients ranging in age from 52 to 75 years in a substudy of the Systems of Support to Increase Colon Cancer Screening and Follow-Up (SOS) trial were randomized at year 3 to continued automated interventions (Continued group), which included mailed information regarding colorectal cancer (CRC) screening choices, and were mailed stool kit tests or to a group in which interventions were stopped (Stopped group). The main outcomes and measures were the completion of CRC screening in year 3 and by subgroup characteristics, respectively. Adherence to CRC screening in year 3 was found to be significantly higher in patients in the Continued group compared with those in the Stopped group (53.3% vs 37.3%; adjusted net difference, 15.6% [P<.001]). This difference was entirely due to greater completion of FOBT (adjusted net difference, 18.0% [P<.001]). Year 3 CRC screening rates were highest in patients in the Continued group completing FOBT in both years 1 and 2 (77.2%), followed by patients completing only 1 FOBT in 1 of the 2 years (44.6%), with low rates of CRC testing reported among patients not completing any FOBT within the first 2 years (18.1%). A centralized mailed FOBT CRC screening program continued to be more effective than patient-centered medical home usual-care interventions, but only for those patients who had previously completed FOBT testing. Research is needed regarding how to engage patients not completing CRC testing after being mailed at least 2 rounds of FOBT tests. Cancer 2016;122:312-321. © 2015 American Cancer Society. © 2015 American Cancer Society.

Nudging or education to responsible choices? The example of breast screening.

PubMed

Tallacchini, Mariachiara

2017-01-01

"Nudge, or nudging, refers to a policy approach inspired by behavioral sciences: it promotes the conducts identified as desirable by regulators without applying prohibition and coercion. This approach has gained a lot of momentum in the domain of health policies. Policy strategies based on behavioral insights appear ideal as to implementing healthier life styles and public health programs while minimizing compliance costs: from organ donation to food choices, from fighting obesity and chronic diseases to screening policies. Nudging, however, is not exempt from problems, especially in the sector of health, where individual free and informed consent constitutes a founding principle. Cancer screening programs, and especially breast cancer population tests, represent an interesting example for nudging strategies which have been widely applied but have also raised serious criticisms. Despite having been widely adopted by health systems, from the United States to the European Union, breast cancer screening programs keep raising debates about their actual impact on reducing mortality, risks of overdiagnosing and unnecessary or harmful treatments. In challenging the validity of screening programs, these controversies also affect their efficacy. Nudging has therefore been seen as a potentially useful tool in increasing participation, even though the extent of its actual impact remains ambiguous and problematic. For nudging to represent a relevant, powerful policy instrument its legitimacy requirements need to be identified. These concern the "right place" of behavioral-based measures within the traditional regulatory framework. The "right place" of nudging in science-based policies is part of a broader rethinking of what is democracy in "knowledge-based societies", namely through which procedures democratic institutions validate and legitimize their normative choices depending on uncertain and controversial knowledge."

Telemedicine and Diabetic Retinopathy: Review of Published Screening Programs

PubMed Central

Tozer, Kevin; Woodward, Maria A.; Newman-Casey, Paula A.

2016-01-01

Background Diabetic Retinopathy (DR) is a leading cause of blindness worldwide even though successful treatments exist. Improving screening and treatment could avoid many cases of vision loss. However, due to an increasing prevalence of diabetes, traditional in-person screening for DR for every diabetic patient is not feasible. Telemedicine is one viable solution to provide high-quality and efficient screening to large number of diabetic patients. Purpose To provide a narrative review of large DR telemedicine screening programs. Methods Articles were identified through a comprehensive search of the English-language literature published between 2000 and 2014. Telemedicine screening programs were included for review if they had published data on at least 150 patients and had available validation studies supporting their model. Screening programs were then categorized according to their American Telemedicine Association Validation Level. Results Seven programs from the US and abroad were identified and included in the review. Three programs were Category 1 programs (Ophdiat, EyePacs, and Digiscope), two were Category 2 programs (Eye Check, NHS Diabetic Eye Screening Program), and two were Category 3 programs (Joslin Vision Network, Alberta Screening Program). No program was identified that claimed category 4 status. Programs ranged from community or city level programs to large nationwide programs including millions of individuals. The programs demonstrated a high level of clinical accuracy in screening for DR. There was no consensus amongst the programs regarding the need for dilation, need for stereoscopic images, or the level of training for approved image graders. Conclusion Telemedicine programs have been clinically validated and successfully implemented across the globe. They can provide a high-level of clinical accuracy for screening for DR while improving patient access in a cost-effective and scalable manner. PMID:27430019

FitKids360: design, conduct, and outcomes of a stage 2 pediatric obesity program.

PubMed

Tucker, Jared M; Eisenmann, Joey C; Howard, Kathleen; Guseman, Emily H; Yee, Kimbo E; DeLaFuente, Kimberly; Graybill, Jill; Roberts, Meggie; Murphy, Megan; Saturley, Heather; Peterson, Tom

2014-01-01

This paper describes FitKids360, a stage 2 pediatric weight management program. FitKids360 is a physician-referred, multicomponent, low-cost healthy lifestyle program for overweight and obese youth 5-16 years of age and their families. FitKids360 provides an evidence-based approach to the treatment of pediatric overweight by targeting patients' physical activity, screen time, and dietary behaviors using a family-centered approach. The intervention begins with a two-hour orientation and assessment period followed by six weekly sessions. Assessments include lifestyle behaviors, anthropometry, and the Family Nutrition and Physical Activity (FNPA) survey, which screens for obesogenic risk factors in the home environment. Outcomes are presented from 258 patients who completed one of 33 FitKids360 classes. After completing FitKids360, patients increased moderate to vigorous physical activity by 14 minutes (P = 0.019), reduced screen time by 44 minutes (P < 0.001), and improved key dietary behaviors. Overall, FNPA scores increased by 9% (P < 0.001) and 69% of patients with "high risk" FNPA scores at baseline dropped below the "high risk" range by followup. Patients also lowered BMIs (P = 0.011) and age- and sex-adjusted BMI z-scores (P < 0.001) after completing the 7-week program. We hope this report will be useful to medical and public health professionals seeking to develop stage 2 pediatric obesity programs.

FitKids360: Design, Conduct, and Outcomes of a Stage 2 Pediatric Obesity Program

PubMed Central

Tucker, Jared M.; Eisenmann, Joey C.; Howard, Kathleen; Guseman, Emily H.; Yee, Kimbo E.; DeLaFuente, Kimberly; Graybill, Jill; Roberts, Meggie; Murphy, Megan; Saturley, Heather; Peterson, Tom

2014-01-01

This paper describes FitKids360, a stage 2 pediatric weight management program. FitKids360 is a physician-referred, multicomponent, low-cost healthy lifestyle program for overweight and obese youth 5–16 years of age and their families. FitKids360 provides an evidence-based approach to the treatment of pediatric overweight by targeting patients' physical activity, screen time, and dietary behaviors using a family-centered approach. The intervention begins with a two-hour orientation and assessment period followed by six weekly sessions. Assessments include lifestyle behaviors, anthropometry, and the Family Nutrition and Physical Activity (FNPA) survey, which screens for obesogenic risk factors in the home environment. Outcomes are presented from 258 patients who completed one of 33 FitKids360 classes. After completing FitKids360, patients increased moderate to vigorous physical activity by 14 minutes (P = 0.019), reduced screen time by 44 minutes (P < 0.001), and improved key dietary behaviors. Overall, FNPA scores increased by 9% (P < 0.001) and 69% of patients with “high risk” FNPA scores at baseline dropped below the “high risk” range by followup. Patients also lowered BMIs (P = 0.011) and age- and sex-adjusted BMI z-scores (P < 0.001) after completing the 7-week program. We hope this report will be useful to medical and public health professionals seeking to develop stage 2 pediatric obesity programs. PMID:25215228

Community and school mental health professionals' knowledge and use of evidence based substance use prevention programs.

PubMed

Evans, Steven W; Randy Koch, J; Brady, Christine; Meszaros, Peggy; Sadler, Joanna

2013-07-01

Youth with learning and behavioral problems are at elevated risk for substance use during adolescence. Although evidence-based substance use prevention and screening practices are described in the literature, the extent with which these are provided to these youth is unclear. Mental health professionals in schools and community mental health centers are in an ideal position to conduct substance use screening and prevention practices since they have frequent contact with this high risk group. In order to determine whether these mental health professionals were using evidence based substance use screening and prevention programs with these youth, we analyzed 345 completed surveys from mental health professionals in schools and community clinics throughout a mid-Atlantic state. Results indicated that a large portion of the respondents were unfamiliar with evidence based practices and they were infrequently used. Implications for the division of labor at schools and community mental health centers are discussed in relation to time allotment and priority for these procedures.

Localizing Global Medicine: Challenges and Opportunities in Cervical Screening in an Indigenous Community in Ecuador.

PubMed

Nugus, Peter; Désalliers, Julie; Morales, Juana; Graves, Lisa; Evans, Andrea; Macaulay, Ann C

2018-04-01

This participatory research study examines the tensions and opportunities in accessing allopathic medicine, or biomedicine, in the context of a cervical cancer screening program in a rural indigenous community of Northern Ecuador. Focusing on the influence of social networks, the article extends research on "re-appropriation" of biomedicine. It does so by recognizing two competing tensions expressed through social interactions: suspicion of allopathic medicine and the desire to maximize one's health. Semistructured individual interviews and focus groups were conducted with 28 women who had previously participated in a government-sponsored cervical screening program. From inductive thematic analysis, the article traces these women's active agency in navigating coherent paths of health. Despite drawing on social networks to overcome formidable challenges, the participants faced enduring system obstacles-the organizational effects of the networks of allopathic medicine. Such obstacles need to be understood to reconcile competing knowledge systems and improve health care access in underresourced communities.

Resource utilization and costs during the initial years of lung cancer screening with computed tomography in Canada.

PubMed

Cressman, Sonya; Lam, Stephen; Tammemagi, Martin C; Evans, William K; Leighl, Natasha B; Regier, Dean A; Bolbocean, Corneliu; Shepherd, Frances A; Tsao, Ming-Sound; Manos, Daria; Liu, Geoffrey; Atkar-Khattra, Sukhinder; Cromwell, Ian; Johnston, Michael R; Mayo, John R; McWilliams, Annette; Couture, Christian; English, John C; Goffin, John; Hwang, David M; Puksa, Serge; Roberts, Heidi; Tremblay, Alain; MacEachern, Paul; Burrowes, Paul; Bhatia, Rick; Finley, Richard J; Goss, Glenwood D; Nicholas, Garth; Seely, Jean M; Sekhon, Harmanjatinder S; Yee, John; Amjadi, Kayvan; Cutz, Jean-Claude; Ionescu, Diana N; Yasufuku, Kazuhiro; Martel, Simon; Soghrati, Kamyar; Sin, Don D; Tan, Wan C; Urbanski, Stefan; Xu, Zhaolin; Peacock, Stuart J

2014-10-01

It is estimated that millions of North Americans would qualify for lung cancer screening and that billions of dollars of national health expenditures would be required to support population-based computed tomography lung cancer screening programs. The decision to implement such programs should be informed by data on resource utilization and costs. Resource utilization data were collected prospectively from 2059 participants in the Pan-Canadian Early Detection of Lung Cancer Study using low-dose computed tomography (LDCT). Participants who had 2% or greater lung cancer risk over 3 years using a risk prediction tool were recruited from seven major cities across Canada. A cost analysis was conducted from the Canadian public payer's perspective for resources that were used for the screening and treatment of lung cancer in the initial years of the study. The average per-person cost for screening individuals with LDCT was $453 (95% confidence interval [CI], $400-$505) for the initial 18-months of screening following a baseline scan. The screening costs were highly dependent on the detected lung nodule size, presence of cancer, screening intervention, and the screening center. The mean per-person cost of treating lung cancer with curative surgery was $33,344 (95% CI, $31,553-$34,935) over 2 years. This was lower than the cost of treating advanced-stage lung cancer with chemotherapy, radiotherapy, or supportive care alone, ($47,792; 95% CI, $43,254-$52,200; p = 0.061). In the Pan-Canadian study, the average cost to screen individuals with a high risk for developing lung cancer using LDCT and the average initial cost of curative intent treatment were lower than the average per-person cost of treating advanced stage lung cancer which infrequently results in a cure.

Assessing Knowledge and Attitudes towards Cervical Cancer Screening among Rural Women in Eastern China.

PubMed

Liu, Tongtong; Li, Shunping; Ratcliffe, Julie; Chen, Gang

2017-08-27

There is a heavy burden of cervical cancer in China. Although the Chinese government provides free cervical cancer screening for rural women aged 35 to 59 years, the screening rate remains low even in the more developed regions of eastern China. This study aimed to assess knowledge and attitudes about cervical cancer and its screening among rural women aged 30 to 65 years in eastern China. A cross-sectional study was conducted in four counties of Jining Prefecture in Shandong Province during August 2015. In total, 420 rural women were randomly recruited. Each woman participated in a face-to-face interview in which a questionnaire was administered by a trained interviewer. A total of 405 rural women (mean age 49 years old) were included in the final study. Among them, 210 (51.9%) participants had high knowledge levels. An overwhelming majority, 389 (96.0%) expressed positive attitudes, whilst only 258 (63.7%) had undergone screening for cervical cancer. Related knowledge was higher amongst the screened group relative to the unscreened group. Age, education and income were significantly associated with a higher knowledge level. Education was the only significant factor associated with a positive attitude. In addition, women who were older, or who had received a formal education were more likely to participate in cervical cancer screening. The knowledge of cervical cancer among rural women in eastern China was found to be poor, and the screening uptake was not high albeit a free cervical cancer screening program was provided. Government led initiatives to improve public awareness, knowledge, and participation in cervical cancer screening programs would likely be highly beneficial in reducing cervical cancer incidence and mortality for rural women.

New approaches to cervical cancer screening in Latin America and the Caribbean.

PubMed

Herrero, Rolando; Ferreccio, Catterina; Salmerón, Jorge; Almonte, Maribel; Sánchez, Gloria Ines; Lazcano-Ponce, Eduardo; Jerónimo, José

2008-08-19

Cervical cancer remains an important public health problem in the Latin America and Caribbean region (LAC), with an expected significant increase in disease burden in the next decades as a result of population ageing. Prophylactic human papillomavirus (HPV) vaccine is currently unaffordable in LAC countries. However, even if vaccination was implemented, an additional two decades will be required to observe its impact on HPV related disease and cancer. With some exceptions, cytology-based screening programs have been largely ineffective to control the problem in the region, and there is a need for new approaches to the organization of screening and for use of newly developed techniques. Several research groups in LAC have conducted research on new screening methods, some of which are summarized in this paper. A recommendation to reorganize screening programs is presented considering visual inspection for very low resource areas, improvement of cytology where it is operating successfully and HPV DNA testing followed by visual inspection with acetic acid (VIA) or cytology as soon as this method becomes technically and economically sustainable. This could be facilitated by the incorporation of new, low-cost HPV DNA testing methods and the use of self-collected vaginal specimens for selected groups of the population. An important requisite for screening based on HPV testing will be the quality assurance of the laboratory and the technique by validation and certification measures.

Colorectal Cancer Screening in Average Risk Populations: Evidence Summary.

PubMed

Tinmouth, Jill; Vella, Emily T; Baxter, Nancy N; Dubé, Catherine; Gould, Michael; Hey, Amanda; Ismaila, Nofisat; McCurdy, Bronwen R; Paszat, Lawrence

2016-01-01

Introduction. The objectives of this systematic review were to evaluate the evidence for different CRC screening tests and to determine the most appropriate ages of initiation and cessation for CRC screening and the most appropriate screening intervals for selected CRC screening tests in people at average risk for CRC. Methods. Electronic databases were searched for studies that addressed the research objectives. Meta-analyses were conducted with clinically homogenous trials. A working group reviewed the evidence to develop conclusions. Results. Thirty RCTs and 29 observational studies were included. Flexible sigmoidoscopy (FS) prevented CRC and led to the largest reduction in CRC mortality with a smaller but significant reduction in CRC mortality with the use of guaiac fecal occult blood tests (gFOBTs). There was insufficient or low quality evidence to support the use of other screening tests, including colonoscopy, as well as changing the ages of initiation and cessation for CRC screening with gFOBTs in Ontario. Either annual or biennial screening using gFOBT reduces CRC-related mortality. Conclusion. The evidentiary base supports the use of FS or FOBT (either annual or biennial) to screen patients at average risk for CRC. This work will guide the development of the provincial CRC screening program.

An Alternative to Impedance Screening: Unoccluded Frontal Bone Conduction Screening.

ERIC Educational Resources Information Center

Square, Regina; And Others

1985-01-01

A bone conduction hearing screening test using frontal bone oscillator placement was compared with pure-tone air-conduction screening and impedance audiometry with 114 preschoolers. Unoccluded frontal bone conduction testing produced screening results not significantly different from results obtained by impedance audiometry. (CL)!

Investigation of Mycobacterium tuberculosis transmission aboard the U.S.S. Ronald Reagan, 2006.

PubMed

Buff, Ann M; Deshpande, Swati J; Harrington, Theresa A; Wofford, Taylor S; O'Hara, Timothy W; Carrigan, Kenichi; Martin, Nicholas J; McDowell, Jackie C; Ijaz, Kashef; Jensen, Paul A; Lambert, Lauren A; Moore, Marisa; Oeltmann, John E

2008-06-01

Pulmonary tuberculosis (TB) was diagnosed in a sailor aboard the U.S.S. Ronald Reagan; an investigation was conducted to determine a screening strategy for 1,172 civilian passengers who were aboard during a temporary guest rider program. Sailors were screened for latent TB infection (LTBI) and TB disease. A case-control study was conducted among sailors to determine factors associated with new LTBI. No secondary TB disease was identified; 13% of close contacts had new LTBI. Factors associated with new LTBI among sailors were having been born outside the United States (adjusted odds ratio = 2.80; 95% confidence interval, 1.55--5.07) and being a carrier air wing member (adjusted odds ratio = 2.89; 95% confidence interval, 1.83--4.58). Among 38 civilian passengers berthed near the patient, 1 (3%) had LTBI. The investigation results indicated that Mycobacterium tuberculosis transmission was minimal and eliminated unnecessary TB screening for 1,134 civilians which saved public health resources.

Results obtained with a low cost software-based audiometer for hearing screening.

PubMed

Ferrari, Deborah Viviane; Lopez, Esteban Alejandro; Lopes, Andrea Cintra; Aiello, Camila Piccini; Jokura, Pricila Reis

2013-07-01

 The implementation of hearing screening programs can be facilitated by reducing operating costs, including the cost of equipment. The Telessaúde (TS) audiometer is a low-cost, software-based, and easy-to-use piece of equipment for conducting audiometric screening.  To evaluate the TS audiometer for conducting audiometric screening.  A prospective randomized study was performed. Sixty subjects, divided into those who did not have (group A, n = 30) and those who had otologic complaints (group B, n = 30), underwent audiometric screening with conventional and TS audiometers in a randomized order. Pure tones at 25 dB HL were presented at frequencies of 500, 1000, 2000, and 4000 Hz. A "fail" result was considered when the individual failed to respond to at least one of the stimuli. Pure-tone audiometry was also performed on all participants. The concordance of the results of screening with both audiometers was evaluated. The sensitivity, specificity, and positive and negative predictive values of screening with the TS audiometer were calculated.  For group A, 100% of the ears tested passed the screening. For group B, "pass" results were obtained in 34.2% (TS) and 38.3% (conventional) of the ears tested. The agreement between procedures (TS vs. conventional) ranged from 93% to 98%. For group B, screening with the TS audiometer showed 95.5% sensitivity, 90.4% sensitivity, and positive and negative predictive values equal to 94.9% and 91.5%, respectively.  The results of the TS audiometer were similar to those obtained with the conventional audiometer, indicating that the TS audiometer can be used for audiometric screening.

Feasibility of screening and prevalence of prenatal depression in an obstetric setting in Spain.

PubMed

de la Fe Rodríguez-Muñoz, María; Le, Huynh-Nhu; de la Cruz, Ivette Vargas; Crespo, María Eugenia Olivares; Méndez, Nuria Izquierdo

2017-08-01

Prenatal depression is a significant public health problem and one of the main risk factors for postpartum depression. Limited research in perinatal depression has been conducted in Spain. The objectives of this study was to: (1) examine the feasibility of integrating a screening program for prenatal depression in an obstetrics setting in a large urban hospital in Spain; and (2) provide an initial estimate of the prevalence rate of the severity of depressive symptoms during pregnancy. Screening for prenatal depression was conducted during the first trimester in an obstetrics setting in an urban hospital in Madrid, Spain 2014-2015. The Patient Health Questionnaire (PHQ-9) was used as the main screener. Of the 730 women asked to complete the screening protocol, 445 (60.9%) completed the PHQ-9 during the first trimester. Those who did not complete the screening were more likely to be immigrants and did not read Spanish. The prevalence of moderate to high severity of prenatal depressive symptoms prenatal depressive is 14.8% (PHQ-9≥10). It is possible to integrate screening for prenatal depression in an urban obstetrics setting, but there are significant structural barriers to implementation. The prevalence of significant prenatal depressive symptoms is similar to previous research in Spain and adds to the limited research in this area. Copyright © 2017 Elsevier B.V. All rights reserved.

Influence of a screening navigation program on social inequalities in health beliefs about colorectal cancer screening.

PubMed

Vallet, Fanny; Guillaume, Elodie; Dejardin, Olivier; Guittet, Lydia; Bouvier, Véronique; Mignon, Astrid; Berchi, Célia; Salinas, Agnès; Launoy, Guy; Christophe, Véronique

2016-08-01

The aim of the study was to test whether a screening navigation program leads to more favorable health beliefs and decreases social inequalities in them. The selected 261 noncompliant participants in a screening navigation versus a usual screening program arm had to respond to health belief measures inspired by the Protection Motivation Theory. Regression analyses showed that social inequalities in perceived efficacy of screening, favorable attitude, and perceived facility were reduced in the screening navigation compared to the usual screening program. These results highlight the importance of health beliefs to understand the mechanism of screening navigation programs in reducing social inequalities. © The Author(s) 2014.

Entertainment education for prostate cancer screening: a randomized trial among primary care patients with low health literacy.

PubMed

Volk, Robert J; Jibaja-Weiss, Maria L; Hawley, Sarah T; Kneuper, Suzanne; Spann, Stephen J; Miles, Brian J; Hyman, David J

2008-12-01

To evaluate an entertainment-based patient decision aid for prostate cancer screening among patients with low or high health literacy. Male primary care patients from two clinical sites, one characterized as serving patients with low health literacy (n=149) and the second as serving patients with high health literacy (n=301), were randomized to receive an entertainment-based decision aid for prostate cancer screening or an audiobooklet-control aid with the same learner content but without the entertainment features. Postintervention and 2-week follow-up assessments were conducted. Patients at the low-literacy site were more engaged with the entertainment-based aid than patients at the high-literacy site. Overall, knowledge improved for all patients. Among patients at the low-literacy site, the entertainment-based aid was associated with lower decisional conflict and greater self-advocacy (i.e., mastering and obtaining information about screening) when compared to patients given the audiobooklet. No differences between the aids were observed for patients at the high-literacy site. Entertainment education may be an effective strategy for promoting informed decision making about prostate cancer screening among patients with lower health literacy. As barriers to implementing computer-based patient decision support programs decrease, alternative models for delivering these programs should be explored.

NIH state-of-the-science conference statement: Enhancing use and quality of colorectal cancer screening.

PubMed

Steinwachs, Donald; Allen, Jennifer Dacey; Barlow, William Eric; Duncan, R Paul; Egede, Leonard E; Friedman, Lawrence S; Keating, Nancy L; Kim, Paula; Lave, Judith R; LaVeist, Thomas A; Ness, Roberta B; Optican, Robert J; Virnig, Beth A

2010-02-04

To provide health care providers, patients, and the general public with a responsible assessment of currently available data on enhancing use and quality of colorectal cancer screening. A non-DHHS, nonadvocate 13-member panel representing the fields of cancer surveillance, health services research, community-based research, informed decision-making, access to care, health care policy, health communication, health economics, health disparities, epidemiology, statistics, thoracic radiology, internal medicine, gastroenterology, public health, end-of-life care, and a public representative. In addition, 20 experts from pertinent fields presented data to the panel and conference audience. Presentations by experts and a systematic review of the literature prepared by the RTI International-University of North Carolina Evidence-based Practice Center, through the Agency for Healthcare Research and Quality. Scientific evidence was given precedence over anecdotal experience. The panel drafted its statement based on scientific evidence presented in open forum and on published scientific literature. The draft statement was presented on the final day of the conference and circulated to the audience for comment. The panel released a revised statement later that day at http://consensus.nih.gov. This statement is an independent report of the panel and is not a policy statement of the NIH or the Federal Government. The panel found that despite substantial progress toward higher colorectal cancer screening rates nationally, screening rates fall short of desirable levels. Targeted initiatives to improve screening rates and reduce disparities in underscreened communities and population subgroups could further reduce colorectal cancer morbidity and mortality. This could be achieved by utilizing the full range of screening options and evidence-based interventions for increasing screening rates. With additional investments in quality monitoring, Americans could be assured that all screening achieves high rates of cancer prevention and early detection. To close the gap in screening, this report identifies the following priority areas for implementation and research to enhance the use and quality of colorectal cancer screening: • Eliminate financial barriers to colorectal cancer screening and appropriate follow up. • Widely implement interventions that have proven effective at increasing colorectal cancer screening, including patient reminder systems and one-on-one interactions with providers, educators, or navigators. • Conduct research to assess the effectiveness of tailoring programs to match the characteristics and preferences of target population groups to increase colorectal cancer screening. • Implement systems to ensure appropriate follow-up of positive colorectal cancer screening results. • Develop systems to assure high quality of colorectal cancer screening programs. • Conduct studies to determine the comparative effectiveness of the various colorectal cancer screening methods in usual practice settings.

Breast Cancer Screening in Morocco: Performance Indicators During Two Years of an Organized Programme.

PubMed

El Fakir, Samira; Najdi, Adil; Khazraji, Youssef Chami; Bennani, Maria; Belakhel, Latifa; Abousselham, Loubna; Lyoussi, Badiaa; Bekkali, Rachid; Nejjari, Chakib

2015-01-01

Breast cancer is commonly diagnosed at late stages in countries with limited resources. In Morocco, breast cancer is ranked the first female cancer (36.1%) and screening methods could reduce the proportion presenting with a late diagnosis. Morocco is currently adopting a breast cancer screening program based on clinical examination at primary health facilities, diagnosis at secondary level and treatment at tertiary level. So far, there is no systematic information on the performance of the screening program for breast cancer in Morocco. The aim of this study was to analyze early performance indicators. A retrospective evaluative study conducted in Temara city. The target population was the entire female population aged between 45-70 years. The study was based on process and performance indicators collected at the individual level from the various health structures in Tamara between 2009 and 2011. A total of 2,350 women participated in the screening program; the participation rate was 35.7%. Of these, 76.8% (1,806) were married and 5.2% (106) of this group had a family history of breast cancer. Of the women who attended screening, 9.3% (190) were found to have an abnormal physical examination findings. A total of 260 (12.7%) were referred for a specialist consultation. The positive predictive value of clinical breast examination versus mammography was 23.0%. Forty four (35.5%) of the lesions found on the mammograms were classified as BI-RADs 3; 4 or 5 category. Cancer was found in 4 (1.95%) of the total number of screened women and benign cases represented 0.58%. These first results of the programme are very encouraging, but there is a need to closely monitor performance and to improve programme procedures with the aim of increasing both the participation rate and the proportion of women eligible to attend screening.

Initial surgical experience following implementation of lung cancer screening at an urban safety net hospital.

PubMed

Muñoz-Largacha, Juan A; Steiling, Katrina A; Kathuria, Hasmeena; Charlot, Marjory; Fitzgerald, Carmel; Suzuki, Kei; Litle, Virginia R

2018-06-01

Safety net hospitals provide care mostly to low-income, uninsured, and vulnerable populations, in whom delays in cancer screening are established barriers. Socioeconomic barriers might pose important challenges to the success of a lung cancer screening program at a safety net hospital. We aimed to determine screening follow-up compliance, rates of diagnostic and treatment procedures, and the rate of cancer diagnosis in patients classified as category 4 by the Lung CT Screening Reporting and Data System (Lung-RADS 4). We conducted a retrospective review of all patients enrolled in our multidisciplinary lung cancer screening program between March 2015 and July 2016. Demographics, smoking status, Lung-RADS score, and number of diagnostic and therapeutic interventions and cancer diagnoses were captured. A total of 554 patients were screened over a 16-month period. The mean patient age was 63 years (range, 47-85 years), and 60% were male. The majority (92%; 512 of 554) were classified as Lung-RADS 1 to 3, and 8% (42 of 554) were classified as Lung-RADS 4. Among the Lung-RADS 4 patients, 98% (41 of 42) completed their recommended follow-up; 29% (12 of 42) underwent a diagnostic procedure, for an overall diagnostic intervention rate of 2% (12 of 554). Eleven of these 12 patients had cancer, and 1 patient had sarcoidosis. The overall rate of surgical resection was 0.9% (5 of 554), and the rate of diagnostic intervention for noncancer diagnosis was 0.1% (1 of 554). Implementation of a multidisciplinary lung cancer screening program at a safety net hospital is feasible. Compliance with follow-up and interventional recommendations in Lung-RADS 4 patients was high despite anticipated social challenges. Overall diagnostic and surgical resection rates and interventions for noncancer diagnosis were low in our initial experience. Copyright © 2018 The American Association for Thoracic Surgery. Published by Elsevier Inc. All rights reserved.

Health and economic impact of human papillomavirus 16 and 18 vaccination of preadolescent girls and cervical cancer screening of adult women in Peru.

PubMed

Goldie, Sue J; Levin, Carol; Mosqueira-Lovón, N Rocio; Ortendahl, Jesse; Kim, Jane; O'Shea, Meredith; Diaz Sanchez, Mireia; Mendoza Araujo, Maria Ana

2012-12-01

To estimate the benefits, cost-effectiveness (i.e., value for money), and required financial costs (e.g., affordability) of adding human papillomavirus (HPV) vaccination to Peru's cervical cancer screening program. Evidence (e.g., coverage, delivery costs) from an HPV vaccination demonstration project conducted in Peru was combined with epidemiological data in an empirically calibrated mathematical model to assess screening (HPV DNA testing three to five times per lifetime) and HPV vaccination under different cost, coverage, and efficacy assumptions. Model outcomes included lifetime risk of cancer reduction, cancer cases averted, lives saved, average life expectancy gains, short-term financial costs, and discounted long-term economic costs. Status quo low levels of screening (e.g., cytologic screening at 10.0% coverage) reduced lifetime risk of cervical cancer by 11.9%, compared to not screening. Adding vaccination of preadolescent girls at a coverage achieved in the demonstration program (82.0%) produced an additional 46.1% reduction, and would cost less than US$ 500 per year of life saved (YLS) at ~US$ 7/dose or ~US$ 1 300 at ~US$ 20/dose. One year of vaccination was estimated to cost ~US$ 5 million at ~US$ 5/dose or ~US$ 16 million at ~US$ 20/dose, including programmatic costs. Enhanced screening in adult women combined with preadolescent vaccination had incremental cost-effectiveness ratios lower than Peru's 2005 per capita gross domestic product (GDP; US$ 2 852, in 2009 US$), and would be considered cost-effective. Preadolescent HPV vaccination, followed by enhanced HPV DNA screening in adult women, could prevent two out of three cervical cancer deaths. Several strategies would be considered "good value" for resources invested, provided vaccine prices are low. While financial costs imply substantial immediate investments, the high-value payoff should motivate creative mechanisms for financing and scale-up of delivery programs.

Endocrine disrupting chemicals research program of the U.S. Environmental Protection Agency: summary of a peer-review report

USGS Publications Warehouse

Harding, Anna K.; Daston, George P.; Boyd, Glen R.; Lucier, George W.; Safe, Stephen H.; Stewart, Juarine; Tillitt, Donald E.; Van Der Kraak, Glen

2006-01-01

At the request of the U.S. Environmental Protection Agency (EPA) Office of Research and Development, a subcommittee of the Board of Scientific Counselors Executive Committee conducted an independent and open peer review of the Endocrine Disrupting Chemicals Research Program (EDC Research Program) of the U.S. EPA. The subcommittee was charged with reviewing the design, relevance, progress, scientific leadership, and resources of the program. The subcommittee found that the long-term goals and science questions in the EDC Program are appropriate and represent an understandable and solid framework for setting research priorities, representing a combination of problem-driven and core research. Long-term goal (LTG) 1, dealing with the underlying science surrounding endocrine disruptors, provides a solid scientific foundation for conducting risk assessments and making risk management decisions. LTG 2, dealing with defining the extent of the impact of endocrine-disrupting chemicals (EDCs), has shown greater progress on ecologic effects of EDCs compared with that on human health effects. LTG 3, which involves support of the Endocrine Disruptor Screening and Testing Program of the U.S. EPA, has two mammalian tests already through a validation program and soon available for use. Despite good progress, we recommend that the U.S. EPA a) strengthen their expertise in wildlife toxicology, b) expedite validation of the Endocrine Disruptors Screening and Testing Advisory Committee tests, c) continue dependable funding for the EDC Research Program, d) take a leadership role in the application of “omics” technologies to address many of the science questions critical for evaluating environmental and human health effects of EDCs, and e) continue to sponsor multidisciplinary intramural research and interagency collaborations.

A prospective multiple case study of the impact of emerging scientific evidence on established colorectal cancer screening programs: a study protocol.

PubMed

Geddie, Hannah; Dobrow, Mark J; Hoch, Jeffrey S; Rabeneck, Linda

2012-06-01

Health-policy decision making is a complex and dynamic process, for which strong evidentiary support is required. This includes scientifically produced research, as well as information that relates to the context in which the decision takes place. Unlike scientific evidence, this "contextual evidence" is highly variable and often includes information that is not scientifically produced, drawn from sources such as political judgement, program management experience and knowledge, or public values. As the policy decision-making process is variable and difficult to evaluate, it is often unclear how this heterogeneous evidence is identified and incorporated into "evidence-based policy" decisions. Population-based colorectal cancer screening poses an ideal context in which to examine these issues. In Canada, colorectal cancer screening programs have been established in several provinces over the past five years, based on the fecal occult blood test (FOBT) or the fecal immunochemical test. However, as these programs develop, new scientific evidence for screening continues to emerge. Recently published randomized controlled trials suggest that the use of flexible sigmoidoscopy for population-based screening may pose a greater reduction in mortality than the FOBT. This raises the important question of how policy makers will address this evidence, given that screening programs are being established or are already in place. This study will examine these issues prospectively and will focus on how policy makers monitor emerging scientific evidence and how both scientific and contextual evidence are identified and applied for decisions about health system improvement. This study will employ a prospective multiple case study design, involving participants from Ontario, Alberta, Manitoba, Nova Scotia, and Quebec. In each province, data will be collected via document analysis and key informant interviews. Documents will include policy briefs, reports, meeting minutes, media releases, and correspondence. Interviews will be conducted in person with senior administrative leaders, government officials, screening experts, and high-level cancer system stakeholders. The proposed study comprises the third and final phase of an Emerging Team grant to address the challenges of health-policy decision making and colorectal cancer screening decisions in Canada. This study will contribute a unique prospective look at how policy makers address new, emerging scientific evidence in several different policy environments and at different stages of program planning and implementation. Findings will provide important insight into the various approaches that are or should be used to monitor emerging evidence, the relative importance of scientific versus contextual evidence for decision making, and the tools and processes that may be important to support challenging health-policy decisions.

Using Evidence-Based Interventions to Improve Cancer Screening in the National Breast and Cervical Cancer Early Detection Program.

PubMed

DeGroff, Amy; Carter, Aundrea; Kenney, Kristy; Myles, Zachary; Melillo, Stephanie; Royalty, Janet; Rice, Ketra; Gressard, Lindsay; Miller, Jacqueline W

2016-01-01

The National Breast and Cervical Cancer Early Detection Program (NBCCEDP) provides cancer screening to low-income, un-, and underinsured women through more than 11 000 primary care clinics. The program is well-positioned to work with health systems to implement evidence-based interventions (EBIs) to increase screening among all women. To collect baseline data on EBI use, evaluation of EBIs, and related training needs among NBCCEDP grantees. The Centers for Disease Control and Prevention conducted a Web-based survey in late 2013 among NBCCEDP grantees for the period July 2012 to June 2013. This was the first systematic assessment of EBIs among NBCCEDP grantees. The Centers for Disease Control and Prevention's NBCCEDP. Primarily program directors/coordinators for all 67 NBCCEDP grantees. Data captured were used to assess implementation of 5 EBIs, their evaluation, and related training needs. Frequencies and proportions were determined. Cluster analysis identified grantees with similar patterns of EBI use for NBCCEDP clients and providers. On average, 4.1 of 5 EBIs were implemented per grantee for NBCCEDP clients and providers. Four clusters were identified including "high overall EBI users," "high provider EBI users," "high EBI users with no provider assessment and feedback," and "high client EBI users." Only 1.8 EBIs were implemented, on average, with non-NBCCEDP clients and providers. Fewer than half (n = 32, 47.8%) of grantees conducted process or outcome evaluation of 1 or more EBIs. Overall, 47.6% of grantees reported high or medium training needs for client-oriented EBIs and 54.3% for provider-oriented EBIs. The NBCCEDP grantees are implementing EBIs extensively with clients and providers. Increased EBI use among non-NBCCEDP clients/providers is needed to extend the NBCCEDP's reach and impact. Grantee training and technical assistance is necessary across EBIs. In addition, grantees' use of process and outcome evaluation of EBI implementation must be increased to inform effective program implementation.

Study and design of cryogenic propellant acquisition systems. Volume 2: Supporting experimental program

NASA Technical Reports Server (NTRS)

Burge, G. W.; Blackmon, J. B.

1973-01-01

Areas of cryogenic fuel systems were identified where critical experimental information was needed either to define a design criteria or to establish the feasibility of a design concept or a critical aspect of a particular design. Such data requirements fell into three broad categories: (1) basic surface tension screen characteristics; (2) screen acquisition device fabrication problems; and (3) screen surface tension device operational failure modes. To explore these problems and to establish design criteria where possible, extensive laboratory or bench test scale experiments were conducted. In general, these proved to be quite successful and, in many instances, the test results were directly used in the system design analyses and development. In some cases, particularly those relating to operational-type problems, areas requiring future research were identified, especially screen heat transfer and vibrational effects.

Community-based breast cancer intervention program for older African American women in beauty salons.

PubMed Central

Forte, D A

1995-01-01

African American women are at high risk for morbidity and mortality from breast cancer. African American women ages 50 and older have been a difficult group to reach through conventional breast cancer intervention programs. Cultural and health beliefs that differ from mainstream society are reported to be factors contributing to the low rates of breast screening among this group. In addition to these attitudinal factors, older African American women are disproportionately represented among uninsured and under-insured Americans. As a result, cost becomes a barrier to mammography screening for many of these women. This project proposes to increase breast cancer screening awareness and provide a referral or free breast screening, or both, for African American women ages 50 and older. This information will be offered in the culturally familiar setting of local beauty salons. The culturally sensitive educational pamphlets developed by the National Cancer Institute (NCI) and video developed by the NCI-funded project, Cancer Prevention Research Unit, will be used to promote mammography, clinical breast examinations, and breast self-examination. Providers staffing a mobile mammography van provided by Dr. Anitha Mitchell of the Association of Black Women Physicians through a grant from the Breast and Cervical Cancer Control Program, funded by the Centers for Disease Control and Prevention, will perform mammograms for women on site during scheduled intervals. A followup telephone survey will be conducted. PMID:7630996

Sickle cell anemia in northern Israel: screening and prevention.

PubMed

Koren, Ariel; Zalman, Lucia; Palmor, Haya; Zamir, Ronit Bril; Levin, Carina; Openheim, Ariella; Daniel-Spiegel, Etty; Shalev, Stavit; Filon, Dvora

2009-04-01

Sickle cell anemia is a hemolytic anemia caused by a single mutation in position 6 of the beta globin molecule. About 80 patients with SCA in northern Israel are currently receiving treatment. To assess a screening program in northern Israel aimed at detecting couples at risk for having offspring with SCA. Since 1987, screening for beta thalassemia in pregnant women in northern Israel has been conducted, and from 1999 all the samples were also tested for hemoglobin S, Hgb C, Hgb D, Hgb O Arab and others. During the 20 year period 1987-2006 a total of 69,340 women were screened; 114 couples who carried Hgb S were detected and 187 prenatal diagnoses were performed in couples at risk for having an offspring with Hgb S. The mean gestational age was 13 +/- 4 weeks. Fifty-four of those diagnoses revealed affected fetuses and in 4 cases the couple declined to perform therapeutic abortion. The economic burden to the health services for treating SCA patients is about U.S.$ 7000 per year, and the institution of prevention programs has proven cost-effective in populations with a high frequency of carriers. Since our program is aimed to also detect beta thalassemia, a disease that is more frequent in this area (> 2.5%), the added cost for the prevention of SCA is less significant despite the low incidence of the S gene in our population, namely < 1%.

Oregon Elks Children's Eye Clinic vision screening results for astigmatism.

PubMed

Vaughan, Joannah; Dale, Talitha; Herrera, Daniel; Karr, Daniel

2018-04-19

In the Elks Preschool Vision Screening program, which uses the plusoptiX S12 to screen children 36-60 months of age, the most common reason for over-referral, using the 1.50 D referral criterion, was found to be astigmatism. The goal of this study was to compare the accuracy of the 2.25 D referral criterion for astigmatism to the 1.50 D referral criterion using screening data from 2013-2014. Vision screenings were conducted on Head Start children 36-72 months of age by Head Start teachers and Elks Preschool Vision Screening staff using the plusoptiX S12. Data on 4,194 vision screenings in 2014 and 4,077 in 2013 were analyzed. Area under the curve (AUC) and receiver operating characteristic curve (ROC) analysis were performed to determine the optimal referral criteria. A t test and scatterplot analysis were performed to compare how many children required treatment using the different criteria. The medical records of 136 (2.25 D) and 117 children (1.50 D) who were referred by the plusoptiX screening for potential astigmatism and received dilated eye examinations from their local eye doctors were reviewed retrospectively. Mean subject age was 4 years. Treatment for astigmatism was prescribed to 116 of 136 using the 2.25 D setting compared to 60 of 117 using the 1.50 D setting. In 2013 the program used the 1.50 D setting for astigmatism. Changing the astigmatism setting to 2.25 D; , 85% of referrals required treatment, reducing false positives by 34%. Copyright © 2018. Published by Elsevier Inc.

Adherence to Physician Recommendations for Surveillance in Opportunistic Colorectal Cancer Screening: The Necessity of Organized Surveillance

PubMed Central

Stock, Christian; Holleczek, Bernd; Hoffmeister, Michael; Stolz, Thomas; Stegmaier, Christa; Brenner, Hermann

2013-01-01

Background Limited evidence exists on the utilization of surveillance colonoscopy in colorectal cancer (CRC) screening programs. We assessed adherence to physician recommendations for surveillance in opportunistic CRC screening in Germany. Methods A follow-up study of screening colonoscopy participants in 2007-2009 in Saarland, Germany, was conducted using health insurance claims data. Utilization of additional colonoscopies through to 2011 was ascertained. Adherence to surveillance intervals of 3, 6, 12 and 36 months, defined as having had colonoscopy at 2.5 to 4, 5 to 8, 10.5 to 16 and 33 to 48 months, respectively (i.e., tolerating a delay of 33% of each interval) was assessed. Potential predictors of non-adherence were investigated using logistic regression analysis. Results A total of 20,058 screening colonoscopy participants were included in the study. Of those with recommended surveillance intervals of 3, 6, 12 and 36 months, 46.5% (95%-confidence interval [CI]: 37.3-55.7%), 38.5% (95%-CI: 29.6-47.3%), 25.4% (95%-CI: 21.2-29.6%) and 28.0% (95%-CI: 25.5-30.5%), respectively, had a subsequent colonoscopy within the specified margins. Old age, longer recommended surveillance interval, not having had polypectomy at screening and negative colonoscopy were statistically significant predictors of non-adherence. Conclusion This study suggests frequent non-adherence to physician recommendations for surveillance colonoscopy in community practice. Increased efforts to improve adherence, including introduction of more elements of an organized screening program, seem necessary to assure a high-quality CRC screening process. PMID:24324821

Strategies and Opportunities to STOP Colon Cancer in Priority Populations: design of a cluster-randomized pragmatic trial.

PubMed

Coronado, Gloria D; Vollmer, William M; Petrik, Amanda; Taplin, Stephen H; Burdick, Timothy E; Meenan, Richard T; Green, Beverly B

2014-07-01

Colorectal cancer is the second-leading cause of cancer deaths in the United States. The Strategies and Opportunities to Stop Colorectal Cancer (STOP CRC) in Priority Populations study is a pragmatic trial and a collaboration between two research institutions and a network of more than 200 safety net clinics. The study will assess the effectiveness of a system-based intervention designed to improve the rates of colorectal-cancer screening using fecal immunochemical testing (FIT) in federally qualified health centers in Oregon and Northern California. STOP CRC is a cluster-randomized comparative-effectiveness pragmatic trial enrolling 26 clinics. Clinics will be randomized to one of two arms. Clinics in the intervention arm (1) will use an automated, data-driven, electronic health record-embedded program to identify patients due for colorectal screening and mail FIT kits (with pictographic instructions) to them; (2) will conduct an improvement process (e.g. Plan-Do-Study-Act) to enhance the adoption, reach, and effectiveness of the program. Clinics in the control arm will provide opportunistic colorectal-cancer screening to patients at clinic visits. The primary outcomes are: proportion of age- and screening-eligible patients completing a FIT within 12months; and cost, cost-effectiveness, and return on investment of the intervention. This large-scale pragmatic trial will leverage electronic health record information and existing clinic staff to enroll a broad range of patients, including many with historically low colorectal-cancer screening rates. If successful, the program will provide a model for a cost-effective and scalable method to raise colorectal-cancer screening rates. Copyright © 2014 Elsevier Inc. All rights reserved.

Screening and prevention of venous thromboembolism in critically ill patients: a decision analysis and economic evaluation.

PubMed

Sud, Sachin; Mittmann, Nicole; Cook, Deborah J; Geerts, William; Chan, Brian; Dodek, Peter; Gould, Michael K; Guyatt, Gordon; Arabi, Yaseen; Fowler, Robert A

2011-12-01

Venous thromboembolism is difficult to diagnose in critically ill patients and may increase morbidity and mortality. To evaluate the cost-effectiveness of strategies to reduce morbidity from venous thromboembolism in critically ill patients. A Markov decision analytic model to compare weekly compression ultrasound screening (screening) plus investigation for clinically suspected deep vein thrombosis (DVT) (case finding) versus case finding alone; and a hypothetical program to increase adherence to DVT prevention. Probabilities were derived from a systematic review of venous thromboembolism in medical-surgical intensive care unit patients. Costs (in 2010 $US) were obtained from hospitals in Canada, Australia, and the United States, and the medical literature. Analyses were conducted from a societal perspective over a lifetime horizon. Outcomes included costs, quality-adjusted life-years (QALY), and incremental cost-effectiveness ratios. In the base case, the rate of proximal DVT was 85 per 1,000 patients. Screening resulted in three fewer pulmonary emboli than case-finding alone but also two additional bleeding episodes, and cost $223,801 per QALY gained. In sensitivity analyses, screening cost less than $50,000 per QALY only if the probability of proximal DVT increased from a baseline of 8.5-16%. By comparison, increasing adherence to appropriate pharmacologic thromboprophylaxis by 10% resulted in 16 fewer DVTs, one fewer pulmonary emboli, and one additional heparin-induced thrombocytopenia and bleeding event, and cost $27,953 per QALY gained. Programs achieving increased adherence to best-practice venous thromboembolism prevention were cost-effective over a wide range of program costs and were robust in probabilistic sensitivity analyses. Appropriate prophylaxis provides better value in terms of costs and health gains than routine screening for DVT. Resources should be targeted at optimizing thromboprophylaxis.

Final Report on the Performance of the Eichrom Technologies Procept® Rapid Dioxin Assay for Soil and Sediment Samples

EPA Science Inventory

A demonstration of screening technologies for determining the presence of dioxin and dioxin-like compounds in soil and sediment was conducted under the U.S. Environmental Protection Agency’s (EPA’s) Superfund Innovative Technology Evaluation Program in Saginaw, Michigan in 2004. ...

42 CFR 83.13 - How will NIOSH evaluate petitions, other than petitions by claimants covered under § 83.14?

Code of Federal Regulations, 2011 CFR

2011-10-01

..., DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES... of employment at the DOE facility or AWE facility; (6) NIOSH records from epidemiological research on... research, dose reconstructions, medical screening programs, and other related activities conducted to...

42 CFR 83.13 - How will NIOSH evaluate petitions, other than petitions by claimants covered under § 83.14?

Code of Federal Regulations, 2013 CFR

2013-10-01

..., DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES... of employment at the DOE facility or AWE facility; (6) NIOSH records from epidemiological research on... research, dose reconstructions, medical screening programs, and other related activities conducted to...

42 CFR 83.13 - How will NIOSH evaluate petitions, other than petitions by claimants covered under § 83.14?

Code of Federal Regulations, 2012 CFR

2012-10-01

..., DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES... of employment at the DOE facility or AWE facility; (6) NIOSH records from epidemiological research on... research, dose reconstructions, medical screening programs, and other related activities conducted to...

42 CFR 83.13 - How will NIOSH evaluate petitions, other than petitions by claimants covered under § 83.14?

Code of Federal Regulations, 2014 CFR

2014-10-01

..., DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES... of employment at the DOE facility or AWE facility; (6) NIOSH records from epidemiological research on... research, dose reconstructions, medical screening programs, and other related activities conducted to...

INTERIM REPORT ON THE EVOLUTION AND PERFORMANCE OF THE EICHROM TECHNOLOGIES PROCEPT RAPID DIOXIN ASSAY FOR SOIL AND SEDIMENT SAMPLES

EPA Science Inventory

A demonstration of screening technologies for determining the presence of dioxin and dioxin-like compounds in soil and sediment was conducted under the U.S. Environmental Protection Agency's(EPA's) Superfund Innovative Technology Evaluation Program in Saginaw, Michigan in 2004. T...

Urban-rural differences in a population-based breast cancer screening program in Croatia

PubMed Central

Stamenić, Valerija; Strnad, Marija

2011-01-01

Aim To investigate urban-rural differences in the distribution of risk factors for breast cancer. Methods We analyzed the data from the first round of the “Mamma” population based-screening program conducted in Croatia between 2007 and 2009 and self-reported questionnaire results for 924 patients with histologically verified breast cancer. Reproductive and anthropometric characteristics, family history of breast cancer, history of breast disease, and prior breast screening history were compared between participants from the city of Zagreb (n = 270) and participants from 13 counties with more than 50% of rural inhabitants (n = 654). Results The screen-detected breast cancer rate was 4.5 per 1000 mammographies in rural counties and 4.6 in the city of Zagreb, while the participation rate was 61% in rural counties and 59% in Zagreb. Women from Zagreb had significantly more characteristics associated with an increased risk of breast cancer (P < 0.001 in all cases): no pregnancies (15% vs 7%), late age of first pregnancy (≥30 years) (10% vs 4%), and the most recent mammogram conducted 2-3 years ago (32% vs 14%). Women from rural counties were more often obese (41% vs 28%) and had early age of first live birth (<20 years) (20% vs 7%, P < 0.001 for both). Conclusion Identification of rural-urban differences in mammography use and their causes at the population level can be useful in designing and implementing interventions targeted at the reduction of inequalities and modifiable risk factors. PMID:21328724

SCREEN: A simple layperson administered screening algorithm in low resource international settings significantly reduces waiting time for critically ill children in primary healthcare clinics.

PubMed

Hansoti, Bhakti; Jenson, Alexander; Kironji, Antony G; Katz, Joanne; Levin, Scott; Rothman, Richard; Kelen, Gabor D; Wallis, Lee A

2017-01-01

In low resource settings, an inadequate number of trained healthcare workers and high volumes of children presenting to Primary Healthcare Centers (PHC) result in prolonged waiting times and significant delays in identifying and evaluating critically ill children. The Sick Children Require Emergency Evaluation Now (SCREEN) program, a simple six-question screening algorithm administered by lay healthcare workers, was developed in 2014 to rapidly identify critically ill children and to expedite their care at the point of entry into a clinic. We sought to determine the impact of SCREEN on waiting times for critically ill children post real world implementation in Cape Town, South Africa. This is a prospective, observational implementation-effectiveness hybrid study that sought to determine: (1) the impact of SCREEN implementation on waiting times as a primary outcome measure, and (2) the effectiveness of the SCREEN tool in accurately identifying critically ill children when utilised by the QM and adherence by the QM to the SCREEN algorithm as secondary outcome measures. The study was conducted in two phases, Phase I control (pre-SCREEN implementation- three months in 2014) and Phase II (post-SCREEN implementation-two distinct three month periods in 2016). In Phase I, 1600 (92.38%) of 1732 children presenting to 4 clinics, had sufficient data for analysis and comprised the control sample. In Phase II, all 3383 of the children presenting to the 26 clinics during the sampling time frame had sufficient data for analysis. The proportion of critically ill children who saw a professional nurse within 10 minutes increased tenfold from 6.4% to 64% (Phase I to Phase II) with the median time to seeing a professional nurse reduced from 100.3 minutes to 4.9 minutes, (p < .001, respectively). Overall layperson screening compared to Integrated Management of Childhood Illnesses (IMCI) designation by a nurse had a sensitivity of 94.2% and a specificity of 88.1%, despite large variance in adherence to the SCREEN algorithm across clinics. The SCREEN program when implemented in a real-world setting can significantly reduce waiting times for critically ill children in PHCs, however further work is required to improve the implementation of this innovative program.

Evaluation of the isoniazid preventive therapy (IPT) program in Shurugwi District, Midlands Province, Zimbabwe, January 2013 to August 2014.

PubMed

Makoni, Annamercy; Chemhuru, Milton; Tshimanga, Mufuta; Gombe, Notion Tafara; Mungati, More; Bangure, Donewell

2015-09-25

Midlands Province started implementing the Isoniazid (INH) preventive therapy (IPT) program in January 2013. Shurugwi and Gokwe North were the piloting district hospitals. In May 2014, four more districts hospitals (Gokwe South, Gweru, Kwekwe and Zvishavane) started implementing IPT. Shurugwi District decentralized the program to its rural health facilities in January 2014. A review of the Shurugwi IPT program, 2013 data, indicated that the majority of eligible clients were not started on IPT. None out of the 400 eligible clients were started on IPT in November against the 100% target according to the World Health Organization and the National Tuberculosis (TB) Program. We conducted a study to evaluate the IPT program in Shurugwi District from January 2013 to August 2014. The logical framework approach was used to evaluate inputs, processes, outputs and outcomes of the IPT program. An interviewer administered questionnaire was used to collect data from key informants. Checklists were used to collect data from IPT program records. Sixteen health facilities were implementing IPT in Shurugwi District. All the facilities had TB screening tools and three did not have TB screening algorithms. The district experienced medicine stock outs in 2013. One formal training at district level and on job trainings in implementing health facilities were done. From January 2013 to August 2014, Shurugwi District screened 6794 antiretroviral (ART) clients for TB. Out of those screened, 5255 were eligible for IPT and 2831 (54%) were started on IPT. A total of 700 clients had completed the IPT 6 month's course by August 2014. The dropout rate due to INH toxicity and TB was 0.6% (n = 18) and 0.3% (n = 8) respectively. Fifty-three advocacy and community sensitization meetings were done. The program had no Information Education and Communication (IEC) materials. The IPT program in Shurugwi District achieved half its target. This could be due to inadequate formally trained staff, lack of IEC materials, inadequate advocacy and community sensitization, non-availability of the INH 300 mg single dose and inadequate INH 100 mg dose tablets in 2013. To improve the IPT program, there is need for routine advocacy, communication and social mobilization.

Postpartum depression: a chronicle of health policy development.

PubMed

Glasser, Saralee

2010-01-01

The current report presents an example of the path taken from identification of a public health problem at the primary health service level, to conducting research documenting the scope of the problem and nature of the risk factors, disseminating the findings, and fostering development and application of relevant policy. The example presented is the case of postpartum depression, an issue with bio-psycho-social implications. Public health nurses identified the problem, prompting epidemiological research. The findings encouraged the Ministry of Health (MOH) to conduct a pilot program for screening and early intervention among pregnant and postpartum women reporting depressive symptoms. Based on the results of the pilot program, the MOH is expanding the program to all Mother-Child Health (MCH) clinics. Israel?s largest Health Maintenance Organization has followed suit and is including this program in its own clinics. This Israeli experience may serve as an instructive example of a locally identified problem evolving into a national policy.

Mobile colposcopy in urban and underserved suburban areas in Baja California

NASA Astrophysics Data System (ADS)

Madiedo, Marta; Contreras, Sonia; Villalobos, Octavio; Kahn, Bruce S.; Safir, Amit; Levitz, David

2016-03-01

Cervical cancer is the leading cause of cancer death for women in low resource settings, often affecting the most economically disenfranchised segment of the population. The key challenge with cervical cancer is the lack of an effective screening program for many of the at-risk, difficult-to-reach women. Outreach programs that utilize mobile clinics to increase access to screening and care in Baja California have been developed. However, many barriers such as quality assurance, efficient referral remained a challenge in this region. Visualization-based co-tests together with cytology (Pap smears) as a primary screen have been proposed. Here, the mobile colposcope of the enhanced visual assessment (EVA) is used to capture an image immediately following a Pap smear. EVA images were reviewed by expert colposcopists. Initial or preliminary data from pilot services showed that Pap false positives and Pap false negatives maybe reduced by expert review of EVA images. This suggests that reviewing of EVA images may be instrumental in catching inaccurate Pap results, thereby improving care. Thus, there is a need to further explore the benefits of using EVA as additional information when conducting Pap smear screenings.

Holistic computational structure screening of more than 12,000 candidates for solid lithium-ion conductor materials

NASA Astrophysics Data System (ADS)

Sendek, Austin D.; Yang, Qian; Cubuk, Ekin D.; Duerloo, Karel-Alexander N.; Cui, Yi; Reed, Evan J.

We present a new type of large-scale computational screening approach for identifying promising candidate materials for solid state electrolytes for lithium ion batteries that is capable of screening all known lithium containing solids. To predict the likelihood of a candidate material exhibiting high lithium ion conductivity, we leverage machine learning techniques to train an ionic conductivity classification model using logistic regression based on experimental measurements reported in the literature. This model, which is built on easily calculable atomistic descriptors, provides new insight into the structure-property relationship for superionic behavior in solids and is approximately one million times faster to evaluate than DFT-based approaches to calculating diffusion coefficients or migration barriers. We couple this model with several other technologically motivated heuristics to reduce the list of candidate materials from the more than 12,000 known lithium containing solids to 21 structures that show promise as electrolytes, few of which have been examined experimentally. Our screening utilizes structures and electronic information contained in the Materials Project database. This work is supported by an Office of Technology Licensing Fellowship through the Stanford Graduate Fellowship Program and a seed Grant from the TomKat Center for Sustainable Energy at Stanford.

Evaluation of 'vision screening' program for three to six-year-old children in the Republic of Iran.

PubMed

Khandekar, Rajiv; Parast, Noa; Arabi, Ashraf

2009-01-01

Since 1996, vision screening of three to six-year-old children is conducted every year in Iran. We present outcomes of project review held in August 2006. Kindergarten teachers examined vision by using Snellen's illiterate 'E' chart. They used torchlight to detect strabismus. On a repeat test, if either eye had vision < 20/30, the child was referred to the optometrist. A pediatric ophthalmologist examined and managed children with strabismus or amblyopia. Provincial managers supervised the screening program. The evaluator team assessed the coverage, yield, quality and feasibility, and cost-effectiveness of vision screening, as well as magnitude of amblyopia, and its risk factors. In 2005, 1.4 million (67%) children were examined in all provinces of Iran. Opticians examined 90,319 (61%) children with defective vision that were referred to them. The prevalence of uncorrected refractive error, strabismus and amblyopia was 3.82% (95% CI 3.79 - 3.85), 0.39% (95% CI 0.38 - 0.40) and 1.25% (95% CI 1.24 - 1.26) respectively. Validity test of 7,768 children had a sensitivity of 74.5% (95% CI 72.7 - 76.3) and specificity of 97.2% (95% CI 96.7 - 97.7). The cost of amblyopia screening was US $ 1.5 per child. While the cost of screening and treating one child with amblyopia was US $ 245. A review of the vision screening of children in Iran showed it with screening and useful exercise and had a yield of 1:21. The coverage of vision screening was low and the management of children with amblyopia, low vision and refractive error needed strengthening.

Scoliosis detection, patient characteristics, referral patterns and treatment in the absence of a screening program in Norway

PubMed Central

2012-01-01

Background Early diagnosis of idiopathic scoliosis allows for observation and timely initiation of brace treatment in order to halt progression. School scoliosis screening programs were abolished in Norway in 1994 for lack of evidence that the programs improved outcome and for the costs involved. The consequences of this decision are discussed. Objectives To describe the detection, patient characteristics, referral patterns and treatment of idiopathic scoliosis at a scoliosis clinic during the period 2003–2011, when there was no screening and to compare treatment modalities to the period 1976–1988 when screening was performed. Methods Patient demographics, age at detection, family history, clinical and radiological charts of consecutive patients referred for scoliosis evaluation during the period 2003–2011, were prospectively registered. Patients were recruited from a catchment area of about 500000 teenagers. Maturity was estimated according to Risser sign and menarcheal status. Severity of pain was recorded by a verbal 5-point scale from no pain to pain at all times. Physical and neurological examinations were conducted. The detector and patient characteristics were recorded. Referral patterns of orthopedic surgeons at local hospitals and other health care providers were recorded. Patient data was obtained by spine surgeons. Treatment modalities in the current period were compared to the period 1976–1988. Results We registered 752 patients with late onset juvenile and adolescent idiopathic scoliosis from 2003–2011. There were 644 (86%) girls and 108 (14%) boys. Mean age at detection was 14.6 (7–19) years. Sixty percent had Risser sign ≥ 3, whilst 74% were post menarche with a mean age at menarche of 13.2 years. Thirty-one percent had a family history of scoliosis. The mean major curve at first consultation at our clinic was 38° (10°-95°). About 40% had a major curve >40°. Seventy-one percent were detected by patients, close relatives, and friends. Orthopaedic surgeons referred 61% of the patients. The mean duration from detection to the first consultation was 20(0–27) months. The proportion of the average number of patients braced each year was 68% during the period with screening compared to 38% in the period without screening, while the proportion for those operated was 32% and 62%, respectively ( p=0.002, OR 3.5, (95%CI 1.6 to 7.5). Conclusion In the absence of scoliosis screening, lay persons most often detect scoliosis. Many patients presented with a mean Cobb angle approaching the upper limit for brace treatment indications. The frequency of brace treatment has been reduced and surgery is increased during the recent period without screening compared with the period in the past when screening was still conducted. PMID:23098059

Prevalence and inheritance of and selection for hip dysplasia in seven breeds of dogs in Sweden and benefit: cost analysis of a screening and control program.

PubMed

Swenson, L; Audell, L; Hedhammar, A

1997-01-15

To determine the prevalence and changes over time in the prevalence of hip dysplasia; to ascertain whether prevalence or severity of hip dysplasia was associated with sex of the dogs, age at which coxofemoral joint status was evaluated, or ancestral background; to determine the effects of selective breeding; and to conduct an economic evaluation of the hip dysplasia program operated by the Swedish Kennel Club. Analysis of radiographic evaluations of coxofemoral joint conformity. 83,229 dogs from 7 breeds registered by the Swedish Kennel Club. All radiographs were scrutinized by a single radiologist (LA), and coxofemoral joint conformation was classified as normal or dysplastic, with the degree of dysplasia classified as 1,2,3, or 4. Decreasing prevalence of hip dysplasia corresponding to selection of breeding stock and high heritabilities was found. Sex differences were documented in 3 of the breeds. This was interpreted as breed differences in the distribution of genes related to hip dysplasia. Economic analyses showed that costs of screening and registration of coxofemoral joints was less than the value of dogs estimated to have been saved from moderate, severe, or very severe hip dysplasia in 6 of the breeds. Documented effects of age suggest that all dogs should be screened at the same age, rather than screening a few dogs at an older, more revealing age. In screening and control programs based on an open registry with access to family records, decreasing prevalence of hip dysplasia can be expected, and related to selection of breeding stock.

Universal prevention efforts should address eating disorder pathology across the weight spectrum: Implications for screening and intervention on college campuses.

PubMed

Kass, Andrea E; Jones, Megan; Kolko, Rachel P; Altman, Myra; Fitzsimmons-Craft, Ellen E; Eichen, Dawn M; Balantekin, Katherine N; Trockel, Mickey; Taylor, C Barr; Wilfley, Denise E

2017-04-01

Given shared risk and maintaining factors between eating disorders and obesity, it may be important to include both eating disorder intervention and healthy weight management within a universal eating disorder care delivery program. This study evaluated differential eating disorder screening responses by initial weight status among university students, to assess eating disorder risk and pathology among individuals with overweight/obesity versus normal weight or underweight. 1529 individuals were screened and analyzed. Screening was conducted via pilot implementation of the Internet-based Healthy Body Image program on two university campuses. Fifteen percent of the sample had overweight/obesity. Over half (58%) of individuals with overweight/obesity screened as high risk for an eating disorder or warranting clinical referral, and 58% of individuals with overweight/obesity endorsed a ≥10-pound weight change over the past year. Compared to individuals with normal weight or underweight, individuals with overweight/obesity were more likely to identify as Black, endorse objective binge eating and fasting, endorse that eating disorder-related concerns impaired their relationships/social life and made them feel badly, and endorse higher weight/shape concerns. Results suggest rates of eating disorder pathology and clinical impairment are highest among students with overweight/obesity, and targeted intervention across weight categories and diverse races/ethnicities is warranted within universal eating disorder intervention efforts. Integrating eating disorder intervention and healthy weight management into universal prevention programs could reduce the incidence and prevalence of eating disorders, unhealthy weight control practices, and obesity among university students. Copyright © 2016 Elsevier Ltd. All rights reserved.

Universal prevention efforts should address eating disorder pathology across the weight spectrum: Implications for screening and intervention on college campuses

PubMed Central

Kass, Andrea E.; Jones, Megan; Kolko, Rachel P.; Altman, Myra; Fitzsimmons-Craft, Ellen E.; Eichen, Dawn M.; Balantekin, Katherine N.; Trockel, Mickey; Taylor, C. Barr; Wilfley, Denise E.

2016-01-01

Purpose Given shared risk and maintaining factors between eating disorders and obesity, it may be important to include both eating disorder intervention and healthy weight management within a universal eating disorder care delivery program. This study evaluated differential eating disorder screening responses by initial weight status among university students, to assess eating disorder risk and pathology among individuals with overweight/obesity versus normal weight or underweight. Methods 1529 individuals were screened and analyzed. Screening was conducted via pilot implementation of the Internet-based Healthy Body Image program on two university campuses. Results Fifteen percent of the sample had overweight/obesity. Over half (58%) of individuals with overweight/obesity screened as high risk for an eating disorder or warranting clinical referral, and 58% of individuals with overweight/obesity endorsed a ≥10-pound weight change over the past year. Compared to individuals with normal weight or underweight, individuals with overweight/obesity were more likely to identify as Black, endorse objective binge eating and fasting, endorse that eating disorder-related concerns impaired their relationships/social life and made them feel badly, and endorse higher weight/shape concerns. Conclusions Results suggest rates of eating disorder pathology and clinical impairment are highest among students with overweight/obesity, and targeted intervention across weight categories and diverse races/ethnicities is warranted within universal eating disorder intervention efforts. Integrating eating disorder intervention and healthy weight management into universal prevention programs could reduce the incidence and prevalence of eating disorders, unhealthy weight control practices, and obesity among university students. PMID:27090854

CMHC practices related to tardive dyskinesia screening and informed consent for neuroleptic drugs.

PubMed

Benjamin, S; Munetz, M R

1994-04-01

The authors conducted a national survey of community mental health centers to determine their policies and practices about screening patients for tardive dyskinesia and obtaining informed consent for use of neuroleptic drugs. Clinical directors of 235 centers in the United States, selected by geographic region and population, were surveyed through a nine-item questionnaire. Although nearly all the 160 respondents reported that they screened patients for tardive dyskinesia, only about two-fifths had formal screening policies, and about two-fifths had screening programs. The Abnormal Involuntary Movement Scale examination was used by almost two-thirds of respondents who screened patients, and about one-fifth relied on unstructured observation. Slightly more than half of respondents specified a frequency for screening examinations, at a modal interval of six months. Seventy percent used nonpsychiatric clinicians for screening. Almost three-quarters of the respondents had informed consent policies for use of neuroleptics. Urban centers tended to be more aware than rural centers of the American Psychiatric Association's tardive dyskinesia screening guidelines. They also used fewer nonmedical practitioners for screening and were more likely to obtain informed consent for neuroleptics. Despite the existence of APA guidelines and state policies and regulations about tardive dyskinesia screening, a national effort to educate clinicians about prevention of tardive dyskinesia is still needed.

Health-care providers' perceptions, attitudes towards and recommendation practice of cervical cancer screening.

PubMed

Hweissa, N Ab; Lim, J N W; Su, T T

2016-09-01

In Libya, cervical cancer is ranked third as the most frequent cancer among women with early diagnosis being shown to reduce morbidity and mortality. Health-care providers can influence women's screening behaviours, and their lack of recommendations for screening can be one of the barriers that affect women's participation in screening programmes. This study aims to assess the health-care provider's perception around cervical cancer screening. In-depth, face-to-face interviews were conducted with 16 health-care providers, from both public and private sectors in Az-Zawiya city, Libya, between February and July of 2014. The interviews were recorded and transcribed, then analysed using thematic analysis. Our findings suggest that health-care providers did not provide sufficient information regarding cervical cancer screening for women who attend health-care facilities. The results highlight the role played by health-care professionals in motivating women to attend cervical cancer screening programs, and the need for health education of health-care providers to offer a precious advice regarding the screening. On the other hand, health-care providers highlighted that implementation of reminding system of cervical cancer screening will support them to improve screening attendance. In addition, health-care providers stressed the necessity for educational and awareness campaigns of cervical cancer screening among Libyan women. © 2016 John Wiley & Sons Ltd.

Knowledge about cervical cancer and barriers of screening program among women in Wufeng County, a high-incidence region of cervical cancer in China.

PubMed

Jia, Yao; Li, Shuang; Yang, Ru; Zhou, Hang; Xiang, Qunying; Hu, Ting; Zhang, Qinghua; Chen, Zhilan; Ma, Ding; Feng, Ling

2013-01-01

Cervical cancer screening is an effective method for reducing the incidence and mortality of cervical cancer, but the screening attendance rate in developing countries is far from satisfactory, especially in rural areas. Wufeng is a region of high cervical cancer incidence in China. This study aimed to investigate the issues that concern cervical cancer and screening and the factors that affect women's willingness to undergo cervical cancer screening in the Wufeng area. A cross-sectional survey of women was conducted to determine their knowledge about cervical cancer and screening, demographic characteristics and the barriers to screening. Women who were willing to undergo screenings had higher knowledge levels. "Anxious feeling once the disease was diagnosed" (47.6%), "No symptoms/discomfort" (34.1%) and "Do not know the benefits of cervical cancer screening" (13.4%) were the top three reasons for refusing cervical cancer screening. Women who were younger than 45 years old or who had lower incomes, positive family histories of cancer, secondary or higher levels of education, higher levels of knowledge and fewer barriers to screening were more willing to participate in cervical cancer screenings than women without these characteristics. Efforts are needed to increase women's knowledge about cervical cancer, especially the screening methods, and to improve their perceptions of the screening process for early detection to reduce cervical cancer incidence and mortality rates.

Burden of cervical cancer and role of screening in India

PubMed Central

Bobdey, Saurabh; Sathwara, Jignasa; Jain, Aanchal; Balasubramaniam, Ganesh

2016-01-01

Background: Cervical cancer is a major cause of cancer mortality in women and more than a quarter of its global burden is contributed by developing countries. In India, in spite of alarmingly high figures, there is no nationwide government-sponsored screening program. This study was conducted to assess the burden of cervical cancer in India and review the performance characteristics of available cervical cancer screening tools, so as to provide evidence-based recommendations for application of most practically suited screening test to be used in resource-poor field settings. Materials and Methods: MEDLINE and Web of Science electronic database were searched from January 1990 to December 2015, using the keywords such as “cervical cancer”, “screening”, “early detection”, “cervical cytology” and “visual inspection”, and their corresponding MeSH terms in combination with Boolean operators “OR, AND.” Two authors independently selected studies that are published in English and conducted in India. A total of 11 studies were found to be relevant and eligible to be included in the present study. Results: In India, cervical cancer contributes to approximately 6–29% of all cancers in women. The age-adjusted incidence rate of cervical cancer varies widely among registries; highest is 23.07/100,000 in Mizoram state and the lowest is 4.91/100,000 in Dibrugarh district. The pooled estimates of sensitivity and specificity of visual inspection with acetic acid (VIA), magnified VIA, visual inspection with Lugol's iodine (VILI), cytology (Pap smear), and human papillomavirus DNA were found to be 67.65% and 84.32%, 65.36% and 85.76%, 78.27% and 87.10%, 62.11% and 93.51%, and 77.81% and 91.54%, respectively. Conclusions: In developing countries because of lack of necessary infrastructure and quality control, high-quality cytology screening may not be feasible for wide-scale implementation. Hence, cervical cancer screening program based on visual screening test such as VIA/VILI should be adopted as an integral part of primary health-care setup in resource-poor countries like India. PMID:28144096

Vision Screening of School Children by Teachers as a Community Based Strategy to Address the Challenges of Childhood Blindness.

PubMed

Kaur, Gurvinder; Koshy, Jacob; Thomas, Satish; Kapoor, Harpreet; Zachariah, Jiju George; Bedi, Sahiba

2016-04-01

Early detection and treatment of vision problems in children is imperative to meet the challenges of childhood blindness. Considering the problems of inequitable distribution of trained manpower and limited access of quality eye care services to majority of our population, innovative community based strategies like 'Teachers training in vision screening' need to be developed for effective utilization of the available human resources. To evaluate the effectiveness of introducing teachers as the first level vision screeners. Teacher training programs were conducted for school teachers to educate them about childhood ocular disorders and the importance of their early detection. Teachers from government and semi-government schools located in Ludhiana were given training in vision screening. These teachers then conducted vision screening of children in their schools. Subsequently an ophthalmology team visited these schools for re-evaluation of children identified with low vision. Refraction was performed for all children identified with refractive errors and spectacles were prescribed. Children requiring further evaluation were referred to the base hospital. The project was done in two phases. True positives, false positives, true negatives and false negatives were calculated for evaluation. In phase 1, teachers from 166 schools underwent training in vision screening. The teachers screened 30,205 children and reported eye problems in 4523 (14.97%) children. Subsequently, the ophthalmology team examined 4150 children and confirmed eye problems in 2137 children. Thus, the teachers were able to correctly identify eye problems (true positives) in 47.25% children. Also, only 13.69% children had to be examined by the ophthalmology team, thus reducing their work load. Similarly, in phase 2, 46.22% children were correctly identified to have eye problems (true positives) by the teachers. By random sampling, 95.65% children were correctly identified as normal (true negatives) by the teachers. Considering the high true negative rates and reasonably good true positive rates and the wider coverage provided by the program, vision screening in schools by teachers is an effective method of identifying children with low vision. This strategy is also valuable in reducing the workload of the eye care staff.

NASA airframe structural integrity program

NASA Technical Reports Server (NTRS)

Harris, Charles E.

1991-01-01

NASA has initiated a research program with the long-term objective of supporting the aerospace industry in addressing issues related to the aging commercial transport fleet. The interdisciplinary program combines advanced fatigue crack growth prediction methodology with innovative nondestructive examination technology with the focus on multi-site damage (MSD) at riveted connections. A fracture mechanics evaluation of the concept of pressure proof testing the fuselage to screen for MSD has been completed. Also, a successful laboratory demonstration of the ability of the thermal flux method to detect disbonds at riveted lap splice joints has been conducted. All long-term program elements have been initiated and the plans for the methodology verification program are being coordinated with the airframe manufacturers.

NASA airframe structural integrity program

NASA Technical Reports Server (NTRS)

Harris, Charles E.

1990-01-01

NASA initiated a research program with the long-term objective of supporting the aerospace industry in addressing issues related to the aging of the commercial transport fleet. The program combines advanced fatigue crack growth prediction methodology with innovative nondestructive examination technology with the focus on multi-stage damage (MSD) at rivited connections. A fracture mechanics evaluation of the concept of pressure proof testing the fuselage to screen for MSD was completed. A successful laboratory demonstration of the ability of the thermal flux method to detect disbonds at rivited lap splice joints was conducted. All long-term program elements were initiated, and the plans for the methodology verification program are being coordinated with the airframe manufacturers.

Planning and Implementing Health Screening Programs.

ERIC Educational Resources Information Center

Webster, Katherine P.

1980-01-01

School health screening programs, which include screening, education of children and parents, and follow-up in the form of appropriate treatment, are described. A scoliosis screening program is described as an example of the model presented. Suggestions for planners, participants, and evaluators of any school health screening are summarized. (JMF)

[New guidelines in regard to cervical cancer screening].

PubMed

Vargas-Hernández, Víctor Manuel; Acosta-Altamirano, Gustavo; Moreno-Eutimio, Mario Adán; Vargas-Aguilar, Víctor Manuel

2014-01-01

Cancer screening programs have been successful in reducing the incidence and mortality due to cervical cancer. For more than a decade, the human papillomavirus test has been recommended as part of these programs, however, Pap tests is not currently recommended for women 65 years of age who participated adequately in screening programs, continuing with these screening programs is not needed. Screening programs will be different in special populations at greatest risk where tests are frequently needed or use of alternative methods.

Systematic health screening of refugees after resettlement in recipient countries: a scoping review.

PubMed

Hvass, Anne Mette Fløe; Wejse, Christian

2017-08-01

Health screening of refugees after settlement in a recipient country is an important tool to find and treat diseases. Currently, there are no available reviews on refugee health screening after resettlement. A systematic literature search was conducted using the online Medical Literature Analysis and Retrieval System ('MEDLINE') database. Data extraction and synthesis were performed according to the PRISMA statement. The search retrieved 342 articles. Relevance screening was conducted on all abstracts/titles. The final 53 studies included only original scientific articles on health screening of refugees conducted after settlement in another country. The 53 studies were all from North America, Australia/New Zealand and Europe. Because of differences in country policies, the screenings were conducted differently in the various locations. The studies demonstrated great variation in who was targeted for screening and how screening was conducted. The disease most frequently screened for was tuberculosis; this was done in approximately half of the studies. Few studies included screening for mental health and non-infectious diseases like diabetes and hypertension. Health screening of refugees after resettlement is conducted according to varying local policies and there are vast differences in which health conditions are covered in the screening and whom the screening is available to.

[Incidence of melanoma and changes in stage-specific incidence after implementation of skin cancer screening in Schleswig-Holstein].

PubMed

Eisemann, N; Waldmann, A; Katalinic, A

2014-01-01

A pilot project in skin cancer screening (SCREEN) was conducted in Schleswig-Holstein from July 2003 to June 2004. Although the impact of this screening on the stage-specific incidence of melanoma is of great importance for screening evaluation, it remains unknown. In theory, an effective skin cancer screening program should result in a medium-term incidence decrease of melanomas with a prognostically unfavorable stage. This is studied on a population-based level by using cancer registry data. Based on data from the Cancer Registry of Schleswig-Holstein for 1999-2009, stage-specific (T-category of the TNM-classification system) age-standardized incidence rates were calculated. After implementation of the SCREEN project, the incidence of prognostically favorable melanomas (in situ and T1) was higher than before, while the incidence of advanced melanomas (T2, T3, and for women also T4) decreased considerably. The classification of tumor stages changed during the project period, which may have contributed to an artificial decrease of the stages with a poor prognosis. Nevertheless, the results are in agreement with the observed decrease of melanoma mortality in the screening region.

Developing a culturally responsive breast cancer screening promotion with Native Hawaiian women in churches.

PubMed

Ka'opua, Lana Sue

2008-08-01

This article presents findings from research to develop the promotional component of a breast cancer screening program for Native Hawaiian women associated with historically Hawaiian churches in medically underserved communities.The literature on adherence to health recommendations and health promotions marketing guided inquiry on screening influences. Focus groups and individual interviews patterned on the culturally familiar practice of talk story were conducted with 60 Hawaiian women recruited through religious and social organizations.Text data were analyzed with an incremental process involving content analysis and Airhihenbuwa's PEN-3 model. Key informants and senior colleagues reviewed preliminary findings to ensure accuracy of interpretation. Findings reflect collectivist values at the intersection of indigenous Hawaiian culture and religiosity. Inclusion of messages that encourage holistic health across the intergenerational continuum of extended family and fictive kin, reinforcement from spiritual leaders, and testimonials of cancer survivors and family members may facilitate Hawaiian women's screening intent.

Developing a Culturally Responsive Breast Cancer Screening Promotion with Native Hawaiian Women in Churches

PubMed Central

Ka’opua, Lana Sue

2010-01-01

This article presents findings from research to develop the promotional component of a breast cancer screening program for Native Hawaiian women associated with historically Hawaiian churches in medically underserved communities. The literature on adherence to health recommendations and health promotions marketing guided inquiry on screening influences. Focus groups and individual interviews patterned on the culturally familiar practice of talk story were conducted with 60 Hawaiian women recruited through religious and social organizations. Text data were analyzed with an incremental process involving content analysis and Airhihenbuwa’s PEN-3 model. Key informants and senior colleagues reviewed preliminary findings to ensure accuracy of interpretation. Findings reflect collectivist values at the intersection of indigenous Hawaiian culture and religiosity. Inclusion of messages that encourage holistic health across the intergenerational continuum of extended family and fictive kin, reinforcement from spiritual leaders, and testimonials of cancer survivors and family members may facilitate Hawaiian women’s screening intent. PMID:18773792

Evaluation of a workplace hemochromatosis screening program.

PubMed

Stave, G M; Mignogna, J J; Powell, G S; Hunt, C M

1999-05-01

Hemochromatosis is a common inherited disorder of iron metabolism with significant health consequences for the employed population. Although screening for hemochromatosis has been recommended, workplace screening programs remain uncommon. In the first year of a newly initiated corporate screening program, 1968 employees were tested. The screening algorithm included measurement of serum iron and transferrin and subsequent ferritin levels in those employees with elevated iron/transferrin ratios. Thirteen percent of men and 21% of women had elevated iron/transferrin ratios. Of these, 14 men and 2 women had elevated ferritin levels. Of these 16, three had liver biopsies and all three have hemochromatosis. The cost of the screening program was $27,850. The cost per diagnosis was $9283 and the cost per year of life saved was $928. These costs compare very favorably with other common workplace screening programs. Several barriers to obtaining definitive diagnoses on all patients with a positive screening result were identified; strategies to overcome these barriers would further enhance the cost effectiveness of the program. We conclude that workplace hemochromatosis screening is highly cost effective and should be incorporated into health promotion/disease prevention programs.

[Human papillomavirus testing in cervical cancer screening at a public health service of Santiago, Chile].

PubMed

Terrazas, Solana; Ibáñez, Carolina; Lagos, Marcela; Poggi, Helena; Brañes, Jorge; Barriga, María Isabel; Cartagena, Jaime; Núñez, Felipe; González, Francisca; Cook, Paz; Van De Wyngard, Vanessa; Ferreccio, Catterina

2015-01-01

Molecular techniques for human papillomavirus (HPV) detection have a good performance as screening tests and could be included in cervical cancer early detection programs. We conducted a population-based trial comparing HPV detection and Papanicolaou as primary screening tests, in a public health service in Santiago, Chile. To describe the experience of implementing this new molecular test and present the main results of the study. Women aged 25 to 64 enrolled in three public health centers were invited to participate. In all women, samples were collected for Papanicolaou and HPV DNA testing, and naked-eye visual inspection of the cervix with acetic acid was performed. Women with any positive screening test were referred to the local area hospital for diagnostic confirmation with colposcopy and biopsy of suspicious lesions. Screening results were obtained for 8265 women, of whom 931 (11.3%) were positive to any test. The prevalence of cervical intraepithelial neoplasia grade 2 or worse (CIN2+) was 1.1%; nine women had invasive cervical cancer. Sensitivities for the detection of CIN2+ were 22.1% (95% confidence interval (CI) 16.4-29.2) for Papanicolaou and 92.7% (95% CI 84.4-96.8) for HPV testing; specificities were 98.9% (95% CI 98.7-99.0) and 92.0% (95% CI 91.4-92.6) respectively. This experience showed that the implementation of a molecular test for cervical cancer screening is not a major challenge in Chile: it was well accepted by both the health team and the participants, and it may improve the effectiveness of the screening program.

Teaching strategies to facilitate breast cancer screening by African-American women.

PubMed

Gibson, Lynette M

2008-12-01

The objective of this paper is to report on the recent literature concerning coverage of breast cancer epidemiology, the barriers to breast cancer screening, and the strategies to facilitate screening by African-American women. Based on these findings, the author suggests culturally appropriate techniques to be used to promote breast cancer screening in African-American women. Barriers to breast cancer screening in African-American women include emotional reasons, spiritual/religious reasons, fatalism, logistic concerns, lack of knowledge, and lack of follow-up by health-care professionals. Numerous strategies that have been targeted toward African-American women are reported. These include storytelling, witnessing, and testimonies; providing social support and having social support networks; and conducting multifaceted programs that include culturally specific breast health information. Based on the literature reviewed, the author suggests some examples of creative and culturally appropriate techniques that have been implemented with African-American women and that have resulted in positive feedback. These examples include the use of testimonies, photographs, prose, narratives, poetry, and quotations.

Title VI-G, ESEA, Proposal for a Modified Primary Program for Children with Learning Disabilities. (Abstract and Narrative Sections).

ERIC Educational Resources Information Center

Anchorage Borough School District, AK.

A project emphasizing prevention of learning disabilities through early identification and individualized educational prescriptions was conducted. Children identified through a screening process will go from kindergarten to a modified primary class. Here, they will be provided with a curriculum designed to develop the skills needed for successful…

75 FR 8526 - Procedures for Transportation Workplace Drug and Alcohol Testing Programs

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-25

... regarding the interim final rule (IFR) procedures for the use of a new alcohol screening device (ASD) which... for an employer to utilize a specific ASD to conduct required DOT alcohol tests, the device must (a... model specifications, (b) be published by NHTSA in the Federal Register on their most current ASD CPL...

Ft. Collins sugar beet germplasm evaluated for rhizomania and storage rot resistance in Idaho, 2015

USDA-ARS?s Scientific Manuscript database

Fifty-seven sugar beet (Beta vulgaris L.) lines from the USDA-ARS Ft. Collins sugar beet program and four check cultivars were screened for resistance to Beet necrotic yellow vein virus (BNYVV), the causal agent of rhizomania, and storage rot. The rhizomania evaluation was conducted at the USDA-ARS...

Study of surge current effects on solid tantalum capacitors

NASA Technical Reports Server (NTRS)

1980-01-01

Results are presented of a 2,000 hour cycled life test program conducted to determine the effect of short term surge current screening on approximately 47 micron f/volt solid tantalum capacitors. The format provides average values and standard deviations of the parameters, capacitance, dissipation factor, and equivalent series resistance at 120 Hz, 1KHz, abd 40 KHz.

Comparing an Emotion- and a Behavior-Focused Parenting Program as Part of a Multsystemic Intervention for Child Conduct Problems.

PubMed

Duncombe, Melissa E; Havighurst, Sophie S; Kehoe, Christiane E; Holland, Kerry A; Frankling, Emma J; Stargatt, Robyn

2016-01-01

This study evaluated the effectiveness of a multisystemic early intervention that included a comparison of an emotion- and behavior-focused parenting program for children with emerging conduct problems. The processes that moderated positive child outcomes were also explored. A repeated measures cluster randomized group design methodology was employed with three conditions (Tuning in to Kids, Positive Parenting Program, and waitlist control) and two periods (preintervention and 6-month follow-up). The sample consisted of 320 predominantly Caucasian 4- to 9-year-old children who were screened for disruptive behavior problems. Three outcome measures of child conduct problems were evaluated using a parent (Eyberg Child Behavior Inventory) and teacher (Strengths and Difficulties Questionnaire) rating scale and a structured child interview (Home Interview With Child). Six moderators were assessed using family demographic information and a parent-rated measure of psychological well-being (Depression Anxiety and Stress Scales short form). The results indicated that the multisystemic intervention was effective compared to a control group and that, despite different theoretical orientations, the emotion- and behavior-focused parenting programs were equally effective in reducing child conduct problems. Child age and parent psychological well-being moderated intervention response. This effectiveness trial supports the use of either emotion- or behavior-focused parenting programs in a multisystemic early intervention and provides greater choice for practitioners in the selection of specific programs.

Systematic skin cancer screening in Northern Germany.

PubMed

Breitbart, Eckhard W; Waldmann, Annika; Nolte, Sandra; Capellaro, Marcus; Greinert, Ruediger; Volkmer, Beate; Katalinic, Alexander

2012-02-01

The incidence of skin cancer is increasing worldwide. For decades, opportunistic melanoma screening has been carried out to respond to this burden. However, despite potential positive effects such as reduced morbidity and mortality, there is still a lack of evidence for feasibility and effectiveness of organized skin cancer screening. The main aim of the project was to evaluate the feasibility of systematic skin cancer screening. In 2003, the Association of Dermatological Prevention was contracted to implement the population-based SCREEN project (Skin Cancer Research to Provide Evidence for Effectiveness of Screening in Northern Germany) in the German state of Schleswig-Holstein. A two-step program addressing malignant melanoma and nonmelanocytic skin cancer was implemented. Citizens (aged ≥ 20 years) with statutory health insurance were eligible for a standardized whole-body examination during the 12-month study period. Cancer registry and mortality data were used to assess first effects. Of 1.88 million eligible citizens, 360,288 participated in SCREEN. The overall population-based participation rate was 19%. A total of 3103 malignant skin tumors were found. On the population level, invasive melanoma incidence increased by 34% during SCREEN. Five years after SCREEN a substantial decrease in melanoma mortality was seen (men: observed 0.79/100,000 and expected 2.00/100,000; women: observed 0.66/100,000 and expected 1.30/100,000). Because of political reasons (resistance as well as lack of support from major German health care stakeholders), it was not possible to conduct a randomized controlled trial. The project showed that large-scale systematic skin cancer screening is feasible and has the potential to reduce skin cancer burden, including mortality. Based on the results of SCREEN, a national statutory skin cancer early detection program was implemented in Germany in 2008. Copyright © 2010 American Academy of Dermatology, Inc. Published by Mosby, Inc. All rights reserved.

Evaluation of ‘vision screening’ program for three to six-year-old children in the Republic of Iran

PubMed Central

Khandekar, Rajiv; Parast, Noa; Arabi, Ashraf

2009-01-01

Background: Since 1996, vision screening of three to six-year-old children is conducted every year in Iran. We present outcomes of project review held in August 2006. Materials and Methods: Kindergarten teachers examined vision by using Snellen's illiterate ‘E’ chart. They used torchlight to detect strabismus. On a repeat test, if either eye had vision <20/30, the child was referred to the optometrist. A pediatric ophthalmologist examined and managed children with strabismus or amblyopia. Provincial managers supervised the screening program. The evaluator team assessed the coverage, yield, quality and feasibility, and cost-effectiveness of vision screening, as well as magnitude of amblyopia, and its risk factors. Result: In 2005, 1.4 million (67%) children were examined in all provinces of Iran. Opticians examined 90,319 (61%) children with defective vision that were referred to them. The prevalence of uncorrected refractive error, strabismus and amblyopia was 3.82% (95% CI 3.79 – 3.85), 0.39% (95% CI 0.38 – 0.40) and 1.25% (95% CI 1.24 – 1.26) respectively. Validity test of 7,768 children had a sensitivity of 74.5% (95% CI 72.7 – 76.3) and specificity of 97.2% (95% CI 96.7 – 97.7). The cost of amblyopia screening was US $ 1.5 per child. While the cost of screening and treating one child with amblyopia was US $ 245. Conclusion: A review of the vision screening of children in Iran showed it with screening and useful exercise and had a yield of 1:21. The coverage of vision screening was low and the management of children with amblyopia, low vision and refractive error needed strengthening. PMID:19861745

Engaging diverse underserved communities to bridge the mammography divide.

PubMed

Engelman, Kimberly K; Cupertino, Ana Paula; Daley, Christine M; Long, Trish; Cully, Angelia; Mayo, Matthew S; Ellerbeck, Edward F; Geana, Mugur V; Greiner, Allen

2011-01-21

Breast cancer screening continues to be underutilized by the population in general, but is particularly underutilized by traditionally underserved minority populations. Two of the most at risk female minority groups are American Indians/Alaska Natives (AI/AN) and Latinas. American Indian women have the poorest recorded 5-year cancer survival rates of any ethnic group while breast cancer is the number one cause of cancer mortality among Latina women. Breast cancer screening rates for both minority groups are near or at the lowest among all racial/ethnic groups. As with other health screening behaviors, women may intend to get a mammogram but their intentions may not result in initiation or follow through of the examination process. An accumulating body of research, however, demonstrates the efficacy of developing 'implementation intentions' that define when, where, and how a specific behavior will be performed. The formulation of intended steps in addition to addressing potential barriers to test completion can increase a person's self-efficacy, operationalize and strengthen their intention to act, and close gaps between behavioral intention and completion. To date, an evaluation of the formulation of implementation intentions for breast cancer screening has not been conducted with minority populations. In the proposed program, community health workers will meet with rural-dwelling Latina and American Indian women one-on-one to educate them about breast cancer and screening and guide them through a computerized and culturally tailored "implementation intentions" program, called Healthy Living Kansas-Breast Health, to promote breast cancer screening utilization. We will target Latina and AI/AN women from two distinct rural Kansas communities. Women attending community events will be invited by CHWs to participate and be randomized to either a mammography "implementation intentions" (MI2) intervention or a comparison general breast cancer prevention informational intervention (C). CHWs will be armed with notebook computers loaded with our Healthy Living Kansas-Breast Health program and guide their peers through the program. Women in the MI2 condition will receive assistance with operationalizing their screening intentions and identifying and addressing their stated screening barriers with the goal of guiding them toward accessing screening services near their community. Outcomes will be evaluated at 120-days post randomization via self-report and will include mammography utilization status, barriers, and movement along a behavioral stages of readiness to screen model. This highly innovative project will be guided and initiated by AI/AN and Latina community members and will test the practical application of emerging behavioral theory among minority persons living in rural communities.

Engaging diverse underserved communities to bridge the mammography divide

PubMed Central

2011-01-01

Background Breast cancer screening continues to be underutilized by the population in general, but is particularly underutilized by traditionally underserved minority populations. Two of the most at risk female minority groups are American Indians/Alaska Natives (AI/AN) and Latinas. American Indian women have the poorest recorded 5-year cancer survival rates of any ethnic group while breast cancer is the number one cause of cancer mortality among Latina women. Breast cancer screening rates for both minority groups are near or at the lowest among all racial/ethnic groups. As with other health screening behaviors, women may intend to get a mammogram but their intentions may not result in initiation or follow through of the examination process. An accumulating body of research, however, demonstrates the efficacy of developing 'implementation intentions' that define when, where, and how a specific behavior will be performed. The formulation of intended steps in addition to addressing potential barriers to test completion can increase a person's self-efficacy, operationalize and strengthen their intention to act, and close gaps between behavioral intention and completion. To date, an evaluation of the formulation of implementation intentions for breast cancer screening has not been conducted with minority populations. Methods/Design In the proposed program, community health workers will meet with rural-dwelling Latina and American Indian women one-on-one to educate them about breast cancer and screening and guide them through a computerized and culturally tailored "implementation intentions" program, called Healthy Living Kansas - Breast Health, to promote breast cancer screening utilization. We will target Latina and AI/AN women from two distinct rural Kansas communities. Women attending community events will be invited by CHWs to participate and be randomized to either a mammography "implementation intentions" (MI2) intervention or a comparison general breast cancer prevention informational intervention (C). CHWs will be armed with notebook computers loaded with our Healthy Living Kansas - Breast Health program and guide their peers through the program. Women in the MI2 condition will receive assistance with operationalizing their screening intentions and identifying and addressing their stated screening barriers with the goal of guiding them toward accessing screening services near their community. Outcomes will be evaluated at 120-days post randomization via self-report and will include mammography utilization status, barriers, and movement along a behavioral stages of readiness to screen model. Discussion This highly innovative project will be guided and initiated by AI/AN and Latina community members and will test the practical application of emerging behavioral theory among minority persons living in rural communities. Trial Registration ClinicalTrials (NCT): NCT01267110 PMID:21255424

Effectiveness of the critical congenital heart disease screening program for early diagnosis of cardiac abnormalities in newborn infants.

PubMed

Almawazini, Abdulmajid M; Hanafi, Hamdi K; Madkhali, Hasan A; Majrashi, Noura B

2017-10-01

To evaluate the effectiveness of critical congenital heart disease (CCHD) screening program for early diagnosis of cardiac anomalies in newborn infants.  Methods: This is a hospital-based prospective cross-sectional study conducted in the Pediatric and Neonatology Department, King Fahad Hospital at  Albaha, Saudi Arabia, between February 2016 and February 2017. Results: We screened 2961 (95.4%) of 3103 patients in a nursery unit; 142 (4.6%) patients were not screened. The test was positive in 114 (3.9%) patients and negative in 2847 (96.1%). There were 94 (3.2%) false positives and 20 (0.7%) true positives. Critical cardiac defects were diagnosed in 7 (0.2%) patients of all screened infants, and severe pulmonary hypertension was diagnosed in 13 (0.4%) patients. True negative results were found in 2841(96%) patients, and no cardiac defect was diagnosed, whereas false negative results were seen in 6 (0.2%) patients diagnosed with ventricular septal defect. The sensitivity was 77%, and the specificity was very high at 97%, with a positive predictive value of 18%, and a negative predictive value of 99.8% (95% confidence interval 13.78-19.18, p=0.0001). Conclusion: Pulse oximetry was found to be easy, safe, sensitive, and highly specific for diagnosis of CCHD.

Entertainment Education for Prostate Cancer Screening: A Randomized Trial among Primary Care Patients with Low Health Literacy

PubMed Central

Volk, Robert J.; Jibaja-Weiss, Maria L.; Hawley, Sarah T.; Kneuper, Suzanne; Spann, Stephen J.; Miles, Brian J.; Hyman, David J.

2008-01-01

Objective To evaluate an entertainment-based patient decision aid for prostate cancer screening among patients with low or high health literacy. Methods Male primary care patients from two clinical sites, one characterized as serving patients with low health literacy (n=149) and the second as serving patients with high health literacy (n=301), were randomized to receive an entertainment-based decision aid for prostate cancer screening or an audiobooklet-control aid with the same learner content but without the entertainment features. Postintervention and 2-week follow-up assessments were conducted. Results Patients at the low-literacy site were more engaged with the entertainment-based aid than patients at the high-literacy site. Overall, knowledge improved for all patients. Among patients at the low-literacy site, the entertainment-based aid was associated with lower decisional conflict and greater self-advocacy (i.e., mastering and obtaining information about screening) when compared to patients given the audiobooklet. No differences between the aids were observed for patients at the high-literacy site. Conclusions Entertainment education may be an effective strategy for promoting informed decision making about prostate cancer screening among patients with lower health literacy. Practice Implications As barriers to implementing computer-based patient decision support programs decrease, alternative models for delivering these programs should be explored. PMID:18760888

Nationwide genetic analysis for molecularly unresolved cystic fibrosis patients in a multiethnic society: implications for preconception carrier screening.

PubMed

Behar, Doron M; Inbar, Ori; Shteinberg, Michal; Gur, Michal; Mussaffi, Huda; Shoseyov, David; Ashkenazi, Moshe; Alkrinawi, Soliman; Bormans, Concetta; Hakim, Fahed; Mei-Zahav, Meir; Cohen-Cymberknoh, Malena; Dagan, Adi; Prais, Dario; Sarouk, Ifat; Stafler, Patrick; Bar Aluma, Bat El; Akler, Gidon; Picard, Elie; Aviram, Micha; Efrati, Ori; Livnat, Galit; Rivlin, Joseph; Bentur, Lea; Blau, Hannah; Kerem, Eitan; Singer, Amihood

2017-05-01

Preconception carrier screening for cystic fibrosis (CF) is usually performed using ethnically targeted panels of selected mutations. This has been recently challenged by the use of expanded, ethnically indifferent, pan-population panels. Israel is characterized by genetically heterogeneous populations carrying a wide range of CFTR mutations. To assess the potential of expanding the current Israeli preconception screening program, we sought the subset of molecularly unresolved CF patients listed in the Israeli CF data registry comprising ~650 patients. An Israeli nationwide genotyping of 152 CF cases, representing 176 patients lacking molecular diagnosis, was conducted. Molecular analysis included Sanger sequencing for all exons and splice sites, multiplex ligation probe amplification (MLPA), and next-generation sequencing of the poly-T/TG tracts. We identified 54 different mutations, of which only 16 overlapped the 22 mutations included in the Israeli preconception screening program. A total of 29/54 (53.7%) mutations were already listed as CF causing by the CFTR2 database, and only 4/54 (7.4%) were novel. Molecular diagnosis was reached in 78/152 (51.3%) cases. Prenatal diagnosis of 24/78 (30.8%) cases could have been achieved by including all CFTR2-causing mutations in the Israeli panel. Our data reveal an overwhelming hidden abundance of CFTR gene mutations suggesting that expanded preconception carrier screening might achieve higher preconception detection rates.

Cervical cancer screening programs in Latin America and the Caribbean.

PubMed

Murillo, Raul; Almonte, Maribel; Pereira, Ana; Ferrer, Elena; Gamboa, Oscar A; Jerónimo, José; Lazcano-Ponce, Eduardo

2008-08-19

Latin America and the Caribbean (LAC) have a significant burden of cervical cancer. Prophylactic human papillomavirus (HPV) vaccines are an opportunity for primary prevention and new screening methods, such as new HPV DNA testing, are promising alternatives to cytology screening that should be analyzed in the context of regional preventive programs. Cytology-based screening programs have not fulfilled their expectations and coverage does not sufficiently explain the lack of impact on screening in LAC. While improved evaluation of screening programs is necessary to increase the impact of screening on the reduction of incidence and mortality, other programmatic aspects will need to be addressed such as follow-up of positive tests and quality control. The implementation of new technologies might enhance screening performance and reduce mortality in the region. The characteristics, performance and impact of cervical cancer screening programs in LAC are reviewed in this article.

Use of geographic information system technology to aid Health Department decision making about childhood lead poisoning prevention activities.

PubMed Central

Reissman, D B; Staley, F; Curtis, G B; Kaufmann, R B

2001-01-01

The Centers for Disease Control and Prevention recommend that local public health agencies use local data to identify children at risk for lead exposure to ensure that they receive preventive services. The objective of this study was to demonstrate the usefulness of a geographic information system (GIS) in identifying children at risk for lead exposure. We conducted a descriptive study, using GIS technology, of the blood lead (BPb) levels and residential location of at-risk children screened for lead exposure. "At-risk children" were defined as those children living in housing built before 1950 or in an area with a high proportion of older housing. The study was conducted in Jefferson County, Kentucky, USA. Participants were the cohort of children born in 1995 and screened from 1996 through 1997, and children younger than age 7 years who were screened from 1994 through 1998. Outcome measures were the BPb level and residential location (address or target zone) of at-risk children screened from 1996 through 1997, and the number and location of homes where more than one child had been poisoned by lead from 1994 through 1998. The proportion of children screened who live within zones targeted for universal screening varied from 48% to 53%, while only 50% of the at-risk children in the entire county were screened. Between 1994 and 1998, 79 homes housed 35% of the 524 children with lead poisoning. These housing units were prioritized for lead-hazard remediation. Significant numbers of at-risk children throughout the county were not being tested for lead exposure, even in prioritized areas. GIS can be very useful to health departments in planning lead exposure screening strategies and measuring program performance. PMID:11171530

Organized screening detects breast cancer at earlier stage regardless of molecular phenotype.

PubMed

Holloway, Claire M B; Jiang, Li; Whitehead, Marlo; Racz, Jennifer M; Groome, Patti A

2018-06-16

Mortality reduction attributable to organized breast screening is modest. Screening may be less effective at detecting more aggressive cancers at an earlier stage. This study was conducted to determine the relative efficacy of screening mammography to detect cancers at an earlier stage by molecular phenotype. We identified 2882 women with primary invasive breast cancer diagnosed between January 1, 2008 and December 31, 2012 and who had a mammogram through the Ontario Breast Screening Program in the 28 months before diagnosis. Five tumor phenotypes were defined by expression of estrogen (ER) and progesterone (PR) receptors and HER2/neu oncogene. We conducted univariable and multivariable analyses to describe the predictors of detection as an interval cancer. Additional analyses identified predictors of detection at stages II, III, or IV compared with stage I, by phenotype. Analyses were adjusted for the effects of age, grade, and breast density. ER negative and HER2 positive tumors were over-represented among interval cancers, and triple negative cancers were more likely than ER +/HER2 - cancers to be detected as interval cancers OR 2.5 (95% CI 2.0-3.2, p < 0.0001). Method of detection (interval vs. screen) and molecular phenotype were independently associated with stage at diagnosis (p < 0.0001), but there was no interaction between method of detection and phenotype (p = 0.44). In a screened population, triple negative and HER2 + breast cancers are diagnosed at a higher stage but this appears to be due to higher growth rates of these tumors rather than a relative inability of screening to detect them.

Colorectal cancer screening barriers in persons with low income.

PubMed

Holmes-Rovner, Margaret; Williams, Gilbert A; Hoppough, Susan; Quillan, Lisa; Butler, Rishan; Given, C William

2002-01-01

The purpose of this study was to provide insight into the modest success of a physician and patient education and reminder program that improved screening rates from 37% to 49% among rural Medicaid-eligible patients in western Michigan. The following four focus groups were conducted: African American men, African American women, White men, and White women, matched with moderators by gender and ethnicity. The sample was selected by contacting prior eligible screening refusers, completing groups with a convenience sample who had accepted screening. Twenty-one patients participated who were ages >50 years. The screening refusal rates were 19% for men and 9% for women. Open-ended questions guided the discussion of colorectal cancer (CRC) attitudes, beliefs, and practices. All participants believed in the efficacy of cancer screening. White women were better informed about screening purposes and procedures. The major barriers to screening were quality of care (ie, the perceived lack of offering screening and the follow-up of test results) and the potential for pain from screening or treatment of CRC, should it be discovered. Successful efforts to improve awareness of the importance and efficacy of screening must further address deeply held skepticism and fears about CRC screening in this population. A fruitful direction for this difficult problem appears to be improved communication (both negative and positive test results). Without feedback, patients with negative results may assume lack of provider follow-through.

European breast cancer service screening outcomes: a first balance sheet of the benefits and harms.

PubMed

Paci, Eugenio; Broeders, Mireille; Hofvind, Solveig; Puliti, Donella; Duffy, Stephen William

2014-07-01

A recent comprehensive review has been carried out to quantify the benefits and harms of the European population-based mammographic screening programs. Five literature reviews were conducted on the basis of the observational published studies evaluating breast cancer mortality reduction, breast cancer overdiagnosis, and false-positive results. On the basis of the studies reviewed, the authors present a first estimate of the benefit and harm balance sheet. For every 1,000 women screened biennially from ages 50 to 51 years until ages 68 to 69 years and followed up until age 79 years, an estimated seven to nine breast cancer deaths are avoided, four cases are overdiagnosed, 170 women have at least one recall followed by noninvasive assessment with a negative result, and 30 women have at least one recall followed by invasive procedures yielding a negative result. The chance of a breast cancer death being avoided by population-based mammography screening of appropriate quality is more than that of overdiagnosis by screening. These outcomes should be communicated to women offered service screening in Europe. ©2014 American Association for Cancer Research.

Clinical, patient experience and cost impacts of performing active surveillance on known methicillin-resistant Staphylococcus aureus positive patients admitted to medical-surgical units.

PubMed

Goldsack, Jennifer C; DeRitter, Christine; Power, Michelle; Spencer, Amy; Taylor, Cynthia L; Kim, Sofia F; Kirk, Ryan; Drees, Marci

2014-10-01

There is a large and growing body of evidence that methicillin-resistant Staphylococcus aureus (MRSA) screening programs are cost effective, but such screening represents a significant cost burden for hospitals. This study investigates the clinical, patient experience and cost impacts of performing active surveillance on known methicillin-resistant S aureus positive (MRSA+) patients admitted to 7 medical-surgical units of a large regional hospital, specifically to allow discontinuation of contact isolation. We conducted mixed-methods retrospective evaluation of a process improvement project that screened admitted patients with known MRSA+ status for continued MRSA colonization. Of those eligible patients on our institution's MRSA+ list who did complete testing, 80.2% (130/162) were found to be no longer colonized, and only 19.8% (32/162) were still colonized. Forty-one percent (13/32) of interviewed patients in contact isolation for MRSA reported that isolation had affected their hospital stay, and 28% (9/32) of patients reported emotional distress resulting from their isolation. Total cost savings of the program are estimated at $101,230 per year across the 7 study units. Our findings provide supporting evidence that a screening program targeting patients with a history of MRSA who would otherwise be placed in isolation has the potential to improve outcomes and patient experience and reduce costs. Copyright © 2014 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Elsevier Inc. All rights reserved.

[Economic evaluation of the new national breast cancer screening programme in France: application to the Bouche-du-Rhone district].

PubMed

Giorgi, Roch; Reynaud, Julie; Wait, Suzanne; Seradour, Brigitte

2005-11-01

The purpose is to measure the costs of the new national breast cancer screening programme in France and to compare these with those of the previous programme in the Bouches-du-Rhône district. Direct screening costs and costs related to diagnosis and assessment were collected. Costs are presented by screening period, by organisms involved in the screening program and by corresponding phase within the screening process. The total cost of the screening program total cost has increased from 5587487 euros to 9345469 euros between the two campaigns. The main reasons are the investment costs in the new screening program, the increase in the target population and the increased fee for programs. This study presents a first estimate of the costs related to the new national breast cancer screening program. Results of this study may help to guide future decisions on the further development of breast cancer screening in France.

Type 2 diabetes mellitus in Navajo adolescents.

PubMed Central

Kim, C; McHugh, C; Kwok, Y; Smith, A

1999-01-01

Diabetes mellitus afflicts over one-fifth of the Navajo population aged over 20 years, but the prevalence of diabetes in Navajo adolescents is unclear. We conducted voluntary testing for diabetes mellitus at two high schools on the Navajo reservation to clarify the prevalence as well as to assess the utility of a high-school based screening program. Body mass index measurements (BMI), oral glucose tolerance tests, and hemoglobin A1C measurements were obtained in consenting high school students. Of the 276 students that participated, 234 were Navajo. Only one Navajo student (0.4%) had diabetes mellitus, although eight (3%) had impaired glucose tolerance or impaired fasting glucose. Participant BMI did not differ significantly from nonparticipant BMI. No correlation existed between BMI or impaired glucose handling, and significant overlap existed between the hemoglobin A1C values of students with impaired glucose handling and students without impaired glucose handling. Increased participation in screening programs may reveal higher disease prevalence, but high school-based screening is not justified by this study, despite the high rates of diabetes mellitus in the Navajo population. PMID:10344174

An investigation of pre-activity cardiovascular screening procedures in health/fitness facilities--part II: rationale for low adherence with national standards.

PubMed

Springer, Judy B; Eickhoff-Shemek, JoAnn M; Zuberbuehler, Ernest J

2009-01-01

The purpose of this study was to explore the rationale provided by program directors and general managers of health/fitness facilities for low adherence to nationally accepted standards related to pre-activity cardiovascular screening procedures (PACSPs) for members and clients of personal trainers. Qualitative interviews were conducted with the directors/managers in a Midwest region representing 76 facilities who indicated they did not conduct PACSPs for members and clients of personal trainers. Analysis of the rationale provided revealed 6 major clusters: (1) Purpose or need for screening; (2) time and staffing; (3) barrier to participation; (4) personal responsibility for health and actions; (5) legal issues; and (6) company or franchise policy that categorized the reasons for low adherence to PACSPs. These findings highlight the need to increase awareness of the relevance of PACSPs among health/fitness managers, staff members, and current exercise science students as well as engage those in risk management for informed dialogue for consistent application of the standard of care. Copyright 2009 Wiley Periodicals, Inc.

How to offer culturally relevant type 2 diabetes screening: lessons learned from the South asian diabetes prevention program.

PubMed

van Draanen, Jenna; Shafique, Ammara; Farissi, Aziz; Wickramanayake, Dilani; Kuttaiya, Sheela; Oza, Shobha; Stephens, Neil

2014-10-01

The literature on diabetes mellitus in the South Asian population clearly states the high-risk status of this group, yet there is a lack of effective models of culturally relevant, community-based screening and education programs for such a group. The South Asian Diabetes Prevention Program (SADPP) was developed to enhance equitable access to diabetes prevention resources for the South Asian communities in Toronto by offering language-specific and culturally relevant services. The SADPP model works through 3 participant education sessions plus an additional attachment and enrolment component. The screening tool that SADPP uses to provide participants with their individual risk score at the first education session is derived from the multiculturally validated Canadian Diabetes Risk Assessment Questionnaire (CANRISK), which has been modified to reflect the distinctive characteristics of the South Asian population. After analyzing the risk scores, 32% of participants were at increased risk, 40% were at high risk, 21% were at very high risk and only 7% were found to be at low risk of diabetes development. Evaluations of the program conducted in 2010 and 2013 revealed that the program is achieving its objectives and that participants increase their knowledge and self-efficacy related to diabetes prevention after program participation. Participants reported that the presentation from the nurse and dietitian, the question-and-answer time, the healthy eating demonstration, the multiple languages of delivery and the convenient location were especially beneficial. Those working in the field are encouraged to adapt this model and to contribute to the development of culturally relevant, community-driven diabetes prevention programs. Copyright © 2014 Canadian Diabetes Association. Published by Elsevier Inc. All rights reserved.

Main Report

PubMed Central

2006-01-01

Background: States vary widely in their use of newborn screening tests, with some mandating screening for as few as three conditions and others mandating as many as 43 conditions, including varying numbers of the 40+ conditions that can be detected by tandem mass spectrometry (MS/MS). There has been no national guidance on the best candidate conditions for newborn screening since the National Academy of Sciences report of 19751 and the United States Congress Office of Technology Assessment report of 1988,2 despite rapid developments since then in genetics, in screening technologies, and in some treatments. Objectives: In 2002, the Maternal and Child Health Bureau (MCHB) of the Health Resources and Services Administration (HRSA) of the United States Department of Health and Human Services (DHHS) commissioned the American College of Medical Genetics (ACMG) to: Conduct an analysis of the scientific literature on the effectiveness of newborn screening.Gather expert opinion to delineate the best evidence for screening for specified conditions and develop recommendations focused on newborn screening, including but not limited to the development of a uniform condition panel.Consider other components of the newborn screening system that are critical to achieving the expected outcomes in those screened. Methods: A group of experts in various areas of subspecialty medicine and primary care, health policy, law, public health, and consumers worked with a steering committee and several expert work groups, using a two-tiered approach to assess and rank conditions. A first step was developing a set of principles to guide the analysis. This was followed by developing criteria by which conditions could be evaluated, and then identifying the conditions to be evaluated. A large and broadly representative group of experts was asked to provide their opinions on the extent to which particular conditions met the selected criteria, relying on supporting evidence and references from the scientific literature. The criteria were distributed among three main categories for each condition: The availability and characteristics of the screening test;The availability and complexity of diagnostic services; andThe availability and efficacy of treatments related to the conditions. A survey process utilizing a data collection instrument was used to gather expert opinion on the conditions in the first tier of the assessment. The data collection format and survey provided the opportunity to quantify expert opinion and to obtain the views of a diverse set of interest groups (necessary due to the subjective nature of some of the criteria). Statistical analysis of data produced a score for each condition, which determined its ranking and initial placement in one of three categories (high scoring, moderately scoring, or low scoring/absence of a newborn screening test). In the second tier of these analyses, the evidence base related to each condition was assessed in depth (e.g., via systematic reviews of reference lists including MedLine, PubMed and others; books; Internet searches; professional guidelines; clinical evidence; and cost/economic evidence and modeling). The fact sheets reflecting these analyses were evaluated by at least two acknowledged experts for each condition. These experts assessed the data and the associated references related to each criterion and provided corrections where appropriate, assigned a value to the level of evidence and the quality of the studies that established the evidence base, and determined whether there were significant variances from the survey data. Survey results were subsequently realigned with the evidence obtained from the scientific literature during the second-tier analysis for all objective criteria, based on input from at least three acknowledged experts in each condition. The information from these two tiers of assessment was then considered with regard to the overriding principles and other technology or condition-specific recommendations. On the basis of this information, conditions were assigned to one of three categories as described above:Core Panel;Secondary Targets (conditions that are part of the differential diagnosis of a core panel condition.); andNot Appropriate for Newborn Screening (either no newborn screening test is available or there is poor performance with regard to multiple other evaluation criteria). ACMG also considered features of optimal newborn screening programs beyond the tests themselves by assessing the degree to which programs met certain goals (e.g., availability of educational programs, proportions of newborns screened and followed up). Assessments were based on the input of experts serving in various capacities in newborn screening programs and on 2002 data provided by the programs of the National Newborn Screening and Genetics Resource Center (NNSGRC). In addition, a brief cost-effectiveness assessment of newborn screening was conducted. Results: Uniform panel A total of 292 individuals determined to be generally representative of the regional distribution of the United States population and of areas of expertise or involvement in newborn screening provided a total of 3,949 evaluations of 84 conditions. For each condition, the responses of at least three experts in that condition were compared with those of all respondents for that condition and found to be consistent. A score of 1,200 on the data collection instrument provided a logical separation point between high scoring conditions (1,200–1,799 of a possible 2,100) and low scoring (<1,000) conditions. A group of conditions with intermediate scores (1,000–1,199) was identified, all of which were part of the differential diagnosis of a high scoring condition or apparent in the result of the multiplex assay. Some are identified by screening laboratories and others by diagnostic laboratories. This group was designated as a “secondary target” category for which the program must report the diagnostic result. Using the validated evidence base and expert opinion, each condition that had previously been assigned to a category based on scores gathered through the data collection instrument was reconsidered. Again, the factors taken into consideration were: 1) available scientific evidence; 2) availability of a screening test; 3) presence of an efficacious treatment; 4) adequate understanding of the natural history of the condition; and 5) whether the condition was either part of the differential diagnosis of another condition or whether the screening test results related to a clinically significant condition. The conditions were then assigned to one of three categories as previously described (core panel, secondary targets, or not appropriate for Newborn Screening). Among the 29 conditions assigned to the core panel are three hemoglobinopathies associated with a Hb/S allele, six amino acidurias, five disorders of fatty oxidation, nine organic acidurias, and six unrelated conditions (congenital hypothyroidism (CH), biotinidase deficiency (BIOT), congenital adrenal hyperplasia (CAH), classical galactosemia (GALT), hearing loss (HEAR) and cystic fibrosis (CF)). Twenty-three of the 29 conditions in the core panel are identified with multiplex technologies such as tandem mass spectrometry (MS/MS) or high pressure liquid chromatography (HPLC). On the basis of the evidence, six of the 35 conditions initially placed in the core panel were moved into the secondary target category, which expanded to 25 conditions. Test results not associated with potential disease in the infant (e.g., carriers) were also placed in the secondary target category. When newborn screening laboratory results definitively establish carrier status, the result should be made available to the health care professional community and families. Twenty-seven conditions were determined to be inappropriate for newborn screening at this time. Conditions with limited evidence reported in the scientific literature were more difficult to evaluate, quantify and place in one of the three categories. In addition, many conditions were found to occur in multiple forms distinguished by age-of-onset, severity, or other features. Further, unless a condition was already included in newborn screening programs, there was a potential for bias in the information related to some criteria. In such circumstances, the quality of the studies underlying the data such as expert opinion that considered case reports and reasoning from first principles determined the placement of the conditions into particular categories. Newborn screening program optimization – Assessment of the activities of newborn screening programs, based on program reports, was done for the six program components: education; screening; follow-up; diagnostic confirmation; management; and program evaluation. Considerable variation was found between programs with regard to whether particular aspects (e.g., prenatal education program availability, tracking of specimen collection and delivery) were included and the degree to which they are provided. Newborn screening program evaluation systems also were assessed in order to determine their adequacy and uniformity with the goal being to improve interprogram evaluation and comparison to ensure that the expected outcomes from having been identified in screening are realized. Conclusions: The state of the published evidence in the fast-moving worlds of newborn screening and medical genetics has not kept up with the implementation of new technologies, thus requiring the considerable use of expert opinion to develop recommendations about a core panel of conditions for newborn screening. Twenty-nine conditions were identified as primary targets for screening from which all components of the newborn screening system should be maximized. An additional 25 conditions were listed that could be identified in the course of screening for core panel conditions. Programs are obligated to establish a diagnosis and communicate the result to the health care provider and family. It is recognized that screening may not have been maximized for the detection of these secondary conditions but that some proportion of such cases may be found among those screened for core panel conditions. With additional screening, greater training of primary care health care professionals and subspecialists will be needed, as will the development of an infrastructure for appropriate follow-up and management throughout the lives of children who have been identified as having one of these rare conditions. Recommended actions to overcome barriers to an optimal newborn screening system include: The establishment of a national role in the scientific evaluation of conditions and the technologies by which they are screened;Standardization of case definitions and reporting procedures;Enhanced oversight of hospital-based screening activities;Long-term data collection and surveillance; andConsideration of the financial needs of programs to allow them to deliver the appropriate services to the screened population.

Disseminating perinatal depression screening as a public health initiative: a train-the-trainer approach.

PubMed

Segre, Lisa S; Brock, Rebecca L; O'Hara, Michael W; Gorman, Laura L; Engeldinger, Jane

2011-08-01

This case report describes the development and implementation of the Train-the-Trainer: Maternal Depression Screening Program (TTT), a novel approach to disseminating perinatal depression screening. We trained screeners according to a standard pyramid scheme of train-the-trainer programs: three experts trained representatives from health care agencies (the TTT trainers), who in turn trained their staff and implemented depression screening at their home agencies. The TTT trainers had little or no prior mental health experience so "enhanced" components were added to ensure thorough instruction. Although TTT was implemented primarily as a services project, we evaluated both the statewide dissemination and the screening rates achieved by TTT programs. Thirty-two social service or health agencies implemented maternal depression screening in 20 counties throughout Iowa; this reached 58.2% of the Iowa population. For the 16 agencies that provided screening data, the average screening rate (number of women screened/number eligible to be screened) for the first 3 months of screening was 73.2%, 80.5% and 79.0%. We compared screening rates of our TTT programs with those of Healthy Start, a program in which screening was established via an intensive consultation model. We found the screening rates in 62.5% of TTT agencies were comparable to those in Healthy Start. Our "enhanced" train-the-trainer method is a promising approach for broadly implementing depression-screening programs in agencies serving pregnant and postpartum women.

Prevention and control of Hb Bart's disease in Guangxi Zhuang Autonomous Region, China.

PubMed

He, Sheng; Zhang, Qiang; Li, Dongming; Chen, Shaoke; Tang, Yanqing; Chen, Qiuli; Zheng, Chenguang

2014-07-01

To demonstrate the performance of Hb Bart's Disease prevention in Guangxi Zhuang Autonomous Region, China. A prenatal control program for Hb Bart's disease was conducted from January 2006 to December 2012. A total of 17,555 pregnant women were screened for α-thalassemia in our prenatal screening program. Pregnancy at-risk for Hb Bart's disease was offered the choice of direct invasive testing or the non-invasive approach with serial ultrasonography. A total of 1425 at-risk couples attended the prenatal diagnosis. Three hundred ninety couples were screened at our own hospital, and the remaining 1035 couples were referred from other hospitals. Two hundred and three pregnant women chose non-invasive approach, and 1122 chose invasive testing. A total of 365 fetuses were diagnosed with Hb Bart's disease. All cases were finally confirmed by fetal DNA analysis. Eighty-two cases (22.4%) were diagnosed by chorionic villous sampling and 194 (53.2%) by amniocentesis samples. The other 89 (24.4%) cases were performed by cordocentesis. All of the affected pregnancies were terminated. Implementation of a prevention and control program accompanying with a referral system for prenatal diagnosis is technically feasible in Guangxi Zhuang Autonomous Region, China. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

75 FR 9915 - Extension of Agency Information Collection Activity Under OMB Review: Certified Cargo Screening...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-04

...This notice announces that the Transportation Security Administration (TSA) has forwarded the Information Collection Request (ICR), OMB control number 1652-0053, abstracted below to the Office of Management and Budget (OMB) for renewal in compliance with the Paperwork Reduction Act. The ICR describes the nature of the information collection and its expected burden. TSA published a Federal Register notice, with a 60-day comment period soliciting comments, of the following collection of information on November 16, 2009, 74 FR 58967. TSA has received no comments. The collections include: (1) Applications from entities that wish to become Certified Cargo Screening Facilities (CCSF) or operate as a TSA-approved validation firm; (2) personal information to allow TSA to conduct security threat assessments on key individuals employed by the CCSFs and validation firms; (3) implementation of a standard security program or submission of a proposed modified security program; (4) information on the amount of cargo screened; (5) recordkeeping requirements for CCSFs and validation firms; and (6) submission of validation reports to TSA. TSA is seeking the renewal of the ICR for the continuation of the program in order to secure passenger aircraft carrying cargo by the deadlines set out in the Implementing Recommendations of the 9/11 Commission Act of 2007.

eC3--a modern telecommunications matrix for cervical cancer prevention in Zambia.

PubMed

Parham, Groesbeck P; Mwanahamuntu, Mulindi H; Pfaendler, Krista S; Sahasrabuddhe, Vikrant V; Myung, Daniel; Mkumba, Gracilia; Kapambwe, Sharon; Mwanza, Bianca; Chibwesha, Carla; Hicks, Michael L; Stringer, Jeffrey S A

2010-07-01

Low physician density, undercapacitated laboratory infrastructures, and limited resources are major limitations to the development and implementation of widely accessible cervical cancer prevention programs in sub-Saharan Africa. We developed a system operated by nonphysician health providers that used widely available and affordable communication technology to create locally adaptable and sustainable public sector cervical cancer prevention program in Zambia, one of the world's poorest countries. Nurses were trained to perform visual inspection with acetic acid aided by digital cervicography using predefined criteria. Electronic digital images (cervigrams) were reviewed with patients, and distance consultation was sought as necessary. Same-visit cryotherapy or referral for further evaluation by a gynecologist was offered. The Zambian system of "electronic cervical cancer control" bypasses many of the historic barriers to the delivery of preventive health care to women in low-resource environments while facilitating monitoring, evaluation, and continued education of primary health care providers, patient education, and medical records documentation. The electronic cervical cancer control system uses appropriate technology to bridge the gap between screening and diagnosis, thereby facilitating the conduct of "screen-and-treat" programs. The inherent flexibility of the system lends itself to the integration with future infrastructures using rapid molecular human papillomavirus-based screening approaches and wireless telemedicine communications.

Ethical issues evolving from patients’ perspectives on compulsory screening for syphilis and voluntary screening for cervical cancer in Kenya

PubMed Central

2014-01-01

Background Public health aims to provide universal safety and progressive opportunities to populations to realise their highest level of health through prevention of disease, its progression or transmission. Screening asymptomatic individuals to detect early unapparent conditions is an important public health intervention strategy. It may be designed to be compulsory or voluntary depending on the epidemiological characteristics of the disease. Integrated screening, including for both syphilis and cancer of the cervix, is a core component of the national reproductive health program in Kenya. Screening for syphilis is compulsory while it is voluntary for cervical cancer. Participants’ perspectives of either form of screening approach provide the necessary contextual information that clarifies mundane community concerns. Methods Focus group discussions with female clients screened for syphilis and cancer of the cervix were conducted to elicit their perspectives of compulsory and voluntary screening. The discussions were audiotaped, transcribed and thematic content analysis performed manually to explore emerging ethics issues. Results The results indicate that real ethical challenges exist in either of the approaches. Also, participants were more concerned about the benefits of the procedure and whether their dignity is respected than the compulsoriness of screening per se. The implication is for the policy makers to clarify in the guidelines how to manage ethical challenges, while at the operational level, providers need to be judicious to minimize potential harms participants and families when screening for disease in women. Conclusions The context for mounting screening as a public health intervention and attendant ethical issues may be more complex than hitherto perceived. Interpreting emerging ethics issues in screening requires more nuanced considerations of individuals’ contextual experiences since these may be contradictory to the policy position. In considering mounting screening for Syphilis and cervical cancer as a public heal intervention, the community interests and perspectives should be inculcated into the program. Population lack of information on procedures may influence adversely the demand for screening services by the individuals at risk or the community as a collective agent. PMID:24678613

DESIGN: a program to create data entry programs

Treesearch

J. Michael Wuerth; David R. Weise

1994-01-01

Scientific data entry can be an exacting process. The specific information needs change from investigation to investigation. A computer program to design custom data screens is described. The program, DESIGN, generates the necessary C programming language source code to create a basic data entry program. Data entry screens can contain multiple nested screens. Users can...

'We do the impossible': women overcoming barriers to cervical cancer screening in rural Honduras--a positive deviance analysis.

PubMed

Garrett, Jenna J; Barrington, Clare

2013-01-01

Cervical cancer is the leading cause of cancer death for women in Honduras, and sexual behaviour and low screening uptake are two major factors contributing to high rates of morbidity and mortality. A qualitative study was conducted to investigate barriers that prevent rural Honduran women from engaging in screening and ways that women overcome those barriers. This study examined examples of positive deviance, or individuals engaging in the uncommon but beneficial practise of screening. Amor por sí misma (self-love), and social support were identified as two constructs women employed to overcome barriers to screening. Participants defined self-love as the act of displaying care and concern for oneself and one's health and suggested that it compels women to participate in screening. Social support was defined as receiving tangible aid and advice from others that facilitated women's screening participation. Findings suggest that the concept of self-love could be used in future screening promotion efforts and that integrating social support would also be beneficial. Engaging men in sexual and reproductive health programming is suggested in order to ensure male partners offer social support for screening and to challenge the cultural, gender and sexual norms that place women at higher risk for cervical cancer.

Qualitative systematic review of barber-administered health education, promotion, screening and outreach programs in African-American communities.

PubMed

Luque, John S; Ross, Levi; Gwede, Clement K

2014-02-01

The barbershop has been portrayed as a culturally appropriate venue for reaching Black men with health information and preventive health screenings to overcome institutional and socio-cultural barriers. The purpose of this review is to synthesize the peer-reviewed literature on barbershop-based health programs to provide lessons learned for researchers and practitioners. A literature search was conducted to identify articles for the review. Inclusion criteria specified that studies had to be based in the United States and reported about research where barbers were either being assessed for the feasibility of their participation or recruited to administer health education/screening outreach or research activities. The literature search produced 901 unique bibliographic records from peer-reviewed publications. After eliminating articles not meeting the inclusion criteria, 35 articles remained for full-text review. The final article sample consisted of 16 articles for complete abstraction to assess characteristics of studies, role and training of barbers, outcomes targeted, effectiveness, and key findings. All barbershop-based studies reviewed targeted Black men in urban settings. Common study designs were cross-sectional studies, feasibility studies, needs assessments, and one-shot case studies. Barber administered interventions addressed primarily prostate cancer and hypertension, and barbers provided health education, screening, and referrals to health care. Nonintervention studies focused mostly on surveying or interviewing barbers for assessing the feasibility of future interventions. Barbershops are a culturally appropriate venue for disseminating health education materials in both print and media formats. Barbershops are also acceptable venues for training barbers to conduct education and screening. In studies where barbers received training, their knowledge of various health conditions increased significantly and knowledge gains were sustained over time. They were also able to increase knowledge and promote positive health behaviors among their customers, but these outcomes were variable and not consistently documented.

Survey of Speech-Language Pathology Graduate Program Training in Outer and Middle Ear Screening.

PubMed

Serpanos, Yula C; Senzer, Deborah

2015-08-01

The purpose of this study was to determine the national training practices of speech-language pathology graduate programs in outer and middle ear screening. Directors of all American Speech-Language-Hearing Association-accredited speech-language pathology graduate programs (N = 254; Council on Academic Accreditation in Audiology and Speech-Language Pathology, 2013) were surveyed on instructional formats in outer and middle ear screening. The graduate speech-language pathology program survey yielded 84 (33.1%) responses. Results indicated that some programs do not provide any training in the areas of conventional screening otoscopy using a handheld otoscope (15.5%; n = 13) or screening tympanometry (11.9%; n = 10), whereas close to one half (46.4%; n = 39) reported no training in screening video otoscopy. Outcomes revealed that approximately one third or more of speech-language pathology graduate programs do not provide experiential opportunities in screening handheld otoscopy (36.9%) or tympanometry (32.1%), and most (78.6%) do not provide experiential opportunities in video otoscopy. The implication from the graduate speech-language pathology program survey findings is that some speech-language pathologists will graduate from academic programs without the acquired knowledge or experiential learning required to establish skill in 1 or more areas of screening otoscopy and tympanometry. Graduate speech-language pathology programs should consider appropriate training opportunities for students to acquire and demonstrate skill in outer and middle ear screening.

Sweat conductivity and coulometric quantitative test in neonatal cystic fibrosis screening.

PubMed

Domingos, Mouseline Torquato; Magdalena, Neiva Isabel Rodrigues; Cat, Mônica Nunes Lima; Watanabe, Alexandra Mitiru; Rosário Filho, Nelson Augusto

2015-01-01

To compare the results obtained with the sweat test using the conductivity method and coulometric measurement of sweat chloride in newborns (NBs) with suspected cystic fibrosis (CF) in the neonatal screening program. The sweat test was performed simultaneously by both methods in children with and without CF. The cutoff values to confirm CF were >50 mmol/L in the conductivity and >60 mmol/L in the coulometric test. There were 444 infants without CF (185 males, 234 females, and 24 unreported) submitted to the sweat test through conductivity and coulometric measurement simultaneously, obtaining median results of 32 mmol/L and 12 mmol/L, respectively. For 90 infants with CF, the median values of conductivity and coulometric measurement were 108 mmol/L and 97 mmol/L, respectively. The false positive rate for conductivity was 16.7%, and was higher than 50 mmol/L in all patients with CF, which gives this method a sensitivity of 100% (95% CI: 93.8-97.8), specificity of 96.2% (95% CI: 93.8-97.8), positive predictive value of 83.3% (95% CI: 74.4-91.1), negative predictive value of 100% (95% CI: 90.5-109.4), and 9.8% accuracy. The correlation between the methods was r=0.97 (p>0.001). The best suggested cutoff value was 69.0 mmol/L, with a kappa coefficient=0.89. The conductivity test showed excellent correlation with the quantitative coulometric test, high sensitivity and specificity, and can be used in the diagnosis of CF in children detected through newborn screening. Copyright © 2015 Sociedade Brasileira de Pediatria. Published by Elsevier Editora Ltda. All rights reserved.

Assessment of training and technical assistance needs of Colorectal Cancer Control Program Grantees in the U.S.

PubMed

Escoffery, Cam; Hannon, Peggy; Maxwell, Annette E; Vu, Thuy; Leeman, Jennifer; Dwyer, Andrea; Mason, Caitlin; Sowles, Shaina; Rice, Ketra; Gressard, Lindsay

2015-01-31

Practitioners often require training and technical assistance to build their capacity to select, adapt, and implement evidence-based interventions (EBIs). The CDC Colorectal Cancer Control Program (CRCCP) aims to promote CRC screening to increase population-level screening. This study identified the training and technical assistance (TA) needs and preferences for training related to the implementation of EBIs among CRCCP grantees. Twenty-nine CRCCP grantees completed an online survey about their screening activities, training and technical assistance in 2012. They rated desire for training on various evidence-based strategies to increase cancer screening, evidence-based competencies, and program management topics. They also reported preferences for training formats and facilitators and barriers to trainings. Many CRCCP grantees expressed the need for training with regards to specific EBIs, especially system-level and provider-directed EBIs to promote CRC screening. Grantees rated these EBIs as more difficult to implement than client-oriented EBIs. Grantees also reported a moderate need for training regarding finding EBIs, assessing organizational capacity, implementing selected EBIs, and conducting process and outcome evaluations. Other desired training topics reported with higher frequency were partnership development and data collection/evaluation. Grantees preferred training formats that were interactive such as on-site trainings, webinars or expert consultants. Public health organizations need greater supports for adopting evidence-based interventions, working with organizational-level change, partnership development and data management. Future capacity building efforts for the adoption of EBIs should focus on systems or provider level interventions and key processes for health promotion and should be delivered in a variety of ways to assist local organizations in cancer prevention and control.

Prevalence and inheritance of and selection for elbow arthrosis in Bernese mountain dogs and Rottweilers in Sweden and benefit: cost analysis of a screening and control program.

PubMed

Swenson, L; Audell, L; Hedhammar, A

1997-01-15

To determine the prevalence and charges over time in the prevalence of elbow arthrosis in Bernese Mountain Dogs and Rottweilers, to ascertain whether prevalence or severity of elbow arthrosis was associated with sex of the dogs, age at the time of elbow joint examination, or ancestral background, to determine the effects of selective breeding, and to conduct an economic evaluation of the elbow arthrosis program operated by the Swedish Kennel Club. Analysis of radiographic evaluations of elbow joint conformity. 4,515 dogs from 2 breeds registered by the Swedish Kennel Club. All radiographs were scrutinized by a single radiologist (LA), and elbow joint conformation was classified as normal or arthrotic, with the degree of arthrosis classified as 1, 2, or 3. Decreasing prevalence of elbow arthrosis corresponding to selection of breeding stock and high heritabilities was found. Sex differences were documented in both breeds, but with contradictory directions. This was interpreted as breed differences in the distribution of genes related to elbow arthrosis. Economic analyses showed that costs of screening and registration of elbow joints was less than the value of dogs estimated to have been saved from moderate and severe elbow arthrosis in both breeds. Documented effects of age suggest that all dogs should be screened at the same age, rather than screening a few dogs at an older, more revealing age. In screening and control programs based on an open registry with access to family records, decreasing prevalence of elbow arthrosis can be expected, and related to selection of breeding stock.

Unintended adverse consequences of electronic health record introduction to a mature universal HIV screening program.

PubMed

Medford-Davis, Laura N; Yang, Katharine; Pasalar, Siavash; Pillow, M Tyson; Miertschin, Nancy P; Peacock, William F; Giordano, Thomas P; Hoxhaj, Shkelzen

2016-01-01

Early HIV detection and treatment decreases morbidity and mortality and reduces high-risk behaviors. Many Emergency Departments (EDs) have HIV screening programs as recommended by the Centers for Disease Control and Prevention. Recent federal legislation includes incentives for electronic health record (EHR) adoption. Our objective was to analyze the impact of conversion to EHR on a mature ED-based HIV screening program. A retrospective pre- and post-EHR implementation cohort study was conducted in a large urban, academic ED. Medical records were reviewed for HIV screening rates from August 2008 through October 2013. On 1 November 2010, a comprehensive EHR system was implemented throughout the hospital. Before EHR implementation, labs were requested by providers by paper orders with HIV-1/2 automatically pre-selected on every form. This universal ordering protocol was not duplicated in the new EHR; rather it required a provider to manually enter the order. Using a chi-squared test, we compared HIV testing in the 6 months before and after EHR implementation; 55,054 patients presented before, and 50,576 after EHR implementation. Age, sex, race, acuity of presenting condition, and HIV seropositivity rates were similar pre- and post-EHR, and there were no major patient or provider changes during this period. Average HIV testing rate was 37.7% of all ED patients pre-, and 22.3% post-EHR, a 41% decline (p < 0.0001), leading to 167 missed new diagnoses after EHR. The rate of HIV screening in the ED decreased after EHR implementation, and could have been improved with more thoughtful inclusion of existing human processes in its design.

Resource Utilization and Costs during the Initial Years of Lung Cancer Screening with Computed Tomography in Canada

PubMed Central

Lam, Stephen; Tammemagi, Martin C.; Evans, William K.; Leighl, Natasha B.; Regier, Dean A.; Bolbocean, Corneliu; Shepherd, Frances A.; Tsao, Ming-Sound; Manos, Daria; Liu, Geoffrey; Atkar-Khattra, Sukhinder; Cromwell, Ian; Johnston, Michael R.; Mayo, John R.; McWilliams, Annette; Couture, Christian; English, John C.; Goffin, John; Hwang, David M.; Puksa, Serge; Roberts, Heidi; Tremblay, Alain; MacEachern, Paul; Burrowes, Paul; Bhatia, Rick; Finley, Richard J.; Goss, Glenwood D.; Nicholas, Garth; Seely, Jean M.; Sekhon, Harmanjatinder S.; Yee, John; Amjadi, Kayvan; Cutz, Jean-Claude; Ionescu, Diana N.; Yasufuku, Kazuhiro; Martel, Simon; Soghrati, Kamyar; Sin, Don D.; Tan, Wan C.; Urbanski, Stefan; Xu, Zhaolin; Peacock, Stuart J.

2014-01-01

Background: It is estimated that millions of North Americans would qualify for lung cancer screening and that billions of dollars of national health expenditures would be required to support population-based computed tomography lung cancer screening programs. The decision to implement such programs should be informed by data on resource utilization and costs. Methods: Resource utilization data were collected prospectively from 2059 participants in the Pan-Canadian Early Detection of Lung Cancer Study using low-dose computed tomography (LDCT). Participants who had 2% or greater lung cancer risk over 3 years using a risk prediction tool were recruited from seven major cities across Canada. A cost analysis was conducted from the Canadian public payer’s perspective for resources that were used for the screening and treatment of lung cancer in the initial years of the study. Results: The average per-person cost for screening individuals with LDCT was $453 (95% confidence interval [CI], $400–$505) for the initial 18-months of screening following a baseline scan. The screening costs were highly dependent on the detected lung nodule size, presence of cancer, screening intervention, and the screening center. The mean per-person cost of treating lung cancer with curative surgery was $33,344 (95% CI, $31,553–$34,935) over 2 years. This was lower than the cost of treating advanced-stage lung cancer with chemotherapy, radiotherapy, or supportive care alone, ($47,792; 95% CI, $43,254–$52,200; p = 0.061). Conclusion: In the Pan-Canadian study, the average cost to screen individuals with a high risk for developing lung cancer using LDCT and the average initial cost of curative intent treatment were lower than the average per-person cost of treating advanced stage lung cancer which infrequently results in a cure. PMID:25105438

Cost-effectiveness model for hepatitis C screening and treatment: Implications for Egypt and other countries with high prevalence

PubMed Central

Kim, David D.; Hutton, David W.; Raouf, Ahmed A.; Salama, Mohsen; Hablas, Ahmed; Seifeldin, Ibrahim A.; Soliman, Amr S.

2014-01-01

Hepatitis C Virus (HCV) infection is a major cause of cirrhosis and liver cancer, and many developing countries report intermediate-to-high prevalence. However, the economic impact of screening and treatment for HCV in high prevalence countries has not been well studied. Thus, we examined the cost-effectiveness of screening and treatment for HCV infection for asymptomatic, average-risk adults using a Markov decision analytic model. In our model, we collected age-specific prevalence, disease progression rates for Egyptians, and local cost estimates in Egypt, which has the highest prevalence of HCV infection (~15%) in the world. We estimated the incremental cost-effectiveness ratio (ICER) and conducted sensitivity analyses to determine how cost-effective HCV screening and treatment might be in other developing countries with high and intermediate prevalence. In Egypt, implementing a screening program using triple-therapy treatment (sofosbuvir with pegylated interferon and ribavirin) was dominant compared to no screening because it would have lower total costs and improve health outcomes. HCV screening and treatment would also be cost-effective in global settings with intermediate costs of drug treatment (~$8,000) and a higher sustained viral response rate (70–80%). PMID:25469976

Dockres: a computer program that analyzes the output of virtual screening of small molecules

PubMed Central

2010-01-01

Background This paper describes a computer program named Dockres that is designed to analyze and summarize results of virtual screening of small molecules. The program is supplemented with utilities that support the screening process. Foremost among these utilities are scripts that run the virtual screening of a chemical library on a large number of processors in parallel. Methods Dockres and some of its supporting utilities are written Fortran-77; other utilities are written as C-shell scripts. They support the parallel execution of the screening. The current implementation of the program handles virtual screening with Autodock-3 and Autodock-4, but can be extended to work with the output of other programs. Results Analysis of virtual screening by Dockres led to both active and selective lead compounds. Conclusions Analysis of virtual screening was facilitated and enhanced by Dockres in both the authors' laboratories as well as laboratories elsewhere. PMID:20205801

Patient navigation and time to diagnostic resolution: results for a cluster randomized trial evaluating the efficacy of patient navigation among patients with breast cancer screening abnormalities, Tampa, FL.

PubMed

Lee, Ji-Hyun; Fulp, William; Wells, Kristen J; Meade, Cathy D; Calcano, Ercilia; Roetzheim, Richard

2013-01-01

The objective of this study was to evaluate a patient navigation (PN) program that attempts to reduce the time between a breast cancer screening abnormality and definitive diagnosis among medically underserved populations of Tampa Bay, Florida. The Moffitt Patient Navigation Research Program conducted a cluster randomized design with 10 primary care clinics. Patients were navigated from time of a breast screening abnormality to diagnostic resolution. This paper examined the length of time between breast abnormality and definitive diagnosis, using a shared frailty Cox proportional hazard model to assess PN program effect. 1,039 patients were eligible for the study because of an abnormal breast cancer screening/clinical abnormality (494 navigated; 545 control). Analysis of PN effect by two time periods of resolution (0-3 months and > 3 months) showed a lagged effect of PN. For patients resolving in the first three months, the adjusted Hazard Ratio (aHR) was 0.85 (95% Confidence Interval [CI]: 0.64-1.13) suggesting that PN had no effect on resolution time during this period. Beyond three months, however, navigated patients resolved more quickly to diagnostic resolution compared with the control group (aHR 2.8, 95%CI: 1.30-6.13). The predicted aHR at 3 months was 1.2, which was not statistically significant, while PN had a significant positive effect beyond 4.7 months. PN programs may increase the timeliness of diagnostic resolution for patients with a breast cancer-related abnormality. PN did not speed diagnostic resolution during the initial three months of follow up but started to reduce time to diagnostic resolution after three months and showed a significant effect after 4.7 months. ClinicalTrials.gov NCT00375024.

Risk-Based Immunization Policies and Tuberculosis Screening Practices for Animal Care and Research Workers in the United States: Survey Results and Recommendations

PubMed Central

Weigler, Benjamin J; Cooper, Donna R; Hankenson, F Claire

2012-01-01

A national survey was conducted to assess immunization practices and tuberculosis screening methods for animal care and research workers in biomedical settings throughout the United States. Veterinarians (n = 953) were surveyed via a web-based mechanism; completed surveys (n = 308) were analyzed. Results showed that occupational health and safety programs were well-developed, enrolling veterinary, husbandry, and research staff at rates exceeding 90% and involving multiple modalities of health assessments and risk communication for vaccine-preventable diseases. Most (72.7%) institutions did not store serum samples from animal research personnel. More than half of the institutions housed nonhuman primates and maintained tuberculosis screening programs, although screening methods varied. Immunization protocols included various recommended or required vaccines that differed depending on job duties, type of institution, and nature of scientific programs. A single case of an identified vaccine–preventable illness in a laboratory worker was noted. Tetanus toxoid was the predominant vaccine administered (91.7%) to animal care and research workers, followed by hepatitis B (54.8%), influenza (39.9%), and rabies (38.3%). For some immunization protocols, an inconsistent rationale for administration was evident. Indications that animal care and research workers are unprotected from work-related etiologic agents did not emerge from this survey; rather, existing guidelines from the Advisory Committee on Immunization Practices and available biologics seem sufficient to address most needs of the laboratory animal research community. Institutions should commit to performance-based standards in parallel with context-specific risk assessment methods to maintain occupational health and safety programs and practices appropriate to their needs. PMID:23312084

Addressing consumer grievances in medicine: policies and practices of newborn screening programs in the United States.

PubMed

Natowicz, Marvin R; Hiller, Elaine H

2002-01-01

Newborn screening programs collectively administer the largest genetic testing initiative in the United States. The redress of grievances is an important mechanism for consumers to provide input into clinical and public health programs. In this study, we evaluated mechanisms for addressing consumer grievances in newborn screening programs. To do this, we surveyed all 50 state plus the District of Columbia newborn screening programs by questionnaire regarding protocols for receipt and redress of problems reported by parents of newborns and ascertained the existence and nature of complaints and how complaints were documented and addressed. Pertinent state and federal legislation and regulation were also reviewed. Six of 49 newborn screening programs reported having formal policies for handling consumer grievances. Four states reported having pertinent legislation or regulation. Thirty-eight of 49 states reported having received complaints from 1993 to 1995. Thirteen of 49 newborn screening programs reported that they actively seek feedback from consumers. Consumer grievances ranged from minor complaints to potentially life-threatening concerns. In general, complaints are managed on an ad hoc basis; formal policies are typically lacking. As newborn screening programs affect a vast number of Americans, a proactive and comprehensive approach, including solicitation of consumer feedback, could benefit both newborn screening programs and the public served by them.

Economic and medical benefits of ultrasound screenings for gallstone disease.

PubMed

Shen, Hung-Ju; Hsu, Chung-Te; Tung, Tao-Hsin

2015-03-21

To investigate whether screening for gallstone disease was economically feasible and clinically effective. This clinical study was initially conducted in 2002 in Taipei, Taiwan. The study cohort total included 2386 healthy adults who were voluntarily admitted to a regional teaching hospital for a physical check-up. Annual follow-up screening with ultrasound sonography for gallstone disease continued until December 31, 2007. A decision analysis using the Markov Decision Model was constructed to compare different screening regimes for gallstone disease. The economic evaluation included estimates of both the cost-effectiveness and cost-utility of screening for gallstone disease. Direct costs included the cost of screening, regular clinical fees, laparoscopic cholecystectomy, and hospitalization. Indirect costs represent the loss of productivity attributable to the patient's disease state, and were estimated using the gross domestic product for 2011 in Taiwan. Longer time intervals in screening for gallstone disease were associated with the reduced efficacy and utility of screening and with increased cost. The cost per life-year gained (average cost-effectiveness ratio) for annual screening, biennial screening, 3-year screening, 4-year screening, 5-year screening, and no-screening was new Taiwan dollars (NTD) 39076, NTD 58059, NTD 72168, NTD 104488, NTD 126941, and NTD 197473, respectively (P < 0.05). The cost per quality-adjusted life-year gained by annual screening was NTD 40725; biennial screening, NTD 64868; 3-year screening, NTD 84532; 4-year screening, NTD 110962; 5-year screening, NTD 142053; and for the control group, NTD 202979 (P < 0.05). The threshold values indicated that the ultrasound sonography screening programs were highly sensitive to screening costs in a plausible range. Routine screening regime for gallstone disease is both medically and economically valuable. Annual screening for gallstone disease should be recommended.

A multimedia patient education program on colorectal cancer screening increases knowledge and willingness to consider screening among Hispanic/Latino patients.

PubMed

Makoul, Gregory; Cameron, Kenzie A; Baker, David W; Francis, Lee; Scholtens, Denise; Wolf, Michael S

2009-08-01

To test a multimedia patient education program on colorectal cancer (CRC) screening that was designed specifically for the Hispanic/Latino community, and developed with input from community members. A total of 270 Hispanic/Latino adults, age 50-80 years, participated in Spanish for all phases of this pretest-posttest design. Patients were randomly assigned to a version of the multimedia program that opened with either a positive or negative introductory appeal. Structured interviews assessed screening relevant knowledge (anatomy and key terms, screening options, and risk information), past screening behavior, willingness to consider screening options, intention to discuss CRC screening with the doctor, and reactions to the multimedia patient education program. The multimedia program significantly increased knowledge of anatomy and key terms (e.g., polyp), primary screening options (FOBT, flexible sigmoidoscopy, colonoscopy), and risk information as well as willingness to consider screening (p<.001 for all). No significant differences emerged between positive and negative introductory appeals on these measures, intention to discuss CRC screening with their doctor, or rating the multimedia program. Multimedia tools developed with community input that are designed to present important health messages using graphics and audio can reach Hispanic/Latino adults across literacy levels and ethnic backgrounds. Additional research is needed to determine effects on actual screening behavior. Despite promising results for engaging a difficult-to-reach audience, the multimedia program should not be considered a stand-alone intervention or a substitute for communication with physicians. Rather, it is a priming mechanism intended to prepare patients for productive discussions of CRC screening.

Screening and treatment of childhood type 1 and type 2 diabetes mellitus in Japan.

PubMed

Urakami, Tatsuhiko; Suzuki, Junichi; Mugishima, Hideo; Amemiya, Shin; Sugihara, Shigetaka; Kawamura, Tomoyuki; Kikuchi, Toru; Sasaki, Nozomu; Matsuura, Nobuo; Kitagawa, Teruo

2012-10-01

A large number of children with type 2 diabetes mellitus (T2DM) and a small number with a slowly progressive form of type 1 diabetes mellitus (SPT1DM) have been detected by a urine glucose screening program conducted at Japanese schools since 1974. The incidence of T2DM in children has increased over the last 3 decades and is estimated to be approximately 3.0/100,000/year, which is twice as that of T1DM. In contrast, SPT1DM in children is more prevalent in Asians, particularly Japanese, and exhibits unique clinical features that differ from those of the rapid onset form of T1DM, usually seen in Caucasians. In the first part of this review, we summarize the urine glucose screening program conducted at Japanese schools and clinical characteristics of the 2 diabetic subtypes in Japanese children. In recent years, concerns regarding childhood diabetes in Asian countries, including Japan, have risen, and medical care for the same is exceedingly developing. Intensive insulin therapy such as basal-bolus therapy by multiple daily insulin injections and pump therapy, both using insulin analogs, has been increasing in pediatric patients with T1DM. In addition, various antidiabetic medications have been introduced for children with T2DM. In the second part of this review, we describe treatment of Japanese children with T1DM and T2DM and changes in glycemic control as a result of development of the treatment.

Defense Small Business Innovation Research Program (SBIR) FY 1985.

DTIC Science & Technology

1985-01-31

EO)/ INFRARED (IR) COUNTERMEASURES W CATEGORY: Exploratory Development DESCRIPTION: Analysis needs to be performed to determine how to counter weapon...MHz to 2 GHz. Electrically conducting surfaces of interest are cable shields and braids, and optically transparent (to visible and infrared ) screens...conjunction with a particular method of low temperature depositions from organometallics. 37 .. . -. . . . . . -67 - . ... . 43. TITLE: TUNABLE INFRARED LASER

Detection of critical congenital heart defects: Review of contributions from prenatal and newborn screening

PubMed Central

Olney, Richard S.; Ailes, Elizabeth C.; Sontag, Marci K.

2015-01-01

In 2011, statewide newborn screening programs for critical congenital heart defects began in the United States, and subsequently screening has been implemented widely. In this review, we focus on data reports and collection efforts related to both prenatal diagnosis and newborn screening. Defect-specific, maternal, and geographic factors are associated with variations in prenatal detection, so newborn screening provides a population-wide safety net for early diagnosis. A new web-based repository is collecting information on newborn screening program policies, quality indicators related to screening programs, and specific case-level data on infants with these defects. Birth defects surveillance programs also collect data about critical congenital heart defects, particularly related to diagnostic timing, mortality, and services. Individuals from state programs, federal agencies, and national organizations will be interested in these data to further refine algorithms for screening in normal newborn nurseries, neonatal intensive care settings, and other special populations; and ultimately to evaluate the impact of screening on outcomes. PMID:25979782

Detection of critical congenital heart defects: Review of contributions from prenatal and newborn screening.

PubMed

Olney, Richard S; Ailes, Elizabeth C; Sontag, Marci K

2015-04-01

In 2011, statewide newborn screening programs for critical congenital heart defects began in the United States, and subsequently screening has been implemented widely. In this review, we focus on data reports and collection efforts related to both prenatal diagnosis and newborn screening. Defect-specific, maternal, and geographic factors are associated with variations in prenatal detection, so newborn screening provides a population-wide safety net for early diagnosis. A new web-based repository is collecting information on newborn screening program policies, quality indicators related to screening programs, and specific case-level data on infants with these defects. Birth defects surveillance programs also collect data about critical congenital heart defects, particularly related to diagnostic timing, mortality, and services. Individuals from state programs, federal agencies, and national organizations will be interested in these data to further refine algorithms for screening in normal newborn nurseries, neonatal intensive care settings, and other special populations; and ultimately to evaluate the impact of screening on outcomes. Published by Elsevier Inc.

A workplace breast cancer screening program. Costs and components.

PubMed

Schrammel, P; Griffiths, R I; Griffiths, C B

1998-11-01

Screening for breast cancer can result in early detection of malignancies and lives saved. Many employers now offer periodic screening as an employee health benefit, and some have established screening programs in the workplace. This study was performed to identify the employer costs of breast cancer screening in the workplace, referrals for suspicious findings, and initial treatment of malignant disease. Additionally, the costs for these same services, had they been obtained outside of a workplace screening program, were estimated. Data on program components and associated costs for an established employer based breast cancer screening program were obtained. These costs were compared to those among a hypothetical cohort of women not enrolled in the workplace screening program. From 1989 through 1995, 1,416 women participated in the program. Nearly 2,500 screening mammograms and approximately 2,773 clinical breast examinations were performed, resulting in 292 referrals to physicians outside of the program for additional diagnostic procedures and treatment as needed. These referrals resulted in the detection of 12 malignancies: 8 Stage I; 3 Stage II; and 1 Stage III. Mammographic and clinical breast examination screening cost $249,041; referrals resulting in benign disease or no detectable disease cost $185,002; and referrals resulting in malignant disease, followed by initial treatment, cost $148,530. Therefore, the total cost was $582,573. Approximately 47% of the cost of referrals and initial treatment were due to employee lost productivity. Total cost in the hypothetical cohort was $1,067,948 under the assumptions that all women received screening outside of the workplace, and that the same number of malignancies were detected at the same stage as in the workplace program. These findings indicate referrals resulting in detection of benign disease or no disease accounted for a substantial proportion of the total cost of the program. In addition, employee lost productivity accounted for almost 50% of the cost of all referrals and initial treatment. Workplace screening is a relatively efficient approach for early detection of breast cancer when compared to off site screening or no screening. The efficiency could be improved with a reduction in the number and cost of unnecessary referrals.

A comparative examination of tuberculosis immigration medical screening programs from selected countries with high immigration and low tuberculosis incidence rates

PubMed Central

2011-01-01

Background Tuberculosis (TB) in migrants is an ongoing challenge in several low TB incidence countries since a large proportion of TB in these countries occurs in migrants from high incidence countries. To meet these challenges, several countries utilize TB screening programs. The programs attempt to identify and treat those with active and/or infectious stages of the disease. In addition, screening is used to identify and manage those with latent or inactive disease after arrival. Between nations, considerable variation exists in the methods used in migration-associated TB screening. The present study aimed to compare the TB immigration medical examination requirements in selected countries of high immigration and low TB incidence rates. Methods Descriptive study of immigration TB screening programs Results 16 out of 18 eligible countries responded to the written standardized survey and phone interview. Comparisons in specific areas of TB immigration screening programs included authorities responsible for TB screening, the primary objectives of the TB screening program, the yield of detection of active TB disease, screening details and aspects of follow up for inactive pulmonary TB. No two countries had the same approach to TB screening among migrants. Important differences, common practices, common problems, evidence or lack of evidence for program specifics were noted. Conclusions In spite of common goals, there is great diversity in the processes and practices designed to mitigate the impact of migration-associated TB among nations that screen migrants for the disease. The long-term goal in decreasing migration-related introduction of TB from high to low incidence countries remains diminishing the prevalence of the disease in those high incidence locations. In the meantime, existing or planned migration screening programs for TB can be made more efficient and evidenced based. Cooperation among countries doing research in the areas outlined in this study should facilitate the development of improved screening programs. PMID:21205318

Identifying Women at Risk for Hereditary Breast and Ovarian Cancer Syndrome Utilizing Breast Care Nurse Navigation at Mammography and Imaging Centers.

PubMed

Appel, Susan J; Cleiment, Rosemary J

2015-12-01

Approximately 5-10% of breast cancer cases appear in families at a higher rate and at an earlier onset than in the average population. Two known gene defects, BRCA1 and BRCA2, account for the majority of these hereditary related breast cancers. Additionally, BRCA1 and BRCA2 are related to the Hereditary Breast and Ovarian Cancer syndrome (HBOC), where risk for other related cancers are increased. Various health-care professional organizations provide guidelines that speak to the need for conducting risk assessments, but little research has been conducted focusing on the initial screening for this syndrome. This quality improvement project attempts to determine if Nurse Navigators can effectively perform the initial education and screening for HBOC syndrome within a mammography and women's breast imaging setting using a simplified patient history tool. E. M. Rodgers' Diffusion of Innovation model, a map of how new ideas and programs have become adopted and accepted, guided this project's development and implementation. Over the course of 8 weeks, 1,420 women seeking service at 3 mammography and imaging sites were given a new risk assessment tool for HBOC. Additionally, the use of Nurse Navigation to identify women who may be at risk for HBOC was implemented. Two populations seeking service at the study sites were evaluated: (1) women obtaining breast screening/imaging services and (2) women receiving breast biopsy results. Patients identified as "at-risk" were defined by evidence-based practice guidelines from the National Comprehensive Cancer Network and were referred for further genetic evaluation by a genetic professional. During this initial implementation of the HBOC risk assessment program, low participation of screening/imaging patients requesting HBOC education and evaluation occurred (129 screening patients or 9%). High rates of positive biopsy patients (5 patients or 34.7%) werefound to be at risk for HBOC compared to similar studies. Identifying HBOC risk at the time of breast biopsy results gave the opportunity to impact the timing and kind of surgical management of patients at risk for this syndrome.The Commission on Cancer (CoC), an arm of the American College of Surgeons, provides practice guideline standards and accreditation for cancer programs. Patients will become more familiar with being assessed for HBOC and other hereditary cancers during their annual health-care visits and more identification of patients at riskfor HBOC should occur as new CoC 2012 standards requiring hereditary cancer risk assessments for a cancer program's certification are enacted.

Screen or not to screen for peripheral arterial disease: guidance from a decision model.

PubMed

Vaidya, Anil; Joore, Manuela A; Ten Cate-Hoek, Arina J; Ten Cate, Hugo; Severens, Johan L

2014-01-29

Asymptomatic Peripheral Arterial Disease (PAD) is associated with greater risk of acute cardiovascular events. This study aims to determine the cost-effectiveness of one time only PAD screening using Ankle Brachial Index (ABI) test and subsequent anti platelet preventive treatment (low dose aspirin or clopidogrel) in individuals at high risk for acute cardiovascular events compared to no screening and no treatment using decision analytic modelling. A probabilistic Markov model was developed to evaluate the life time cost-effectiveness of the strategy of selective PAD screening and consequent preventive treatment compared to no screening and no preventive treatment. The analysis was conducted from the Dutch societal perspective and to address decision uncertainty, probabilistic sensitivity analysis was performed. Results were based on average values of 1000 Monte Carlo simulations and using discount rates of 1.5% and 4% for effects and costs respectively. One way sensitivity analyses were performed to identify the two most influential model parameters affecting model outputs. Then, a two way sensitivity analysis was conducted for combinations of values tested for these two most influential parameters. For the PAD screening strategy, life years and quality adjusted life years gained were 21.79 and 15.66 respectively at a lifetime cost of 26,548 Euros. Compared to no screening and treatment (20.69 life years, 15.58 Quality Adjusted Life Years, 28,052 Euros), these results indicate that PAD screening and treatment is a dominant strategy. The cost effectiveness acceptability curves show 88% probability of PAD screening being cost effective at the Willingness To Pay (WTP) threshold of 40000 Euros. In a scenario analysis using clopidogrel as an alternative anti-platelet drug, PAD screening strategy remained dominant. This decision analysis suggests that targeted ABI screening and consequent secondary prevention of cardiovascular events using low dose aspirin or clopidogrel in the identified patients is a cost-effective strategy. Implementation of targeted PAD screening and subsequent treatment in primary care practices and in public health programs is likely to improve the societal health and to save health care costs by reducing catastrophic cardiovascular events.

Evaluation program for secondary spacecraft cells: Initial evaluation tests of Eagel-Picher Industries, Incorporated, 20.0 amphere-hour nickel-cadmium spacecraft cells

NASA Technical Reports Server (NTRS)

Harkness, J. D.

1974-01-01

An evaluation test of the 20.0 ampere-hour cells was conducted to insure that all cells put into the life cycle program are of high quality. This is accomplished by the screening of cells found to have electrolyte leakage, internal shorts, low capacity, or inability of any cell to recover its open circuit voltage above 1.150 volts during the internal short test. The results obtained in the test are given, as well as the recommendations based on these findings.

Outcomes of an International Workshop on Preconception Expanded Carrier Screening: Some Considerations for Governments.

PubMed

Molster, Caron M; Lister, Karla; Metternick-Jones, Selina; Baynam, Gareth; Clarke, Angus John; Straub, Volker; Dawkins, Hugh J S; Laing, Nigel

2017-01-01

Consideration of expanded carrier screening has become an emerging issue for governments. However, traditional criteria for decision-making regarding screening programs do not incorporate all the issues relevant to expanded carrier screening. Further, there is a lack of consistent guidance in the literature regarding the development of appropriate criteria for government assessment of expanded carrier screening. Given this, a workshop was held to identify key public policy issues related to preconception expanded carrier screening, which governments should consider when deciding whether to publicly fund such programs. In June 2015, a satellite workshop was held at the European Society of Human Genetics Conference. It was structured around two design features: (1) the provision of information from a range of perspectives and (2) small group deliberations on the key issues that governments need to consider and the benefits, risks, and challenges of implementing publicly funded whole-population preconception carrier screening. Forty-one international experts attended the workshop. The deliberations centered primarily on the conditions to be tested and the elements of the screening program itself. Participants expected only severe conditions to be screened but were concerned about the lack of a consensus definition of "severe." Issues raised regarding the screening program included the purpose, benefits, harms, target population, program acceptability, components of a program, and economic evaluation. Participants also made arguments for consideration of the accuracy of screening tests. A wide range of issues require careful consideration by governments that want to assess expanded carrier screening. Traditional criteria for government decision-making regarding screening programs are not a "best fit" for expanded carrier screening and new models of decision-making with appropriate criteria are required. There is a need to define what a "severe" condition is, to build evidence regarding the reliability and accuracy of screening tests, to consider the equitable availability and downstream effects on and costs of follow-up interventions for those identified as carriers, and to explore the ways in which the components of a screening program would be impacted by unique features of expanded carrier screening.

Knowledge about Cervical Cancer and Barriers of Screening Program among Women in Wufeng County, a High-Incidence Region of Cervical Cancer in China

PubMed Central

Zhou, Hang; Xiang, Qunying; Hu, Ting; Zhang, Qinghua; Chen, Zhilan; Ma, Ding; Feng, Ling

2013-01-01

Purpose Cervical cancer screening is an effective method for reducing the incidence and mortality of cervical cancer, but the screening attendance rate in developing countries is far from satisfactory, especially in rural areas. Wufeng is a region of high cervical cancer incidence in China. This study aimed to investigate the issues that concern cervical cancer and screening and the factors that affect women’s willingness to undergo cervical cancer screening in the Wufeng area. Participants and Methods A cross-sectional survey of women was conducted to determine their knowledge about cervical cancer and screening, demographic characteristics and the barriers to screening. Results Women who were willing to undergo screenings had higher knowledge levels. “Anxious feeling once the disease was diagnosed” (47.6%), “No symptoms/discomfort” (34.1%) and “Do not know the benefits of cervical cancer screening” (13.4%) were the top three reasons for refusing cervical cancer screening. Women who were younger than 45 years old or who had lower incomes, positive family histories of cancer, secondary or higher levels of education, higher levels of knowledge and fewer barriers to screening were more willing to participate in cervical cancer screenings than women without these characteristics. Conclusion Efforts are needed to increase women’s knowledge about cervical cancer, especially the screening methods, and to improve their perceptions of the screening process for early detection to reduce cervical cancer incidence and mortality rates. PMID:23843976

Space and surface power for the space exploration initiative: Results from project outreach

NASA Technical Reports Server (NTRS)

Shipbaugh, C.; Solomon, K.; Gonzales, D.; Juncosa, M.; Bauer, T.; Salter, R.

1991-01-01

The analysis and evaluations of the Space and Surface Power panel, one of eight panels created by RAND to screen and analyze submissions to the Space Exploration Initiative (SEI) Outreach Program, is documented. In addition to managing and evaluating the responses, or submissions, to this public outreach program, RAND conducted its own analysis and evaluation relevent to SEI mission concepts, systems, and technologies. The Power panel screened and analyzed submissions for which a substantial portion of the concepts involved power generation sources, transmission, distribution, thermal management, and handling of power (including conditioning, conversion, packaging, and enhancements in system components). A background discussion of the areas the Power panel covered and the issues the reviewers considered pertinent to the analysis of power submissions are presented. An overview of each of the highest-ranked submissions and then a discussion of these submissions is presented. The results of the analysis is presented.

Effect of Education Based on Health Belief Model on the Behavior of Breast Cancer Screening in Women.

PubMed

Masoudiyekta, Leila; Rezaei-Bayatiyani, Hojat; Dashtbozorgi, Bahman; Gheibizadeh, Mahin; Malehi, Amal Saki; Moradi, Mehrnaz

2018-01-01

The purpose of this study was to determine the effect of education based on health belief model (HBM) on the behavior of breast cancer screening (bCS) in women. This quasi-experimental study was conducted on 226 women who were selected with cluster sampling method from those referred to Dezful health centers. Data collection tool was a researcher-made questionnaire. Demographic questionnaire bCS- scale, and the Knowledge about questionnaire, all given before and 3 months after the intervention. According to the findings of the study, there was a significant relationship between women's performance and variables of knowledge, perceived sensitivity, perceived benefits, perceived barriers, self-efficacy, and cues to action. Poor knowledge of women indicates a crucial need for formal educational programs to sensitize women regarding the importance of bCS. These educational programs should consider factors affecting bCS behaviors.

[The strategy for establishment of comprehensive cervical cancer prevention and control in the world].

PubMed

Bao, H L; Fang, L W; Wang, L H

2017-01-06

Cervical cancer is one of the most common malignancies among women. Screening programs for cervical cancer have been implemented in many developed countries. Comprehensive systems for cervical cancer prevention and control have improved over the past 30 years, which has led to a significant decline in the morbidity and mortality of cervical cancer. Since 2009, the Chinese government has conducted the Cervical Cancer and Breast Cancer Screening Program for Rural Women on a national scale, which has substantially improved cervical cancer prevention and control. However, a comprehensive system for cervical cancer prevention has been not established in China. It is essential to investigate suitable strategies for cervical cancer prevention system in the country by referring to the experiences of developed nations in comparison with the situation in China, with respect to system operations, compatibility with the existing health care system, choice of suitable technologies, and information and evaluation platforms.

75 FR 65975 - Exchange Visitor Program-Secondary School Students

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-27

...The Department is revising existing Secondary School Student regulations regarding the screening, selection, school enrollment, orientation, and quality assurance monitoring of exchange students as well as the screening, selection, orientation, and quality assurance monitoring of host families and field staff. Further, the Department is adopting a new requirement regarding training for all organizational representatives who place and/or monitor students with host families. The proposed requirement to conduct FBI fingerprint-based criminal background checks will not be implemented at this time. Rather, it will continue to be examined and a subsequent Final Rule regarding this provision will be forthcoming. These regulations, as revised, govern the Department designated exchange visitor programs under which foreign secondary school students (ages 15-18\\1/2\\) are afforded the opportunity to study in the United States at accredited public or private secondary schools for an academic semester or year while living with American host families or residing at accredited U.S. boarding schools.

Strategies to increase breast and cervical cancer screening among Hawaiian, Pacific Islander, and Filipina women in Hawai’i

PubMed Central

Aitaoto, Nia; Tsark, JoAnn U.; Wong, Danette Tomiyasu; Yamashita, Barbara A.; Braun, Kathryn L.

2016-01-01

The Hawai’i Breast and Cervical Cancer Control Program (BCCCP) offers free mammograms and Pap smears to women who are uninsured or underinsured through a statewide provider network. Native Hawaiians, Pacific Islanders and Filipinas are priority populations for this program, and BCCCP providers are required through contract with the Hawaii Department of Health to utilize half of their allotted mammograms and Pap smears for eligible women from these groups. To identify strategies for increasing use by these groups of mammography and Pap smear screening services through BCCCP, we held focus groups with women who could potentially use BCCCP services, and we conducted key informant interviews with 9 of Hawai’i’s 11 BCCCP providers and 9 non-BCCCP outreach workers serving these populations. Findings led to recommendations for promoting awareness of BCCCP and enhancing outreach to Native Hawaiian, Pacific Islander and Filipina communities in Hawai’i. PMID:19842363

Acquisition/expulsion system for earth orbital propulsion system study. Volume 5: Earth storable design

NASA Technical Reports Server (NTRS)

1973-01-01

A comprehensive analysis and parametric design effort was conducted under the earth-storable phase of the program. Passive Acquisition/expulsion system concepts were evaluated for a reusable Orbital Maneuvering System (OMS) application. The passive surface tension technique for providing gas free liquid on demand was superior to other propellant acquisition methods. Systems using fine mesh screens can provide the requisite stability and satisfy OMS mission requirements. Both fine mesh screen liner and trap systems were given detailed consideration in the parametric design, and trap systems were selected for this particular application. These systems are compatible with the 100- to 500-manned mission reuse requirements.

Using marketing research methods to evaluate a stage-specific intervention.

PubMed

Poscente, Neila; Rothstein, Marsha; Irvine, M Jane

2002-01-01

To show how marketing methods can be used to distribute and evaluate a health promotion intervention. Mass media promotion was used to communicate a physical activity resource. Brief telephone interviews were used to screen callers and recruit participants into a controlled trial. Follow-up was conducted 3 months later. Information was gained about the attitudes and motivation of callers. The majority of participants (study and control) made significant changes in their activity levels. The study demonstrated that even when mass media channels are used, market segmentation can be achieved and program evaluation conducted.

Evaluation of chemical data from selected sites in the Surface-Water Ambient Monitoring Program (SWAMP) in Florida

USGS Publications Warehouse

Katz, B.G.; Collins, J.J.

1998-01-01

A cooperative study between the Florida Department of Environmental Protection (FDEP) and the U.S. Geological Survey was conducted to assess the integrity of selected water-quality data collected at 150 sites in the FDEP Surface-Water Ambient Monitoring Program (SWAMP) in Florida. The assessment included determining the consistency of the water-quality data collected statewide, including commonality of monitoring procedures and analytes, screening of the gross validity of a chemical analysis, and quality assurance and quality control (QA/QC) procedures. Four tests were used to screen data at selected SWAMP sites to estimate the gross validity of selected chemical data: (1) the ratio of dissolved solids (in milligrams per liter) to specific conductance (in microsiemens per centimeter); (2) the ratio of total cations (in milliequivalents per liter) multiplied by 100 to specific conductance (in microsiemens per centimeter); (3) the ratio of total anions (in milliequivalents per liter) multiplied by 100 to specific conductance (in microsiemens per centimeter); and (4) the ionic charge-balance error. Although the results of the four screening tests indicate that the chemical data generally are quite reliable, the extremely small number of samples (less than 5 percent of the total number of samples) with sufficient chemical information to run the tests may not provide a representative indication of the analytical accuracy of all laboratories in the program. In addition to the four screening tests, unusually low or high values were flagged for field and laboratory pH (less than 4.0 and greater than 9.0) and specific conductance (less than 10 and greater than 10,000 microsiemens per centimeter). The numbers of flagged data were less than 1 percent of the 19,937 water samples with pH values and less than 0.6 percent of the 16,553 water samples with specific conductance values. Thirty-four agencies responded to a detailed questionnaire that was sent to more than 60 agencies involved in the collection and analysis of surface-water-quality data for SWAMP. The purpose of the survey was to evaluate quality assurance methods and consistency of methods statewide. Information was compiled and summarized on monitoring network design, data review and upload procedures, laboratory and field sampling methods, and data practices. Currently, most agencies that responded to the survey follow FDEP-approved QA/QC protocol for sampling and have quality assurance practices for recording and reporting data. Also, most agencies responded that calibration procedures were followed in the laboratory for analysis of data, but no responses were given about the specific procedures. Approximately 50 percent of the respondents indicated that laboratory analysis methods have changed over time. With so many laboratories involved in analyzing samples for SWAMP, it is difficult to compare water quality from one site to another due to different reporting conventions for chemical constituents and different analytical methods over time. Most agencies responded that calibration methods are followed in the field, but no specific details were provided. Grab samples are the most common method of collection. Other data screening procedures are necessary to further evaluate the validity of chemical data collected at SWAMP sites. High variability in the concentration of targeted constituents may signal analytical problems, but more likely changes in concentration are related to hydrologic conditions. This underscores the need for accurate measurements of discharge, lake stage, tidal stage at the time of sampling so that changes in constituent concentrations can be properly evaluated and fluxes (loads) of nutrients or metals, for example, can be calculated and compared over time.

Components Necessary for High-Quality Lung Cancer Screening

PubMed Central

Powell, Charles A.; Arenberg, Douglas; Detterbeck, Frank; Gould, Michael K.; Jaklitsch, Michael T.; Jett, James; Naidich, David; Vachani, Anil; Wiener, Renda Soylemez; Silvestri, Gerard

2015-01-01

Lung cancer screening with a low-dose chest CT scan can result in more benefit than harm when performed in settings committed to developing and maintaining high-quality programs. This project aimed to identify the components of screening that should be a part of all lung cancer screening programs. To do so, committees with expertise in lung cancer screening were assembled by the Thoracic Oncology Network of the American College of Chest Physicians (CHEST) and the Thoracic Oncology Assembly of the American Thoracic Society (ATS). Lung cancer program components were derived from evidence-based reviews of lung cancer screening and supplemented by expert opinion. This statement was developed and modified based on iterative feedback of the committees. Nine essential components of a lung cancer screening program were identified. Within these components 21 Policy Statements were developed and translated into criteria that could be used to assess the qualification of a program as a screening facility. Two additional Policy Statements related to the need for multisociety governance of lung cancer screening were developed. High-quality lung cancer screening programs can be developed within the presented framework of nine essential program components outlined by our committees. The statement was developed, reviewed, and formally approved by the leadership of CHEST and the ATS. It was subsequently endorsed by the American Association of Throacic Surgery, American Cancer Society, and the American Society of Preventive Oncology. PMID:25356819

Breast cancer risk after diagnosis by screening mammography of nonproliferative or proliferative benign breast disease: a study from a population-based screening program.

PubMed

Castells, Xavier; Domingo, Laia; Corominas, Josep María; Torá-Rocamora, Isabel; Quintana, María Jesús; Baré, Marisa; Vidal, Carmen; Natal, Carmen; Sánchez, Mar; Saladié, Francina; Ferrer, Joana; Vernet, Mar; Servitja, Sonia; Rodríguez-Arana, Ana; Roman, Marta; Espinàs, Josep Alfons; Sala, María

2015-01-01

Benign breast disease increases the risk of breast cancer. This association has scarcely been evaluated in the context of breast cancer screening programs although it is a prevalent finding in mammography screening. We assessed the association of distinct categories of benign breast disease and subsequent risk of breast cancer, as well as the influence of a family history of breast cancer. A retrospective cohort study was conducted in 545,171 women aged 50-69 years biennially screened for breast cancer in Spain. The median of follow-up was 6.1 years. The age-adjusted rate ratio (RR) of breast cancer for women with benign breast disease, histologically classified into nonproliferative and proliferative disease with and without atypia, compared with women without benign breast disease was estimated by Poisson regression analysis. A stratified analysis by family history of breast cancer was performed in a subsample. All tests were two-sided. The age-adjusted RR of breast cancer after diagnosis of benign breast disease was 2.51 (95 % CI: 2.14-2.93) compared with women without benign breast disease. The risk was higher in women with proliferative disease with atypia (RR = 4.56, 95 % CI: 2.06-10.07) followed by those with proliferative disease without atypia (RR = 3.58; 95 % CI = 2.61-4.91). Women with nonproliferative disease and without a family history of breast cancer remained also at increased risk of cancer (OR = 2.23, 95 % CI: 1.86-2.68). An increased risk of breast cancer was observed among screening participants with proliferative or nonproliferative benign breast disease, regardless of a family history of breast cancer. This information may be useful to explore risk-based screening strategies.

Prostate cancer survivors as community health educators: implications for informed decision making and cancer communication.

PubMed

Vijaykumar, Santosh; Wray, Ricardo J; Jupka, Keri; Clarke, Ryan; Shahid, Mellve

2013-12-01

Recent evidence questioning the effectiveness of prostate-specific antigen testing leave community-based prostate cancer (CaP) outreach programs with a dilemma between promoting screening and highlighting screening risks. CaP survivors are uniquely positioned to address this problem by drawing upon real-life experiences to share nuanced information and perspectives. While CaP survivors have historically been incorporated into outreach programs, little is known about their impact on psychosocial outcomes and their effectiveness compared to professional health educators. This study addressed these gaps through a quasi-experimental design where African American men attended a CaP screening session conducted by a health educator (HE) or survivor educator (SV). The presentation included prostate cancer statistics, CaP information, and descriptions of CaP screening tests. SV were encouraged to bolster their presentations with personal stories whereas HE maintained fidelity to the curriculum content. All participants completed pre- and post-test questionnaires. Our sample comprised a total of 63 participants (HE group = 32; SV group = 31) with an age range of 40-70 years. Decision self-efficacy increased significantly in the SV group (p = 0.01) whereas perceived screening risks reduced significantly in the HE group (p < 0.001). No significant changes were found in knowledge, subjective norms, outcome expectancies, and screening benefits. Survivor educators were found to have significantly greater appeal (p = 0.03), identification with audience (p = 0.01), and liking (p = 0.03). Training CaP survivors as health educators might be a viable strategy for community-based cancer communication efforts confronted by the CaP screening controversy. We discuss conceptual and programmatic implications of our findings and present directions for future research.

Impact of a public cholesterol screening program.

PubMed

Fischer, P M; Guinan, K H; Burke, J J; Karp, W B; Richards, J W

1990-12-01

The National Cholesterol Education Program (NCEP) has endorsed physician case finding as the primary method to detect individuals with elevated cholesterol levels. Despite this recommendation, promotional and for-profit public screening programs have flourished. We surveyed participants of a mall-based cholesterol screening program 1 year after their screening. Sixty-four percent of those screened had not previously known their cholesterol levels. Those who were newly screened were less likely to benefit from this testing than the general public, since they were older (mean age, 55.3 years), more likely to be female (67.4%), and nonsmokers (88%). Screenees had excellent recall of their cholesterol level (mean absolute reporting error, 0.24 mmol/L [9 mg/dL]) and a good understanding of cholesterol as a coronary heart disease risk. Those with elevated cholesterol levels reported high distress from screening but no reduction in overall psychosocial well-being and an actual decrease in absenteeism. Only 53.7% of all who were advised to seek follow-up because of an elevated screening value had done so within the year following the screening program. However, of those with values greater than 6.2 mmol/L (240 mg/dL), 68% had sought follow-up. Many of those who participate in public screening programs have been previously tested, fall into low-benefit groups, or fail to comply with recommended follow-up. We therefore conclude that cholesterol screening programs of the type now commonly offered are unlikely to contribute greatly to the national efforts to further reduce coronary heart disease.

Screening for colorectal cancer.

PubMed

He, Jin; Efron, Jonathan E

2011-01-01

March is national colorectal cancer awareness month. It is estimated that as many as 60% of colorectal cancer deaths could be prevented if all men and women aged 50 years or older were screened routinely. In 2000, Katie Couric's televised colonoscopy led to a 20% increase in screening colonoscopies across America, a stunning rise called the "Katie Couric Effect". This event demonstrated how celebrity endorsement affects health behavior. Currently, discussion is ongoing about the optimal strategy for CRC screening, particularly the costs of screening colonoscopy. The current CRC screening guidelines are summarized in Table 2. Debates over the optimum CRC screening test continue in the face of evidence that 22 million Americans aged 50 to 75 years are not screened for CRC by any modality and 25,000 of those lives may have been saved if they had been screened for CRC. It is clear that improving screening rates and reducing disparities in underscreened communities and population subgroups could further reduce colorectal cancer morbidity and mortality. National Institutes of Health consensus identified the following priority areas to enhance the use and quality of colorectal cancer screening: Eliminate financial barriers to colorectal cancer screening and appropriate follow-up of positive results of colorectal cancer screening. Develop systems to ensure the high quality of colorectal cancer screening programs. Conduct studies to determine the comparative effectiveness of the various colorectal cancer screening methods in usual practice settings. Encouraging population adherence to screening tests and allowing patients to select the tests they prefer may do more good (as long as they choose something) than whatever procedure is chosen by the medical profession as the preferred test.

Experience and psychological impact of anal cancer screening in gay, bisexual and other men who have sex with men: a qualitative study.

PubMed

Russo, S; Mccaffery, K; Ellard, J; Poynten, M; Prestage, G; Templeton, D J; Hillman, R; Law, C; Grulich, A E

2018-01-01

Human papillomavirus-related anal cancer rates are increasing and are particularly high in gay, bisexual and other men who have sex with men (GBM/MSM), especially HIV-positive individuals. Although screening programs for high-risk populations have been advocated, concerns about possible adverse psychological consequences exist. This study aimed to investigate GBM/MSM's experience, understanding and emotional response to screening techniques for anal cancer to determine how best to minimise psychological distress in future programs. In-depth qualitative face-to-face interviews were conducted with 21 GBM/MSM participating in the "Study of the Prevention of Anal Cancer" in Sydney, Australia, between June 2013 and June 2014. Nonrandom, purposive sampling was used to ensure heterogeneity with respect to HIV status and screening test results. Framework analysis method was used to organise the data and identify emerging themes. Knowledge about anal cancer, human papillomavirus and the link between them was limited. Abnormal screening results affected participants' sense of well-being and were associated with anxiety and concern about developing anal cancer. HIV-negative men receiving abnormal results showed higher levels of distress compared to their HIV-positive counterparts. Consultations with general practitioners about abnormal results had an important role in increasing participants' understanding and in moderating their anxiety. Anal cancer screening should be accompanied by health education around anal cancer, its aetiology and the meaning of associated test results. Simple and effective communication strategies should be encouraged. Collaboration with general practitioners could assist the process of education and reporting test results. Copyright © 2017 John Wiley & Sons, Ltd.

Cervical cancer screening attitudes and beliefs of Malaysian women who have never had a pap smear: a qualitative study.

PubMed

Wong, L P; Wong, Y L; Low, W Y; Khoo, E M; Shuib, R

2008-01-01

Attitudes toward cervical cancer and participation in early detection and screening services are well known to be profoundly affected by cultural beliefs and norms. This study explored the attitudes and sociocultural beliefs on cervical cancer screening among Malaysian women. In this qualitative study, in-depth interviews were conducted with 20 Malaysian women, ages 21 to 56 years, who have never had a Papanicolaou (Pap) smear. Respondents generally showed a lack of knowledge about cervical cancer screening using Pap smear, and the need for early detection for cervical cancer. Many believed the Pap smear was a diagnostic test for cervical cancer, and since they had no symptoms, they did not go for Pap screening. Other main reasons for not doing the screening included lack of awareness of Pap smear indications and benefits, perceived low susceptibility to cervical cancer, and embarrassment. Other reasons for not being screened were related to fear of pain, misconceptions about cervical cancer, fatalistic attitude, and undervaluation of own health needs versus those of the family. Women need to be educated about the benefits of cervical cancer screening. Health education, counseling, outreach programs, and community-based interventions are needed to improve the uptake of Pap smear in Malaysia.

Challenges and Opportunities in Establishing and Maintaining Newborn Screening in a Rural Area of Andhra Pradesh - Task Force Study by Indian Council of Medical Research.

PubMed

Radha Rama Devi, A; Ananthalakshmi, Y; Srimannarayana Rao, K

2018-02-19

The primary objective was to evaluate the feasibility of setting up newborn screening in rural areas in India. Secondary objective was to enhance the knowledge and awareness towards early detection of diseases by newborn screening, management of the affected baby and to impart genetic counseling. Awareness programs were conducted at different mandals in the district for the medical practioners during the preparatory phase of the Task Force Project. Educative lectures and clinical meetings regarding the importance and relevance of newborn screening were held every 3 months initially and half yearly later. Families were counselled during antenatal check-ups. Good co-operation was obtained from medical doctors and their willingness to participate in sample collection from the hospitals. Families accepted screening after an initial period of resistance. The fact that screening of this kind will help their babies made a positive impact. Many families started promoting newborn screening to their friends and relations. Confirmation of diagnosis, treatment, and follow-up were satisfactory with almost negligible number of cases lost to follow-up. With proper planning and commitment on the part of health authorities, it is possible to implement newborn screening in rural areas in India as well.

Recommendations From the International Colorectal Cancer Screening Network on the Evaluation of the Cost of Screening Programs.

PubMed

Subramanian, Sujha; Tangka, Florence K L; Hoover, Sonja; Nadel, Marion; Smith, Robert; Atkin, Wendy; Patnick, Julietta

2016-01-01

Worldwide, colorectal cancer is the fourth leading cause of death from cancer and the incidence is projected to increase. Many countries are exploring the introduction of organized screening programs, but there is limited information on the resources required and guidance for cost-effective implementation. To facilitate the generating of the economics evidence base for program implementation, we collected and analyzed detailed program cost data from 5 European members of the International Colorectal Cancer Screening Network. The cost per person screened estimates, often used to compare across programs as an overall measure, varied significantly across the programs. In addition, there were substantial differences in the programmatic and clinical cost incurred, even when the same type of screening test was used. Based on these findings, several recommendations are provided to enhance the underlying methodology and validity of the comparative economic assessments. The recommendations include the need for detailed activity-based cost information, the use of a comprehensive set of effectiveness measures to adequately capture differences between programs, and the incorporation of data from multiple programs in cost-effectiveness models to increase generalizability. Economic evaluation of real-world colorectal cancer-screening programs is essential to derive valuable insights to improve program operations and ensure optimal use of available resources.

Measurement of heat conduction through stacked screens

NASA Technical Reports Server (NTRS)

Lewis, M. A.; Kuriyama, T.; Kuriyama, F.; Radebaugh, R.

1998-01-01

This paper describes the experimental apparatus for the measurement of heat conduction through stacked screens as well as some experimental results taken with the apparatus. Screens are stacked in a fiberglass-epoxy cylinder, which is 24.4 mm in diameter and 55 mm in length. The cold end of the stacked screens is cooled by a Gifford-McMahon (GM) cryocooler at cryogenic temperature, and the hot end is maintained at room temperature. Heat conduction through the screens is determined from the temperature gradient in a calibrated heat flow sensor mounted between the cold end of the stacked screens and the GM cryocooler. The samples used for these experiments consisted of 400-mesh stainless steel screens, 400-mesh phosphor bronze screens, and two different porosities of 325-mesh stainless steel screens. The wire diameter of the 400-mesh stainless steel and phosphor bronze screens was 25.4 micrometers and the 325-mesh stainless steel screen wire diameters were 22.9 micrometers and 27.9 micrometers. Standard porosity values were used for the experimental data with additional porosity values used on selected experiments. The experimental results showed that the helium gas between each screen enhanced the heat conduction through the stacked screens by several orders of magnitude compared to that in vacuum. The conduction degradation factor is the ratio of actual heat conduction to the heat conduction where the regenerator material is assumed to be a solid rod of the same cross sectional area as the metal fraction of the screen. This factor was about 0.1 for the stainless steel and 0.022 for the phosphor bronze, and almost constant for the temperature range of 40 to 80 K at the cold end.

Measurement of heat conduction through stacked screens.

PubMed

Lewis, M A; Kuriyama, T; Kuriyama, F; Radebaugh, R

1998-01-01

This paper describes the experimental apparatus for the measurement of heat conduction through stacked screens as well as some experimental results taken with the apparatus. Screens are stacked in a fiberglass-epoxy cylinder, which is 24.4 mm in diameter and 55 mm in length. The cold end of the stacked screens is cooled by a Gifford-McMahon (GM) cryocooler at cryogenic temperature, and the hot end is maintained at room temperature. Heat conduction through the screens is determined from the temperature gradient in a calibrated heat flow sensor mounted between the cold end of the stacked screens and the GM cryocooler. The samples used for these experiments consisted of 400-mesh stainless steel screens, 400-mesh phosphor bronze screens, and two different porosities of 325-mesh stainless steel screens. The wire diameter of the 400-mesh stainless steel and phosphor bronze screens was 25.4 micrometers and the 325-mesh stainless steel screen wire diameters were 22.9 micrometers and 27.9 micrometers. Standard porosity values were used for the experimental data with additional porosity values used on selected experiments. The experimental results showed that the helium gas between each screen enhanced the heat conduction through the stacked screens by several orders of magnitude compared to that in vacuum. The conduction degradation factor is the ratio of actual heat conduction to the heat conduction where the regenerator material is assumed to be a solid rod of the same cross sectional area as the metal fraction of the screen. This factor was about 0.1 for the stainless steel and 0.022 for the phosphor bronze, and almost constant for the temperature range of 40 to 80 K at the cold end.

A Novel Public Library-Based Sexually Transmitted Infection Screening Program for Younger High-Risk Groups in Omaha, Nebraska, USA.

PubMed

Delair, Shirley F; Lyden, Elizabeth R; O'Keefe, Anne L; Simonsen, Kari A; Nared, Sherri R; Berthold, Elizabeth A; Watanabe-Galloway, Shinobu

2016-04-01

Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (NG) are the two most commonly reported sexually transmitted infections (STIs) in the United States (U.S.) and Douglas County, Nebraska has STI rates consistently above the U.S. average. The Douglas County Health Department (DCHD) developed an outreach CT and NG screening program in public libraries to address the problem beyond the traditional STI clinic setting. This study evaluates the effectiveness of the program and identifies factors predictive of CT and NG infections. A retrospective review of surveys of library patrons and DCHD traditional STI clinic clients who submitted urine tests for CT and NG from June 2010 through April 2014 was done. Chi square, Fisher exact, Student's t tests, univariate and multivariate logistic regression were conducted. A total of 977 library records and 4871 DCHD clinic records were reviewed. The percent positive was lower in the library than in the traditional clinic for CT (9.9 vs. 11.2 %) and NG (2.74 vs. 5.3 %) (p = 0.039 and p < 0.001, respectively). Library clients were more likely to be 19 years and younger (OR 6.14, 95 % CI: 5.0, 7.5), Black (OR 3.4, 95 % CI: 2.8, 4.1), and asymptomatic (OR 12.4, 95 % CI: 9.9, 15.5) compared to traditional clinic clients. The library STI screening program effectively reaches a younger, asymptomatic, and predominantly Black population compared to a traditional health department clinic site.

How accurately does the Brief Job Stress Questionnaire identify workers with or without potential psychological distress?

PubMed

Tsutsumi, Akizumi; Inoue, Akiomi; Eguchi, Hisashi

2017-07-27

The manual for the Japanese Stress Check Program recommends use of the Brief Job Stress Questionnaire (BJSQ) from among the program's instruments and proposes criteria for defining "high-stress" workers. This study aimed to examine how accurately the BJSQ identifies workers with or without potential psychological distress. We used an online survey to administer the BJSQ with a psychological distress scale (K6) to randomly selected workers (n=1,650). We conducted receiver operating characteristics curve analyses to estimate the screening performance of the cutoff points that the Stress Check Program manual recommends for the BJSQ. Prevalence of workers with potential psychological distress defined as K6 score ≥13 was 13%. Prevalence of "high-risk" workers defined using criteria recommended by the program manual was 16.7% for the original version of the BJSQ. The estimated values were as follows: sensitivity, 60.5%; specificity, 88.9%; Youden index, 0.504; positive predictive value, 47.3%; negative predictive value, 93.8%; positive likelihood ratio, 6.0; and negative likelihood ratio, 0.4. Analyses based on the simplified BJSQ indicated lower sensitivity compared with the original version, although we expected roughly the same screening performance for the best scenario using the original version. Our analyses in which psychological distress measured by K6 was set as the target condition indicate less than half of the identified "high-stress" workers warrant consideration for secondary screening for psychological distress.

Implementation intentions and colorectal screening: a randomized trial in safety-net clinics.

PubMed

Greiner, K Allen; Daley, Christine M; Epp, Aaron; James, Aimee; Yeh, Hung-Wen; Geana, Mugur; Born, Wendi; Engelman, Kimberly K; Shellhorn, Jeremy; Hester, Christina M; LeMaster, Joseph; Buckles, Daniel C; Ellerbeck, Edward F

2014-12-01

Low-income and racial/ethnic minority populations experience disproportionate colorectal cancer (CRC) burden and poorer survival. Novel behavioral strategies are needed to improve screening rates in these groups. The study aimed to test a theoretically based "implementation intentions" intervention for improving CRC screening among unscreened adults in urban safety-net clinics. Randomized controlled trial. Adults (N=470) aged ≥50 years, due for CRC screening, from urban safety-net clinics were recruited. The intervention (conducted in 2009-2011) was delivered via touchscreen computers that tailored informational messages to decisional stage and screening barriers. The computer then randomized participants to generic health information on diet and exercise (Comparison group) or "implementation intentions" questions and planning (Experimental group) specific to the CRC screening test chosen (fecal immunochemical test or colonoscopy). The primary study outcome was completion of CRC screening at 26 weeks based on test reports (analysis conducted in 2012-2013). The study population had a mean age of 57 years and was 42% non-Hispanic African American, 28% non-Hispanic white, and 27% Hispanic. Those receiving the implementation intentions-based intervention had higher odds (AOR=1.83, 95% CI=1.23, 2.73) of completing CRC screening than the Comparison group. Those with higher self-efficacy for screening (AOR=1.57, 95% CI=1.03, 2.39), history of asthma (AOR=2.20, 95% CI=1.26, 3.84), no history of diabetes (AOR=1.86, 95% CI=1.21, 2.86), and reporting they had never heard that "cutting on cancer" makes it spread (AOR=1.78, 95% CI=1.16, 2.72) were more likely to complete CRC screening. The results of this study suggest that programs incorporating an implementation intentions approach can contribute to successful completion of CRC screening even among very low-income and diverse primary care populations. Future initiatives to reduce CRC incidence and mortality disparities may be able to employ implementation intentions in large-scale efforts to encourage screening and prevention behaviors. Copyright © 2014. Published by Elsevier Inc.

Addressing multilevel barriers to cervical cancer screening in Korean American women: A randomized trial of a community-based intervention.

PubMed

Fang, Carolyn Y; Ma, Grace X; Handorf, Elizabeth A; Feng, Ziding; Tan, Yin; Rhee, Joanne; Miller, Suzanne M; Kim, Charles; Koh, Han Seung

2017-05-15

Korean American women have among the lowest rates of cervical cancer screening in the United States. The authors evaluated a multicomponent intervention combining community education with navigation services to reduce access barriers and increase screening rates in this underserved population. It was hypothesized that cervical cancer screening rates would be higher among women who received the intervention program compared with those in the control program. Korean American women (N = 705) were recruited from 22 churches. In this matched-pair, group-randomized design, 347 women received the intervention, which consisted of a culturally relevant cancer education program combined with provision of navigation services. The control group (N = 358) received general health education, including information about cervical cancer risk and screening and where to obtain low-cost or no-cost screening. Screening behavior was assessed 12 months after the program. Screening behavior data were obtained from 588 women 12 months after the program. In both site-level and participant-level analyses, the intervention program contributed to significantly higher screening rates compared with the control program (odds ratio [OR], 25.9; 95% confidence interval [CI], 10.1-66.1; P < .001). In sensitivity analysis, the treatment effect remained highly significant (OR, 16.7; 95% CI, 8.1-34.4; P < .001). A multicomponent intervention combining community cancer education with navigation services yielded significant increases in cervical cancer screening rates among underscreened Korean American women. Community-accessible programs that incorporate cancer education with the delivery of key navigation services can be highly effective in increasing cervical cancer screening rates in this underserved population. Cancer 2017;123:1018-26. © 2016 American Cancer Society. © 2016 American Cancer Society.

Smoking cessation results in a clinical lung cancer screening program.

PubMed

Borondy Kitts, Andrea K; McKee, Andrea B; Regis, Shawn M; Wald, Christoph; Flacke, Sebastian; McKee, Brady J

2016-07-01

Lung cancer screening may provide a "teachable moment" for promoting smoking cessation. This study assessed smoking cessation and relapse rates among individuals undergoing follow-up low-dose chest computed tomography (CT) in a clinical CT lung screening program and assessed the influence of initial screening results on smoking behavior. Self-reported smoking status for individuals enrolled in a clinical CT lung screening program undergoing a follow-up CT lung screening exam between 1st February, 2014 and 31st March, 2015 was retrospectively reviewed and compared to self-reported smoking status using a standardized questionnaire at program entry. Point prevalence smoking cessation and relapse rates were calculated across the entire population and compared with exam results. All individuals undergoing screening fulfilled the National Comprehensive Cancer Network Clinical Practice Guidelines in Oncology: Lung Cancer Screening v1.2012(®) high-risk criteria and had an order for CT lung screening. A total of 1,483 individuals underwent a follow-up CT lung screening exam during the study interval. Smoking status at time of follow-up exam was available for 1,461/1,483 (98.5%). A total of 46% (678/1,461) were active smokers at program entry. The overall point prevalence smoking cessation and relapse rates were 20.8% and 9.3%, respectively. Prior positive screening exam results were not predictive of smoking cessation (OR 1.092; 95% CI, 0.715-1.693) but were predictive of reduced relapse among former smokers who had stopped smoking for 2 years or less (OR 0.330; 95% CI, 0.143-0.710). Duration of program enrollment was predictive of smoking cessation (OR 0.647; 95% CI, 0.477-0.877). Smoking cessation and relapse rates in a clinical CT lung screening program rates are more favorable than those observed in the general population. Duration of participation in the screening program correlated with increased smoking cessation rates. A positive exam result correlated with reduced relapse rates among smokers recently quit smoking.

Preventing breast cancer in LMICs via screening and/or early detection: The real and the surreal.

PubMed

Dey, Subhojit

2014-08-10

To review the present status of breast cancer (BC) screening/early detection in low- and middle-income countries (LMICs) and identify the way forward, an open focused search for articles was undertaken in PubMed, Google Scholar and Google, and using a snowball technique, further articles were obtained from the reference list of initial search results. In addition, a query was put up on ResearchGate to obtain more references and find out the general opinion of experts on the topic. Experts were also personally contacted for their opinion. Breast cancer (BC) is the most common cancer in women in the world. The rise in incidence is highest in LMICs where the incidence has often been much lower than high-income countries. In spite of more women dying of cancer than pregnancy or childbirth related causes in LMICs, most of the focus and resources are devoted to maternal health. Also, the majority of women in LMICs present at late stages to a hospital to initiate treatment. A number of trials have been conducted in various LMICs regarding the use of clinical breast examination and mammography in various combinations to understand the best ways of implementing a population level screening/early detection of BC; nevertheless, more research in this area is badly needed for different LMIC specific contexts. Notably, very few LMICs have national level programs for BC prevention via screening/early detection and even stage reduction is not on the public health agenda. This is in addition to other barriers such as lack of awareness among women regarding BC and the presence of stigma, inappropriate attitudes and lack of following proper screening behavior, such as conducting breast self-examinations. The above is mixed with the apathy and lack of awareness of policy makers regarding the fact that BC prevention is much more cost-effective and humane than BC treatment. Implementation of population level programs for screening/early detection of BC, along with use of ways to improve awareness of women regarding BC, can prove critical in stemming the increasing burden of BC in LMICs. Use of newer modalities such as ultrasonography which is more suited to LMIC populations and use of mHealth for awareness creation and increasing screening compliance are much needed extra additions to the overall agenda of LMICs in preventing BC.

Preventing breast cancer in LMICs via screening and/or early detection: The real and the surreal

PubMed Central

Dey, Subhojit

2014-01-01

To review the present status of breast cancer (BC) screening/early detection in low- and middle-income countries (LMICs) and identify the way forward, an open focused search for articles was undertaken in PubMed, Google Scholar and Google, and using a snowball technique, further articles were obtained from the reference list of initial search results. In addition, a query was put up on ResearchGate to obtain more references and find out the general opinion of experts on the topic. Experts were also personally contacted for their opinion. Breast cancer (BC) is the most common cancer in women in the world. The rise in incidence is highest in LMICs where the incidence has often been much lower than high-income countries. In spite of more women dying of cancer than pregnancy or childbirth related causes in LMICs, most of the focus and resources are devoted to maternal health. Also, the majority of women in LMICs present at late stages to a hospital to initiate treatment. A number of trials have been conducted in various LMICs regarding the use of clinical breast examination and mammography in various combinations to understand the best ways of implementing a population level screening/early detection of BC; nevertheless, more research in this area is badly needed for different LMIC specific contexts. Notably, very few LMICs have national level programs for BC prevention via screening/early detection and even stage reduction is not on the public health agenda. This is in addition to other barriers such as lack of awareness among women regarding BC and the presence of stigma, inappropriate attitudes and lack of following proper screening behavior, such as conducting breast self-examinations. The above is mixed with the apathy and lack of awareness of policy makers regarding the fact that BC prevention is much more cost-effective and humane than BC treatment. Implementation of population level programs for screening/early detection of BC, along with use of ways to improve awareness of women regarding BC, can prove critical in stemming the increasing burden of BC in LMICs. Use of newer modalities such as ultrasonography which is more suited to LMIC populations and use of mHealth for awareness creation and increasing screening compliance are much needed extra additions to the overall agenda of LMICs in preventing BC. PMID:25114864

Students’ psychological distress in an English program embedded in a medical school in a non-English speaking country

PubMed Central

Loureiro, Elizabete; Klugar, Miloslav; Tancred, Adam; Ivanova, Katerina; Oborna, Ivana

2013-01-01

Objectives To clarify if medical students in an English program in a non-English speaking country are exposed to a higher risk of psychological distress compared to comparable local medical students. Methods An online survey was conducted for all medical students both in the English program exclusively for international students (n=235) and in the local program (n=1043) at the Palacky University in the Czech Republic. The Medical Student Well-Being Index (MSWBI) was used to define the student’s psychological distress. Logistic regressions were conducted to find an effect of the study program on the students’ psychological distress, adjusted by age, study year, marital status, residential status, and frequency of contact with significant others, stratified by gender. Results 44% (n=68) of the respondents in the English program screened positive for psychological distress, and 53% (n=221) in the local program. There was an interaction between gender and program in the association with psychological distress. The higher prevalence of psychological distress in the local program was likely attributed to female students who had frequent contacts with their significant others. Conclusions Psychological distress was highly prevalent in a Czech medical school, but there was no overall difference between the international students in the English program and the comparable local medical students.

A Guide to Screening for the Early and Periodic Screening, Diagnosis and Treatment Program (EPSDT) Under Medicaid.

ERIC Educational Resources Information Center

Frankenburg, William K.; North, A. Frederick, Jr.

The manual was designed to help public officials, physicians, nurses, and others to plan and implement an Early and Periodic Screening, Diagnosis and Treatment (EPSDT) program under Medicaid. Procedures for carrying out components of an EPSDT program are recommended. Part 1 discusses organization and administration of screening, diagnosis, and…

Modifications to the Current EPA Endocrine Disruptor Screening Program's Tier 1 Female Pubertal Protocol: A Study on the Effects of the Chlorotriazine Simazine

EPA Science Inventory

Currently the US EPA is implementing a screening program for environmental endocrine disruptors. One of the in vivo assays in the Tier 1 Screen of the Endocrine Disruptors Screening Program (EDSP) is a female pubertal assay. In this study we examined the chlorotriazine simazine, ...

Application of the Carolina Framework for Cervical Cancer Prevention.

PubMed

Moss, Jennifer L; McCarthy, Schatzi H; Gilkey, Melissa B; Brewer, Noel T

2014-03-01

The Carolina Framework for Cervical Cancer Prevention describes 4 main causes of cervical cancer incidence: human papillomavirus (HPV) infection, lack of screening, screening errors, and not receiving follow-up care. We present 2 applications of the Carolina Framework in which we identify high-need counties in North Carolina and generate recommendations for improving prevention efforts. We created a cervical cancer prevention need index (CCPNI) that ranked counties on cervical cancer mortality, HPV vaccine initiation and completion, Pap smear screening, and provision of Pap tests to rarely- or never-screened women. In addition, we conducted in-depth interviews with 19 key informants from programs and agencies involved in cervical cancer prevention in North Carolina. North Carolina's 100 counties varied widely on individual CCPNI components, including annual cervical cancer mortality (median 2.7/100,000 women; range 0.0-8.0), adolescent girls' HPV vaccine initiation (median 42%; range 15%-62%), and Pap testing in the previous 3 years among Medicaid-insured adult women (median 59%; range 40%-83%). Counties with the greatest prevention needs formed 2 distinct clusters in the northeast and south-central regions of the state. Interviews generated 9 recommendations to improve cervical cancer prevention in North Carolina, identifying applications to specific programs and policies in the state. This study found striking geographic disparities in cervical cancer prevention need in North Carolina. Future prevention efforts in the state should prioritize high-need regions as well as recommended strategies and applications in existing programs. Other states can use the Carolina Framework to increase the impact of their cervical cancer prevention efforts. Copyright © 2013 Elsevier Inc. All rights reserved.

Intimate Partner Violence Programs in a Children's Hospital: Comprehensive Assessment Utilizing a Delphi Instrument.

PubMed

Randell, Kimberly A; Evans, Sarah E; O'Malley, Donna; Dowd, M Denise

2015-03-01

The purpose of this study was to conduct a baseline assessment of intimate partner violence (IPV) practices in a pediatric hospital system. The Delphi Instrument for Hospital-based Domestic Violence Programs was used to assess the structure and components of the hospital system's IPV practices. Through key stakeholder interviews, we also assessed IPV practices in individual patient care areas. Qualitative analysis of interview data used a grounded theory approach. The hospital scored 17 of 100 points on the Delphi instrument assessment. Key areas of weakness identified by the Delphi instrument and interviews included lack of coordinated provider training and evaluation of IPV-related processes and no standards for IPV screening, safety assessment, and documentation. Most interviewees supported addressing IPV; all identified barriers to IPV screening at individual provider and institutional levels. Institutional barriers included lack of a standardized response to IPV disclosure, need for individualized screening protocols for different patient care settings, lack of standardized provider training, concerns about overextending social work resources, and lack of resources for hospital staff experiencing vicarious trauma. Individual barriers included concern that screening may harm physician-patient-family relationships and the perception that physicians are unwilling to address psychosocial issues. The Delphi Instrument for Hospital-based Domestic Violence Programs identified weaknesses and key areas for improvement in IPV practices. Deficiencies revealed by the Delphi instrument were affirmed by individual interview results. Institutional and individual provider level barriers must be addressed to optimize IPV practices in a pediatric hospital system. Copyright © 2015 by the American Academy of Pediatrics.

Perceptions of Arab men regarding female breast cancer screening examinations-Findings from a Middle East study.

PubMed

Donnelly, Tam Truong; Al-Khater, Al-Hareth; Al-Bader, Salha Bujassoum; Al-Kuwari, Mohamed Ghaith; Abdul Malik, Mariam Ali; Al-Meer, Nabila; Singh, Rajvir

2017-01-01

In the Middle East, Qatar in particular, the incidence of breast cancer has substantially increased in recent years, and is expected to double by 2030. This diagnosis also occurs at a later stage in the disease. Early detection along with proper treatment reduces radical mastectomy and mortality rates, yet only one-third of Arab women in Qatar participate in breast cancer screening (BCS) activities of any sort. Many women in the conservative Qatari society rely on male family members for support and protection. This study investigates the attitudes and perceptions of Arab men in regards to breast cancer screening and what they see as both incentives and barriers to women's participation in BCS activities. A qualitative methodology using purposive sampling technique was chosen in order to explore participant's attitudes, beliefs and health-related actions. Individual in-depth interviews with open-ended questions were conducted with 50 Arab men during October 2011 to May 2012. Data collection, analysis, and interpretation occurred simultaneously. NVivo 9, a qualitative data analysis software program was used to organize themes and subthemes. It was found that most men understood the importance of regular BCS in early detection of breast cancer. They felt they had an important role in encouraging the women in their lives to participate in BCS activities, but were adamant that any examination must be done by a female health care professional. Few knew details about screening guidelines in Qatar, but most had a basic knowledge of some screening activities. Most indicated an interest in learning more about BC and screening activities in order to better help and inform their female family members. Because Arab men perceive that their opinions and support are a major factor influencing female family members' participation in breast cancer screening, it is important that any program instituted to increase such screening participation be aimed at both men and women. More information is needed by both sexes as to the need for and benefits of regular screening activities, the techniques used, and the newly revised guidelines in Qatar. Such a program needs to be introduced in the near future in order to avert, at least partially, the expected doubling in breast cancer cases by 2030 in the Middle East.

Perceptions of Arab men regarding female breast cancer screening examinations—Findings from a Middle East study

PubMed Central

Donnelly, Tam Truong

2017-01-01

Objectives In the Middle East, Qatar in particular, the incidence of breast cancer has substantially increased in recent years, and is expected to double by 2030. This diagnosis also occurs at a later stage in the disease. Early detection along with proper treatment reduces radical mastectomy and mortality rates, yet only one-third of Arab women in Qatar participate in breast cancer screening (BCS) activities of any sort. Many women in the conservative Qatari society rely on male family members for support and protection. This study investigates the attitudes and perceptions of Arab men in regards to breast cancer screening and what they see as both incentives and barriers to women’s participation in BCS activities. Design A qualitative methodology using purposive sampling technique was chosen in order to explore participant’s attitudes, beliefs and health-related actions. Individual in-depth interviews with open-ended questions were conducted with 50 Arab men during October 2011 to May 2012. Data collection, analysis, and interpretation occurred simultaneously. NVivo 9, a qualitative data analysis software program was used to organize themes and subthemes. Results It was found that most men understood the importance of regular BCS in early detection of breast cancer. They felt they had an important role in encouraging the women in their lives to participate in BCS activities, but were adamant that any examination must be done by a female health care professional. Few knew details about screening guidelines in Qatar, but most had a basic knowledge of some screening activities. Most indicated an interest in learning more about BC and screening activities in order to better help and inform their female family members. Conclusion Because Arab men perceive that their opinions and support are a major factor influencing female family members’ participation in breast cancer screening, it is important that any program instituted to increase such screening participation be aimed at both men and women. More information is needed by both sexes as to the need for and benefits of regular screening activities, the techniques used, and the newly revised guidelines in Qatar. Such a program needs to be introduced in the near future in order to avert, at least partially, the expected doubling in breast cancer cases by 2030 in the Middle East. PMID:28732040

Posttraumatic Stress Symptoms and Their Association With Smoking Outcome Expectancies Among Homeless Smokers in Boston

PubMed Central

Campbell, Eric G.; Chang, Yuchiao; Magid, Leah M.; Rigotti, Nancy A.

2016-01-01

Introduction: Cigarette smoking and traumatic life experiences are each common among homeless adults, but the prevalence and correlates of posttraumatic stress disorder (PTSD) symptoms among homeless smokers are not known. We assessed symptoms of PTSD and their association with smoking outcome expectancies in a sample of homeless smokers in Boston. Methods: We used time-location sampling to conduct an in-person survey of homeless adult smokers using Boston Health Care for the Homeless Program clinical services. We assessed symptoms of PTSD with the PTSD Checklist—Civilian version and considered scores at least 14 as positive. We used the Smoking Effects Questionnaire to assess positive and negative smoking outcome expectancies. We modeled the associations between PTSD screening status and smoking expectancies using design-adjusted linear regression. Results: Eighty-six percent of eligible individuals participated (N = 306). Sixty-eight percent of participants screened positive for PTSD. Screen-positive respondents were younger (P = .001), more likely to report fair/poor health (P = .01), chronic obstructive pulmonary disease (P = .02), and past-month hallucinations (P = .004), and had greater drug (P < .001) and alcohol (P < .001) use severity and cigarette dependence (P = .002). In analyses controlling for these confounders, PTSD screen-positive participants more strongly endorsed smoking to reduce negative affect (P = .01), smoking for social benefits (P = .002), and smoking for weight control (P = .03). Exploratory analyses suggested that these associations were driven by avoidance/numbing and re-experiencing symptoms. Conclusions: Symptoms of posttraumatic stress are common among homeless smokers and strongly associated with positive smoking outcome expectancies. Tobacco cessation programs for this population should consider screening for PTSD and fostering a trauma-sensitive treatment environment. Implications: In this study of homeless cigarette smokers in Boston, over two-thirds of participants screened positive for PTSD. PTSD screen-positive respondents more strongly endorsed multiple positive smoking outcome expectancies than screen-negative individuals. These findings suggest that the psychological sequelae of trauma may be a pervasive but under-recognized factor impacting the persistence of smoking among homeless people. Tobacco cessation programs for this population should consider screening for PTSD, fostering a trauma-sensitive treatment environment, and incorporating strategies that have shown promise in smokers with PTSD. PMID:26508393

Posttraumatic Stress Symptoms and Their Association With Smoking Outcome Expectancies Among Homeless Smokers in Boston.

PubMed

Baggett, Travis P; Campbell, Eric G; Chang, Yuchiao; Magid, Leah M; Rigotti, Nancy A

2016-06-01

Cigarette smoking and traumatic life experiences are each common among homeless adults, but the prevalence and correlates of posttraumatic stress disorder (PTSD) symptoms among homeless smokers are not known. We assessed symptoms of PTSD and their association with smoking outcome expectancies in a sample of homeless smokers in Boston. We used time-location sampling to conduct an in-person survey of homeless adult smokers using Boston Health Care for the Homeless Program clinical services. We assessed symptoms of PTSD with the PTSD Checklist-Civilian version and considered scores at least 14 as positive. We used the Smoking Effects Questionnaire to assess positive and negative smoking outcome expectancies. We modeled the associations between PTSD screening status and smoking expectancies using design-adjusted linear regression. Eighty-six percent of eligible individuals participated (N = 306). Sixty-eight percent of participants screened positive for PTSD. Screen-positive respondents were younger (P = .001), more likely to report fair/poor health (P = .01), chronic obstructive pulmonary disease (P = .02), and past-month hallucinations (P = .004), and had greater drug (P < .001) and alcohol (P < .001) use severity and cigarette dependence (P = .002). In analyses controlling for these confounders, PTSD screen-positive participants more strongly endorsed smoking to reduce negative affect (P = .01), smoking for social benefits (P = .002), and smoking for weight control (P = .03). Exploratory analyses suggested that these associations were driven by avoidance/numbing and re-experiencing symptoms. Symptoms of posttraumatic stress are common among homeless smokers and strongly associated with positive smoking outcome expectancies. Tobacco cessation programs for this population should consider screening for PTSD and fostering a trauma-sensitive treatment environment. In this study of homeless cigarette smokers in Boston, over two-thirds of participants screened positive for PTSD. PTSD screen-positive respondents more strongly endorsed multiple positive smoking outcome expectancies than screen-negative individuals. These findings suggest that the psychological sequelae of trauma may be a pervasive but under-recognized factor impacting the persistence of smoking among homeless people. Tobacco cessation programs for this population should consider screening for PTSD, fostering a trauma-sensitive treatment environment, and incorporating strategies that have shown promise in smokers with PTSD. © The Author 2015. Published by Oxford University Press on behalf of the Society for Research on Nicotine and Tobacco. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Implementation and process evaluation of a workplace colorectal cancer screening program in eastern Washington.

PubMed

Hannon, Peggy A; Vu, Thuy; Ogdon, Sara; Fleury, Emily M; Yette, Emily; Wittenberg, Reva; Celedonia, Megan; Bowen, Deborah J

2013-03-01

Colorectal cancer screening is a life-saving intervention, but screening rates are low. The authors implemented and evaluated the Spokane Colorectal Cancer Screening Program-a novel worksite intervention to promote colorectal cancer screening that used a combination of evidence-based strategies recommended by the Guide to Community Preventive Services, as well as additional strategies. Over a period of approximately 3 months, participating worksites held one or more physician-led seminars about colorectal cancer screening for employees. They also distributed free fecal immunochemical tests at the worksite to employees 50 years and older, and they provided test results to employees and their primary care physician. The authors measured attendance at seminars, test kits taken and returned, employee awareness of the program, and colorectal cancer screening rates in participating and comparison worksites. It is estimated that 9% of eligible employees received kits at the worksite, and 4% were screened with these kits. The Spokane Colorectal Cancer Screening Program was a promising pilot test of an innovative worksite screening program that successfully translated evidence-based strategies into practical use in a brief period of time, and it merits a larger study to be able to test its effects more rigorously.

An economic evaluation of a genetic screening program for Tay-Sachs disease.

PubMed Central

Nelson, W B; Swint, J M; Caskey, C T

1978-01-01

The resolution of policy questions relating to medical genetic screening programs will not be without considerable difficulty. Examples include such issues as the optimal degree of screening program expansion, the relative values of screening for different genetic diseases, the appropriate sources of program funding (public vs. private), and the relative value of funding expanded genetic screening programs vs. research directed toward elimination of genetic traits themselves. Information on the net impact of the relevant alternatives is greatly needed, and this need will increase if the National Genetics Act receives funding approval. We have provided what is hopefully a contribution toward this end. While our analysis pertains to a specific disease and a specific screening program for that disease, the methodology is readily generalizable to other genetic diseases, as well as programs of any size or structure. Hopefully, this will serve to stimulate further research efforts that we believe are needed for the objective consideration of resource allocation alternatives. PMID:418675

An economic evaluation of a genetic screening program for Tay-Sachs disease.

PubMed

Nelson, W B; Swint, J M; Caskey, C T

1978-03-01

The resolution of policy questions relating to medical genetic screening programs will not be without considerable difficulty. Examples include such issues as the optimal degree of screening program expansion, the relative values of screening for different genetic diseases, the appropriate sources of program funding (public vs. private), and the relative value of funding expanded genetic screening programs vs. research directed toward elimination of genetic traits themselves. Information on the net impact of the relevant alternatives is greatly needed, and this need will increase if the National Genetics Act receives funding approval. We have provided what is hopefully a contribution toward this end. While our analysis pertains to a specific disease and a specific screening program for that disease, the methodology is readily generalizable to other genetic diseases, as well as programs of any size or structure. Hopefully, this will serve to stimulate further research efforts that we believe are needed for the objective consideration of resource allocation alternatives.

Development and validation of a streamlined method designed to detech residues of 62 veterinary drugs in bovine kidney using ultrahigh performance liquid chromatography - tandem mass spectrometry

USDA-ARS?s Scientific Manuscript database

In the USA, the US Department of Agriculture’s Food Safety Inspection Service (FSIS) conducts the National Residue Program designed to monitor veterinary drug and other chemical residues in beef and other slaughtered food animals. Currently, FSIS uses a 7-plate bioassay in the laboratory to screen f...

Detection, prevention, and rehabilitation of amblyopia.

PubMed

Spiritus, M

1997-10-01

The necessity of visual preschool screening for reducing the prevalence of amblyopia is widely accepted. The beneficial results of large-scale screening programs conducted in Scandinavia are reported. Screening monocular visual acuity at 3.5 to 4 years of age appears to be an excellent basis for detecting and treating amblyopia and an acceptable compromise between the pitfalls encountered in screening younger children and the cost-to-benefit ratio. In this respect, several preschoolers' visual acuity charts have been evaluated. New recently developed small-target random stereotests and binocular suppression tests have also been developed with the aim of correcting the many false negatives (anisometropic amblyopia or bilateral high ametropia) induced by the usual stereotests. Longitudinal studies demonstrate that correction of high refractive errors decreases the risk of amblyopia and does not impede emmetropization. The validity of various photoscreening and videoscreening procedures for detecting refractive errors in infants prior to the onset of strabismus or amblyopia, as well as alternatives to conventional occlusion therapy, is discussed.

High-resolution microendoscopy for esophageal cancer screening in China: A cost-effectiveness analysis.

PubMed

Hur, Chin; Choi, Sung Eun; Kong, Chung Yin; Wang, Gui-Qi; Xu, Hong; Polydorides, Alexandros D; Xue, Li-Yan; Perzan, Katherine E; Tramontano, Angela C; Richards-Kortum, Rebecca R; Anandasabapathy, Sharmila

2015-05-14

To study the cost-effectiveness of high-resolution microendoscopy (HRME) in an esophageal squamous cell carcinoma (ESCC) screening program in China. A decision analytic Markov model of ESCC was developed. Separate model analyses were conducted for cohorts consisting of an average-risk population or a high-risk population in China. Hypothetical 50-year-old individuals were followed until age 80 or death. We compared three different strategies for both cohorts: (1) no screening; (2) standard endoscopic screening with Lugol's iodine staining; and (3) endoscopic screening with Lugol's iodine staining and an HRME. Model parameters were estimated from the literature as well as from GLOBOCAN, the Cancer Incidence and Mortality Worldwide cancer database. Health states in the model included non-neoplasia, mild dysplasia, moderate dysplasia, high-grade dysplasia, intramucosal carcinoma, operable cancer, inoperable cancer, and death. Separate ESCC incidence transition rates were generated for the average-risk and high-risk populations. Costs in Chinese currency were converted to international dollars (I$) and were adjusted to 2012 dollars using the Consumer Price Index. The main outcome measurements for this study were quality-adjusted life years (QALYs) and incremental cost-effectiveness ratio (ICER). For the average-risk population, the HRME screening strategy produced 0.043 more QALYs than the no screening strategy at an additional cost of I$646, resulting in an ICER of I$11808 per QALY gained. Standard endoscopic screening was weakly dominated. Among the high-risk population, when the HRME screening strategy was compared with the standard screening strategy, the ICER was I$8173 per QALY. For both the high-risk and average-risk screening populations, the HRME screening strategy appeared to be the most cost-effective strategy, producing ICERs below the willingness-to-pay threshold, I$23500 per QALY. One-way sensitivity analysis showed that, for the average-risk population, higher specificity of Lugol's iodine (> 40%) and lower specificity of HRME (< 70%) could make Lugol's iodine screening cost-effective. For the high-risk population, the results of the model were not substantially affected by varying the follow-up rate after Lugol's iodine screening, Lugol's iodine test characteristics (sensitivity and specificity), or HRME specificity. The incorporation of HRME into an ESCC screening program could be cost-effective in China. Larger studies of HRME performance are needed to confirm these findings.

Colorectal Cancer Screening Initiation After Age 50 Years in an Organized Program.

PubMed

Fedewa, Stacey A; Corley, Douglas A; Jensen, Christopher D; Zhao, Wei; Goodman, Michael; Jemal, Ahmedin; Ward, Kevin C; Levin, Theodore R; Doubeni, Chyke A

2017-09-01

Recent studies report racial disparities among individuals in organized colorectal cancer (CRC) programs; however, there is a paucity of information on CRC screening utilization by race/ethnicity among newly age-eligible adults in such programs. This was a retrospective cohort study among Kaiser Permanente Northern California enrollees who turned age 50 years between 2007 and 2012 (N=138,799) and were served by a systemwide outreach and facilitated in-reach screening program based primarily on mailed fecal immunochemical tests to screening-eligible people. Kaplan-Meier and Cox model analyses were used to estimate differences in receipt of CRC screening in 2015-2016. Cumulative probabilities of CRC screening within 1 and 2 years of subjects' 50th birthday were 51% and 73%, respectively. Relative to non-Hispanic whites, the likelihood of completing any CRC screening was similar in blacks (hazard ratio, 0.98; 95% CI=0.96, 1.00); 5% lower in Hispanics (hazard ratio, 0.95; 95% CI=0.93, 0.96); and 13% higher in Asians (hazard ratio, 1.13; 95% CI=1.11, 1.15) in adjusted analyses. Fecal immunochemical testing was the most common screening modality, representing 86% of all screening initiations. Blacks and Hispanics had lower receipt of fecal immunochemical testing in adjusted analyses. CRC screening uptake was high among newly screening-eligible adults in an organized CRC screening program, but Hispanics were less likely to initiate screening near age 50 years than non-Hispanic whites, suggesting that cultural and other individual-level barriers not addressed within the program likely contribute. Future studies examining the influences of culturally appropriate and targeted efforts for screening initiation are needed. Copyright © 2017 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

Does cholesterol screening result in negative labeling effects? Results of the Massachusetts Model Systems for Blood Cholesterol Screening Project.

PubMed

Havas, S; Reisman, J; Hsu, L; Koumjian, L

1991-01-01

Several previous studies that looked at the effects of labeling individuals as hypertensive found increases in psychosocial distress, diminished feelings of well-being, or absenteeism. Other studies found no such effects. Thus far, similar studies relating to labeling for high blood cholesterol levels have not been published. The Massachusetts Model Systems for Blood Cholesterol Screening Project investigated whether labeling effects occurred as a result of the community-based screening, education, and referral programs it conducted in Worcester and Lowell. Nine questions concerning perceptions of physical and psychological well-being were asked on a questionnaire given to screening participants. The same questions were asked as part of a follow-up questionnaire given to all individuals identified as having high blood cholesterol levels at one of the screenings. Comparison of the baseline and follow-up results did not demonstrate significant overall negative effects among any age, sex, racial, income, or educational groups. On the contrary, responses to many of the questions revealed small but statistically significant improvements in perceptions of physical and psychological well-being. The absence of negative labeling effects may be attributable to the positive, supportive approach to participant counseling taken by the project.

Colorectal Cancer in Iran: Molecular Epidemiology and Screening Strategies

PubMed Central

Dolatkhah, Roya; Somi, Mohammad Hossein; Bonyadi, Mortaza Jabbarpour; Asvadi Kermani, Iraj; Farassati, Faris; Dastgiri, Saeed

2015-01-01

Purpose. The increasing incidence of colorectal cancer (CRC) in the past three decades in Iran has made it a major public health burden. This study aimed to report its epidemiologic features, molecular genetic aspects, survival, heredity, and screening pattern in Iran. Methods. A comprehensive literature review was conducted to identify the relevant published articles. We used medical subject headings, including colorectal cancer, molecular genetics, KRAS and BRAF mutations, screening, survival, epidemiologic study, and Iran. Results. Age standardized incidence rate of Iranian CRCs was 11.6 and 10.5 for men and women, respectively. Overall five-year survival rate was 41%, and the proportion of CRC among the younger age group was higher than that of western countries. Depending on ethnicity, geographical region, dietary, and genetic predisposition, mutation genes were considerably diverse and distinct among CRCs across Iran. The high occurrence of CRC in records of relatives of CRC patients showed that family history of CRC was more common among young CRCs. Conclusion. Appropriate screening strategies for CRC which is amenable to early detection through screening, especially in relatives of CRCs, should be considered as the first step in CRC screening programs. PMID:25685149

Race/Ethnicity and Adoption of a Population Health Management Approach to Colorectal Cancer Screening in a Community-Based Healthcare System.

PubMed

Mehta, Shivan J; Jensen, Christopher D; Quinn, Virginia P; Schottinger, Joanne E; Zauber, Ann G; Meester, Reinier; Laiyemo, Adeyinka O; Fedewa, Stacey; Goodman, Michael; Fletcher, Robert H; Levin, Theodore R; Corley, Douglas A; Doubeni, Chyke A

2016-11-01

Screening outreach programs using population health management principles offer services uniformly to all eligible persons, but racial/ethnic colorectal cancer (CRC) screening patterns in such programs are not well known. To examine the association between race/ethnicity and the receipt of CRC screening and timely follow-up of positive results before and after implementation of a screening program. Retrospective cohort study of screen-eligible individuals at the Kaiser Permanente Northern California community-based integrated healthcare delivery system (2004-2013). A total of 868,934 screen-eligible individuals 51-74 years of age at cohort entry, which included 662,872 persons in the period before program implementation (2004-2006), 654,633 during the first 3 years after implementation (2007-2009), and 665,268 in the period from 4 to 7 years (2010-2013) after program implementation. A comprehensive system-wide long-term effort to increase CRC that included leadership alignment, goal-setting, and quality assurance through a PHM approach, using mailed fecal immunochemical testing (FIT) along with offering screening at office visits. Differences over time and by race/ethnicity in up-to-date CRC screening (overall and by test type) and timely follow-up of a positive screen. Race/ethnicity categories included non-Hispanic white, non-Hispanic black, Hispanic/Latino, Asian/Pacific Islander, Native American, and multiple races. From 2004 to 2013, age/sex-adjusted CRC screening rates increased in all groups, including 35.2 to 81.1 % among whites and 35.6 to 78.0 % among blacks. Screening rates among Hispanics (33.1 to 78.3 %) and Native Americans (29.4 to 74.5 %) remained lower than those for whites both before and after program implementation. Blacks, who had slightly higher rates before program implementation (adjusted rate ratio [RR] = 1.04, 99 % CI: 1.02-1.05), had lower rates after program implementation (RR for period from 4 to 7 years = 0.97, 99 % CI: 0.96-0.97). There were also substantial improvements in timely follow-up of positive screening results. In this screening program using core PHM principles, CRC screening increased markedly in all racial/ethnic groups, but disparities persisted for some groups and developed in others, which correlated with levels of adoption of mailed FIT.

A model for routine hospital-wide HIV screening: lessons learned and public health implications.

PubMed

Maxwell, Celia J; Sitapati, Amy M; Abdus-Salaam, Sayyida S; Scott, Victor; Martin, Marsha; Holt-Brockenbrough, Maya E; Retland, Nicole L

2010-12-01

Approximately 232700 (21%) of Americans are unaware of their HIV-seropositive status; this represents a potential for virus transmission. Revised recommendations from the Centers for Disease Control for HIV screening promote routine screening in the health care setting. We describe the implementation of a hospital-wide routine HIV screening program in the District of Columbia. Rapid HIV testing was conducted at Howard University Hospital on consenting patients at least 18 years of age using the OraSure OraQuick Advance Rapid HIV-1/2 Antibody Test. The study population includes Howard University Hospital patients who were offered HIV screening over a 12-month period at no cost. Screened patients received immediate test results and, for those patients found to be preliminarily reactive, confirmatory testing and linkage to care were offered. Of the 12836 patients who were offered testing, 7528 (58.6%) consented. Preliminary reactive test results were identified in 176 patients (2.3%). Overall, 45.5% were confirmed, of which 82.5% were confirmed positive. Screening protocol changes have led to 100% confirmation since implementation. Hospital-wide routine HIV screening is feasible and can be implemented effectively and efficiently. The HIV screening campaign instituted at Howard University Hospital identified a substantial number of HIV-positive individuals and provided critical connection to follow-up testing, counseling, and disease management services.

Evaluation of a seven state criminal history screening pilot program for long-term care workers.

PubMed

Radcliff, Tiffany A; White, Alan; West, David R; Hurd, Donna; Côté, Murray J

2013-01-01

This article summarizes results from an evaluation of a federally sponsored criminal history screening (CHS) pilot program to improve screening for workers in long-term care settings. The evaluation addressed eight key issues specified through enabling legislation, including efficiency, costs, and outcomes of screening procedures. Of the 204,339 completed screenings, 3.7% were disqualified due to criminal history, and 18.8% were withdrawn prior to completion for reasons that may include relevant criminal history. Lessons learned from the pilot program experiences may inform a new national background check demonstration program.

21st century tools to prioritize contaminants for monitoring and ...

EPA Pesticide Factsheets

The webinar focused on ways that ToxCast high throughput screening data and the adverse outcome pathway framework, under development in the CSS program, can be used to prioritize environmental contaminants for monitoring and management. The webinar focused on ways that ToxCast high throughput screening data and the adverse outcome pathway framework, under development in the CSS program, can be used to prioritize environmental contaminants for monitoring and management. The work presented focused on case studies conducted in Region 8, in collaboration with EPA Region 8 and NEIC, as well as other federal (USGS, US FWS) and regional partners (Northern Colorado Plateau Network). The Consortium for Research and Education on Emerging Contaminants (CREEC) is a grass-roots 501(c)(3) non-profit organization comprised of world-class scientists and stakeholders with a shared interest in the source, fate, and physiological effects of contaminants of emerging concern (www.creec.net). As such, they represent an important group of stakeholders with an interest in applying the data, approaches, and tools that are being developed by the CSS program.

Applying 21st century tools to watersheds of the western US ...

EPA Pesticide Factsheets

The webinar focused on ways that ToxCast high throughput screening data and the adverse outcome pathway framework, under development in the CSS program, can be used to prioritize environmental contaminants for monitoring and management. The webinar focused on ways that ToxCast high throughput screening data and the adverse outcome pathway framework, under development in the CSS program, can be used to prioritize environmental contaminants for monitoring and management. The work presented focused on case studies conducted in Region 8, in collaboration with EPA Region 8 and NEIC, as well as other federal (USGS, US FWS) and regional partners (Northern Colorado Plateau Network). The Consortium for Research and Education on Emerging Contaminants (CREEC) is a grass-roots 501(c)(3) non-profit organization comprised of world-class scientists and stakeholders with a shared interest in the source, fate, and physiological effects of contaminants of emerging concern (www.creec.net). As such, they represent an important group of stakeholders with an interest in applying the data, approaches, and tools that are being developed by the CSS program.

75 FR 63191 - Intent To Request Renewal From OMB of One Current Public Collection of Information: Certified...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-14

...The Transportation Security Administration (TSA) invites public comment on one currently approved Information Collection Request (ICR), OMB control number 1652-0053, abstracted below that we will submit to the Office of Management and Budget (OMB) for renewal in compliance with the Paperwork Reduction Act. The ICR describes the nature of the information collection and its expected burden. The collections include: (1) Applications from entities that wish to become Certified Cargo Screening Facilities (CCSF) or operate as a TSA- approved validation firm; (2) personal information to allow TSA to conduct security threat assessments on key individuals employed by the CCSFs and validation firms; (3) implementation of a standard security program or submission of a proposed modified security program; (4) information on the amount of cargo screened; (5) recordkeeping requirements for CCSFs and validation firms; and (6) submission of validation reports to TSA. TSA is seeking the renewal of the ICR for the continuation of the program in order to secure passenger aircraft carrying cargo by the deadlines set out in the Implementing Recommendations of the 9/11 Commission Act of 2007.

Screening for Syphilis and Other Sexually Transmitted Infections in Pregnant Women - Guam, 2014.

PubMed

Cha, Susan; Malik, Tasneem; Abara, Winston E; DeSimone, Mia S; Schumann, Bernadette; Mallada, Esther; Klemme, Michael; Aguon, Vince; Santos, Anne Marie; Peterman, Thomas A; Bolan, Gail; Kamb, Mary L

2017-06-23

Prenatal screening and treatment for sexually transmitted infections (STIs) can prevent adverse perinatal outcomes. In Guam, the largest of the three U.S. territories in the Pacific, primary and secondary syphilis rates among women increased 473%, from 1.1 to 6.3 per 100,000 during 2009-2013 (1). In 2013, the first congenital syphilis case after no cases since 2008 was reported (1,2). Little is known about STI screening coverage and factors associated with inadequate screening among pregnant women in Guam. This study evaluated the prevalence of screening for syphilis, human immunodeficiency virus (HIV), chlamydia, and gonorrhea, and examined correlates of inadequate screening among pregnant women in Guam. Data came from the medical records of a randomly selected sample of mothers with live births in 2014 at a large public hospital. Bivariate analyses and multivariable models using Poisson regression were conducted to determine factors associated with inadequate screening for syphilis and other STIs. Although most (93.5%) women received syphilis screening during pregnancy, 26.8% were not screened sufficiently early to prevent adverse pregnancy outcomes. Many women were not screened for HIV infection (31.1%), chlamydia (25.3%), or gonorrhea (25.7%). Prenatal care and insurance were important factors affecting STI screening during pregnancy. Prenatal care providers play an important role in preventing congenital infections. Policies and programs increasing STI and HIV services for pregnant women and improved access to and use of prenatal care are essential for promoting healthy mothers and infants.

Screening for Lung Cancer

PubMed Central

Mazzone, Peter J.; Naidich, David P.; Bach, Peter B.

2013-01-01

Background: Lung cancer is by far the major cause of cancer deaths largely because in the majority of patients it is at an advanced stage at the time it is discovered, when curative treatment is no longer feasible. This article examines the data regarding the ability of screening to decrease the number of lung cancer deaths. Methods: A systematic review was conducted of controlled studies that address the effectiveness of methods of screening for lung cancer. Results: Several large randomized controlled trials (RCTs), including a recent one, have demonstrated that screening for lung cancer using a chest radiograph does not reduce the number of deaths from lung cancer. One large RCT involving low-dose CT (LDCT) screening demonstrated a significant reduction in lung cancer deaths, with few harms to individuals at elevated risk when done in the context of a structured program of selection, screening, evaluation, and management of the relatively high number of benign abnormalities. Whether other RCTs involving LDCT screening are consistent is unclear because data are limited or not yet mature. Conclusions: Screening is a complex interplay of selection (a population with sufficient risk and few serious comorbidities), the value of the screening test, the interval between screening tests, the availability of effective treatment, the risk of complications or harms as a result of screening, and the degree with which the screened individuals comply with screening and treatment recommendations. Screening with LDCT of appropriate individuals in the context of a structured process is associated with a significant reduction in the number of lung cancer deaths in the screened population. Given the complex interplay of factors inherent in screening, many questions remain on how to effectively implement screening on a broader scale. PMID:23649455

What Disorders Are Newborns Screened for in the United States?

MedlinePlus

... of newborn screening successes? Many conditions included in today's U.S. newborn screening programs no longer cause serious ... and developmental disabilities (IDD) in the United States. Today, as a result of newborn screening programs that ...

Risk of Breast Cancer among Young Women and Importance of Early Screening.

PubMed

Memon, Zahid Ali; Kanwal, Noureen; Sami, Munam; Larik, Parsa Azam; Farooq, Mohammad Zain

2015-01-01

Breast cancer is the most common type of cancer in women throughout the world. However, in comparison with Western women, it presents relatively early in women of Asian ethnicity. Early menarche, late menopause, use of OCP's, family history of benign or malignant breast disease, exposure to radiation and BMI in the under-weight range are well known risk factors for the development of breast cancer in premenopausal women. Early detection with the use of breast self-examination (BSE) and breast cancer screening programs can lead to a reduction in the mortality rates due to breast cancer. The aim of our study was to assess the risk factors for breast cancer among young women and to emphasize the importance of early screening among them. We conducted a cross-sectional study among women aged 18 to 25 using a self- administered questionnaire. Data was collected over a period of 6 months from June to December, 2014. A total of 300 young women selected randomly from Dow Medical College and various departments of Karachi University successfully completed the survey. Respondents were 18-25 years of age (mean age=21.5). Out of the 300 young females, 90 (30%) had at least one risk factor, 90 (30%) had two, 40 (13%) had three, 8 (2.7%) had four, 2 (0.7%) had five while one female was found to have six positive risk factors for breast cancer. Some 66 women (22%) experienced symptoms of breast cancer such as non-cyclical pain and lumps. While 222 women (74%) had never performed breast self-examination, 22 (7.3%) had had a breast examination done by a health professional while 32 (10.7%) had participated in breast screening programs. A total of 223 (74.3%) women considered breast cancer screening important for young women. The percentage of young women with risk factors for breast cancer was found to be alarmingly high. Therefore, screening for breast cancer should start at an early age especially in high risk groups. Awareness about breast self-examination should be emphasized. Moreover, screening programs should be started to ensure early detection and reduction of mortality rates caused by breast cancer also in young Pakistani females.

78 FR 35903 - Information Collection Request Submitted to OMB for Review and Approval; Comment Request; ICR...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-14

...; Tier 1 Screening of Certain Chemicals Under the Endocrine Disruptor Screening Program AGENCY... Chemicals; Tier 1 Screening of Certain Chemicals Under the Endocrine Disruptor Screening Program (EDSP... effects. The EDSP consists of a two-tiered approach to screen chemicals for potential endocrine disrupting...

eC3—A Modern Telecommunications Matrix for Cervical Cancer Prevention in Zambia

PubMed Central

Parham, Groesbeck P.; Mwanahamuntu, Mulindi H.; Pfaendler, Krista S.; Sahasrabuddhe, Vikrant V.; Myung, Daniel; Mkumba, Gracilia; Kapambwe, Sharon; Mwanza, Bianca; Chibwesha, Carla; Hicks, Michael L.; Stringer, Jeffrey S.A.

2013-01-01

Objectives Low physician density, undercapacitated laboratory infrastructures, and limited resources are major limitations to the development and implementation of widely accessible cervical cancer prevention programs in sub-Saharan Africa. Materials and Methods We developed a system operated by nonphysician health providers that used widely available and affordable communication technology to create locally adaptable and sustainable public sector cervical cancer prevention program in Zambia, one of the world’s poorest countries. Results Nurses were trained to perform visual inspection with acetic acid aided by digital cervicography using predefined criteria. Electronic digital images (cervigrams) were reviewed with patients, and distance consultation was sought as necessary. Same-visit cryotherapy or referral for further evaluation by a gynecologist was offered. The Zambian system of “electronic cervical cancer control” bypasses many of the historic barriers to the delivery of preventive health care to women in low-resource environments while facilitating monitoring, evaluation, and continued education of primary health care providers, patient education, and medical records documentation. Conclusions The electronic cervical cancer control system uses appropriate technology to bridge the gap between screening and diagnosis, thereby facilitating the conduct of “screen-and-treat” programs. The inherent flexibility of the system lends itself to the integration with future infrastructures using rapid molecular human papillomavirus–based screening approaches and wireless telemedicine communications. PMID:20592550

Usability of a Novel Mobile Health iPad App by Vulnerable Populations.

PubMed

Miller, David P; Weaver, Kathryn E; Case, L Doug; Babcock, Donald; Lawler, Donna; Denizard-Thompson, Nancy; Pignone, Michael P; Spangler, John G

2017-04-11

Recent advances in mobile technologies have created new opportunities to reach broadly into populations that are vulnerable to health disparities. However, mobile health (mHealth) strategies could paradoxically increase health disparities, if low socioeconomic status individuals lack the technical or literacy skills needed to navigate mHealth programs. The aim of this study was to determine whether patients from vulnerable populations could successfully navigate and complete an mHealth patient decision aid. We analyzed usability data from a randomized controlled trial of an iPad program designed to promote colorectal cancer (CRC) screening. The trial was conducted in six primary care practices and enrolled 450 patients, aged 50-74 years, who were due for CRC screening. The iPad program included a self-survey and randomly displayed either a screening decision aid or a video about diet and exercise. We measured participant ability to complete the program without assistance and participant-rated program usability. Two-thirds of the participants (305/450) were members of a vulnerable population (limited health literacy, annual income < US $20,000, or black race). Over 92% (417/450) of the participants rated the program highly on all three usability items (90.8% for vulnerable participants vs 96.6% for nonvulnerable participants, P=.006). Only 6.9% (31/450) of the participants needed some assistance to complete the program. In multivariable logistic regression, being a member of a vulnerable population was not associated with needing assistance. Only older age, less use of text messaging (short message service, SMS), and lack of Internet use predicted needing assistance. Individuals who are vulnerable to health disparities can successfully use well-designed mHealth programs. Future research should investigate whether mHealth interventions can reduce health disparities. ©David P Miller Jr, Kathryn E Weaver, L Doug Case, Donald Babcock, Donna Lawler, Nancy Denizard-Thompson, Michael P Pignone, John G Spangler. Originally published in JMIR Mhealth and Uhealth (http://mhealth.jmir.org), 11.04.2017.

Models of Community-Based Hepatitis B Surface Antigen Screening Programs in the U.S. and Their Estimated Outcomes and Costs

PubMed Central

Rein, David B.; Lesesne, Sarah B.; Smith, Bryce D.; Weinbaum, Cindy M.

2011-01-01

Objectives Information on the process and method of service delivery is sparse for hepatitis B surface antigen (HBsAg) testing, and no systematic study has evaluated the relative effectiveness or cost-effectiveness of different HBsAg screening models. To address this need, we compared five specific community-based screening programs. Methods We funded five HBsAg screening programs to collect information on their design, costs, and outcomes of participants during a six-month observation period. We categorized programs into four types of models. For each model, we calculated the number screened, the number screened as per Centers for Disease Control and Prevention (CDC) recommendations, and the cost per screening. Results The models varied by cost per person screened and total number of people screened, but they did not differ meaningfully in the proportion of people screened following CDC recommendations, the proportion of those screened who tested positive, or the proportion of those who newly tested positive. Conclusions Integrating screening into outpatient service settings is the most cost-effective method but may not reach all people needing to be screened. Future research should examine cost-effective methods that expand the reach of screening into communities in outpatient settings. PMID:21800750

Screening Students for Scoliosis Spares Them Pain and Saves You Money.

ERIC Educational Resources Information Center

Seward, Kim

1983-01-01

A screening program for scoliosis, or curvature of the spine, is now required in public schools in 13 states. The history of the Massachusetts program suggests ideas for starting a program in school systems. Screening kits are included. (MLF)

PS1-54: Clinical Perspectives on Under- and Overutilization of Cervical Cancer Screening Services

PubMed Central

Coronado, Gloria; Petrik, Amanda; Spofford, Mark; Talbot, Jocelyn; Do, Huyen Hoai; Taylor, Vicky

2013-01-01

Background/Aims The underutilization of cancer screening services is an on-going concern to program planners and policy makers; such underutilization is common among under-insured, ethnic- and language-minority populations and is associated with advanced stage of disease detection, limited treatment options, and diminished survival. At the same time, growing research interest has focused on the over-utilization of cancer screening services. We sought to gather the perceptions of clinic personnel at Latino-serving federally qualified health centers about patients’ utilization of screening services for cervical cancer. Methods We conducted one-on-one interviews among 17 clinic personnel at four Latino-serving federally qualified health center networks in Oregon. Results Estimated proportions of eligible patients who are under-screened ranged from 20% to 60%, with 30% most commonly cited. Under-screening for cervical cancer was thought to occur among low-income, under-insured and undocumented patients. External factors, such as limited funding to pay for screening and access barriers to follow-up testing in patients with positive screens were cited as contributing to under-screening. The most frequently cited proportion of eligible patients who are over-screened was 10%, and ranged from 10% to 50%. Notably, over-screening for cervical cancer was thought to occur among young women (those younger than 21) and women with a recent pregnancy. Inconsistent capture of history of screening in electronic medical records and unclear and changing screening guidelines were thought to contribute to over-screening in some patients. Conclusions The health care providers we interviewed had widely varying perspectives of the under- and over-utilization of screening services for cervical cancer. Our findings may inform future efforts to promote guideline-appropriate cancer screening and coordinated follow-up care.

Cost-Effectiveness of Breast Cancer Screening in Turkey, a Developing Country: Results from Bahçeşehir Mammography Screening Project.

PubMed

Özmen, Vahit; Gürdal, Sibel Ö; Cabioğlu, Neslihan; Özcinar, Beyza; Özaydın, A Nilüfer; Kayhan, Arda; Arıbal, Erkin; Sahin, Cennet; Saip, Pınar; Alagöz, Oğuzhan

2017-07-01

We used the results from the first three screening rounds of Bahcesehir Mammography Screening Project (BMSP), a 10-year (2009-2019) and the first organized population-based screening program implemented in a county of Istanbul, Turkey, to assess the potential cost-effectiveness of a population-based mammography screening program in Turkey. Two screening strategies were compared: BMSP (includes three biennial screens for women between 40-69) and Turkish National Breast Cancer Registry Program (TNBCRP) which includes no organized population-based screening. Costs were estimated using direct data from the BMSP project and the reimbursement rates of Turkish Social Security Administration. The life-years saved by BMSP were estimated using the stage distribution observed with BMSP and TNBCRP. A total of 67 women (out of 7234 screened women) were diagnosed with breast cancer in BMSP. The stage distribution for AJCC stages O, I, II, III, IV was 19.4%, 50.8%, 20.9%, 7.5%, 1.5% and 4.9%, 26.6%, 44.9%, 20.8%, 2.8% with BMSP and TNBCRP, respectively. The BMSP program is expected to save 279.46 life years over TNBCRP with an additional cost of $677.171, which implies an incremental cost-effectiveness ratio (ICER) of $2.423 per saved life year. Since the ICER is smaller than the Gross Demostic Product (GDP) per capita in Turkey ($10.515 in 2014), BMSP program is highly cost-effective and remains cost-effective in the sensitivity analysis. Mammography screening may change the stage distribution of breast cancer in Turkey. Furthermore, an organized population-based screening program may be cost-effective in Turkey and in other developing countries. More research is needed to better estimate life-years saved with screening and further validate the findings of our study.

[Cognitive, linguistic, motoric, and social deficits in schoolstarters with behavioral disorders].

PubMed

Korsch, Franziska; Petermann, Ulrike; Schmidt, Sören; Petermann, Franz

2013-01-01

Studies show that ADHD, conduct disorders, and anxiety disorders are clinical disorders mostly diagnosed in schoolstarters. The preschool medical examination in Bremen was therefore extended by behavioral screenings. Based on their screening results from the SEU (health examination for school entry) 2011 in Bremen, 67 preschoolers were tested for behavioral disorders. Subsequently, children with behavioral or emotional symptoms (N = 56) were compared to symptomfree controls (N = 52) for their cognitive, motoric, linguistic, and social-emotional development. Psychosocial health was obtained through external assessment by the parents and kindergarten teachers. Results of the WPPSI-III, M-ABC-2, and ET 6-6 were included in the analysis. 32 children met the criteria for behavioral disorders. Children with behavioral or emotional symptoms showed significant lower scores on tests measuring cognitive, motoric, linguistic and emotional development compared to controls. Results suggest that there is necessity to screen all preschoolers for behavioral disorders before entering school. Because children with clinical or subclinical behavioral disorders showed major developmental deficits compared to children without behavioral symptoms, it is essential to conduct a multiple assessment on children with suspected behavioral disorders to ensure early developmental support and adequate interventional programs.

Modeling the cost-benefit of nerve conduction studies in pre-employment screening for carpal tunnel syndrome.

PubMed

Evanoff, Bradley; Kymes, Steve

2010-06-01

The aim of this study was to evaluate the costs associated with pre-employment nerve conduction testing as a screening tool for carpal tunnel syndrome (CTS) in the workplace. We used a Markov decision analysis model to compare the costs associated with a strategy of screening all prospective employees for CTS and not hiring those with abnormal nerve conduction, versus a strategy of not screening for CTS. The variables included in our model included employee turnover rate, the incidence of CTS, the prevalence of median nerve conduction abnormalities, the relative risk of developing CTS conferred by abnormal nerve conduction screening, the costs of pre-employment screening, and the worker's compensation costs to the employer for each case of CTS. In our base case, total employer costs for CTS from the perspective of the employer (cost of screening plus costs for workers' compensation associated with CTS) were higher when screening was used. Median costs per employee position over five years were US$503 for the screening strategy versus US$200 for a no-screening strategy. A sensitivity analysis showed that a strategy of screening was cost-beneficial from the perspective of the employer only under a few circumstances. Using Monte Carlo simulation varying all parameters, we found a 30% probability that screening would be cost-beneficial. A strategy of pre-employment screening for CTS should be carefully evaluated for yield and social consequences before being implemented. Our model suggests such screening is not appropriate for most employers.

Effects of Social Injustice on Breast Health–Seeking Behaviors of Low-Income Women

PubMed Central

Bowen, Shelly-Ann; Williams, Edith M.; Stoneberg-Cooper, Chayah M.; Glover, Saundra H.; Williams, Michelle S.; Byrd, Michael D.

2014-01-01

Purpose The study uses qualitative research to gain a better understanding of what occurs after low-income women receive an abnormal breast screening and the factors that influence their decisions and behavior. A heuristic model is presented for understanding this complexity. Design Qualitative research methods used to elicited social and cultural themes related to breast cancer screening follow-up. Setting Individual telephone interviews were conducted with 16 women with confirmed breast anomaly. Participants Low-income women screened through a national breast cancer early detection program. Method Grounded theory using selective coding was employed to elicit factors that influenced the understanding and follow-up of an abnormal breast screening result. Interviews were digitally recorded, transcribed, and uploaded into NVivo 8, a qualitative management and analysis software package. Results For women (16, or 72% of case management referrals) below 250% of the poverty level, the impact of social and economic inequities creates a psychosocial context underlined by structural and cultural barriers to treatment that forecasts the mechanism that generates differences in health outcomes. The absence of insurance due to underemployment and unemployment and inadequate public infrastructure intensified emotional stress impacting participants’ health decisions. Conclusion The findings that emerged offer explanations of how consistent patterns of social injustice impact treatment decisions in a high-risk vulnerable population that have implications for health promotion research and systems-level program improvement and development. PMID:23448411

Irregular menses linked to vomiting in a nonclinical sample: findings from the National Eating Disorders Screening Program in high schools.

PubMed

Austin, S Bryn; Ziyadeh, Najat J; Vohra, Sameer; Forman, Sara; Gordon, Catherine M; Prokop, Lisa A; Keliher, Anne; Jacobs, Douglas

2008-05-01

Using data from an eating disorders screening initiative conducted in high schools across the United States, we examined the relationship between vomiting frequency and irregular menses in a nonclinical sample of adolescent females. A self-report questionnaire was administered to students from U.S. high schools participating in the National Eating Disorders Screening Program in 2000. The questionnaire included items on frequency of vomiting for weight control in the past 3 months, other eating disorder symptoms, frequency of menses, height, and weight. Multivariable regression analyses were conducted using data from 2791 girls to estimate the risk of irregular menses (defined as menses less often than monthly) associated with vomiting frequency, adjusting for other eating disorder symptoms, weight status, age, race/ethnicity, and school clusters. Girls who vomited to control their weight one to three times per month were one and a half times more likely (risk ratio [RR] = 1.6; 95% confidence interval [CI] = 1.2-2.2), and girls who vomited once per week or more often were more than three times more likely (RR = 3.2; 95% CI = 2.3-4.4), to experience irregular menses than were girls who did not report vomiting for weight control. Vomiting for weight control remained a strong predictor of irregular menses even when overweight and underweight participants were excluded. Our study adds to the evidence that vomiting may have a direct effect on hormonal function in adolescent girls, and that vomiting for weight control may be a particularly deleterious component of eating disorders.

Addressing Food Insecurity in Family Medicine and Medical Education.

PubMed

Smith, Sunny; Malinak, David; Chang, Jinnie; Schultz, Amanda; Brownell, Kristin

2017-11-01

Food insecurity is associated with poor health outcomes, yet is not routinely addressed in health care. This study was conducted to determine if education regarding food insecurity as a health issue could modify knowledge, attitudes, and clinical behavior. Educational sessions on food insecurity and its impact on health were conducted in 2015 at three different family medicine residency programs and one medical school. A pre/post survey was given immediately before and after this session. Attendees were encouraged to identify and implement individual and system-based changes to integrate food insecurity screening and referrals into their clinical practices. Participants completed follow-up surveys approximately 1 year later, and the authors obtained systems-level data from electronic health records and databases. Pre/post means (SD) were compared using t-tests. The numbers of patients screened and referred were calculated. Eighty-five participants completed the pre/post survey during the educational sessions (51 medical students, 29 residents, 5 faculty). Self-reported knowledge of food insecurity, resources, and willingness to discuss with patients increased (P<0.0001 for all). Each program identified a feasible systems-based change. Follow-up surveys demonstrated increased discussion of food insecurity during clinical visits and referrals to food resources. Over 1,600 patients were screened for food insecurity as a result of systems-based changes. Educational interventions focused on the role of food insecurity in health can produce improvements in knowledge and attitudes toward addressing food insecurity, increase discussions with patients about food insecurity, and result in measurable patient and systems-level changes.

Patient navigation for lung cancer screening among current smokers in community health centers a randomized controlled trial.

PubMed

Percac-Lima, Sanja; Ashburner, Jeffrey M; Rigotti, Nancy A; Park, Elyse R; Chang, Yuchiao; Kuchukhidze, Salome; Atlas, Steven J

2018-03-01

Annual chest computed tomography (CT) can decrease lung cancer mortality in high-risk individuals. Patient navigation improves cancer screening rates in underserved populations. Randomized controlled trial was conducted from February 2016 to January 2017 to evaluate the impact of a patient navigation program on lung cancer screening (LCS) among current smokers in five community health centers (CHCs) affiliated with an academic primary care network. We randomized 1200 smokers aged 55-77 years to intervention (n = 400) or usual care (n = 800). Navigators contacted patients to determine LCS eligibility, introduce shared decision making about screening, schedule appointments with primary care physicians (PCPs), and help overcome barriers to obtaining screening and follow-up. Control patients received usual care. The main outcome was the proportion of patients who had any chest CT. Secondary outcomes were the proportion of patients contacted, proportion receiving LCS CTs, screening results and number of lung cancers diagnosed. Of the 400 intervention patients, 335 were contacted and 76 refused participation. Of the 259 participants, 124 (48%) were ineligible for screening; 119 had smoked <30 pack-years, and five had competing comorbidities. Among the 135 eligible participants in the intervention group, 124 (92%) had any chest CT performed. In intention-to-treat analyses, 124 intervention patients (31%) had any chest CT versus 138 control patients (17.3%, P < 0.001). LCS CTs were performed in 94 intervention patients (23.5%) versus 69 controls (8.6%, P < 0.001). A total of 20% of screened patients required follow-up. Lung cancer was diagnosed in eight intervention (2%) and four control (0.5%) patients. A patient navigation program implemented in CHCs significantly increased LCS among high-risk current smokers. © 2018 The Authors. Cancer Medicine published by John Wiley & Sons Ltd.

Molecular screening for hemotropic mycoplasmas in captive Barbary sheep (Ammotragus lervia) in southern Brazil.

PubMed

Santos, Leonilda C; Vidotto, Odilon; Morikawa, Vivien M; Santos, Nelson J R; Vieira, Thállitha S W J; Barros Filho, Ivan R; Vieira, Rafael F C; Biondo, Alexander W

2017-08-01

This study is part of an active surveillance program for monitoring animal health status in endangered species, and was conducted to screen captive Barbary sheep ( Ammotragus lervia ) for hemoplasma infection. A total of 12 blood samples were collected, DNA extracted and further tested by a pan-hemoplasma polymerase chain reaction protocol. Animals were clinically healthy and not infested by ectoparasites. Although housekeeping gene DNA was successfully amplified, all the Barbary sheep samples tested negative for Mycoplasma sp. Notwithstanding the negative results, molecular pathogen surveys on Barbary sheep and other exotic wild mammals may provide insights regarding infection of endangered species caused by captivity stress in association with exposure to new pathogens worldwide.

Nutrition risk screening: the interrelationship of food insecurity, food intake, and unintentional weight change among homebound elders.

PubMed

Sharkey, Joseph R

2004-01-01

Nutrition risk screening is a key component of the homedelivered meals program. To examine direct and indirect relationships among individual components of nutrition risk, path analysis was conducted on routinely collected data from 908 homebound elders who received home-delivered meals. The good fit of the model revealed that specific nutrition risk factors and indicators of nutritional risk were directly and indirectly associated with meal frequency and unintended weight change. With the heightened vulnerability for poor nutritional health among homebound elders who report food insecurity, policymakers and service providers should strengthen efforts to target individual components of nutrition risk rather than aggregate scores or categorical measures.

Characteristics and effects of suicide prevention programs: comparison between workplace and other settings.

PubMed

Takada, Misato; Shima, Satoru

2010-01-01

The present study reviews the literature on suicide prevention programs conducted in the workplace and other settings, namely school, the community, medical facilities, jail, and the army, by conducting an electronic literature search of all articles published between 1967 and November 2007. From a total of 256 articles identified, various contents of suicide prevention programs were determined, and in 34 studies, the effect of programs was evaluated. A review of the literature reveals that the common contents of suicide prevention programs in the workplace and other settings are education and training of individuals, development of a support network, cooperation from internal and external resources, as well as education and training of managers and staff. Although the characteristic contents of suicide prevention programs at the workplace aimed at improving personnel management and health care, screening and care for high-risk individuals, as well as improvement of building structures, were not described. Although a reduction in undesirable attitudes and an increase in mental health knowledge and coping skills in the workplace are in agreement with findings in other settings, suicide rate, suicide-associated behavior, and depression, which were assessed in other settings, were not evaluated in the three studies targeting the workplace.

Welded tie plate feasibility study for ITER central solenoid structure

NASA Astrophysics Data System (ADS)

Walsh, R.; McRae, D.; Dalder, E.; Litherland, S.; Goddard, R.; Han, K.; Trosen, M.; Kuhlmann, D. D.

2014-01-01

The result of a Nitronic 50 (N50) weld-screening program conducted in support of CS-Tie Plate Structure Design and Development is reported here. The goal of this program is to evaluate four different weld practices and to select the best weld practice for thick section welding of the N50 tie plate structure. The structure design specifies both the weld and base metals have the same minimum mechanical properties requirements. The criteria for selecting the best weld practice are based on the combination of the 295 K tensile properties and the 4 K-tensile, fatigue, and fracture-toughness properties.

Development and effect of a cognitive enhancement gymnastics program for elderly people with dementia

PubMed Central

Han, Yoon-Soo; Araki, Tatsuo; Lee, Pil-Young; Choi, Jung-Hyun; Kwon, In-Seon; Kwon, Ki-Nam; Kim, Ji-Youn

2016-01-01

The purpose of this study was to develop a cognitive enhancement gymnastics program for the elderly with dementia and to verify its effect. The study was conducted on 27 people with dementia being treated in a dementia day care center in Incheon city. No statistically significant differences were found in the measures Mini-Mental State Examination for Dementia Screening (MMSE-DS), Short Geriatric Depression Scale (SGDS), Seoul Activities of Daily Living (S-ADL), or rock-paper-scissors. However, the MMSE-DS and rock-paper-scissors showed improvement after 12 weeks. PMID:27656632

Knowledge and practice of iranians toward colorectal cancer, and barriers to screening.

PubMed

Salimzadeh, Hamideh; Delavari, Alireza; Montazeri, Ali; Mirzazadeh, Ali

2012-01-01

Colorectal cancer (CRC) is the third most common malignancy in Iran. Limited data are available on knowledge and barriers in regard to CRC and screening tests in Iran. The aim of the study was to characterize knowledge, practice, and barriers toward CRC and its screening tests among an Iranian at-risk population. This cross-sectional study was conducted with participation of 200 individuals of both genders aged 50 years or older in a teaching hospital in Tehran, Iran. Data were collected via face-to-face interviews. A questionnaire containing demographics; knowledge about CRC and screening tests; screening practice; and reasons for not being screened was administered. The reliability alpha for knowledge items was 0.52. The age of the participants ranged from 50 to 83 years (mean 60.13). Overall, 11% of the respondents reported prior screening by either fecal occult blood test (6.5%) or colonoscopy (4.5%). The majority of individuals had poor knowledge although respondents with prior screening obtained slightly higher score in comparison with nonparticipants in screening (26.74 vs. 23.24; P<0.05). Four commonly cited reasons for not having CRC tests were "doctor did not recommend the test," "did not think it was needed," "never think of the test," and "no symptoms/problems" which were reported by 29%, 26%, 20%, and 17% of the participants, respectively. It is necessary to design appropriate educational interventions to increase the general population's knowledge about CRC and screening before implementing preventive programs in Iran.

Cervical cancer screening behavior and associated factors among women of Ugrachandi Nala, Kavre, Nepal.

PubMed

Acharya Pandey, Radha; Karmacharya, Era

2017-09-19

Cervical cancer in Nepal ranks as the first most frequent cancer among women. Primary prevention measures, such as prophylactic vaccines against high risk HPV, are now available. Over time, vaccination will decrease the prevalence of the disease among younger women; however, screening will still be needed. The objective of the study was to assess the cervical cancer screening behavior and its associated factors among women of Nala Village Development Committee (VDC), Kavre. A descriptive cross-sectional study was done to assess the cervical cancer screening behavior among women in 2014. Systematic Random sampling was used to collect the data from a sample of 180 women residing in Nala VDC. A structured interview questionnaire and health belief model scale was used to collect data. Descriptive and inferential statistics (Chi-square test) was used for data analysis using SPSS version 16 program. Minority (18.3%) of the respondents had cervical cancer screening behavior. Education level of the respondents was significantly associated with cervical cancer screening behavior (p < 0.05). Age, parity, perceived susceptibility, perceived benefits, and perceived barriers had no significant association with cervical cancer screening behavior. This study shows that cervical cancer screening behavior was satisfactory. The findings of the study indicate a significant association between cervical cancer screening behavior and education level of the participants. Awareness campaigns targeting illiterate groups can be conducted in community so that they become motivated towards cervical cancer screening.

Willingness to Participate in Cancer Screenings: Blacks vs Whites vs Puerto Rican Hispanics

PubMed Central

Katz, Ralph V.; Claudio, Cristina; Kressin, Nancy R.; Green, B. Lee; Wang, Min Qi; Russell, Stefanie Luise

2009-01-01

Background In the United States, blacks and Hispanics have lower cancer screening rates than whites have. Studies on the screening behaviors of minorities are increasing, but few focus on the factors that contribute to this discrepancy. This study presents the self-reported willingness by blacks, Puerto Rican Hispanics, and non-Hispanic whites to participate in cancer screenings in differing cancer screening situations. Methods The Cancer Screening Questionnaire (CSQ), a 60-item questionnaire, was administered via random-digit-dial telephone interviews to adults in three cities: Baltimore, Maryland; New York, New York; and, San Juan, Puerto Rico. Results The 1,148 participants in the CSQ study sample consisted of 355 blacks, 311 Puerto Rican Hispanics, and 482 non-Hispanic whites. Response rates ranged from 45% to 58% by city. Multivariable logistic regression analyses revealed that blacks and Puerto Ricans were often more likely (OR 2.0-3.0) and never less likely than whites to self-report willingness to participate in cancer screenings regardless of who conducted the cancer screening, what one was asked to do in the cancer screening, or what type of cancer was involved (with the exception of skin cancer where blacks, compared with whites, had an OR of 0.5). Conclusions The findings from this study provide evidence that blacks and Hispanics self-report that they are either as willing or more willing than whites to participate in cancer screening programs. PMID:18813201

Awareness of breast cancer and barriers to breast screening uptake in Bangladesh: A population based survey.

PubMed

Islam, Rakibul M; Bell, Robin J; Billah, Baki; Hossain, Mohammad B; Davis, Susan R

2016-02-01

To investigate the awareness of breast cancer (BCa) and BCa screening amongst women at midlife in Bangladesh. A nationally representative cross-sectional survey of women aged 30-59 years was conducted in 7 districts of the 7 divisions in Bangladesh, using a multistage cluster sampling technique. The factors associated with the awareness of BCa and breast assessment of asymptomatic women were investigated separately, using multivariable logistic regression. Of the 1590 participants, mean age 42.3 (±8.0) years, 81.9% had ever heard of BCa and 64.2% of any methods of BCa screening, respectively. Awareness of BCa was associated with being aged 40-49 years (adjusted OR 2.04, 95% CI 1.46-2.84), aged 49-59 years (1.96, 1.32-2.91), being overweight (1.46, 1.07-2.01) and obesity (1.62, 1.01-2.62), while inversely associated with rural dwelling (0.37, 0.22-0.61), primary education (0.44, 0.27-0.70), having no education (0.23, 0.14-0.36) and parity (0.62, 0.44-0.87). Of the 750 women who were aware of clinical breast examination (CBE) or mammography, reasons provided for not undergoing screening included that they had no symptoms (92%) and that they did not know screening was needed (40%). 8% of women reported CBE. Women with no education were less likely to have undergone CBE (0.38, 0.141.04; p=0.059). Lack of understanding of the assessment of asymptomatic women is the key obstacle to BCa screening uptake in Bangladesh. Health education programs, especially BCa awareness programs, have the potential to increase BCa awareness and down-staging of the disease. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Smoking cessation results in a clinical lung cancer screening program

PubMed Central

McKee, Andrea B.; Regis, Shawn M.; Wald, Christoph; Flacke, Sebastian; McKee, Brady J.

2016-01-01

Background Lung cancer screening may provide a “teachable moment” for promoting smoking cessation. This study assessed smoking cessation and relapse rates among individuals undergoing follow-up low-dose chest computed tomography (CT) in a clinical CT lung screening program and assessed the influence of initial screening results on smoking behavior. Methods Self-reported smoking status for individuals enrolled in a clinical CT lung screening program undergoing a follow-up CT lung screening exam between 1st February, 2014 and 31st March, 2015 was retrospectively reviewed and compared to self-reported smoking status using a standardized questionnaire at program entry. Point prevalence smoking cessation and relapse rates were calculated across the entire population and compared with exam results. All individuals undergoing screening fulfilled the National Comprehensive Cancer Network Clinical Practice Guidelines in Oncology: Lung Cancer Screening v1.2012® high-risk criteria and had an order for CT lung screening. Results A total of 1,483 individuals underwent a follow-up CT lung screening exam during the study interval. Smoking status at time of follow-up exam was available for 1,461/1,483 (98.5%). A total of 46% (678/1,461) were active smokers at program entry. The overall point prevalence smoking cessation and relapse rates were 20.8% and 9.3%, respectively. Prior positive screening exam results were not predictive of smoking cessation (OR 1.092; 95% CI, 0.715–1.693) but were predictive of reduced relapse among former smokers who had stopped smoking for 2 years or less (OR 0.330; 95% CI, 0.143–0.710). Duration of program enrollment was predictive of smoking cessation (OR 0.647; 95% CI, 0.477–0.877). Conclusions Smoking cessation and relapse rates in a clinical CT lung screening program rates are more favorable than those observed in the general population. Duration of participation in the screening program correlated with increased smoking cessation rates. A positive exam result correlated with reduced relapse rates among smokers recently quit smoking. PMID:27606076

Predictors of participation in prostate cancer screening at worksites.

PubMed

Weinrich, S P; Greiner, E; Reis-Starr, C; Yoon, S; Weinrich, M

1998-01-01

Unfortunately, African American men have a higher incidence of and a higher mortality rate for prostate cancer than White men but are less likely to participate in prostate cancer screening. This correlational survey research identifies predictors for participation in a free prostate cancer screening in 179 men, 64% of whom are African American. Each man was invited to see his personal physician for a free prostate cancer screening following a prostate cancer educational program given at his worksite. Forty-seven percent of the African American men went to their personal physician following the educational program and received a digital rectal examination (DRE) and a prostate specific antigen (PSA) screening. In the original cohort of educational program attendees, only 16% of the African Americans had obtained a DRE in the previous 12 months. However, 44% subsequently did participate in free DRE screening. Similarly, only 6% of the African American men had received a PSA screening in the previous 12 months, yet 42% obtained a PSA screening after the educational program, a sevenfold increase. Implications for allocating limited resources for education and screening to the high-risk group of African American men are discussed. This study's model of a prostate cancer educational program at worksites followed by attendees visiting their personal physician for screening could be replicated throughout the United States to increase African American men's participation in prostate cancer screening.

Development and implementation of a smartphone application to promote physical activity and reduce screen-time in adolescent boys.

PubMed

Lubans, David R; Smith, Jordan J; Skinner, Geoff; Morgan, Philip J

2014-01-01

To describe the development and implementation of a smartphone application (app) designed to promote physical activity and reduce screen-time in adolescent boys considered "at-risk" of obesity. An app was developed to support the delivery of a face-to-face school-based obesity prevention program known as the "Active Teen Leaders Avoiding Screen-time" (ATLAS) program. ATLAS was guided by self-determination theory and social cognitive theory and evaluated using a cluster randomized controlled trial with 361 boys (12.7 ± 0.5 years) in 14 secondary schools. Following the completion of the study, participants in the intervention group completed a process evaluation questionnaire and focus groups were conducted with 42 students to explore their general perceptions of the ATLAS program and their experience with the smartphone app. Barriers and challenges encountered in the development, implementation, and evaluation of the app are also described. Participation in the study was not contingent on ownership of a smartphone, but 70% of participants in the intervention group reported having access to a smartphone or tablet device. Focus group participants reported an enjoyment of the program, and felt that it had provided them with new skills, techniques, and routines for the future. However, their engagement with the smartphone app was limited, due to a variety of reasons. Barriers to the implementation and evaluation of the app included limited access to smartphone devices, technical problems with the push notifications, lack of access to usage data, and the challenges of maintaining participants' interest in using the app. Although participants reported high levels of satisfaction with the ATLAS program in general, the smartphone app was not used extensively. Additional strategies and features may be needed to enhance engagement in adolescent boys.

Data integration and warehousing: coordination between newborn screening and related public health programs.

PubMed

Therrell, Bradford L

2003-01-01

At birth, patient demographic and health information begin to accumulate in varied databases. There are often multiple sources of the same or similar data. New public health programs are often created without considering data linkages. Recently, newborn hearing screening (NHS) programs and immunization programs have virtually ignored the existence of newborn dried blood spot (DBS) newborn screening databases containing similar demographic data, creating data duplication in their 'new' systems. Some progressive public health departments are developing data warehouses of basic, recurrent patient information, and linking these databases to other health program databases where programs and services can benefit from such linkages. Demographic data warehousing saves time (and money) by eliminating duplicative data entry and reducing the chances of data errors. While newborn screening data are usually the first data available, they should not be the only data source considered for early data linkage or for populating a data warehouse. Birth certificate information should also be considered along with other data sources for infants that may not have received newborn screening or who may have been born outside of the jurisdiction and not have birth certificate information locally available. This newborn screening serial number provides a convenient identification number for use in the DBS program and for linking with other systems. As a minimum, data linkages should exist between newborn dried blood spot screening, newborn hearing screening, immunizations, birth certificates and birth defect registries.

Transcriptomic and phenotypic profiling in developing zebrafish exposed to thyroid hormone receptor agonists

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

Haggard, Derik E.; Noyes, Pamela D.; Waters, Katrina M.

There is a need to develop novel, high-throughput screening and prioritization methods to identify chemicals with adverse estrogen, androgen, and thyroid activity to protect human health and the environment and is of interest to the Endocrine Disruptor Screening Program. The current aim is to explore the utility of zebrafish as a testing paradigm to classify endocrine activity using phenotypically anchored transcriptome profiling. Transcriptome analysis was conducted on embryos exposed to 25 estrogen-, androgen-, or thyroid-active chemicals at a concentration that elicited adverse malformations or mortality at 120 hours post-fertilization in 80% of the animals exposed. Analysis of the top 1000more » significant differentially expressed transcripts across all treatments identified a unique transcriptional and phenotypic profile for thyroid hormone receptor agonists, which can be used as a biomarker screen for potential thyroid hormone agonists.« less

Analytical screening of low emissions, high performance duct burners for supersonic cruise aircraft engines

NASA Technical Reports Server (NTRS)

Lohmann, R. A.; Riecke, G. T.

1977-01-01

An analytical screening study was conducted to identify duct burner concepts capable of providing low emissions and high performance in advanced supersonic engines. Duct burner configurations ranging from current augmenter technology to advanced concepts such as premix-prevaporized burners were defined. Aerothermal and mechanical design studies provided the basis for screening these configurations using the criteria of emissions, performance, engine compatibility, cost, weight and relative risk. Technology levels derived from recently defined experimental low emissions main burners are required to achieve both low emissions and high performance goals. A configuration based on the Vorbix (Vortex burning and mixing) combustor concept was analytically determined to meet the performance goals and is consistent with the fan duct envelope of a variable cycle engine. The duct burner configuration has a moderate risk level compatible with the schedule of anticipated experimental programs.

Potential External (non-DOE) Constraints on U.S. Fuel Cycle Options

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

Steven J. Piet

2012-07-01

The DOE Fuel Cycle Technologies (FCT) Program will be conducting a screening of fuel cycle options in FY2013 to help focus fuel cycle R&D activities. As part of this screening, performance criteria and go/no-go criteria are being identified. To help ensure that these criteria are consistent with current policy, an effort was initiated to identify the status and basis of potentially relevant regulations, laws, and policies that have been established external to DOE. As such regulations, laws, and policies may be beyond DOE’s control to change, they may constrain the screening criteria and internally-developed policy. This report contains a historicalmore » survey and analysis of publically available domestic documents that could pertain to external constraints on advanced nuclear fuel cycles. “External” is defined as public documents outside DOE. This effort did not include survey and analysis of constraints established internal to DOE.« less

An Analysis of Federal Airport and Air Carrier Employee Access Control, Screening. and Training Regulations

DTIC Science & Technology

1998-03-01

traveling public, air carriers, and persons employed by or conducting business at public airports. 14. SUBJECT TERMS Airport Security , Federal...26 4. Sterile Area 28 5. Exclusive Area 28 E. SECURITY ALERT LEVELS 29 F. AIRPORT SECURITY TOOLS 30 1. Electronic Detection System 31 a... Security Coordinator ASP Airport Security Program BIS Biometrie Identification System CCTV Closed Circuit Television CJIS Criminal Justice Information

Creating a Culturally Appropriate Web-Based Behavioral Intervention for American Indian/Alaska Native Women in Southern California: The Healthy Women Healthy Native Nation Study

ERIC Educational Resources Information Center

Gorman, Jessica R.; Clapp, John D.; Calac, Daniel; Kolander, Chelsea; Nyquist, Corinna; Chambers, Christina D.

2013-01-01

Health disparities in fetal alcohol spectrum disorders (FASD) are of high importance to American Indian/Alaska Native (AI/AN) communities. We conducted focus groups and interviews with 21 AI/AN women and key informants in Southern California to modify a brief, Web-based program for screening and prevention of prenatal alcohol use. This process…

Feasibility of integrating mental health and noncommunicable disease risk factor screening in periodical medical examination of employees in industries: An exploratory initiative.

PubMed

Sukumar, Gautham Melur; Kupatira, Kowshik; Gururaj, G

2015-01-01

Noncommunicable disease (NCDs), psychological, substance use disorders, and stress-related issues have been less understood in Indian industrial settings. Systems for screening and early identification of the above have not been integrated in workplaces, nor there is a strong regulatory backing for the same. To explore the feasibility of integrating mental health and select NCD risk factor screening with the periodical medical examination of employees. To identify proportion of employees with select NCD risk factors and symptoms suggestive of mental health problems. Around 10% of employees from a leading motor industry in Bangalore, (706) participated in this cross-sectional voluntary screening program. This screening was conducted as a part of their annual medical examination. A mixed method of self-report and interview administered technique was adopted for the same. Descriptive statistical methods (proportions, median, mean, and standard deviation (SD)) and Chi-square test of significance. Screening revealed the following; tobacco use (18%), alcohol use (57%), perceived work stress (10%), and obesity (3%). Nearly 23% screened positive for psychological distress. Time consumed for this assessment was 1-5 min. Initial attempts point out that it is feasible to integrate screening for mental health, substance use, and NCD risk factors in periodic medical examination using a combination of self-report and interview-administered method, though further detailed assessments for confirmation is necessary.

Feasibility and acceptability of a novel, computerized screening and brief intervention (SBI) for alcohol and sweetened beverage use in pregnancy.

PubMed

Nayak, Madhabika B; Korcha, Rachael A; Kaskutas, Lee A; Kaskustas, Lee A; Avalos, Lyndsay A

2014-11-25

Recommended screening and brief intervention (SBI) for alcohol use during pregnancy is impeded by high patient loads and limited resources in public health settings. We evaluated the feasibility, acceptability and validity of a new self-administered, single-session, bilingual, computerized Screening and Brief Intervention (SBI) program for alcohol and sugar sweetened beverage (SSB) use in pregnancy. We developed and tested the computerized SBI program at a public health clinic with 290 pregnant women. Feasibility, acceptability, and validity measures were included in the program which had several modules, including those on demographics, health and beverage use. Time to complete the program and user experience items were used to determine program feasibility and acceptability. Validity analyses compared proportions of prenatal alcohol use identified by the program versus in-person screening by clinic staff. Most program users (87%, n = 251) completed the entire program; 91% (n = 263) completed the key screening and brief intervention modules. Most users also completed the program in ten to fifteen minutes. Program users reported that the program was easy to use (97%), they learned something new (88%), and that they would share what they learned with others (83%) and with their doctors or clinic staff (76%). Program acceptability did not differ by age, education, or type of beverage intervention received. The program identified alcohol use in pregnancy among 21% of users, a higher rate than the 13% (p < .01) found via screening by clinic staff. Computerized Screening and Brief Intervention for alcohol and SSB use in public health clinics is feasible and acceptable to English and Spanish speaking pregnant women and can efficiently identify prenatal alcohol use.

Trends in cancer screening among Hispanic and white non-Hispanic women, 2000-2005.

PubMed

Zhou, Jing; Enewold, Lindsey; Peoples, George E; Clifton, Guy T; Potter, John F; Stojadinovic, Alexander; Zhu, Kangmin

2010-12-01

Hispanics are the largest and fastest growing ethnic group in the United States. Compared with white non-Hispanic women, however, Hispanic women have significantly lower cancer screening rates. Programs designed to increase cancer screening rates, including the national Screen for Life campaign, which specifically promoted colorectal cancer (CRC) screening, regional educational/research programs, and state cancer control programs, have been launched. Screen for Life and some of these other intervention programs have targeted Hispanic populations by providing educational materials in Spanish in addition to English. The objective of this study was to compare changes in colorectal, breast, and cervical cancer screening rates from 2000 to 2005 among Hispanic and white non-Hispanic women, using data from the National Health Interview Survey (NHIS). The age ranges of study subjects and the definitions of cancer screening were site specific and based on the American Cancer Society (ACS) screening recommendations. Although overall screening rates were found to be lower among Hispanic women, CRC screening increased about 1.5-fold among both Hispanic and white non-Hispanic women, mainly driven by endoscopic screening, which increased 2.1-fold and 2.9-fold, respectively, from 2000 to 2005 (p < 0.01). Fecal occult blood testing (FOBT) for CRC declined among white non-Hispanic women and remained stable among Hispanic women during the same period. Mammogram and Pap smear screening tended to decline during the study period for both ethnic groups, especially white non-Hispanic women. Although cancer screening rates may be affected by multiple factors, culturally sensitive and linguistically appropriate national educational programs may have contributed to the increase in endoscopic CRC screening compliance.

Sickle Cell Screening: Emphasis on Education

ERIC Educational Resources Information Center

Valente, Carmine; Frank, William

1972-01-01

This article relates the sickle cell education program, the personnel training and the screening procedures of a pilot sickle cell screening program by the Prince George's County Health Department. (JA)

32 CFR 720.46 - Overseas screening programs.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 5 2010-07-01 2010-07-01 false Overseas screening programs. 720.46 Section 720... Department of the Navy Members, Employees, and Family Members Outside the United States § 720.46 Overseas screening programs. The Chief of Naval Operations (CNO) and the CMC shall incorporate procedures requiring...

Evaluation of the Deadly Liver Mob program: insights for roll-out and scale-up of a pilot program to engage Aboriginal Australians in hepatitis C and sexual health education, screening, and care.

PubMed

Treloar, Carla; Hopwood, Max; Cama, Elena; Saunders, Veronica; Jackson, L Clair; Walker, Melinda; Ooi, Catriona; Ubrihien, Ashley; Ward, James

2018-02-01

Deadly Liver Mob (DLM) is a peer-driven, incentivised health promotion program aimed at increasing understanding of hepatitis C, promoting harm reduction in relation to injecting drug use, and linking participants to screening for hepatitis C, other blood borne viruses and sexually transmissible infections among Aboriginal people in Western Sydney, NSW. This paper presents the evaluation of a pilot study examining the acceptability of the program as a first step of a scalability assessment. Deadly Liver Mob operated in co-located needle and syringe programs and sexual health clinics in two sites: (Site 1: two and a half years for 2 days/week; Site 2: 1 year for 1 day per week). Comparisons were made of the proportion of Aboriginal clients (Site 1) and occasions of service provided to Aboriginal clients (Site 2) in the 12 months prior and post-introduction of DLM. Interviews were conducted with 13 staff involved in delivery of DLM and with 19 clients. A total of 655 and 55 Aboriginal clients, respectively, attended Site 1 and Site 2 for health education. The proportion of Aboriginal clients attending both sites was significantly higher during the DLM compared with prior to its implementation. Of those attending for health education, 79 and 73%, respectively, attended screening following education. DLM clients strongly endorsed the program. Some staff were concerned about workforce capacity to effectively engage Aboriginal clients with multiple and complex needs, managing the differing aims of the participating services involved, and about offering of incentives for attendance at health services. While acceptability was high among staff and clients and preliminary results show high engagement with Aboriginal communities, this evaluation of a pilot program raises some issues to consider in scale up of DLM to other sites. The initiation of additional DLM sites should address issues of alignment with governing strategies and workforce capacity.

Major challenges to scale up of visual inspection-based cervical cancer prevention programs: the experience of Guatemalan NGOs.

PubMed

Chary, Anita Nandkumar; Rohloff, Peter J

2014-08-01

Like many other low- and middle-income countries, Guatemala has adopted visual inspection with acetic acid (VIA) as a low-resource alternative to the Pap smear for cervical cancer screening. Nongovernmental organizations (NGOs) introduced VIA to Guatemala in 2004, and a growing number of NGOs, working both independently and in collaboration with the Guatemalan Ministry of Health, employ VIA in cervical cancer prevention programs today. While much research describes VIA efficacy and feasibility in Latin America, little is known about NGO involvement with VIA programming or experiences with VIA outside the context of clinical trials and pilot projects in the region. To explore challenges faced by NGOs implementing VIA programs in Guatemala, we conducted semi-structured interviews with 36 NGO staff members involved with 20 VIA programs as direct service providers, program administrators, and training course instructors. Additionally, we collected data through observation at 30 NGO-sponsored cervical cancer screening campaigns, 8 cervical cancer prevention conferences, and 1 week-long NGO-sponsored VIA training course. Frequently highlighted challenges included staff turnover, concerns over training quality, a need for opportunities for continued supervision, and problems with cryotherapy referrals when immediate treatment for VIA-positive women was unavailable. Reducing staff turnover, budgeting to train replacement providers, standardizing training curricula, and offering continued supervision are key strategies to improve VIA service quality and program sustainability. Alternative training methods, such as on-the-job mentoring and course prerequisites of online learning, could help increase training time available for clinical supervision. Efforts should be made to ensure that VIA testing is coupled with immediate cryotherapy, that providers trained in VIA are also trained in cryotherapy, and that cryotherapy supplies and equipment are maintained. Where this is not possible and only VIA screening is available, referral systems must be strengthened.

Major challenges to scale up of visual inspection-based cervical cancer prevention programs: the experience of Guatemalan NGOs

PubMed Central

Chary, Anita Nandkumar; Rohloff, Peter J

2014-01-01

ABSTRACT Background: Like many other low- and middle-income countries, Guatemala has adopted visual inspection with acetic acid (VIA) as a low-resource alternative to the Pap smear for cervical cancer screening. Nongovernmental organizations (NGOs) introduced VIA to Guatemala in 2004, and a growing number of NGOs, working both independently and in collaboration with the Guatemalan Ministry of Health, employ VIA in cervical cancer prevention programs today. While much research describes VIA efficacy and feasibility in Latin America, little is known about NGO involvement with VIA programming or experiences with VIA outside the context of clinical trials and pilot projects in the region. Methods: To explore challenges faced by NGOs implementing VIA programs in Guatemala, we conducted semi-structured interviews with 36 NGO staff members involved with 20 VIA programs as direct service providers, program administrators, and training course instructors. Additionally, we collected data through observation at 30 NGO-sponsored cervical cancer screening campaigns, 8 cervical cancer prevention conferences, and 1 week-long NGO-sponsored VIA training course. Results: Frequently highlighted challenges included staff turnover, concerns over training quality, a need for opportunities for continued supervision, and problems with cryotherapy referrals when immediate treatment for VIA-positive women was unavailable. Conclusions: Reducing staff turnover, budgeting to train replacement providers, standardizing training curricula, and offering continued supervision are key strategies to improve VIA service quality and program sustainability. Alternative training methods, such as on-the-job mentoring and course prerequisites of online learning, could help increase training time available for clinical supervision. Efforts should be made to ensure that VIA testing is coupled with immediate cryotherapy, that providers trained in VIA are also trained in cryotherapy, and that cryotherapy supplies and equipment are maintained. Where this is not possible and only VIA screening is available, referral systems must be strengthened. PMID:25276590

Electrical screening procedure for solid ionic conductors

NASA Technical Reports Server (NTRS)

Kautz, H. E.; Singer, J.; Fielder, W. L.; Fordyce, J. S.

1973-01-01

An electrical screening method has been developed for preliminary evaluation of polycrystalline specimens of candidates for use as solid ionic conductive electrolytes in batteries. The procedure measures dielectric loss and capacitance, from which are calculated an ac conductivity attributed provisionally to ions and an activation energy for that conductivity. Electronic conductivity is directly measured. The screening procedure applied to sodium beta-alumina yielded acceptable values for conductivity and activation energy.

A pan-Canadian web-based education program to support screening for distress: evaluation of outcomes.

PubMed

McLeod, Deborah L; Morck, Angela C; Curran, Janet A

2014-02-01

Cancer-related distress has been endorsed as the sixth vital sign by many international cancer organizations, and some countries such as Canada have implemented national screening for distress programs. The completion of a screening tool is an important first step in improving responsiveness to cancer-related distress, but screening must be followed with skilled supportive care to make a difference in patient-reported outcomes. Our objective was to create a web-based education program to support nurses and other frontline staff in providing an initial response to screening results. To address screening and supportive care learning needs, the Canadian Association of Psychosocial Oncology (CAPO), with support from the Canadian Partnership Against Cancer, created a web-based education program as one component of the national screening for distress agenda. The program provides clinically grounded and interactive learning through the use of PowerPoint presentations, video clips of clinical interactions with patients and family members, and test questions. Presentation topics include, for example, strategies for dealing with screening results, managing referrals, and supportive counseling. We employed a matched pairs, pre-post survey design to assess the effect of the education program on confidence in screening and in providing initial supportive care. Our analysis of the first 147 matched pairs to complete the course suggests that satisfaction with the course was high. Statistically significant increases in confidence in relation to screening for distress and assessing distress, and in providing initial supportive care, were evident. Our ongoing experience with CAPO's Interprofessional Psychosocial Oncology Distance Education (IPODE) project (www.ipode.ca) project suggests that healthcare professionals value web-based learning for its accessibility and convenience. Such programs appear to offer excellent opportunities for cost-effective education that supports practice change.

Endocrine Disruptor Screening Program Reports to Congress

EPA Pesticide Factsheets

This page includes EPA reports to congress on pesticide licensing and endocrine disruptor screening activities, Endocrine Disruptor Methods Validation Subcomittee (EDMVS) progress, and Endocrine Disruptor Screening Program (EDSP) implementation progress.

Abdominal aortic aneurysm screening program in Poland.

PubMed

Jawien, A; Formankiewicz, B; Derezinski, T; Migdalski, A; Brazis, P; Woda, L

Screening for abdominal aortic aneurysms (AAA) is currently recommended by several vascular societies. In countries where it has been introduced the prevalence of AAAs differed greatly and was mainly related to cigarette smoking. The screening program also had an enormous impact on the decrease of AAA ruptures and reduced mortality rate. These facts have led to the introduction of the first screening program for AAAs in Poland. The aim of the study was to determine the prevalence of AAAs among men aged 60 years and older undergoing ultrasound examination of the abdominal aorta. A single ultrasonography of the abdomen was performed to assess the aorta from the renal arteries to the bifurcation and the diameter of the aorta was measured at its widest point. The cut-off value for determining an aortic aneurysm was set at a diameter of ≥ 30 mm. All ultrasonography measurements were performed by physicians in outpatient departments throughout the Kuyavian-Pomeranian Province. Additionally, each subject had to fill out a questionnaire with demographic data, smoking habits, existing comorbidities and familial occurrence of AAAs. The study was conducted from October 2009 to November 2011. The abdominal aorta ultrasound examinations were carried out in 1556 men aged 60 years and older. The prevalence of AAA in the study population was 6.0 % (94 out of 1556). The average age of the men was 69 years (SD 6 years, range 60-92 years). In the study population 55 % of the men smoked or had smoked and 3 % were aware of the presence of AAAs in family members. There were three risk factors significantly associated with the presence of AAAs: age (p < 0.05), smoking (72.3 % vs 53.9 %, p = 0.004) and family history of AAAs (9.6 % vs 2.7 %, p = 0.017). The prevalence of AAAs among men in Poland is higher than in other European countries and the USA. The screening program for AAAs is an easy and reliable method for detecting early stages of the disease and risk factors which are the driving forces for the development of AAAs.

Message Design Guidelines For Screen-Based Programs.

ERIC Educational Resources Information Center

Rimar, G. I.

1996-01-01

Effective message design for screen-based computer or video instructional programs requires knowledge from many disciplines. Evaluates current conventions and suggests a new set of guidelines for screen-based designers. Discusses screen layout, highlighting and cueing, text font and style, text positioning, color, and graphical user interfaces for…

75 FR 77869 - Endocrine Disruptor Screening Program; Second List of Chemicals for Tier 1 Screening; Extension...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-14

... ENVIRONMENTAL PROTECTION AGENCY [EPA-HQ-OPPT-2009-0477; FRL-8856-5] Endocrine Disruptor Screening... Federal Register issue of November 17, 2010, concerning the Endocrine Disruptor Screening Program's (EDSP... CONTACT. List of Subjects Environmental protection, Chemicals, Drinking water, Endocrine disruptors...

Cost Evaluation of Reproductive and Primary Health Care Mobile Service Delivery for Women in Two Rural Districts in South Africa

PubMed Central

Schnippel, Kathryn; Lince-Deroche, Naomi; van den Handel, Theo; Molefi, Seithati; Bruce, Suann; Firnhaber, Cynthia

2015-01-01

Background Cervical cancer screening is a critical health service that is often unavailable to women in under-resourced settings. In order to expand access to this and other reproductive and primary health care services, a South African non-governmental organization established a van-based mobile clinic in two rural districts in South Africa. To inform policy and budgeting, we conducted a cost evaluation of this service delivery model. Methods The evaluation was retrospective (October 2012–September 2013 for one district and April–September 2013 for the second district) and conducted from a provider cost perspective. Services evaluated included cervical cancer screening, HIV counselling and testing, syndromic management of sexually transmitted infections (STIs), breast exams, provision of condoms, contraceptives, and general health education. Fixed costs, including vehicle purchase and conversion, equipment, operating costs and mobile clinic staffing, were collected from program records and public sector pricing information. The number of women accessing different services was multiplied by ingredients-based variable costs, reflecting the consumables required. All costs are reported in 2013 USD. Results Fixed costs accounted for most of the total annual costs of the mobile clinics (85% and 94% for the two districts); the largest contributor to annual fixed costs was staff salaries. Average costs per patient were driven by the total number of patients seen, at $46.09 and $76.03 for the two districts. Variable costs for Pap smears were higher than for other services provided, and some services, such as breast exams and STI and tuberculosis symptoms screening, had no marginal cost. Conclusions Staffing costs are the largest component of providing mobile health services to rural communities. Yet, in remote areas where patient volumes do not exceed nursing staff capacity, incorporating multiple services within a cervical cancer screening program is an approach to potentially expand access to health care without added costs. PMID:25751528

Cost evaluation of reproductive and primary health care mobile service delivery for women in two rural districts in South Africa.

PubMed

Schnippel, Kathryn; Lince-Deroche, Naomi; van den Handel, Theo; Molefi, Seithati; Bruce, Suann; Firnhaber, Cynthia

2015-01-01

Cervical cancer screening is a critical health service that is often unavailable to women in under-resourced settings. In order to expand access to this and other reproductive and primary health care services, a South African non-governmental organization established a van-based mobile clinic in two rural districts in South Africa. To inform policy and budgeting, we conducted a cost evaluation of this service delivery model. The evaluation was retrospective (October 2012-September 2013 for one district and April-September 2013 for the second district) and conducted from a provider cost perspective. Services evaluated included cervical cancer screening, HIV counselling and testing, syndromic management of sexually transmitted infections (STIs), breast exams, provision of condoms, contraceptives, and general health education. Fixed costs, including vehicle purchase and conversion, equipment, operating costs and mobile clinic staffing, were collected from program records and public sector pricing information. The number of women accessing different services was multiplied by ingredients-based variable costs, reflecting the consumables required. All costs are reported in 2013 USD. Fixed costs accounted for most of the total annual costs of the mobile clinics (85% and 94% for the two districts); the largest contributor to annual fixed costs was staff salaries. Average costs per patient were driven by the total number of patients seen, at $46.09 and $76.03 for the two districts. Variable costs for Pap smears were higher than for other services provided, and some services, such as breast exams and STI and tuberculosis symptoms screening, had no marginal cost. Staffing costs are the largest component of providing mobile health services to rural communities. Yet, in remote areas where patient volumes do not exceed nursing staff capacity, incorporating multiple services within a cervical cancer screening program is an approach to potentially expand access to health care without added costs.

Training and supervision of community health workers conducting population-based, noninvasive screening for CVD in LMIC: implications for scaling up.

PubMed

Abrahams-Gessel, Shafika; Denman, Catalina A; Montano, Carlos Mendoza; Gaziano, Thomas A; Levitt, Naomi; Rivera-Andrade, Alvaro; Carrasco, Diana Munguía; Zulu, Jabu; Khanam, Masuma Akter; Puoane, Thandi

2015-03-01

Community health workers (CHW) can screen for cardiovascular disease risk as well as health professionals using a noninvasive screening tool. However, this demonstrated success does not guarantee effective scaling of the intervention to a population level. This study sought to report lessons learned from supervisors' experiences monitoring CHW and perceptions of other stakeholders regarding features for successful scaling of interventions that incorporate task-sharing with CHW. We conducted a qualitative analysis of in-depth interviews to explore stakeholder perceptions. Data was collected through interviews of 36 supervisors and administrators at nongovernmental organizations contracted to deliver and manage primary care services using CHW, directors, and staff at the government health care clinics, and officials from the departments of health responsible for the implementation of health policy. CHW are recognized for their value in offsetting severe human resource shortages and for their expert community knowledge. There is a lack of clear definitions for roles, expectations, and career paths for CHW. Formal evaluation and supervisory systems are highly desirable but nonexistent or poorly implemented, creating a critical deficit for effective implementation of programs using task-sharing. There is acknowledgment of environmental challenges (e.g., safety) and systemic challenges (e.g., respect from trained health professionals) that hamper the effectiveness of CHW. The government-community relationships presumed to form the basis of redesigned health care services have to be supported more explicitly and consistently on both sides in order to increase the acceptability of CHW and their effectiveness. The criteria critical for successful scaling of CHW-led screening are consistent with evidence for scaling-up communicable disease programs. Policy makers have to commit appropriate levels of resources and political will to ensure successful scaling of this intervention. Copyright © 2015 World Heart Federation (Geneva). Published by Elsevier B.V. All rights reserved.

Lessons from Training and Supervision of Community Health Workers conducting non-invasive, population-based screening for Cardiovascular Disease in Four Communities in Low and Middle-Income Settings: Implications for Scaling Up

PubMed Central

Denman, Catalina A.; Montano, Carlos Mendoza; Gaziano, Thomas A.; Levitt, Naomi; Rivera-Andrade, Alvaro; Carrasco, Diana Munguía; Zulu, Jabu; Khanam, Masuma Akter; Puoane, Thandi

2015-01-01

Background Community health workers (CHWs) can screen for cardiovascular disease (CVD) risk as well as health professionals using a non-invasive screening tool (data unpublished). However, this demonstrated success does not guarantee effective scaling of the intervention to a population level. Objectives To report lessons learned from supervisors’ experiences monitoring CHWs and perceptions of other stakeholders regarding features for successful scaling of interventions which incorporate task-sharing with CHWs. Methods We conducted a qualitative analysis of in-depth interviews to explore stakeholder perceptions. Data was collected through interviews of 36 supervisors and administrators at non-governmental organizations contracted to deliver and manage primary care services using CHWs, directors and staff at the government health care clinics, and officials from the departments of health responsible for the implementation of health policy. Results CHWs are recognized for their value in offsetting severe human resource shortages and for their expert community knowledge. There is a lack of clear definitions for roles, expectations, and career paths for CHWs. Formal evaluation and supervisory systems are highly desirable but nonexistent or poorly implemented, creating a critical deficit for effective implementation of programs utilizing task sharing. There is acknowledgement of environmental challenges (e.g. safety) and systemic challenges (e.g. respect from trained health professionals) that hamper the effectiveness of CHWs. The government-community relationships presumed to form the basis of redesigned health care services have to be supported more explicitly and consistently on both sides in order to increase the acceptability of CHWs and their effectiveness. Conclusions The criteria critical for successful scaling of CHW led screening are consistent with evidence for scaling up communicable disease programs. Policy makers have to commit appropriate levels of resources and political will to ensure successful scaling of this intervention. PMID:25754565

WE-D-207-01: Background and Clinical Implementation of a Screening Program

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

Aberle, D.

2015-06-15

In the United States, Lung Cancer is responsible for more cancer deaths than the next four cancers combined. In addition, the 5 year survival rate for lung cancer patients has not improved over the past 40 to 50 years. To combat this deadly disease, in 2002 the National Cancer Institute launched a very large Randomized Control Trial called the National Lung Screening Trial (NLST). This trial would randomize subjects who had substantial risk of lung cancer (due to age and smoking history) into either a Chest X-ray arm or a low dose CT arm. In November 2010, the National Cancermore » Institute announced that the NLST had demonstrated 20% fewer lung cancer deaths among those who were screened with low-dose CT than with chest X-ray. In December 2013, the US Preventive Services Task Force recommended the use of Lung Cancer Screening using low dose CT and a little over a year later (Feb. 2015), CMS announced that Medicare would also cover Lung Cancer Screening using low dose CT. Thus private and public insurers are required to provide Lung Cancer Screening programs using CT to the appropriate population(s). The purpose of this Symposium is to inform medical physicists and prepare them to support the implementation of Lung Screening programs. This Symposium will focus on the clinical aspects of lung cancer screening, requirements of a screening registry for systematically capturing and tracking screening patients and results (such as required Medicare data elements) as well as the role of the medical physicist in screening programs, including the development of low dose CT screening protocols. Learning Objectives: To understand the clinical basis and clinical components of a lung cancer screening program, including eligibility criteria and other requirements. To understand the data collection requirements, workflow, and informatics infrastructure needed to support the tracking and reporting components of a screening program. To understand the role of the medical physicist in implementing Lung Cancer Screening protocols for CT, including utilizing resources such as the AAPM Protocols and the ACR Designated Lung Screening Center program. UCLA Department of Radiology has an Institutional research agreement with Siemens Healthcare; Dr. McNitt-Gray has been a recipient of Research Support from Siemens Healthcare in the past. Dr. Aberle has been a Member of Advisory Boards for the LUNGevity Foundation (2011-present) and Siemens Medical Solutions. (2013)« less

Evaluation of the effect of an audit and feedback reporting tool on screening participation: The Primary Care Screening Activity Report (PCSAR).

PubMed

Jonah, Leigh; Pefoyo, Anna Kone; Lee, Alex; Hader, Joanne; Strasberg, Suzanne; Kupets, Rachel; Chiarelli, Anna M; Tinmouth, Jill

2017-03-01

Participation in cancer screening is critical to its effectiveness in reducing the burden of cancer. The Primary Care Screening Activity Report (PCSAR), an electronic report, was developed as an innovative audit and feedback tool to increase screening participation in Ontario's cancer screening programs. This study aims to assess its impact on patient screening participation. This study used a retrospective cohort design to evaluate the effectiveness of the 2014 PCSAR on screening participation in Ontario's three screening programs (breast, cervix and colorectal). The 3 cohorts comprised all participants eligible for each of the programs enrolled with a primary care physician in Ontario. Two exposures were evaluated for each cohort: enrollment with a physician who was registered to receive the PCSAR and enrollment with a registered physician who also logged into the PCSAR. Logistic regression modelling was used to assess the magnitude of the effect of PCSAR on participation, adjusting for participant and physician characteristics. Across all three screening programs, 63% of eligible physicians registered to receive the PCSAR and 38% of those registered logged-in to view it. Patients of physicians who registered were significantly more likely to participate in screening, with odds ratios ranging from 1.06 [1.04;1.09] to 1.15 [1.12;1.19]. The adjusted odds ratios associated with PCSAR log-in were 1.07 [1.03;1.12] to 1.18 [1.14;1.22] across all screening programs. Implementation of the PCSAR was associated with a small increase in screening participation. The PCSAR appears to be modestly effective in assisting primary care physicians in optimizing cancer screening participation among their patients. Copyright © 2017 Elsevier Inc. All rights reserved.

An Analysis of a Biometric Screening and Premium Incentive-Based Employee Wellness Program: Enrollment Patterns, Cost, and Outcome.

PubMed

Maeng, Daniel D; Geng, Zhi; Marshall, Wendy M; Hess, Allison L; Tomcavage, Janet F

2017-11-14

Since 2012, a large health care system has offered an employee wellness program providing premium discounts for those who voluntarily undergo biometric screenings and meet goals. This study evaluates the program impact on care utilization and total cost of care, taking into account employee self-selection into the program. A retrospective claims data analysis of 6453 employees between 2011 and 2015 was conducted, categorizing the sample into 3 mutually exclusive subgroups: Subgroup 1 enrolled and met goals in all years, Subgroup 2 enrolled or met goals in some years but not all, and Subgroup 3 never enrolled. Each subgroup was compared to a cohort of employees in other employer groups (N = 24,061). Using a difference-in-difference method, significant reductions in total medical cost (14.2%; P = 0.014) and emergency department (ED) visits (11.2%; P = 0.058) were observed only among Subgroup 2 in 2015. No significant impact was detected among those in Subgroup 1. Those in Subgroup 1 were less likely to have chronic conditions at baseline. The results indicate that the wellness program enrollment was characterized by self-selection of healthier employees, among whom the program appeared to have no significant impact. Yet, cost savings and reductions in ED visits were observed among the subset of employees who enrolled or met goal in some years but not all, suggesting a potential link between the wellness program and positive behavior changes among certain subsets of the employee population.

Application of the Carolina Framework for Cervical Cancer Prevention

PubMed Central

Moss, Jennifer L.; McCarthy, Schatzi H.; Gilkey, Melissa B.; Brewer, Noel T.

2014-01-01

Objective The Carolina Framework for Cervical Cancer Prevention describes 4 main causes of cervical cancer incidence: human papillomavirus (HPV) infection, lack of screening, screening errors, and not receiving follow-up care. We present 2 applications of the Carolina Framework in which we identify high-need counties in North Carolina and generate recommendations for improving prevention efforts. Methods We created a cervical cancer prevention need index (CCPNI) that ranked counties on cervical cancer mortality, HPV vaccine initiation and completion, Pap smear screening, and provision of Pap tests to rarely- or never-screened women. In addition, we conducted in-depth interviews with 19 key informants from programs and agencies involved in cervical cancer prevention in North Carolina. Results North Carolina’s 100 counties varied widely on individual CCPNI components, including annual cervical cancer mortality (median 2.7/100,000 women; range 0.0–8.0), adolescent girls’ HPV vaccine initiation (median 42%; range 15%–62%), and Pap testing in the previous 3 years among Medicaid-insured adult women (median 59%; range 40%–83%). Counties with the greatest prevention needs formed 2 distinct clusters in the northeast and south-central regions of the state. Interviews generated 9 recommendations to improve cervical cancer prevention in North Carolina, identifying applications to specific programs and policies in the state. Conclusions This study found striking geographic disparities in cervical cancer prevention need in North Carolina. Future prevention efforts in the state should prioritize high-need regions as well as recommended strategies and applications in existing programs. Other states can use the Carolina Framework to increase the impact of their cervical cancer prevention efforts. PMID:24333357

[Primary care follow-up of newborns with sickle cell disease detected in neonatal screening in the Community of Madrid].

PubMed

Rodríguez-Moldes, B; Carbajo, A J; Sánchez, B; Fernández, M; Garí, M; Fernández, M C; Álvarez, J; García, A; Cela, E

2015-04-01

The main aim of the study was to assess the effects of the recommended preventive program in the population affected with Sickle Cell Disease in Primary Care. The program included, antibiotic prophylaxis, immunizations and health education, following the introduction of universal neonatal screening program for Sickle Cell Disease in the Community of Madrid. A cross-sectional observational study was performed with retrospective data collected from a cohort of newborns with Sickle Cell Disease diagnosed by neonatal screening test in the Community of Madrid. From the data obtained from a sample of 20 patients, it was found that 95% had been diagnosed by the newborn screening test performed between 5 and 13 days of life. The mean age was 39 months when the study was conducted. During follow-up, from Primary Care Paediatric clinic, it was observed that the compliance for antibiotic prophylaxis was 90%, and the coverage for the official vaccination schedule was 85%. Specific vaccine coverage as a risk population was highly variable (85% for pneumococcal 23V, 50% for influenza, and 15% for hepatitis A). Health education only reached one in every four families. Acceptable compliance with antibiotic prophylaxis was observed during the follow-up of patients with sickle cell disease in Primary Care, but a low coverage of routine immunization, as well as specific immunizations. Coverage of health education was very low. Improving these parameters would require greater coordination and involvement of Primary Care Professionals so that these patients were followed up appropriately, and could be translated into a reduction of disease complications and an improvement in the quality of life of these patients. Copyright © 2013 Asociación Española de Pediatría. Published by Elsevier España, S.L.U. All rights reserved.

Innovative approaches to promoting cervical health and raising cervical cancer awareness by use of existing cultural structures in resource-limited countries: experiences with traditional marriage counseling in Zambia.

PubMed

Kapambwe, Sharon; Parham, Groesbeck; Mwanahamuntu, Mulindi; Chirwa, Susan; Mwanza, Jacob; Amuyunzu-Nyamongo, Mary

2013-12-01

The Cervical Cancer Prevention Program in Zambia (CCPPZ) has increasingly used community-level structures to increase the uptake and ensure the sustainability of the program. Traditional marriage counselors, the alangizi, who have existed in the Zambian society for many years, are one of the structures used by the program to impart cervical cancer knowledge and increase access to screening and care using an existing community structure. Several steps were followed in developing this intervention: (a) ensuring the alangizi understood the process of screening by encouraging them to go through the screening process; (b) workshops were arranged for the alangizi to meet and share experiences during which lessons were given on cervical cancer by health workers as well; and (c) eight alangizi were chosen to help document the lessons as part of ensuring that cervical cancer information is accurate and passed in a consistent manner. Over 70 alangizi, who had undergone cervical cancer screening, were trained by CCPPZ. A 'Cervical Cancer Training Manual for Marriage Counsellors' was developed to help the alangizi integrate cervical cancer lessons in their routine teachings. An evaluation was conducted during the training of the alangizi that forms the basis for this paper. The results show that although the alangizi face key challenges in their work (e.g. changing social contexts), they are still considered relevant by most communities in Zambia and are potentially an important avenue for cervical cancer and other health information. This paper shows that it is possible to integrate sexual and reproductive health messages into existing structures in the community. However, it is important to design culturally specific and sensitive healthcare strategies that embrace locally accepted good practices.

The Next Step Trial: impact of a worksite colorectal cancer screening promotion program.

PubMed

Tilley, B C; Vernon, S W; Myers, R; Glanz, K; Lu, M; Hirst, K; Kristal, A R

1999-03-01

The Next Step Trial was a randomized trial of worksite colorectal cancer screening promotion and nutrition interventions for automobile industry employees at increased risk of colorectal cancer. Interventions were tested at 28 worksites with 5,042 employees. This report describes results of the screening promotion intervention. Worksites randomized to the control group received a standard program including rectal examination, fecal occult blood testing, and flexible sigmoidoscopy. Intervention worksites received an enhanced program (i.e., standard program plus an educational booklet/telephone call). Compliance (i.e., completion of all recommended screening examinations) and coverage (i.e., completion of at least one screening examination), the primary and secondary outcomes, were measured over 2 years. In the 2 years prior to baseline, 61% of employees had been screened. After random assignment, baseline differences in several employee characteristics and worksite screening procedures were detected, including more past history of screening in control worksites. After adjusting for differences, we found modest, but higher, compliance and coverage in intervention compared with control worksites (odds ratio [95% confidence limits] = 1.46 [1.1-2.0] and 1.33 [1.1, 1.6], respectively). Adding a personally tailored behavioral intervention to a standard colorectal cancer screening program can promote continued employee participation in screening as measured by compliance. Further research is needed to assess intervention effects in other populations. Copyright 1999 American Health Foundation and Academic Press.

Lack of Understanding of Cervical Cancer and Screening Is the Leading Barrier to Screening Uptake in Women at Midlife in Bangladesh: Population-Based Cross-Sectional Survey

PubMed Central

Islam, Rakibul M.; Bell, Robin J.; Billah, Baki; Hossain, Mohammad B.

2015-01-01

Background. Cervical cancer (CCa) is the second most common cancer among women in Bangladesh. The uptake of CCa screening was less than 10% in areas where screening has been offered, so we investigated the awareness of CCa and CCa screening, and factors associated with women’s preparedness to be screened. Methods. A nationally representative, cross-sectional survey of women aged 30–59 years was conducted in 7 districts of the 7 divisions in Bangladesh, using a multistage cluster sampling technique. Factors associated with the awareness of CCa and screening uptake were investigated separately, using multivariable logistic regression. Results. On systematic questioning, 81.3% and 48.6% of the 1,590 participants, whose mean age was 42.3 (±8.0) years, had ever heard of CCa and CCa screening, respectively. Having heard of CCa was associated with living in a rural area (adjusted odds ratio [OR]: 0.42; 95% confidence interval [CI]: 0.26–0.67), being 40–49 years old (OR: 1.59; 95% CI: 1.15–2.0), having no education (OR: 0.25; 95% CI: 0.16–0.38), and being obese (OR: 2.04; 95% CI: 1.23–3.36). Of the 773 women who had ever heard of CCa screening, 86% reported that they had not been screened because they had no symptoms and 37% did not know screening was needed. Only 8.3% had ever been screened. Having been screened was associated with being 40–49 years old (OR: 2.17; 95% CI: 1.19–3.94) and employed outside the home (OR: 3.83; 95% CI: 1.65–8.9), and inversely associated with rural dwelling (OR: 0.54; 95% CI: 0.30–0.98) and having no education (OR: 0.29; 95% CI: 0.10–0.85). Conclusion. Lack of awareness of CCa and of understanding of the concept of screening are the key barriers to screening uptake in women at midlife in Bangladesh. Targeted educational health programs are needed to increase screening in Bangladesh with the view to reducing mortality. Implications for Practice: This is the first nationwide and population-based study in Bangladesh to collect detailed information pertaining to the awareness of cervical cancer and cervical cancer screening, and factors associated with women’s preparedness to undergo screening. Rather than cultural and religious barriers, lack of awareness and knowledge of cervical cancer and screening present the primary barriers to screening uptake. The results highlight the urgent need for health education programs that have the potential to increase cervical cancer awareness and screening uptake, and reduce cervical cancer mortality. PMID:26590177

Experiences of a High-Risk Population with Prenatal Hemoglobinopathy Carrier Screening in a Primary Care Setting: a Qualitative Study.

PubMed

Holtkamp, Kim C A; Lakeman, Phillis; Hader, Hind; Jans, Suze M J P; Hoenderdos, Maria; Playfair, Henna A M; Cornel, Martina C; Peters, Marjolein; Henneman, Lidewij

2018-06-01

Carrier screening for hemoglobinopathies (HbPs; sickle cell disease and thalassemia) aims to facilitate autonomous reproductive decision-making. In the absence of a Dutch national HbP carrier screening program, some primary care midwives offer screening on an ad hoc basis. This qualitative descriptive study explores how pregnant women perceive an offer of HbP carrier screening by their midwife. Semi-structured interviews (n = 26) were conducted with pregnant women at risk of being a HbP carrier, and whom were offered screening at their booking appointment in one of two midwifery practices in Amsterdam. The results showed that half of the respondents were familiar with HbPs. Generally, women perceived the offer of HbP carrier screening as positive, and most women (n = 19) accepted screening. Seven declined, of whom two already knew their carrier status. Important reasons to accept screening were to obtain knowledge about their own carrier status and health of their unborn child, and the ease of the procedure. A multistep process of decision-making was observed, as many women did not give follow-up testing (e.g. partner, invasive diagnostics) much consideration while deciding on accepting or declining HbP screening. Women experienced information overload, and preferred receiving the information at a different moment (e.g. before the intake by a leaflet, or preconceptionally). In conclusion, while prenatal HbP carrier screening is perceived as positive, informed decision-making seems to be suboptimal, and both the content and timing of the information provided needs improvement.

Fluctuating Behavior of the French Population in Cancer Screening: 5th Edition of the EDIFICE Survey.

PubMed

Viguier, Jérôme; Morère, Jean-François; Pivot, Xavier; Touboul, Chantal; Lhomel, Christine; Couraud, Sébastien; de La Motte Rouge, Thibault; Eisinger, François

2018-03-05

The EDIFICE surveys have assessed cancer screening behavior in the French population since 2005. The 2016 edition was conducted among a representative sample of 1501 individuals (age, 50-75 years). The current analysis focuses on breast, colorectal, prostate, lung, and cervical cancer screening. The rate of women (50 to 74 years) declaring having had at least one breast cancer screening test in their lifetime remained stable and high between 2005 and 2016. Compliance with recommended screening intervals improved between 2005 and 2011 from 75 to 83%, respectively, then decreased significantly to 75% in 2016 (P = 0.02). Uptake of at least one lifetime colorectal cancer screening test procedure declared (individuals aged 50-74 years) increase from 25% in 2005 to 59% in 2011, stabilized at 60% in 2014, then reached 64% in 2016. Opportunistic prostate cancer screening (men aged 50-75 years) rose between 2005 and 2008 from 36 to 49%, plateaued until 2014 then dropped to 42% in 2016. The proportion of women aged 50-65 declaring having undergone one cervical cancer screening test dropped significantly between 2014 and 2016 from 99 to 94% (P < 0.01). Lastly, 11% of our survey population in 2014 and 2016 (55-74 years) declared having already undergone lung cancer screening. Cancer screening behavior fluctuates in France, regardless of the context, i.e., organized programs or opportunistic screening. This observation highlights the need for constant analysis of population attitudes to optimize public awareness campaigns.

[Physical and technical quality assurance in German breast cancer screening: progress report of the Reference Center Muenster after three years].

PubMed

Sommer, A; Girnus, R; Wendt, B; Czwoydzinski, J; Wüstenbecker, C; Heindel, W; Lenzen, H

2009-05-01

German breast cancer screening is monitored by a large physical quality assurance program. This report refers to the first experiences of the Reference Center (RC) Muenster after three years of the technical quality control of digital and analog mammography units (MU). This paper also shows whether the presently used quality assurance (QA) method is able to ensure that the MUs in the screening program are functioning without any serious problems. RC Muenster supervises 95 units (May 2008). The daily, weekly and monthly quality assurance of these units is controlled by web-based QA software named "MammoConrol" and developed by RC Muenster. The annual QA for the units must be conducted in the form of an on-site inspection by medical physics experts of the RC and is scored by an objective ranking system. The results of these QA routines were evaluated and analyzed for this paper. During the period from 3/1/2006 to 5/31/2008, 8 % of the analog systems and 1 % of the digital systems exhibited problems in the daily QA. For 9 % of the analog MUs and 17 % of the digital MUs, failures appeared in the monthly QA. In the annual control, 86.7 % of the analog units exhibited slight problems and 13.3 % had serious problems. With respect to the digital units, 12 % were without any defects, 58 % had slight problems, 27 % had serious failures and 3 % had to be reported to the responsible authorities and were temporarily shut down. The special quality control requirements for German breast cancer screening, including annual on-site checks of the units, have shown in the last three years that QA with a high monitoring standard can be ensured for a large number of decentralized MUs. The currently used QA method sufficiently ensures that the screening program is technically safe. Further studies must show whether the density and focus of the QA measures must be reconfigured.

Extraction and Refinement Strategy for detection of autism in 18-month-olds: a guarantee of higher sensitivity and specificity in the process of mass screening.

PubMed

Honda, Hideo; Shimizu, Yasuo; Nitto, Yukari; Imai, Miho; Ozawa, Takeshi; Iwasa, Mitsuaki; Shiga, Keiko; Hira, Tomoko

2009-08-01

For early detection of autism, it is difficult to maintain an efficient level of sensitivity and specificity based on observational data from a single screening. The Extraction and Refinement (E&R) Strategy utilizes a public children's health surveillance program to produce maximum efficacy in early detection of autism. In the extraction stage, all cases at risk of childhood problems, including developmental abnormality, are identified; in the refinement stage, cases without problems are excluded, leaving only cases with conclusive diagnoses. The city of Yokohama, Japan, conducts a routine child health surveillance program for children at 18 months in which specialized public health nurses administer YACHT-18 (Young Autism and other developmental disorders CHeckup Tool), a screening instrument to identify children at risk for developmental disorders. Children who screen positive undergo further observation, and those without disorders are subsequently excluded. To study the efficacy of early detection procedures for developmental disorders, including autism, 2,814 children born in 1988, examined at 18 months of age, and not already receiving treatment for diseases or disorders were selected. In the extraction stage, 402 (14.3%) children were identified for follow-up. In the refinement stage, 19 (.7%) of these were referred to the Yokohama Rehabilitation Center and diagnosed with developmental disorders. The extraction stage produced four false negatives, bringing total diagnoses of developmental disorders to 23 (.8%) - including 5 with autistic disorder and 9 with pervasive developmental disorder - not otherwise specified (PDDNOS). Sensitivity was 60% for autistic disorder and 82.6% for developmental disorders. Specificity for developmental disorders rose to 100% with the E&R Strategy. Picture cards used in YACHT-18 provided a finer screen that excluded some false positive cases. An extraction and refinement methodology utilizing child health surveillance programs achieve high efficacy for early detection of autism.

Screening Jews and genes: a consideration of the ethics of genetic screening within the Jewish community: challenges and responses.

PubMed

Levin, M

1999-01-01

Screening for genetic disorders, particularly Tay-Sachs Disease, has been traditionally welcome by the Jewish community. I review the history of genetic screening among Jews and the views from the Jewish tradition on the subject, and then discuss ethical challenges of screening and the impact of historical memories upon future acceptance of screening programs. Some rational principles to guide future design of genetic screening programs among Jews are proposed.