The Hispanic Americans Baseline Alcohol Survey (HABLAS):Predictive invariance of Demographic Characteristics on Attitudes towards Alcohol across Hispanic National Groups#

PubMed Central

Mills, Britain A.; Caetano, Raul; Bernstein, Ira H.

2011-01-01

This study compares the demographic predictors of items assessing attitudes towards drinking across Hispanic national groups. Data were from the 2006 Hispanic Americans Baseline Alcohol Survey (HABLAS), which used a multistage cluster sample design to interview 5,224 individuals randomly selected from the household population in Miami, New York, Philadelphia, Houston, and Los Angeles. Predictive invariance of demographic predictors of alcohol attitudes over four Hispanic national groups (Puerto Rican, Cuban, Mexican, and South/Central Americans) was examined using multiple-group seemingly unrelated probit regression. The analyses examined whether the influence of various demographic predictors varied across the Hispanic national groups in their regression coefficients, item intercepts, and error correlations. The hypothesis of predictive invariance was supported. Hispanic groups did not differ in how demographic predictors related to individual attitudinal items (regression slopes were invariant). In addition, the groups did not differ in attitudinal endorsement rates once demographic covariates were taken into account (item intercepts were invariant). Although Hispanic groups have different attitudes about alcohol, the influence of multiple demographic characteristics on alcohol attitudes operates similarly across Hispanic groups. Future models of drinking behavior in adult Hispanics need not posit moderating effects of group on the relation between these background characteristics and attitudes. PMID:25379120

Rethinking Multicultural Group Work as Intercultural Learning

ERIC Educational Resources Information Center

Reid, Robin; Garson, Kyra

2017-01-01

This article presents our findings of an exploration of students' perceptions of multicultural group work when specific changes in pedagogy and methods of evaluation were made to include the processes students navigate, instead of merely the end product of their collaboration. Shifting demographics and increasing cultural diversity in higher…

Population structure and demographic history of a tropical lowland rainforest tree species Shorea parvifolia (Dipterocarpaceae) from Southeastern Asia.

PubMed

Iwanaga, Hiroko; Teshima, Kosuke M; Khatab, Ismael A; Inomata, Nobuyuki; Finkeldey, Reiner; Siregar, Iskandar Z; Siregar, Ulfah J; Szmidt, Alfred E

2012-07-01

Distribution of tropical rainforests in Southeastern Asia has changed over geo-logical time scale, due to movement of tectonic plates and/or global climatic changes. Shorea parvifolia is one of the most common tropical lowland rainforest tree species in Southeastern Asia. To infer population structure and demographic history of S. parvifolia, as indicators of temporal changes in the distribution and extent of tropical rainforest in this region, we studied levels and patterns of nucleotide polymorphism in the following five nuclear gene regions: GapC, GBSSI, PgiC, SBE2, and SODH. Seven populations from peninsular Malaysia, Sumatra, and eastern Borneo were included in the analyses. STRUCTURE analysis revealed that the investigated populations are divided into two groups: Sumatra-Malay and Borneo. Furthermore, each group contained one admixed population. Under isolation with migration model, divergence of the two groups was estimated to occur between late Pliocene (2.6 MYA) and middle Pleistocene (0.7 MYA). The log-likelihood ratio tests of several demographic models strongly supported model with population expansion and low level of migration after divergence of the Sumatra-Malay and Borneo groups. The inferred demographic history of S. parvifolia suggested the presence of a scarcely forested land bridge on the Sunda Shelf during glacial periods in the Pleistocene and predominance of tropical lowland rainforest at least in Sumatra and eastern Borneo.

The Immigrant's University: A Study of Academic Performance and the Experiences of Recent Immigrant Groups at the University of California

ERIC Educational Resources Information Center

Douglass, John Aubrey; Thomson, Gregg

2010-01-01

One of the major characteristics of globalization is the large influx of immigrant groups moving largely from underdeveloped regions to developed economies. California offers one of the most robust examples of a large-scale, postmodern demographic transition that includes a great racial, ethnic, and cultural diversity of immigrant groups, many of…

Contextual influences on participation in community organizing: a multilevel longitudinal study.

PubMed

Christens, Brian D; Speer, Paul W

2011-06-01

This article reports results from a study of contextual influences on participation among people involved in congregation-based community organizing. Data are drawn from 11,538 individual participants in 115 congregations taking part in one of five local organizing initiatives in different cities over a five-year period. Analyses used 3-level longitudinal models with binary indicators of participation/non-participation in group meetings each successive year as the criterion. Time-varying predictors at level-1 included prior participation in group meetings as a control, the types of group meetings that participants attended, the number of face-to-face meetings held between each participant and organizing staff of the local organizing initiatives, and a measure of the involvement of participants' affiliation networks. At level-2, demographic information was collected for a subset of participants (N = 461) and was included in a separate model. Neighborhood compositional characteristics were examined at level-3, including median income, economic heterogeneity, and residential stability. Study results found that characteristics of organizational settings (i.e., types of group meetings attended and frequency of face-to-face contact) predicted future participation in group meetings but that individual and neighborhood-level demographic characteristics were generally not predictive of future participation in community organizing activities.

Psychiatric Disorders Differently Correlate with Physical Self-Rated Health across Ethnic Groups

PubMed Central

2017-01-01

In this study, we compared 10 ethnic groups for associations between psychiatric disorders and physical self-rated health (SRH) in the United States. Data came from the Collaborative Psychiatric Epidemiology Surveys (CPES), 2001–2003. The study included 7587 non-Latino White, 4746 African American, 1442 Mexican, 1106 other Hispanic, 656 other Asian, 600 Chinese, 577 Cuban, 520 Vietnamese, 508 Filipino, and 495 Puerto Rican individuals. The Composite International Diagnostic Interview (CIDI) was used to measure psychiatric disorders, including major depressive disorder (MDD), general anxiety disorder (GAD), social phobia, panic disorder, post-traumatic stress disorder (PTSD), alcohol abuse, and binge eating disorders. A single-item measure was used to estimate physical SRH. Demographic (age and gender) and socioeconomic (education and income) factors were also measured. Unadjusted and adjusted correlations between psychiatric disorders and physical SRH were calculated. Major ethnic variations were found in the correlation between psychiatric disorders and physical SRH; as well as the role of demographic and socioeconomic status (SES) factors in explaining these associations. non-Hispanic Whites, Cubans, and African Americans showed more correlations between psychiatric disorders and physical SRH than other ethnic groups. In non-Hispanic Whites, the associations between psychiatric disorders and physical SRH were explained by demographic factors. In African Americans, the link between psychiatric disorders and poor physical SRH were explained by SES indicators. In conclusion, although single-item physical SRH measures are traditionally assumed to reflect the physical health needs of populations, they may also indicate psychiatric disorders in some ethnic groups, such as non-Hispanic Whites, Cubans, and African Americans. Demographic and socioeconomic factors also have differential roles in explaining the link between psychiatric disorders and physical SRH. Physical SRH does not exclusively reflect physical health, and it may be more biased by mental health across some ethnic groups. PMID:29137173

The Interaction of Learning Disability Status and Student Demographic Characteristics on Mathematics Growth.

PubMed

Stevens, Joseph J; Schulte, Ann C

This study examined mathematics achievement growth of students without disabilities (SWoD) and students with learning disabilities (LD) and tested whether growth and LD status interacted with student demographic characteristics. Growth was estimated in a statewide sample of 79,554 students over Grades 3 to 7. The LD group was significantly lower in achievement in each grade and had less growth than the SWoD group. We also found that student demographic characteristics were significantly related to mathematics growth, but only three demographic characteristics were statistically significant as interactions. We found that LD-SWoD differences at Grade 3 were moderated by student sex, while Black race/ethnicity and free or reduced lunch (FRL) status moderated LD-SWoD differences at all grades. These results provide practitioners and policy makers with more specific information about which particular LD students show faster or slower growth in mathematics. Our results show that simply including predictors in a regression equation may produce different results than direct testing of interactions and achievement gaps may be larger for some LD subgroups of students than previously reported.

A population-based study of demographical variables and ability to perform activities of daily living in adults with osteogenesis imperfecta.

PubMed

Wekre, Lena Lande; Frøslie, Kathrine Frey; Haugen, Lena; Falch, Jan A

2010-01-01

To describe demographical variables, and to study functional ability to perform activities of daily life in adults with osteogenesis imperfecta (OI). Population-based study. Ninety-seven patients aged 25 years and older, 41 men and 56 women, were included. For the demographical variables, comparison was made to a matched control-group (475 persons) from the Norwegian general population. Structured interviews concerning social conditions, employment and educational issues and clinical examination were performed. The Sunnaas Activities of Daily Living (ADL) Index was used to assess the ability to perform ADL. The prevalence of clinical manifestations according to Sillence was in accordance with other studies. Demographical variables showed that most adults with OI are married and have children. They had a higher educational level than the control group, but the employment rate was significantly lower. However, the rate of employed men was similar in both groups. Adult persons with OI achieved a high score when tested for ADL. Adults with OI are well educated compared with the general population, and most of them are employed. High scores when tested for ADL indicate that most of them are able to live their lives independently, even though there are some differences according to the severity of the disorder.

Demographics in Astronomy and Astrophysics

NASA Astrophysics Data System (ADS)

Ulvestad, James S.

2011-05-01

Astronomy has been undergoing a significant demographic shift over the last several decades, as shown by data presented in the 2000 National Research Council (NRC) report "Federal Funding of Astronomical Research," and the 2010 NRC report, "New Worlds, New Horizons in Astronomy and Astrophysics." For example, the number of advertised postdoctoral positions in astronomy has increased much more rapldly than the number of faculty positions, contributing to a holding pattern of early-career astronomers in multiple postdoctoral positions. This talk will summarize some of the current demographic trends in astronomy, including information about gender and ethnic diversity, and describe some of the possible implications for the future. I thank the members of the Astro2010 Demographics Study Group, as well as numerous white-paper contributors to Astro2010, for providing data and analyses.

Return to preinjury sports participation following anterior cruciate ligament reconstruction: contributions of demographic, knee impairment, and self-report measures.

PubMed

Lentz, Trevor A; Zeppieri, Giorgio; Tillman, Susan M; Indelicato, Peter A; Moser, Michael W; George, Steven Z; Chmielewski, Terese L

2012-11-01

Cross-sectional cohort. (1) To examine differences in clinical variables (demographics, knee impairments, and self-report measures) between those who return to preinjury level of sports participation and those who do not at 1 year following anterior cruciate ligament reconstruction, (2) to determine the factors most strongly associated with return-to-sport status in a multivariate model, and (3) to explore the discriminatory value of clinical variables associated with return to sport at 1 year postsurgery. Demographic, physical impairment, and psychosocial factors individually prohibit return to preinjury levels of sports participation. However, it is unknown which combination of factors contributes to sports participation status. Ninety-four patients (60 men; mean age, 22.4 years) 1 year post-anterior cruciate ligament reconstruction were included. Clinical variables were collected and included demographics, knee impairment measures, and self-report questionnaire responses. Patients were divided into "yes return to sports" or "no return to sports" groups based on their answer to the question, "Have you returned to the same level of sports as before your injury?" Group differences in demographics, knee impairments, and self-report questionnaire responses were analyzed. Discriminant function analysis determined the strongest predictors of group classification. Receiver-operating-characteristic curves determined the discriminatory accuracy of the identified clinical variables. Fifty-two of 94 patients (55%) reported yes return to sports. Patients reporting return to preinjury levels of sports participation were more likely to have had less knee joint effusion, fewer episodes of knee instability, lower knee pain intensity, higher quadriceps peak torque-body weight ratio, higher score on the International Knee Documentation Committee Subjective Knee Evaluation Form, and lower levels of kinesiophobia. Knee joint effusion, episodes of knee instability, and score on the International Knee Documentation Committee Subjective Knee Evaluation Form were identified as the factors most strongly associated with self-reported return-to-sport status. The highest positive likelihood ratio for the yes-return-to-sports group classification (14.54) was achieved when patients met all of the following criteria: no knee effusion, no episodes of instability, and International Knee Documentation Committee Subjective Knee Evaluation Form score greater than 93. In multivariate analysis, the factors most strongly associated with return-to-sport status included only self-reported knee function, episodes of knee instability, and knee joint effusion.

Socio-demographic Correlates of Rhinosporidiosis: A Hospital-Based Epidemiologic Study in Purulia, India.

PubMed

Dutta, Sirshak; Haldar, Dibakar; Dutta, Mainak; Barik, Sabyasachi; Das Biswas, Kaustuv; Sinha, Ramanuj

2017-03-01

The present paper attempts to explore the socio-demographic profile of patients with rhinosporidiosis in an endemic area. A cross-sectional study was carried out in a tertiary-care hospital in Purulia district, India, including consecutive patients with histologically-proved rhinosporidiosis. Their socio-demographic profiles were obtained through a pre-designed proforma with given epidemiologic parameters. Data was statistically analyzed with inputs from literature review. Of the 39 patients included, 87 % were fresh/new cases. The age-group of 10-20 years was mostly involved, with multiple peaks around 50. About 82 % were from rural background, commonly involved in cattle farming and agriculture, with a universal habit of pond-bathing. There was a male preponderance; however women were being increasingly affected. Nasal cavity was the predominant site involved; nasal obstruction and epistaxis were the primary complaints. About 13 % had recurrent lesions that were statistically related to higher age-group (≥15 years) and occupation (agriculture, labor). Rhinosporidiosis is predominantly the disease of young rural adults engaged in field activities and habituated to pond-bathing. A bimodal age distribution was noticed. The present article provides an update on the socio-demographic perspectives of rhinosporidiosis in an endemic zone. It also summarizes the factors that would identify the vulnerable population and help formulate preventive measures.

Barriers to diabetes awareness and self-help are influenced by people's demographics: perspectives of South Asians with type 2 diabetes.

PubMed

Pardhan, Shahina; Nakafero, Georgina; Raman, Rajiv; Sapkota, Raju

2018-03-26

To determine whether barriers to diabetes awareness and self-help differ in South Asian participants of different demographic characteristics (age, gender, and literacy) with type 2 diabetes living in the United Kingdom. Six focus group discussions (FGDs) were carried out in patients who were categorized according to age (30-60 years, ≥60 years), gender (male, female) and literacy status (literate, illiterate). Data were analysed following the iterative process of thematic analysis techniques. Barriers were demographic-specific. The illiterate groups reported language as the major barrier to improved diabetes awareness and self-help. The literate groups reported that information provided by healthcare providers was general, and not specific to their diet/culture. Major barriers to adherence to the recommended diet for diabetes included: insufficient knowledge/awareness about nutritional content of food (all groups); lack of self-will to resist eating sweets, especially during weddings/festivals (literate older groups/literate younger females/illiterate older males); difficulty cooking separate meals for diabetic and non-diabetic family members (illiterate/literate older females). Other barriers to seeking advice/help ranged from not wanting to disclose their diabetes as it may affect employment/work (literate groups) to fear of being singled out at social gatherings (illiterate groups). General lack of motivation to exercise was reported by all groups. Time constraints and not knowing what/how to exercise was reported by literate younger groups whilst the illiterate older groups reported to not having suitable exercising facilities at local communities. Different barriers were also reported when accessing healthcare; language barriers (illiterate groups), restricted access to doctors' appointments/difficulty attending specific appointment slots offered by General Practitioners (literate females). Different barriers exist to improved awareness about diabetes and self-help in different patient demographics. Lack of culturally appropriate diabetes educational/awareness programs in the community appeared to be a major barrier in most older and illiterate participants while younger participants reported time constraint.

Newark Kids Count 2001: A Profile of Child Well-Being.

ERIC Educational Resources Information Center

Romanoff, Becky

This Kids Count report provides statistical data on several indicators of child well-being in Newark, New Jersey. Indicators were grouped into seven categories: (1) Demographics (including population, registered voters, and income levels); (2) Family Well-Being (including residents serviced by Women, Infants, and Children (WIC), children in…

Newark Kids Count 1998: A Profile of Child Well-Being.

ERIC Educational Resources Information Center

Lucas, Gina; Hernandez, Eloisa; Cheslow, Becky

This Kids Count report provides statistical data on several indicators of child well-being in Newark, New Jersey. Indicators are grouped into six categories: (1) Demographics (including population, number of registered voters, income level, people living below poverty level); (2) Family Well-Being (including average number of children receiving…

Report on the Youth Labor Force. Revised.

ERIC Educational Resources Information Center

Bureau of Labor Statistics, Washington, DC.

This report explains the current U.S. regulations governing child labor; provides a detailed look at youth labor in this country, including how it differs among major demographic groups and economic sectors, and over time; and describes the outcomes of young people's work activities, including occupational injuries and fatalities and other…

Socio-demographic diversity and unexplained variation in death rates among the most deprived parliamentary constituencies in Britain.

PubMed

Tunstall, H; Mitchell, R; Gibbs, J; Platt, S; Dorling, D

2012-06-01

There is considerable unexplained variation in death rates between deprived areas of Britain. This analysis assesses the degree of variation in socio-demographic factors among deprivation deciles and how variables associated with deaths differ among the most deprived areas. Death rates 1996-2001, Carstairs' 2001 deprivation score and indicators, population density, black and minority ethnic group (BME) and population change 1971-2001 were calculated for 641 parliamentary constituencies in Britain. Constituencies were grouped into Carstairs' deciles. We assessed standard errors of all variables by decile and the relationship between death rates and socio-demographic variables with Pearson's correlations and linear regression by decile and for all constituencies combined. Standard errors in death rates and most socio-demographic variables were greatest for the most deprived decile. Death rates among all constituencies were positively correlated with Carstairs' score and indicators, density and BME, but for the most deprived decile, there was no association with Carstairs and a negative correlation with overcrowding, density and BME. For the most deprived decile multivariate models containing population density, BME and change had substantially higher R(2). Understanding variations in death rates between deprived areas requires greater consideration of their socio-demographic diversity including their population density, ethnicity and migration.

Workaholism and sleep quality among Japanese employees: a prospective cohort study.

PubMed

Kubota, Kazumi; Shimazu, Akihito; Kawakami, Norito; Takahashi, Masaya

2014-02-01

This study focused on workaholism as a personal attitude toward work and examined its effects on sleep quality among Japanese employees from various occupations. The present study aimed to demonstrate the prospective association of workaholism (i.e., working excessively hard in a compulsive fashion) with sleep quality among Japanese employees. A Web-based prospective survey was conducted in October 2010 and May 2011 among registered monitors of a survey company. The questionnaire included workaholism, sleep quality, job characteristics, and demographics. Overall, 13,564 monitors were randomly invited to complete the first wave of the survey. The first 2,520 respondents were included in this study. The respondents who completed the first wave were invited to complete the second wave of the survey; 2,061 answered. A total of 364 respondents who changed their working conditions during the follow-up period were excluded. In addition, due to missing values, data from 14 respondents were excluded. Thus, the responses from 1,683 respondents were included in the analysis (859 males and 824 females). An analysis of covariance (ANCOVA) was conducted to compare adjusted sleep quality at follow-up among workaholism groups (low, middle, and high). To conduct the ANCOVA, we adjusted for demographics, sleep quality at baseline, and job characteristics. The high-workaholic group had significantly longer sleep latency at follow-up compared with the low- and middle-workaholic groups after adjusting for demographics, sleep latency at baseline, and job characteristics. In addition, the high-workaholic group demonstrated significantly higher levels of daytime dysfunction compared with the low-workaholic group. However, no significant differences were found among workaholic groups in terms of overall sleep quality, sleep duration, habitual sleep efficiency, sleep disturbance, and use of sleep medication. Workaholism was associated with poor sleep quality at the 7-month follow-up in terms of sleep latency and daytime dysfunction.

EJSCREEN Version 1, Primary EJ Index

EPA Pesticide Factsheets

The primary EJ index measures how much a particular place contributes to overall nationwide differences in environmental indicator values between demographic groups. This EJ index is a combination of a block group environmental factor, the population of the block group, and the demographic composition of the block group. In this index, the demographic composition of the block group is the difference between the block group??s composition and the national average, as measured by the primary demographic index. EJSCREEN is an environmental justice screening tool that provides EPA with a nationally consistent approach to screening for potential areas of EJ concern that may warrant further investigation. The EJ indexes are block group level results that combine multiple demographic factors with a single environmental variable (such as proximity to traffic) that can be used to help identify communities living with the greatest potential for negative environmental and health effects. The EJSCREEN tool is currently for internal EPA use only. It is anticipated that as users become accustomed to this new tool, individual programs within the Agency will develop program use guidelines and a community of practice will develop around them within the EPA Geoplatform. Users should keep in mind that screening tools are subject to substantial uncertainty in their demographic and environmental data, particularly when looking at small geographic areas, such as Census block group

Performance of Hispanics and Non-Hispanic Whites on the NIH Toolbox Cognition Battery: the roles of ethnicity and language backgrounds.

PubMed

Flores, Ilse; Casaletto, Kaitlin B; Marquine, Maria J; Umlauf, Anya; Moore, David J; Mungas, Dan; Gershon, Richard C; Beaumont, Jennifer L; Heaton, Robert K

2017-05-01

This study examined the influence of Hispanic ethnicity and language/cultural background on performance on the NIH Toolbox Cognition Battery (NIHTB-CB). Participants included healthy, primarily English-speaking Hispanic (n = 93; Hispanic-English), primarily Spanish-speaking Hispanic (n = 93; Hispanic-Spanish), and English speaking Non-Hispanic white (n = 93; NH white) adults matched on age, sex, and education levels. All participants were in the NIH Toolbox national norming project and completed the Fluid and Crystallized components of the NIHTB-CB. T-scores (demographically-unadjusted) were developed based on the current sample and were used in analyses. Spanish-speaking Hispanics performed worse than English-speaking Hispanics and NH whites on demographically unadjusted NIHTB-CB Fluid Composite scores (ps < .01). Results on individual measures comprising the Fluid Composite showed significant group differences on tests of executive inhibitory control (p = .001), processing speed (p = .003), and working memory (p < .001), but not on tests of cognitive flexibility or episodic memory. Test performances were associated with language/cultural backgrounds in the Hispanic-Spanish group: better vocabularies and reading were predicted by being born outside the U.S., having Spanish as a first language, attending school outside the U.S., and speaking more Spanish at home. However, many of these same background factors were associated with worse Fluid Composites within the Hispanic-Spanish group. On tests of Fluid cognition, the Hispanic-Spanish group performed the poorest of all groups. Socio-demographic and linguistic factors were associated with those differences. These findings highlight the importance of considering language/cultural backgrounds when interpreting neuropsychological test performances. Importantly, after applying previously published NIHTB-CB norms with demographic corrections, these language/ethnic group differences are eliminated.

Performance of Hispanics and Non-Hispanic Whites on the NIH Toolbox Cognition Battery: The Roles of Ethnicity and Language Backgrounds

PubMed Central

Flores, Ilse; Casaletto, Kaitlin B.; Marquine, Maria J.; Umlauf, Anya; Moore, David J.; Mungas, Dan; Gershon, Richard C.; Beaumont, Jennifer L.; Heaton, Robert K.

2017-01-01

Objective This study examined the influence of Hispanic ethnicity and language/cultural background on performance on the NIH Toolbox Cognition Battery (NIHTB-CB). Method Participants included healthy, primarily English-speaking Hispanic (n=93; Hispanic-English), primarily Spanish-speaking Hispanic (n=93; Hispanic-Spanish), and English speaking Non-Hispanic White (n=93; NH White) adults matched on age, sex, and education levels. All participants were in the NIH Toolbox national norming project and completed the Fluid and Crystallized components of the NIHTB-CB. T-scores (demographically-unadjusted) were developed based on the current sample and were used in analyses. Results Spanish-speaking Hispanics performed worse than English-speaking Hispanics and NH Whites on demographically-unadjusted NIHTB-CB Fluid Composite scores (ps<.01). Results on individual measures comprising the Fluid Composite showed significant group differences on tests of executive inhibitory control (p=.001), processing speed (p=.003), and working memory (p<.001), but not on tests of cognitive flexibility or episodic memory. Test performances were associated with language/cultural backgrounds in the Hispanic-Spanish group: better vocabularies and reading were predicted by being born outside the U.S., having Spanish as a first language, attending school outside the U.S., and speaking more Spanish at home. However, many of these same background factors were associated with worse Fluid Composites within the Hispanic-Spanish group. Conclusions On tests of Fluid cognition, the Hispanic-Spanish group performed the poorest of all groups. Socio-demographic and linguistic factors were associated with those differences. These findings highlight the importance of considering language/cultural backgrounds when interpreting neuropsychological test performances. Importantly, after applying previously published NIHTB-CB norms with demographic corrections, these language/ethnic group differences are eliminated. PMID:28080261

Newark Kids Count 2000: A Profile of Child Well-Being.

ERIC Educational Resources Information Center

Cheslow, Becky

This Kids Count report provides statistical data on several indicators of child well-being in Newark, New Jersey. Indicators were grouped into seven categories: (1) Demographics (including population, number of registered voters, income levels, and persons living below poverty level); (2) Family Well-Being (including average number of children in…

Validity of Minnesota Multiphasic Personality Inventory – 2 – Restructured Form (MMPI-2-RF) scores as a function of gender, ethnicity, and age of bariatric surgery candidates.

PubMed

Marek, Ryan J; Ben-Porath, Yossef S; Sellbom, Martin; McNulty, John L; Heinberg, Leslie J

2015-01-01

Presurgical psychological screening is used to identify factors that may impact postoperative adherence and surgical outcomes in bariatric surgery candidates. Minnesota Multiphasic Personality Inventory - 2 Restructured Form (MMPI-2-RF) findings have demonstrated utility for this task. To explore whether there are clinically meaningful gender, ethnicity, or age differences in presurgical MMPI-2-RF scores and the validity of these scores in bariatric surgery candidates. The sample was composed of 872 men and 2337 women. Ethnicity/race groups included 2,204 Caucasian, 744 African American, and 96 Hispanic individuals. A sample of 165 were not included in the ethnicity/race analyses because they were of another descent. Ages groups included 18-35 year olds (n = 454), 36-49 year olds (n = 1154), 50-64 year olds, (n = 1246), and 65 years old or older (n = 355). Validity data, obtained via a retrospective chart review, were available for a subset patients (n = 1,268) who were similarly distributed. Step-down hierarchical regression analyses were conducted to assess for differential validity. Bariatric surgery candidates produced comparable MMPI-2-RF scores in all subsamples, indicating that the test norms generalize across demographic groups. Validity findings were also generally comparable, indicating that MMPI-2-RF scores have the same interpretive implications in demographically diverse subgroups of bariatric surgery candidates. The MMPI-2-RF can assist in presurgical psychological screening of demographically diverse bariatric surgery candidates. Copyright © 2015 American Society for Bariatric Surgery. Published by Elsevier Inc. All rights reserved.

A proposed method to estimate premorbid full scale intelligence quotient (FSIQ) for the Canadian Wechsler Intelligence Scale for Children-Fourth Edition (WISC-IV) using demographic and combined estimation procedures.

PubMed

Schoenberg, Mike R; Lange, Rael T; Saklofske, Donald H

2007-11-01

Establishing a comparison standard in neuropsychological assessment is crucial to determining change in function. There is no available method to estimate premorbid intellectual functioning for the Wechsler Intelligence Scale for Children-Fourth Edition (WISC-IV). The WISC-IV provided normative data for both American and Canadian children aged 6 to 16 years old. This study developed regression algorithms as a proposed method to estimate full-scale intelligence quotient (FSIQ) for the Canadian WISC-IV. Participants were the Canadian WISC-IV standardization sample (n = 1,100). The sample was randomly divided into two groups (development and validation groups). The development group was used to generate regression algorithms; 1 algorithm only included demographics, and 11 combined demographic variables with WISC-IV subtest raw scores. The algorithms accounted for 18% to 70% of the variance in FSIQ (standard error of estimate, SEE = 8.6 to 14.2). Estimated FSIQ significantly correlated with actual FSIQ (r = .30 to .80), and the majority of individual FSIQ estimates were within +/-10 points of actual FSIQ. The demographic-only algorithm was less accurate than algorithms combining demographic variables with subtest raw scores. The current algorithms yielded accurate estimates of current FSIQ for Canadian individuals aged 6-16 years old. The potential application of the algorithms to estimate premorbid FSIQ is reviewed. While promising, clinical validation of the algorithms in a sample of children and/or adolescents with known neurological dysfunction is needed to establish these algorithms as a premorbid estimation procedure.

Association between socio-demographic, psychosocial, material and occupational factors and self-reported health among workers in Europe.

PubMed

Schütte, Stefanie; Chastang, Jean-François; Parent-Thirion, Agnès; Vermeylen, Greet; Niedhammer, Isabelle

2014-06-01

The aim of this study was to explore the associations between socio-demographic, psychosocial, material and occupational factors and self-reported health (SRH) in the European working population. Another objective was to examine whether these associations varied according to occupation and country. This study was based on data from the European quality of life survey 2007 including 17,005 workers from 31 European countries. SRH was measured using a single item. Factors were classified into four different groups: socio-demographic, psychosocial, material and occupational factors. The associations between these factors and SRH were examined using multilevel logistic regression analyses including interaction tests. When all four groups of factors were studied together, age, occupation, urbanization level, origin, trust level, social exclusion, material deprivation, financial and neighbourhood problems, access to medical services, quality of public services, psychological job demands, job reward, work-life imbalance and dangerous/unhealthy working conditions were associated with poor SRH. Almost no differences were found in these associations according to occupation and country. Various factors were associated with poor SRH. This study gave a first European overview of the associations between socio-demographic, psychosocial, material and occupational factors and SRH in Europe and could provide better advice to policy-makers at a European level. © The Author 2013. Published by Oxford University Press on behalf of Faculty of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

EJSCREEN Indexes 2015 Public

EPA Pesticide Factsheets

There is an EJ Index for each environmental indicator. There are eight EJ Indexes in EJSCREEN reflecting the 8 environmental indicators. The EJ Index names are: Particulate Matter (PM2.5), Ozone Traffic Proximity and Volume, Lead Paint Indicator, Proximity to Risk Management Plan Sites, Proximity to National Priorities List Sites, Proximity to Treatment Storage and Disposal Facilities, and Proximity to Major Direct Water Dischargers. The EJ index is constructed as follows: EJ Index = (Environmental Indicator) * (Demographic Index for Block Group - Demographic Index for U.S.) * (Block Group Population)The EJ index is constructed as follows: EJ Index = (Environmental Indicator) * (Demographic Index for Block Group - Demographic Index for U.S.) * (Block Group Population)

Validation of the Child Premorbid Intelligence Estimate method to predict premorbid Wechsler Intelligence Scale for Children-Fourth Edition Full Scale IQ among children with brain injury.

PubMed

Schoenberg, Mike R; Lange, Rael T; Saklofske, Donald H; Suarez, Mariann; Brickell, Tracey A

2008-12-01

Determination of neuropsychological impairment involves contrasting obtained performances with a comparison standard, which is often an estimate of premorbid IQ. M. R. Schoenberg, R. T. Lange, T. A. Brickell, and D. H. Saklofske (2007) proposed the Child Premorbid Intelligence Estimate (CPIE) to predict premorbid Full Scale IQ (FSIQ) using the Wechsler Intelligence Scale for Children-4th Edition (WISC-IV; Wechsler, 2003). The CPIE includes 12 algorithms to predict FSIQ, 1 using demographic variables and 11 algorithms combining WISC-IV subtest raw scores with demographic variables. The CPIE was applied to a sample of children with acquired traumatic brain injury (TBI sample; n = 40) and a healthy demographically matched sample (n = 40). Paired-samples t tests found estimated premorbid FSIQ differed from obtained FSIQ when applied to the TBI sample (ps .02). The demographic only algorithm performed well at a group level, but estimates were restricted in range. Algorithms combining single subtest scores with demographics performed adequately. Results support the clinical application of the CPIE algorithms. However, limitations to estimating individual premorbid ability, including statistical and developmental factors, must be considered. (c) 2008 APA, all rights reserved.

Global Pursuits.

ERIC Educational Resources Information Center

McKee, Joan M.; Larson, Wendy Ann

1991-01-01

Successful alumni travel programs require good organization, careful targeting, and attention to detail. Planning includes understanding audience demographics, choosing an appropriate tour, knowing current travel trends and constraints, selecting the best host for the group, calculation of costs and tax limitations, choosing a good agent, and…

Sport participation among individuals with acquired physical disabilities: group differences on demographic, disability, and Health Action Process Approach constructs.

PubMed

Perrier, Marie-Josée; Shirazipour, Celina H; Latimer-Cheung, Amy E

2015-04-01

Despite numerous physical, social, and mental health benefits of engaging in moderate and vigorous intensity physical activities (e.g., sport), few individuals with acquired physical disabilities currently participate in adapted sport. Theory-based sport promotion interventions are one possible way to increase the amount of individuals who engage in sport. The primary objective of this study was to examine the profiles of three different sport participation groups with respect to demographic, injury, and Health Action Process Approach (HAPA) constructs. ANOVAs and Chi-square tests were used to determine group differences on demographic and disability-related constructs. A MANCOVA was conducted to determine differences between three sport participation groups (non-intenders, intenders, and actors) with age, years post-injury, mode of mobility, and sex included as covariates. A cohort of 201 individuals was recruited; 56 (27.9%) were non-intenders, 21 (10.4%) were intenders, and 124 (61.7%) were actors. The MANCOVA revealed significant differences between groups on the HAPA constructs, F(22,370) = 9.02, p < .0001, Pillai's trace = .70, demonstrating that individuals with acquired physical disabilities will rate important health behavior constructs differently based on their sport intentions. These results provide an important framework that adapted sport organizations can use to tailor their sport promotion programs. Copyright © 2015 Elsevier Inc. All rights reserved.

The impact of physical activity on cumulative cardiovascular disease risk factors among Malaysian adults.

PubMed

Rasiah, Rajah; Thangiah, Govindamal; Yusoff, Khalid; Manikam, Rishya; Chandrasekaran, Sankara Kumar; Mustafa, Rujhan; Bakar, Najmin Binti Abu

2015-12-16

Numerous studies have shown the importance of physical activity in reducing the morbidity and mortality rates caused by cardiovascular disease (CVD). However, most of these studies emphasise little on the cumulative effect of CVD risk factors. Hence, this study investigates the association between physical exercise and cumulative CVD risk factors among adults in three different age groups. Using a sample of 7276 respondents drawn from community centers, the REDISCOVER team gathered information on physical activity, CVD risk factors (obesity, diabetes, hypertension, hypercholesterolemia, tobacco use) and socioeconomic and demographic variables in Malaysia. Because the study required medical examination, a convenience sampling frame was preferred in which all volunteers were included in the study. Fasting blood samples and anthropometric (height, weight and more) measurements were collected by trained staffs. Socio-demographic and physical activity variables were recorded through questionnaires. A Chi-square test was performed to identify the bivariate association between the covariates (socioeconomic variables, demographic variables and physical activity) and outcome variable. The association between the main exposure, physical activity, and the outcome variable, cumulative CVD risk factors, was assessed using an ordinal logistic regression model, controlling for socioeconomic status and demographic influences in three different age groups, 35-49, 50-64 and 65 and above. The mean age of participants is 51.8 (SD = 9.4). Respondents in the age groups of 35-49 (aORmoderate = 0.12; 95 % CI: 0.02 - 0.53 ) and 65 and above (aORhigh = 0.58; 95 % CI: 0.24, 0.78) showed a statistically significant inverse relationship between physical activity and cumulative CVD risk factors. However, this relationship was not significant among respondents in the 50-64 age group suggesting the possible influence of other variables, such as stress and environment. The statistically significant results show a negative association between physical exercise and cumulative CVD risk factors. However, the lack of a significant relationship in the 50-64 age group suggests the need to include other considerations in future studies, such as stress and environment.

The Uses and Gratifications of Supermarket Tabloid Reading by Different Demographic Groups.

ERIC Educational Resources Information Center

Salwen, Michael B.; Anderson, Ronald B.

A study employed a uses and gratifications approach to determine why people in different demographic groups read supermarket tabloids. One hundred thirty-three readers of the "National Enquirer," the "Star," or the "Globe" returned mail questionnaires distributed in three different demographic locations. The…

Fall 1989-Spring 1990 Retention Analysis. Enrollment Analysis EA91-3.

ERIC Educational Resources Information Center

Clagett, Craig A.

Fall-to-spring retention rates were calculated at Prince George's Community College (PGCC) for several demographic groups and for first-time students attending the college in fall 1989. Data from longitudinal studies were included to provide a more complete picture of student persistence at PGCC. Study findings included the following: (1) 60% of…

Is postmenopausal endometrial fluid collection alone a risk factor for endometrial cancer?

PubMed

Yegin Akcay, Gulin Feykan; Tas, Emre Erdem; Yavuz, Ayse Filiz

2018-01-01

To determine the usefulness of single-layer, ultrasonographic measurement of endometrial fluid collection (EFC) volume to predict endometrial pathology in asymptomatic postmenopausal patients. One hundred fifty asymptomatic postmenopausal women were analysed retrospectively from January 2012 to December 2016. After patients with endometrial hyperplasia/neoplasia were included in Group-I, and those with insufficient tissue, endometrial atrophy, or endometritis were included in Group-II; Groups one and two were compared with respect to primary (correlations between endometrial thickness and EFC volume) and secondary (correlations between demographic characteristics and EFC volume) outcomes. There was no correlation between EFC volume and single-layer endometrial thickness ( P = 0.36). Likewise, demographic characteristics were not related to EFC ( P > 0.05). However, both EFC volume and single-layer endometrial thickness were thicker in Group-I compared to Group-II (4.8 ± 1.9 mm vs . 3.7 ± 2.5 mm; and 5.7 ± 9.4 mm vs . 2.7 ± 2.5 mm, respectively) ( P values were < 0.05). Although a cutoff value for endometrial thickness and EFC volume could not be recommended based on our study findings, it should be noted that 2% is a clinically significant rate of malignancy. Thus, postmenopausal patients with EFC should be evaluated for endometrial sampling.

78 FR 16463 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-15

... evaluations, and as a sampling frame for the American Community Survey and our other demographic current... area and group quarters frame listings for many ongoing demographic surveys (the Current Population... blocks in the area or group quarters frame sample for the demographic surveys. FRs will update existing...

The Impact of Demographic Characteristics on Awareness and Usage of Support Groups.

PubMed

Coleman, Linda Jane; Shah, Nehal; Jain, Sanjay

2015-01-01

There are support groups established for one's emotional and/or physical health; as a result, marketing has appeared in regards to the needs, benefits, and hesitations regarding these groups. This study addresses several types of individuals and situations that lend themselves to using support groups. The authors conducted a study designed to examine demographic characteristics as they relate to a person's decision to go to support groups for health conditions. Looking at the demographics of users and the types of support groups, the authors discuss diverse opportunities for support groups and their organizations to promote communication, improve marketing strategies, and create influential users.

Assessing Vulnerability to Urban Heat: A Study of Disproportionate Heat Exposure and Access to Refuge by Socio-Demographic Status in Portland, Oregon

PubMed Central

Hellman, Dana; Sakuma, Ryu; Shandas, Vivek

2018-01-01

Extreme urban heat is a powerful environmental stressor which poses a significant threat to human health and well-being. Exacerbated by the urban heat island phenomenon, heat events are expected to become more intense and frequent as climate change progresses, though we have limited understanding of the impact of such events on vulnerable populations at a neighborhood or census block group level. Focusing on the City of Portland, Oregon, this study aimed to determine which socio-demographic populations experience disproportionate exposure to extreme heat, as well as the level of access to refuge in the form of public cooling centers or residential central air conditioning. During a 2014 heat wave, temperature data were recorded using a vehicle-traverse collection method, then extrapolated to determine average temperature at the census block group level. Socio-demographic factors including income, race, education, age, and English speaking ability were tested using statistical assessments to identify significant relationships with heat exposure and access to refuge from extreme heat. Results indicate that groups with limited adaptive capacity, including those in poverty and non-white populations, are at higher risk for heat exposure, suggesting an emerging concern of environmental justice as it relates to climate change. The paper concludes by emphasizing the importance of cultural sensitivity and inclusion, in combination with effectively distributing cooling centers in areas where the greatest burden befalls vulnerable populations. PMID:29601546

Assessing Vulnerability to Urban Heat: A Study of Disproportionate Heat Exposure and Access to Refuge by Socio-Demographic Status in Portland, Oregon.

PubMed

Voelkel, Jackson; Hellman, Dana; Sakuma, Ryu; Shandas, Vivek

2018-03-30

Extreme urban heat is a powerful environmental stressor which poses a significant threat to human health and well-being. Exacerbated by the urban heat island phenomenon, heat events are expected to become more intense and frequent as climate change progresses, though we have limited understanding of the impact of such events on vulnerable populations at a neighborhood or census block group level. Focusing on the City of Portland, Oregon, this study aimed to determine which socio-demographic populations experience disproportionate exposure to extreme heat, as well as the level of access to refuge in the form of public cooling centers or residential central air conditioning. During a 2014 heat wave, temperature data were recorded using a vehicle-traverse collection method, then extrapolated to determine average temperature at the census block group level. Socio-demographic factors including income, race, education, age, and English speaking ability were tested using statistical assessments to identify significant relationships with heat exposure and access to refuge from extreme heat. Results indicate that groups with limited adaptive capacity, including those in poverty and non-white populations, are at higher risk for heat exposure, suggesting an emerging concern of environmental justice as it relates to climate change. The paper concludes by emphasizing the importance of cultural sensitivity and inclusion, in combination with effectively distributing cooling centers in areas where the greatest burden befalls vulnerable populations.

Cystic meconium peritonitis with jejunoileal atresia: Is it associated with unfavorable outcome?

PubMed Central

Chan, Kin Wai Edwin; Lee, Kim Hung; Wong, Hei Yi Vicky; Tsui, Siu Yan Bess; Wong, Yuen Shan; Pang, Kit Yi Kristine; Mou, Jennifer Wai Cheung; Tam, Yuk Him

2017-01-01

AIM To compare the outcome between patients with jejunoileal atresia (JIA) associated with cystic meconium peritonitis (CMP) and patients with isolated JIA (JIA without CMP). METHODS A retrospective study was conducted for all neonates with JIA operated in our institute from January 2005 to January 2016. Demographics including the gestation age, sex, birth weight, age at operation, the presence of associated syndrome was recorded. Clinical outcome including the type of operation performed, operative time, the need for reoperation and mortality were studied. The demographics and the outcome between the 2 groups were compared. RESULTS During the study period, 53 neonates had JIA underwent operation in our institute. Seventeen neonates (32%) were associated with CMP. There was no statistical difference on the demographics in the two groups. Patients with CMP had earlier operation than patients with isolated JIA (mean 1.4 d vs 3 d, P = 0.038). Primary anastomosis was performed in 16 patients (94%) with CMP and 30 patients (83%) with isolated JIA (P = 0.269). Patients with CMP had longer operation (mean 190 min vs 154 min, P = 0.004). There were no statistical difference the need for reoperation (3 vs 6, P = 0.606) and mortality (2 vs 1, P = 0.269) between the two groups. CONCLUSION Primary intestinal anastomosis can be performed in 94% of patients with JIA associated with CMP. Although patients with CMP had longer operative time, the mortality and reoperation rates were low and were comparable to patients with isolated JIA. PMID:28224094

ALS Multicenter Cohort Study of Oxidative Stress (ALS COSMOS): study methodology, recruitment, and baseline demographic and disease characteristics.

PubMed

Mitsumoto, Hiroshi; Factor-Litvak, Pam; Andrews, Howard; Goetz, Raymond R; Andrews, Leslie; Rabkin, Judith G; McElhiney, Martin; Nieves, Jeri; Santella, Regina M; Murphy, Jennifer; Hupf, Jonathan; Singleton, Jess; Merle, David; Kilty, Mary; Heitzman, Daragh; Bedlack, Richard S; Miller, Robert G; Katz, Jonathan S; Forshew, Dallas; Barohn, Richard J; Sorenson, Eric J; Oskarsson, Bjorn; Fernandes Filho, J Americo M; Kasarskis, Edward J; Lomen-Hoerth, Catherine; Mozaffar, Tahseen; Rollins, Yvonne D; Nations, Sharon P; Swenson, Andrea J; Shefner, Jeremy M; Andrews, Jinsy A; Koczon-Jaremko, Boguslawa A

2014-06-01

Abstract In a multicenter study of newly diagnosed ALS patients without a reported family history of ALS, we are prospectively investigating whether markers of oxidative stress (OS) are associated with disease progression. Methods utilize an extensive structured telephone interview ascertaining environmental, lifestyle, dietary and psychological risk factors associated with OS. Detailed assessments were performed at baseline and at 3-6 month intervals during the ensuing 30 months. Our biorepository includes DNA, plasma, urine, and skin. Three hundred and fifty-five patients were recruited. Subjects were enrolled over a 36-month period at 16 sites. To meet the target number of subjects, the recruitment period was prolonged and additional sites were included. Results showed that demographic and disease characteristics were similar between 477 eligible/non-enrolled and enrolled patients, the only difference being type of health insurance among enrolled patients. Sites were divided into three groups by the number of enrolled subjects. Comparing these three groups, the Columbia site had fewer 'definite ALS' diagnoses. This is the first prospective, interdisciplinary, in-depth, multicenter epidemiological investigation of OS related to ALS progression and has been accomplished by an aggressive recruitment process. The baseline demographic and disease features of the study sample are now fully characterized.

Why is terrorism a man's business?

PubMed

Möller-Leimkühler, Anne Maria

2018-04-01

Terrorism, whether it is group-related or performed as lone actor terrorism, is a predominantly male phenomenon. Generally and throughout history, young males have been the main protagonists of criminal and political violence.This article aims to contribute, from different perspecives, to the question of what makes young men violent. These include neurobiological aspects, such as sex differences in the brain that predispose males to physical aggression and violence; gender role aspects, with regard to aggression and violence being basic components for demonstrating and reconstructing masculinity; demographic aspects of male youth bulges as potential breeding grounds for terrorism; aspects of group dynamics and identity fusion in the process of radicalization; and psychosocial characteristics of lone actor terrorists, which differ from group-related terrorists.It is concluded that in addition to ideological, political, economic, regional, demographic, or psychosocial causes, experiences of threatened masculinity may be an underlying factor and driving force for terrorism.

Ability of crime, demographic and business data to forecast areas of increased violence.

PubMed

Bowen, Daniel A; Mercer Kollar, Laura M; Wu, Daniel T; Fraser, David A; Flood, Charles E; Moore, Jasmine C; Mays, Elizabeth W; Sumner, Steven A

2018-05-24

Identifying geographic areas and time periods of increased violence is of considerable importance in prevention planning. This study compared the performance of multiple data sources to prospectively forecast areas of increased interpersonal violence. We used 2011-2014 data from a large metropolitan county on interpersonal violence (homicide, assault, rape and robbery) and forecasted violence at the level of census block-groups and over a one-month moving time window. Inputs to a Random Forest model included historical crime records from the police department, demographic data from the US Census Bureau, and administrative data on licensed businesses. Among 279 block groups, a model utilizing all data sources was found to prospectively improve the identification of the top 5% most violent block-group months (positive predictive value = 52.1%; negative predictive value = 97.5%; sensitivity = 43.4%; specificity = 98.2%). Predictive modelling with simple inputs can help communities more efficiently focus violence prevention resources geographically.

A multisite evaluation of summer camps for children with cancer and their siblings.

PubMed

Wu, Yelena P; McPhail, Jessica; Mooney, Ryan; Martiniuk, Alexandra; Amylon, Michael D

2016-01-01

Summer camps for pediatric cancer patients and their families are ubiquitous. However, there is relatively little research, particularly studies including more than one camp, documenting outcomes associated with children's participation in summer camp. The current cross-sectional study used a standardized measure to examine the role of demographic, illness, and camp factors in predicting children's oncology camp-related outcomes. In total, 2,114 children at 19 camps participated. Campers were asked to complete the pediatric camp outcome measure, which assesses camp-specific self-esteem, emotional, physical, and social functioning. Campers reported high levels of emotional, physical, social, and self-esteem functioning. There were differences in functioning based on demographic and illness characteristics, including gender, whether campers/siblings were on or off active cancer treatment, age, and number of prior years attending camp. Results indicated that summer camps can be beneficial for pediatric oncology patients and their siblings, regardless of demographic factors (e.g., gender, treatment status) and camp factors (e.g., whether camp sessions included patients only, siblings only, or both). Future work could advance the oncology summer camp literature by examining other outcomes linked to summer camp attendance, using longitudinal designs, and including comparison groups.

Mental health of Chinese primary care patients with lower urinary tract symptoms.

PubMed

Choi, Edmond P H; Lam, Cindy L K; Chin, Weng Yee

2016-01-01

The aim of this study was to evaluate the mental health of Chinese primary care patients with lower urinary tract symptoms (LUTS). This was a cross-sectional observational study. Five hundred and nineteen subjects with LUTS completed a structured questionnaire containing the Depression, Anxiety, and Stress Scale-Short Form, the International Prostate Symptom Score, the adapted International Consultation on Incontinence Questionnaire-Urinary Incontinence Short Form and questions about socio-demographics. Overall, 17.7% of subjects reported depressive symptoms, 24.3% anxiety symptoms and 9.6% stress symptoms. In males, demographic factors associated with poorer mental health included being not married; clinical factors included higher LUTS severity, weak stream, straining and mixed urinary incontinence. In females, demographic factors associated with poorer mental health included being younger, not married and lower household income; clinical factors included higher LUTS severity, incomplete bladder emptying, urgency and weak stream. Chinese primary care patients with LUTS appear to be an at-risk group for poorer mental health with increased prevalence of anxiety and depressive symptoms and may require routine screening to identify those who may require more tailored interventions to address both their urinary symptoms and psychological distress.

75 FR 28027 - Tobacco Products Scientific Advisory Committee; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-19

.... Marketing strategies for various brands/subbrands of menthol cigarettes, including strategies targeted to particular demographic groups. 14. Marketing strategies for various brands/subbrands of menthol cigarettes... effects of menthol, biomarkers of disease risk, marketing data, and population effects. Specific areas of...

Teacher Questionnaire [ETS Head Start Longitudinal Study].

ERIC Educational Resources Information Center

Educational Testing Service, Princeton, NJ.

This 147-item questionnaire was used to collect data on those Head Start and other preschool teachers who were teaching Longitudinal Study target children. Areas of requested information included: demographic characteristics, education and experience, attitudes toward minority-groups and economically disadvanted children's motivation and learning…

General Medical, Mental Health, and Demographic Risk Factors Associated With Suicide by Firearm Compared With Other Means.

PubMed

Boggs, Jennifer M; Beck, Arne; Hubley, Sam; Peterson, Edward L; Hu, Yong; Williams, L Keoki; Prabhakar, Deepak; Rossom, Rebecca C; Lynch, Frances L; Lu, Christine Y; Waitzfelder, Beth E; Owen-Smith, Ashli A; Simon, Gregory E; Ahmedani, Brian K

2018-06-01

Mitigation of suicide risk by reducing access to lethal means, such as firearms and potentially lethal medications, is a highly recommended practice. To better understand groups of patients at risk of suicide in medical settings, the authors compared demographic and clinical risk factors between patients who died by suicide by using firearms or other means with matched patients who did not die by suicide (control group). In a case-control study in 2016 from eight health care systems within the Mental Health Research Network, 2,674 suicide cases from 2010-2013 were matched to a control group (N=267,400). The association between suicide by firearm or other means and medical record information on demographic characteristics, general medical disorders, and mental disorders was assessed. The odds of having a mental disorder were higher among cases of suicide involving a method other than a firearm. Fourteen general medical disorders were associated with statistically significant (p<.001) greater odds of suicide by firearm, including traumatic brain injury (TBI) (odds ratio [OR]=23.53), epilepsy (OR=3.17), psychogenic pain (OR=2.82), migraine (OR=2.35), and stroke (OR=2.20). Fifteen general medical disorders were associated with statistically significant (p<.001) greater odds of suicide by other means, with particularly high odds for TBI (OR=7.74), epilepsy (OR=3.28), HIV/AIDS (OR=6.03), and migraine (OR=3.17). Medical providers should consider targeting suicide risk screening for patients with any mental disorder, TBI, epilepsy, HIV, psychogenic pain, stroke, and migraine. When suicide risk is detected, counseling on reducing access to lethal means should include both firearms and other means for at-risk groups.

Obese Employee Participation Patterns in a Wellness Program.

PubMed

Fink, Jennifer T; Smith, David R; Singh, Maharaj; Ihrke, Doug M; Cisler, Ron A

2016-04-01

The purpose of this research was to retrospectively examine whether demographic differences exist between those who participated in an employee wellness program and those who did not, and to identify the selection of employees' choice in weight management activities. A nonequivalent, 2-group retrospective design was used. This study involved employees at a large, not-for-profit integrated health system. Of the total organization employee pool (29,194), 19,771 (68%) employees volunteered to be weighed (mean body mass index [BMI]=28.9) as part of an employee wellness program. Weight management activities available included: (1) Self-directed 5% total body weight loss; (2) Healthy Solutions at home; (3) Weight Watchers group meetings; (4) Weight Watchers online; and (5) Employee Assistance Program (EAP)-directed healthy weight coaching. Measures were participation rate and available weight management activity participation rate among obese employees across demographic variables, including sex, age, race, job type, and job location. The analysis included chi-square tests for all categorical variables; odds ratios were calculated to examine factors predictive of participation. Of the total 19,771 employees weighed, 6375 (32%) employees were obese (defined as BMI ≥30); of those, 3094 (49%) participated in available weight management activities. Participation was higher among females, whites, those ages >50 years, and non-nursing staff. In conclusion, participation rate varied significantly based on demographic variables. Self-directed 5% weight loss was the most popular weight management activity selected. (Population Health Management 2016;19:132-135).

U.S. consumer demand for restaurant calorie information: targeting demographic and behavioral segments in labeling initiatives.

PubMed

Kolodinsky, Jane; Reynolds, Travis William; Cannella, Mark; Timmons, David; Bromberg, Daniel

2009-01-01

To identify different segments of U.S. consumers based on food choices, exercise patterns, and desire for restaurant calorie labeling. Using a stratified (by region) random sample of the U.S. population, trained interviewers collected data for this cross-sectional study through telephone surveys. Center for Rural Studies U.S. national health survey. The final sample included 580 responses (22% response rate); data were weighted to be representative of age and gender characteristics of the U.S. population. Self-reported behaviors related to food choices, exercise patterns, desire for calorie information in restaurants, and sample demographics. Clusters were identified using Schwartz Bayesian criteria. Impacts of demographic characteristics on cluster membership were analyzed using bivariate tests of association and multinomial logit regression. Cluster analysis revealed three clusters based on respondents' food choices, activity levels, and desire for restaurant labeling. Two clusters, comprising three quarters of the sample, desired calorie labeling in restaurants. The remaining cluster opposed restaurant labeling. Demographic variables significantly predicting cluster membership included region of residence (p < .10), income (p < .05), gender (p < .01), and age (p < .10). Though limited by a low response and potential self-reporting bias in the phone survey, this study suggests that several groups are likely to benefit from restaurant calorie labeling. Specific demographic clusters could be targeted through labeling initiatives.

Maternal body mass index and access to antenatal care: a retrospective analysis of 619,502 births in England.

PubMed

Barber, Charlotte; Rankin, Judith; Heslehurst, Nicola

2017-09-06

Late access to antenatal care increases risks of adverse outcomes including maternal and perinatal mortality. There is evidence that BMI influences patient engagement with health services, such as cancer screening services and delayed access to treatment; this association has not been fully explored in the context of antenatal care. This study investigated the association between the stage of pregnancy women access antenatal care, BMI, and other socio-demographic factors. Retrospective analysis of routine hospital data from 34 NHS maternity units in England, UK, including 619,502 singleton births between 1989 and 2007. Analyses used logistic regression to investigate the association between maternal BMI categories and stage of pregnancy women accessed antenatal care. Adjusted odds ratios (aORs) and 95% confidence intervals (CIs) were used to estimate associations, adjusting for maternal age, ethnic group, parity, Index of Multiple Deprivation score and employment status. The primary outcome was late access to antenatal care (>13 +6  weeks). Secondary outcomes were trimester of access, and the association between late access and other socio-demographic variables. Women with an overweight or obese BMI accessed antenatal care later than women with a recommended BMI (aOR 1.11, 95%CI 1.09-1.12; aOR 1.04, 95%CI 1.02-1.06 respectively), and underweight women accessed care earlier (aOR 0.77, 95%CI 0.74-0.81). Women with obesity were 42% more likely to access care in the third trimester compared with women with a recommended BMI. Additional significant socio-demographic associations with late access included women from minority ethnic groups, teenagers, unemployment and deprivation. The greatest association was observed among Black/Black British women accessing care in the third trimester (aOR 5.07, 95% CI 4.76, 5.40). There are significant and complex socio-demographic inequalities associated with the stage of pregnancy women access maternity care, particularly for women with obesity accessing care very late in their pregnancy, and among BME groups, teenagers, deprived and unemployed women. These populations are at increased risk of adverse maternal and fetal outcomes and require support to address inequalities in access to antenatal care. Interventions to facilitate earlier access to care should address the complex and inter-related nature of these inequalities to improve pregnancy outcomes among high-risk groups.

A Life-Cycle Model of Human Social Groups Produces a U-Shaped Distribution in Group Size.

PubMed

Salali, Gul Deniz; Whitehouse, Harvey; Hochberg, Michael E

2015-01-01

One of the central puzzles in the study of sociocultural evolution is how and why transitions from small-scale human groups to large-scale, hierarchically more complex ones occurred. Here we develop a spatially explicit agent-based model as a first step towards understanding the ecological dynamics of small and large-scale human groups. By analogy with the interactions between single-celled and multicellular organisms, we build a theory of group lifecycles as an emergent property of single cell demographic and expansion behaviours. We find that once the transition from small-scale to large-scale groups occurs, a few large-scale groups continue expanding while small-scale groups gradually become scarcer, and large-scale groups become larger in size and fewer in number over time. Demographic and expansion behaviours of groups are largely influenced by the distribution and availability of resources. Our results conform to a pattern of human political change in which religions and nation states come to be represented by a few large units and many smaller ones. Future enhancements of the model should include decision-making rules and probabilities of fragmentation for large-scale societies. We suggest that the synthesis of population ecology and social evolution will generate increasingly plausible models of human group dynamics.

A Life-Cycle Model of Human Social Groups Produces a U-Shaped Distribution in Group Size

PubMed Central

Salali, Gul Deniz; Whitehouse, Harvey; Hochberg, Michael E.

2015-01-01

One of the central puzzles in the study of sociocultural evolution is how and why transitions from small-scale human groups to large-scale, hierarchically more complex ones occurred. Here we develop a spatially explicit agent-based model as a first step towards understanding the ecological dynamics of small and large-scale human groups. By analogy with the interactions between single-celled and multicellular organisms, we build a theory of group lifecycles as an emergent property of single cell demographic and expansion behaviours. We find that once the transition from small-scale to large-scale groups occurs, a few large-scale groups continue expanding while small-scale groups gradually become scarcer, and large-scale groups become larger in size and fewer in number over time. Demographic and expansion behaviours of groups are largely influenced by the distribution and availability of resources. Our results conform to a pattern of human political change in which religions and nation states come to be represented by a few large units and many smaller ones. Future enhancements of the model should include decision-making rules and probabilities of fragmentation for large-scale societies. We suggest that the synthesis of population ecology and social evolution will generate increasingly plausible models of human group dynamics. PMID:26381745

Risk Factors Associated With Chemotherapy-Induced Nausea in the Week Prior to the Next Cycle and Impact of Nausea on Quality of Life Outcomes.

PubMed

Singh, Komal P; Kober, Kord M; Dhruva, Anand A; Flowers, Elena; Paul, Steve M; Hammer, Marilyn J; Cartwright, Frances; Wright, Fay; Conley, Yvette P; Levine, Jon D; Miaskowski, Christine

2018-05-29

Despite current advances in antiemetic treatments, between 19% to 58% of oncology patients experience chemotherapy-induced nausea (CIN). Aims of this post hoc exploratory analysis were to determine occurrence, severity, and distress of CIN and evaluate for differences in demographic and clinical characteristics, symptom severity, stress; and quality of life (QOL) outcomes between oncology patients who did and did not report CIN in the week prior to CTX. Demographic, clinical, symptom, and stress characteristics associated with CIN occurrence were determined. Patients (n=1296) completed questionnaires that provided information on demographic and clinical characteristics, symptom severity, stress, and QOL. Univariate analyses evaluated for differences in demographic and clinical characteristics, symptom severity, stress, and QOL scores between the two patient groups. Multiple logistic regression analysis was used to evaluate for factors associated with nausea group membership. Of the 1296 patients, 47.5% reported CIN. In the CIN group, 15% rated CIN as severe and 23% reported high distress. Factors associated with CIN included: less education; having childcare responsibilities; poorer functional status; higher levels of depression, sleep disturbance, evening fatigue, and intrusive thoughts; as well as receipt of CTX on a 14-day CTX cycle and receipt of an antiemetic regimen that contained serotonin receptor antagonist and steroid. Patients in the CIN group experienced clinically meaningful decrements in QOL. This study identified new factors (e.g., poorer functional status, stress) associated with CIN occurrence. CIN negatively impacted patients' QOL. Pre-emptive and ongoing interventions may alleviate CIN occurrence in high risk patients. Copyright © 2018. Published by Elsevier Inc.

Few smokers in South Auckland access subsidised nicotine replacement therapy.

PubMed

Thornley, Simon; Jackson, Gary; McRobbie, Hayden; Sinclair, Siniva; Smith, James

2010-01-29

Nicotine replacement therapy (NRT) is a life-saving, cost-effective smoking cessation treatment that doubles the chances of long-term abstinence regardless of the amount of additional support provided. We investigate the proportion of working age people (age 15-64 years) in Counties Manukau District Health Board (CMDHB) who obtained at least one packet of subsidised NRT during 2007, and whether this varied by demographic characteristics. We linked health data in residents of CMDHB aged 15 to 64, using a cross sectional method, to estimate the odds of Maori and Pacific ethnic groups with high smoking prevalence accessing subsidised NRT during 2007 using logistic regression. Demographic variables such as age, gender, other ethnic groups, and socioeconomic deprivation (NZdep) were also included. Subsidised NRT was infrequently (proportion of 'ever users' 0.5%/year, or about 2.1% of smokers) claimed for in CMDHB in 2007. When adjusted for demographic variables, Pacific peoples were 60% less likely to claim NRT than European (odds ratio 0.34; 95%CI 0.29-0.41), despite a higher prevalence of smoking in the former group. An over four-fold increased use of NRT was observed in those aged 55 to 64 years compared to 15 to 25 year olds. Dispensing of NRT is low overall in CMDHB. Lowest rates of treatment were observed in younger age groups, men and Pacific and Maori people. Programmes to increase uptake of such treatment in these groups are urgently needed.

Smart Location Database - Service

EPA Pesticide Factsheets

The Smart Location Database (SLD) summarizes over 80 demographic, built environment, transit service, and destination accessibility attributes for every census block group in the United States. Future updates to the SLD will include additional attributes which summarize the relative location efficiency of a block group when compared to other block groups within the same metropolitan region. EPA also plans to periodically update attributes and add new attributes to reflect latest available data. A log of SLD updates is included in the SLD User Guide. See the user guide for a full description of data sources, data currency, and known limitations: https://edg.epa.gov/data/Public/OP/SLD/SLD_userguide.pdf

Smart Location Database - Download

EPA Pesticide Factsheets

The Smart Location Database (SLD) summarizes over 80 demographic, built environment, transit service, and destination accessibility attributes for every census block group in the United States. Future updates to the SLD will include additional attributes which summarize the relative location efficiency of a block group when compared to other block groups within the same metropolitan region. EPA also plans to periodically update attributes and add new attributes to reflect latest available data. A log of SLD updates is included in the SLD User Guide. See the user guide for a full description of data sources, data currency, and known limitations: https://edg.epa.gov/data/Public/OP/SLD/SLD_userguide.pdf

Who are the obese? A cluster analysis exploring subgroups of the obese.

PubMed

Green, M A; Strong, M; Razak, F; Subramanian, S V; Relton, C; Bissell, P

2016-06-01

Body mass index (BMI) can be used to group individuals in terms of their height and weight as obese. However, such a distinction fails to account for the variation within this group across other factors such as health, demographic and behavioural characteristics. The study aims to examine the existence of subgroups of obese individuals. Data were taken from the Yorkshire Health Study (2010-12) including information on demographic, health and behavioural characteristics. Individuals with a BMI of ≥30 were included. A two-step cluster analysis was used to define groups of individuals who shared common characteristics. The cluster analysis found six distinct groups of individuals whose BMI was ≥30. These subgroups were heavy drinking males, young healthy females; the affluent and healthy elderly; the physically sick but happy elderly; the unhappy and anxious middle aged and a cluster with the poorest health. It is important to account for the important heterogeneity within individuals who are obese. Interventions introduced by clinicians and policymakers should not target obese individuals as a whole but tailor strategies depending upon the subgroups that individuals belong to. © The Author 2015. Published by Oxford University Press on behalf of Faculty of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Social structure affects mating competition in a damselfish

NASA Astrophysics Data System (ADS)

Wacker, Sebastian; Ness, Miriam Horstad; Östlund-Nilsson, Sara; Amundsen, Trond

2017-12-01

The strength of mating competition and sexual selection varies over space and time in many animals. Such variation is typically driven by ecological and demographic factors, including adult sex ratio and consequent availability of mates. The spatial scale at which demographic factors affect mating competition and sexual selection may vary but is not often investigated. Here, we analyse variation in size and sex ratio of social groups, and how group structure affects mating competition, in the site-attached damselfish Chrysiptera cyanea. Site-attached reef fishes are known to show extensive intraspecific variation in social structure. Previous work has focused on species for which the size and dynamics of social groups are constrained by habitat, whereas species with group structure unconstrained by habitat have received little attention. Chrysiptera cyanea is such a species, with individuals occurring in spatial clusters that varied widely in size and sex ratio. Typically, only one male defended a nest in multi-male groups. Nest-holding males were frequently visited by mate-searching females, with more visits in groups with more females, suggesting that courtship and mating mostly occur within groups and that male mating success depends on the number of females in the group. Male-male aggression was frequent in multi-male groups but absent in single-male groups. These findings demonstrate that groups are distinct social units. In consequence, the dynamics of mating and reproduction are mainly a result of group structure, largely unaffected short term by overall population demography which would be important in open social systems. Future studies of the C. cyanea model system should analyse longer-term dynamics, including how groups are formed, how they vary in relation to density and time of season and how social structure affects sexual selection.

Disparities in staging prostate magnetic resonance imaging utilization for nonmetastatic prostate cancer patients undergoing definitive radiation therapy.

PubMed

Ajayi, Ayobami; Hwang, Wei-Ting; Vapiwala, Neha; Rosen, Mark; Chapman, Christina H; Both, Stefan; Shah, Meera; Wang, Xingmei; Agawu, Atu; Gabriel, Peter; Christodouleas, John; Tochner, Zelig; Deville, Curtiland

2016-01-01

There is growing evidence supporting incorporating multiparametric (mp) magnetic resonance imaging (MRI) scans into risk stratification, active surveillance, and treatment paradigms for prostate cancer. The purpose of our study was to determine whether demographic disparities exist in staging MRI utilization for prostate cancer patients. An institutional database of 705 nonmetastatic prostate cancer patients treated with radiation therapy from 2005 through 2013 was used to identify patients undergoing versus not undergoing pretreatment diagnostic prostate mpMRI. Uni- and multivariable logistic regression evaluated the relationship of clinical and demographic characteristics with MRI utilization. All demographic variables assessed, except the other race category, were significantly associated with MRI utilization (all P < .05), including age (odds ratio [OR], 0.92), black race (OR, 0.51), poverty (OR, 0.53), closer distance to radiation facility (OR, 1.79), and nonprivate primary insurance (OR, 0.57) on univariable analysis, while clinical stage T3 (OR, 3.37) was the only clinical characteristic. On multivariable analysis stratified by D'Amico risk group, age remained significant across all risk groups, whereas the black versus white racial (OR, 0.21; 95% confidence interval, 0.08-0.55) and nonprivate versus private insurance type (OR, 0.37; 95% confidence interval, 0.16-0.86) disparities persisted in the low-risk group. Clinical stage T3 remained associated in the high-risk group. For race specifically, the percentages of whites, blacks, and others undergoing MRI in the overall cohort and by risk group were, respectively: overall, 80% (343/427), 68% (156/231), and 85% (40/47); low risk, 86%, 56%, and 63%; intermediate risk, 79%, 72%, and 95%; and high risk, 72%, 72%, and 100%. In this urban, academic center cohort, older patients across all risk groups and black or nonprivate insurance patients in the low risk group were less likely to undergo staging prostate MRI scans. Further research should investigate these differences to ensure equitable utilization across all demographic groups considering the burden of prostate cancer disparities.

Laparoendoscopic single-site adrenalectomy versus conventional laparoscopic surgery: a systematic review and meta-analysis of observational studies.

PubMed

Wang, Linhui; Wu, Zhenjie; Li, Mingmin; Cai, Chen; Liu, Bing; Yang, Qing; Sun, Yinghao

2013-06-01

To assess the surgical efficacy and potential advantages of laparoendoscopic single-site adrenalectomy (LESS-AD) compared with conventional laparoscopic adrenalectomy (CL-AD) based on published literature. An online systematic search in electronic databasesM including Pubmed, Embase, and the Cochrane Library, as well as manual bibliography searches were performed. All studies that compared LESS-AD with CL-AD were included. The outcome measures were the patient demographics, tumor size, blood loss, operative time, time to resumption of oral intake, hospital stay, postoperative pain, cosmesis satisfaction score, rates of complication, conversion, and transfusion. A meta-analysis of the results was conducted. A total of 443 patients were included: 171 patients in the LESS-AD group and 272 patients in the CL-AD group (nine studies). There was no significant difference between the two groups in any of the demographic parameters expect for lesion size (age: P=0.24; sex: P=0.35; body mass index: P=0.79; laterality: P=0.76; size: P=0.002). There was no significant difference in estimated blood loss, time to oral intake resumption, and length of stay between the two groups. The LESS-AD patients had a significantly lower postoperative visual analog pain score compared with the CL-AD group, but a longer operative time was noted. Both groups had a comparable cosmetic satisfaction score. The two groups had a comparable rate of complication, conversion, and transfusion. In early experience, LESS-AD appears to be a safe and feasible alternative to its conventional laparoscopic counterpart with decreased postoperative pain noted, albeit with a longer operative time. As a promising and emerging minimally invasive technique, however, the current evidence has not verified other potential advantages (ie, cosmesis, recovery time, convalescence, port-related complications, etc.) of LESS-AD.

Can first aid training encourage individuals' propensity to act in an emergency situation? A pilot study.

PubMed

Oliver, Emily; Cooper, Jane; McKinney, David

2014-06-01

To explore the effect that different activities included in first aid training can have on an individual's propensity to act in a medical emergency. Additional pilot-developed activities were added to a core first aid training session to create six unique groups, including a control group where no activities were added. Participants rated their agreement to pre-identified fears following the course and scored their self-efficacy and willingness to act before, immediately after and 2 months after the course. Change values were compared between groups. Three locations in the UK (community halls, schools). 554 members of the public were recruited using advertising and community groups. A deliberately broad demographic was sought and achieved using targeted approaches where a particular demographic was deficient. Each participant attended one British Red Cross first aid course lasting 2 h. The same questionnaire was completed by all participants before and after each course. Two months later all participants were asked a series of follow-up questions. All courses showed an increase in self-efficacy and willingness to act immediately following the course. The course, which included both factual information relevant to helping in an emergency and 'helper' identity activities, produced significantly more positive responses to pre-identified fears. Activities which allow the learner to explore and discuss behaviour in an emergency situation can effectively increase the learner's propensity to act. First aid education should be expanded to support the learner to develop both the skill and the will to help. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Screening for Alzheimer's Disease: Cognitive Impairment in Self-Referred and Memory Clinic-Referred Patients.

PubMed

Kirsebom, Bjørn-Eivind; Espenes, Ragna; Waterloo, Knut; Hessen, Erik; Johnsen, Stein Harald; Bråthen, Geir; Aarsland, Dag; Fladby, Tormod

2017-01-01

Cognitive assessment is essential in tracking disease progression in AD. Presently, cohorts including preclinical at-risk participants are recruited by different means, which may bias cognitive and clinical features. We compared recruitment strategies to levels of cognitive functioning. We investigate recruitment source biases in self-referred and memory clinic-referred patient cohorts to reveal potential differences in cognitive performance and demographics among at-risk participants. We included 431 participants 40-80 years old. Participants were classified as controls (n = 132) or symptom group (n = 299). The symptom group comprised of subjective cognitive decline (SCD, n = 163) and mild cognitive impairment (MCI, n = 136). We compared cognitive performance and demographics in memory clinic-referrals (n = 86) to self-referred participants responding to advertisements and news bulletins (n = 179). Participants recruited by other means were excluded from analysis (n = 34). At symptom group level, we found significant reductions in cognitive performance in memory clinic-referrals compared to self-referrals. However, here reductions were only found within the MCI group. We found no differences in cognitive performance due to recruitment within the SCD group. The MCI group was significantly impaired compared to controls on all measures. Significant reductions in learning, and executive functions were also found for the SCD group. Regardless of recruitment method, both the SCD and MCI groups showed reductions in cognitive performance compared to controls. We found differences in cognitive impairment for memory clinic-referrals compared to self-referrals only within the MCI group, SCD-cases being equally affected irrespective of referral type.

Demographics of Head and Neck Cancer Patients: A Single Institution Experience

PubMed Central

Kitanova, Martina; Dzhenkov, Deyan L; Ghenev, Peter; Sapundzhiev, Nikolay

2017-01-01

Introduction Head and neck cancer (HNC) comprises a diverse group of oncological entities, originating from various tissue types and organ localizations, situated in the topographical regions of the head and neck (H&N). This single institution retrospective study was aimed at establishing the HNC patient demographics and categorizing the individual incidence of H&N malignancies, regarding their organ of origin and main histopathological type. Materials and methods All histologically verified cases of HNC from a single tertiary referral center were reviewed in a descriptive retrospective manner. Data sampling period was 47 months. Results Male to female ratio of the registered HNC cases was 3.24:1. The mean age of diagnosis was 63.84 ± 12.65 years, median 65 years. The most common HNC locations include the larynx 30.37% (n = 188), lips and oral cavity 29.08% (n = 180), pharynx 20.03% (n = 124) and salivary glands 10.94% (n = 68), with other locations such as the external nose, nasal cavity and sinuses and auricle and external ear canal harboring a minority of the cases. The main histopathological groups include squamous cell carcinoma 76.74% (n = 475) and adenocarcinoma 6.14% (n = 38), with other malignant entries such as other epithelial malignancies, primary tonsillar, mucosa-associated lymphoid tissue or parenchymal lymphomas, connective tissue neoplasias, neuroendocrine and vascular malignancies diagnosed in a minority of cases. Conclusion Considered to be relatively rare, HNC represents a diverse group of oncological entities with individual and specific demographic characteristics. The reported single institution results appear representative of the national incidence and characteristics of HNC. PMID:28875091

Diagnostic and Demographic Differences Between Incarcerated and Nonincarcerated Youth (Ages 6-15) With ADHD in South Carolina.

PubMed

Soltis, Samuel L; Probst, Janice; Xirasagar, Sudha; Martin, Amy B; Smith, Bradley H

2017-05-01

Analyze diagnostic and demographic factors to identify predictors of delinquency resulting in incarceration within a group of children/adolescents diagnosed with ADHD. The study followed a cohort of 15,472 Medicaid covered children/adolescents with ADHD, ages 6 to 15 inclusive, between January 1, 2003, and December 31, 2006. The Diagnostic and Statistical Manual of Mental Disorders (4th ed., text rev. [ DSM-IV-TR]), 2000 Codes were used for qualifying diagnosis codes. Available demographic characteristics included race, sex, and residence. The outcome was incarceration at the South Carolina Department of Juvenile Justice during 2005-2006. Among youth with ADHD, incarceration was more likely among black, male, and urban youth. Children/adolescents with comorbid ODD and/or CD were at greater risk compared with those with ADHD alone. Within ADHD-diagnosed youth, comorbid conditions and demographic characteristics increase the risk of incarceration. Intervention and treatment strategies that address behavior among youth with these characteristics are needed to reduce incarceration.

A Demographic Analysis of American Geophysical Union Membership with Implications for Change

NASA Astrophysics Data System (ADS)

Rhodes, D. D.

2006-12-01

Demographers use population pyramids to characterize the age/gender structure of societal groups. Diagrams of the population of age cohorts for both sexes assume the shape of a pyramid in rapidly expanding groups, having many more young people than older adults. Stable populations have similar numbers of people in age cohorts from infants through middle-age adults. Shrinking populations have fewer children and relatively larger numbers of adults. Demographic analysis of the American Geophysical Union's (AGU) membership reveals significant differences among the numerous specialties and the membership as a whole. The population structure diagram of the total AGU membership is highly asymmetrical with 77.5% male and 22.5% female. Males outnumber females in every age cohort. This is most noticeable among members born prior to 1945. Males belonging to these cohorts make up 16.5% of the total membership, while female members of equivalent age include 0.8% of the total. The largest membership cohort (29% of the total) is comprised of males born between 1950 and 1964, a group that includes both the "baby boom" generation and post-war petroleum exploration expansion. In contrast, the female cohort with birth years from 1970 to 1979 is the largest grouping of women members (8.4% of AGU's membership). Furthermore, women comprise 36% of the members born since 1965, and only 14.5% of those born before 1965. Considered separately, the female membership's age structure is characteristic of a growing population, while the male side is in relative decline. The population structure of the entire membership is mirrored in some specialties, but there are remarkable differences in others. The largest specialty group (hydrology) includes 16.9% of the total AGU membership and has a population structure that differs little from that of the whole organization. Four specialties, Atmospheric Chemistry, Biogeosciences, and Paleoceanography and Paleoclimatology, and Marine Geochemistry differ significantly from the aggregate membership. The population structures of these groups are pyramidal, indicating a strong potential for growth. Women also comprise more than 30% of each of these groups and outnumber men in some recent cohorts. Growth potential is unevenly distributed throughout AGU's membership with traditional specialties likely to experience significant decline as the older cohorts retire and die. Strongest growth is most likely to occur in recently recognized interdisciplinary specialties, especially those in which women already constitute a significant fraction of the membership.

Sourcebook of Equal Educational Opportunity. Second Edition.

ERIC Educational Resources Information Center

1977

This reference book offers current information about equal opportunity in education through the elimination of racial, cultural, sexist, and linguistic barriers facing minority groups. The volume consists of seven parts, plus subject and geographical indexes. The first section includes a general demographic overview of the U.S., with statistics on…

76 FR 2911 - Agency Information Collection Activities: Proposed Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-18

... project is designed to solicit actionable recommendations on what activities can best help Medicaid... who have agreed to participate in the focus groups, in order to collect descriptive and demographic...: List of potential focus group participants, descriptive and demographic information about focus group...

Internet images of the speech pathology profession.

PubMed

Byrne, Nicole

2017-06-05

Objective The Internet provides the general public with information about speech pathology services, including client groups and service delivery models, as well as the professionals providing the services. Although this information assists the general public and other professionals to both access and understand speech pathology services, it also potentially provides information about speech pathology as a prospective career, including the types of people who are speech pathologists (i.e. demographics). The aim of the present study was to collect baseline data on how the speech pathology profession was presented via images on the Internet. Methods A pilot prospective observational study using content analysis methodology was conducted to analyse publicly available Internet images related to the speech pathology profession. The terms 'Speech Pathology' and 'speech pathologist' to represent both the profession and the professional were used, resulting in the identification of 200 images. These images were considered across a range of areas, including who was in the image (e.g. professional, client, significant other), the technology used and the types of intervention. Results The majority of images showed both a client and a professional (i.e. speech pathologist). While the professional was predominantly presented as female, the gender of the client was more evenly distributed. The clients were more likely to be preschool or school aged, however male speech pathologists were presented as providing therapy to selected age groups (i.e. school aged and younger adults). Images were predominantly of individual therapy and the few group images that were presented were all paediatric. Conclusion Current images of speech pathology continue to portray narrow professional demographics and client groups (e.g. paediatrics). Promoting images of wider scope to fully represent the depth and breadth of speech pathology professional practice may assist in attracting a more diverse group of people into the profession in the future. What is known about the topic? To date, research has not considered the promotional profile of allied health professionals on the Internet. There has been a lack of consideration of whether the way in which the professions are promoted may affect clients accessing allied health services or people entering careers. What does this paper add? This paper raises awareness of the lack of promotion of a diverse workforce in speech pathology and considers how this may affect changing the professional demographics in the future. It also provides a starting point for documentation in the form of a baseline for tracking future changes. It allows consideration of the fact that when designing health promotional and educational materials, it is crucial that diversity is displayed in the professional role, the client role and the setting in order to provide information and education to the general public about the health services provided. What are the implications for practitioners? The presentation of narrow demographics of both the professional and client may potentially affect people considering speech pathology as a future career. The appearance of narrow client demographics and diagnosis groups may also deter people from accessing services. For example, if the demonstrated images do not show older people accessing speech pathology services, then this may suggest that services are only for children. The results from the present case example are transferrable to other health professions with similar professional demographic profiles (e.g. occupational therapy). Consideration of the need to display a diverse client profile is relevant to all health and medical services, and demonstrates steps towards inclusiveness and increasing engagement of clients who may be currently less likely to access health services (including people who are Aboriginal or from a culturally and linguistically diverse background).

A population-based longitudinal study on the implication of demographic changes on blood donation and transfusion demand.

PubMed

Greinacher, Andreas; Weitmann, Kerstin; Schönborn, Linda; Alpen, Ulf; Gloger, Doris; Stangenberg, Wolfgang; Stüpmann, Kerstin; Greger, Nico; Kiefel, Volker; Hoffmann, Wolfgang

2017-06-13

Transfusion safety includes the risk of transmission of pathogens, appropriate transfusion thresholds, and sufficient blood supply. All industrialized countries experience major ongoing demographic changes resulting from low birth rates and aging of the baby boom generation. Little evidence exists about whether future blood supply and demand correlate with these demographic changes. The ≥50% decline in birth rate in the eastern part of Germany after 1990 facilitates systematic study of the effects of pronounced demographic changes on blood donation and demand. In this prospective, 10-year longitudinal study, we enrolled all whole blood donors and all patients receiving red blood cell transfusions in the state of Mecklenburg-West Pomerania. We compared projections made in 2005 based on the projected demographic changes with: (1) number and age distribution of blood donors and transfusion recipients in 2015 and (2) blood demand within specific age and patient groups. Blood donation rates closely followed the demographic changes, showing a decrease of -18% (vs projected -23%). In contrast, 2015 transfusion rates were -21.3% lower than projected. We conclude that although changes in demography are highly predictive for the blood supply, transfusion demand is strongly influenced by changes in medical practice. Given ongoing pronounced demographic change, regular monitoring of the donor/recipient age distributions and associated impact on blood demand/supply relationships is required to allow strategic planning to prevent blood shortages or overproduction.

Statistical Analysis of Demographic and Temporal Differences in LANL's 2014 Voluntary Protection Program Survey

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

Davis, Adam Christopher; Booth, Steven Richard

2015-08-20

Voluntary Protection Program (VPP) surveys were conducted in 2013 and 2014 to assess the degree to which workers at Los Alamos National Laboratory feel that their safety is valued by their management and peers. The goal of this analysis is to determine whether the difference between the VPP survey scores in 2013 and 2014 is significant, and to present the data in a way such that it can help identify either positive changes or potential opportunities for improvement. Data for several questions intended to identify the demographic groups of the respondent are included in both the 2013 and 2014 VPPmore » survey results. These can be used to identify any significant differences among groups of employees as well as to identify any temporal trends in these cohorts.« less

Socio-demographic characteristics of New Zealand adult smokers, ex-smokers and non-smokers: results from the 2013 Census.

PubMed

Tu, Danny; Newcombe, Rhiannon; Edwards, Richard; Walton, Darren

2016-12-16

To describe the smoking prevalence by key socio-demographic characteristics (age, gender, ethnicity, education, labour status, income and socioeconomic deprivation) in New Zealand in 2013 and make comparisons with 2006. Data on cigarette smoking and key socio-demographics variables were obtained from the 2013 New Zealand Census of Population and Dwellings. Age standardised smoking prevalence rates were calculated by gender, ethnicity and socioeconomic deprivation using the WHO Population Standard. Results were compared against 2006 Census data to identify changes in smoking prevalence. In 2013, around one in seven (15.1%) of New Zealand adults aged 15 years and older reported that they were regular smokers (smoked one or more cigarettes per day), a 5.6% absolute decrease in the smoking prevalence since the previous Census in 2006. The number of regular adult smokers dropped from 597,792 in 2006 to 463,194 in 2013, a 22.5% decrease. Falls in smoking prevalence occurred among all demographic sub-groups, including Māori and young adults. There were substantial disparities in smoking by age, ethnicity and socio-economic status. Māori continue to have the highest age-standardised smoking prevalence (32.4%), with the highest prevalence (43.1%) among young Māori women aged 25 to 29 years. Decreases in smoking prevalence were greater between 2006 and 2013 than between 1996 and 2006. The findings suggest that the decline in smoking prevalence is accelerating in New Zealand, including among high priority groups like Māori, Pacific peoples and young adults. This study confirms the value of census data for understanding patterns of tobacco use in New Zealand, to inform effective intervention development and monitoring progress towards the Smokefree 2025 goal.

Demographic and Motivation Differences Among Online Sex Offenders by Type of Offense: An Exploration of Routine Activities Theories.

PubMed

Navarro, Jordana N; Jasinski, Jana L

2015-01-01

This article presents an analysis of the relationship between online sexual offenders' demographic background and characteristics indicative of motivation and offense type. Specifically, we investigate whether these characteristics can distinguish different online sexual offender groups from one another as well as inform routine activity theorists on what potentially motivates perpetrators. Using multinomial logistic regression, this study found that online sexual offenders' demographic backgrounds and characteristics indicative of motivation do vary by offense types. Two important implications of this study are that the term "online sexual offender" encompasses different types of offenders, including some who do not align with mainstream media's characterization of "predators," and that the potential offender within routine activity theory can be the focus of empirical investigation rather than taken as a given in research.

Work-family conflict in work groups: social information processing, support, and demographic dissimilarity.

PubMed

Bhave, Devasheesh P; Kramer, Amit; Glomb, Theresa M

2010-01-01

We used social information processing theory to examine the effect of work-family conflict (WFC) at the work group level on individuals' experience of WFC. Consistent with hypotheses, results suggest that WFC at the work group level influences individual WFC over and above the shared work environment and job demands. It was also observed that work group support and demographic dissimilarity moderate this relationship. Moderator analyses suggest that work group social support buffers WFC for individuals but is also associated with a stronger effect of work group WFC on individuals' WFC. Moreover, the work group effect on individuals' WFC was shown to be stronger for individuals who were demographically dissimilar to the work group in terms of sex and number of dependents. The interpretations and implications of these findings are discussed. Copyright 2009 APA, all rights reserved.

Treatment of unstable distal radius fractures: non-invasive dynamic external fixator versus volar locking plate – functional and radiological outcome in a prospective case-controlled series

PubMed Central

Bajwa, Ali S.; Rammappa, Manju; Lee, Ling; Nanda, Rajesh

2015-01-01

Introduction: Distal radius fracture (DRF) is a common injury and various treatment modalities including open reduction and internal fixation (ORIF) with volar locking plate are available. More recently, a non-invasive external fixator has been used. Aims: To prospectively compare the use of a non-invasive external fixator with early dynamisation for DRF against ORIF with volar locking plate control group. Methods: Consecutive patients with closed DRF were included in a prospective case-controlled study. Patients were assigned to non-invasive external fixator or ORIF. Minimum follow-up was two years. Follow-up was at weeks 2, 4, 6, 8, 12, 26 and at one and two-year post-operatively. The outcome measures included demographic details, injury mechanism, AO fracture type, risk factors, body mass index (BMI), ulnar styloid fracture and dorsal comminution, radiographs, grip strength and DASH score. Results: Consecutive 50 patients were treated either with non-invasive external fixator (25/50) or with ORIF (25/50) and the mean age of the two groups was 53 years (SD 17.1) and 49 years (SD 19.5), respectively. Demographics were matched in two groups. In the non-invasive external fixator group, there were 10 AO Type-A, 5 Type-B and 10 Type-C fractures. The ORIF group included 8 Type-A, 6 Type-B and 11 Type-C fractures. The mean DASH score at three-months and one-year post-injury in non-invasive fixator group was 12.2 (SD 3.1) and 3.5 (SD 0.7), respectively, significantly greater than those of ORIF group 14.5 (SD 5.6) and 11.2 (SD 4.4), respectively (p < 0.05). Conclusion: DRF treated with non-invasive external fixator can give functional results superior to ORIF at three-months and the trend is maintained at one and two-year post-operatively. PMID:27163089

Role of disease and demographic factors as determinants of return migration: A nationwide register-based cohort study.

PubMed

Handlos, Line Neerup; Petersen, Jorgen Holm; Bygbjerg, Ib Christian; Norredam, Marie

2018-03-01

A number of aspects of the health status of migrants who return to their country of origin have been explored in the literature; however, a more general description of the incidence of disease and demographic characteristics is lacking. The aim of this research was to contribute such a description. A nationwide cohort study was conducted of 114,331 migrants who obtained residence in Denmark between 1 January 1993 and 31 December 2010. Demographic characteristics and ten disease groups were included as explanatory variables and hazards ratios for the association between return migration and disease incidence, as well as demographic characteristics, were estimated using Cox regressions. The tendency to return-migrate when ill was not the same among younger and elderly migrants; migrants <55 years of age had a significantly smaller propensity to return-migrate if they had suffered from a disease during the 18 years of follow-up compared with those who had not had a disease, whereas migrants ≥55 years of age were more prone to return if ill. The likelihood of returning decreased with increasing comorbidity in both age groups. Among those who were <55 years of age, the tendency to return increased with age at obtainment of residence; among those who were ≥55 years, more men than women return-migrated. In Denmark, younger migrants are less inclined to return-migrate if they are ill compared with healthy migrants, whereas elderly migrants are more inclined to return if ill. The returnees also differ demographically from non-returnees in various ways.

Demographics and co-occurring conditions in a clinic-based cohort with Down syndrome in the United Arab Emirates.

PubMed

Corder, Jennifer Price; Al Ahbabi, Fatima Jaber Sehmi; Al Dhaheri, Hind Saif; Chedid, Fares

2017-09-01

The majority of studies describing demographics and co-occurring conditions in cohorts with Down syndrome come from regions outside of the Middle East, mainly from Europe and North America. This paper describes demographics and co-occurring conditions in a hospital-based cohort of individuals with Down syndrome living in the Middle Eastern country of the United Arab Emirates (UAE). The first dedicated Down syndrome clinic in the UAE was established in 2012 at Tawam Hospital in Al Ain. This paper describes a clinic-based cohort of 221 participants over 4 years from the Gulf Down Syndrome Registry, a new Down syndrome database and contact registry created at Tawam Hospital. Key demographic findings include mean maternal age of 37 years, among the highest described in the literature. Sixty-two percent of mothers are >35 years. Over 90% of mothers received post-natal diagnosis of Down syndrome. High sex ratio, parental consanguinity, and large family size also characterize the group. The spectrum of many co-occurring conditions mirrors that of previously described populations, with some notable differences. Cardiovascular malformations are well represented, however, atrioventricular canal is not the most common. Genitourinary conditions are common, as evidenced by 12% of males with hypospadias and 15% with undescended testes. Glucose-6-phosphate dehydrogenase deficiency, alpha thalassemia trait, hypovitaminosis D, and dental caries are common in our cohort. This study describes a large hospital-based group with Down syndrome presenting to a new dedicated Down syndrome clinic in the UAE, highlighting unique demographic and co-occurring conditions found in that population. © 2017 Wiley Periodicals, Inc.

Taxonomic and Geographic Bias in Conservation Biology Research: A Systematic Review of Wildfowl Demography Studies.

PubMed

Roberts, Beth E I; Harris, W Edwin; Hilton, Geoff M; Marsden, Stuart J

2016-01-01

Demographic data are important to wildlife managers to gauge population health, to allow populations to be utilised sustainably, and to inform conservation efforts. We analysed published demographic data on the world's wildfowl to examine taxonomic and geographic biases in study, and to identify gaps in knowledge. Wildfowl (order: Anseriformes) are a comparatively well studied bird group which includes 169 species of duck, goose and swan. In all, 1,586 wildfowl research papers published between 1911 and 2010 were found using Web of Knowledge (WoK) and Google Scholar. Over half of the research output involved just 15 species from seven genera. Research output was strongly biased towards 'high income' countries, common wildfowl species, and measures of productivity, rather than survival and movement patterns. There were significantly fewer demographic data for the world's 31 threatened wildfowl species than for non-threatened species. Since 1994, the volume of demographic work on threatened species has increased more than for non-threatened species, but still makes up only 2.7% of total research output. As an aid to research prioritisation, a metric was created to reflect demographic knowledge gaps for each species related to research output for the species, its threat status, and availability of potentially useful surrogate data from congeneric species. According to the metric, the 25 highest priority species include thirteen threatened taxa and nine species each from Asia and South America, and six from Africa.

Factors Affecting Underweight and Obesity Among Elementary School Children in South Korea.

PubMed

Lee, GyuYoung; Ham, Ok Kyung

2015-12-01

The purpose of the study was to determine factors associated with underweight and obesity in elementary school children in Korea. Study participants included 4,895 children attending 59 elementary schools across Korea. Children were grouped into underweight [< 5% body mass index (BMI)-for-age], normal weight (5%-85% BMI-for-age), and overweight/obese (≥ 85% BMI-for age). The questionnaire included demographic characteristics, health status, and diet and exercise behavior of children, and environmental characteristics of schools. Twelve percent of the children were overweight or obese. The results showed that demographic (age and gender), health status (atopic dermatitis and poor subjective health), and the characteristics of diet and exercise (unbalanced diet and diet experiences) were associated with underweight (p < .05), while demographic (age and gender), health status (poor subjective health), behavioral characteristics (fast food consumption and diet experiences), and school environmental characteristics (rural area) were associated with overweight/obesity (p < .05). Programs and interventions to reduce underweight and overweight/obesity in Korean elementary schools must consider behavioral and environmental characteristics of children. Copyright © 2015. Published by Elsevier B.V.

A 3-Component Approach Incorporating Focus Groups in Strategic Planning for Sexual Violence Prevention.

PubMed

Cruz, Theresa H; Hess, Julia Meredith; Woelk, Leona; Bear, Samantha

2016-01-01

Sexual violence is of special concern in New Mexico because of the presence of large priority populations in which its prevalence is high. This article describes a 3-component approach to developing a strategic plan to prevent sexual violence in the state that consisted of an advisory group, subject matter experts, and focus groups from geographically and demographically diverse communities. Both common and community-specific themes emerged from the focus groups and were included in the strategic plan. By incorporating community needs and experiences, this approach fosters increased investment in plan implementation.

Engaging Senior Citizens in Local Education

ERIC Educational Resources Information Center

Geier, Brett A.

2012-01-01

During the past several years, school district personnel have faced an arduous task of convincing a local electorate--including those who are not directly associated with local schools--to increase its own tax rate. Convincing demographic groups that have a vital interest in improving school facilities can be an easier task. Parents who want to…

The U.S. Hispanic Market: An Overview.

ERIC Educational Resources Information Center

Hundley, James E.

A review of the American Hispanic market looks at the size and characteristics of the Hispanic population and its economic patterns. It begins by examining separate markets and cultural groups and the issue of whether the market is assimilating or internally homogeneous. General and ethnic-related demographics are then examined, including data on…

South Dakota Kids Count Factbook, 2002. Tenth Annual Edition.

ERIC Educational Resources Information Center

Cochran, Carole; Nelson-Kraayenbrink, Briana

This Kids Count factbook examines statewide trends in the well-being of South Dakotas children. The statistical portrait is based on 25 indicators in the areas of demographics, health, education, economics, and safety. The indicators include: (1) poverty thresholds; (2) racial groups; (3) single age years; (4) households and families; (5) infant…

Asia & Oceania Today: A Reproducible Atlas. 1995 Revised Edition. World Eagle's Today Series.

ERIC Educational Resources Information Center

Independent Broadcasting Associates, Inc., Littleton, MA.

This book contains blank outline maps of the continent or region, tables, and graphics depicting various aspects of Asia and Oceania. Sections of the book include: (1) "The Land and Population Figures"; (2) "Cities and Countries"; (3) "People: Languages, Literacy, Ethnic groups, Demographic Statistics and Projections,…

Differentiating incest survivors who self-mutilate.

PubMed

Turell, S C; Armsworth, M W

2000-02-01

This study was an exploratory analysis of the variables which differentiated incest survivors who self-mutilate from those who do not. A sample of women incest survivors (N = 84) were divided into two groups based on the presence or absence of self-mutilation. Participants included both community and clinical populations. A packet consisting of a demographic questionnaire, Sexual Attitudes Survey, Diagnostic Inventory of Personality and Symptoms, Dissociative Events Scale and the Beck Depression Inventory was completed by each participant. Demographic, incest, and family of origin variables distinguished the self-mutilating women from those who did not. These include ethnicity and educational experiences; duration, frequency, and perpetrator characteristics regarding the incest; and multiple abuses, instability, birth order, and loss of mother in one's family of origin. Psychological and physical health concerns also differentiated between the two groups. Many variables may differentiate between women incest survivors who self-mutilate from those who do not. A rudimentary checklist to describe the lives of incest survivors who self-mutilate resulted from these findings. The importance of the concept of embodiment is also discussed.

Individual Differences in Pain: Understanding the Mosaic that Makes Pain Personal

PubMed Central

Fillingim, Roger B.

2016-01-01

The experience of pain is characterized by tremendous inter-individual variability. Multiple biological and psychosocial variables contribute to these individual differences in pain, including demographic variables, genetic factors, and psychosocial processes. For example, sex, age and ethnic group differences in the prevalence of chronic pain conditions have been widely reported. Moreover, these demographic factors have been associated with responses to experimentally-induced pain. Similarly, both genetic and psychosocial factors contribute to clinical and experimental pain responses. Importantly, these different biopsychosocial influences interact with each other in complex ways to sculpt the experience of pain. Some genetic associations with pain have been found to vary across sex and ethnic group. Moreover, genetic factors also interact with psychosocial factors, including stress and pain catastrophizing, to influence pain. The individual and combined influences of these biological and psychosocial variables results in a unique mosaic of factors that contributes pain in each individual. Understanding these mosaics is critically important in order to provide optimal pain treatment, and future research to further elucidate the nature of these biopsychosocial interactions is needed in order to provide more informed and personalized pain care. PMID:27902569

Acute Liver Failure in Children: The First 348 Patients in The Pediatric Acute Liver Failure Study Group

PubMed Central

Squires, Robert H.; Shneider, Benjamin L.; Bucuvalas, John; Alonso, Estella; Sokol, Ronald J.; Narkewicz, Michael R.; Dhawan, Anil; Rosenthal, Philip; Rodriguez-Baez, Norberto; Murray, Karen F.; Horslen, Simon; Martin, Martin G.; Lopez, M. James; Soriano, Humberto; McGuire, Brendan M.; Jonas, Maureen M.; Yazigi, Nada; Shepherd, Ross W.; Schwarz, Kathleen; Lobritto, Steven; Thomas, Daniel W.; Lavine, Joel E.; Karpen, Saul; Ng, Vicky; Kelly, Deirdre; Simonds, Nancy; Hynan, Linda S.

2008-01-01

Objectives To determine short-term outcome for children with acute liver failure (ALF) as it relates to etiology, clinical status, patient demographics and to determine prognostic factors. Study design A prospective, multi-center case study collecting demographic, clinical, laboratory and short-term outcome data on children from birth to 18 years with ALF. Patients without encephalopathy were included if the prothrombin time and INR remained ≥ 20 seconds and/or >2, respectively, despite vitamin K. Primary outcome measures three weeks after study entry were death, death after transplant, alive with native liver, alive with transplanted organ. Results The etiology of ALF in 348 children included acute acetaminophen toxicity (14%), metabolic disease (10%), autoimmune liver disease (6%), non-APAP drug-related hepatotoxicity (5%), infections (6%), other diagnosed conditions (10%); 49% were indeterminate. Outcome varied between patient sub-groups; 20% with non-acetaminophen ALF died or underwent liver transplantation and never developed clinical encephalopathy. Conclusions Etiologies of ALF in children differ from adults. Clinical encephalopathy may not be present in children. The high percentage of indeterminate cases provides an opportunity for investigation. PMID:16737880

Comparing Burnout Across Emergency Physicians, Nurses, Technicians, and Health Information Technicians Working for the Same Organization.

PubMed

Schooley, Benjamin; Hikmet, Neset; Tarcan, Menderes; Yorgancioglu, Gamze

2016-03-01

Studies on the topic of burnout measure the effects of emotional exhaustion (EE), depersonalization (DP) (negative or cynical attitudes toward work), and reduced sense of personal accomplishment (PA). While the prevalence of burnout in practicing emergency medicine (EM) professionals has been studied, little is known of the prevalence and factors across physicians, nurses, technicians, and health information technicians working for the same institution. The aim of this study was to assess burnout differences across EM professional types.The total population of 250 EM professionals at 2 public urban hospitals in Turkey were surveyed using the Maslach Burnout Inventory and basic social- and work-related demographics. Descriptive statistics, ANOVA, and additional post hoc tests were computed.Findings show that EE and DP scores were high across all occupational groups, while scores on PA were low. There was a statistically significant difference between nurses and medical technicians (P < 0.05) for EE; and between physicians and both nurses and medical technicians (P < 0.05) for PA; while no group differences were found for DP. Age, gender, economic well-being, and income level were all significant; while patient load and marital status showed no significance.Burnout can be high across occupational groups in the emergency department. Burnout is important for EM administrators to assess across human resources. Statistically significant differences across socio-demographic groups vary across occupational groups. However, differences between occupational groups may not be explained effectively by the demographic factors assessed in this or other prior studies. Rather, the factors associated with burnout are incomplete and require further institutional, cultural, and organizational analyses including differentiating between job tasks carried out by each EM job type.

Comparing Burnout Across Emergency Physicians, Nurses, Technicians, and Health Information Technicians Working for the Same Organization

PubMed Central

Schooley, Benjamin; Hikmet, Neset; Tarcan, Menderes; Yorgancioglu, Gamze

2016-01-01

Abstract Studies on the topic of burnout measure the effects of emotional exhaustion (EE), depersonalization (DP) (negative or cynical attitudes toward work), and reduced sense of personal accomplishment (PA). While the prevalence of burnout in practicing emergency medicine (EM) professionals has been studied, little is known of the prevalence and factors across physicians, nurses, technicians, and health information technicians working for the same institution. The aim of this study was to assess burnout differences across EM professional types. The total population of 250 EM professionals at 2 public urban hospitals in Turkey were surveyed using the Maslach Burnout Inventory and basic social- and work-related demographics. Descriptive statistics, ANOVA, and additional post hoc tests were computed. Findings show that EE and DP scores were high across all occupational groups, while scores on PA were low. There was a statistically significant difference between nurses and medical technicians (P < 0.05) for EE; and between physicians and both nurses and medical technicians (P < 0.05) for PA; while no group differences were found for DP. Age, gender, economic well-being, and income level were all significant; while patient load and marital status showed no significance. Burnout can be high across occupational groups in the emergency department. Burnout is important for EM administrators to assess across human resources. Statistically significant differences across socio-demographic groups vary across occupational groups. However, differences between occupational groups may not be explained effectively by the demographic factors assessed in this or other prior studies. Rather, the factors associated with burnout are incomplete and require further institutional, cultural, and organizational analyses including differentiating between job tasks carried out by each EM job type. PMID:26962780

Alternative dosing of prophylactic enoxaparin in the trauma patient: is more the answer?

PubMed

Kopelman, Tammy R; O'Neill, Patrick J; Pieri, Paola G; Salomone, Jeffrey P; Hall, Scott T; Quan, Asia; Wells, Jordan R; Pressman, Melissa S

2013-12-01

Inadequate anti-factor Xa levels and increased venous thromboembolic events occur in trauma patients receiving standard prophylactic enoxaparin dosing. The aim of this study was to test the hypothesis that higher dosing (40 mg twice daily) would improve peak anti-Xa levels and decrease venous thromboembolism. A retrospective review was performed of trauma patients who received prophylactic enoxaparin and peak anti-Xa levels over 27 months. Patients were divided on the basis of dose: group A received 30 mg twice daily, and group B received 40 mg twice daily. Demographics and rates of venous thromboembolism were compared between dose groups and patients with inadequate or adequate anti-Xa levels. One hundred twenty-four patients were included, 90 in group A and 34 in group B. Demographics were similar, except that patients in group B had a higher mean body weight. Despite this, only 9% of group B patients had inadequate anti-Xa levels, compared with 33% of those in group A (P = .01). Imaging studies were available in 69 patients and revealed 8 venous thromboembolic events (P = NS, group A vs group B) with significantly more venous thromboembolic events occurring in patients with low anti-Xa levels (P = .02). Although higher dosing of enoxaparin led to improved anti-Xa levels, this did not equate to a statistical decrease in venous thromboembolism. Copyright © 2013 Elsevier Inc. All rights reserved.

High taxonomic variability despite stable functional structure across microbial communities.

PubMed

Louca, Stilianos; Jacques, Saulo M S; Pires, Aliny P F; Leal, Juliana S; Srivastava, Diane S; Parfrey, Laura Wegener; Farjalla, Vinicius F; Doebeli, Michael

2016-12-05

Understanding the processes that are driving variation of natural microbial communities across space or time is a major challenge for ecologists. Environmental conditions strongly shape the metabolic function of microbial communities; however, other processes such as biotic interactions, random demographic drift or dispersal limitation may also influence community dynamics. The relative importance of these processes and their effects on community function remain largely unknown. To address this uncertainty, here we examined bacterial and archaeal communities in replicate 'miniature' aquatic ecosystems contained within the foliage of wild bromeliads. We used marker gene sequencing to infer the taxonomic composition within nine metabolic functional groups, and shotgun environmental DNA sequencing to estimate the relative abundances of these groups. We found that all of the bromeliads exhibited remarkably similar functional community structures, but that the taxonomic composition within individual functional groups was highly variable. Furthermore, using statistical analyses, we found that non-neutral processes, including environmental filtering and potentially biotic interactions, at least partly shaped the composition within functional groups and were more important than spatial dispersal limitation and demographic drift. Hence both the functional structure and taxonomic composition within functional groups of natural microbial communities may be shaped by non-neutral and roughly separate processes.

Distribution of health literacy strengths and weaknesses across socio-demographic groups: a cross-sectional survey using the Health Literacy Questionnaire (HLQ).

PubMed

Beauchamp, Alison; Buchbinder, Rachelle; Dodson, Sarity; Batterham, Roy W; Elsworth, Gerald R; McPhee, Crystal; Sparkes, Louise; Hawkins, Melanie; Osborne, Richard H

2015-07-21

Recent advances in the measurement of health literacy allow description of a broad range of personal and social dimensions of the concept. Identifying differences in patterns of health literacy between population sub-groups will increase understanding of how health literacy contributes to health inequities and inform intervention development. The aim of this study was to use a multi-dimensional measurement tool to describe the health literacy of adults in urban and rural Victoria, Australia. Data were collected from clients (n = 813) of 8 health and community care organisations, using the Health Literacy Questionnaire (HLQ). Demographic and health service data were also collected. Data were analysed using descriptive statistics. Effect sizes (ES) for standardised differences in means were used to describe the magnitude of difference between demographic sub-groups. Mean age of respondents was 72.1 (range 19-99) years. Females comprised 63% of the sample, 48% had not completed secondary education, and 96% reported at least one existing health condition. Small to large ES were seen for mean differences in HLQ scales between most demographic groups. Compared with participants who spoke English at home, those not speaking English at home had much lower scores for most HLQ scales including the scales 'Understanding health information well enough to know what to do' (ES -1.09 [95% confidence interval (CI) -1.33 to -0.84]), 'Ability to actively engage with healthcare providers' (ES -1.00 [95% CI -1.24, -0.75]), and 'Navigating the healthcare system' (ES -0.72 [95% CI -0.97, -0.48]). Similar patterns and ES were seen for participants born overseas compared with those born in Australia. Smaller ES were seen for sex, age group, private health insurance status, number of chronic conditions, and living alone. This study has revealed some large health literacy differences across nine domains of health literacy in adults using health services in Victoria. These findings provide insights into the relationship between health literacy and socioeconomic position in vulnerable groups and, given the focus of the HLQ, provide guidance for the development of equitable interventions.

Place attachment and disasters: Knowns and unknowns.

PubMed

Jamali, Mehdi; Nejat, Ali

When considering the factors important for disaster recovery, one must consider the attachment individuals have toward their living area. This article reviews and synthesizes the current literature on the determinants of place attachment in the context of postdisaster recovery. Although the majority of the reviewed articles focused on disaster recovery, there were some which had a broader scope and were included due to their importance. This research categorizes the determinants of place attachment into four categories: demographic, socioeconomic, spatial, and psychosocial. Age, ethnicity, and religion were grouped under the category of demographics. Job status, education, and property ownership were categorized under the socioeconomic category. Attachment to home, neighborhood, and city, together with attachment to rural and urban areas, were grouped under the spatial category. Finally, mental health status and community attachment were classified under the psychosocial heading. Based on the outcome of the aforementioned synthesis, this article develops a conceptual framework to guide future research.

Maternal socioeconomic and demographic factors associated with the sex ratio at birth in Vietnam.

PubMed

Pham, Bang Nguyen; Adair, Timothy; Hill, Peter S

2010-11-01

In recent years Vietnam has experienced a high sex ratio at birth (SRB) amidst rapid socioeconomic and demographic changes. However, little is known about the differentials in SRB between maternal socioeconomic and demographic groups. The paper uses data from the annual Population Change Survey (PCS) in 2006 to examine the relationship of the sex ratio of the most recent birth with maternal socioeconomic and demographic characteristics and the number of previous female births. The SRB of Vietnam was significantly high at 111.4 (95% CI 109.7-113.1) for the period 1st April 2000 to 31st March 2006. Multivariate analysis reveals that sex of the most recent birth is strongly related with the number of previous female births. This association is consistent across different socioeconomic and demographic groups of women. Given the high SRB in Vietnam, further research into the reasons for high SRB in these groups is required, as are intervention programmes such as those raising the public awareness of its negative consequences.

Socio-demographic and health characteristics of elderly individuals: support for health services.

PubMed

Pilger, Calíope; Menon, Mario Humberto; Mathias, Thais Aidar de Freitas

2011-01-01

This is a sectional epidemiological study including a household survey. It describes the socio-demographic and health conditions of elderly individuals residing in Guarapuava, PR, Brazil. The study's sample consisted of 359 elderly individuals enrolled in primary health care units in the city. Interviews were conducted from January to April 2010 using sections I and II of the Brazil Old Age Schedule questionnaire. The results revealed that most interviewees were women (64.3%), health self-perception was considered 'good' by 54.6%, and the most prevalent diseases were hypertension (34.9%), diabetes mellitus (12,4%) and arthritis/arthrosis (12.2%). Most elderly individuals use dental prostheses (74.4%) and 56.5% wear glasses or contact lenses. The conclusion is that knowledge concerning the social, demographic, and health profiles of these individuals favors the implementation of actions specific to this age group by health providers, and helps managers to develop health indicators.

Psychological impact of sports activity in spinal cord injury patients.

PubMed

Gioia, M C; Cerasa, A; Di Lucente, L; Brunelli, S; Castellano, V; Traballesi, M

2006-12-01

To investigate whether sports activity is associated with better psychological profiles in patients with spinal cord injury (SCI) and to evaluate the effect of demographic factors on psychological benefits. The State-Trait Anxiety Inventory, Form X2 (STAI-X2), the Eysenck Personality Questionnaire for extraversion (EPQ-R (E)) and the questionnaire for depression (QD) were administered in a cross-sectional study of 137 males with spinal cord injury including 52 tetraplegics and 85 paraplegics. The subjects were divided into two groups according to sports activity participation (high frequency vs no sports participation). Moreover, multiple regression analysis was adopted to investigate the influence of demographic variables, such as age, educational level, occupational status and marital status, on psychological variables. Analysis of variance revealed significant differences among the groups for anxiety (STAI-X2), extraversion (EPQ-R (E)) and depression (QD). In particular, SCI patients who did not practice sports showed higher anxiety and depression scores and lower extraversion scores than sports participants. In addition, with respect to the paraplegics, the tetraplegic group showed the lowest depression scores. Following multiple regression analysis, only the sports activity factor remained as an independent factor of anxiety scores. These findings demonstrate that sports activity is associated with better psychological status in SCI patients, irrespective of tetraplegia and paraplegia, and that psychological benefits are not emphasized by demographic factors.

Demographic Characteristics of World Class Jamaican Sprinters

PubMed Central

Irving, Rachael; Charlton, Vilma; Morrison, Errol; Facey, Aldeam; Buchanan, Oral

2013-01-01

The dominance of Jamaican sprinters in international meets remains largely unexplained. Proposed explanations include demographics and favorable physiological characteristics. The aim of this study was to analyze the demographic characteristics of world class Jamaican sprinters. Questionnaires administered to 120 members of the Jamaican national team and 125 controls elicited information on place of birth, language, ethnicity, and distance and method of travel to school. Athletes were divided into three groups based on athletic disciplines: sprint (s: 100–400 m; n = 80), jump and throw (j/t: jump and throw; n = 25) and, middle distance (md: 800–3000 m; n = 15). Frequency differences between groups were assessed using chi-square tests. Regional or county distribution of sprint differed from that of middle distance (P < 0.001) but not from that of jump and throw athletes (P = 0.24) and that of controls (P = 0.59). Sprint athletes predominately originated from the Surrey county (s = 46%, j/t = 37%, md = 17, C = 53%), whilst middle distance athletes exhibited excess from the Middlesex county (md = 60%). The language distribution of all groups showed uniformity with a predominance of English. A higher proportion of middle distance and jump and throw athletes walked to school (md = 80%, j/t = 52%, s = 10%, and C = 12%) and travelled greater distances to school. In conclusion, Jamaica's success in sprinting may be related to environmental and social factors. PMID:24396303

Demographic, social, and economic effects on Mexican causes of death in 1990.

PubMed

Pick, J B; Butler, E W

1998-01-01

This study examined spatial geographic patterns of cause of death and 28 demographic and socioeconomic influences on causes of death for 31 Mexican states plus the Federal District for 1990. Mortality data were obtained from the state death registration system and are age standardized. The 28 socioeconomic variables were obtained from Census records. Analysis included 2 submodels: one with all 28 socioeconomic variables in a stepwise regression, and one with each of the 4 groups of factors. The conceptual model is based on epidemiological transition theory and empirical findings. There are 4 stages in mortality decline. Effects are grouped as demographic, sociocultural, economic prosperity, and housing, health, and crime factors. Findings indicate that cancer and cardiovascular disease were strongly correlated and consistently high in border areas as well as the Federal District and Jalisco. Respiratory mortality had higher values in the Federal District, Puebla, and surrounding states, as well as Jalisco. The standardized total mortality rate was only in simple correlations associated inversely with underemployment. All cause specific mortality was associated with individual factors. Respiratory mortality was linked with manufacturing work force. Cardiovascular and cancer mortality were associated with socioeconomic factors. In submodel I, cause specific mortality was predicted by crowding, housing characteristics, marriage and divorce, and manufacturing work force. In submodel II, economic group factors had the strongest model fits explaining 33-60% of the "r" square. Hypothesized effects were only partially validated.

How Ebola impacts social dynamics in gorillas: a multistate modelling approach.

PubMed

Genton, Céline; Pierre, Amandine; Cristescu, Romane; Lévréro, Florence; Gatti, Sylvain; Pierre, Jean-Sébastien; Ménard, Nelly; Le Gouar, Pascaline

2015-01-01

Emerging infectious diseases can induce rapid changes in population dynamics and threaten population persistence. In socially structured populations, the transfers of individuals between social units, for example, from breeding groups to non-breeding groups, shape population dynamics. We suggest that diseases may affect these crucial transfers. We aimed to determine how disturbance by an emerging disease affects demographic rates of gorillas, especially transfer rates within populations and immigration rates into populations. We compared social dynamics and key demographic parameters in a gorilla population affected by Ebola using a long-term observation data set including pre-, during and post-outbreak periods. We also studied a population of undetermined epidemiological status in order to assess whether this population was affected by the disease. We developed a multistate model that can handle transition between social units while optimizing the number of states. During the Ebola outbreak, social dynamics displayed increased transfers from a breeding to a non-breeding status for both males and females. Six years after the outbreak, demographic and most of social dynamics parameters had returned to their initial rates, suggesting a certain resilience in the response to disruption. The formation of breeding groups increased just after Ebola, indicating that environmental conditions were still attractive. However, population recovery was likely delayed because compensatory immigration was probably impeded by the potential impact of Ebola in the surrounding areas. The population of undetermined epidemiological status behaved similarly to the other population before Ebola. Our results highlight the need to integrate social dynamics in host-population demographic models to better understand the role of social structure in the sensitivity and the response to disease disturbances. © 2014 The Authors. Journal of Animal Ecology © 2014 British Ecological Society.

Determinants of moderate-to-severe anaemia among women of reproductive age in Tanzania: analysis of data from the 2010 Tanzania Demographic and Health Survey.

PubMed

Wilunda, Calistus; Massawe, Siriel; Jackson, Caroline

2013-12-01

To identify determinants of moderate-to-severe anaemia among women of reproductive age in Tanzania. We included participants from the 2010 Tanzania Demographic and Health Survey, which collected data on socio-demographic and maternal health and determined haemoglobin levels from blood samples. We performed logistic regression to calculate adjusted odds ratios for associations between socio-demographic, contextual, reproductive and lifestyle factors, and moderate-to-severe anaemia and investigated interactions between certain risk factors. Of 9477 women, 20.1% were anaemic. Pregnancy was significantly associated with anaemia (adjusted OR 1.75, 95% CI 1.43-2.15), but the effect varied significantly by urban/rural residence, wealth and education. The effect of pregnancy was stronger in women without education and those who were in lower wealth groups, with significant interactions observed for each of these factors. Education was associated with a lower anaemia risk, particularly in the poorest group (OR 0.58, 95% CI 0.43-0.80), and in pregnant women. The risk of anaemia fell with rising iron supplementation coverage. Lack of toilet facilities increased anaemia risk (OR 1.26, 95% CI 1.00-1.60), whereas using hormonal contraception reduced it. There was no association with age, urban/rural residence, wealth or type of cooking fuel in adjusted analysis. Pregnant women in Tanzania are particularly at risk of moderate-to-severe anaemia, with the effect modified by urban/rural residence, education and wealth. Prevention interventions should target women with lower education or without proper sanitation facilities, and women who are pregnant, particularly if they are uneducated or in lower wealth groups. © 2013 John Wiley & Sons Ltd.

The relationship between sense of coherence and attribution of responsibility for problems and their solutions, and cessation of substance abuse over time.

PubMed

Feigin, Rena; Sapir, Yaffa

2005-03-01

The present study deals with personal and psychological characteristics of addicts coping with abstinence from drugs in various stages of recovery. The study focuses primarily on two personal variables: attribution of responsibility for the problem and its solution, and the sense of coherence. Additional factors that were examined in the study are demographic variables, which include those related to drug addiction. The sample included 128 short-term abstinent patients in the early stages of recovery after detoxification, and 40 long-term abstinent former addicts, who have abstained from the use of drugs for two to eight years. The results indicate a higher level of sense of coherence among the long-term abstinent subjects relating to their inner resources. On the other hand, much similarity was found between the groups in relation to the attribution of responsibility variable. In both groups, the majority reports that they attribute responsibility for the solution of the problem to themselves. The findings underscored the significant link between personality variables and coping with the processes of recovery, while an analysis of demographic and addiction variables did not show a significant distinction between the group of long-term abstinent subjects and the short-term abstinent subjects.

First-time blood donors: demographic trends.

PubMed

Wu, Y; Glynn, S A; Schreiber, G B; Wright, D J; Lo, A; Murphy, E L; Kleinman, S H; Garratty, G

2001-03-01

With changing demographics of the United States population and the continuous need to recruit new donors, it is important to monitor the demographic profile of first-time donors and to evaluate changes in the donor pool to improve recruitment targeting. First-time whole blood (n = 901,862) donors at five United States blood centers between 1991 and 1996 were analyzed. The total number of first-time donors appears to be decreasing. Over the 6-year period, there was an overall increase in the proportion of Hispanic and other minority first-time donors and a concurrent decrease in the proportion of white donors at Retrovirus Epidemiology Donor Study centers. Other variables, including age, sex, and education, did not show a consistent trend. The demographic profile of first-time donors is changing. These data highlight the importance for blood centers to continuously monitor the donor population. A better understanding of the donor population may help blood centers adjust their donor outreach, recruitment, and retention programs. New recruitment efforts appear needed to counter general apathy toward donating blood, and minority groups appear to be receptive to becoming blood donors.

Demographic and parasitic infection status of schoolchildren and sanitary conditions of schools in Sanliurfa, Turkey

PubMed Central

Ulukanligil, Mustafa; Seyrek, Adnan

2003-01-01

Background The design and development of school health programmes will require information at demographic characteristics of schoolchildren and the major health burdens of the school-age group, the opportunities for intervention and the appropriateness of the available infrastructure. This study aims to analyse demographic and parasitic infections status of schoolchildren and sanitary conditions of schools in Sanliurfa province of south-eastern Turkey. Method Three primary schools were randomly selected in the shantytown, apartment and rural districts. A total of 1820 schoolchildren between 7–14 years age were took part to the survey of whom 1120 (61.5%) were boys and 700 (38.4%) were girls. A child form (including child's name, sex, age, school grade and parasitic infections) and school survey form (including condition of water supply, condition of latrines, presence of soaps on the basins and presence of garbage piles around to the schools) were used for demographic, parasitic and sanitary surveys. Stool samples were examined by cellophane thick smear technique for the eggs of intestinal helminths. Results The demographic survey showed that number of schoolchildren was gradually decreased as their age's increase in shantytown school. The sex ratio was proportional until the second grade, after which the number of females gradually decreased in children in shantytown and rural schools while, in apartment area, schoolchildren was proportionally distributed between age groups and gender even the high-grade students. The prevalence of helminthic infections was %77.1 of the schoolchildren in shantytown, 53.2% in apartment district and 53.1% of rural area. Ascaris lumbricoides was the most prevalent species and followed by Trichuris trichiura, Hymenolepis nana and Taenia species in three schools. Sanitation survey indicated that the tap water was limited in shantytown school, toilet's sanitation was poor, available no soaps on lavatories and garbage piles were accumulated around the schools in shantytown and rural area, while, the school in apartment area was well sanitised. Conclusions These results indicated that burden of parasitic infections and poor sanitation conditions constituted public health importance among to the shantytown schoolchildren. School health programmes including deworming and sanitation activities through the health education and improvement of sanitation conditions in the schools have a potential to better health and education for schoolchildren. These programmes also offer the potential to reach significant numbers of population in the shantytown schools with high level of absenteeism. PMID:12952553

The demographics of drivers and victims involved in traffic accidents

DOT National Transportation Integrated Search

1982-11-01

This staff paper develops a study approach to identify the : demographics of drivers and victims involved in traffic : accidents. Such an identification assists in directing safety : campaigns at those specific demographic groups which are most : lik...

iSupport: do social networking sites have a role to play in concussion awareness?

PubMed

Ahmed, Osman Hassan; Sullivan, S John; Schneiders, Anthony G; McCrory, Paul

2010-01-01

The Facebook web site is an exceptionally fast-growing social networking site (SNS) containing membership groups with discussion boards on a wide variety of issues. This study uses content analysis to scrutinise postings on Facebook groups related to concussion and examine the purpose of these postings. 472 Facebook groups related to concussion were screened by three researchers using a specifically developed coding scheme to examine demographic information and the purpose of the posting. In those cases where agreement was not obtained, post-analysis discussion allowed consensus to be reached. From the 17 Facebook groups which met the inclusion criteria, 145 postings were included for analysis. The predominant demographic group which posted on the Facebook discussion boards were North American males. In the main part, individuals utilised the Facebook group to relate personal experiences of concussion (65%), although it was also used to seek (8%) or offer advice (2%). Supporting quotes were extracted. This study highlights the evolving nature of healthcare support in the twenty-first century and the rich information present relating to concussion on SNSs such as Facebook. Although the information being shared on these sites is important, the peer-to-peer interaction may be the key aspect of this health education medium.

Evaluation of the DSM-5 Severity Indicator for Bulimia Nervosa

PubMed Central

Grilo, Carlos M.; Ivezaj, Valentina; White, Marney A.

2015-01-01

This study examined the DSM-5 severity criterion for bulimia nervosa (BN) based on the frequency of inappropriate weight compensatory behaviors. 199 community volunteers classified with BN were categorized using DSM-5 severity levels and compared on demographic and clinical variables. 77 (39%) participants were categorized as mild, 68 (34%) as moderate, 32 (16%) as severe, and 22 (11%) as extreme. The severity groups did not differ significantly in demographic variables or body mass index. Shape and Weight concerns did not differ significantly across severity groups. Binge eating differed with the extreme group having higher frequency than the severe, moderate, and mild groups, which did not differ from each other. Restraint differed with the extreme group having significantly higher levels than the mild group. Eating concerns differed with the extreme group having higher levels than moderate and mild groups. Depression differed with the extreme group having higher levels than severe, moderate, and mild groups, which did not differ from each other. Findings from this non-clinical group provide new, albeit modest, support for DSM-5 severity rating for BN based on frequency of inappropriate weight compensatory behaviors. Statistical findings indicate that differences in collateral clinical variables associated with the DSM-5 severity ratings reflect small effect sizes. Further research is needed with treatment-seeking patient groups with BN to establish the validity of the DSM-5 severity specifier and should include broader clinical and functional validators. PMID:25744910

Evaluation of the DSM-5 severity indicator for bulimia nervosa.

PubMed

Grilo, Carlos M; Ivezaj, Valentina; White, Marney A

2015-04-01

This study examined the DSM-5 severity criterion for bulimia nervosa (BN) based on the frequency of inappropriate weight compensatory behaviors. 199 community volunteers classified with BN were categorized using DSM-5 severity levels and compared on demographic and clinical variables. 77 (39%) participants were categorized as mild, 68 (34%) as moderate, 32 (16%) as severe, and 22 (11%) as extreme. The severity groups did not differ significantly in demographic variables or body mass index. Shape and Weight concerns did not differ significantly across severity groups. Binge eating differed with the extreme group having significantly higher frequency than the severe, moderate, and mild groups, which did not differ from each other. Restraint differed with the extreme group having significantly higher levels than the mild group. Eating concerns differed with the extreme group having significantly higher levels than moderate and mild groups. Depression differed with the extreme group having significantly higher levels than severe, moderate, and mild groups, which did not differ from each other. Findings from this non-clinical group provide new, albeit modest, support for DSM-5 severity rating for BN based on frequency of inappropriate weight compensatory behaviors. Statistical findings indicate that differences in collateral clinical variables associated with the DSM-5 severity ratings reflect small effect sizes. Further research is needed with treatment-seeking patient groups with BN to establish the validity of the DSM-5 severity specifier and should include broader clinical and functional validators. Copyright © 2015 Elsevier Ltd. All rights reserved.

An Observational Study of Peer Learning for High School Students at a Cybersecurity Camp

ERIC Educational Resources Information Center

Pittman, Jason M.; Pike, Ronald E.

2016-01-01

This paper reports on the design and implementation of a cybersecurity camp offered as a cybersecurity learning experience to a group of female and male high school students. Students ranged in grade level from freshmen to senior. Student demographics, including any existing pre-requisite knowledge, were unknown to camp designers prior to the…

New York's Children in 1989: Society at Risk. A Report of New York State Project 2000.

ERIC Educational Resources Information Center

Schoggen, Phil; Schoggen, Maxine

This report reviews the current conditions of New York's children. Topics include: (1) demographic conditions, trends and projections; (2) economic conditions; (3) child care; (4) education; (5) health and nutrition; (6) school-age pregnancy and child bearing; (7) alcohol and drug abuse; and (8) racial and ethnic group inequality. The report…

Income, Language, and Citizenship Status: Factors Affecting the Health Care Access and Utilization of Chinese Americans.

ERIC Educational Resources Information Center

Jang, Michael; Lee, Evelyn; Woo, Kent

1998-01-01

The effects of income, language, and citizenship on the use of health-care services by Chinese Americans is examined (N=1808). Focus groups, a telephone survey, and key informant interviews were conducted. Data analysis included an acculturation index, demographic profile, and logistical regression. Health insurance and social factors are…

Canada's Families: They Count = Les Familles Canadiennes: Faits Et Chiffres.

ERIC Educational Resources Information Center

Vanier Inst. of the Family, Ottawa (Ontario).

This report contains tabular presentations of trends in national and provincial statistics on Canadian families. Included are: (1) changes in demographic characteristics from the 1970s to the 1990s; (2) population by age group; (3) ethnic heritage; (4) mother tongue; (5) religion; (6) rural/urban living arrangements; (7) living alone or living in…

Prescribing patterns of psychotropic medications and clinical features in patients with major depressive disorder with and without comorbid dysthymia in China.

PubMed

Feng, Yuan; Sha, Sha; Hu, Chen; Wang, Gang; Ungvari, Gabor S; Chiu, Helen F K; Ng, Chee H; Si, Tian-Mei; Chen, Da-Fang; Fang, Yi-Ru; Lu, Zheng; Yang, Hai-Chen; Hu, Jian; Chen, Zhi-Yu; Huang, Yi; Sun, Jing; Wang, Xiao-Ping; Li, Hui-Chun; Zhang, Jin-Bei; Xiang, Yu-Tao

2017-03-01

Little has been reported about the demographic and clinical features of major depressive disorder (MDD) with comorbid dysthymia in Chinese patients. This study examined the frequency of comorbid dysthymia in Chinese MDD patients together with the demographic and clinical correlates and prescribing patterns of psychotropic drugs. Consecutively collected sample of 1178 patients with MDD were examined in 13 major psychiatric hospitals in China. Patients' demographic and clinical characteristics and psychotropic drugs prescriptions were recorded using a standardized protocol and data collection procedure. The diagnosis of dysthymia was established using the Mini International Neuropsychiatric Interview. Medications ascertained included antidepressants, antipsychotics, benzodiazepines, and mood stabilizers. One hundred and three (8.7%) patients fulfilled criteria for dysthymia. In multiple logistic regression analyses, compared to non-dysthymia counterparts, MDD patients with dysthymia had more depressive episodes with atypical features including increased appetite, sleep, and weight gain, more frequent lifetime depressive episodes, and less likelihood of family history of psychiatric disorders. There was no significant difference in the pattern of psychotropic prescription between the 2 groups. There are important differences in the demographic and clinical features of comorbid dysthymia in Chinese MDD patients compared with previous reports. The clinical profile found in this study has implications for treatment decisions. © 2016 John Wiley & Sons Australia, Ltd.

Exploratory Study of MOOC Learners' Demographics and Motivation: The Case of Students Involved in Groups

ERIC Educational Resources Information Center

Bayeck, Rebecca Yvonne

2016-01-01

This paper reports preliminary findings on students enrolled in a massive open online course, who were also assigned to work in groups. Part of a larger study on the effect of groups on retention and completion in MOOCs, the paper provides students' demographics (i.e., location, gender, education level, and employment status), and motivation for…

Consumption of healthy foods and associated socio-demographic factors among Russian, Somali and Kurdish immigrants in Finland.

PubMed

Adebayo, Folasade A; Itkonen, Suvi T; Koponen, Päivikki; Prättälä, Ritva; Härkänen, Tommi; Lamberg-Allardt, Christel; Erkkola, Maijaliisa

2017-05-01

We evaluated the consumption of healthy foods among Russian, Somali and Kurdish immigrants in Finland, and examined the relationship between socio-demographic factors and food consumption. We used data from the Migrant Health and Wellbeing Study (Maamu), a population-based health interview and examination survey in six different municipalities in Finland between 2010 and 2012. Altogether, 635 men and 737 women, aged 18-64 years, of Russian ( n = 527), Somali ( n = 337) and Kurdish ( n = 508) origin were included. The important socio-demographic determinants of healthy food consumption - sex, age, education, place of residence and household size - were assessed by logistic regression. Based on the consumption frequencies of recommended healthy foods - fruits, berries, vegetables, fish and rye bread - immigrants of Russian origin had higher consumption of healthy foods than their peers of Kurdish and Somali origin. Low consumption of fresh vegetables, fruits and berries was found among Somali immigrants. Sex and age were the most important determinants of healthy food consumption, as women and older age groups had diets closer to the national nutrition recommendations. High educational level was also positively associated with healthy food consumption. We found ethnic differences in the consumption of healthy foods among the immigrant groups of Russian, Somali and Kurdish origin in Finland. Socio-demographic factors, especially age, sex and education, seem to also play an important role in immigrants' food consumption. Further studies examining the consumption of fruits, berries and fresh vegetables among Somali immigrants in Finland are needed.

California Latina/Latino Demographic Data Book. A Policy Research Program Report.

ERIC Educational Resources Information Center

Gey, Fredric C.; And Others

This report presents demographic data on California's Latino population. Data sources include census reports from 1980 and 1990; the 1990 Annual Demographic File; the 1990 and 1988 Voter Supplements; and the 1988 Fertility, Birth Expectation, and Immigration Study. The report includes the following information: (1) general demographic statistics…

Comparison of clinicopathological findings among patients whose mammography results were classified as category 4 subgroups of the BI-RADS.

PubMed

Leblebici, Ihsan Metin; Bozkurt, Suleyman; Eren, Turgut Tunc; Ozemir, Ibrahim Ali; Sagiroglu, Julide; Alimoglu, Orhan

2014-01-01

Our aim is to compare mammographic, demographic and clinicopathological characteristics of patients whose mammographies were classified as subgroups of BI-RADS 4 category (Breast Imaging - Reporting and Data System). In total, 103 patients with mammography (Senographe 600t Senix HF; General Electric, Moulineaux, France) results classified as BI-RADS 4 were included in the study. Demographic data (age, menopause, and family history) were recorded. All data were compared among BI-RADS 4 subgroups. In all, 68.9% (71/103), 7.8% (8/103) and 23.3% (24/103) the patients were in groups BI-RADS 4A, 4B and 4C, respectively. The incidence of malignancy was higher in Groups 4B and 4C than in Group 4A (p<0.05), but similar in Groups 4B and 4C (p>0.05). Mean age was lower in Group 4B than in Groups 4A and 4C (p<0.05). A positive family history was more common in Group 4A than in Group 4B (p=0.025). The frequency of menopausal patients was greater in Groups 4A and 4C than in Group 4B (p=0.021, and 0.003, respectively). The rate of malignancy was higher in Groups 4B, and 4C than in Group 4A. A positive family history was more common in Group 4A than in Group 4C. Groups 4A, and 4C patients tended to be older and were more likely to be menopausal than Group 4B patients.

Investigation of Knowledge and Perception of Tuberculosis Among Hispanics in Utah County, Utah.

PubMed

Boulter, Tyler; Moran, Solanda; Moxley, Victor; Cole, Eugene C

2017-02-01

This study aimed to assess extent of knowledge and perceptions of TB within the growing Hispanic community of Utah County, Utah, and the need for focused community educational intervention within that demographic. A mixed-method approach was used and included a survey of 166 adult males and females, and two focus groups with Hispanic women. TB was better known for its ability to kill (92.8 %) than for being contagious (64.5 %); while most knew that TB mainly affects the lungs (77.7 %) and is spread through coughing (75.3 %). Few believed that overcrowded living conditions were a risk factor for TB (30.1 %). Many believed that TB could be cured with medicine (75.3 %). And 65.7 % reported they had been tested for TB, and 7 % had been told by a doctor they had TB. Focus group data showed while most had knowledge of major TB symptoms, some had key misperceptions about disease transmission, testing, TB vaccine, and various protective factors. Enhanced education and dissemination of information on TB, to include an emphasis on symptoms, testing, and treatment within this demographic is recommended. A culturally-appropriate intervention should utilize a participatory approach, to include the local health department in partnership with various Hispanic community-based organizations.

Risk Factors, Health Behaviors, and Injury Among Adults Employed in the Transportation, Warehousing, and Utilities Super Sector

PubMed Central

Helmkamp, James C.; Lincoln, Jennifer E.; Sestito, John; Wood, Eric; Birdsey, Jan; Kiefer, Max

2015-01-01

Background The TWU super sector is engaged in the movement of passengers and cargo, warehousing of goods, and the delivery of services. The purpose of this study is to describe employee self-reported personal risk factors, health behaviors and habits, disease and chronic conditions, and employer-reported nonfatal injury experiences of workers in the TWU super sector. Methods National Health Interview Survey (NHIS) data for 1997–2007, grouped into six morbidity and disability categories and three age groups, were reviewed. Demographic characteristics and prevalence estimates are reported for workers in the TWU super sector and the entire U.S. workforce, and compared with national adult population data from the NHIS. Bureau of Labor Statistics employer-reported TWU injury data from 2003 to 2007 was also reviewed. Results An average of 8.3 million workers were employed annually in the TWU super sector. TWU workers 65 or older reported the highest prevalence of hypertension (49%) across all industry sectors, but the 20% prevalence is notable among middle age workers (25–64). TWU workers had the highest prevalence of obesity (28%), compared to workers in all other industry sectors. Female TWU workers experienced the highest number of lost workdays (6.5) in the past year across all TWU demographic groups. Conclusions Self-reported high proportions of chronic conditions including hypertension and heart disease combined with elevated levels of being overweight and obese, and lack of physical activity—particularly among TWUs oldest workers—can meaningfully inform wellness strategies and interventions focused on this demographic group. PMID:23255331

Sex differences and the influence of social factors in a Chilean urban psychiatric hospital population.

PubMed

Roselló Peñaloza, Miguel; Gómez Fuentealba, Pablo; Castillo Gallardo, Patricia

2018-03-01

The epidemiological literature has reported differences by sex in the prevalence of psychiatric diagnoses. However, we know little about how other socio-demographic factors participate in these differences. To identify the socio-demographic factors that correlate with prevalent psychiatric diagnoses in women and men in a Chilean urban psychiatric hospital population. Socio-demographic information (age, educational level, marital status, family group and work status), psychiatric diagnoses and sex of the population were collected for 3,920 patients of a tertiary care hospital during a period of 8 years (2007-2014). The data were subjected to bivariate and multivariate analyses comparing the results by sex. Among the most prevalent psychiatric diagnoses, those significantly correlated with sex were eating disorders and major depression (women) and schizophrenia (men). Socio-demographic factors behave differently in men and women regarding those diagnoses. Among the differences, working and being married correlated directly with the diagnosis of depression only among women. Living alone correlated directly with the diagnosis of schizophrenia among men, but correlated inversely among women. Dissimilar associations between sex, psychiatric diagnosis and socio-demographic factors found in this Latin American sample invite us to reflect on how social conditions crosscut the relation between sex and psychopathology and to include gender perspectives in psychiatric practices.

Highlights from the First Ever Demographic Study of Solar Physics, Space Physics, and Upper Atmospheric Physics

NASA Astrophysics Data System (ADS)

Moldwin, M.; Morrow, C. A.; White, S. C.; Ivie, R.

2014-12-01

Members of the Education & Workforce Working Group and the American Institute of Physics (AIP) conducted the first ever National Demographic Survey of working professionals for the 2012 National Academy of Sciences Solar and Space Physics Decadal Survey to learn about the demographics of this sub-field of space science. The instrument contained questions for participants on: the type of workplace; basic demographic information regarding gender and minority status, educational pathways (discipline of undergrad degree, field of their PhD), how their undergraduate and graduate student researchers are funded, participation in NSF and NASA funded spaceflight missions and suborbital programs, and barriers to career advancement. Using contact data bases from AGU, the American Astronomical Society's Solar Physics Division (AAS-SPD), attendees of NOAA's Space Weather Week and proposal submissions to NSF's Atmospheric, Geospace Science Division, the AIP's Statistical Research Center cross correlated and culled these data bases resulting in 2776 unique email addresses of US based working professionals. The survey received 1305 responses (51%) and generated 125 pages of single space answers to a number of open-ended questions. This talk will summarize the highlights of this first-ever demographic survey including findings extracted from the open-ended responses regarding barriers to career advancement which showed significant gender differences.

Putative periodontopathic bacteria and herpesviruses in pregnant women: a case-control study

PubMed Central

Lu, Haixia; Zhu, Ce; Li, Fei; Xu, Wei; Tao, Danying; Feng, Xiping

2016-01-01

Little is known about herpesvirus and putative periodontopathic bacteria in maternal chronic periodontitis. The present case-control study aimed to explore the potential relationship between putative periodontopathic bacteria and herpesviruses in maternal chronic periodontitis.Saliva samples were collected from 36 pregnant women with chronic periodontitis (cases) and 36 pregnant women with healthy periodontal status (controls). Six putative periodontopathic bacteria (Porphyromonas gingivalis [Pg], Aggregatibacer actinomycetemcomitans [Aa], Fusobacterium nucleatum [Fn], Prevotella intermedia [Pi], Tannerella forsythia [Tf], and Treponema denticola [Td]) and three herpesviruses (Epstein-Barr virus [EBV], human cytomegalovirus [HCMV], and herpes simplex virus [HSV]) were detected. Socio-demographic data and oral health related behaviors, and salivary estradiol and progesterone levels were also collected. The results showed no significant differences in socio-demographic background, oral health related behaviors, and salivary estradiol and progesterone levels between the two groups (all P > 0.05). The detection rates of included periodontopathic microorganisms were not significantly different between the two groups (all P > 0.05), but the coinfection rate of EBV and Pg was significantly higher in the case group than in the control group (P = 0.028). EBV and Pg coinfection may promote the development of chronic periodontitis among pregnant women. PMID:27301874

Putative periodontopathic bacteria and herpesviruses in pregnant women: a case-control study.

PubMed

Lu, Haixia; Zhu, Ce; Li, Fei; Xu, Wei; Tao, Danying; Feng, Xiping

2016-06-15

Little is known about herpesvirus and putative periodontopathic bacteria in maternal chronic periodontitis. The present case-control study aimed to explore the potential relationship between putative periodontopathic bacteria and herpesviruses in maternal chronic periodontitis.Saliva samples were collected from 36 pregnant women with chronic periodontitis (cases) and 36 pregnant women with healthy periodontal status (controls). Six putative periodontopathic bacteria (Porphyromonas gingivalis [Pg], Aggregatibacer actinomycetemcomitans [Aa], Fusobacterium nucleatum [Fn], Prevotella intermedia [Pi], Tannerella forsythia [Tf], and Treponema denticola [Td]) and three herpesviruses (Epstein-Barr virus [EBV], human cytomegalovirus [HCMV], and herpes simplex virus [HSV]) were detected. Socio-demographic data and oral health related behaviors, and salivary estradiol and progesterone levels were also collected. The results showed no significant differences in socio-demographic background, oral health related behaviors, and salivary estradiol and progesterone levels between the two groups (all P > 0.05). The detection rates of included periodontopathic microorganisms were not significantly different between the two groups (all P > 0.05), but the coinfection rate of EBV and Pg was significantly higher in the case group than in the control group (P = 0.028). EBV and Pg coinfection may promote the development of chronic periodontitis among pregnant women.

Reconstruction of total pelvic exenteration defects with rectus abdominus myocutaneous flaps versus primary closure.

PubMed

Chokshi, Ravi J; Kuhrt, Maureen P; Arrese, David; Martin, Edward W

2013-01-01

Total pelvic exenteration (TPE) is reserved for patients with locally invasive and recurrent pelvic malignancies. Complications such as wound infections, dehiscence, hernias, abscesses, and fistulas are common after this procedure. The purpose of this study was to determine whether tissue transfer to the pelvis after TPE decreases wound complications. Fifty-three patients who underwent TPE between 2004 and 2010 were reviewed. Two groups were identified, those who underwent pelvic reconstruction with a vertical rectus abdominus myocutaneous flap (n = 17) and those who underwent primary closure (n = 36). Demographics, clinicopathologic characteristics, and outcomes were compared. The 2 groups were similar in demographics and histopathologic characteristics. Preoperative and surgical factors including comorbidities, nutrition, radiation, surgical times, blood loss, length of stay, and complications were similar between the groups. Of the 17 patients undergoing vertical rectus abdominus myocutaneous flap placement, complications were seen in 11 patients (65%), with most of them stemming from flap dehiscence (n = 7). In our study, the transfer of tissue into the pelvis did not increase surgical times, blood loss, length of stay, or wound complications. Copyright © 2013 Elsevier Inc. All rights reserved.

Linking Professional, School, Demographic, and Motivational Factors to Desire for Principalship

ERIC Educational Resources Information Center

Walker, Allan; Kwan, Paula

2009-01-01

Purpose: This study attempts to link four groups of contextual factors to vice principals' desire for principalship using regression analysis. Relevant items representing context are grouped under professional, school, demographic, and motivational factors. The findings aim to provide greater understanding of the desire, or lack thereof, of vice…

76 FR 32207 - Agency Information Collection Activities; Proposed Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-03

... with special health care needs. The project is designed to solicit actionable recommendations on what... collect descriptive and demographic information prior to the focus group session, and as part of the..., descriptive and demographic information about focus group participants, and the information gathered at each...

Social capital elite, excluded participators, busy working parents and aging, participating less: types of community participators and their mental health.

PubMed

Berry, Helen Louise

2008-07-01

With the prevalence and costs of mental health problems increasing, safe, effective and economically viable prevention and treatment strategies are urgently needed. Community participation is protectively linked to mental health and is considered a valid mental health promotion strategy. However, little consideration has been given to socio-demographically driven patterns of participation that would differentially affect the success of such a strategy. The aims of this study were to group and describe members of a socio-economically disadvantaged rural region according to patterns of community participation, report on their levels of social cohesion and psychological distress and reflect on policy implications. Participants were 963 community members, aged 19-97, randomly selected from a socio-economically disadvantaged coastal Australian region, who voluntarily completed an anonymous postal survey. Measures included (1) frequency of fourteen types of participation, (2) thoughts and feelings about each type, and (3) five aspects of social cohesion. Two-step cluster analysis was undertaken to derive groupings of respondents based on their socio-demographic characteristics and levels of and perceptions about their participation. Psychological distress was assessed for each group. Four distinct groupings of participants were identified: social capital elite; busy working parents; aging, participating less; and excluded participators. The last of these reported particularly poor participation, cohesion and psychological distress. For mental health promotion strategies to be effective, they must be tailored to the circumstances of intended recipients. This requires a sophisticated analysis of target groups. This study has shown that members of a socio-economically disadvantaged rural region may be described according to systematically varying patterns of socio-demographic characteristics, participation, social cohesion and distress. Policy-makers might consider (1) how and whether different groups might respond to the use of increased community participation as a mental health promotion strategy and (2) barriers that might have to be overcome in different groups.

Vulnerabilities and caregiving in an ethnically diverse HIV-infected population.

PubMed

Moody, Anissa L; Morgello, Susan; Gerits, Pieter; Byrd, Desiree

2009-04-01

The current study aimed to identify the primary informal caregivers of a group of urban HIV+ adults (n = 250) and to determine relationships between demographic, medical, and substance use characteristics and caregivers types. Reported caregiver types included 36.8% familial, 22.4% significant other, and 22.8% institutional or other caregiver relationships. The remaining 18% of the sample reported having no individual that rendered informal care. Factors associated with the absence of an informal caregiver included African American race and low education. Hispanic participants reported the highest frequency of family caregivers while participants with a history of substance disorder were less likely to identify a significant other as a caregiver. This study demonstrates the evolving nature of informal caregiving in HIV, race- and education-related disparities in the absence of primary caregivers, and the importance of sociocultural and demographic factors in the study of HIV caregiving.

What differs between happy and unhappy people?

PubMed

Kaliterna-Lipovčan, Ljiljana; Prizmić-Larsen, Zvjezdana

2016-01-01

This study explores the determinants (demographic, personal, behavioural, and social) by which happy and unhappy people differ. The primary sample from which the participants were chosen was a representative sample of Croatian citizens (N = 4000). On the basis of the distribution of overall happiness the sample of the highest (the happy group) and the lowest 10 % of participants (the unhappy group) were selected. The happy group (N = 400) represented the upper end of the happiness distribution, while the unhappy group (N = 400) represented the lower end of the distribution. The questionnaire included demographic characteristics (age, gender, income, and education), ratings of subjective health status, satisfaction with specific personal and national domains (IWI-International Wellbeing Index), trust in people, and trust in institutions. Frequency of various leisure activities, and involvement in the community life were also reported. The differences in examined variables were analysed between the two groups. Results showed that the happy individuals were younger, with higher income, and with higher education than unhappy ones. After controlling for age, income, and education level, the happy people were found to be more satisfied with personal and national wellbeing domains, of better subjective health status, reported higher trust in people and institutions, and were more engaged in leisure activities and community life than the unhappy ones.

Association of perception of front-of-pack labels with dietary, lifestyle and health characteristics.

PubMed

Méjean, Caroline; Macouillard, Pauline; Péneau, Sandrine; Lassale, Camille; Hercberg, Serge; Castetbon, Katia

2014-01-01

To identify patterns of perception of front-of-pack (FOP) nutrition labels and determine dietary, lifestyle and health profiles related to such patterns. Cross-sectional. 28,952 French adults participating in the web-based Nutrinet-Santé cohort. Perception was measured using indicators of understanding and acceptability for three simple FOP labels ("green tick", the logo of the French Nutrition and Health Program and "simple traffic lights" (STL)), and two detailed FOP formats ("multiple traffic lights" (MTL) and "color range" logo (CR)), placed on ready-to-eat soup packages. Dietary intake data were collected using three web-based 24 h records. Associations of perception patterns with individual characteristics, including diet, lifestyle and health status, were examined using analysis of covariance and logistic regression, adjusted for socio-demographic and economic factors. No clear trend emerged concerning differences in dietary intake between perception groups. Low physical activity and obesity were more frequent in the 'favorable to STL' group (respectively, 20.7% and 10.7%). The 'favorable to MTL' group included the highest percentage of individuals who declared type 2 diabetes (2.2%). Persons with hypertension were proportionally more numerous in the 'favorable to MTL' and the 'favorable to CR logo' groups (respectively, 9.5% and 9.3%). After adjustment for socio-demographic and economic factors, no FOP label stood out as being more suitable than another for reaching populations with poor diet. However, both STL and MTL may be most appropriate for increasing awareness of healthy eating among groups at higher risk of nutrition-related chronic diseases.

Modeling and predicting community responses to events using cultural demographics

NASA Astrophysics Data System (ADS)

Jaenisch, Holger M.; Handley, James W.; Hicklen, Michael L.

2007-04-01

This paper describes a novel capability for modeling and predicting community responses to events (specifically military operations) related to demographics. Demographics in the form of words and/or numbers are used. As an example, State of Alabama annual demographic data for retail sales, auto registration, wholesale trade, shopping goods, and population were used; from which we determined a ranked estimate of the sensitivity of the demographic parameters on the cultural group response. Our algorithm and results are summarized in this paper.

Birding economics and birder demographics studies as conservation tools

Treesearch

Paul Kerlinger

1993-01-01

Birders are the primary user-group of neotropical migratory birds. In the United States, birders number in the tens of millions and spend upwards of $20 billion dollars per year on bird seed, travel, and birding paraphernalia. Average yearly spending by active birders averages between $1,500 and $3,400, with travel being the major expenditure. Research needs include...

Resourceful Aging: Today and Tomorrow. Conference Proceedings (Arlington, Virginia, October 9-10, 1990). Volume III. Family/Caregiving.

ERIC Educational Resources Information Center

American Association of Retired Persons, Washington, DC.

This document contains 16 papers on family roles and caregiving presented at a conference on aging. The papers, grouped into themes of trends and implications, resourceful roles (grandparenting and caregiving), and an agenda for the future, include the following: "Demographic Potential and the Quiet Revolution" (Opening Remarks by Robert A.…

Resourceful Aging: Today and Tomorrow. Conference Proceedings (Arlington, Virginia, October 9-10, 1990). Volume II. Volunteerism.

ERIC Educational Resources Information Center

American Association of Retired Persons, Washington, DC.

This document contains 19 papers on volunteerism presented at a conference on aging. The papers, grouped into themes of trends and implications, resourceful roles, resources, and an agenda for the future, include the following: "Demographic Potential and the Quiet Revolution" (Opening Remarks by Robert A. Harootyan); "Volunteers in the 1990s"…

Nutrition Knowledge and Attitude Change of Students Studying in State and Private Secondary Schools

ERIC Educational Resources Information Center

Kivrak, Ali Osman; Altin, Mehmet

2018-01-01

The aim of this study is to analyse the changes in nutrition knowledge and attitudes of secondary school students depending on certain socio-demographic factors. The universe of the study is composed of 521 students, including 142 female and 379 male students studying in the secondary school and the sampling group in Konya province private and…

Longitudinal Surveys of Australian Youth (LSAY): 1995 Cohort--User Guide. Data Elements A: Demographics. Technical Report 49A

ERIC Educational Resources Information Center

National Centre for Vocational Education Research (NCVER), 2012

2012-01-01

This technical paper contains information about the variables in the LSAY (Longitudinal Surveys of Australian Youth) Y95 cohort data set. It groups each variable into data elements which identifies common variables within and across waves. Information is provided about each data element including its purpose, values, base populations and relevant…

Resourceful Aging: Today and Tomorrow. Conference Proceedings (Arlington, Virginia, October 9-10, 1990). Volume V. Lifelong Education.

ERIC Educational Resources Information Center

American Association of Retired Persons, Washington, DC.

This document contains 20 papers on lifelong education presented at a conference on aging. The papers, grouped into themes of trends and implications, resourceful roles (students and learners, teachers and mentors) and an agenda for the future, include the following: "Demographic Potential and the Quiet Revolution" (Opening Remarks by Robert A.…

Serving the needs of Latino recreation visitors to urban proximate natural resource recreation areas

Treesearch

Deborah J. Chavez

2008-01-01

A major shift has occurred in the ethnic and racial profile of the United States, with large increases in the Latino population. Beyond the demographic profiles are the influences on other aspects of life in the United States, including urban-proximate natural resource recreation area management. Latino groups may have different expectations about natural resource...

"Disadvantaged Learners": Who Are We Targeting? Understanding the Targeting of Widening Participation Activity in the United Kingdom Using Geo-Demographic Data from Southwest England

ERIC Educational Resources Information Center

Harrison, Neil; Hatt, Sue

2010-01-01

This paper analyses the definition of the appropriate target group for widening participation activities advanced by the Higher Education Funding Council for England in their "Targeting Disadvantaged Learners" advice to Aimhigher and higher education providers. This definition includes components of area deprivation and higher education…

Lack of differences between males with or without perceived same sex attraction.

PubMed

Lee, Peter A; Houk, Christopher P

2006-02-01

Adolescent males are often concerned that they may be homosexual because of a sense of sexual attraction to other males. This not uncommon concern is often expressed to pediatric endocrinologists who come into contact with these boys because of concerns with abnormal pubertal development. To explore the character and prevalence of these types of homosexual concerns we assessed the perceptions of a group of healthy adolescent males using a structured questionnaire. The aim of this study was to determine whether males concerned about homosexual tendencies manifest a unique self-perception profile or interact differently with others. A multi-item questionnaire regarding demographic, behavioral, psychological and sexual characteristics was administered to 52 18-24 year-old males. Overall, there were few differences between males admitting to an adolescent homosexual attraction to males and males without this attraction. Differences between these two groups included more exposure to some kinds of pornography (including male to male imagery), noticeable psychosexual responses to male pornography, internal questioning over homosexual tendencies, comparisons of genitalia and perceptions of body build. There were no differences in demographics, family structure, religious beliefs, socio-economic status, knowledge of puberty, inter-personal relationships or sources of information about sexuality.

The SDSS-IV in 2015: Report of the Committee on the Participation of Women in the Sloan Digital Sky Survey

NASA Astrophysics Data System (ADS)

Diamond-Stanic, Aleksandar M.; Lucatello, Sara; Aragon-Salamanca, Alfonso; Cherinka, Brian; Cunha, Katia M. L.; Gillespie, Bruce Andrew; Hagen, Alex; Jones, Amy; Kinemuchi, Karen; Lundgren, Britt; Myers, Adam D.; Roman, Alexandre; Zasowski, Gail; SDSS-IV Collaboration

2016-01-01

Given that many astronomers now participate in large international scientific collaborations, it is important to examine whether these structures foster a healthy scientific climate that is inclusive and diverse. The Committee on the Participation of Women in the Sloan Digital Sky Survey (CPWS) was formed to evaluate the climate and demographics within the SDSS collaboration and to make recommendations for how best to establish the scientific and technical leadership team for SDSS-IV. Building on the work described in Lundgren et al. (2015), the CPWS conducted a demographic survey in Spring 2015 that included questions about career and leadership status, racial / ethnic identity, gender identity, identification with the LGBT community, disability, partnership status, and level of parental education. For example, 71% of survey respondents identify as male and 81% do not identify as a racial or ethnic minority at their current institution. This reflects the under-representation of women and men from minority groups (e.g., people of color in the United States) and women from majority groups (e.g., white women in the United States) in the field of astronomy. We have focused our analysis on the representation of scientists from these groups among the SDSS-IV leadership and the full collaboration. Our goal is to use these quantitative data to track the demographics of SDSS-IV membership and leadership over time as we work to assess and improve the climate of SDSS-IV.

Female conduct disorder: health status in young adulthood.

PubMed

Pajer, Kathleen A; Kazmi, Alamdar; Gardner, William P; Wang, Yun

2007-01-01

One of the risk factors for poor adult health may be adolescent antisocial behavior, especially in girls. This study was conducted to determine if negative young adult health outcomes in girls who previously had adolescent antisocial behavior could be explained by demographic factors and pre-existing health problems. This 3-year longitudinal study recruited 93 girls, ages 15-17 years (52 with conduct disorder [CD]; 41 with no psychiatric illness [normal controls; NC]) from the community. Baseline interviews of girls and parents collected demographic, psychiatric, and medical history data. Three annual interviews collected data about medical problems, health care service utilization, and reproductive health. In addition, the final follow-up included a standardized self-report questionnaire about young adult health status. CD and NC groups did not differ in age, racial composition, social class, proportion of smokers, or drug and alcohol experimentation. They were qualitatively different in baseline medical histories. Controlling for age at follow-up and baseline medical problems, the CD group as young adults had worse overall health, more discomfort, higher rates of unhealthy habits, lower rates of healthy behaviors, and more pregnancies at earlier ages. There were no group differences in rates of disorders, injuries, or health care usage. Adolescent girls with CD as young adults have poorer overall health, more discomfort, more health risk behaviors, and earlier onset of adult reproductive behaviors, even when controlling for demographic factors and pre-existing health history. Clinical and research implications are discussed.

Neonatal mortality in the empowered action group states of India: trends and determinants.

PubMed

Arokiasamy, Perianayagam; Gautam, Abhishek

2008-03-01

In India, the eight socioeconomically backward states of Bihar, Chhattisgarh, Jharkhand, Madhya Pradesh, Orissa, Rajasthan, Uttaranchal and Uttar Pradesh, referred to as the Empowered Action Group (EAG) states, lag behind in the demographic transition and have the highest infant mortality rates in the country. Neonatal mortality constitutes about 60% of the total infant mortality in India and is highest in the EAG states. This study assesses the levels and trends in neonatal mortality in the EAG states and examines the impact of bio-demographic compared with health care determinants on neonatal mortality. Data from India's Sample Registration System (SRS) and National Family and Health Survey (NFHS-2, 1998-99) are used. Cox proportional hazard models are applied to estimate adjusted neonatal mortality rates by health care, bio-demographic and socioeconomic determinants. Variations in neonatal mortality by these determinants suggest that universal coverage of all pregnant women with full antenatal care, providing assistance at delivery and postnatal care including emergency care are critical inputs for achieving a reduction in neonatal mortality. Health interventions are also required that focus on curtailing the high risk of neonatal deaths arising from the mothers' younger age at childbirth, low birth weight of children and higher order births with short birth intervals.

An Analysis of Hispanic Midshipmen Success at the United States Naval Academy

DTIC Science & Technology

2005-06-01

males . Table 26 below details the differences between the sexes . 61 Table 26. Gender vs. Dependent variables Military Performance Grade...appear to have more difficulty in excelling than the majority group ( male Caucasians). An in depth review of ethnic, racial, gender , and other...studies have not made any definitive trends by demographic group and only some relative to gender . The predicted effect that demographic groups have

Demographics: people and markets.

PubMed

Merrick, T W; Tordella, S J

1988-02-01

The basics of demography are now basic to us business as well. Demographics combine demographic data with socioeconomic and geographic factors to help business and other managers know the market for their goods and services. This pamphlet explains market, product, and site analyses, discusses data sources and resources, and includes case studies involving major corporations. Post-war population trends have had an enormous impact on consumer and labor markets, bringing home to business the importance of taking advantage of demographic shifts. Advances in computerized access to data describing changes and increased consciousness of their economic significance has spurred the application of demographic knowledge by managers and the growth of the demographics information industry. The pamphlet describes the resources and methods of demographics including the creation and use of demographic data products.

Correlation of Airway Hyper-responsiveness with Obstructive with Spirometric Indices and FEV1 90% Predicted

DTIC Science & Technology

2012-04-01

SPSS ver- sion 19.0, SPSS, Chicago, Illinois). Normality was tested for the demographic and PFT variables, and the Student t test or Mann-Whitney U...and no in- dication given (no. 3). Demographics for these groups are shown in Table 1. No statistical differences were noted between groups. PFT... Demographics Overall (n 280) Symptomatic (no. 193) Asymptomatic (no. 87) P* Age, mean SD, y 35.1 15.9 36.2 15.2 32.7 17.1 .01 Male/female, no

Applying metapopulation theory to conservation of migratory birds

USGS Publications Warehouse

Esler, Daniel N.

2000-01-01

Metapopulation theory has proven useful for understanding the population structure and dynamics of many species of conservation concern. The metapopulation concept has been applied almost exclusively to nonmigratory species, however, for which subpopulation demographic independence—a requirement for a classically defined metapopulation - is explicitly related to geographic distribution and dispersal probabilities. Defining the degree of demographic independence among subpopulations of migratory animals, and thus the applicability of metapopulation theory as a conceptual framework for understanding population dynamics, is much more difficult. Unlike nonmigratory species, subpopulations of migratory animals cannot be defined as synonymous with geographic areas. Groups of migratory birds that are geographically separate at one part of the annual cycle may occur together at others, but co-occurrence in time and space does not preclude the demographic independence of subpopulations. I suggest that metapopulation theory can be applied to migratory species but that understanding the degree of subpopulation independence may require information about both spatial distribution throughout the annual cycle and behavioral mechanisms that may lead to subpopulation demographic independence. The key for applying metapopulation theory to migratory animals lies in identifying demographically independent subpopulations, even as they move during the annual cycle and potentially co-occur with other subpopulations. Using examples of migratory bird species, I demonstrate that spatial and temporal modes of subpopulation independence can interact with behavioral mechanisms to create demographically independent subpopulations, including cases in which subpopulations are not spatially distinct in some parts of the annual cycle.

The co-occurrence of PTSD and dissociation: differentiating severe PTSD from dissociative-PTSD.

PubMed

Armour, Cherie; Karstoft, Karen-Inge; Richardson, J Don

2014-08-01

A dissociative-posttraumatic stress disorder (PTSD) subtype has been included in the DSM-5. However, it is not yet clear whether certain socio-demographic characteristics or psychological/clinical constructs such as comorbid psychopathology differentiate between severe PTSD and dissociative-PTSD. The current study investigated the existence of a dissociative-PTSD subtype and explored whether a number of trauma and clinical covariates could differentiate between severe PTSD alone and dissociative-PTSD. The current study utilized a sample of 432 treatment seeking Canadian military veterans. Participants were assessed with the Clinician Administered PTSD Scale (CAPS) and self-report measures of traumatic life events, depression, and anxiety. CAPS severity scores were created reflecting the sum of the frequency and intensity items from each of the 17 PTSD and 3 dissociation items. The CAPS severity scores were used as indicators in a latent profile analysis (LPA) to investigate the existence of a dissociative-PTSD subtype. Subsequently, several covariates were added to the model to explore differences between severe PTSD alone and dissociative-PTSD. The LPA identified five classes: one of which constituted a severe PTSD group (30.5 %), and one of which constituted a dissociative-PTSD group (13.7 %). None of the included, demographic, trauma, or clinical covariates were significantly predictive of membership in the dissociative-PTSD group compared to the severe PTSD group. In conclusion, a significant proportion of individuals report high levels of dissociation alongside their PTSD, which constitutes a dissociative-PTSD subtype. Further investigation is needed to identify which factors may increase or decrease the likelihood of membership in a dissociative-PTSD subtype group compared to a severe PTSD only group.

[Tobacco smoking and psychiatric intensive care unit: Impact of the strict smoking ban on the risk of violence].

PubMed

Boumaza, S; Lebain, P; Brazo, P

2015-06-01

Tobacco smoking is the main cause of death among mentally ill persons. Since February 2007, smoking has been strictly forbidden in French covered and closed psychiatric wards. The fear of an increased violence risk induced by tobacco withdrawal is one of the most frequent arguments invoked against this tobacco ban. According to the literature, it seems that the implementation of this ban does not imply such a risk. All these studies compared inpatients' violence risk before and after the tobacco ban in a same psychiatric ward. We aimed to analyse the strict tobacco withdrawal consequences on the violence risk in a retrospective study including patients hospitalised in a psychiatric intensive care unit of the university hospital of Caen during the same period. We compared clinical and demographic data and the violence risk between the smoker group (strict tobacco withdrawal with proposed tobacco substitution) and the non-smoker group (control group). In order to evaluate the violence risk, we used three indicators: a standardised scale (the Bröset Violence Checklist) and two assessments specific to the psychiatric intensive care setting ("the preventing risk protocol" and the "seclusion time"). The clinical and demographic data were compared using the Khi2 test, Fisher test and Mann-Whitney test, and the three violence risk indicators were compared with the Mann-Whitney test. Firstly, comparisons were conducted in the total population, and secondly (in order to eliminate a bias of tobacco substitution) in the subgroup directly hospitalised in the psychiatric intensive care setting. Finally, we analysed in the smoker group the statistical correlation between tobacco smoking intensity and violence risk intensity using a regression test. A population of 72 patients (50 male) was included; 45 were smokers (62.5%) and 27 non-smokers. No statistically significant differences were found in clinical and demographic data between smoker and non-smoker groups in the whole population, as well as in the subgroup directly hospitalised in the psychiatric intensive care setting. Whatever the violence risk indicators, no statistically significant difference was found between the smoker group and the non-smoker group in the total population, as well as the subgroup directly hospitalised in the psychiatric intensive care setting. Moreover, no correlation was found between the tobacco smoking intensity and the violence risk intensity in the smoker group. Strict tobacco withdrawal does not appear to constitute a violence risk factor in psychiatric intensive care unit inpatients. However, further studies are needed to confirm these results. They should be prospective and they should take into account larger samples including patients hospitalised in non-intensive care psychiatric wards. Copyright © 2014 L’Encéphale, Paris. Published by Elsevier Masson SAS. All rights reserved.

Ethnic/Racial, Religious, and Demographic Predictors of Organ Donor Registration Status Among Young Adults in the Southwestern United States.

PubMed

Ginossar, Tamar; Benavidez, Julian; Gillooly, Zachary D; Kanwal Attreya, Aarti; Nguyen, Hieu; Bentley, Joshua

2017-03-01

Context and Setting: New Mexico (NM) is a minority-majority state. Despite its unique cultural characteristics and documented ethnic/racial disparities in deceased organ donation (DOD), past studies did not explore predictors of organ donor registration status (ODRS) in this state. This study aimed at identifying demographic, cultural, and religious predictors of ODRS among a diverse sample of young adults in NM. This study focused on recruitment of American Indian, Hispanic, and Asian American participants through online social network sites and university listservs. Participants (N = 602) answered an online survey. The largest racial/ethnic group included American Indians (n = 200). Main outcome measures included ODRS, demographics, religious affiliation, and open-ended question on reasons for objections to DOD. Race/ethnicity, religion, and educational attainment were significant predictors of ODRS. Non-Hispanic whites (NHWs) were most likely to be registered as donors, with no significant difference between NHWs and Asians or Pacific Islanders. Non-Catholic Christians were most likely to be registered donors, followed by Catholics, practitioners of American Indian/Native American traditional religions, and Hindus, with Buddhists the least likely to register. This pattern was consistent with the propensity of individuals from these religious groups to cite religious objections to DOD. Finally, respondents who had graduated from high schools in NM were 2.3 times less likely to be registered as organ donors compared to those who had graduated in other states. This study provides evidence for the need for culturally tailored interventions targeting diverse communities in NM.

Migration and Multilingualism in Western Europe: A Case Study of the Netherlands.

ERIC Educational Resources Information Center

Extra, Guus; Vallen, Ton

1997-01-01

Reviews demographic and linguistic consequences of recent processes of migration and minority group influx in Western Europe and describes the case of the Netherlands to illustrate these effects. Highlights first- and second-language studies of immigrant and ethnic minority groups and notes resulting major demographic trends in Dutch society and…

A demographic and social profile of age- and sex-matched vegetarians and nonvegetarians.

PubMed

Freeland-Graves, J H; Greninger, S A; Young, R K

1986-07-01

A demographic and social profile was compiled for 150 vegetarians and 150 nonvegetarians who were matched for age and sex. A 328-item questionnaire containing both closed- and open-ended questions was administered. Information collected included personal and demographic data, personal habits, social activities, and possible influences of vegetarianism. No differences were observed in the cultural, ethnic, or familial background of the groups. Vegetarians were less influenced by parents and traditional religions, were slightly less well educated, and were employed in less-skilled occupations. However, vegetarians socialized more than nonvegetarians, as evidenced by their greater frequency of entertaining, going out with friends, and joining organizations. The commitment to vegetarianism was strong and appeared to be reinforced by an extensive network of family and friends who were also vegetarians. This strong support network was particularly evident for those who practiced the more restrictive forms of vegetarianism, the only major difference observed within the types of vegetarians studied.

Do inclusive leaders help to reduce turnover in diverse groups? The moderating role of leader-member exchange in the diversity to turnover relationship.

PubMed

Nishii, Lisa H; Mayer, David M

2009-11-01

This research examines leader-member exchange (LMX) at the group level as a moderator of the relationships between demographic (i.e., race, age, gender) and tenure diversity and group turnover. Drawing primarily from LMX, social categorization, and expectation states theories, we hypothesized that through the pattern of LMX relationships that they develop with followers, group managers influence inclusion and status differentials within groups such that the positive relationship between diversity and group turnover will be weaker when the group mean on LMX is high or when group differentiation on LMX is low. Results from a sample of supermarket departments (N = 348) yielded general support for the study hypotheses. We also found evidence for a 3-way interaction involving demographic diversity, LMX mean, and LMX differentiation such that the interaction between demographic diversity and LMX differentiation was only significant when LMX mean was high. These findings highlight the important role that leaders play in influencing the relationship between diversity and turnover through the patterns of inclusion that they create in their units.

Disparities in work-related homicide rates in selected retail industries in the United States, 2003–2008

PubMed Central

Menéndez, Cammie Chaumont; Konda, Srinivas; Hendricks, Scott; Amandus, Harlan

2015-01-01

Problem Segments within the retail industry have a substantially higher rate of work-related fatality due to workplace violence compared to the retail industry overall. Certain demographic subgroups may be at higher risk. Method National traumatic injury surveillance data were analyzed to characterize the distribution of fatality rates due to workplace violence among selected retail workers in the United States from 2003 through 2008. Results Overall, the highest fatality rates due to work-related homicide occurred among men, workers aged ≥ 65 years, black, Asian, foreign-born and Southern workers. Among foreign-born workers, those aged 16–24 years, non-Hispanic whites and Asians experienced substantially higher fatality rates compared to their native-born counterparts. Conclusions The burden of work-related homicide in the retail industry falls more heavily on several demographic groups, including racial minorities and the foreign-born. Further research should examine the causes of these trends. Interventions designed to prevent workplace violence should target these groups. PMID:23398701

Obesity and Associated Cardiometabolic Risk among Women from Tripura - A Northeastern State of India.

PubMed

Sen, Purnajita; Das, Sandeep; Hore, Samrat; Bhattacharjee, Surajit; Choudhuri, Dipayan

2017-01-01

Cardiometabolic health status of women is a serious public health concern. Markers of body fat content and their distribution are important indicators of cardiometabolic health risk in participants. In addition, socio-demographic status plays a determinant role. The aim of the study was to evaluate the influence of adiposity markers and socio-demographic determinants on various cardiovascular and metabolic risk factors in Indian women. The study was conducted on 388 women (age 25-65 years) from Tripura, a Northeastern state of India. Various obesity and atherogenic markers such as body mass index (BMI), waist circumference (WC), waist-hip ratio, waist - height ratio, high density lipoprotein-cholesterol (HDL-C)/total cholesterol, HDL-C/low density lipoprotein cholesterol, triglyceride/HDL-C ratio and traditional cardiometabolic risk factors such as high blood pressure, dyslipidemia, and glucose intolerance were evaluated in participant. The socio-demographic status included the level of education and monthly family income. The cardiometabolic risk in postmenopausal women were higher than premenopausal women. The risk increases with age in both groups. Women with lower educational level and higher income group were found to be prone to higher cardiometabolic risk. Receiver operating characteristics analysis revealed central obesity marked by increased WC was a better predictor of cardiometabolic risk than general obesity marked by increased BMI. The cardiometabolic risk among both premenopausal and postmenopausal women are associated with central obesity which can be predicted by increased WC in the subject. Socio-demographic status of the participant plays a definitive role in determining cardiometabolic risk in women.

Low degree of formal education and musical experience predict degree of music-induced stress reduction in relatives and friends of patients: a single-center, randomized controlled trial.

PubMed

Tilt, Alexandra C; Werner, Paul D; Brown, David F; Alam, Hassan B; Warshaw, Andrew L; Parry, Blair A; Jazbar, Brigita; Booker, Abigail; Stangenberg, Lars; Fricchione, Gregory L; Benson, Herbert; Lillemoe, Keith D; Conrad, Claudius

2013-05-01

To determine the factors that may predict music-induced relaxation in friends and family of patients in the emergency department. It remains unclear to date which demographic and experiential factors predict the effectiveness of music-induced relaxation. Furthermore, in-hospital stressors for friends and family of patients rather than patients themselves are underresearched and deserve in-depth investigation to improve this group's experience in health care environments. A total of 169 relatives and friends of patients in the emergency department-waiting area completed a series of questionnaires, including the Spielberger State-Trait Anxiety Inventory (STAI), the Music Experience Questionnaire (MEQ), and a demographic survey. They were then randomly assigned to either Case Group (1 hour in the waiting area with classical music in the background) or Control Group (1 hour with no music) before completing a second, identical copy of the STAI to measure change from baseline. Data were analyzed for associations between music intervention, change in STAI scores, MEQ scores, and demographic characteristics. Participants who underwent the music intervention experienced a 9.8% decrease in overall mean State Anxiety, whereas those in the Control Group experienced no change over time (P = 0.001). Higher education significantly inversely correlated with the effectiveness of music intervention: participants with no formal education beyond high school showed a greater overall mean decrease in State Anxiety than those with a college education or beyond in response to classical music (P = 0.006). Furthermore, MEQ scores indicated that the Social Uplift scale (a measure of one's tendency to be uplifted in a group-oriented manner by music) was highly predictive of the effectiveness of music intervention. Music is an effective and inexpensive means of reducing anxiety in friends and family of patients, who are underresearched in medicine. Moreover, low educational attainment and tendency to respond positively to music in a group setting can predict the effectiveness of music-induced relaxation.

Coronary artery bypass surgery: are outcomes influenced by demographics or ability to pay?

PubMed

Mancini, M C; Cush, E M; Sweatman, K; Dansby, J

2001-05-01

To examine the relation of financial status and demographics to the outcomes of coronary artery bypass surgery (CABG) in the public hospital setting. Coronary artery bypass surgery is one of the most expensive and frequently performed surgical procedures in the United States. Considerable controversy surrounds the accessibility to quality cardiac care of indigent and minority populations. This study examines the hypothesis that demographics rather than access to care and economics influences outcomes in CABG. A retrospective review of 1,556 charts of patients who underwent CABG at Louisiana State University Health Sciences Center-Shreveport, a public hospital, during a 10-year period was performed. The parameters analyzed included sex, age, race, education, ejection fraction, comorbidities, surgical parameters, economics, complications, and cost of care. Comparisons were made between the insured and uninsured groups. Univariate statistical analysis was used to assess differences between groups. Kaplan-Meier survival curves were also generated. Two thirds of the patients were uninsured. The mean age of the uninsured patients was significantly lower than that of the insured patients. Ejection fractions were comparable. Comorbidities were similar, with a greater percentage of tobacco use in the uninsured population. Kaplan-Meier survival curves showed that the uninsured group had better overall survival and that the insured group manifested an increased rate of late death. The financially challenged population appears to present for treatment earlier in life with coronary artery disease. Risk factors between the two groups were similar, except that tobacco use appears to be a significant problem in the disadvantaged population. The disease severity in both populations appeared to be similar; however, the uninsured patients had equivalent early survival with better late survival. Access to care in both groups was equal. In the public hospital setting for the disease state described, the financially challenged are afforded access to the current treatment technology with quality results.

For Whom Do Parenting Interventions to Prevent Adolescent Substance Use Work?

PubMed

Garcia-Huidobro, Diego; Doty, Jennifer L; Davis, Laurel; Borowsky, Iris W; Allen, Michele L

2018-05-01

Adolescent substance use continues to be a significant public health problem. Parent training interventions are effective preventive strategies to reduce youth substance use. However, little is known about differences in effectiveness for youth across demographic characteristics. This review assessed the effectiveness of parent training programs at reducing adolescent substance use by participant gender, age, and race/ethnicity. Pubmed/MEDLINE, ERIC, CINAHL, and PsycINFO were searched from database origin to October 31, 2016. We included randomized controlled trials that evaluated parent training interventions; reported youth initiation or use of tobacco, alcohol, or other illicit substances; and included adolescents aged 10 to 19. Two independent reviewers extracted data. Disagreements were resolved by consensus or a third researcher. Data were synthesized using harvest plots stratified by participant demographics. A total of 1806 publications were identified and reviewed; 38 unique studies were included. Risk of bias of included studies was high. No studies targeted male teens or youth in late adolescence. Few studies targeted Asian-American, Black/African-American, or Hispanic/Latino adolescents. Overall, interventions including male and female youth and youth in early adolescence (age 10 to 14 or in 5th to 8th grade) were more beneficial than interventions including female-only or both young and older adolescents. Programs tailored to specific racial/ethnic groups, as well as programs designed for youth from multiple races/ethnic groups, were effective. Current evidence supports the benefits of offering parenting guidance to all families with adolescent children, regardless of the gender, age, or race/ethnicity of the adolescent.

Variables related to tobacco use among young adults: are there differences between males and females?

PubMed

Pederson, Linda L; Koval, John J; Chan, Stella S H; Zhang, Xiaohe

2007-02-01

We sought to determine the association of four categories (chunks) of variables: (1) demographic characteristics, (2) family and friends smoking and other drug use, (3) psychosocial factors and attitude, and (4) lifestyle factors to current smoking as compared to never smoking among Canadian young adults. A cohort of 1270 young adults, followed for 10 years, completed a self-administered questionnaire. In multivariable analyses, the best final model for both genders did not include the psychosocial and attitudinal categories, but did contain variables in the demographic, family and friends, and lifestyle categories. Interventions for reducing smoking among young adults may be similar for males and females, a conclusion that differs from conclusions based on findings from younger age groups.

Risk factors, health behaviors, and injury among adults employed in the transportation, warehousing, and utilities super sector.

PubMed

Helmkamp, James C; Lincoln, Jennifer E; Sestito, John; Wood, Eric; Birdsey, Jan; Kiefer, Max

2013-05-01

The TWU super sector is engaged in the movement of passengers and cargo, warehousing of goods, and the delivery of services. The purpose of this study is to describe employee self-reported personal risk factors, health behaviors and habits, disease and chronic conditions, and employer-reported nonfatal injury experiences of workers in the TWU super sector. National Health Interview Survey (NHIS) data for 1997-2007, grouped into six morbidity and disability categories and three age groups, were reviewed. Demographic characteristics and prevalence estimates are reported for workers in the TWU super sector and the entire U.S. workforce, and compared with national adult population data from the NHIS. Bureau of Labor Statistics employer-reported TWU injury data from 2003 to 2007 was also reviewed. An average of 8.3 million workers were employed annually in the TWU super sector. TWU workers 65 or older reported the highest prevalence of hypertension (49%) across all industry sectors, but the 20% prevalence is notable among middle age workers (25-64). TWU workers had the highest prevalence of obesity (28%), compared to workers in all other industry sectors. Female TWU workers experienced the highest number of lost workdays (6.5) in the past year across all TWU demographic groups. Self-reported high proportions of chronic conditions including hypertension and heart disease combined with elevated levels of being overweight and obese, and lack of physical activity-particularly among TWUs oldest workers-can meaningfully inform wellness strategies and interventions focused on this demographic group. Am. J. Ind. Med. 56:556-568, 2013. © 2012 Wiley Periodicals, Inc. Copyright © 2012 Wiley Periodicals, Inc.

The efficiency of a group-specific mandated benefit revisited: the effect of infertility mandates.

PubMed

Lahey, Joanna N

2012-01-01

This paper examines the labor market effects of state health insurance mandates that increase the cost of employing a demographically identifiable group. State mandates requiring that health insurance plans cover infertility treatment raise the relative cost of insuring older women of child-bearing age. Empirically, wages in this group are unaffected, but their total labor input decreases. Workers do not value infertility mandates at cost, and so will not take wage cuts in exchange, leading employers to decrease their demand for this affected and identifiable group. Differences in the empirical effects of mandates found in the literature are explained by a model including variations in the elasticity of demand, moral hazard, ability to identify a group, and adverse selection.

The Importance of Demographic Data in Astronomy

NASA Astrophysics Data System (ADS)

Elmegreen, Debra M.

2014-01-01

The most effective astronomical workforce will be one that comprises a diverse and inclusive community. The “New Worlds, New Horizons in Astronomy and Astrophysics” Decadal Survey, with input from its Infrastructure Study Group on Demographics, provided an overview of recent demographic trends. Demographics in astronomy have undergone significant changes over the past two generations in several, but not all, categories. Maintaining records of demographics regarding age, gender, and minority status, as well as trends by discipline and career choices, is vital in planning for the future training and employment of astronomers.

Use of Focus Group Data to Develop Recommendations for Demographically Segmented Colorectal Cancer Educational Strategies

ERIC Educational Resources Information Center

Holt, Cheryl L.; Shipp, Michele; Eloubeidi, Mohamad; Clay, Kimberly S.; Smith-Janas, Mary Ann; Janas, Michael John; Britt, Kristi; Norena, Maria; Fouad, Mona N.

2009-01-01

Screening is available and effective in colorectal cancer (CRC) control, but underutilized. The purpose of this study was to use focus group data to develop recommendations for the development of educational interventions to increase CRC screening, using an audience segmentation strategy. Demographic segments were based on urban-rural residence,…

Demographically Adjusted Groups for Equating Test Scores. Research Report. ETS RR-14-30

ERIC Educational Resources Information Center

Livingston, Samuel A.

2014-01-01

In this study, I investigated 2 procedures intended to create test-taker groups of equal ability by poststratifying on a composite variable created from demographic information. In one procedure, the stratifying variable was the composite variable that best predicted the test score. In the other procedure, the stratifying variable was the…

The MELD for Young Moms Program: A National Study of Demographics and Program Outcomes.

ERIC Educational Resources Information Center

Treichel, Christa J.

The MELD for Young Moms (MYM) program serves adolescent mothers by providing support and information about parenting in groups that are facilitated by women who were once adolescent mothers themselves. This study focused on gathering two types of information about the nationally replicated MYM program: (1) demographics of parent group facilitators…

Strategic Responses to Demographic Changes: Students, Faculty, and Patrons.

ERIC Educational Resources Information Center

Scott, Robert A.

Demographic changes affecting college students, faculty, and patrons and responses to the changes are considered. For each of the three groups, attention is directed to factors influencing change within and outside the campus, options available to the campus, and strategies for responding to the demographic changes. To recruit new full-time…

Prediction of Individual Social-Demographic Role Based on Travel Behavior Variability Using Long-Term GPS Data

DOE PAGES

Zhu, Lei; Gonder, Jeffrey; Lin, Lei

2017-08-16

With the development of and advances in smartphones and global positioning system (GPS) devices, travelers’ long-term travel behaviors are not impossible to obtain. This study investigates the pattern of individual travel behavior and its correlation with social-demographic features. For different social-demographic groups (e.g., full-time employees and students), the individual travel behavior may have specific temporal-spatial-mobile constraints. The study first extracts the home-based tours, including Home-to-Home and Home-to-Non-Home, from long-term raw GPS data. The travel behavior pattern is then delineated by home-based tour features, such as departure time, destination location entropy, travel time, and driving time ratio. The travel behavior variabilitymore » describes the variances of travelers’ activity behavior features for an extended period. After that, the variability pattern of an individual’s travel behavior is used for estimating the individual’s social-demographic information, such as social-demographic role, by a supervised learning approach, support vector machine. In this study, a long-term (18-month) recorded GPS data set from Puget Sound Regional Council is used. The experiment’s result is very promising. In conclusion, the sensitivity analysis shows that as the number of tours thresholds increases, the variability of most travel behavior features converges, while the prediction performance may not change for the fixed test data.« less

Prediction of Individual Social-Demographic Role Based on Travel Behavior Variability Using Long-Term GPS Data

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

Zhu, Lei; Gonder, Jeffrey; Lin, Lei

With the development of and advances in smartphones and global positioning system (GPS) devices, travelers’ long-term travel behaviors are not impossible to obtain. This study investigates the pattern of individual travel behavior and its correlation with social-demographic features. For different social-demographic groups (e.g., full-time employees and students), the individual travel behavior may have specific temporal-spatial-mobile constraints. The study first extracts the home-based tours, including Home-to-Home and Home-to-Non-Home, from long-term raw GPS data. The travel behavior pattern is then delineated by home-based tour features, such as departure time, destination location entropy, travel time, and driving time ratio. The travel behavior variabilitymore » describes the variances of travelers’ activity behavior features for an extended period. After that, the variability pattern of an individual’s travel behavior is used for estimating the individual’s social-demographic information, such as social-demographic role, by a supervised learning approach, support vector machine. In this study, a long-term (18-month) recorded GPS data set from Puget Sound Regional Council is used. The experiment’s result is very promising. In conclusion, the sensitivity analysis shows that as the number of tours thresholds increases, the variability of most travel behavior features converges, while the prediction performance may not change for the fixed test data.« less

Gender Disparities Within US Army Orthopedic Surgery: A Preliminary Report.

PubMed

Daniels, Christopher M; Dworak, Theodora C; Anderson, Ashley B; Brelin, Alaina M; Nesti, Leon J; McKay, Patricia L; Gwinn, David E

2018-01-01

Women account for approximately 15% of the active duty US Army, and studies show that women may be at an increased risk of musculoskeletal injury during sport and military training. Nationally, the field of orthopedic surgery comprises 14% women, lagging behind other surgical fields. Demographics for US Military orthopedic surgeons are not readily available. Similarly, demographic data of graduating medical students entering Military Medicine are not reported. We hypothesize that a gender disparity within military orthopedics will be apparent. We will compare the demographic profile of providers to our patients and hypothesize that the two groups are dissimilar. Secondarily, we examine the demographics of military medical students potentially entering orthopedics from the Uniformed Services University of the Health Sciences (USUHS) or the Health Professions Scholarship Program. A census was formed of all US Army active duty orthopedic surgeons to include staff surgeons and residents, as well as US Army medical student graduates and orthopedic patients. There are 252 Army orthopedic surgeons and trainees; 26 (10.3%) are women and 226 (89.7%) are men. There were no significant demographic differences between residents and staff. Between 2014 and 2017, the 672 members of the USUHS graduating classes included 246 Army graduates. Of those, 62 (25%) were female. Army Health Professions Scholarship Program graduated 1,072 medical students, with women comprising 300 (28%) of the group. No statistical trends were seen over the 4 yr at USUHS or in Health Professions Scholarship Program. In total, 2,993 orthopedic clinic visits during the study period were by Army service members, 23.6% were women. There exists a gender disparity among US Army orthopedic surgeons, similar to that seen in civilian orthopedics. Gender equity is also lacking among medical students who feed into Army graduate medical education programs. The gender profile of our patient population is not reflected by that of providers. Because patients prefer providers of the same gender, this is a limitation to patient satisfaction and access to care for musculoskeletal injuries. Further study is underway to identify perceptions and potential causes of these disparities, including the critical perspective of our patients. In addition to the inherent benefits offered by diversity (e.g., expanding the talent pool and more perspectives for decision-making), ultimately it affords a greater ability to maintain a fit and ready force. Published by Oxford University Press on behalf of the Association of Military Surgeons of the United States 2017. This work is written by (a) US Government employee(s) and is in the public domain in the US.

Modelling the Demand for Higher Education by Local Authority Area in England Using Academic, Economic and Social Data

ERIC Educational Resources Information Center

Harrison, Neil

2013-01-01

Managing the demand for higher education has been a major concern of successive UK governments over the last 30 years. While initially they sought to increase demand, latterly the emphasis has been on widening participation to include demographic groups among which it has traditionally been low. There had long been an academic and policy interest…

The Art of Teaching Reading: A Study of Teachers' Perceptions of Their Teacher Education Reading Course

ERIC Educational Resources Information Center

Lebsock, Rene Mendel

2016-01-01

This qualitative study examined the influence of a teacher education reading course on teachers' actual classroom reading instruction. The research included a pilot study, followed by a full study consisting of a demographic survey and four focus groups. Fifteen teachers, 9 beginning (1 to 3 years of experience), and 6 seasoned (4 to 8 years of…

Assessing the evolving definition of underrepresented minority and its application in academic medicine.

PubMed

Page, Kathleen Raquel; Castillo-Page, Laura; Poll-Hunter, Norma; Garrison, Gwen; Wright, Scott M

2013-01-01

To assess how U.S. academic health centers (AHCs) define the term underrepresented minority (URM) and apply it to their diversity programs, following the 2003 revision of the Association of American Medical Colleges' (AAMC's) definition of URM. In 2010, the authors developed and deployed a cross-sectional survey of diversity leaders at 106 AHCs. The survey included questions about the diversity leader and institution's diversity program; institution's URM definition; application of that definition; and the diversity leader's perceptions of the representation and institutional contribution of various ethnic/racial groups. The authors used descriptive statistics to analyze the results. Of the 106 diversity leaders invited, 89 (84.0%) responded and 78 (73.6%) provided a working definition of URM. Most programs (40/78; 51%) used the 2003 AAMC definition of URM, which includes racial/ethnic groups that are underrepresented in medicine relative to local and national demographics. Only 14.1% (11/78) used the pre-2003 AAMC definition, which included only African Americans, Mexican Americans, Native Americans, and mainland Puerto Ricans. Approximately one-third (23/78; 29.5%) also considered other diversity factors, such as socioeconomic status, sexual orientation, and disability, in defining URM. Fifty-eight respondents (74.4%) confirmed that their diversity programs targeted specific groups. The definition of URM used by diversity programs at U.S. AHCs varied widely. Although some classified URMs by racial/ethnic categories, the majority defined URM more broadly to encompass other demographic and personal characteristics. This shift should prepare academic medicine to eliminate health disparities and meet the health needs of an increasingly diverse population.

Projecting future smoking prevalence to 2025 and beyond in New Zealand using smoking prevalence data from the 2013 Census.

PubMed

van der Deen, Frederieke S; Ikeda, Takayoshi; Cobiac, Linda; Wilson, Nick; Blakely, Tony

2014-11-28

We have previously published a forecasting model of future smoking prevalence in New Zealand (NZ). Under business-as-usual (BAU) assumptions NZ's smokefree 2025 goal was not attained by any demographic group. However, the 2013 Census (which included a question on smoking) showed a greater than expected fall in prevalence, especially for Maori. We therefore aimed to provide upgraded projections to inform policy around tobacco endgame planning. The previously developed dynamic forecasting model was re-specified using smoking prevalence data from the 2006 and 2013 censuses from NZ. Calculations included changes in initiation by age 20 years, and net annual cessation rates, by sex, age, and ethnicity (Maori vs non-Maori). Projections under 2006-2013 trends (adjusted for no tax rises since 2010), by sex and ethnicity were made out to 2025 and beyond. Between the 2006 and 2013 censuses (adjusted for no tax rises since 2010), initiation of daily smoking by age 20 years decreased annually by 3.4% (95% uncertainty interval 3.2% to 3.6%) and 2.7% (2.5% to 2.8%) for non-Maori men and women, and by 2.9% (2.6% to 3.2%) and 3.2% (2.9% to 3.5%) for Maori respectively. Annual net smoking cessation rates ranged from 3.7% to 7.7% across demographic groups. The revised projected smoking prevalence in 2025 (allowing for tax increases that have occurred from 2010 to 2014) was 8.3% and 6.4% for non-Maori, and 18.7% and 19.3% for Maori men and women, respectively. The upgraded smoking prevalence projections still suggests that the NZ Government's smokefree 2025 goal would not be attained by any demographic group. It is likely that more intensive existing interventions, or entirely novel ones, will be needed to achieve the 2025 endgame goal.

Demographics, health and travel characteristics of international travellers at a pre-travel clinic in Marseille, France.

PubMed

Aubry, Camille; Gaudart, Jean; Gaillard, Catherine; Delmont, Jean; Parola, Philippe; Brouqui, Philippe; Gautret, Philippe

2012-09-01

With the aim to identify at-risk individuals among a cohort of international travellers, 3442 individuals who sought advice at Marseille travel health centre in 2009 were prospectively included. Demographics, travel characteristics, chronic medical conditions, vaccinations and antimalarial chemoprophylaxis were documented. Chronic medical conditions were reported by 11% of individuals, including hypertension (39%), asthma (20%), thyroid disease (15%) and depression (13%). 4% reported taking a daily medication, and psychotropic and cardiovascular medications were the most commonly used. Older travellers (≥60 years) accounted for 10% of the travellers and the prevalence of chronic medical conditions was 27% in this group. Individuals aged 15 years or less accounted for 13% of the travellers. Age, last minute travel (17%) and neurological and psychiatric diseases were the most frequent factors that influenced Yellow fever vaccination and malaria chemoprophylaxis, with more than one tenth of the travellers reporting at least one risk factor for which adjusted advice may be necessary. Migrants visiting their relatives in their origin country accounted for 14% of travellers and 73% of this group travelled with their family including young children. We demonstrate that a significant proportion of travellers are at-risk (43%) because of their travel conditions (VFR), their age, or their health status, and should be targeted for risk reduction strategies. Copyright © 2012 Elsevier Ltd. All rights reserved.

An interventional skin care protocol (InSPiRE) to reduce incontinence-associated dermatitis in critically ill patients in the intensive care unit: A before and after study.

PubMed

Coyer, Fiona; Gardner, Anne; Doubrovsky, Anna

2017-06-01

This study aimed to test the effectiveness of a bundle combining best available evidence to reduce the incidence of incontinence-associated dermatitis occurrences in critically ill patients. The study used a before and after design and was conducted in an adult intensive care unit of an Australian quartenary referral hospital. Data, collected by trained research nurses, included demographic and clinical variables, skin assessment, incontinence-associated dermatitis presence and severity. Data were analysed using descriptive and inferential statistics. Of the 207 patients enrolled, 146 patients were mechanically ventilated and incontinent thus eligible for analysis, 80 with 768days of observation in the after/intervention group and 66 with 733days of observation in the before group. Most patients were men, mean age 53 years. Groups were similar on demographic variables. Incontinence-associated dermatitis incidence was lower in the intervention group (15%; 12/80) compared to the control group (32%; 21/66) (p=0.016). Incontinence-associated dermatitis events developed later in the intensive care unit stay in the intervention group (Logrank=5.2, p=<0.022). This study demonstrated that the use of a bundle combining best available evidence reduced the incidence and delayed the development of incontinence-associated dermatitis occurrences in critically ill patients. Systematic ongoing patient assessments, combined with tailored prevention measures are central to preventing incontinence-associated dermatitis in this vulnerable patient group. Copyright © 2016 Elsevier Ltd. All rights reserved.

Parental physical and psychological aggression: psychological symptoms in young adults.

PubMed

Miller-Perrin, Cindy L; Perrin, Robin D; Kocur, Jodie L

2009-01-01

The purpose of the present study was to evaluate the relationship between various levels of parent-child physical violence and psychological symptoms reported by college students, while controlling for demographic variables, severity and frequency of violence, and co-occurrence of parental psychological aggression. Participants included 298 college students ranging in age from 18 to 27 years. Participants completed a demographic information form, the Brief Symptom Inventory (BSI), and the Parent-Child Conflict Tactics Scale (CTSPC). Results of analysis of variance and multivariate analysis of variance indicated that individuals in the child physical abuse group obtained higher BSI scores compared to individuals in the corporal punishment and no violence groups. Few differences were observed between mild and severe corporal punishment groups. Multiple regression analyses indicated that when frequency of corporal punishment, child physical abuse, and psychological aggression, along with demographic variables, were considered simultaneously, psychological aggression was the most unique predictor of BSI scores. The findings suggest that severe forms of physical violence were associated with long-term psychological symptoms. When demographic variables and the frequency of several parent aggression variables were considered simultaneously, however, psychological aggression was most predictive of psychological outcome. These findings suggest that messages communicated to a child via psychological aggression may be more important in contributing to psychological outcome than the actual occurrence of physical violence toward the child. The current study supports the premise that severe physical aggression experienced in childhood is associated with serious psychological consequences in adulthood. In contrast, individuals who experienced less severe forms of parent-child violence, such as corporal aggression, exhibited similar symptom levels to those reporting no parent-child violence. When severe physical aggression, corporal aggression, and psychological aggression were considered simultaneously, however, psychological aggression emerged as the most unique predictor of psychological outcome. Researchers and clinicians who work with adults reporting childhood histories of severe parent-child violence should be aware of the importance of parent-child psychological aggression in contributing to psychological outcome.

Demographically corrected norms for African Americans and Caucasians on the Hopkins Verbal Learning Test-Revised, Brief Visuospatial Memory Test-Revised, Stroop Color and Word Test, and Wisconsin Card Sorting Test 64-Card Version.

PubMed

Norman, Marc A; Moore, David J; Taylor, Michael; Franklin, Donald; Cysique, Lucette; Ake, Chris; Lazarretto, Deborah; Vaida, Florin; Heaton, Robert K

2011-08-01

Memory and executive functioning are two important components of clinical neuropsychological (NP) practice and research. Multiple demographic factors are known to affect performance differentially on most NP tests, but adequate normative corrections, inclusive of race/ethnicity, are not available for many widely used instruments. This study compared demographic contributions for widely used tests of verbal and visual learning and memory (Brief Visual Memory Test-Revised, Hopkins Verbal Memory Test-Revised) and executive functioning (Stroop Color and Word Test, Wisconsin Card Sorting Test-64) in groups of healthy Caucasians (n = 143) and African Americans (n = 103). Demographic factors of age, education, gender, and race/ethnicity were found to be significant factors on some indices of all four tests. The magnitude of demographic contributions (especially age) was greater for African Americans than for Caucasians on most measures. New, demographically corrected T-score formulas were calculated for each race/ethnicity. The rates of NP impairment using previously published normative standards significantly overestimated NP impairment in African Americans. Utilizing the new demographic corrections developed and presented herein, NP impairment rates were comparable between the two race/ethnicities and were unrelated to the other demographic characteristics (age, education, gender) in either race/ethnicity group. Findings support the need to consider extended demographic contributions to neuropsychological test performance in clinical and research settings.

Relationship among food-safety knowledge, beliefs, and risk-reduction behavior in university students in Japan.

PubMed

Takeda, Sayaka; Akamatsu, Rie; Horiguchi, Itsuko; Marui, Eiji

2011-01-01

To identify whether university students who have both food-safety knowledge and beliefs perform risk-reduction behaviors. Cross-sectional research using a questionnaire that included food-safety knowledge, perceptions, risk-reduction behavior, stages for the selection of safer food based on the Transtheoretical Model, and demographic characteristics. Four universities in eastern Japan and 2 universities in western Japan. University students (n = 799). Food-safety knowledge, beliefs, and risk-reduction behaviors. Answers on measures assessing risk perception and food-safety knowledge were combined to form 4 groups of participants. Relationships among demographic characteristics, the 4 groups, risk-reduction behaviors, stage of change, and severity and susceptibility were assessed. The proportion of students who had more knowledge of food safety and a belief that "there are no 100% safe food items" was high in the group that frequently performed risk-reduction behaviors, as it was in the group who had taken a basic class about food or health care and who had, or were working toward, a food or nutrition qualification. University students who thought that there were no 100% safe food items and who had more knowledge about food safety were more likely to confirm food-safety information when selecting food. Copyright © 2011 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

The effect of a single early high-dose vitamin D supplement on fracture union in patients with hypovitaminosis D: a prospective randomised trial.

PubMed

Haines, N; Kempton, L B; Seymour, R B; Bosse, M J; Churchill, C; Hand, K; Hsu, J R; Keil, D; Kellam, J; Rozario, N; Sims, S; Karunakar, M A

2017-11-01

To evaluate the effect of a single early high-dose vitamin D supplement on fracture union in patients with hypovitaminosis D and a long bone fracture. Between July 2011 and August 2013, 113 adults with a long bone fracture were enrolled in a prospective randomised double-blind placebo-controlled trial. Their serum vitamin D levels were measured and a total of 100 patients were found to be vitamin D deficient (< 20 ng/ml) or insufficient (< 30 ng/mL). These were then randomised to receive a single dose of vitamin D 3 orally (100 000 IU) within two weeks of injury (treatment group, n = 50) or a placebo (control group, n = 50). We recorded patient demographics, fracture location and treatment, vitamin D level, time to fracture union and complications, including vitamin D toxicity. Outcomes included union, nonunion or complication requiring an early, unplanned secondary procedure. Patients without an outcome at 15 months and no scheduled follow-up were considered lost to follow-up. The t -test and cross tabulations verified the adequacy of randomisation. An intention-to-treat analysis was carried out. In all, 100 (89%) patients had hypovitaminosis D. Both treatment and control groups had similar demographics and injury characteristics. The initial median vitamin D levels were 16 ng/mL (interquartile range 5 to 28) in both groups (p = 0.885). A total of 14 patients were lost to follow-up (seven from each group), two had fixation failure (one in each group) and one control group patient developed an infection. Overall, the nonunion rate was 4% (two per group). No patient showed signs of clinical toxicity from their supplement. Despite finding a high level of hypovitaminosis D, the rate of union was high and independent of supplementation with vitamin D 3 . Cite this article: Bone Joint J 2017;99-B:1520-5. ©2017 The British Editorial Society of Bone & Joint Surgery.

Modeling Pathologic Response of Esophageal Cancer to Chemoradiation Therapy Using Spatial-Temporal {sup 18}F-FDG PET Features, Clinical Parameters, and Demographics

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

Zhang, Hao; Tan, Shan; Department of Control Science and Engineering, Huazhong University of Science and Technology, Wuhan

2014-01-01

Purpose: To construct predictive models using comprehensive tumor features for the evaluation of tumor response to neoadjuvant chemoradiation therapy (CRT) in patients with esophageal cancer. Methods and Materials: This study included 20 patients who underwent trimodality therapy (CRT + surgery) and underwent {sup 18}F-fluorodeoxyglucose (FDG) positron emission tomography/computed tomography (PET/CT) both before and after CRT. Four groups of tumor features were examined: (1) conventional PET/CT response measures (eg, standardized uptake value [SUV]{sub max}, tumor diameter); (2) clinical parameters (eg, TNM stage, histology) and demographics; (3) spatial-temporal PET features, which characterize tumor SUV intensity distribution, spatial patterns, geometry, and associated changesmore » resulting from CRT; and (4) all features combined. An optimal feature set was identified with recursive feature selection and cross-validations. Support vector machine (SVM) and logistic regression (LR) models were constructed for prediction of pathologic tumor response to CRT, cross-validations being used to avoid model overfitting. Prediction accuracy was assessed by area under the receiver operating characteristic curve (AUC), and precision was evaluated by confidence intervals (CIs) of AUC. Results: When applied to the 4 groups of tumor features, the LR model achieved AUCs (95% CI) of 0.57 (0.10), 0.73 (0.07), 0.90 (0.06), and 0.90 (0.06). The SVM model achieved AUCs (95% CI) of 0.56 (0.07), 0.60 (0.06), 0.94 (0.02), and 1.00 (no misclassifications). With the use of spatial-temporal PET features combined with conventional PET/CT measures and clinical parameters, the SVM model achieved very high accuracy (AUC 1.00) and precision (no misclassifications)—results that were significantly better than when conventional PET/CT measures or clinical parameters and demographics alone were used. For groups with many tumor features (groups 3 and 4), the SVM model achieved significantly higher accuracy than did the LR model. Conclusions: The SVM model that used all features including spatial-temporal PET features accurately and precisely predicted pathologic tumor response to CRT in esophageal cancer.« less

Psychometric properties of the Rosenberg Self-Esteem Scale: overall and across demographic groups living within the United States.

PubMed

Sinclair, Samuel J; Blais, Mark A; Gansler, David A; Sandberg, Elisabeth; Bistis, Kimberly; LoCicero, Alice

2010-03-01

The purpose of this study was twofold: (a) to evaluate the scaling assumptions and component structure of and present normative data for the Rosenberg Self-Esteem Scale (RSES) using a sample of US adults (N = 503), both overall and across demographic subgroups and (b) to provide new data regarding the relationship between the two RSES subcomponents of self-competence (SC) and self-liking (SL), and other demographic and clinical variables. As hypothesized, all psychometric tests supported the underlying structure of the RSES. Overall RSES scores varied significantly across age, racial and ethnic, education, employment status, income, and marital status groups. Furthermore, differences between SC and SL were also found across groups differing in gender, age, employment status, and marital status groups. The implications and limitations of this study are discussed, with an emphasis on clinical relevance.

Comparison of Antivenom Dosing Strategies for Rattlesnake Envenomation.

PubMed

Spyres, Meghan B; Skolnik, Aaron B; Moore, Elizabeth C; Gerkin, Richard D; Padilla-Jones, Angela; Ruha, Anne-Michelle

2018-06-01

This study compares maintenance with clinical- and laboratory-triggered (as-needed [PRN]) antivenom dosing strategies with regard to patient-centered outcomes after rattlesnake envenomation. This is a retrospective cohort study of adult rattlesnake envenomations treated at a regional toxicology center. Data on demographics, envenomation details, antivenom administration, length of stay, and laboratory and clinical outcomes were compared between the PRN and maintenance groups. Primary outcomes were hospital length of stay and total antivenom used, with a hypothesis of no difference between the two dosing strategies. A single regional toxicology center PATIENTS:: Three-hundred ten adult patients envenomated by rattlesnakes between 2007 and 2014 were included. Patients were excluded if no antivenom was administered or for receiving an antivenom other than Crofab (BTG International, West Conshohocken, PA). This is a retrospective study of rattlesnake envenomations treated with and without maintenance antivenom dosing. One-hundred forty-eight in the maintenance group and 162 in the PRN group were included. There was no difference in demographics or baseline envenomation severity or hemotoxicity (32.7% vs 40.5%; respectively; p = 0.158) between the two groups. Comparing the PRN with the maintenance group, less antivenom was used (8 [interquartile range, 6-12] vs 16 [interquartile range, 12-18] vials, respectively; p < 0.001), and hospital length of stay was shorter (27 hr [interquartile range, 20-44 hr] vs 34 hr [interquartile range, 24-43 hr], respectively; p = 0.014). There were no differences in follow-up outcomes of readmission, retreatment, or bleeding and surgical complications. Hospital length of stay was shorter, and less antivenom was used in patients receiving a PRN antivenom dosing strategy after rattlesnake envenomation.

Oral health-related quality of life of implant-supported overdentures versus conventional complete prostheses: Retrospective study of a cohort of edentulous patients.

PubMed

Fernandez-Estevan, Lucia; Selva-Otaolaurruchi, Eduardo J; Montero, Javier; Sola-Ruiz, Fernanda

2015-07-01

This work aims to confirm if implant-supported overdentures are a good treatment option for edentulous patients and offer an improvement in quality of life compared with traditional complete prostheses (dentures). This retrospective clinical descriptive study included three evaluation groups: validation group (n=57); control group of patients with complete removeable prostheses (n=56); study group of patients with implant-supported overdentures retained with the Locator® system (n=80). The study also validated the Oral Health Impact Profile-20 questionnaire. Individual protocols were created that included socio-demographic data, the Oral Health Impact Profile-20 (OHIP-20) questionnaire and Oral Satisfaction Scale (OSS). Descriptive and bivariate statistical analysis was carried out applying χ², Pearson, Kruskal-Wallis, and Student t tests, transferring data into SPSS-Windows® software from a Microsoft® Excel spreadsheet. The OHIP-20 proved to be a valid instrument and provided reliable assessment of health-related quality of life among both the Spanish general population and edentulous patients. The control and study groups proved comparable, showing socio-demographic homogeneity. For patients with overdentures retained by means of the Locator® system, these restorations had significantly lower impact on quality of life (19 vs 33), both generally and for each individual questionnaire item, and much higher satisfaction with the state of their oral cavities (8.3 vs 5.3) than patients wearing dentures; both sets of data showed a direct linear relationship, so that as the level of impact on quality of life increased, perceived oral satisfaction worsened. Patients rehabilitated with implant supported overdentures retained by the Locator® system, presented significantly lower levels of impact on their quality of life and significantly higher oral satisfaction than patients with conventional complete prostheses.

Association of Perception of Front-of-Pack Labels with Dietary, Lifestyle and Health Characteristics

PubMed Central

Méjean, Caroline; Macouillard, Pauline; Péneau, Sandrine; Lassale, Camille; Hercberg, Serge; Castetbon, Katia

2014-01-01

Objective To identify patterns of perception of front-of-pack (FOP) nutrition labels and determine dietary, lifestyle and health profiles related to such patterns. Design Cross-sectional. Participants/Setting 28,952 French adults participating in the web-based Nutrinet-Santé cohort. Outcome measures Perception was measured using indicators of understanding and acceptability for three simple FOP labels (“green tick”, the logo of the French Nutrition and Health Program and “simple traffic lights” (STL)), and two detailed FOP formats (“multiple traffic lights” (MTL) and “color range” logo (CR)), placed on ready-to-eat soup packages. Dietary intake data were collected using three web-based 24 h records. Statistical analyses Associations of perception patterns with individual characteristics, including diet, lifestyle and health status, were examined using analysis of covariance and logistic regression, adjusted for socio-demographic and economic factors. Results No clear trend emerged concerning differences in dietary intake between perception groups. Low physical activity and obesity were more frequent in the ‘favorable to STL’ group (respectively, 20.7% and 10.7%). The ‘favorable to MTL’ group included the highest percentage of individuals who declared type 2 diabetes (2.2%). Persons with hypertension were proportionally more numerous in the ‘favorable to MTL’ and the ‘favorable to CR logo’ groups (respectively, 9.5% and 9.3%). Conclusions After adjustment for socio-demographic and economic factors, no FOP label stood out as being more suitable than another for reaching populations with poor diet. However, both STL and MTL may be most appropriate for increasing awareness of healthy eating among groups at higher risk of nutrition-related chronic diseases. PMID:24621617

One service, many voices: enhancing consumer participation in a primary health service for multicultural women.

PubMed

Lee, Susan K; Thompson, Sandra C; Amorin-Woods, Deisy

2009-01-01

Consumer participation in primary health care is important in providing quality consumer-focused care, but challenging when working with disadvantaged groups of diverse cultural and linguistic backgrounds. Women's Health Services (WHS) works with women from over 60 different nationalities, including many newly arrived migrants and refugees. New arrivals access a wide range of WHS programmes including medical services, counselling, information, community talks and workshops, referral, and outreach, but few ethnic women attended the alcohol and other drug (AOD) services offered by the organisation. To establish an active consumer reference group to assist understanding and reducing the barriers to AOD services for a heterogeneous disadvantaged group that includes individuals from different cultural, language and educational backgrounds. Leaning heavily on experiences from the mental health field, WHS overcame many practical and philosophical considerations which included: agreeing upon the purpose of the group and how it would operate within the structure of the organisation; the level of English language required by participants for the group to function; issues of resourcing the group; and ensuring an appropriate, workable demographic mix in terms of age, language, and migration experiences. The process and the outcome of establishing a consumer reference group (CRG) in a primary healthcare setting has been valuable for consumers' and health service providers within the organisation.

The role of hemostatic agents in preventing complications in laparoscopic partial nephrectomy

PubMed Central

y Gregorio, Sergio Alonso; Rivas, Juan Gómez; Bazán, Alfredo Aguilera; Sebastián, Jesús Díez; Martínez-Piñeiro, Luis

2017-01-01

Introduction Nephron-sparing surgery is currently the treatment of choice for renal cell carcinoma stage T1a. During the past years, several hemostatic agents (HA) have been developed in order to reduce surgical complications. We present the results of our series and the impact of the use of HA in the prevention of surgical complications in laparoscopic partial nephrectomies (LPNs). Material and methods We retrospectively analyzed all LPN performed in our center from 2005 to 2012. A total of 77 patients were included for analysis. Patients were divided into two groups: Group A (no use of HA) and Group B (use of HA). HA used included gelatin matrix thrombin (FloSeal) and oxidized regenerated cellulose (Surgicel). Demographics, perioperative variables, and complications were analyzed with a special interest in postoperative bleeding and urinary leakage. Results Median age was 57.17 years old (±12.1), 72.7% were male, most common comorbidities were hypertension (33.8%) and diabetes mellitus (18.2%). All patients had one solitary tumor, and 87% had a tumor ≤4 cm. Renal cell carcinoma was found in 79.2% of cases, and 78.7% were stage pT1a. and were used in 36 cases (46.8%). No differences were found in demographics, perioperative variables, and complications between groups. No conversions to open surgery or perioperative mortality were reported. Conclusions We conclude that in our series the use of a hemostatic agent did not offer benefit in reducing the complication rate over sutures over a bolster. PMID:29410886

Social and Psychological Determinants of Levels of Engagement with an Online Breast Cancer Support Group: Posters, Lurkers, and Non-Users

PubMed Central

Han, Jeong Yeob; Kim, Jung-Hyun; Yoon, Hye Jin; Shim, Minsun; McTavish, Fiona M.; Gustafson, David H.

2013-01-01

Despite the benefits and growing availability of online cancer support groups, many breast cancer patients still do not actively participate in the support groups. To better understand cancer patients’ online information and support seeking behaviors, this study explores how various social and psychological characteristics predict different levels of engagement with an online breast cancer support group: posters, lurkers, and non-users. The study sample included 231 recently diagnosed breast cancer patients. Data included baseline survey scores of demographic, disease-related, and psychosocial factors and automatically collected discussion group use data over the 4-month intervention. Patterns of engagement with the cancer support group differed according to the patients’ characteristics, suggesting that (1) cancer patients have very different orientations to and engagement with an online support group, and (2) ‘deficits’ in social and psychological resources may not be barriers to participation in a cancer support group, but rather motivators to interact with other patients. Theoretical and practical implications of the findings are discussed. PMID:22085215

Investigating the relationship between worker demographics and nature of injury on Federal Department of Defense workers' compensation injury rates and costs from 2000 to 2008.

PubMed

Mallon, Timothy M; Cherry, Scott E

2015-03-01

This is the first study of workers' compensation injuries and costs in Department of Defense workers that examined whether any demographic factors including age, sex, occupation, and nature of injury altered the risks or costs of an injury or illness over time. Department of Defense Workers' Compensation claims for period 2000 to 2008 were analyzed (n = 142,115) using Defense Portal Analysis and Defense Manpower Data Center to calculate injury rates and costs. Regression analysis was done using SPSS to examine the change in the risk of injury or illness over time from 2000 to 2008. The age group of 30 to 34 years had the lowest costs per claim and highest claims rate, 332 per 10,000. The age group of 65 to 70 years had the lowest claims rate of 188 per 10,000 but the highest costs per claim. Claims cost increased $69 for each 5-year group, and older workers had a threefold increase in costs per claim. Younger workers get hurt more often, but older workers tend to have more expensive claims.

Main Sources, Socio-Demographic and Anthropometric Correlates of Salt Intake in Austria

PubMed Central

Hasenegger, Verena; Rust, Petra; Purtscher, Anna Elisabeth; Erler, Judith; Ekmekcioglu, Cem

2018-01-01

Excessive salt intake is known to increase blood pressure and cardiovascular risk. Nevertheless, salt intake exceeds the recommendations in most countries. To face this problem, it is important to identify high consumers as well as the main contributors of salt intake. Overall, data of 2018 adults between 18 and 64 years were analysed to determine the main sources, socio-demographic and anthropometric correlates of salt intake. Dietary intake was assessed from 24-h-recalls, information on socio-demographic characteristics was obtained using a questionnaire and anthropometric data were measured. Salt intake was significantly higher in males than in females. There was a significant positive association between salt intake and body mass index. No significant differences in salt intake were observed for other variables including affluence, educational level, smoking status and physical activity. The main contributor to salt intake were condiments including table salt (32.6%), followed by cereals and cereal products (27.0%), meat and meat products (16.1%) and dairy products (14.0%). These results highlight that specific population groups need to be targeted by public health initiatives and that a reduction in salt intake can only be achieved in tandem with the food producers by the reduction of salt in processed foods. PMID:29509671

The Effects of an Orientation Program on Quality of Life of Patients with Thalassemia: a Quasi-Experimental Study.

PubMed

Rafii, Zahra; Ahmadi, Fazlollah; Nourbakhsh, Sayed Mohamad Kazem; Hajizadeh, Ebrahim

2016-09-01

Introduction: Medical advances have improved life expectancy and survival of patients with thalassemia. However, as getting older, patients with thalassemia experience different complications which impair their quality of life. The aim of this study was to examine the effects of a nurse-implemented orientation program on quality of life in patients with thalassemia. Methods: A convenience sample of 55 patients with thalassemia were recruited in this quasi-experimental study. Patients were randomly allocated to control or experimental groups. A demographic questionnaire, Thalassemia quality of life questionnaire, and 36-item short form health survey were used for data collection before and one month after the intervention. In the intervention group, 1.5-month orientation program including of the three steps of inauguration, implementation, and closure was implemented, while the control group received routine care. The Chi-square, independent t-test and paired-samples t-test were used for data analysis by using SPSS ver.13 software. Results: The intervention and control group did not differ significantly from each other regarding demographic characteristics. Moreover, no significant difference was observed between the two groups regarding the quality of life scores after the implementation of orientation program. Conclusion: Implementing a short-term orientation program was not effective in enhancing the quality of life in patients with thalassemia; hence, developing long-term multimodal strategies may result in better improvement.

Evaluation of empowerment model on indicators of metabolic control in patients with type 2 diabetes, a randomized clinical trial study.

PubMed

Ebrahimi, Hossein; Sadeghi, Mahdi; Amanpour, Farzaneh; Vahedi, Hamid

2016-04-01

Diabetes education is a major subject in achieving optimal glycemic control. Effective empowerment approach can be beneficial for improving patients' health. The aim of this study was to evaluate the effect of empowerment model on indicators of metabolic control in patients with type 2 diabetes. a randomized controlled trial of 103 patients with type 2 diabetes were randomly assigned to either the intervention (empowerment approach training) or the control group (conventional training) 2014. Empowerment approach training were performed for the experimental group for eight weeks. Data collection tool included demographic information form and indicators of metabolic control checklist. Analysis was performed by one-way analysis of variance, chi-square test, paired t-test, independent t-test and multiple linear regression. Before the intervention, two groups were homogeneous in terms of demographic variables, glycosylated hemoglobin (HbA1C), and other indicators of metabolic control. After the intervention, average HbA1C and other metabolic indicators except for LDL showed significant differences in the experimental group compared to the control group. study results indicated the positive effects of applying the empowerment model on the metabolic control indicators. Therefore, applying this model is recommended to nurses and the relevant authorities in order to improve clinical outcomes in diabetic patients. Copyright © 2015 Primary Care Diabetes Europe. Published by Elsevier Ltd. All rights reserved.

Are species photosynthetic characteristics good predictors of seedling post-hurricane demographic patterns and species spatiotemporal distribution in a hurricane impacted wet montane forest?

NASA Astrophysics Data System (ADS)

Luke, Denneko; McLaren, Kurt

2018-05-01

In situ measurements of leaf level photosynthetic response to light were collected from seedlings of ten tree species from a tropical montane wet forest, the John Crow Mountains, Jamaica. A model-based recursive partitioning ('mob') algorithm was then used to identify species associations based on their fitted photosynthetic response curves. Leaf area dark respiration (RD) and light saturated maximum photosynthetic (Amax) rates were also used as 'mob' partitioning variables, to identify species associations based on seedling demographic patterns (from June 2007 to May 2010) following a hurricane (Aug. 2007) and the spatiotemporal distribution patterns of stems in 2006 and 2012. RD and Amax rates ranged from 1.14 to 2.02 μmol (CO2) m-2s-1 and 2.97-5.87 μmol (CO2) m-2s-1, respectively, placing the ten species in the range of intermediate shade tolerance. Several parsimonious species 'mob' groups were formed based on 1) interspecific differences among species response curves, 2) variations in post-hurricane seedling demographic trends and 3) RD rates and species spatiotemporal distribution patterns at aspects that are more or less exposed to hurricanes. The composition of parsimonious groupings based on photosynthetic curves was not concordant with the groups based on demographic trends but was partially concordant with the RD - species spatiotemporal distribution groups. Our results indicated that the influence of photosynthetic characteristics on demographic traits and species distributions was not straightforward. Rather, there was a complex pattern of interaction between ecophysiological and demographic traits, which determined species successional status, post-hurricane response and ultimately, species distribution at our study site.

Triggers for suicidal behavior in depressed older adolescents and young adults: do alcohol use disorders make a difference?

PubMed

Sher, Leo; Sperling, Dahlia; Stanley, Barbara H; Carballo, Juan J; Shoval, Gal; Zalsman, Gil; Burke, Ainsley K; Mann, J John; Oquendo, Maria A

2007-01-01

Adolescent suicide is a major social and medical problem. Alcohol use disorders with comorbid major depression represent an especially high-risk profile for suicidal behavior, repeated suicidal behavior and completed suicide. We compared demographic and clinical characteristics, prevalence of interpersonal triggers and the number of triggers for suicidal behavior in depressed late adolescents and young adults with or without comorbid alcohol use disorders. 18-26-year-old subjects were recruited through advertising and referrals and participated in mood disorders research in a university hospital. Thirty-eight depressed suicide attempters without a history of any alcohol or substance abuse/dependence and 29 depressed suicide attempters with comorbid alcohol abuse or dependence participated in the study. Demographic and clinical parameters including parameters related to suicidal behavior were examined and recorded. There was no difference with regard to demographic parameters between the two groups. Depressed suicide attempters with comorbid alcohol use disorders had higher aggression and impulsivity scale scores and were more likely to be tobacco smokers compared to their counterparts without alcohol use disorders. Additionally, there was a trend towards higher lethality of suicide attempts in subjects with alcohol use disorders compared to the other group. We found no difference in the prevalence of interpersonal triggers or in the number of triggers for suicidal behavior between the two groups. It appears that among 18-26-year-old depressed suicide attempters, individuals with comorbid alcohol use disorders are more impaired with regard to aggressiveness and impulsivity compared to persons without comorbid alcohol abuse/dependence.

The impact of fibromyalgia on health status according to the types, demographic background and pain index.

PubMed

Ghavidel-Parsa, Banafsheh; Bidari, Ali; Maafi, Alireza A; Hassankhani, Amir; Hajiabbasi, Asghar; Montazeri, Ali; Sanaei, Omid; Ghalehbaghi, Babak

2016-01-01

To compare fibromyalgia (FM) core symptoms, FM impact severity and health status between the recently defined type A and type B of fibromyalgia. To compare disease impact and health status between FM patients and non-FM chronic pain control group. Finally, to compare health related quality of life and disease symptom severity by demographic background and widespread pain index (WPI). A total of 284 consecutive FM patients and 96 non-FM control patients were enrolled. The information of four questionnaires including the Fibromyalgia Survey Questionnaire (FSQ), the Fibromyalgia Impact Questionnaire (FIQ), the 12-item Short Form Health Survey (SF-12) and questionnaires regarding demographic features were collected from a local FM registry. Of all FM patients, 102 (94%) and 7 (6%) were type A and B, respectively. We found statistically significant differences in symptomatology, the FIQ scores and the SF-12 subscales across two type and control groups (p<0.001). However, when we compared these scores pairwise, except WPI there were no significant differences in other scores between type A and B. Also, there were no significant differences in FIQ and SF-12 scores across different age or educational status groups. Interestingly, patients with higher WPI had significantly higher FIQ (overall, symptom, and total) scores, worse PCS-12 and MCS-12 scores, and vice versa. Type B constitutes a minor but important component of FM that probably has a marked impact on the patient's perceived illness severity and quality of life. Further, WPI probably is the most important single indicator of disease severity and quality of life in FM.

Identifying populations sensitive to environmental chemicals by simulating toxicokinetic variability.

PubMed

Ring, Caroline L; Pearce, Robert G; Setzer, R Woodrow; Wetmore, Barbara A; Wambaugh, John F

2017-09-01

The thousands of chemicals present in the environment (USGAO, 2013) must be triaged to identify priority chemicals for human health risk research. Most chemicals have little of the toxicokinetic (TK) data that are necessary for relating exposures to tissue concentrations that are believed to be toxic. Ongoing efforts have collected limited, in vitro TK data for a few hundred chemicals. These data have been combined with biomonitoring data to estimate an approximate margin between potential hazard and exposure. The most "at risk" 95th percentile of adults have been identified from simulated populations that are generated either using standard "average" adult human parameters or very specific cohorts such as Northern Europeans. To better reflect the modern U.S. population, we developed a population simulation using physiologies based on distributions of demographic and anthropometric quantities from the most recent U.S. Centers for Disease Control and Prevention National Health and Nutrition Examination Survey (NHANES) data. This allowed incorporation of inter-individual variability, including variability across relevant demographic subgroups. Variability was analyzed with a Monte Carlo approach that accounted for the correlation structure in physiological parameters. To identify portions of the U.S. population that are more at risk for specific chemicals, physiologic variability was incorporated within an open-source high-throughput (HT) TK modeling framework. We prioritized 50 chemicals based on estimates of both potential hazard and exposure. Potential hazard was estimated from in vitro HT screening assays (i.e., the Tox21 and ToxCast programs). Bioactive in vitro concentrations were extrapolated to doses that produce equivalent concentrations in body tissues using a reverse dosimetry approach in which generic TK models are parameterized with: 1) chemical-specific parameters derived from in vitro measurements and predicted from chemical structure; and 2) with physiological parameters for a virtual population. For risk-based prioritization of chemicals, predicted bioactive equivalent doses were compared to demographic-specific inferences of exposure rates that were based on NHANES urinary analyte biomonitoring data. The inclusion of NHANES-derived inter-individual variability decreased predicted bioactive equivalent doses by 12% on average for the total population when compared to previous methods. However, for some combinations of chemical and demographic groups the margin was reduced by as much as three quarters. This TK modeling framework allows targeted risk prioritization of chemicals for demographic groups of interest, including potentially sensitive life stages and subpopulations. Published by Elsevier Ltd.

Demographic Predictors of Students' Science Participation over the Age of 16: an Australian Case Study

NASA Astrophysics Data System (ADS)

Cooper, Grant; Berry, Amanda; Baglin, James

2018-01-01

Using the Longitudinal Surveys of Australian Youth (LSAY) data, this paper aimed to examine if, and to what extent, demographic factors predict students' participation in science over the age of 16 (post-16). While all the students participating in this study are attending Australian schools, the comprehensiveness of these datasets, together with inclusion of studies from around the world provides a useful reference point for an international audience. Over 7000 students are included in the analysis of this paper. Characteristics of focus in this paper include groups who have been identified as being underrepresented in past studies including Indigenous students, those from lower-socio-economic status (SES) backgrounds, sex differences and immigrants. Among the factors tested, Indigenous status was the strongest negative predictor of post-16 science participation. SES was also a relatively strong predictor of post-16 science participation. Compared to students categorised with an Australian-ancestry, first-generation and foreign-background students were more likely to participate in post-16 science. The findings of this study contribute to existing research on debates about equity and trends in science participation.

A Classroom Activity to Illustrate the Demographic Transition

ERIC Educational Resources Information Center

Weihe, Paul

2006-01-01

A discussion of the Demographic Transition is included in many Environmental Biology or Environmental Science classes. The Demographic Transition occurs as a nation becomes more urban and wealthy, and was widely observed in the twentieth century. The phenomenon includes decreasing family size (fewer children) across generations. In this classroom…

Demographic and Economic Changes and Postsecondary Education.

ERIC Educational Resources Information Center

Charner, Ivan

The interaction of demographic and economic shifts has led to, and will continue to effect, changes in the postsecondary education system and institutions. Demographic shifts include aging of the population, more women in the paid labor force, and increased numbers of minorities. Economic shifts include the growth of the information sector,…

Untreated asymptomatic group B streptococcal bacteriuria early in pregnancy and chorioamnionitis at delivery.

PubMed

Anderson, Brenna L; Simhan, Hyagriv N; Simons, Kathryn M; Wiesenfeld, Harold C

2007-06-01

The objective of the study was to determine the frequency of adverse pregnancy outcomes in women with untreated asymptomatic group B beta-hemolytic streptococcal (GBS) bacteriuria during pregnancy. In this retrospective cohort, all women with antepartum GBS bacteriuria in a research registry were included. Controls were women with negative urine cultures. The frequency of chorioamnionitis was compared between groups. Chorioamnionitis was defined as intrapartum fever, fetal tachycardia, and histologic inflammation of the membranes. One hundred twenty-two women with bacteriuria (study group) and 183 women with negative antepartum cultures (controls) were included. There were no differences in demographic characteristics between the groups. Thirty-one women (10.2%) had chorioamnionitis. Untreated GBS bacteriuria was associated with chorioamnionitis after controlling for confounding variables, adjusted odds ratio 7.2 (95% confidence interval 2.4 to 21.2). There was also a significant positive rank correlation between increasing colony count of GBS bacteriuria and increasing grade of chorioamnionitis (P = .02). Untreated antepartum GBS bacteriuria is associated with chorioamnionitis.

Kinematic predictors of loading during running differ by demographic group.

PubMed

Harrison, Kathryn; Thakkar, Bhushan; Kwon, Yong Ung; Crosswell, Gregory; Morgan, Jacqueline; Williams, D S Blaise

2018-05-24

To investigate whether previously-determined kinematic predictors of kinetics during running differ between demographic groups. Young male (n = 13, age = 22 (2) yrs), young female (n = 13, age = 25 (4) yrs), older male (n = 13, age = 50 (4) yrs) and older female (n = 13, age = 52 (3) yrs) runners. Sagittal plane kinematics and kinetics were assessed while participants ran at their preferred pace. Linear regression models were developed to predict kinetics in each group using kinematics as independent variables. Step length was positively associated with magnitude of at least one kinetic variable in all groups. Step position was inversely associated with vertical ground reaction force variables in all groups. Step frequency and CoM excursion were also important to all groups, however direction of the associations varied. Foot angle at initial contact was important to all groups except older females. Peak knee flexion was most important to older females, but was not important to any other groups. Optimal parameters for gait analysis of runners may depend on demographics of the individual. This provides insight for clinicians into the most effective evaluation and interventions strategies for different types of runners. Copyright © 2018. Published by Elsevier Ltd.

Osteoarthritis in Latin America: Study of Demographic and Clinical Characteristics in 3040 Patients.

PubMed

Reginato, Anthony M; Riera, Humberto; Vera, Mariflor; Torres, Adrian R; Espinosa, Rolando; Esquivel, Jorge A; Felipe, Oscar Jair; Blas, Jorge Roman; Rillo, Oscar; Papasidero, Silvia; Souto, Renee; Rossi, Cesar; Molina, José F; Ballesteros, Francisco; Radrigan, Francisco; Guibert, Marlene; Chico, Araceli; Gil, María L; Camacho, Walter; Urioste, Lorena; Garcia, Abraham K; Iraheta, Isa; Gutierrez, Carmen E; Duarte, Margarita; Castañeda, Oswaldo; Coimbra, Ibsen; Muñoz Louis, Roberto; Reveille, John; Quintero, Maritza

2015-12-01

Latin America is a heterogeneous region made up of different populations, cultures, latitudes, altitudes, and immigrants from different areas and ethnic groups. The purpose of this study is to describe the clinical and demographic profile of patients with osteoarthritis (OA) evaluated by a selected group of rheumatologists in 13 Latin American countries. A descriptive, observational, cross-sectional study was conducted in 13 Latin American countries of patients with symptomatic OA. Data were collected over a 3-month period using an ad hoc questionnaire to evaluate the clinical and demographic features of OA seen by rheumatologists. Among the 3040 patients, their average age was 62.5 years, and female-to-male ratio was 4.8:1. Patients with body mass index of greater than 30 kg/m or obesity was found in 38.2%. Approximately 88% had primary OA. Joints with OA were as follows: knee 31.2%, hand 9.5%, hand and knee 22.9%, proximal and distal interphalangeal joints (erosive OA) 6.5%, axial 6.6%, and hip 1.3%. Approximately 88.5% had radiographic severity of grade 2 or 3 on Kellgren-Lawrence scale (0-4). Nonsteroidal anti-inflammatory drugs were the predominant OA treatment included in combinations with glucosamine sulfate/chondroitin and viscosupplementation. Associated comorbidities included hypertension (39%), obesity (36.3%), diabetes mellitus (12%), and without comorbidity (12.7%). This is 1 of the largest population studies that evaluated the characteristics of OA in 3040 patients evaluated by rheumatologists in 13 Latin American countries. This study provides important data for each Latin American country to develop new health care planning in management of OA.

Efficacy of a Procedure-Specific Education Module on Informed Consent in Plastic Surgery.

PubMed

Brandel, Michael G; Reid, Christopher M; Parmeshwar, Nisha; Dobke, Marek K; Gosman, Amanda A

2017-05-01

Truly informed consent is an elusive goal, seldom attained in medical or surgical practice. Patients often do not fully understand procedures and therapies they undergo or the associated sequelae. Historically, informed consent and patient education have been limited to physician discussions, sometimes with the addition of simple visual aids. More recently, there is a growing body of decision aids available, including interactive multimedia patient educational modules that review preoperative through postoperative care, risks, benefits, alternatives, different surgical options, as well as commonly asked questions. We hypothesized that the addition of a Web-based educational tool would positively impact attainment of informed consent and satisfaction in plastic surgery patients. We performed a prospective randomized controlled study comparing patients who presented in consultation for breast reconstruction, breast reduction, and abdominoplasty. Patients received standard patient education along with a procedure-specific (study) or general patient safety (control) Web-based educational module. Informed consent was measured using a surgical-focused, modified version of the Shared Decision-making 25 index tool. Patient demographic information as well as surrogate markers of familiarity with technology were recorded preoperatively and postoperatively. Comparisons were made between study and control groups, procedure subgroups, and preoperative and postoperative time points. Demographic factors and consent variables were compared among experimental and procedure groups. Data were collected from 65 patients preoperatively and 48 patients postoperatively. Thirty patients competed both surveys. Overall, no differences in patient characteristics or familiarity with technology were observed between experimental groups. Demographic characteristics were also similar between groups. No meaningful differences were identified in comparisons between experimental groups on either cross-sectional or longitudinal analyses. Nearly all patient responses were consistent with being well informed and satisfied with the educational process. Overall, patients undergoing plastic surgery procedures are adequately informed and have a high degree of satisfaction regarding their patient education. The addition of a Web-based informed consent tool did not make a demonstrable difference in informed consent.

Large-Scale Mitochondrial DNA Analysis of the Domestic Goat Reveals Six Haplogroups with High Diversity

PubMed Central

Naderi, Saeid; Rezaei, Hamid-Reza; Taberlet, Pierre; Zundel, Stéphanie; Rafat, Seyed-Abbas; Naghash, Hamid-Reza; El-Barody, Mohamed A. A.; Ertugrul, Okan; Pompanon, François

2007-01-01

Background From the beginning of domestication, the transportation of domestic animals resulted in genetic and demographic processes that explain their present distribution and genetic structure. Thus studying the present genetic diversity helps to better understand the history of domestic species. Methodology/Principal Findings The genetic diversity of domestic goats has been characterized with 2430 individuals from all over the old world, including 946 new individuals from regions poorly studied until now (mainly the Fertile Crescent). These individuals represented 1540 haplotypes for the HVI segment of the mitochondrial DNA (mtDNA) control region. This large-scale study allowed the establishment of a clear nomenclature of the goat maternal haplogroups. Only five of the six previously defined groups of haplotypes were divergent enough to be considered as different haplogroups. Moreover a new mitochondrial group has been localized around the Fertile Crescent. All groups showed very high haplotype diversity. Most of this diversity was distributed among groups and within geographic regions. The weak geographic structure may result from the worldwide distribution of the dominant A haplogroup (more than 90% of the individuals). The large-scale distribution of other haplogroups (except one), may be related to human migration. The recent fragmentation of local goat populations into discrete breeds is not detectable with mitochondrial markers. The estimation of demographic parameters from mismatch analyses showed that all groups had a recent demographic expansion corresponding roughly to the period when domestication took place. But even with a large data set it remains difficult to give relative dates of expansion for different haplogroups because of large confidence intervals. Conclusions/Significance We propose standard criteria for the definition of the different haplogroups based on the result of mismatch analysis and on the use of sequences of reference. Such a method could be also applied for clarifying the nomenclature of mitochondrial haplogroups in other domestic species. PMID:17925860

Development, Validation and Deployment of a Real Time 30 Day Hospital Readmission Risk Assessment Tool in the Maine Healthcare Information Exchange.

PubMed

Hao, Shiying; Wang, Yue; Jin, Bo; Shin, Andrew Young; Zhu, Chunqing; Huang, Min; Zheng, Le; Luo, Jin; Hu, Zhongkai; Fu, Changlin; Dai, Dorothy; Wang, Yicheng; Culver, Devore S; Alfreds, Shaun T; Rogow, Todd; Stearns, Frank; Sylvester, Karl G; Widen, Eric; Ling, Xuefeng B

2015-01-01

Identifying patients at risk of a 30-day readmission can help providers design interventions, and provide targeted care to improve clinical effectiveness. This study developed a risk model to predict a 30-day inpatient hospital readmission for patients in Maine, across all payers, all diseases and all demographic groups. Our objective was to develop a model to determine the risk for inpatient hospital readmission within 30 days post discharge. All patients within the Maine Health Information Exchange (HIE) system were included. The model was retrospectively developed on inpatient encounters between January 1, 2012 to December 31, 2012 from 24 randomly chosen hospitals, and then prospectively validated on inpatient encounters from January 1, 2013 to December 31, 2013 using all HIE patients. A risk assessment tool partitioned the entire HIE population into subgroups that corresponded to probability of hospital readmission as determined by a corresponding positive predictive value (PPV). An overall model c-statistic of 0.72 was achieved. The total 30-day readmission rates in low (score of 0-30), intermediate (score of 30-70) and high (score of 70-100) risk groupings were 8.67%, 24.10% and 74.10%, respectively. A time to event analysis revealed the higher risk groups readmitted to a hospital earlier than the lower risk groups. Six high-risk patient subgroup patterns were revealed through unsupervised clustering. Our model was successfully integrated into the statewide HIE to identify patient readmission risk upon admission and daily during hospitalization or for 30 days subsequently, providing daily risk score updates. The risk model was validated as an effective tool for predicting 30-day readmissions for patients across all payer, disease and demographic groups within the Maine HIE. Exposing the key clinical, demographic and utilization profiles driving each patient's risk of readmission score may be useful to providers in developing individualized post discharge care plans.

Socio-demographic, behavioral and functional characteristics of groups of community and institutionalized elderly Quechua Indians of Peru, and their association with nutritional status.

PubMed

Fortunato, Laura; Drusini, Andrea G

2005-06-01

Socio-demographic, behavioral, functional and anthropometric data for groups of elderly Quechua Indians of Peru were used to investigate the effects of gender and lifestyle patterns on nutritional status. Two community-dwelling samples were selected for study, representative of divergent lifestyles in terms of their combination of socio-economic, demographic and cultural contexts, plus an ad-hoc sample of institutionalized individuals with controlled food intake and reduced physical activity. Results suggest that differences in socio-demographic, behavioral and functional characteristics exist between the sexes and across settings (low- vs. highland) and lifestyles (institutionalized vs. community-dwelling; semi-urban vs. rural). These factors are likely to be related to diverging dietary and physical activity patterns, and have considerable effects on the nutritional status of the respondents.

Demographic, health-related, and work-related factors associated with body mass index and body fat percentage among workers at six Connecticut manufacturing companies across different age groups: a cohort study.

PubMed

Garza, Jennifer L; Dugan, Alicia G; Faghri, Pouran D; Gorin, Amy A; Huedo-Medina, Tania B; Kenny, Anne M; Cherniack, Martin G; Cavallari, Jennifer M

2015-01-01

Effective workplace interventions that consider the multifactorial nature of obesity are needed to reduce and prevent obesity among adults. Furthermore, the factors associated with obesity may differ for workers across age groups. Therefore, the objective of this study was to identify demographic, health-related, and work-related factors associated with baseline and changes in body mass index (BMI) and body fat percentage (BFP) and among Connecticut manufacturing workers acrossage groups. BMI and BFPof 758 workers from six Connecticut manufacturing companies were objectively measuredat two time points approximately 36 months apart. Demographic, health-related, and work-related factors wereassessed via questionnaire. All variables were included in linear regression models to identify factors associated with baseline and changes in BMI and BFP for workers in 3 age groups: <45 years (35 %), 45-55 years (37 %), >55 years (28 %). There were differences in baseline and changes in BMI and BFP among manufacturing workers across age groups. Being interested in changing weight was significantly (p < 0.01) associated with higher baseline BMI and BFP across all age categories. Other factors associated with higher baseline BMI and BFP differed by age group and included: male gender (BMI p = 0.04), female gender (BFP p < 0.01), not having a college education (BMI p = 0.01, BFP p = 0.04), having childcare responsibilities (BMI p = 0.04), and working less overtime (p = 0.02) among workers in the <45 year age category, male gender (BMI p = 0.02), female gender (BFP p < 0.01) and reporting higher stress in general (BMI p = 0.04) among workers in the 45-55 year age category, and female gender (BFP p < 0.01) and job tenure (BFP p = 0.03) among workers in the >55 year age category. Few factors were associated with change in BMI or BFP across any age category. Among manufacturing workers, we identified associations between individual, health-related, and work-related factors and baseline BMIand BFP that differed by age. Such results support the use of strategies tailored to the challenges faced by workers in specific age groups rather than adopting a one size fits all approach. Effective interventions should consider a full range of individual, health-related, and work-related factors. More work must be done to identify factors or strategies associated with changes in obesity over time.

Factors affecting the decision to hospitalise children admitted to the emergency department due to non-fatal suicide attempts by pills.

PubMed

Gokalp, Gamze; Anil, Murat; Bal, Alkan; Bicilioglu, Yuksel; Kamit Can, Fulya; Anil, Ayse Berna

2016-01-01

Suicide attempts (SAs) in the paediatric age group represent an important cause of morbidity and mortality. Our aim was to examine the factors affecting the decision to hospitalize children with a diagnosis of non-fatal SA by pills. Children <18 years of age admitted with SA by pills during 2014 were evaluated retrospectively. Patients were divided into two groups: Group-I comprised hospitalised patients and Group-II included those who were discharged from the PED. These two groups were compared in terms of clinical and demographic characteristics recorded upon PED admission. A total of 196 patients were included in the study. The number of pills taken for self-poisoning in Group-I (median: 20 pills) was higher than that in Group-II (median: 12 pills) (p < 0.001), and the rate of pathological findings during the first paediatric psychiatric consultation was higher in Group-I (91.1%) than in the Group-II (54.8%) (p < 0.001). Factors affecting the disposition decision in cases of children who performed non-fatal SA via pills included the amount of medication taken for the suicide attempt and the presence of psychiatric disorders, as determined by a paediatric psychiatrist during the acute phase.

Nursing Students’ Smoking Behaviors and Smoking-Related Self-Concept

DTIC Science & Technology

2003-04-01

The purposes of this pilot study were to describe: (a) the relationships between baccalaureate (BSN) nursing students’ smoking-related current self ...instruments used to describe nursing students’ self -concept, including current smoking-related self -concept and possible selves. A schema model of smoking...collected to gather data on demographics, smoking history, and current self and possible future selves. Nonparametric tests were used to describe group

Comparing Medical and Recreational Cannabis Users on Socio-Demographic, Substance and Medication Use, and Health and Disability Characteristics.

PubMed

Goulet-Stock, Sybil; Rueda, Sergio; Vafaei, Afshin; Ialomiteanu, Anca; Manthey, Jakob; Rehm, Jürgen; Fischer, Benedikt

2017-01-01

While recreational cannabis use is common, medical cannabis programs have proliferated across North America, including a federal program in Canada. Few comparisons of medical and recreational cannabis users (RCUs) exist; this study compared these groups on key characteristics. Data came from a community-recruited sample of formally approved medical cannabis users (MCUs; n = 53), and a sub-sample of recreational cannabis users (RCUs; n = 169) from a representative adult survey in Ontario (Canada). Samples were telephone-surveyed on identical measures, including select socio-demographic, substance and medication use, and health and disability measures. Based on initial bivariate comparisons, multivariate logistical regression with a progressive adjustment approach was performed to assess independent predictors of group status. In bivariate analyses, older age, lower household income, lower alcohol use, higher cocaine, prescription opioid, depression and anxiety medication use, and lower health and disability status were significantly associated with medical cannabis use. In the multivariate analysis, final model, household income, alcohol use, and disability levels were associated with medical cannabis use. Conclusions/Scientific Significance: Compared to RCUs, medical users appear to be mainly characterized by factors negatively influencing their overall health status. Future studies should investigate the actual impact and net benefits of medical cannabis use on these health problems. © 2017 S. Karger AG, Basel.

Odors identification differences in deficit and nondeficit schizophrenia.

PubMed

Pełka-Wysiecka, Justyna; Wroński, Michał; Bieńkowski, Przemysław; Murawiec, Sławomir; Samochowiec, Agnieszka; Samochowiec, Jerzy

2016-04-01

There is evidence that deficit schizophrenia (DS) is associated with neuroanatomical changes in structures including those involved in olfaction. Olfactory dysfunction, which includes impaired odor identification, is found in patients with schizophrenia and their family members. 82 patients with DS and 72 patients with NDS (nondeficit schizophrenia), somatically healthy and without acute psychotic symptoms undertook a smell identification test using the 16-item Sniffin' Sticks ID test. Demographic and psychometric data were collected. No differences in the course of the illness, perinatal history and demographic data were found between the DS and NDS groups. No differences in the number of correctly identified odor samples were found. Some differences in the qualitative identification of samples between DS and NDS were found in the groups of female (fewer correct identifications of cinnamon and pineapple smells in DS) and male patients (fewer correct identifications of the smell of rose and more correct identifications of the smell of orange than in NDS). No overall differences between DS and NDS regarding odors identification have been found. The results seem to indicate some specific deficits in the identification of markers of rose, pineapple, orange and cinnamon. Copyright © 2015 Institute of Pharmacology, Polish Academy of Sciences. Published by Elsevier Urban & Partner Sp. z o.o. All rights reserved.

A randomized, prospective study of laparoendoscopic single-site plus one-port versus mini laparoscopic technique for live donor nephrectomy.

PubMed

Lee, Kyu Won; Choi, Sae Woong; Park, Yong Hyun; Bae, Woong Jin; Choi, Yong Sun; Ha, U-Syn; Hong, Sung-Hoo; Lee, Ji Youl; Kim, Sae Woong; Cho, Hyuk Jin

2018-04-01

To compare the clinical outcomes of laparoendoscopic single-site plus one-port donor nephrectomy (LESSOP-DN) and mini laparoscopic donor nephrectomy (MLDN). A prospective randomized controlled trial was conducted from December 2014 to February 2016 in donors scheduled for left donor nephrectomy. Donor and recipient demographics and clinical outcomes including pain scores and questionnaires (BIQ: body image questionnaire, SF-36, patient-reported overall convalescence) were also compared. A total of 121 eligible donors were recruited, of which 99 donors who were scheduled to undergo an operation on their left side were randomized into LESSOP-DN (n = 50) and MLDN (n = 49) groups. There were no significant demographic differences between the two groups. The renal extraction time in the LESS-DN group was shorter than that in the MLDN group (75.89 ± 13.01 vs. 87.31 ± 11.38 min, p < 0.001). Other perioperative parameters and complication rates were comparable between the two groups. The LESSOP-DN group had a smaller incision length than the MLDN group (4.89 ± 0.68 vs. 6.21 ± 1.11 cm, p < 0.001), but cosmetic scores and body image scores were similar in the two groups (p = 0.905, 0.217). Donor quality of life (SF-36) and recovery and satisfaction data were comparable between the two groups. Delayed graft function (DGF) occurred in one recipient undergoing MLDN procedure (2.1%) and progressed to graft failure. There were no differences in cosmetic satisfaction between groups despite the smaller incision size of LESSOP-DN. Safety parameters and subjective measures of postoperative morbidity were similar between the two groups.

EJSCREEN Demographic Indicators 2015 Public

EPA Pesticide Factsheets

EJSCREEN uses demographic factors as very general indicators of a community's potential susceptibility to the types of environmental factors included in this screening tool. There are six demographic indicators: Demographic Index, Supplementary Demographic Index, Individuals under Age 5, Individuals over Age 64, Percent Low-Income, Linguistic Isolation, Percent Minority, and Less than High School Education.

Unmarried Mothers’ Postnatal School Enrollment: The Role and Intersection of Demographic and Socioeconomic Characteristics

PubMed Central

Radey, Melissa

2017-01-01

Drawing from a theoretical model of educational decisions and intersectionality theory, this study examined demographic, socioeconomic, and public assistance characteristics that influence unmarried mothers’ postnatal enrollment. Using the Fragile Families and Child Wellbeing Study (FFCWS), binomial and multinomial regression techniques were used to examine unmarried mothers’ enrollment in their child’s first nine years. Results showed unmarried mothers’ educational commitment coupled with the influence of race and class indicate that they need additional opportunities to optimize their educations and job opportunities. Targeting outreach and enrollment assistance to underrepresented groups can reduce social-origin inequalities. Important directions for future research include understanding unmarried mothers’ rationale for school enrollment and considering how race and class work in combination to support or deter enrollment. PMID:29151656

Comparison of Value System among a Group of Military Prisoners with Controls in Tehran.

PubMed

Mirzamani, Seyed Mahmood

2011-01-01

Religious values were investigated in a group of Iranian Revolutionary Guards in Tehran. The sample consisted of official duty troops and conscripts who were in prison due to a crime. One hundred thirty seven individuals cooperated with us in the project (37 Official personnel and 100 conscripts). The instruments used included a demographic questionnaire containing personal data and the Allport, Vernon and Lindzey's Study of Values Test. Most statistical methods used descriptive statistical methods such as frequency, mean, tables and t-test. The results showed that religious value was lower in the criminal group than the control group (p<.001). This study showed lower religious value scores in the criminals group, suggesting the possibility that lower religious value increases the probability of committing crimes.

Donor Age-Based Analysis of Liver Transplantation Outcomes: Short- and Long-Term Outcomes Are Similar Regardless of Donor Age.

PubMed

Chapman, William C; Vachharajani, Neeta; Collins, Kelly M; Garonzik-Wang, Jackie; Park, Yikyung; Wellen, Jason R; Lin, Yiing; Shenoy, Surendra; Lowell, Jeffrey A; Doyle, M B Majella

2015-07-01

The shortage of donor organs has led to increasing use of extended criteria donors, including older donors. The upper limit of donor age that produces acceptable outcomes continues to be explored. In liver transplantation, with appropriate selection, graft survival and patient outcomes would be comparable regardless of age. We performed a retrospective analysis of 1,036 adult orthotopic liver transplantations (OLT) from a prospectively maintained database performed between January 1, 2000 and December 31, 2013. The study focus group was liver transplantations performed using grafts from older (older than 60 years) deceased donors. Deceased donor liver transplantations done during the same time period using grafts from younger donors (younger than 60 years) were analyzed for comparison. Both groups were further divided based on recipient age (less than 60 years and 60 years or older). Donor age was the primary variable. Recipient variables included were demographics, indication for transplantation, Model for End-Stage Liver Disease (MELD), graft survival, and patient survival. Operative details and postoperative complications were analyzed. Patient demographics and perioperative details were similar between groups. Patient and graft survival rates were similar in the 4 groups. Rates of rejection (p = 0.07), bile leak (p = 0.17), and hepatic artery thrombosis were comparable across all groups (p = 0.84). Hepatitis C virus recurrence was similar across all groups (p = 0.10). Thirty-one young recipients (less than 60 years) received grafts from donors aged 70 or older. Their survival and other complication rates were comparable to those in the young donor to young recipient group. Comparable outcomes in graft and patient survivals were achieved using older donors (60 years or more), regardless of recipient age, without increased rate of complications. Copyright © 2015 American College of Surgeons. Published by Elsevier Inc. All rights reserved.

Clinical and prognostic subforms of new daily-persistent headache

PubMed Central

Grosberg, B.M.; Napchan, U.; Crystal, S.C.; Lipton, R.B.

2010-01-01

Background: According to the International Classification of Headache Disorders (ICHD)–2, primary daily headaches unremitting from onset are classified as new daily-persistent headache (NDPH) only if migraine features are absent. When migraine features are present, classification is problematic. Methods: We developed a revised NDPH definition not excluding migraine features (NDPH-R), and applied it to consecutive patients seen at the Montefiore Headache Center. We divided this group into patients meeting ICHD-2 criteria (NDPH-ICHD) and those with too many migraine features for ICHD-2 (NDPH-mf). We compared clinical and demographic features in these groups, identifying 3 prognostic subgroups: persisting, remitting, and relapsing-remitting. Remitting and relapsing-remitting patients were combined into a nonpersisting group. Results: Of 71 NDPH-R patients, 31 (43.7%) also met NDPH-ICHD-2 criteria. The NDPH-mf and the NDPH-ICHD-2 groups were similar in most clinical features though the NDPH-mf group was younger, included more women, and had a higher frequency of depression. The groups were similar in the prevalence of allodynia, triptan responsiveness, and prognosis. NDPH-R prognostic subforms were also very similar, although the persisting subform was more likely to be of white race, to have anxiety or depression, and to have a younger onset age. Conclusions: Current International Classification of Headache Disorders (ICHD)–2 criteria exclude the majority of patients with primary headache unremitting from onset. The proposed criteria for revised new daily-persistent headache definition not excluding migraine features (NDPH-R) classify these patients into a relatively homogeneous group based on demographics, clinical features, and prognosis. Both new daily-persistent headache with too many migraine features for ICHD-2 and new daily-persistent headache meeting ICHD-2 criteria include patients in equal proportions that fall into the persisting, remitting, and relapsing-remitting subgroups. Our criteria for NDPH-R should be considered for inclusion in ICHD-3. PMID:20421580

Clinical and prognostic subforms of new daily-persistent headache.

PubMed

Robbins, M S; Grosberg, B M; Napchan, U; Crystal, S C; Lipton, R B

2010-04-27

According to the International Classification of Headache Disorders (ICHD)-2, primary daily headaches unremitting from onset are classified as new daily-persistent headache (NDPH) only if migraine features are absent. When migraine features are present, classification is problematic. We developed a revised NDPH definition not excluding migraine features (NDPH-R), and applied it to consecutive patients seen at the Montefiore Headache Center. We divided this group into patients meeting ICHD-2 criteria (NDPH-ICHD) and those with too many migraine features for ICHD-2 (NDPH-mf). We compared clinical and demographic features in these groups, identifying 3 prognostic subgroups: persisting, remitting, and relapsing-remitting. Remitting and relapsing-remitting patients were combined into a nonpersisting group. Of 71 NDPH-R patients, 31 (43.7%) also met NDPH-ICHD-2 criteria. The NDPH-mf and the NDPH-ICHD-2 groups were similar in most clinical features though the NDPH-mf group was younger, included more women, and had a higher frequency of depression. The groups were similar in the prevalence of allodynia, triptan responsiveness, and prognosis. NDPH-R prognostic subforms were also very similar, although the persisting subform was more likely to be of white race, to have anxiety or depression, and to have a younger onset age. Current International Classification of Headache Disorders (ICHD)-2 criteria exclude the majority of patients with primary headache unremitting from onset. The proposed criteria for revised new daily-persistent headache definition not excluding migraine features (NDPH-R) classify these patients into a relatively homogeneous group based on demographics, clinical features, and prognosis. Both new daily-persistent headache with too many migraine features for ICHD-2 and new daily-persistent headache meeting ICHD-2 criteria include patients in equal proportions that fall into the persisting, remitting, and relapsing-remitting subgroups. Our criteria for NDPH-R should be considered for inclusion in ICHD-3.

Medical Students' Satisfaction and Academic Performance with Problem-Based Learning in Practice-Based Exercises for Epidemiology and Health Demographics

ERIC Educational Resources Information Center

Jiménez-Mejías, E.; Amezcua-Prieto, C.; Martínez-Ruiz, V.; Olvera-Porcel, M. C.; Jiménez-Moleón, J. J.; Lardelli Claret, P.

2015-01-01

The aim of this study was to evaluate the effect of problem-based learning (PBL) on university students' satisfaction with and academic performance in a course on epidemiology and social and demographic health. The participants in this interventional study were 529 students (272 in the intervention group and 257 in the control group) enrolled in a…

Uptake of Meningococcal Vaccine in Arizona Schoolchildren After Implementation of School-Entry Immunization Requirements

PubMed Central

Hills, Rebecca A.; Allwes, Deborah; Rasmussen, Lisa

2013-01-01

Objectives Meningitis and bacteremia due to Neisseria meningitidis are rare but potentially deadly diseases that can be prevented with immunization. Beginning in 2008, Arizona school immunization requirements were amended to include immunization of children aged 11 years or older with meningococcal vaccine before entering the sixth grade. We describe patterns in meningococcal vaccine uptake surrounding these school-entry requirement changes in Arizona. Methods We used immunization records from the Arizona State Immunization Information System (ASIIS) to compare immunization rates in 11- and 12-year-olds. We used principal component analysis and hierarchical cluster analysis to identify and analyze demographic variables reported by the 2010 U.S. Census. Results Adolescent meningococcal immunization rates in Arizona increased after implementation of statewide school-entry immunization requirements. The increase in meningococcal vaccination rates among 11- and 12-year-olds from 2007 to 2008 was statistically significant (p<0.0001). All demographic groups had significantly higher odds of on-schedule vaccination after the school-entry requirement change (odds ratio range = 5.57 to 12.81, p<0.0001). County demographic factors that were associated with lower odds of on-schedule vaccination included higher poverty, more children younger than 18 years of age, fewer high school graduates, and a higher proportion of Native Americans. Conclusions This analysis suggests that implementation of school immunization requirements resulted in increased meningococcal vaccination rates in Arizona, with degree of response varying by demographic profile. ASIIS was useful for assessing changes in immunization rates over time. Further study is required to identify methods to control for population overestimates in registry data. PMID:23277658

A Case–Control Study of Socio-Economic and Nutritional Characteristics as Determinants of Dental Caries in Different Age Groups, Considered as Public Health Problem: Data from NHANES 2013–2014

PubMed Central

Chávez-Lamas, Nubia M.; Gracia-Cortés, Ma. del Carmen; Moreno-Báez, Arturo; Arceo-Olague, Jose G.; Galván-Tejada, Jorge I.

2018-01-01

One of the principal conditions that affects oral health worldwide is dental caries, occurring in about 90% of the global population. This pathology has been considered a challenge because of its high prevalence, besides being a chronic but preventable disease which can be caused by a series of different demographic, dietary, among others. Based on this problem, in this research a demographic and dietary features analysis is performed for the classification of subjects according to their oral health status based on caries, according to the age group where the population belongs, using as feature selector a technique based on fast backward selection (FBS) approach for the development of three predictive models, one for each age range (group 1: 10–19; group 2: 20–59; group 3: 60 or more years old). As validation, a net reclassification improvement (NRI), AUC, ROC, and OR values are used to evaluate their classification accuracy. We analyzed 189 demographic and dietary features from National Health and Nutrition Examination Survey (NHANES) 2013–2014. Each model obtained statistically significant results for most features and narrow OR confidence intervals. Age group 2 obtained a mean NRI = −0.080 and AUC = 0.933; age group 3 obtained a mean NRI = −0.024 and AUC = 0.787; and age group 4 obtained a mean NRI = −0.129 and AUC = 0.735. Based on these results, it is concluded that these specific demographic and dietary features are significant determinants for estimating the oral health status in patients based on their likelihood of developing caries, and the age group could imply different risk factors for subjects. PMID:29748513

A Case⁻Control Study of Socio-Economic and Nutritional Characteristics as Determinants of Dental Caries in Different Age Groups, Considered as Public Health Problem: Data from NHANES 2013⁻2014.

PubMed

Zanella-Calzada, Laura A; Galván-Tejada, Carlos E; Chávez-Lamas, Nubia M; Gracia-Cortés, Ma Del Carmen; Moreno-Báez, Arturo; Arceo-Olague, Jose G; Celaya-Padilla, Jose M; Galván-Tejada, Jorge I; Gamboa-Rosales, Hamurabi

2018-05-10

One of the principal conditions that affects oral health worldwide is dental caries, occurring in about 90% of the global population. This pathology has been considered a challenge because of its high prevalence, besides being a chronic but preventable disease which can be caused by a series of different demographic, dietary" among others. Based on this problem, in this research a demographic and dietary features analysis is performed for the classification of subjects according to their oral health status based on caries, according to the age group where the population belongs, using as feature selector a technique based on fast backward selection (FBS) approach for the development of three predictive models, one for each age range (group 1: 10⁻19; group 2: 20⁻59; group 3: 60 or more years old). As validation, a net reclassification improvement (NRI), AUC, ROC, and OR values are used to evaluate their classification accuracy. We analyzed 189 demographic and dietary features from National Health and Nutrition Examination Survey (NHANES) 2013⁻2014. Each model obtained statistically significant results for most features and narrow OR confidence intervals. Age group 2 obtained a mean NRI = -0.080 and AUC = 0.933; age group 3 obtained a mean NRI = -0.024 and AUC = 0.787; and age group 4 obtained a mean NRI = -0.129 and AUC = 0.735. Based on these results, it is concluded that these specific demographic and dietary features are significant determinants for estimating the oral health status in patients based on their likelihood of developing caries, and the age group could imply different risk factors for subjects.

Demographic predictors of active tuberculosis in people migrating to British Columbia, Canada: a retrospective cohort study.

PubMed

Ronald, Lisa A; Campbell, Jonathon R; Balshaw, Robert F; Romanowski, Kamila; Roth, David Z; Marra, Fawziah; Cook, Victoria J; Johnston, James C

2018-02-26

Canadian tuberculosis (TB) guidelines recommend targeting postlanding screening for and treatment of latent tuberculosis infection (LTBI) in people migrating to Canada who are at increased risk for TB reactivation. Our objectives were to calculate robust longitudinal estimates of TB incidence in a cohort of people migrating to British Columbia, Canada, over a 29-year period, and to identify groups at highest risk of developing TB based on demographic characteristics at time of landing. We included all individuals ( n = 1 080 908) who became permanent residents of Canada between Jan. 1, 1985, and Dec. 31, 2012, and were resident in BC at any time between 1985 and 2013. Multiple administrative databases were linked to the provincial TB registry. We used recursive partitioning models to identify populations with high TB yield. Active TB was diagnosed in 2814 individuals (incidence rate 24.2/100 000 person-years). Demographic factors (live-in caregiver, family, refugee immigration classes; higher TB incidence in country of birth; and older age) were strong predictors of TB incidence in BC, with elevated rates continuing many years after entry into the cohort. Recursive partitioning identified refugees 18-64 years of age from countries with a TB incidence greater than 224/100 000 population as a high-yield group, with 1% developing TB within the first 10 years. These findings support recommendations in Canadian guidelines to target postlanding screening for and treatment of LTBI in adult refugees from high-incidence countries. Because high-yield populations can be identified at entry via demographic data, screening at this point may be practical and high-impact, particularly if the LTBI care cascade can be optimized. © 2018 Joule Inc. or its licensors.

Demographic predictors of active tuberculosis in people migrating to British Columbia, Canada: a retrospective cohort study

PubMed Central

Ronald, Lisa A.; Campbell, Jonathon R.; Balshaw, Robert F.; Romanowski, Kamila; Roth, David Z.; Marra, Fawziah; Cook, Victoria J.; Johnston, James C.

2018-01-01

BACKGROUND: Canadian tuberculosis (TB) guidelines recommend targeting postlanding screening for and treatment of latent tuberculosis infection (LTBI) in people migrating to Canada who are at increased risk for TB reactivation. Our objectives were to calculate robust longitudinal estimates of TB incidence in a cohort of people migrating to British Columbia, Canada, over a 29-year period, and to identify groups at highest risk of developing TB based on demographic characteristics at time of landing. METHODS: We included all individuals (n = 1 080 908) who became permanent residents of Canada between Jan. 1, 1985, and Dec. 31, 2012, and were resident in BC at any time between 1985 and 2013. Multiple administrative databases were linked to the provincial TB registry. We used recursive partitioning models to identify populations with high TB yield. RESULTS: Active TB was diagnosed in 2814 individuals (incidence rate 24.2/100 000 person-years). Demographic factors (live-in caregiver, family, refugee immigration classes; higher TB incidence in country of birth; and older age) were strong predictors of TB incidence in BC, with elevated rates continuing many years after entry into the cohort. Recursive partitioning identified refugees 18–64 years of age from countries with a TB incidence greater than 224/100 000 population as a high-yield group, with 1% developing TB within the first 10 years. INTERPRETATION: These findings support recommendations in Canadian guidelines to target postlanding screening for and treatment of LTBI in adult refugees from high-incidence countries. Because high-yield populations can be identified at entry via demographic data, screening at this point may be practical and high-impact, particularly if the LTBI care cascade can be optimized. PMID:29483329

Prevalence of multimorbidity in the Brazilian adult population according to socioeconomic and demographic characteristics

PubMed Central

Roncalli, Ângelo Giuseppe; Cancela, Marianna de Camargo; de Souza, Dyego Leandro Bezerra

2017-01-01

Knowledge on the occurrence of multimorbidity is important from the viewpoint of public policies, as this condition increases the consumption of medicines as well as the utilization and expenses of health services, affecting life quality of the population. The objective of this study was to estimate prevalence of self-reported multimorbidity in Brazilian adults (≥18 years old) according to socioeconomic and demographic characteristics. A descriptive study is presented herein, based on data from the National Health Survey, which was a household-based survey carried out in Brazil in 2013. Data on 60,202 adult participants over the age of 18 were included. Prevalences and its respective confidence intervals (95%) were estimated according to sex, age, education level, marital status, self-reported skin color, area of residence, occupation and federative units (states). Poisson regression models univariate and multivariate were used to evaluate the association between socioeconomic and demographic variables with multimorbidity. To observe the combinations of chronic conditions the most common groups in pairs, trios, quartets and quintets of chronic diseases were observed. The prevalence of multimorbidity was 23.6% and was higher among women, in individuals over 60 years of age, people with low educational levels, people living with partner, in urban areas and among unemployed persons. The states of the South and Southeast regions presented higher prevalence. The most common groups of chronic diseases were metabolic and musculoskeletal diseases. The results demonstrated high prevalence of multimorbidity in Brazil. The study also revealed that a considerable share of the economically active population presented two or more chronic diseases. Data of this research indicated that socioeconomic and demographic aspects must be considered during the planning of health services and development of prevention and treatment strategies for chronic diseases, and consequently, multimorbidity. PMID:28384178

High population increase rates.

PubMed

1991-09-01

In addition to its economic and ethnic difficulties, the USSR faces several pressing demographic problems, including high population increase rates in several of its constituent republics. It has now become clear that although the country's rigid centralized planning succeeded in covering the basic needs of people, it did not lead to welfare growth. Since the 1970s, the Soviet economy has remained sluggish, which as led to increase in the death and birth rates. Furthermore, the ideology that held that demography could be entirely controlled by the country's political and economic system is contradicted by current Soviet reality, which shows that religion and ethnicity also play a significant role in demographic dynamics. Currently, Soviet republics fall under 2 categories--areas with high or low natural population increase rates. Republics with low rates consist of Christian populations (Armenia, Moldavia, Georgia, Byelorussia, Russia, Lithuania, Estonia, Latvia, Ukraine), while republics with high rates are Muslim (Tadzhikistan, Uzbekistan, Turkmenistan, Kirgizia, Azerbaijan Kazakhstan). The later group has natural increase rates as high as 3.3%. Although the USSR as a whole is not considered a developing country, the later group of republics fit the description of the UNFPA's priority list. Another serious demographic issue facing the USSR is its extremely high rate of abortion. This is especially true in the republics of low birth rates, where up to 60% of all pregnancies are terminated by induced abortions. Up to 1/5 of the USSR's annual health care budget is spent on clinical abortions -- money which could be better spent on the production of contraceptives. Along with the recent political and economic changes, the USSR is now eager to deal with its demographic problems.

Linked population and economic models: some methodological issues in forecasting, analysis, and policy optimization.

PubMed

Madden, M; Batey Pwj

1983-05-01

Some problems associated with demographic-economic forecasting include finding models appropriate for a declining economy with unemployment, using a multiregional approach in an interregional model, finding a way to show differential consumption while endogenizing unemployment, and avoiding unemployment inconsistencies. The solution to these problems involves the construction of an activity-commodity framework, locating it within a group of forecasting models, and indicating possible ratios towards dynamization of the framework. The authors demonstrate the range of impact multipliers that can be derived from the framework and show how these multipliers relate to Leontief input-output multipliers. It is shown that desired population distribution may be obtained by selecting instruments from the economic sphere to produce, through the constraints vector of an activity-commodity framework, targets selected from demographic activities. The next step in this process, empirical exploitation, was carried out by the authors in the United Kingdom, linking an input-output model with a wide selection of demographic and demographic-economic variables. The generally tenuous control which government has over any variables in systems of this type, especially in market economies, makes application in the policy field of the optimization approach a partly conjectural exercise, although the analytic capacity of the approach can provide clear indications of policy directions.

Breast cancer screening practices among Asian Americans and Pacific Islanders.

PubMed

Oh, Kyeung Mi; Zhou, Qiuping Pearl; Kreps, Gary L; Ryu, Shin Kue

2012-09-01

To compare the breast cancer screening practices and related factors between Asian Americans and Pacific Islanders (PIs) and non-Hispanic whites. Using 2008 Behavioral Risk Factor Surveillance System data, reported mammogram usage among women aged 40+ were compared. Covariates included demographics, risk behaviors, health perception, care access, and general health practice behavior. PIs had higher rates of screening mammogram usage than did Asian Americans. Most covariates had different levels of influence on mammogram screening for the 2 groups, with a few in opposite directions. Understanding the magnitude and predictors of these disparities for racial/ethnic groups can help inform targeted interventions.

Kinship-based politics and the optimal size of kin groups

PubMed Central

Hammel, E. A.

2005-01-01

Kin form important political groups, which change in size and relative inequality with demographic shifts. Increases in the rate of population growth increase the size of kin groups but decrease their inequality and vice versa. The optimal size of kin groups may be evaluated from the marginal political product (MPP) of their members. Culture and institutions affect levels and shapes of MPP. Different optimal group sizes, from different perspectives, can be suggested for any MPP schedule. The relative dominance of competing groups is determined by their MPP schedules. Groups driven to extremes of sustainability may react in Malthusian fashion, including fission and fusion, or in Boserupian fashion, altering social technology to accommodate changes in size. The spectrum of alternatives for actors and groups, shaped by existing institutions and natural and cultural selection, is very broad. Nevertheless, selection may result in survival of particular kinds of political structures. PMID:16091466

Social comparison framing in health news and its effect on perceptions of group risk.

PubMed

Bigman, Cabral A

2014-01-01

News about health disparities often compares health risks faced by different demographic groups. Does this social comparison produce a contrast effect? It was hypothesized that when two racial groups are compared, people would perceive the relatively more at-risk group to be more, and the less at-risk group to be less, at-risk than if the same risk information was presented without the comparative reference group. Three experiments with Black and White respondents tested effects of intergroup social comparison framing (SCF) on perceptions of risk for sexually transmitted infections and skin cancer. SCF (including one White and two Black disparity frames) did not raise respondents' perceived risk regarding the more at-risk racial group, but consistently lowered respondents' risk ratings for the less at-risk racial group. The finding that the same statistic was perceived differently in comparative and noncomparative contexts underscores the importance of considering effects of communication about disparities.

Kinship-based politics and the optimal size of kin groups.

PubMed

Hammel, E A

2005-08-16

Kin form important political groups, which change in size and relative inequality with demographic shifts. Increases in the rate of population growth increase the size of kin groups but decrease their inequality and vice versa. The optimal size of kin groups may be evaluated from the marginal political product (MPP) of their members. Culture and institutions affect levels and shapes of MPP. Different optimal group sizes, from different perspectives, can be suggested for any MPP schedule. The relative dominance of competing groups is determined by their MPP schedules. Groups driven to extremes of sustainability may react in Malthusian fashion, including fission and fusion, or in Boserupian fashion, altering social technology to accommodate changes in size. The spectrum of alternatives for actors and groups, shaped by existing institutions and natural and cultural selection, is very broad. Nevertheless, selection may result in survival of particular kinds of political structures.

Assessment of demographic and pathoanatomic risk factors in recurrent patellofemoral instability.

PubMed

Hiemstra, Laurie Anne; Kerslake, Sarah; Lafave, Mark

2017-12-01

The WARPS/STAID classification employs clinical assessment of presenting features and anatomic characteristics to identify two distinct subsets of patients within the patellofemoral instability population. The purpose of this study was to further define the specific demographics and the prevalence of risky pathoanatomies in patients classified as either WARPS or STAID presenting with recurrent patellofemoral instability. A secondary purpose was to further validate the WARPS/STAID classification with the Banff Patella Instability Instrument (BPII), the Marx activity scale and the Patellar Instability Severity Score (ISS). A convenience sample of 50 patients with recurrent patellofemoral instability, including 25 WARPS and 25 STAID subtype patients, were assessed. Clinical data were collected including assessment of demographic risk factors (sex, BMI, bilaterality of symptoms, affected limb side and age at first dislocation) and pathoanatomic risk factors (TT-TG distance, patella height, patellar tilt, grade of trochlear dysplasia, Beighton score and rotational abnormalities of the tibia or femur). Patients completed the BPII and the Marx activity scale. The ISS was calculated from the clinical assessment data. Patients were stratified into the WARPS or STAID subtypes for comparative analysis. An independent t test was used to compare demographics, the pathoanatomic risk factors and subjective measures between the groups. Convergent validity was tested with a Pearson r correlation coefficient between the WARPS/STAID and ISS scores. Demographic risk factors statistically associated with a WARPS subtype included female sex, age at first dislocation and bilaterality. Pathoanatomic risk factors statistically associated with a WARPS subtype included trochlear dysplasia, TT-TG distance, generalized ligamentous laxity, patellar tilt and rotational abnormalities. The independent t test revealed a significant difference between the ISS scores: WARPS subtype (M = 4.4, SD = 1.1) and STAID subtype (M = 2.5, SD = 1.5); t(48) = 5.2, p < 0.001. The relationship between the WARPS/STAID and the ISS scores, measured using a Pearson r correlation coefficient, demonstrated a strong relationship: r = -0.61, n = 50, p < 0.001. This study has demonstrated statistically significant evidence that certain demographics and pathoanatomies are more prevalent in each of the WARPS and STAID patellofemoral instability subtypes. There was no difference in quality-of-life or activity level between the subtypes. The WARPS/STAID score demonstrated convergent validity to the ISS and divergent validity to the BPII score and the Marx activity scale. This study has further validated both the WARPS/STAID classification and the ISS of patients that present with recurrent patellofemoral instability. III.

Dietary behaviors and portion sizes of Black women who enrolled in SisterTalk and variation by demographic characteristics

PubMed Central

Gans, Kim M.; Risica, Patricia Markham; Kirtania, Usree; Jennings, Alishia; Strolla, Leslie O.; Steiner-Asiedu, Matilda; Hardy, Norma; Lasater, Thomas M.

2009-01-01

Objective To describe the dietary behaviors of Black women who enrolled in the SisterTalk weight control study. Design Baseline data collected via telephone survey and in-person screening. Setting Boston, MA and surrounding areas. Participants A total of 461 Black women completed the baseline. Variables Measured Measured height and weight; self reported demographics, risk factors, and dietary variables including fat-related eating behaviors, food portion size, fruit, vegetable, and beverage intake. Analysis Descriptive analyses for demographic, risk factors and dietary variables; ANOVA models with Food Habits Questionnaire (FHQ) scores as the dependent variable and demographic categories as the independent variables; ANOVA models with individual FHQ item scores as the dependent variable, and ethnic identification as the independent variable. Results The data indicate a low prevalence of many fat lowering behaviors. More than 60% reported eating less than five servings of fruits and vegetables per day. Self-reported portion sizes were large for most foods. Older age, being born outside the US, living without children and being retired were significantly associated with a higher prevalence of fat-lowering behaviors. The frequency of specific fat-lowering behaviors and portion size also differed by ethnic identification. Conclusions and Implications The findings support the need for culturally appropriate interventions to improve the dietary intake of Black Americans. Further studies should examine the dietary habits, food preparation methods and portion sizes of diverse groups of Black women and how such habits may differ by demographics. PMID:19161918

Effects of activity repetition training with Salat (prayer) versus task oriented training on functional outcomes of stroke.

PubMed

Ghous, Misbah; Malik, Arshad Nawaz; Amjad, Mian Imran; Kanwal, Maria

2017-07-01

Stroke is one of most disabling condition which directly affects quality of life. The objective of this study was to compare the effect of activity repetition training with salat (prayer) versus task oriented training on functional outcomes of stroke. The study design was randomized control trial and 32 patients were randomly assigned into two groups'. The stroke including infarction or haemorrhagic, age bracket 30-70 years was included. The demographics were recorded and standardized assessment tool included Berg Balance Scale (BBS), Motor assessment scale (MAS) and Time Up and Go Test (TUG). The measurements were obtained at baseline, after four and six weeks. The mean age of the patients was 54.44±10.59 years with 16 (59%) male and 11(41%) female patients. Activity Repetition Training group showed significant improvement (p<0.05) and is effective in enhancing the functional status as compare to task oriented training group. The repetition with motivation and concentration is the key in re-learning process of neural plasticity.

Same versus next day discharge after elective transradial PCI: The RAdial SAme Day DischArge after PCI trial. (The RASADDA-PCI trial).

PubMed

Rodriguez-Araujo, Gerardo; Cilingiroglu, Mehmet; Mego, David; Hakeem, Abdul; Lendel, Vasili; Cawich, Ian; Paixao, Andre; Marmagkiolis, Konstantinos; Flaherty, Patrick; Rollefson, William

2018-06-02

Transradial percutaneous coronary intervention (TR-PCI) has been increasingly popular over the last decade in the US. Previous studies have shown that same-day (SD) discharge after elective PCI is as safe as overnight (ON) observation. Our study was performed to assess the clinical and financial impact of early discharge in patients undergoing TR-PCI. This is a single center registry of patients undergoing elective TR-PCI. Timing of discharge was determined by the treating physician. (Groups: Same Day Discharge -SD-; Overnight Stay -ON-). Demographic data, procedural characteristics and adverse outcomes were recorded. Outcomes included 30 day-MACE and procedure- related complications, as well as total operative costs in patients from both groups. Propensity score matching for patient demographics, coronary symptoms and procedure indicators was used to compare both groups. The entire cohort included 852 patients (429 in SD group and 423 in ON group) and the propensity score matched groups of 245 patients in the SD group and 245 patients in the ON group. The two groups had no significant baseline clinical differences, and had similar clinical outcomes. Specifically, no significant difference was noted in procedural complications (3.7% vs 2.5%, p = 0.43), re-hospitalization (4.1% vs 4.1%, p = 0.92), re-intervention (2.5% vs 2.1%, p = 0.77), myocardial infarction (0% vs 0.08%, p = 0.15), stroke (0% vs 0%, p = 1.0) and all-cause mortality (0% vs 0%, p = 1.0). SD Group patients had a significant lower procedure-related cost compared to overnight stay patients ($3,346.45 vs $4,681.99, p < 0.0001) and lower 30-day post procedure-associated cumulative costs/total operating costs ($4,493.22 vs $7,112.21, p < 0.0001). In elective patients undergoing low risk TR-PCI, same-day discharge seems to be a safe and feasible clinical practice, with significant potential savings to the US healthcare system. Copyright © 2018 Elsevier Inc. All rights reserved.

ACADEMIC OUTCOMES IN CHILDHOOD-ONSET SYSTEMIC LUPUS ERYTHEMATOSUS

PubMed Central

Zelko, Frank; Beebe, Dean; Baker, Aimee; Nelson, Shannen M; Ali, Aisha; Cedeno, Adlin; Dina, Blair; Klein-Gitelman, Marisa S; Ying, Jun; Brunner, Hermine I

2012-01-01

Objective To explore academic outcomes in childhood-onset systemic lupus erythematosus (cSLE) and their relationship to variables such as demographic and socioeconomic status, neurocognitive functioning, behavioral/emotional adjustment, and cSLE disease status. Methods Forty pairs of children diagnosed with cSLE and healthy best-friend controls were rated by parents on a standardized scale of school competence. Information about participants’ demographic and socioeconomic status was obtained, along with measures of cSLE disease activity and damage. All participants received formal neurocognitive testing and were also rated on standardized scales of behavioral/emotional adjustment and executive functioning. Results Compared to healthy controls, school competence was rated as lower in the cSLE group, although the groups did not differ significantly on indices of cognitive, behavioral, emotional, or executive functioning. School competence ratings were correlated with reading and mathematics achievement test scores in both groups, and with ratings of mental self-regulation in the cSLE group. School competence ratings were correlated with measures of cSLE disease activity and treatment intensity. Conclusion cSLE is associated with inferior parent-rated academic outcomes compared to those noted in demographically-matched peers, despite similar neurocognitive function. The adverse academic outcomes which distinguish children with cSLE from their demographically-matched peers appear to be mediated by SLE disease activity and treatment. PMID:22807373

[Mental health service utilization among borderline personality disorder patients inpatient].

PubMed

Cailhol, L; Thalamas, C; Garrido, C; Birmes, P; Lapeyre-Mestre, M

2015-04-01

Borderline personality disorder (BPD) is characterized by a pervasive pattern of instability and impulsivity. Several North American prospective studies support the high level of mental health care utilization in this population. There is little data in other systems of health organization, such as France. Furthermore, little is known on the variables associated with the mental health service utilization among BPD patients. The main objective was to compare the utilization of mental health care among BPD patients, to the general population and patients with another personality disorder (PD) and to describe the demographic and clinical factors associated with the group of patients who use the most health care. A multi-center (5 public and private centers), epidemiological study. Data were collected prospectively (database of an insurance fund covering 80% of the population) and viewed, retrospectively. We used the data collected during the five years previously to the inclusion. Inclusion criteria were age (18-60 years) and membership in the health insurance fund targeted. Patients on legal protection, forced hospitalization, with a chronic psychotic disorder, manic, mental retardation, or not reading French were excluded. First, four groups were composed: BPD, other PD, control groups for PD and other PD. The first two groups were recruited from a screening of inpatients including a self-administered questionnaire (Personality Disorder Questionnaire 4+). Assessment by a psychologist including the Structured Interview for DSM-IV Personality Disorders (SIDP-IV) was given straight to those who had a score above 28. This questionnaire allowed us to distinguish one group of subjects with BPD and a group with other PD (without BPD). Clinical evaluation included Axis I (MINI), Axis II (SIDP-IV), psychopathological features (YSQ-I, DSQ-40), demographic variables and therapeutic alliance (Haq-II). Matched controls (age, sex) composed the 3rd and 4th group (BPD control and other PD control). They were randomly chosen in the health database insurance previously used. One hundred and thirty-seven (95.8%) screened patients agreed to answer the psychological assessment. In this sample, 44 (32.1%) had BPD, 39 (28.5%) other PD and another 39 (28.5%) did not have PD. The BPD group was compared to a sample of 165 matched subjects and the other group PD to a sample of 123 matched controls. There was no difference between BPD and other PD groups regarding the mental health utilization. However, there was an increased use of hospitalizations and deliverances of nervous system drugs in both clinical groups compared to their controls. The analysis of drugs supplied in pharmacies for BPD patients showed that the first two drugs were opiate substitutes (12.3% methadone, buprenorphine 6.7%). No anticonvulsants or atypical antipsychotics appear in the top 20 of treatments delivered. A composite variable (hospitalization for more than 6 months during previous five years and 500 supplied drugs) allowed the discrimination of two groups among patients with BPD: heavy users of care and low care users. No variables (demographics, Axis I, Axis II, self-aggressiveness, DSQ-40, Haq-II, YSQ-I) could discriminate the two groups except the number of previous psychotherapies (heavy users: n=0.4 (SD 0.5) vs low users: n=1.8 (SD 2.1) P=0.0054). This study confirms the important use of the service of BPD patients in France, as well as the possible moderating role of psychotherapy. We found a mismatch between these uses and recommendations. Copyright © 2014 L’Encéphale, Paris. Published by Elsevier Masson SAS. All rights reserved.

Sociodemographic Correlates of Unipolar and Bipolar Depression in North-East India: A Cross-sectional Study

PubMed Central

Kalita, Kamal Narayan; Hazarika, Jyoti; Sharma, Mohan; Saikia, Shilpi; Patangia, Priyanka; Hazarika, Pranabjyoti; Sarmah, Anil Chandra

2017-01-01

Introduction: Early diagnosis and management of depression is important for better therapeutic outcome. Strategies for distinguishing between unipolar and bipolar depression are yet to be defined, resulting improper management. This study aims at comparing the socio-demographic and other variables between patients with unipolar and bipolar depression, along with assessment of severity of depression. Materials and Methods: This cross sectional study was conducted in a tertiary care psychiatry hospital in North-East India. The study included total of 330 subjects selected through purposive sampling technique from outpatient department after obtaining due informed consent. Mini-International Neuropsychiatric Interview (M.I.N.I.) version 6.0 and Beck Depression Inventory (BDI) were applied. Statistical Package for Social Sciences (SPSS) version 16.0 was applied for analysis. Results: Bipolar group had onset of illness at significantly younger age with more chronicity (32.85 ± 11.084). Mean BDI score was significantly higher in the unipolar depressive group. Conclusion: Careful approach in eliciting symptom severity and associated socio demographic profiles in depressed patients may be helpful in early diagnosis of bipolar depression. PMID:28250558

African American Perspectives and Experiences of Domestic Violence in a Rural Community.

PubMed

Valandra; Murphy-Erby, Yvette; Higgins, Brandon M; Brown, Lucy M

2016-09-01

Relatively few studies have explored domestic violence from a multiplicity of African American perspectives, experiences, and socio-demographic backgrounds within rural African American communities. Community-based participatory action research methods were used to explore domestic violence perceptions of African Americans with heterogeneous backgrounds and experiences of violence. Ten focus groups were held throughout the community with 52 diverse women ( n = 33) and men ( n = 19) living in the northwest region of Arkansas. Demographic data were collected from 47 women ( n = 28) and men ( n = 19) participating in focus groups regarding their perceptions and experiences of domestic violence, media messages, help-seeking behaviors, and services. Data were analyzed using grounded theory methods. Three major themes emerged, including (a) a heightened awareness of race, gender, and class differences; (b) imbalanced and mixed messages from media; and (c) multi-systemic dynamics influencing abusive behavior and relationships. Results indicate that study participants' perspectives and experiences with domestic violence reflect a complex interrelated gamut of societal, community, familial, and individual dynamics. Participant recommendations related to interpersonal dynamics, media messages, and societal influences are reported with implications for practice, policy, and future research.

Smoking-associated factors in myocardial infarction and unstable angina: do gender differences exist?

PubMed

Perez, Glória Heloise; Nicolau, José Carlos; Romano, Bellkiss Wilma; Laranjeira, Ronaldo

2007-06-01

The aim of this study was to investigate demographic and psychological characteristics associated with smoking in patients with acute coronary syndrome (myocardial infarction or unstable angina). Interviews were conducted with 348 consecutive hospitalized patients with acute coronary syndrome and included questions about demographic characteristics, coffee consumption, heart disease risk perception, economic status, alcohol consumption, depression, anxiety, and stress. Female group multivariate analysis showed that smoking in females was significantly and negatively associated with age, heart disease risk perception, and positively associated with coffee consumption. Male group multivariate analysis showed that for males, smoking was significantly and negatively associated with age, heart disease risk perception, and positively associated with coffee and alcohol consumption. Unlike studies conducted with non-heart disease patients, our results do not show an association between smoking and depression. Compared with nonsmokers, smokers with acute coronary syndrome are younger, more likely to drink coffee, and less likely to perceive smoking as a heart disease risk. Male smokers are also more likely to drink alcohol, indicating that they use more psycho-stimulants than do nonsmoking men and women who smoke.

Outrageous Outreach — Unconventional Ways of Communicating Science

NASA Astrophysics Data System (ADS)

Sandu, O.; Christensen, L. L.

2011-07-01

The golden rule of communication, advertising, public relations and marketing is "follow your target group". In this article, we look at how this mantra is applied in science communication and public outreach. Do we really follow our target groups? Do we regularly research the behaviour, interests and preferences of the individuals behind the demographic categories? Or do we just believe that we are following them when in fact we are "preaching to the converted" — the demographic group that is already intrinsically interested in science and actively scours the science sections of the national newspapers?

Anterior-Inferior Plating Results in Fewer Secondary Interventions Compared to Superior Plating for Acute Displaced Midshaft Clavicle Fractures.

PubMed

Serrano, Rafael; Borade, Amrut; Mir, Hassan; Shah, Anjan; Watson, David; Infante, Anthony; Frankle, Mark A; Mighell, Mark A; Sagi, H Claude; Horwitz, Daniel S; Sanders, Roy W

2017-09-01

To determine whether a difference in plate position for fixation of acute, displaced, midshaft clavicle fractures would affect the rate of secondary intervention. Retrospective Comparative Study. Two academic Level 1 Regional Trauma Centers. Five hundred ten patients treated surgically for an acutely displaced midshaft clavicle fracture between 2000 and 2013 were identified and reviewed retrospectively at a minimum of 24 months follow-up (F/U). Fractures were divided into 2 cohorts, according to plate position: Anterior-Inferior (AI) or Superior (S). Exclusion criteria included age <16 years, incomplete data records, and loss to F/U. Group analysis included demographics (age, sex, body mass index), fracture characteristics (mechanism of injury, open or closed), hand dominance, ipsilateral injuries, time between injury to surgery, time to radiographic union, length of F/U, and frequency of secondary procedures. Patients were treated either with AI or S clavicle plating at the treating surgeon's discretion. Rate and reason for secondary intervention. Fisher exact test, t test. and odds ratio were used for statistical analysis. Final analysis included 252 fractures/251 patients. One hundred eighteen (47%) were in group AI; 134 (53%) were in group S. No differences in demographics, fracture characteristics, time to surgery, time to union, or length of F/U existed between groups. Seven patients/7 fractures (5.9%) in Group AI underwent a secondary surgery whereas 30 patients/30 fractures (22.3%) in group S required a secondary surgery. An additional intervention secondary to superior plate placement was highly statistically significant (P < 0.001). Furthermore, because 80% of these subsequent interventions were a result of plate irritation with patient discomfort, the odds ratio for a second procedure was 5 times greater in those fractures treated with a superior plate. This comparative analysis indicates that AI plating of midshaft clavicle fractures seems to lessen clinical irritation and results in significantly fewer secondary interventions. Considering patient satisfaction and a reduced financial burden to the health care system, we recommend routine AI plate application when open reduction internal fixation of the clavicle is indicated. Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.

Citizen Participation in Collaborative Watershed Partnerships

NASA Astrophysics Data System (ADS)

Koehler, Brandi; Koontz, Tomas M.

2008-02-01

Collaborative efforts are increasingly being used to address complex environmental problems, both in the United States and abroad. This is especially true in the growing field of collaborative watershed management, where diverse stakeholders work together to develop and advance water-quality goals. Active citizen participation is viewed as a key component, yet groups often struggle to attract and maintain citizen engagement. This study examined citizen participation behavior in collaborative watershed partnerships by way of a written survey administered to citizen members of 12 collaborative watershed groups in Ohio. Results for the determination of who joins such groups were consistent with the dominant-status model of participation because group members were not demographically representative of the broader community. The dominant-status model, however, does not explain which members are more likely to actively participate in group activities. Instead, individual characteristics, including political activity, knowledge, and comfort in sharing opinions with others, were positively correlated with active participation. In addition, group characteristics, including government-based membership, rural location, perceptions of open communication, perceptions that the group has enough technical support to accomplish its goals, and perceived homogeneity of participant opinions, were positively correlated with active participation. Overall, many group members did not actively participate in group activities.

Treatment of odontogenic infections: An analysis of two antibiotic regimens.

PubMed

Bhagania, Manish; Youseff, Wael; Mehra, Pushkar; Figueroa, Ruben

2018-01-01

Retrospective analysis of the efficacy for two commonly used antibiotic regimens in the management of severe odontogenic infections. Evaluation of records of patients admitted to the Oral and Maxillofacial Surgery service at Boston University Medical Center from 2009 to 2014 with severe infections of odontogenic origin (SOI). Patients were divided into two groups based on the administered intravenous antibiotic: 1) Group I: Clindamycin only and 2) Group II: Penicillin and Metronidazole. Variables evaluated included demographic characteristics, ASA status, and anatomic site of infection risk, length of hospital stay, antibiotic failure, and pharmaceutical treatment cost. 78 patients (46 males and 32 females) were included in the study. There were 57 patients in group I (average age 32.6 years) and 21 in Group II (average age 32.8 years). The average white cell count at time of admission count was higher in Group I (19.3) versus Group II (17.4). Antibiotic failure rate was 3.5% in Group I and 4.7% for group 2 patients. Clindamycin alone and combination of Penicillin with Metronidazole are both effective pharmaceutical regimens for SOI. Clindamycin therapy resulted in shorter hospital stay and lower net treatment costs with a slightly higher success rate.

Citizen participation in collaborative watershed partnerships.

PubMed

Koehler, Brandi; Koontz, Tomas M

2008-02-01

Collaborative efforts are increasingly being used to address complex environmental problems, both in the United States and abroad. This is especially true in the growing field of collaborative watershed management, where diverse stakeholders work together to develop and advance water-quality goals. Active citizen participation is viewed as a key component, yet groups often struggle to attract and maintain citizen engagement. This study examined citizen participation behavior in collaborative watershed partnerships by way of a written survey administered to citizen members of 12 collaborative watershed groups in Ohio. Results for the determination of who joins such groups were consistent with the dominant-status model of participation because group members were not demographically representative of the broader community. The dominant-status model, however, does not explain which members are more likely to actively participate in group activities. Instead, individual characteristics, including political activity, knowledge, and comfort in sharing opinions with others, were positively correlated with active participation. In addition, group characteristics, including government-based membership, rural location, perceptions of open communication, perceptions that the group has enough technical support to accomplish its goals, and perceived homogeneity of participant opinions, were positively correlated with active participation. Overall, many group members did not actively participate in group activities.

Comparing demographic, health status and psychosocial strategies of audience segmentation to promote physical activity.

PubMed

Boslaugh, Sarah E; Kreuter, Matthew W; Nicholson, Robert A; Naleid, Kimberly

2005-08-01

The goal of audience segmentation is to identify population subgroups that are homogeneous with respect to certain variables associated with a given outcome or behavior. When such groups are identified and understood, targeted intervention strategies can be developed to address their unique characteristics and needs. This study compares the results of audience segmentation for physical activity that is based on either demographic, health status or psychosocial variables alone, or a combination of all three types of variables. Participants were 1090 African-American and White adults from two public health centers in St Louis, MO. Using a classification-tree algorithm to form homogeneous groups, analyses showed that more segments with greater variability in physical activity were created using psychosocial versus health status or demographic variables and that a combination of the three outperformed any individual set of variables. Simple segmentation strategies such as those relying on demographic variables alone provided little improvement over no segmentation at all. Audience segmentation appears to yield more homogeneous subgroups when psychosocial and health status factors are combined with demographic variables.

The Reception and Animation of Out-of-School Educational Television Programs in the Ivory Coast: A Case Study of Four Villages. An English Summary by L. Theresa Silverman.

ERIC Educational Resources Information Center

Benveniste, Annie

This impact study for a series of Out of School Television (OSTV--Tele Pour Tous) broadcasts on village water supplies presents a qualitative examination of some of the problems encountered in the organization of viewing groups in four selected villages. The research techniques used included questionnaires and feedback sheets on demographics, the…

Does Day of Surgery Affect Hospital Length of Stay and Charges Following Minimally Invasive Transforaminal Lumbar Interbody Fusion?

PubMed

Hijji, Fady Y; Narain, Ankur S; Haws, Brittany E; Khechen, Benjamin; Kudaravalli, Krishna T; Yom, Kelly H; Singh, Kern

2018-06-01

Retrospective Cohort. To determine if an association exists between surgery day and length of stay or hospital costs after minimally invasive transforaminal lumbar interbody fusion (MIS TLIF). Length of inpatient stay after orthopedic procedures has been identified as a primary cost driver, and previous research has focused on determining risk factors for prolonged length of stay. In the arthroplasty literature, surgery performed later in the week has been identified as a predictor of increased length of stay. However, no such investigation has been performed for MIS TLIF. A surgical registry of patients undergoing MIS TLIF between 2008 and 2016 was retrospectively reviewed. Patients were grouped based on day of surgery, with groups including early surgery and late surgery. Day of surgery group was tested for an association with demographics and perioperative variables using the student t test or χ analysis. Day of surgery group was then tested for an association with direct hospital costs using multivariate linear regression. In total, 438 patients were analyzed. In total, 51.8% were in the early surgery group, and 48.2% were in the late surgery group. There were no differences in demographics between groups. There were no differences between groups with regard to operative time, intraoperative blood loss, length of stay, or discharge day. Finally, there were no differences in total hospital charges between early and late surgery groups (P=0.247). The specific day on which a MIS TLIF procedure occurs is not associated with differences in length of inpatient stay or total hospital costs. This suggests that the postoperative course after MIS TLIF procedures is not affected by the differences in hospital staffing that occurs on the weekend compared with weekdays.

Image-guided placement of port catheters: is there an increased risk of infection if the port is immediately accessed and used?

PubMed

Salazar, Gloria; Yeddula, Kalpana; Wicky, Stephan; Oklu, Ramhi; Ganguli, Suvranu; Waltman, Arthur C; Walker, Thomas G; Kalva, Sanjeeva P

2013-01-01

To compare complication rates in patients who have port-a-catheters inserted and left accessed for immediate use and those who have ports inserted but not accessed. In this retrospective, IRB-approved study, medical records of patients who received a port catheter between 9/2009 and 2/2010 were reviewed. The data collected included patient demographics, diagnosis, procedure and complications. The patients were categorized into two groups: accessed (patients in whom the port was accessed with a Huber needle for immediate intravenous use and the patient left the procedure area with needle indwelling) and control (patients in whom the ports were not accessed). Complications were classified according to Society of Interventional Radiology guidelines. Results are given as mean ±SD. Statistical analysis was performed with student t test and statistical significance was considered at P<.05. A total of 467 ports were placed in 465 patients (Men: 206); 10.7% in the accessed group (n=50, age: 60±13.9) and 89.3% in the control group (n=417, age: 59±13.5). There were no statistically significant differences in patient demographics between the groups. The overall complication rate was 0.6% (n=3). Two complications (hematoma causing skin necrosis and thrombosis of the port) occurred in the control group and one (infection) in the accessed group. Infection rates after procedures were 2% (1/50) in the accessed group and 0% (0/417) in the control group. There was no statistically significant difference in overall complication (P=.1) and infection (P=.1) rates among the groups. Leaving the port accessed immediately after placement does not increase the risk of infection or other complications.

A safety-based comparison of pure LigaSure use and LigaSure-tie technique in total thyroidectomy.

PubMed

Pergel, A; Yucel, A Fikret; Aydin, I; Sahin, D A; Aras, S; Kulacoglu, H

2014-01-01

Sutureless total thyroidectomy by using vessel sealing devices has been shown to be safe in some recent clinical studies. However, some surgeons are still concerned about the use of these energy devices in the vicinity of there current laryngeal nerve and parathyroid glands. The objective of this study was to investigate the effects of the use of pure LigaSure on postoperative complications and to discuss the pertinent literature. A total of 456 patients having undergone a total thyroidectomy operation between June 2009 and March 2011 were included in the study. Data were prospectively collected and retrospectively evaluated. Patients were separated into 2 groups. Group L comprised of 182 patients where onlyLigaSure was used, and group LT consisted of 274 patients where ligation was used in the vicinity of the recurrent laryngeal nerve and parathyroid glands, and LigaSure was used in all other parts of the surgery. Patient's blood calcium values were checked preoperatively and at postoperative 24, 48, and 72 hours. Groups were assessed in terms of demographic properties, thyroid pathology, duration of operation, and postoperative complications. Groups were similar in respect of demographic properties, operation duration, thyroid gland pathology. No mortality rate was recorded. Laboratory hypocalcemia rate was higher in group L (P 0.003), but no significant difference was identified between groups in terms of symptomatic hypocalcemia.No permanent hypocalcemia or recurrent laryngeal nerve injury developed in any of the patients in the two groups. Pure LigaSure for total thyroidectomy may increase laboratory hypocalcemia rate, but not symptomatic hypocalcemia. Hemorrhage related complications were similar and low in the two groups. Ligations in the places close to delicate anatomic structures did not cause longer operative times and may be a safer option in total thyroidectomy. Celsius.

Donor profiles: demographic factors and their influence on the donor career.

PubMed

Veldhuizen, I J T; Doggen, C J M; Atsma, F; De Kort, W L A M

2009-08-01

Studying the contribution of demographic factors to the donor career provides important knowledge to be used for donor management. The aim of this study is to gain insight into donor characteristics, more specifically into the demographic profile of active vs. resigned donors, and multi-gallon vs. occasional donors. The study population consisted of all registered Dutch whole-blood donors between 1 January 2004 and 1 January 2005 (N = 370 470). The effect of several blood donor characteristics and demographic variables on (i) resigning donating and (ii) being a multi-gallon donor were assessed. Blood donor characteristics were extracted from the blood bank information system and included age, sex, blood group, number of donations and invitations. Demographic characteristics were constituted by population data on urbanization level, socio-economic status (income, housing value), and ethnicity. Men clearly resigned less often than women (odds ratio (OR) 0.73, 95% confidence interval (CI) 0.72-0.75). Being older than 24 years, having a high income, a high-priced house, living in less urbanized areas or areas with relatively few ethnically diverse people also reduced the stopping risk. With respect to multi-gallon donorship, men were five times more often multi-gallon donor than women (OR 5.27, 95% CI 5.15-5.39) irrespective of the number of donation invitations. Furthermore, multi-gallon donors appeared to live in urbanized areas and have a higher income than occasional donors. Our results show that different donor profiles can be distinguished. Differences between active and resigned donors include age, the number of donations, sex, socio-economic-status, ethnicity, and urbanization level. The factors highly associated with being a multi-gallon donor are sex, age, socio-economic status, and to a lesser extent urbanization level. Donor profiles do provide the blood bank with knowledge on their donor population, which may be used as valuable information for donor recruitment and retention policies.

Exploring threats to generalisability in a large international rehabilitation trial (AVERT).

PubMed

Bernhardt, Julie; Raffelt, Audrey; Churilov, Leonid; Lindley, Richard I; Speare, Sally; Ancliffe, Jacqueline; Katijjahbe, Md Ali; Hameed, Shahul; Lennon, Sheila; McRae, Anna; Tan, Dawn; Quiney, Jan; Williamson, Hannah C; Collier, Janice; Dewey, Helen M; Donnan, Geoffrey A; Langhorne, Peter; Thrift, Amanda G

2015-08-17

The purpose of this paper is to examine potential threats to generalisability of the results of a multicentre randomised controlled trial using data from A Very Early Rehabilitation Trial (AVERT). AVERT is a prospective, parallel group, assessor-blinded randomised clinical trial. This paper presents data assessing the generalisability of AVERT. Acute stroke units at 44 hospitals in 8 countries. The first 20,000 patients screened for AVERT, of whom 1158 were recruited and randomised. We use the Proximal Similarity Model, which considers the person, place, and setting and practice, as a framework for considering generalisability. As well as comparing the recruited patients with the target population, we also performed an exploratory analysis of the demographic, clinical, site and process factors associated with recruitment. The demographics and stroke characteristics of the included patients in the trial were broadly similar to population-based norms, with the exception that AVERT had a greater proportion of men. The most common reason for non-recruitment was late arrival to hospital (ie, >24 h). Overall, being older and female reduced the odds of recruitment to the trial. More women than men were excluded for most of the reasons, including refusal. The odds of exclusion due to early deterioration were particularly high for those with severe stroke (OR=10.4, p<0.001, 95% CI 9.27 to 11.65). A model which explores person, place, and setting and practice factors can provide important information about the external validity of a trial, and could be applied to other clinical trials. Australian New Zealand Clinical Trials Registry (ACTRN12606000185561) and Clinicaltrials.gov (NCT01846247). Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Religion and the Unmaking of Prejudice toward Muslims: Evidence from a Large National Sample

PubMed Central

Shaver, John H.; Troughton, Geoffrey; Sibley, Chris G.; Bulbulia, Joseph A.

2016-01-01

In the West, anti-Muslim sentiments are widespread. It has been theorized that inter-religious tensions fuel anti-Muslim prejudice, yet previous attempts to isolate sectarian motives have been inconclusive. Factors contributing to ambiguous results are: (1) failures to assess and adjust for multi-level denomination effects; (2) inattention to demographic covariates; (3) inadequate methods for comparing anti-Muslim prejudice relative to other minority group prejudices; and (4) ad hoc theories for the mechanisms that underpin prejudice and tolerance. Here we investigate anti-Muslim prejudice using a large national sample of non-Muslim New Zealanders (N = 13,955) who responded to the 2013 New Zealand Attitudes and Values Study. We address previous shortcomings by: (1) building Bayesian multivariate, multi-level regression models with denominations modeled as random effects; (2) including high-resolution demographic information that adjusts for factors known to influence prejudice; (3) simultaneously evaluating the relative strength of anti-Muslim prejudice by comparing it to anti-Arab prejudice and anti-immigrant prejudice within the same statistical model; and (4) testing predictions derived from the Evolutionary Lag Theory of religious prejudice and tolerance. This theory predicts that in countries such as New Zealand, with historically low levels of conflict, religion will tend to increase tolerance generally, and extend to minority religious groups. Results show that anti-Muslim and anti-Arab sentiments are confounded, widespread, and substantially higher than anti-immigrant sentiments. In support of the theory, the intensity of religious commitments was associated with a general increase in tolerance toward minority groups, including a poorly tolerated religious minority group: Muslims. Results clarify religion’s power to enhance tolerance in peaceful societies that are nevertheless afflicted by prejudice. PMID:26959976

The Effect of Orem's Self-Care Model on Quality of Life in Patients with Migraine: a Randomized Clinical Trial.

PubMed

Mahmoudzadeh Zarandi, Fatemeh; Raiesifar, Afsaneh; Ebadi, Abbas

2016-03-01

Many aspects of the lives of migraineurs are commonly affected by the condition, including occupational affairs, social and family life, responsibilities and ultimately the quality of life. This study was designed to determine the effect of orem's self-care nursing model on quality of life in patients with a migraine. This study was carried out in Tehran, Iran. According to the pre-post design of the randomized clinical trial, 88 patients were selected. After obtaining approval from the ethics committee of the Baqiyatallah Medical Sciences University's Research Deputy; Patients who signed the informed consent aged 20-55 years and without any more disease or disability affecting the quality of life were selected and randomly assigned to a group. Data collection tools were a demographic questionnaire, general health survey short form (SF36), and Orem cognition form and self-care checklist. Self-care model were held as four 30-45 minutes training sessions based on self-care deficit needs for the experimental group. The quality of life scores was measured in two stages, before and three months after intervention then were compared in both groups. Data were analyzed with statistical software SPSS and use of descriptive analysis tests, Chi-square, Mann-Whitney u and Wilcoxon. The final analysis was performed on 43 experimental and 40 controls. No significant difference was detected in the two groups in terms of demographic variables (P>0.05). All dimensions of quality of life including physical functioning, physical role limitation, body pain, general health, vitality, social functioning and emotional role limitation and mental health in the experimental group showed a significant increase after intervention compared to the control group (P<0.05). It was concluded that performing Orem's self-care nursing model improves function and overall quality of life and reduces the high cost of a migraine and migraine-related disability to individuals and society.

Study of socio-demographic factors affecting prevalence of hypertension among bank employees of Surat City.

PubMed

Momin, Mohmmedirfan H; Desai, Vikas K; Kavishwar, Abhay B

2012-01-01

Cardiovascular diseases including hypertension are increasing in developing countries especially among high-risk group people like bank employees. A cross-sectional study of 1493 bank employees of Surat city was conducted during August, 2004 to September, 2005 to study the prevalence of hypertension among bank employees and the effects of socio-demographic factors on prevalence of hypertension. Data were analyzed using epi 6 software. The χ[2] -test was applied as a nonparametric test of statistical significance. Prevalence of hypertension was 30.4% and prehypertension was 34.5%. Out of 455 found as hypertensive, 258 (56.70%) were not having any symptoms at the time of examination. Prevalence was high among persons with age 50 years and above (48.5%); among male (32.5%) as compared to female (23.1%); among employees having small family size; among separated/divorcee person (40.0%). Prevalence of hypertension increased with seniority of the official position of bank employee with highest prevalence among managers (45.9%). Prevalence of hypertension was noted highest among the higher socioeconomic group; SEC I (35.0%) followed by class II (20.4%). Effects of different risk factors of hypertension were observed here. This study may help in identifying the common profile of hypertensive or persons at risk, which may further help in identifying the risk group and planning the group specific IEC interventions.

APOD Data Release of Social Network Footprint for 2015

NASA Astrophysics Data System (ADS)

Nemiroff, Robert J.; Russell, David; Allen, Alice; Connelly, Paul; Lowe, Stuart R.; Petz, Sydney; Haring, Ralf; Bonnell, Jerry T.; APOD Team

2017-01-01

APOD data for 2015 are being made freely available for download and analysis. The data includes page view statistics for the main NASA APOD website at https://apod.nasa.gov, as well as for APOD's social media sites on Facebook, Instagram, Google Plus, and Twitter. General APOD-specific demographic information for each site is included. Popularity statistics that have been archived including Page Views, Likes, Shares, Hearts, and Retweets. The downloadable Excel-type spreadsheet also includes the APOD title and (unlinked) explanation. This data is released not to highlight APOD's popularity but to encourage analyses, with potential examples involving which astronomy topics trend the best and whether popularity is social group dependent.

[Adolescent mothers admitted with their children in a highly complex hospital: differences between early-middle and late adolescence].

PubMed

Bulgach, Valeria; Zunana, Cecilia; Califano, Paula; Rodríguez, M Susana; Mato, Roberto

2018-04-01

Teenage pregnancy is highly prevalent. To describe several features of a group of adolescent mothers admitted along with their children in a high complexity pediatric hospital and to explore the difference between those in early-mid and late adolescence. Observational, transversal study, through a survey including socio-demographic variables, information about their pregnancy, delivery and their newborns. We included 227 mothers, 100 were aged < 17 years old and 127 were aged from 17 to 19 years and 11 months. Thirty percent of patients younger than 17 and 33% of the other group had preterm children; 12% and 2% respectively had very low weight newborns. Seventy-six (76%) and 77 (61%) mothers respectively were, in turn, daughters of teenage mothers. Prematurity was high in both groups. Younger mothers had higher rates of low weight newborns. Repeated intergenerational history of adolescence motherhood was found in two thirds of cases in both groups. Sociedad Argentina de Pediatría.

Estimating verbal fluency and naming ability from the test of premorbid functioning and demographic variables: Regression equations derived from a regional UK sample.

PubMed

Jenkinson, Toni-Marie; Muncer, Steven; Wheeler, Miranda; Brechin, Don; Evans, Stephen

2018-06-01

Neuropsychological assessment requires accurate estimation of an individual's premorbid cognitive abilities. Oral word reading tests, such as the test of premorbid functioning (TOPF), and demographic variables, such as age, sex, and level of education, provide a reasonable indication of premorbid intelligence, but their ability to predict other related cognitive abilities is less well understood. This study aimed to develop regression equations, based on the TOPF and demographic variables, to predict scores on tests of verbal fluency and naming ability. A sample of 119 healthy adults provided demographic information and were tested using the TOPF, FAS, animal naming test (ANT), and graded naming test (GNT). Multiple regression analyses, using the TOPF and demographics as predictor variables, were used to estimate verbal fluency and naming ability test scores. Change scores and cases of significant impairment were calculated for two clinical samples with diagnosed neurological conditions (TBI and meningioma) using the method in Knight, McMahon, Green, and Skeaff (). Demographic variables provided a significant contribution to the prediction of all verbal fluency and naming ability test scores; however, adding TOPF score to the equation considerably improved prediction beyond that afforded by demographic variables alone. The percentage of variance accounted for by demographic variables and/or TOPF score varied from 19 per cent (FAS), 28 per cent (ANT), and 41 per cent (GNT). Change scores revealed significant differences in performance in the clinical groups, particularity the TBI group. Demographic variables, particularly education level, and scores on the TOPF should be taken into consideration when interpreting performance on tests of verbal fluency and naming ability. © 2017 The British Psychological Society.

Predator-induced demographic shifts in coral reef fish assemblages

USGS Publications Warehouse

Ruttenberg, B.I.; Hamilton, S.L.; Walsh, S.M.; Donovan, M.K.; Friedlander, A.; DeMartini, E.; Sala, E.; Sandin, S.A.

2011-01-01

In recent years, it has become apparent that human impacts have altered community structure in coastal and marine ecosystems worldwide. Of these, fishing is one of the most pervasive, and a growing body of work suggests that fishing can have strong effects on the ecology of target species, especially top predators. However, the effects of removing top predators on lower trophic groups of prey fishes are less clear, particularly in highly diverse and trophically complex coral reef ecosystems. We examined patterns of abundance, size structure, and age-based demography through surveys and collection-based studies of five fish species from a variety of trophic levels at Kiritimati and Palmyra, two nearby atolls in the Northern Line Islands. These islands have similar biogeography and oceanography, and yet Kiritimati has ~10,000 people with extensive local fishing while Palmyra is a US National Wildlife Refuge with no permanent human population, no fishing, and an intact predator fauna. Surveys indicated that top predators were relatively larger and more abundant at unfished Palmyra, while prey functional groups were relatively smaller but showed no clear trends in abundance as would be expected from classic trophic cascades. Through detailed analyses of focal species, we found that size and longevity of a top predator were lower at fished Kiritimati than at unfished Palmyra. Demographic patterns also shifted dramatically for 4 of 5 fish species in lower trophic groups, opposite in direction to the top predator, including decreases in average size and longevity at Palmyra relative to Kiritimati. Overall, these results suggest that fishing may alter community structure in complex and non-intuitive ways, and that indirect demographic effects should be considered more broadly in ecosystem-based management. ?? 2011 Ruttenberg et al.

Predator-Induced Demographic Shifts in Coral Reef Fish Assemblages

PubMed Central

Ruttenberg, Benjamin I.; Hamilton, Scott L.; Walsh, Sheila M.; Donovan, Mary K.; Friedlander, Alan; DeMartini, Edward; Sala, Enric; Sandin, Stuart A.

2011-01-01

In recent years, it has become apparent that human impacts have altered community structure in coastal and marine ecosystems worldwide. Of these, fishing is one of the most pervasive, and a growing body of work suggests that fishing can have strong effects on the ecology of target species, especially top predators. However, the effects of removing top predators on lower trophic groups of prey fishes are less clear, particularly in highly diverse and trophically complex coral reef ecosystems. We examined patterns of abundance, size structure, and age-based demography through surveys and collection-based studies of five fish species from a variety of trophic levels at Kiritimati and Palmyra, two nearby atolls in the Northern Line Islands. These islands have similar biogeography and oceanography, and yet Kiritimati has ∼10,000 people with extensive local fishing while Palmyra is a US National Wildlife Refuge with no permanent human population, no fishing, and an intact predator fauna. Surveys indicated that top predators were relatively larger and more abundant at unfished Palmyra, while prey functional groups were relatively smaller but showed no clear trends in abundance as would be expected from classic trophic cascades. Through detailed analyses of focal species, we found that size and longevity of a top predator were lower at fished Kiritimati than at unfished Palmyra. Demographic patterns also shifted dramatically for 4 of 5 fish species in lower trophic groups, opposite in direction to the top predator, including decreases in average size and longevity at Palmyra relative to Kiritimati. Overall, these results suggest that fishing may alter community structure in complex and non-intuitive ways, and that indirect demographic effects should be considered more broadly in ecosystem-based management. PMID:21698165

Associations between ectodermal dysplasia, psychological distress and quality of life in a group of adults with oligodontia.

PubMed

Saltnes, Solfrid Sørgjerd; Jensen, Janicke Liaaen; Sæves, Rønnaug; Nordgarden, Hilde; Geirdal, Amy Østertun

2017-11-01

The aim of this study was to assess demographics, self-reported signs of ectodermal dysplasia (problems with hair, nails, skin and sweat glands), present teeth, previous dental treatment, psychological distress and QoL in individuals with oligodontia, and to explore the associations between these factors. We also aimed to compare the level of psychological distress and QoL between the study group and normative samples. Forty-seven individuals with oligodontia registered at a resource centre in Norway were included in the study. The participants completed self-administered questionnaires on demographics, ED signs, dental treatments, psychological distress and QoL (overall, health-related- and oral health-related QoL). Relevant statistics (independent t-test, correlation analysis and hierarchical multiple regressions) were used. Thirty-five participants reported ED signs. Forty-one participants had tooth replacements (nine had removable dentures). Sixteen had ≤10 present teeth, 13 perceived dry mouth and seven were unemployed. Persons with ≤10 present teeth had higher anxiety- and depression-scores than those having >10 present teeth. Unemployment, dry mouth and removable dentures indicated poor health-related- and oral health related QoL. Compared to a normative sample; the study group had significantly poorer mental health (MH)-related QoL, mean (SD); (51.1(8.2) versus 46.8(9.3), p < .001) and more anxiety, mean (SD); (4.5(3.1) versus 6.7(3.6), p < .001). ED signs and treatments were most important for psychological distress and MH related QoL (MCS), whereas demographic parameters were most important for the other QoL measures. The psychological burden of oligodontia is significant, emphasizing the importance of a holistic approach by caregivers.

Satisfaction with life in adults with Marfan syndrome (MFS): associations with health-related consequences of MFS, pain, fatigue, and demographic factors.

PubMed

Velvin, Gry; Bathen, Trine; Rand-Hendriksen, Svend; Geirdal, Amy Østertun

2016-07-01

The objective with this study was to explore satisfaction with life (SWL) among adults with Marfan syndrome (MFS) compared to the general Norwegian population and other patient groups and further to examine the associations between SWL and demographic factors, contact with social and health services, MFS-related health problems, chronic pain, and fatigue. This is a cross-sectional study with postal questionnaire, including the Satisfaction with Life Scale (SWLS), questions on demographic factors, health-related aspects of MFS, and validated instruments measuring chronic pain (Standardized Nordic Questionnaire) and fatigue (Fatigue Severity Scale). One hundred and seventeen adults with MFS were invited to participate, and 73 (62 %) participated. The SWLS mean score in adults with MFS was significantly lower than that reported for the general Norwegian population, but similar to or higher than that reported for other patient groups. Only fatigue, aortic dissection, and having regular contact with psychologist showed significant unique contribution to the SWLS score in the hierarchical multiple linear analyses. The total variance explained by the model was 45.2 % p ≤ 0.000, confirming that the combination of independent variables significantly predicted SWLS. The results reflect that MFS influences people's SWL and that particularly severe fatigue, aortic dissection, and psychological aspects are associated with lower SWL. This is important to take into account in the clinical work with people with MFS. Further investigation is needed, especially on larger sample groups. Studies with combination of qualitative and quantitative approaches are recommended to obtain more comprehensive and accurate knowledge about the consequences of MFS on satisfaction with life.

Unicystic Ameloblastoma Revisited: Comparison of Massachusetts General Hospital Outcomes With Original Robinson and Martinez Report.

PubMed

Chouinard, Anne-Frédérique; Peacock, Zachary S; Faquin, William C; Kaban, Leonard B

2017-11-01

Robinson and Martinez established unicystic ameloblastoma (UA) as a distinct pathologic entity in 1977. Using their original description, the aims of this study were to compare the clinical presentation and outcomes of UA treated at Massachusetts General Hospital (MGH) with outcomes reported in the original article. This was a retrospective cohort study of MGH patients treated for UA during a 15-year period. Patients were included if they had a confirmed clinical and histologic diagnosis of UA. The primary predictor variable was the source of the study sample (MGH vs Robinson and Martinez). Secondary variables included age, gender, radiographic appearance, treatment, and histologic subtype. The primary outcome variable was the number of recurrences over time comparing the 2 groups. There were 19 patients (10 female and 9 male patients) in the MGH group and 20 patients (10 female and 10 male patients) in the Robinson and Martinez study. The lesions were predominantly unilocular (13 in MGH group and 19 in Robinson and Martinez group), located in the mandible (18 in MGH group and 20 in Robinson and Martinez group), and tooth associated (12 in MGH group and 14 in Robinson and Martinez group). No statistically significant demographic differences were noted between the 2 groups. In the MGH group, 13 cases (68%) exhibited mural or intramural ameloblastic epithelium, 4 (21%) were luminal or intraluminal, and 2 were unknown. However, histologic configuration was not reported in the Robinson and Martinez group. MGH patients were treated by enucleation (n = 7, 37%) or resection (n = 12, 63%) compared with enucleation in 100% cases in the Robinson and Martinez group. Overall, the disease-free survival rate was higher in the Robinson and Martinez group, but the difference was not statistically significant (P = .089). Within the MGH group, 100% of recurrences occurred in patients with mural invasion treated by enucleation. The results of this study support UA as a distinct entity based on demographic, clinical, and radiographic criteria. Outcomes in the MGH group were influenced by the degree of ameloblastic epithelial invasion and suggest that this variable should be considered when planning treatment. Copyright © 2017 American Association of Oral and Maxillofacial Surgeons. Published by Elsevier Inc. All rights reserved.

Syndrome of Electrical Status Epilepticus During Sleep: Epileptic Encephalopathy Related to Brain Development.

PubMed

Chen, Xiao-Qiao; Zhang, Wei-Na; Hu, Lin-Yan; Liu, Meng-Jia; Zou, Li-Ping

2016-03-01

Epileptic encephalopathy with electrical status epilepticus during sleep is an age-related and self-limited disorder. The present study analyzed the etiology, demographics, and pathogenesis of patients with electrical status epilepticus during sleep to provide information on the diagnosis and therapy of this syndrome. The etiologies of epileptic encephalopathy with electrical status epilepticus during sleep in patients admitted in Chinese People's Liberation Army General Hospital from 2009 to 2014 were retrospectively analyzed. Patients were classified into the genetic, structural-metabolic, and unknown groups according to the etiology. Demographics and clinical characteristics of all the patients were then analyzed and compared among groups. The etiologies of epileptic encephalopathy with electrical status epilepticus during sleep in 75 patients mainly included benign childhood epilepsy with centrotemporal spikes, Landau-Kleffner syndrome, polymicrogyria, and migration disorders. Age at onset of epilepsy did not show a specific pattern, but age at onset of epileptic encephalopathy with electrical status epilepticus during sleep was concentrated at age 6-9 years. The mean age at onset of epilepsy in the genetic group was significantly older than that in the structural-metabolic group (P < 0.05). Age at onset of epileptic encephalopathy with electrical status epilepticus during sleep did not significantly differ between the two groups. Electrical status epilepticus during sleep is an epileptic encephalopathy related to brain development and presents an age-dependent occurrence. Copyright © 2016 Elsevier Inc. All rights reserved.

Childhood trauma and dissociation in women with pseudoseizure-type conversion disorder.

PubMed

Ozcetin, Adnan; Belli, Hasan; Ertem, Umit; Bahcebasi, Talat; Ataoglu, Ahmet; Canan, Fatih

2009-11-01

Conversion disorder is thought to be associated with psychological factors because of the presence of conflict and other stressors prior to the condition. The aim of this study is to compare adult patients with pseudoseizure-type conversion disorder with healthy control group in terms of childhood trauma, dissociative disorder and family history of psychiatric disorders. 56 female patients were admitted to the general psychiatry hospital outpatient clinic between January and July 2005. All patients had a negative experience about their families just before having the conversion. Diagnosis was made according to the DSM-IV criteria. A control group consisting of similar patient demographics of the disease group has been selected. Socio-demographic information forms, the Childhood Trauma Questionnaire (CTQ) and Dissociation Questionnaire (DIS-Q), were completed on the patients. CTQ total (t=12.12, P<0.001) and subscales, emotional abuse and emotional neglect (EA-EN) (t=12.74, P<0.001), physical abuse (PA) (t=10.05, P<0.001), and sexual abuse (SA) (t=7.69, P<0.001) were significantly high in the conversion group. DIS-Q mean points were statistically higher in the conversion group (t=11.05, P<0.001). The findings suggest that pseudoseizures (conversion disorder) should be included within dissociative disorders in DSM system as in ICD. It is usually uncommon for the patient to tell about childhood trauma without being specially questioned about this issue. Thus, it would be helpful to uncover these experiences by using related scales in conversion disorder patients.

An evaluation of a drama program to enhance social relationships and anti-bullying at elementary school: a controlled study.

PubMed

Joronen, Katja; Konu, Anne; Rankin, H Sally; Astedt-Kurki, Päivi

2012-03-01

Drama, theater and role-playing methods are commonly used in health promotion programs, but evidence of their effectiveness is limited. This paper describes the development, implementation and evaluation of a school-based drama program to enhance social relationships and decrease bullying at school in children in grades 4-5 (mean age of 10.4 years). Students (n = 190) were recruited from two primary schools with similar demographics and socio-economics in the Southern Finland and purposively allocated either to an intervention group or a control group. The drama program included classroom drama sessions, follow-up activities at home and three parents' evenings concerning issues of social well being during the school year September 2007-May 2008. Data on social relationships in the class room and experiences of bullying were obtained before and after the program using self-completed questionnaire from the same students (n = 134). The response rate was 71%. No differences in socio-demographics existed between intervention group and control group at pretest. The positive effect on social relationships resulting from the intervention approached statistical significance (p = 0.065). Moreover, the positive effect was found to be statistically significant in the high-intensity intervention classes (p = 0.011). Bullying victimization decreased 20.7 percentage units from pretest (58.8%) to posttest (38.1%) in the intervention group (p < 0.05). The study indicates that using applied drama and theater methods in the classroom may improve children's social relationships at school.

Health-based risk adjustment: improving the pharmacy-based cost group model by adding diagnostic cost groups.

PubMed

Prinsze, Femmeke J; van Vliet, René C J A

Since 1991, risk-adjusted premium subsidies have existed in the Dutch social health insurance sector, which covered about two-thirds of the population until 2006. In 2002, pharmacy-based cost groups (PCGs) were included in the demographic risk adjustment model, which improved the goodness-of-fit, as measured by the R2, to 11.5%. The model's R2 reached 22.8% in 2004, when inpatient diagnostic information was added in the form of diagnostic cost groups (DCGs). PCGs and DCGs appear to be complementary in their ability to predict future costs. PCGs particularly improve the R2 for outpatient expenses, whereas DCGs improve the R2 for inpatient expenses. In 2006, this system of risk-adjusted premium subsidies was extended to cover the entire population.

EJSCREEN Version 1, Demographic Data

EPA Pesticide Factsheets

This map service displays demographic data used in EJSCREEN. All demographic data were derived from American Community Survey 2006-2010 estimates. EJSCREEN is an environmental justice screening tool that provides EPA with a nationally consistent approach to screening for potential areas of EJ concern that may warrant further investigation. The EJ indexes are block group level results that combine multiple demographic factors with a single environmental variable (such as proximity to traffic) that can be used to help identify communities living with the greatest potential for negative environmental and health effects. The EJSCREEN tool is currently for internal EPA use only. It is anticipated that as users become accustomed to this new tool, individual programs within the Agency will develop program use guidelines and a community of practice will develop around them within the EPA Geoplatform. Users should keep in mind that screening tools are subject to substantial uncertainty in their demographic and environmental data, particularly when looking at small geographic areas, such as Census block groups. Data on the full range of environmental impacts and demographic factors in any given location are almost certainly not available directly through this tool, and its initial results should be supplemented with additional information and local knowledge before making any judgments about potential areas of EJ concern.

Time trends and demographic differences in youth exposure to alcohol advertising on television.

PubMed

Ringel, Jeanne S; Collins, Rebecca L; Ellickson, Phyllis L

2006-10-01

To examine trends in youth exposure to alcohol advertising on television across different demographic groups. We used television ratings data on alcohol advertisements to examine trends in exposure between September 1998 and February 2002. Further, we explored the differences in exposure across demographic groups by examining group-level alcohol ad exposure across specific networks, program types, and times of day. We found that boys were more exposed than girls and African-Americans are more exposed than whites. Moreover, the race differential appeared to be increasing over time, whereas the gender differential appeared to increase with age. Differences in viewing patterns across race and gender contributed to the observed differences in exposure to alcohol advertising on television. These results provide guidance in identifying comparative vulnerabilities in exposure to alcohol advertising on television, and can aid in the development of strategies to inoculate youth against those vulnerabilities.

Poverty among Foster Children: Estimates Using the Supplemental Poverty Measure

PubMed Central

Pac, Jessica; Waldfogel, Jane; Wimer, Christopher

2017-01-01

We use data from the Current Population Survey and the new Supplemental Poverty Measure (SPM) to provide estimates for poverty among foster children over the period 1992 to 2013. These are the first large-scale national estimates for foster children who are not included in official poverty statistics. Holding child and family demographics constant, foster children have a lower risk of poverty than other children. Analyzing income in detail suggests that foster care payments likely play an important role in reducing the risk of poverty in this group. In contrast, we find that children living with grandparents have a higher risk of poverty than other children, even after taking demographics into account. Our estimates suggest that this excess risk is likely linked to their lower likelihood of receiving foster care or other income supports. PMID:28659651

Use of early remedial services in children with transposition of the great arteries.

PubMed

Calderon, Johanna; Bonnet, Damien; Pinabiaux, Charlotte; Jambaqué, Isabelle; Angeard, Nathalie

2013-10-01

To characterize the prevalence of use of early remedial services and its associated demographic, medical, and cognitive factors in children aged 4-6 years with corrected transposition of the great arteries (TGA). This was a prospective study of neurocognitive outcomes after TGA. Children underwent formal neuropsychological testing including general intelligence and a comprehensive battery of executive functions (EF) including motor and interference control, short-term memory, and working memory as well as cognitive flexibility. Parental reports on the children's behavior and EF were also evaluated. Demographic factors and preoperative, intraoperative, and postoperative factors as well as cognitive factors were examined according to the current use of remediation. Forty-five patients (67% male) and their parents participated in this study. Twenty-four (53%) patients were receiving remedial services. Male sex, a postnatal diagnosis of TGA, and a longer postoperative intensive care unit stay were significantly associated with use of remediation. Children receiving remediation had lower EF scores, had more severe EF deficits as observed by formal testing, and were rated as having more behavioral daily life difficulties. However, in the group without remediation, 13 children (43%) also displayed EF deficits rated as moderate to severe. Demographic and medical factors could help identify children at higher risk for neurocognitive delays. Evaluation of executive functioning from an early age may influence referral for remediation. Copyright © 2013 Mosby, Inc. All rights reserved.

Evaluating Water Demand Using Agent-Based Modeling

NASA Astrophysics Data System (ADS)

Lowry, T. S.

2004-12-01

The supply and demand of water resources are functions of complex, inter-related systems including hydrology, climate, demographics, economics, and policy. To assess the safety and sustainability of water resources, planners often rely on complex numerical models that relate some or all of these systems using mathematical abstractions. The accuracy of these models relies on how well the abstractions capture the true nature of the systems interactions. Typically, these abstractions are based on analyses of observations and/or experiments that account only for the statistical mean behavior of each system. This limits the approach in two important ways: 1) It cannot capture cross-system disruptive events, such as major drought, significant policy change, or terrorist attack, and 2) it cannot resolve sub-system level responses. To overcome these limitations, we are developing an agent-based water resources model that includes the systems of hydrology, climate, demographics, economics, and policy, to examine water demand during normal and extraordinary conditions. Agent-based modeling (ABM) develops functional relationships between systems by modeling the interaction between individuals (agents), who behave according to a probabilistic set of rules. ABM is a "bottom-up" modeling approach in that it defines macro-system behavior by modeling the micro-behavior of individual agents. While each agent's behavior is often simple and predictable, the aggregate behavior of all agents in each system can be complex, unpredictable, and different than behaviors observed in mean-behavior models. Furthermore, the ABM approach creates a virtual laboratory where the effects of policy changes and/or extraordinary events can be simulated. Our model, which is based on the demographics and hydrology of the Middle Rio Grande Basin in the state of New Mexico, includes agent groups of residential, agricultural, and industrial users. Each agent within each group determines its water usage based on its own condition and the condition of the world around it. For example, residential agents can make decisions to convert to or from xeriscaping and/or low-flow appliances based on policy implementation, economic status, weather, and climatic conditions. Agricultural agents may vary their usage by making decisions on crop distribution and irrigation design. Preliminary results show that water usage can be highly irrational under certain conditions. Results also identify sub-sectors within each group that have the highest influence on ensemble group behavior, providing a means for policy makers to target their efforts. Finally, the model is able to predict the impact of low-probability, high-impact events such as catastrophic denial of service due to natural and/or man-made events.

Use of Valtrac™-Secured Intracolonic Bypass in Laparoscopic Rectal Cancer Resection

PubMed Central

Ye, Feng; Chen, Dong; Wang, Danyang; Lin, Jianjiang; Zheng, Shusen

2014-01-01

Abstract The occurrence of anastomotic leakage (AL) remains a major concern in the early postoperative stage. Because of the relatively high morbidity and mortality of AL in patients with laparoscopic low rectal cancer who receive an anterior resection, a fecal diverting method is usually introduced. The Valtrac™-secured intracolonic bypass (VIB) was used in open rectal resection, and played a role of protecting the anastomotic site. This study was designed to assess the efficacy and safety of the VIB in protecting laparoscopic low rectal anastomosis and to compare the efficacy and complications of VIB with those of loop ileostomy (LI). Medical records of the 43 patients with rectal cancer who underwent elective laparoscopic low anterior resection and received VIB procedure or LI between May 2011 and May 2013 were retrospectively analyzed, including the patients’ demographics, clinical features, and operative data. Twenty-four patients received a VIB and 19 patients a LI procedure. Most of the demographics and clinical features of the groups, including Dukes stages, were similar. However, the median distance of the tumor edge from the anus verge in the VIB group was significantly longer (7.5 cm; inter-quartile range [IQR] 7.0–9.5 cm) than that of the L1 group (6.0 cm; IQR 6.0–7.0 cm). None of the patients developed clinical AL. The comparisons between the LI and the VIB groups were adjusted for the significant differences in the tumor level of the groups. After adjustment, the LI group experienced longer overall postoperative hospital stay (14.0 days, IQR: 12.0, 16.0 days; P < 0.001) and incurred higher costs ($6300 (IQR: $5900, $6600)) than the VIB group (7.0 days, $4800; P < 0.05). Stoma-related complications in the ileostomy group included dermatitis (n = 2), stoma bleeding (n = 1), and wound infection after closure (n = 2). No BAR-related complications occurred. The mean time to Valtrac™ ring loosening was 14.1 ± 3.2 days. The VIB procedure, as a good partner with the laparoscopic rectal cancer resection, appears to be a safe and effective, but time-limited, diverting technique to protect an elective low colorectal anastomosis. PMID:25546660

Review of Gender and Racial Diversity in Radiation Protection.

PubMed

Gillenwalters, Elizabeth; Martinez, Nicole

2017-04-01

The rapidly changing demographics of the United States workforce include a large number of women and members of minority groups that are currently underrepresented in science and engineering-related education and careers. Recent research indicates that while singular incidents of sexism do exist, gender bias more often affects women in various subtle ways. The effects of stereotype threat and the lack of appropriate mentoring and female role models are samples of the possible factors contributing to performance and longevity for women in math-intensive fields. To address how this issue affects those in radiation protection, the current status of women in the field is reviewed as a progression through the scientific pipeline, from education and employment to positions in scientific bodies and professional recognition, with primary focus on American women and institutions. Racial diversity demographics are reviewed where available. Findings indicate women and minority racial groups are underrepresented in multiple aspects of education, research, and leadership. While gender diversity across the field has not yet reached gender parity, trending indicates that the percentage of women earning degrees in radiation protection has consistently increased over the last four decades. Diversity of racial groups, however, has remained fairly consistent and is well below national averages. Diverse perspectives have been documented in collective problem-solving to lead to more innovative solutions.

Awareness of Tobacco-Related Health Harms among Vulnerable Populations in Bangladesh: Findings from the International Tobacco Control (ITC) Bangladesh Survey

PubMed Central

Driezen, Pete; Abdullah, Abu S.; Nargis, Nigar; Hussain, A. K. M. Ghulam; Fong, Geoffrey T.; Thompson, Mary E.; Quah, Anne C. K.; Xu, Steve

2016-01-01

This study assessed the knowledge of the harmful effects of tobacco use among vulnerable populations in Bangladesh and whether vulnerability was associated with the presence of complete home smoking bans. Data came from Wave 3 (2011–2012) of the International Tobacco Control (ITC) Bangladesh Survey, a nationally-representative survey of 3131 tobacco users and 2147 non-users. Socio-demographic measures of disadvantage were used as proxy measures of vulnerability, including sex, residential location, education and income. Outcome measures were awareness of the harmful effects of (a) cigarette smoking and (b) smokeless tobacco use and (c) whether respondents had complete smoking bans in their homes. Logistic regression was used to examine whether the adjusted prevalence of each outcome differed by socio-demographic proxies of vulnerability. Smaller percentages of women, the illiterate, urban slum residents and low-income Bangladeshis were aware of the health harms of tobacco. These vulnerable groups generally had lower odds of awareness compared to the least disadvantaged groups. Incomplete knowledge of tobacco’s harms may prevent vulnerable groups from taking steps to protect their health. Development goals, such as increasing literacy rates and empowering women, can complement the goals of WHO’s Framework Convention on Tobacco Control. PMID:27571090

Awareness of Tobacco-Related Health Harms among Vulnerable Populations in Bangladesh: Findings from the International Tobacco Control (ITC) Bangladesh Survey.

PubMed

Driezen, Pete; Abdullah, Abu S; Nargis, Nigar; Hussain, A K M Ghulam; Fong, Geoffrey T; Thompson, Mary E; Quah, Anne C K; Xu, Steve

2016-08-25

This study assessed the knowledge of the harmful effects of tobacco use among vulnerable populations in Bangladesh and whether vulnerability was associated with the presence of complete home smoking bans. Data came from Wave 3 (2011-2012) of the International Tobacco Control (ITC) Bangladesh Survey, a nationally-representative survey of 3131 tobacco users and 2147 non-users. Socio-demographic measures of disadvantage were used as proxy measures of vulnerability, including sex, residential location, education and income. Outcome measures were awareness of the harmful effects of (a) cigarette smoking and (b) smokeless tobacco use and (c) whether respondents had complete smoking bans in their homes. Logistic regression was used to examine whether the adjusted prevalence of each outcome differed by socio-demographic proxies of vulnerability. Smaller percentages of women, the illiterate, urban slum residents and low-income Bangladeshis were aware of the health harms of tobacco. These vulnerable groups generally had lower odds of awareness compared to the least disadvantaged groups. Incomplete knowledge of tobacco's harms may prevent vulnerable groups from taking steps to protect their health. Development goals, such as increasing literacy rates and empowering women, can complement the goals of WHO's Framework Convention on Tobacco Control.

An analysis of depressive symptoms in stroke survivors: verification of a moderating effect of demographic characteristics.

PubMed

Park, Eun-Young; Kim, Jung-Hee

2017-04-08

The rehabilitation of depressed stroke patients is more difficult because poststroke depression is associated with disruption of daily activities, functioning, and quality of life. However, research on depression in stroke patients is limited. The aim of our study was to evaluate the interaction of demographic characteristics including gender, age, education level, the presence of a spouse, and income status on depressive symptoms in stroke patients and to identify groups that may need more attention with respect to depressive symptoms. We completed a secondary data analysis using data from a completed cross-sectional study of people with stroke. Depression was measured using the Center for Epidemiologic Studies Depression Scale. In this study, depressive symptoms in women living with a spouse were less severe than among those without a spouse. For those with insufficient income, depressive symptom scores were higher in the above high school group than in the below high school group, but were lower in patients who were living with a spouse than in those living without a spouse. Assessing depressive symptoms after stroke should consider the interaction of gender, economic status, education level, and the presence/absence of a spouse. These results would help in comprehensive understanding of the importance of screening for and treating depressive symptoms during rehabilitation after stroke.

MIXED-METHODS EVALUATION OF PARTICIPANT RECRUITMENT AND RETENTION IN THE MOM POWER PARENTING INTERVENTION PROGRAM.

PubMed

Mucka, Lilia E; Dayton, Carolyn J; Lawler, Jamie; Kirk, Rosalind; Alfafara, Emily; Schuster, Melisa M; Miller, Nicole; Ribaudo, Julie; Rosenblum, Katherine Lisa; Muzik, Maria

2017-07-01

Parenting group success begins with attendance. Using archival pilot data from 99 mothers who enrolled in the Mom Power (MP) parenting intervention, this study sought to understand the factors that influenced participant engagement and retention. MP is a group-based, early intervention program grounded in attachment theory that utilizes motivational interviewing as a core component to enhance program engagement. Study aims were to qualitatively describe the reasons why mothers were interested in participating in the program, including what they hoped to gain from the experience, and to quantitatively examine the extent to which attendance was associated with demographic, experiential, and psychosocial factors. The qualitative analysis of intake interviews revealed that mothers expected the MP intervention to provide a warm environment for themselves and their children as well as to support and enhance their parenting, and 95% revealed their hopes that the intervention would help them grow and develop as women. Attendance rates were relatively high, with 62% of mothers missing less than one group session. Quantitative analyses using multiple regression to test associations of demographic, experiential, and psychosocial factors with attendance rates were not significant. Results suggest that motivational interviewing may be an important component in promoting participant engagement efforts in parenting interventions. © 2017 Michigan Association for Infant Mental Health.

Unintended pregnancy and the changing demography of American women, 1987–2008

PubMed Central

Tapales, Athena; Finer, Lawrence

2016-01-01

BACKGROUND In 1987, the U.S. unintended pregnancy rate was 59 per 1,000 women aged 15–44; the rate fell to 54 in 2008. Over this period, American women experienced dramatic demographic shifts, including an aging population that was better educated and more racially and ethnically diverse. OBJECTIVE This study aims to explain trends in unintended pregnancy and understand what factors contributed most strongly to changes in rates over time, focusing on population composition and group-specific changes. METHODS We used the 1988 and 2006–10 waves of the National Survey of Family Growth and employed a decomposition approach, looking jointly at age, relationship status, and educational attainment. RESULTS When we decomposed by the demographic factors together, we found that changes in population composition contributed to an increase in the overall rate, but this was more than offset by group-specific rate declines, which had an impact nearly twice as great in the downward direction. Increases in the share of the population that was cohabiting and the share that was Hispanic were offset by declines in rates among married women. CONCLUSIONS Our findings suggest that a combination of compositional shifts and changes in group-specific rates drove unintended pregnancy, sometimes acting as counterbalancing forces and at other times operating in tandem. PMID:27147904

The Effect of Pressure-Controlled Ventilation and Volume-Controlled Ventilation in Prone Position on Pulmonary Mechanics and Inflammatory Markers.

PubMed

Şenay, Hasan; Sıvacı, Remziye; Kokulu, Serdar; Koca, Buğra; Bakı, Elif Doğan; Ela, Yüksel

2016-08-01

The aim of this present study is to compare the effect of pressure-controlled ventilation and volume-controlled ventilation on pulmonary mechanics and inflammatory markers in prone position. The study included 41 patients undergoing to vertebrae surgery. The patients were randomized into two groups: Group 1 received volume-controlled ventilation, while group 2 received pressure-controlled ventilation. The demographic data, pulmonary mechanics, the inflammatory marker levels just after the induction of anesthetics, at the 6th and 12th hours, and gas analysis from arterial blood samples taken at the beginning and the 30th minute were recorded. The inflammatory marker levels increased in both groups, without any significant difference among groups. Peak inspiratory pressure level was higher in the volume-controlled ventilation group. This study revealed that there is no difference regarding inflammatory marker levels between volume- and pressure-controlled ventilation.

Factors influencing interest in recreational sports participation and its rural-urban disparity.

PubMed

Chen, Chiehfeng; Tsai, Liang-Ting; Lin, Ching-Feng; Huang, Chun-Ching; Chang, Yao-Tsung; Chen, Ruey-Yu; Lyu, Shu-Yu

2017-01-01

Recreational sports are important leisure activities. However, most studies investigating barrier factors and motivation for participation in recreational sports have been limited to specific areas (e.g., a city or school) or demographic groups (e.g., adolescents). Therefore, this study set out to gain a more comprehensive understanding of the behavioral and socioeconomic factors influencing interest in recreational sports participation in Taiwan, as well as to evaluate the effect of any urban-rural divide. This study analyzed data collected by the "Taiwan Social Change Survey" (program five, wave 3) "Leisure Life" questionnaire. We used hierarchical linear modeling to assess respondent interest in recreational sports participation and evaluated the influence of behavioral factors, socioeconomic factors, and residence location (urban/rural). Of the 2,146 participants in this study, 50.3% were male, and the average age was 43.9 years. Location of residence (urban/rural) accounted for 35.3% of the variation in interest in recreational sports participation, while the remaining 64.7% came from the individual level. Participants who lived in rural settings were less interested in recreational sports than their urban counterparts. Gender, educational attainment, participation frequency, health-motivated interest, and appearance-motivated interest were also associated with interest in recreational sports participation. Different communication strategies may be needed to effectively reach different demographic groups. We suggest that future public health campaigns aiming to increase recreational sports participation include tailored interventions and messages to effectively encourage leisure physical activities among all, regardless of demographic boundaries.

The study of etiological and demographic characteristics of acute household accidental poisoning in children - a consecutive case series study from Pakistan

PubMed Central

2010-01-01

Background To determine the agents of poisoning and demographic distribution of children brought to Civil Hospital Karachi (CHK) with a history of accidental poison intake and to examine the factors associated with it. Methods This hospital based descriptive study of first 100 patients from both sexes who presented to Pediatric department, CHK from 1st January 2006 till 31st December 2008 with exposure to a known poisonous agent and fulfilling other inclusion criteria were included in the study. Data regarding their demographic profile and potential risk factors was collected on a well structured proforma, cases were followed until discharge or expiry. Data was analyzed using frequencies, proportions, group means, median and standard deviations. Results The male to female ratio in our study was 1.2:1, with kerosene (50%) being the most common household agent followed by medicines (38%), insecticides (7%) and bathroom cleaners (5%). Factors such as mother's education level, number of siblings and storage place of poison correlated significantly with the cases of accidental poisoning. Most of the children (70%) presented within 3 hours of ingestion. Dyspnea was the most common symptom observed. The mortality rate in our study was 3%. Conclusions Children belonging to age group 2-3 years are the most susceptible both in terms of morbidity and mortality. Preventive strategies need to be adopted at a national level to spread awareness among parents. PMID:20438635

Initial investigation of dietitian perception of plant-based protein quality.

PubMed

Hughes, Glenna J; Kress, Kathleen S; Armbrecht, Eric S; Mukherjea, Ratna; Mattfeldt-Beman, Mildred

2014-07-01

Interest in plant-based diets is increasing, evidenced by scientific and regulatory recommendations, including Dietary Guidelines for Americans. Dietitians provide guidance in dietary protein selection but little is known about how familiar dietitians are with the quality of plant versus animal proteins or methods for measuring protein quality. Likewise, there is a need to explore their beliefs related to dietary recommendations. The aim of this study was to assess dietitians' perceptions of plant-based protein quality and to determine if these are affected by demographic factors such as age and dietary practice group (DPG) membership. This was a cross-sectional design using an online survey. The survey was sent to all members of the Missouri Dietetic Association. All completed surveys (136) were analyzed. The main outcome measures were responses to belief and knowledge questions about the protein quality of plant-based diets, along with demographic information including age and DPG membership. Descriptive statistics and frequencies were determined, and chi-square analysis was used to determine the associations between belief and knowledge responses and demographic characteristics. Responses to belief statements suggested a high level of support for plant-based diets. No associations were found between any of the belief questions and demographic factors. A majority of respondents were not familiar with protein quality determination methods that are currently recognized by global regulatory and advisory agencies. Potential barriers identified in shifting to a more plant-based diet were lack of interest and perceived difficulty. Knowledge among dietitians of plant-based protein quality in general, and methods of protein quality measurement more specifically, needs to be addressed to enhance their knowledge base for making dietary protein recommendations. Two potential avenues for training are university curricula and continuing education opportunities provided to practitioners who provide dietary advice.

Demographic and Environmental Factors Associated with Mental Health: A Cross-Sectional Study

PubMed Central

Kim, Jayeun; Kim, Ho

2017-01-01

Relevant demographic and environmental conditions need to be understood before tailoring policies to improve mental health. Using community health survey data from 25 communities in Seoul, 2013, cross-sectional associations between mental health and community level environments were assessed. Mental health outcomes (self-rated stress levels (SRS) and depressive symptoms (DS)) were analyzed. Community environmental factors included green space, green facilities, and annual PM10 level (AnnPM10); socio-demographic factors included sex, age, education, labor market participation, comorbidity, sleep hours, physical activity, smoking, and drinking. A total of 23,139 people with the following characteristics participated: men (44.2%); age groups 19−39 (36.0%), 40−59 (39.4%), 60−74 (19.2%), and 75+ (5.4%). Women had higher odds ratios (OR) for SRS [OR 1.22, 95% Confidence interval (CI) 1.17–1.27] and DS [OR 1.55, 95% CI 1.42–1.71]. Regular physical activity predicted SRS [OR 0.90, 95% CI 0.84–0.95] and DS [OR 0.98, 95% CI 0.88–1.10]; current smoking and drinking were adversely associated with both SRS and DS. Higher accessibility to green space (Q4) was inversely associated with DS [OR 0.89, 95% CI 0.81−0.97] compared to lower accessibility (Q1). AnnPM10, annual levels for particles of aerodynamic diameter <10 µm (PM10), among communities was associated with poorer SRS [OR 1.02, 95% CI 1.00–1.04] by 10 μg/m3 increases. Therefore, both demographic and environmental factors should be considered to understand mental health conditions among the general population. PMID:28420189

Road traffic accidents and posttraumatic stress disorder in an orthopedic setting in south-eastern Nigeria: a controlled study

PubMed Central

2011-01-01

Background Psychiatric liaison services are rare in trauma units of various hospitals in Nigeria and other sub-Saharan African countries. The occurrence of road traffic accidents (RTAs) resulting from low standard of road construction and inadequate maintenance have been on the increase in Nigeria. While the physical consequences of such RTAs are obvious, the psychological consequences are often not apparent. This study assessed the prevalence of posttraumatic stress disorder (PTSD) among victims of RTAs and compared same with controls drawn from a population who have not experienced RTAs. It also assessed the associated socio-demographic variables. Method Study population consisted of one hundred and fifty RTA victims and two different control groups drawn from the population consisting of staffs of Federal Neuropsychiatric Hospital, Enugu, Nigeria and that of National Orthopedic Hospital, Enugu, Nigeria, 150 people in each control group were matched for age and sex with the RTA victims and they were interviewed with PTSD module of Mini International Neuropsychiatric Interview (MINI) and their socio-demographic variables obtained with socio-demographic questionnaire. Results The prevalence of PTSD among RTA victims and the two control groups were 26.7%, 8.0% and 8.7% respectively. The difference in prevalence was statistically significant with RTA victims more likely to experience PTSD compared to the two control groups (X2 = 27.23, df = 2, p = 0.001). Gender influenced the prevalence of PTSD among victims of RTAs and the controls, with females more likely to experience PTSD when compared to the males. Among victims of RTAs, being gainfully employed prior to the accidents increased the likelihood of developing PTSD and this was statistically significant (X2 = 20.09, df = 1, p = 0.000). Conclusions There is urgent need to pay more attention to developing consultation-liaison psychiatry services in trauma units of Nigerian hospitals, including orthopedic hospitals located in different geographical zones of the country. PMID:21696614

Esthetics: patients' perceptions of dental attractiveness.

PubMed

Dunn, W J; Murchison, D F; Broome, J C

1996-09-01

The importance of dentofacial attractiveness to the psychosocial well-being of an individual has been well established. Very little information is available regarding dental patient perceptions of a pleasing esthetic image. The purpose of this study was to identify factors distinctive to attractive smiles versus unattractive smiles, as perceived by patients. Standardized format photographs (5 x 7 in, matte finish, at f-32 and 1:2 magnification) of eight male and eight female smiles, framing only lips and teeth, were viewed by 297 subjects. The smiles exhibited differences in symmetry, tooth shade, number of teeth displayed, and height of maxillary lip line, and included both restored and unrestored teeth. Respondents ranked the photographs in order from most to least appealing appearance. Respondents viewed each series of photographs in a similar lighting and time period. A questionnaire identified the respondent's age, sex, race, education, income, and home town. Twenty-five demographic groups were established from the information in the questionnaire. Data were analyzed using stepwise discriminant analysis to determine the combination of smile characteristics that best predicted the ranking. The same female smile was chosen as the most attractive by 24 of the 25 demographic groups. This smile is characterized by natural teeth having light shade, high lip line, a large display of teeth, and radiating symmetry. Two female smiles typified by darker shade and asymmetry were rated by all groups as being least attractive. Two male smiles were judged equal as the most pleasing esthetically. Respondents favored those smiles characterized by light shade, a moderate display of teeth, moderate lip line, and a symmetrical arrangement of teeth. One male smile characterized by darker shade was rated as least attractive. In all cases, tooth shade was the most important factor, followed in sequence by unrestored natural teeth and number of teeth displayed. No correlation was found to exist between specific demographic groups and smile variables.

Road traffic accidents and posttraumatic stress disorder in an orthopedic setting in South-Eastern Nigeria: a controlled study.

PubMed

Iteke, Obiora; Bakare, Muideen O; Agomoh, Ahamefule O; Uwakwe, Richard; Onwukwe, Jojo U

2011-06-22

Psychiatric liaison services are rare in trauma units of various hospitals in Nigeria and other sub-Saharan African countries. The occurrence of road traffic accidents (RTAs) resulting from low standard of road construction and inadequate maintenance have been on the increase in Nigeria. While the physical consequences of such RTAs are obvious, the psychological consequences are often not apparent. This study assessed the prevalence of posttraumatic stress disorder (PTSD) among victims of RTAs and compared same with controls drawn from a population who have not experienced RTAs. It also assessed the associated socio-demographic variables. Study population consisted of one hundred and fifty RTA victims and two different control groups drawn from the population consisting of staffs of Federal Neuropsychiatric Hospital, Enugu, Nigeria and that of National Orthopedic Hospital, Enugu, Nigeria, 150 people in each control group were matched for age and sex with the RTA victims and they were interviewed with PTSD module of Mini International Neuropsychiatric Interview (MINI) and their socio-demographic variables obtained with socio-demographic questionnaire. The prevalence of PTSD among RTA victims and the two control groups were 26.7%, 8.0% and 8.7% respectively. The difference in prevalence was statistically significant with RTA victims more likely to experience PTSD compared to the two control groups (X² = 27.23, df = 2, p = 0.001). Gender influenced the prevalence of PTSD among victims of RTAs and the controls, with females more likely to experience PTSD when compared to the males. Among victims of RTAs, being gainfully employed prior to the accidents increased the likelihood of developing PTSD and this was statistically significant (X² = 20.09, df = 1, p = 0.000). There is urgent need to pay more attention to developing consultation-liaison psychiatry services in trauma units of Nigerian hospitals, including orthopedic hospitals located in different geographical zones of the country.

Transdermal Scopolamine and Acute Postoperative Urinary Retention in Pelvic Reconstructive Surgery.

PubMed

Propst, Katie; OʼSullivan, David M; Tulikangas, Paul K

2016-01-01

To evaluate the relationship between perioperative use of transdermal scopolamine and the rate of urinary retention after stress urinary incontinence and pelvic organ prolapse procedures in women. This is a retrospective, cohort study; the primary outcome is the rate of acute postoperative urinary retention. Study candidates were adult female patients who underwent pelvic reconstructive surgery at a tertiary care center. Subjects were excluded if preoperative postvoid residual urine volume was greater than 150 mL, preoperative urodynamic testing was not performed, or if a postoperative trial of void was not performed. Subjects were grouped based on preoperative use of transdermal scopolamine. Patients were selected consecutively until 138 subjects per group was reached. Differences in rates of acute postoperative urinary retention were evaluated using a chi-square test. Group demographics were evaluated using t tests and χ tests. Two hundred seventy-six subjects were included in the analysis, 138 received a transdermal scopolamine patch in the perioperative period and 138 did not. The overall rate of acute postoperative urinary retention was 25.3%. There was no significant difference in the rate of acute postoperative urinary retention between the study groups (scopolamine, 26.8%; no scopolamine, 23.9%; P = 0.580). Demographics of the 2 groups were compared; patients who received scopolamine patch were younger (P = 0.001), received a greater amount of intravenous fluids (P = 0.007), and underwent a greater percentage of incontinence procedures (P = 0.048). Otherwise, there were no differences between the groups. Transdermal scopolamine is not a risk factor for acute postoperative urinary retention after pelvic reconstructive procedures.

Obesity Does Not Impact Perioperative or Postoperative Outcomes in Patients with Inflammatory Bowel Disease.

PubMed

Guardado, Jesse; Carchman, Evie; Danicic, Ashley E; Salgado, Javier; Watson, Andrew R; Celebrezze, James P; Medich, David S; Holder-Murray, Jennifer

2016-04-01

While the prevalence of obesity in IBD patients is rapidly increasing, it is unclear if obesity impacts surgical outcomes in this population. We aim to investigate the effects of BMI on perioperative and postoperative outcomes in IBD patients by stratifying patients into BMI groups and comparing outcomes between these groups. This is a retrospective cohort study where IBD patients who underwent intestinal surgeries between the years of 2000 to 2014 were identified. The patients were divided into groups based on BMI: underweight (BMI <18.5), normal weight (BMI 18.5-24.9), overweight (BMI 25-29.9), and obese (BMI ≥30). Preoperative patient demographics, operative variables, and postoperative complications were collected and compared between BMI groups. A total of 391 surgeries were reviewed (34 underweight, 187 normal weight, 105 overweight, and 65 obese) from 325 patients. No differences were observed in preoperative patient demographics, type of IBD, preoperative steroid or biologic mediator use, or mean laboratory values. No differences were observed in percent operative procedures with anastomosis, surgeries converted to open, estimated blood loss, intraoperative complications, and median operative time. Thirty-day postoperative complication rates including total complications, wound infection, or anastomotic leak were similar between groups. There was a statistically significant increased postoperative bleeding risk (p = 0.029) in underweight patients. The relative percent for increased postoperative bleeding risk between BMI groups was as follows: 2.9% in underweight, zero in normal weight, 2.9% in overweight, and zero in obese. Obesity does not appear to impact intraoperative variables nor does obesity appear to worsen postoperative complication rates in IBD patients.

Identifying HIV most-at-risk groups in Malawi for targeted interventions. A classification tree model.

PubMed

Emina, Jacques B O; Madise, Nyovani; Kuepie, Mathias; Zulu, Eliya M; Ye, Yazoume

2013-05-28

To identify HIV-socioeconomic predictors as well as the most-at-risk groups of women in Malawi. A cross-sectional survey. Malawi The study used a sample of 6395 women aged 15-49 years from the 2010 Malawi Health and Demographic Surveys. Individual HIV status: positive or not. Findings from the Pearson χ(2) and χ(2) Automatic Interaction Detector analyses revealed that marital status is the most significant predictor of HIV. Women who are no longer in union and living in the highest wealth quintiles households constitute the most-at-risk group, whereas the less-at-risk group includes young women (15-24) never married or in union and living in rural areas. In the light of these findings, this study recommends: (1) that the design and implementation of targeted interventions should consider the magnitude of HIV prevalence and demographic size of most-at-risk groups. Preventive interventions should prioritise couples and never married people aged 25-49 years and living in rural areas because this group accounts for 49% of the study population and 40% of women living with HIV in Malawi; (2) with reference to treatment and care, higher priority must be given to promoting HIV test, monitoring and evaluation of equity in access to treatment among women in union disruption and never married or women in union aged 30-49 years and living in urban areas; (3) community health workers, households-based campaign, reproductive-health services and reproductive-health courses at school could be used as canons to achieve universal prevention strategy, testing, counselling and treatment.

Comparison of adults who stutter with and without social anxiety disorder.

PubMed

Iverach, Lisa; Jones, Mark; Lowe, Robyn; O'Brian, Susan; Menzies, Ross G; Packman, Ann; Onslow, Mark

2018-06-01

Social anxiety disorder is a debilitating anxiety disorder associated with significant life impairment. The purpose of the present study is to evaluate overall functioning for adults who stutter with and without a diagnosis of social anxiety disorder. Participants were 275 adults who stuttered (18-80 years), including 219 males (79.6%) and 56 females (20.4%), who were enrolled to commence speech treatment for stuttering. Comparisons were made between participants diagnosed with social anxiety disorder (n = 82, 29.8%) and those without that diagnosis (n = 193, 70.2%). Although the socially anxious group was significantly younger than the non-socially anxious group, no other demographic differences were found. When compared to the non-socially anxious group, the socially anxious group did not demonstrate significantly higher self-reported stuttering severity or percentage of syllables stuttered. Yet the socially anxious group reported more speech dissatisfaction and avoidance of speaking situations, significantly more psychological problems, and a greater negative impact of stuttering. Significant differences in speech and psychological variables between groups suggest that, despite not demonstrating more severe stuttering, socially anxious adults who stutter demonstrate more psychological difficulties and have a more negative view of their speech. The present findings suggest that the demographic status of adults who stutter is not worse for those with social anxiety disorder. These findings pertain to a clinical sample, and cannot be generalized to the wider population of adults who stutter from the general community. Further research is needed to understand the longer-term impact of social anxiety disorder for those who stutter. Copyright © 2018. Published by Elsevier Inc.

Spatial variation of pneumonia hospitalization risk in Twin Cities metro area, Minnesota.

PubMed

Iroh Tam, P Y; Krzyzanowski, B; Oakes, J M; Kne, L; Manson, S

2017-11-01

Fine resolution spatial variability in pneumonia hospitalization may identify correlates with socioeconomic, demographic and environmental factors. We performed a retrospective study within the Fairview Health System network of Minnesota. Patients 2 months of age and older hospitalized with pneumonia between 2011 and 2015 were geocoded to their census block group, and pneumonia hospitalization risk was analyzed in relation to socioeconomic, demographic and environmental factors. Spatial analyses were performed using Esri's ArcGIS software, and multivariate Poisson regression was used. Hospital encounters of 17 840 patients were included in the analysis. Multivariate Poisson regression identified several significant associations, including a 40% increased risk of pneumonia hospitalization among census block groups with large, compared with small, populations of ⩾65 years, a 56% increased risk among census block groups in the bottom (first) quartile of median household income compared to the top (fourth) quartile, a 44% higher risk in the fourth quartile of average nitrogen dioxide emissions compared with the first quartile, and a 47% higher risk in the fourth quartile of average annual solar insolation compared to the first quartile. After adjusting for income, moving from the first to the second quartile of the race/ethnic diversity index resulted in a 21% significantly increased risk of pneumonia hospitalization. In conclusion, the risk of pneumonia hospitalization at the census-block level is associated with age, income, race/ethnic diversity index, air quality, and solar insolation, and varies by region-specific factors. Identifying correlates using fine spatial analysis provides opportunities for targeted prevention and control.

Symptom Trajectories in Children Receiving Treatment for Leukemia: A Latent Class Growth Analysis With Multitrajectory Modeling.

PubMed

Hockenberry, Marilyn J; Hooke, Mary C; Rodgers, Cheryl; Taylor, Olga; Koerner, Kari M; Mitby, Pauline; Moore, Ida; Scheurer, Michael E; Pan, Wei

2017-07-01

Cancer treatment symptoms play a major role in determining the health of children with cancer. Symptom toxicity often results in complications, treatment delays, and therapy dose reductions that can compromise leukemia therapy and jeopardize chances for long-term survival. Critical to understanding symptom experiences during treatment is the need for exploration of "why" inter-individual symptom differences occur; this will determine who may be most susceptible to treatment toxicities. This study examined specific symptom trajectories during the first 18 months of childhood leukemia treatment. Symptom measures included fatigue, sleep disturbances, pain, nausea, and depression. Symptom trajectories of 236 children with leukemia three to 18 years old were explored prospectively over four periods: initiation of post-induction therapy, four and eight post-induction therapy, and the last time point was at the beginning of maintenance/continuation therapy. Latent class growth analysis was used to classify patients into distinctive groups with similar symptom trajectories based on patients' response patterns on the symptom measures over time. Three latent classes of symptom trajectories were identified and classified into mild, moderate, and severe symptom trajectories. The only demographic characteristic with a significant relationship to membership in the latent class symptom trajectories was race/ethnicity. All other demographic characteristics including leukemia risk levels showed no significant relationships. This study is unique in that groups of patients with similar symptoms were identified rather than groups of symptoms. Further research using latent class growth analysis is needed. Copyright © 2017 American Academy of Hospice and Palliative Medicine. Published by Elsevier Inc. All rights reserved.

Cancer-Related Distress in Young Adults Compared to Middle-Aged and Senior Adults.

PubMed

Burgoyne, Mary Jo; Bingen, Kristin; Leuck, Julianne; Dasgupta, Mahua; Ryan, Polly; Hoffmann, Raymond G

2015-06-01

Little is known about cancer-related distress during young adulthood. Results from the few studies that have directly assessed this age group have indicated that young adults (YAs) may be at greater risk of developing psychosocial difficulties due to their unique challenges of coping with cancer. This study's objective was to investigate cancer-related distress in YAs compared to older adults. This retrospective cross-sectional study compared the distress level of YAs (18-39 years old) with that of middle-aged (40-64 years old) and senior adults (65-90 years old) using the Distress Thermometer (DT) and associated Problem List (PL). Factors that may be associated with distress by age group were examined, including demographics, cancer type, and PL items endorsed. YAs had higher cancer-related distress than senior adults but similar distress levels to middle-aged adults. Findings from distress comparisons across demographics, cancer types, and PL items endorsed suggest that YAs and middle-aged adults had similar distress patterns when compared to senior adults, who had the lowest DT scores. Multivariable analyses indicated age-related risk factors for high distress, including gynecologic cancers for YAs; divorced, single, or unemployed statuses for middle-aged adults; and being of Hispanic ethnicity for senior adults. Female gender and practical, emotional, and physical problems were associated with distress for all age groups. There is a differential impact of cancer by age. It is important to screen for cancer-related distress, paying attention to risk factors by age to determine age-appropriate supportive care needs.

Infectious Disease Trends in the U.S. Navy, 1966-1984

DTIC Science & Technology

1987-01-01

i I ~ I - I E I i ll Preteen ,Environmental and climatic conditions as well as demographic character- istics play an important role in the...risk groups for infectious disease on the basis of the factors of age, sex , race, and duty assignment> Approach Infurmation selected from the medical...inpatient data file, which is maintained at the Naval Health Research Center in San Diego, included the patient’s age, sex , race, and duty assignment at

Greater Internet use is not associated with faster growth in political polarization among US demographic groups

PubMed Central

Boxell, Levi; Gentzkow, Matthew; Shapiro, Jesse M.

2017-01-01

We combine eight previously proposed measures to construct an index of political polarization among US adults. We find that polarization has increased the most among the demographic groups least likely to use the Internet and social media. Our overall index and all but one of the individual measures show greater increases for those older than 65 than for those aged 18–39. A linear model estimated at the age-group level implies that the Internet explains a small share of the recent growth in polarization. PMID:28928150

Defense Acquisition Research Journal. Volume 22, Number 2, Issue 73

DTIC Science & Technology

2015-04-01

and influence post-test outcomes. According to Kim and Wilson (2010), "there can be substantial effects of pretest on posttest , especially when the...demographic groups —_nside versus outside the Beltway, time in billet, etc. The "Increase Return on [nvestmer.t" article examines the use of...demographics to determine whether one group might be better prepared for the advanced concepts course. The DAU faculty compares pre-test data to post-test

Academic outcomes in childhood-onset systemic lupus erythematosus.

PubMed

Zelko, Frank; Beebe, Dean; Baker, Aimee; Nelson, Shannen M; Ali, Aisha; Cedeno, Adlin; Dina, Blair; Klein-Gitelman, Marisa S; Ying, Jun; Brunner, Hermine I

2012-08-01

To explore academic outcomes in childhood-onset systemic lupus erythematosus (cSLE) and their relationship to variables such as demographic and socioeconomic status, neurocognitive functioning, behavioral/emotional adjustment, and cSLE disease status. Forty pairs of children diagnosed with cSLE and healthy best friend controls were rated by parents on a standardized scale of school competence. Information about participants' demographic and socioeconomic status was obtained, along with measures of cSLE disease activity and damage. All of the participants received formal neurocognitive testing and were also rated on standardized scales of behavioral/emotional adjustment and executive functioning. Compared to healthy controls, school competence was rated as lower in the cSLE group, although the groups did not differ significantly on indices of cognitive, behavioral, emotional, or executive functioning. School competence ratings were correlated with reading and mathematics achievement test scores in both groups, and with ratings of mental self-regulation in the cSLE group. School competence ratings were correlated with measures of cSLE disease activity and treatment intensity. cSLE is associated with inferior parent-rated academic outcomes compared to those noted in demographically-matched peers, despite similar neurocognitive function. The adverse academic outcomes that distinguish children with cSLE from their demographically-matched peers appear to be mediated by SLE disease activity and treatment. Copyright © 2012 by the American College of Rheumatology.

Comparison of the effects of intensive insulin treatment modalities on cardiovascular biomarkers in type 1 diabetes mellitus.

PubMed

Cetinkalp, Sevki; Felekoglu, Canan; Karadeniz, Muammer; Boyacıoglu, Hayal; Delen, Yasemin; Yildirim, Eser; Yilmaz, Candeger

2015-01-01

To evaluate effects of intensive insulin treatment modalities on cardiovascular biomarkers in patients with type 1 diabetes mellitus (T1DM). A total of 25 patients with T1DM receiving intensive insulin therapy either in the form of continuous insulin pump (IP group; n=13) or as multiple daily injections (MDI group; n=12) and 13 controls (control group, n=13) were included. Data on demographics, anthropometrics, diabetes history, and laboratory findings including glycemic and lipid parameters, and cardiovascular biomarkers [C-reactive protein (mg/dL), homocysteine (μmol/L), fibrinogen (mg/dL), oxidized LDL (ng/dL), PAI-1 (ng/mL), MCP-1 (pg/mL) and VEGF (pg/mL)] were recorded in each group. Correlation of cardiovascular biomarkers to other parameters was also evaluated in T1DM patients. Apart from significantly higher mean (SD) values for HbA1c [6.1 (0.3) vs. 5.6 (0.5)% (43 (3) vs. 38 (5) mmol/mol), p<0.05)] and HDL-cholesterol [71.5 (13.6) vs. 58.2 (10.8), p<0.01) in the IP than in the MDI group, no significance difference was noted between insulin treatment modalities as well as between patient and control groups in terms of demographic, anthropometric and laboratory parameters. Negative correlation of MCP-1 to treatment duration (r=-0.615, p=0.025), and HDL-c to CRP (r=-0.685, p=0.010) and VEGF (r=-0.678, p=0.011) was noted in IP group, whereas positive correlation of PAI-1 to diabetes age (r=0.805, p=0.002) and treatment duration was noted in MDI group. Our findings in a cohort of T1DM patients with optimal glycemic control revealed that intensive insulin therapy was not associated with an increase in atherosclerotic markers in T1DM, regardless of whether continuous IP infusion or MDIs was administered. Copyright © 2015 Diabetes India. Published by Elsevier Ltd. All rights reserved.

Cognitive load predicts point-of-care ultrasound simulator performance.

PubMed

Aldekhyl, Sara; Cavalcanti, Rodrigo B; Naismith, Laura M

2018-02-01

The ability to maintain good performance with low cognitive load is an important marker of expertise. Incorporating cognitive load measurements in the context of simulation training may help to inform judgements of competence. This exploratory study investigated relationships between demographic markers of expertise, cognitive load measures, and simulator performance in the context of point-of-care ultrasonography. Twenty-nine medical trainees and clinicians at the University of Toronto with a range of clinical ultrasound experience were recruited. Participants answered a demographic questionnaire then used an ultrasound simulator to perform targeted scanning tasks based on clinical vignettes. Participants were scored on their ability to both acquire and interpret ultrasound images. Cognitive load measures included participant self-report, eye-based physiological indices, and behavioural measures. Data were analyzed using a multilevel linear modelling approach, wherein observations were clustered by participants. Experienced participants outperformed novice participants on ultrasound image acquisition. Ultrasound image interpretation was comparable between the two groups. Ultrasound image acquisition performance was predicted by level of training, prior ultrasound training, and cognitive load. There was significant convergence between cognitive load measurement techniques. A marginal model of ultrasound image acquisition performance including prior ultrasound training and cognitive load as fixed effects provided the best overall fit for the observed data. In this proof-of-principle study, the combination of demographic and cognitive load measures provided more sensitive metrics to predict ultrasound simulator performance. Performance assessments which include cognitive load can help differentiate between levels of expertise in simulation environments, and may serve as better predictors of skill transfer to clinical practice.

Demographic-Based Content Analysis of Web-Based Health-Related Social Media

PubMed Central

Shahbazi, Moloud; Wiley, Matthew T; Hristidis, Vagelis

2016-01-01

Background An increasing number of patients from diverse demographic groups share and search for health-related information on Web-based social media. However, little is known about the content of the posted information with respect to the users’ demographics. Objective The aims of this study were to analyze the content of Web-based health-related social media based on users’ demographics to identify which health topics are discussed in which social media by which demographic groups and to help guide educational and research activities. Methods We analyze 3 different types of health-related social media: (1) general Web-based social networks Twitter and Google+; (2) drug review websites; and (3) health Web forums, with a total of about 6 million users and 20 million posts. We analyzed the content of these posts based on the demographic group of their authors, in terms of sentiment and emotion, top distinctive terms, and top medical concepts. Results The results of this study are: (1) Pregnancy is the dominant topic for female users in drug review websites and health Web forums, whereas for male users, it is cardiac problems, HIV, and back pain, but this is not the case for Twitter; (2) younger users (0-17 years) mainly talk about attention-deficit hyperactivity disorder (ADHD) and depression-related drugs, users aged 35-44 years discuss about multiple sclerosis (MS) drugs, and middle-aged users (45-64 years) talk about alcohol and smoking; (3) users from the Northeast United States talk about physical disorders, whereas users from the West United States talk about mental disorders and addictive behaviors; (4) Users with higher writing level express less anger in their posts. Conclusion We studied the popular topics and the sentiment based on users' demographics in Web-based health-related social media. Our results provide valuable information, which can help create targeted and effective educational campaigns and guide experts to reach the right users on Web-based social chatter. PMID:27296242

Demographic-Based Content Analysis of Web-Based Health-Related Social Media.

PubMed

Sadah, Shouq A; Shahbazi, Moloud; Wiley, Matthew T; Hristidis, Vagelis

2016-06-13

An increasing number of patients from diverse demographic groups share and search for health-related information on Web-based social media. However, little is known about the content of the posted information with respect to the users' demographics. The aims of this study were to analyze the content of Web-based health-related social media based on users' demographics to identify which health topics are discussed in which social media by which demographic groups and to help guide educational and research activities. We analyze 3 different types of health-related social media: (1) general Web-based social networks Twitter and Google+; (2) drug review websites; and (3) health Web forums, with a total of about 6 million users and 20 million posts. We analyzed the content of these posts based on the demographic group of their authors, in terms of sentiment and emotion, top distinctive terms, and top medical concepts. The results of this study are: (1) Pregnancy is the dominant topic for female users in drug review websites and health Web forums, whereas for male users, it is cardiac problems, HIV, and back pain, but this is not the case for Twitter; (2) younger users (0-17 years) mainly talk about attention-deficit hyperactivity disorder (ADHD) and depression-related drugs, users aged 35-44 years discuss about multiple sclerosis (MS) drugs, and middle-aged users (45-64 years) talk about alcohol and smoking; (3) users from the Northeast United States talk about physical disorders, whereas users from the West United States talk about mental disorders and addictive behaviors; (4) Users with higher writing level express less anger in their posts. We studied the popular topics and the sentiment based on users' demographics in Web-based health-related social media. Our results provide valuable information, which can help create targeted and effective educational campaigns and guide experts to reach the right users on Web-based social chatter.

Demographic factors associated with moral sensitivity among nursing students.

PubMed

Tuvesson, Hanna; Lützén, Kim

2017-11-01

Today's healthcare environment is often characterized by an ethically demanding work situation, and nursing students need to prepare to meet ethical challenges in their future role. Moral sensitivity is an important aspect of the ethical decision-making process, but little is known regarding nursing students' moral sensitivity and its possible development during nursing education. The aims of this study were to investigate moral sensitivity among nursing students, differences in moral sensitivity according to sample sub-group, and the relation between demographic characteristics of nursing students and moral sensitivity. A convenience sample of 299 nursing students from one university completed a questionnaire comprising questions about demographic information and the revised Moral Sensitivity Questionnaire. With the use of SPSS, non-parametric statistics, including logistic regression models, were used to investigate the relationship between demographic characteristics and moral sensitivity. Ethical considerations: The study followed the regulations according to the Swedish Ethical Review Act and was reviewed by the Ethics Committee of South-East Sweden. The findings showed that mean scores of nursing students' moral sensitivity were found in the middle to upper segment of the rating scale. Multivariate analysis showed that gender (odds ratio = 3.32), age (odds ratio = 2.09; 1.73), and parental status (odds ratio = 0.31) were of relevance to nursing students' moral sensitivity. Academic year was found to be unrelated to moral sensitivity. These demographic aspects should be considered when designing ethics education for nursing students. Future studies should continue to investigate moral sensitivity in nursing students, such as if and how various pedagogical strategies in ethics may contribute to moral sensitivity in nursing students.

[Volume Growth of Inpatient Treatments for Spinal Disease - Analysis of German Nationwide Hospital Discharge Data from 2005 to 2014].

PubMed

Nimptsch, Ulrike; Bolczek, Claire; Spoden, Melissa; Schuler, Ekkehard; Zacher, Josef; Mansky, Thomas

2018-04-01

Marked volume growth of inpatient treatments for spinal disease has been observed since diagnosis related groups (DRG) were introduced as payment for inpatient services in Germany. This study aims to analyse this increase by population and stratified by types of treatment. Using German nationwide hospital discharge data (DRG statistics), inpatient treatments for spinal disease with or without surgery were identified. Trends in case numbers were analysed from 2005 to 2014 with consideration of demographic changes, in order to explore which age groups and which types of treatment are affected by volume growth. In 2014 (2005), 289 000 (177 000) inpatient treatments with surgery and 463 000 (287 000) treatments without surgery were identified. After adjusting for demographic factors, treatments with and without surgery exhibited a relative volume growth of + 50%. This increase affected higher age groups and women, in particular. Depending on the type of treatment, very different degrees of volume growth were observed. For example, disc surgeries adjusted for demographic change increased by about + 5%, whereas spinal fusion and vertebral replacement surgeries, kypho-/vertebroplasties and decompression of the spine more than doubled. Within the non-surgically treated cases, local pain therapies of the spine increased after adjustment for demographic changes by about + 142%. The conservatively treated cases showed a demographically adjusted increase of + 22%. Apart from demographic changes, this analysis cannot resolve the underlying causes of volume growth in treatments for spinal disease. However, the stratified analysis of various subgroups may help to classify these developments in a more differentiated manner. The results may support a more targeted debate about potential over- or misallocation of inpatient services in this area. Georg Thieme Verlag KG Stuttgart · New York.

Online Self-Tracking Groups to Increase Fruit and Vegetable Intake: A Small-Scale Study on Mechanisms of Group Effect on Behavior Change.

PubMed

Meng, Jingbo; Peng, Wei; Shin, Soo Yun; Chung, Minwoong

2017-03-06

Web-based interventions with a self-tracking component have been found to be effective in promoting adults' fruit and vegetable consumption. However, these interventions primarily focus on individual- rather than group-based self-tracking. The rise of social media technologies enables sharing and comparing self-tracking records in a group context. Therefore, we developed an online group-based self-tracking program to promote fruit and vegetable consumption. This study aims to examine (1) the effectiveness of online group-based self-tracking on fruit and vegetable consumption and (2) characteristics of online self-tracking groups that make the group more effective in promoting fruit and vegetable consumption in early young adults. During a 4-week Web-based experiment, 111 college students self-tracked their fruit and vegetable consumption either individually (ie, the control group) or in an online group characterized by a 2 (demographic similarity: demographically similar vs demographically diverse) × 2 (social modeling: incremental change vs ideal change) experimental design. Each online group consisted of one focal participant and three confederates as group members or peers, who had their demographics and fruit and vegetable consumption manipulated to create the four intervention groups. Self-reported fruit and vegetable consumption were assessed using the Food Frequency Questionnaire at baseline and after the 4-week experiment. Participants who self-tracked their fruit and vegetable consumption collectively with other group members consumed more fruits and vegetables than participants who self-tracked individually (P=.01). The results did not show significant main effects of demographic similarity (P=.32) or types of social modeling (P=.48) in making self-tracking groups more effective in promoting fruit and vegetable consumption. However, additional analyses revealed the main effect of performance discrepancy (ie, difference in fruit and vegetable consumption between a focal participant and his/her group members during the experiment), such that participants who had a low performance discrepancy from other group members had greater fruit and vegetable consumption than participants who had a high performance discrepancy from other group members (P=.002). A mediation test showed that low performance discrepancy led to greater downward contrast (b=-0.78, 95% CI -2.44 to -0.15), which in turn led to greater fruit and vegetable consumption. Online self-tracking groups were more effective than self-tracking alone in promoting fruit and vegetable consumption for early young adults. Low performance discrepancy from other group members lead to downward contrast, which in turn increased participants' fruit and vegetable consumption over time. The study highlighted social comparison processes in online groups that allow for sharing personal health information. Lastly, given the small scale of this study, nonsignificant results with small effect sizes might be subject to bias. ©Jingbo Meng, Wei Peng, Soo Yun Shin, Minwoong Chung. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 06.03.2017.

Pharmaco-economic impact of demographic change on pharmaceutical expenses in Germany and France

PubMed Central

2012-01-01

Background Most European health care systems are suffering from the impact of demographic change. In short, aging of society is leading to higher costs of treatment per capita, while reproduction rates below 2.1 children per woman lead to a reduced number of younger people to provide for the necessary contributions into the health insurance system. This research paper addresses the questions what impact the demographic development will have on one particular spending area, what are pharmaceutical expenditure in two of Europe’s largest health care systems, Germany and France, and what the implications are for pharmaceutical companies. Methods The research is based on publicly available data from German and French health ministries, the OECD, and institutes which focus on projection of demographic development in those countries. In a first step, data was clustered into age groups, and average spending on pharmaceuticals was allocated to that. In the second step, these figures were extrapolated, based on the projected change in the demographic structure of the countries from 2004 until 2050. This leads to a deeper understanding of demand for pharmaceutical products in the future due to the demographic development as a single driving factor. Results Pharmaceutical expenses per head (patient) will grow only slightly until 2050 (0.5% p.a. in both countries). Demographic change alone only provides for a slowly growing market for pharmaceutical companies both in Germany and in France, but for a relevant change in the consumption mix of pharmaceutical products, based on a shift of relevance of different age groups. Conclusions Despite demographic changes pharmaceutical expenses per head (patient) and the overall pharmaceutical markets will grow only slightly until 2050 in Germany as well as in France. Nevertheless, the aging of society implies different challenges for pharmaceutical companies and also for the health care system. Companies have to cope with the shift of relevance of different age groups and within the health care system new options for financing the slowly growing expenses have to be found. PMID:23092314

Density dependence in group dynamics of a highly social mongoose, Suricata suricatta.

PubMed

Bateman, Andrew W; Ozgul, Arpat; Coulson, Tim; Clutton-Brock, Tim H

2012-05-01

1. For social species, the link between individual behaviour and population dynamics is mediated by group-level demography. 2. Populations of obligate cooperative breeders are structured into social groups, which may be subject to inverse density dependence (Allee effects) that result from a dependence on conspecific helpers, but evidence for population-wide Allee effects is rare. 3. We use field data from a long-term study of cooperative meerkats (Suricata suricatta; Schreber, 1776) - a species for which local Allee effects are not reflected in population-level dynamics - to empirically model interannual group dynamics. 4. Using phenomenological population models, modified to incorporate environmental conditions and potential Allee effects, we first investigate overall patterns of group dynamics and find support only for conventional density dependence that increases after years of low rainfall. 5. To explain the observed patterns, we examine specific demographic rates and assess their contributions to overall group dynamics. Although per-capita meerkat mortality is subject to a component Allee effect, it contributes relatively little to observed variation in group dynamics, and other (conventionally density dependent) demographic rates - especially emigration - govern group dynamics. 6. Our findings highlight the need to consider demographic processes and density dependence in subpopulations before drawing conclusions about how behaviour affects population processes in socially complex systems. © 2011 The Authors. Journal of Animal Ecology © 2011 British Ecological Society.

Joint Inference of Population Assignment and Demographic History

PubMed Central

Choi, Sang Chul; Hey, Jody

2011-01-01

A new approach to assigning individuals to populations using genetic data is described. Most existing methods work by maximizing Hardy–Weinberg and linkage equilibrium within populations, neither of which will apply for many demographic histories. By including a demographic model, within a likelihood framework based on coalescent theory, we can jointly study demographic history and population assignment. Genealogies and population assignments are sampled from a posterior distribution using a general isolation-with-migration model for multiple populations. A measure of partition distance between assignments facilitates not only the summary of a posterior sample of assignments, but also the estimation of the posterior density for the demographic history. It is shown that joint estimates of assignment and demographic history are possible, including estimation of population phylogeny for samples from three populations. The new method is compared to results of a widely used assignment method, using simulated and published empirical data sets. PMID:21775468

[A comparison of laparoscopic versus open repair for the surgical treatment of perforated peptic ulcers].

PubMed

Domínguez-Vega, Gerardo; Pera, Manuel; Ramón, José M; Puig, Sonia; Membrilla, Estela; Sancho, Joan; Grande, Luis

2013-01-01

To analyse the outcomes of laparoscopic versus open repair for perforated peptic ulcers (PPU). All patients undergoing PPU repair between January 2002 and March 2012 were included in the study. Demographic characteristics, operation time, complications, and length of hospital stay were evaluated. Two hundred and twelve patients (median age, 49 years) were included, 60 in the laparoscopic group and 52 in the open group. Patients operated laparoscopically were significantly younger and had a higher consumption of tobacco, alcohol and cannabis. Median acute symptoms time was shorter in the laparoscopic group (6h) compared to the open group (12h; P=.025) Symptoms time was shorter in the laparoscopic group. Median operating time was significantly longer in the laparoscopic group (104.5min vs. 76min, P=.025). The percentage of conversion to open repair was 25%. There was no difference in morbidity between 2 groups, but there were 3 deaths in the open group. Median hospital stay was significantly shorter in patients treated laparoscopically when compared with the open group (6 days vs. 8 days; P=.041). Laparoscopic and open repair are equally safe in the management of PPU. A shorter hospital stay can be achieved in the laparoscopic group. Copyright © 2012 AEC. Published by Elsevier Espana. All rights reserved.

Predictors of human immunodeficiency virus (HIV) infection in primary care among adults living in developed countries: a systematic review.

PubMed

Rumbwere Dube, Benhildah N; Marshall, Tom P; Ryan, Ronan P; Omonijo, Modupe

2018-06-02

Early diagnosis of human immunodeficiency virus (HIV) is important because antiretroviral therapies are more effective if infected individuals are diagnosed early. Diagnosis of HIV relies on laboratory testing and determining the demographic and clinical characteristics of undiagnosed HIV-infected patients may be useful in identifying patients for testing. This systematic review aims to identify characteristics of HIV-infected adults prior to diagnosis that could be used in a prediction model for early detection of patients for HIV testing in UK primary care. The population of interest was adults aged ≥ 18 years in developed countries. The exposures were demographic, socio-economic or clinical characteristics associated with the outcome, laboratory confirmed HIV/AIDS infection. Observational studies with a comparator group were included in the systematic review. Electronic searches for articles from January 1995 to April 2016 were conducted on online databases of EMBASE, MEDLINE, The Cochrane Library and grey literature. Two reviewers selected studies for inclusion. A checklist was developed for quality assessment, and a data extraction form was created to collate data from selected studies. Full-text screening of 429 articles identified 17 cohort and case-control studies, from 26,819 retrieved articles. Demographic and socio-economic characteristics associated with HIV infection included age, gender and measures of deprivation. Lifestyle choices identified were drug use, binge-drinking, number of lifetime partners and having a partner with risky behaviour. Eighteen clinical features and comorbid conditions identified in this systematic review are included in the 51 conditions listed in the British HIV Association guidelines. Additional clinical features and comorbid conditions identified but not specified in the guidelines included hyperlipidemia, hypertension, minor trauma and diabetes. This systematic review consolidates existing scientific evidence on characteristics of HIV-infected individuals that could be used to inform decision making in prognostic model development. Further exploration of availability of some of the demographic and behavioural predictors of HIV, such as ethnicity, number of lifetime partners and partner characteristics, in primary care records will be required to determine whether they can be applied in the prediction model.

Linking body mass and group dynamics in an obligate cooperative breeder.

PubMed

Ozgul, Arpat; Bateman, Andrew W; English, Sinead; Coulson, Tim; Clutton-Brock, Tim H

2014-11-01

Social and environmental factors influence key life-history processes and population dynamics by affecting fitness-related phenotypic traits such as body mass. The role of body mass is particularly pronounced in cooperative breeders due to variation in social status and consequent variation in access to resources. Investigating the mechanisms underlying variation in body mass and its demographic consequences can help elucidate how social and environmental factors affect the dynamics of cooperatively breeding populations. In this study, we present an analysis of the effect of individual variation in body mass on the temporal dynamics of group size and structure of a cooperatively breeding mongoose, the Kalahari meerkat, Suricata suricatta. First, we investigate how body mass interacts with social (dominance status and number of helpers) and environmental (rainfall and season) factors to influence key life-history processes (survival, growth, emigration and reproduction) in female meerkats. Next, using an individual-based population model, we show that the models explicitly including individual variation in body mass predict group dynamics better than those ignoring this morphological trait. Body mass influences group dynamics mainly through its effects on helper emigration and dominant reproduction. Rainfall has a trait-mediated, destabilizing effect on group dynamics, whereas the number of helpers has a direct and stabilizing effect. Counteracting effects of number of helpers on different demographic rates, despite generating temporal fluctuations, stabilizes group dynamics in the long term. Our study demonstrates that social and environmental factors interact to produce individual variation in body mass and accounting for this variation helps to explain group dynamics in this cooperatively breeding population. © 2014 The Authors. Journal of Animal Ecology © 2014 British Ecological Society.

Battlefield acupuncture to treat low back pain in the emergency department.

PubMed

Fox, Lindsay M; Murakami, Mikiko; Danesh, Houman; Manini, Alex F

2018-06-01

Battlefield acupuncture (BFA) is an ear acupuncture protocol used by the military for immediate pain relief. This is a pilot feasibility study of BFA as a treatment for acute low back pain (LBP) in the emergency department (ED). Thirty acute LBP patients that presented to ED were randomized to standard care plus BFA or standard care alone. In the BFA group, outcomes were assessed at the time of randomization, 5 min after intervention, and again within 1 h after intervention. In the standard care group outcomes were assessed at the time of randomization and again an hour later. Primary outcomes included post-intervention LBP on a 10-point numeric pain rating scale (NRS) and the timed get-up-and-go test (GUGT). t-Test and chi squared tests were used to compare differences between groups demographics to evaluate randomization, and Analysis of Covariance (ANCOVA) was used to assess differences in primary/secondary outcomes. We randomized 15 patients to BFA plus standard care, and 15 patients to standard care alone. Demographics were similar between groups. Post-intervention LBP NRS was significantly lower in the BFA group compared with the standard care group (5.2 vs. 6.9, ANCOVA p = 0.04). GUGT was similar between groups (21.3 s vs. 19.0 s, ANCOVA p = 0.327). No adverse events from acupuncture were reported. This pilot study demonstrates that BFA is feasible as a therapy for LBP in the ED. Furthermore, our data suggest that BFA may be efficacious to improve LBP symptoms, and thus further efficacy studies are warranted. (Clinicaltrials.gov registration number NCT02399969). Copyright © 2018 Elsevier Inc. All rights reserved.

Reducing absenteeism from gastrointestinal and respiratory illness in elementary school students: a randomized, controlled trial of an infection-control intervention.

PubMed

Sandora, Thomas J; Shih, Mei-Chiung; Goldmann, Donald A

2008-06-01

Students often miss school because of gastrointestinal and respiratory illnesses. We assessed the effectiveness of a multifactorial intervention, including alcohol-based hand-sanitizer and surface disinfection, in reducing absenteeism caused by gastrointestinal and respiratory illnesses in elementary school students. We performed a school-based cluster-randomized, controlled trial at a single elementary school. Eligible students in third to fifth grade were enrolled. Intervention classrooms received alcohol-based hand sanitizer to use at school and quaternary ammonium wipes to disinfect classroom surfaces daily for 8 weeks; control classrooms followed usual hand-washing and cleaning practices. Parents completed a preintervention demographic survey. Absences were recorded along with the reason for absence. Swabs of environmental surfaces were evaluated by bacterial culture and polymerase chain reaction for norovirus, respiratory syncytial virus, influenza, and parainfluenza 3. The primary outcomes were rates of absenteeism caused by gastrointestinal or respiratory illness. Days absent were modeled as correlated Poisson variables and compared between groups by using generalized estimating equations. Analyses were adjusted for family size, race, health status, and home sanitizer use. We also compared the presence of viruses and the total bacterial colony counts on several classroom surfaces. A total of 285 students were randomly assigned; baseline demographics were similar in the 2 groups. The adjusted absenteeism rate for gastrointestinal illness was significantly lower in the intervention-group subjects compared with control subjects. The adjusted absenteeism rate for respiratory illness was not significantly different between groups. Norovirus was the only virus detected and was found less frequently on surfaces in intervention classrooms compared with control classrooms (9% vs 29%). A multifactorial intervention including hand sanitizer and surface disinfection reduced absenteeism caused by gastrointestinal illness in elementary school students. Norovirus was found less often on classroom surfaces in the intervention group. Schools should consider adopting these practices to reduce days lost to common illnesses.

East Asian child-rearing attitudes: an exploration of cultural, demographic and self-disclosure factors among US immigrants.

PubMed

Barry, Declan T; Bernard, Matthew J; Beitel, Mark

2009-10-01

Child-rearing attitudes among East Asian groups have been emphasized in the developmental psychology literature in the context of their association with academic achievement. Although child-rearing attitudes play an important role in the transmission of cultural values, much of the research on East Asian child-rearing attitudes has ignored cultural variables and has instead focused on authoritarian parenting style. The current study examined the association between three classes of variables-culture (i.e., ethnic identity, self-construal, acculturation), demographics (sex, years in the US, English fluency), and self-disclosure-and traditional child-rearing attitudes (TCRA) among East Asian immigrants in the United States. It was hypothesized that higher levels of TCRA would be associated with higher levels of ethnic identity, interdependent self-construal, separation, and guarded self-disclosure, and fewer years spent in the United States. The participants included 170 East Asian (Chinese, Japanese, and Korean) immigrants (88 men, 82 women) who were administered a battery of psychometrically established measures. Our hypotheses were largely supported. We found that, while there was no significant sex by ethnicity effect for TCRA, men were significantly more likely than women to endorse TCRA and the Korean group had significantly higher TCRA than the Japanese group. Ethnic identity, interdependent self-construal, separation, years in the US, and guarded self-disclosure were significant independent predictors of TCRA. The findings suggest the need for broadening the content of assessment tools of child-rearing attitudes and measuring associated cultural and noncultural variables among East Asian ethnic groups. Future research on child-rearing attitudes among Asian ethnic groups may benefit from (1) measuring multiple dimensions of TCRA, (2) assessing associated cultural variables directly rather than inferring them in an ad hoc fashion based on observed ethnicity differences, (3) measurement of demography (including sex and years spent in the host country) and (4) examining the potential influence of guarded self-disclosure.

Assessing the Different Oncologic Disease Distribution and Postoperative Complications of Octogenarian and Nonagenarian Head and Neck Oncology Patients.

PubMed

Sagiv, Doron; Nadel, Sahar; Talmi, Yoav Pinhas; Yahalom, Ran; Wolf, Michael; Alon, Eran Emanuel

2018-06-01

The admission rate of patients aged 80 years or older (oldest-old) with head and neck (HN) oncologic disease is on the rise. Our goal was to study the demographic characteristics, reasons for admission, types of surgical procedures, and postoperative complications of the oldest-old patients with HN malignancy. We conducted a retrospective cohort study including all inpatients aged 80 years or older who were admitted to the department of otolaryngology-head and neck surgery or department of oral and maxillofacial surgery because of HN oncologic disease between 2009 and 2013. The control group was composed of a matched number of randomly selected patients aged 60 to 79 years. We compared the demographic characteristics, diagnoses, comorbidities, surgical interventions, and postoperative complications of the 2 age groups to characterize the oldest-old patients' admissions and determine whether age alone increases the risk of postoperative complications. The study included 109 oldest-old patients (median age, 83 years) and 107 patients in the control group (median age, 68 years). Although the oldest-old patients had significantly more underlying diseases (4.41 vs 2.86) and drugs prescribed (4.76 vs 3.21), similar rates of postoperative complications occurred in both groups. An important finding was that ischemic heart disease and chronic lung disease were the only significant risk factors for postoperative complications among the oldest-old patients (odds ratio on multivariate analysis of 5.5 and 4.5, respectively). Although comorbidities and prescribed drugs are more prevalent in the oldest-old patients, the rate of postoperative complications did not differ between the age groups, suggesting that age alone should not be a factor in the surgical treatment of HN malignancies. Copyright © 2017 American Association of Oral and Maxillofacial Surgeons. Published by Elsevier Inc. All rights reserved.

Oral health-related quality of life of implant-supported overdentures versus conventional complete prostheses: Retrospective study of a cohort of edentulous patients

PubMed Central

Selva-Otaolaurruchi, Eduardo J.; Montero, Javier; Sola-Ruiz, Fernanda

2015-01-01

Background This work aims to confirm if implant-supported overdentures are a good treatment option for edentulous patients and offer an improvement in quality of life compared with traditional complete prostheses (dentures). Material and Methods This retrospective clinical descriptive study included three evaluation groups: validation group (n=57); control group of patients with complete removeable prostheses (n=56); study group of patients with implant-supported overdentures retained with the Locator® system (n=80). The study also validated the Oral Health Impact Profile-20 questionnaire. Individual protocols were created that included socio-demographic data, the Oral Health Impact Profile-20 (OHIP-20) questionnaire and Oral Satisfaction Scale (OSS). Descriptive and bivariate statistical analysis was carried out applying χ², Pearson, Kruskal-Wallis, and Student t tests, transferring data into SPSS-Windows® software from a Microsoft® Excel spreadsheet. Results The OHIP-20 proved to be a valid instrument and provided reliable assessment of health-related quality of life among both the Spanish general population and edentulous patients. The control and study groups proved comparable, showing socio-demographic homogeneity. For patients with overdentures retained by means of the Locator® system, these restorations had significantly lower impact on quality of life (19 vs 33), both generally and for each individual questionnaire item, and much higher satisfaction with the state of their oral cavities (8.3 vs 5.3) than patients wearing dentures; both sets of data showed a direct linear relationship, so that as the level of impact on quality of life increased, perceived oral satisfaction worsened. Conclusions Patients rehabilitated with implant supported overdentures retained by the Locator® system, presented significantly lower levels of impact on their quality of life and significantly higher oral satisfaction than patients with conventional complete prostheses. Key words: Oral health-related quality of life, OHIP-20, OSS, overdentures, dental implants, complete prostheses, Locator® system. PMID:26034930

Diagnostic efficiency of demographically corrected Wechsler Adult Intelligence Scale-III and Wechsler Memory Scale-III indices in moderate to severe traumatic brain injury and lower education levels.

PubMed

Walker, Alexandra J; Batchelor, Jennifer; Shores, E Arthur; Jones, Mike

2009-11-01

Despite the sensitivity of neuropsychological tests to educational level, improved diagnostic accuracy for demographically corrected scores has yet to be established. Diagnostic efficiency statistics of Wechsler Adult Intelligence Scale-III (WAIS-III) and Wechsler Memory Scale-III (WMS-III) indices that were corrected for education, sex, and age (demographically corrected) were compared with age corrected indices in individuals aged 16 to 75 years with moderate to severe traumatic brain injury (TBI) and 12 years or less education. TBI participants (n = 100) were consecutive referrals to an outpatient rehabilitation service and met careful selection criteria. Controls (n = 100) were obtained from the WAIS-III/WMS-III standardization sample. Demographically corrected indices did not provide higher diagnostic efficiency than age corrected indices and this result was supported by reanalysis of the TBI group against a larger and unmatched control group. Processing Speed Index provided comparable diagnostic accuracy to that of combined indices. Demographically corrected indices were associated with higher cut-scores to maximize overall classification, reflecting the upward adjustment of those scores in a lower education sample. This suggests that, in clinical practice, the test results of individuals with limited education may be more accurately interpreted with the application of demographic corrections. Diagnostic efficiency statistics are presented, and future research directions are discussed.

Study methods, recruitment, socio-demographic findings and demographic representativeness in the OPPERA study

PubMed Central

Slade, Gary D.; Bair, Eric; By, Kunthel; Mulkey, Flora; Baraian, Cristina; Rothwell, Rebecca; Reynolds, Maria; Miller, Vanessa; Gonzalez, Yoly; Gordon, Sharon; Ribeiro-Dasilva, Margarete; Lim, Pei Feng; Greenspan, Joel D; Dubner, Ron; Fillingim, Roger B; Diatchenko, Luda; Maixner, William; Dampier, Dawn; Knott, Charles; Ohrbach, Richard

2011-01-01

This paper describes methods used in the project “Orofacial Pain Prospective Evaluation and Risk Assessment” (OPPERA) and evaluates socio-demographic characteristics associated with temporomandibular disorders (TMD) in the OPPERA case-control study. Representativeness was investigated by comparing socio-demographic profiles of OPPERA participants with population census profiles of counties near study sites and by comparing age- and gender-associations with TMD in OPPERA and the 2007-09 US National Health Interview Survey. Volunteers aged 18-44 years were recruited at four US study sites: 3,263 people without TMD were enrolled into the prospective cohort study; 1,633 of them were selected as controls for the baseline case-control study. Cases were 185 volunteers with examiner-classified TMD. Distributions of some demographic characteristics among OPPERA participants differed from census profiles, although there was less difference in socio-economic profiles. Odds of TMD was associated with greater age in this 18-44 year range; females had three times the odds of TMD as males; and relative to non-Hispanic-Whites, other racial groups had one-fifth the odds of TMD. Age- and gender-associations with chronic TMD were strikingly similar to associations observed in the US population. Assessments of representativeness in this demographically diverse group of community volunteers suggest that OPPERA case-control findings have good internal validity. PMID:22074749

Stigmatizing attitudes and beliefs about bulimia nervosa: gender, age, education and income variability in a community sample.

PubMed

McLean, Siân A; Paxton, Susan J; Massey, Robin; Hay, Phillipa J; Mond, Jonathan M; Rodgers, Bryan

2014-05-01

Stigmatizing attitudes towards eating disorders negatively impacts treatment seeking. To determine the effect of interventions to reduce stigma, a measure of stigma that is simple to implement is required. This study aimed to develop a measure of stigmatizing attitudes and beliefs towards bulimia nervosa (SAB-BN) and evaluate the distribution of beliefs across gender, age, education, and income groups. Participants were 1828 community adults (890 men; 938 women) aged 18-65 sampled from the Australian Electoral Roll responded to a mailed questionnaire. Participants provided demographic information and completed the SAB-BN questionnaire. Five components of stigmatizing attitudes and beliefs were identified; advantages of BN, minimization/low seriousness, unreliability, social distance, and personal responsibility. Stigma was low except on social distance and personal responsibility sub-scales, which indicated negative attitudes toward people with bulimia. Men compared with women and lower compared with higher education and income groups held significantly higher stigmatizing attitudes and beliefs. There were few differences between age groups in stigma. Differences between demographic groups provides evidence for known-groups validity. The SAB-BN questionnaire provides a potentially useful tool for evaluating stigma in relation to BN. Results provide insight into components of stigma and the demographic groups to whom interventions should be targeted. Copyright © 2013 Wiley Periodicals, Inc.

Social Comparison Framing in Health News and Its Effect on Perceptions of Group Risk

PubMed Central

Bigman, Cabral A.

2013-01-01

News about health disparities often compares health risks faced by different demographic groups. Does this social comparison produce a contrast effect? It was hypothesized that when two racial groups are compared, people would perceive the relatively more at-risk group to be more, and the less at-risk group to be less, at-risk than if the same risk information was presented without the comparative reference group. Three experiments with Black and White respondents tested effects of intergroup social comparison framing (SCF) on perceptions of risk for sexually transmitted infections and skin cancer. SCF (including one White and two Black disparity frames) did not raise respondents’ perceived risk regarding the more at-risk racial group, but consistently lowered respondents’ risk ratings for the less at-risk racial group. The finding that the same statistic was perceived differently in comparative and non-comparative contexts underscores the importance of considering effects of communication about disparities. PMID:23829419

Zero-profile integrated plate and spacer device reduces rate of adjacent-level ossification development and dysphagia compared to ACDF with plating and cage system.

PubMed

Yang, Haisong; Chen, Deyu; Wang, Xinwei; Yang, Lili; He, Hailong; Yuan, Wen

2015-06-01

Retrospective case-control study. To compare the safety and efficacy of the Zero-profile (Zero-p) integrated plate and spacer device to that of an anterior cervical plate and cage in patients undergoing anterior cervical discectomy and fusion (ACDF). Anterior cervical plating system has provided good results, including higher fusion rate and improved alignment since its use. However, adjacent-level ossification development (ALOD) and dysphagia have been usually reported associating with plates. This was a retrospective control study. Sixty-two patients with cervical radiculopathy or myelopathy were treated with an anterior plate and cage or Zero-p implant between January 2011 and December 2011. The mean follow-up was 33.1 months in the plate and cage group and 30.6 months in Zero-p group. Patient demographics, operative details and complications were reviewed. The clinical outcomes were evaluated using the Japanese Orthopaedic Association (JOA) scores and JOA recovery rate before and after operations. Incidence of cephalad and caudal ALOD on the lateral radiographs was studied at preoperation, immediate postoperation and last follow-up. Incidence of dysphagia was also recorded after operation according to Bazaz-Yoo dysphagia index. Thirty-two patients received an anterior plate and cage and 30 received the Zero-p implant. There were no statistical differences in patient demographics, operative details between the two groups. The JOA scores significantly increased compared with preoperational measurements in both groups (p < 0.05), but the JOA recovery rate was similar (72.2 % for plate and cage group and 77.0 % for Zero-p group, p > 0.05). ALOD occurred in 12 (18.8 %) of the 64 cephalad and caudal adjacent segments in plate with cage group, and only 1 (1.6 %) of 63 adjacent levels (including three noncontiguous cases) presented with ALOD in Zero-p group. The difference was significant (p < 0.01). The incidence of dysphagia in the Zero-p group was lower compared with that in the plate with cage group, and the symptom duration was much shorter (p < 0.01). Both groups had no adverse events associated with the implant or implant surgery. The Zero-profile implant is safe and efficacious after ACDF. It can reduce the rate of adjacent-level ossification development and dysphagia compared to anterior plate and cage.

Changes in the Demographic Characteristics of the American Geophysical Union Membership, 2006-2010

NASA Astrophysics Data System (ADS)

Rhodes, D. D.

2010-12-01

Significant change occurred in the demographic properties of the American Geophysical Union membership during the period April 2006- January 2010. During this period AGU membership decreased from 48,332 to 38,847, a drop of 19.6%. Most of the change appears to have been driven by the aging membership of the Union, especially in the United States, and the effects of the global economic crisis on employment in all sectors of economy. Of the 38,847 members in January 2010, data on the birth year and gender were available for 33,610 members including 21,567 who reside in the United States. These data were compared to a similar data set captured in April 2006. The following observations are based on this subset of the total AGU membership for who country of residence and both age and gender are known. The number of AGU members residing in the United States decreased by 18.6% during the study period. As should be expected, the changes were not spread evenly between the genders or across birth-year cohorts. Membership among males decreased by 19%, while there were 17% fewer female members. The female cohorts that experienced the greatest losses were those including women from 30-40 years old (born 1970-1979). These data appear to echo multiple studies that show women leaving the sciences for gender-specific reasons. For the purposes of this analysis, the birth-year cohorts are divided into three groups. Members born prior to 1945 compose the oldest cohort. The Baby-Boom generation includes members born between 1945 and 1964. The youngest group includes members born from 1965 onward. Because of the very small number of women in the oldest group (only 4.7%) most of the change occurred among males. The total membership loss from this group was 1,140 members, 23% of the total. The largest change occurred among Baby Boomers. The group decreased by 2,760 members, accounting for 56% of the total decline in membership among US residents. Males accounted for most of the change (2,208). Even the youngest group of members decreased in size by a total of 1,012 members, 21% of the total loss. The only 5-year cohorts that grew is size were those members born between 1980 and 1989, the youngest included in the sample. Furthermore, for what may well be the first time in the history of the AGU, a cohort (1980-1985) has more females (365) than males (301). The demography of AGU members residing elsewhere differs in three notable ways from that of members with US residency. First, the percentage of female members is considerably smaller (17% of total membership) elsewhere in the world than in the US (23%). The difference is balanced by a larger percentage of young men (49% outside the US versus 35% within) born since 1960. Finally, the Baby Boom that is so prominent in the demography of US residents does not exist elsewhere. The overall shape of the demographic pyramid for non-US residents is characteristic of a growing population. Without a remarkable change, US resident membership in AGU will continue to decrease as the membership ages and the Baby Boom generation moves into retirement.

Genome-culture coevolution promotes rapid divergence of killer whale ecotypes.

PubMed

Foote, Andrew D; Vijay, Nagarjun; Ávila-Arcos, María C; Baird, Robin W; Durban, John W; Fumagalli, Matteo; Gibbs, Richard A; Hanson, M Bradley; Korneliussen, Thorfinn S; Martin, Michael D; Robertson, Kelly M; Sousa, Vitor C; Vieira, Filipe G; Vinař, Tomáš; Wade, Paul; Worley, Kim C; Excoffier, Laurent; Morin, Phillip A; Gilbert, M Thomas P; Wolf, Jochen B W

2016-05-31

Analysing population genomic data from killer whale ecotypes, which we estimate have globally radiated within less than 250,000 years, we show that genetic structuring including the segregation of potentially functional alleles is associated with socially inherited ecological niche. Reconstruction of ancestral demographic history revealed bottlenecks during founder events, likely promoting ecological divergence and genetic drift resulting in a wide range of genome-wide differentiation between pairs of allopatric and sympatric ecotypes. Functional enrichment analyses provided evidence for regional genomic divergence associated with habitat, dietary preferences and post-zygotic reproductive isolation. Our findings are consistent with expansion of small founder groups into novel niches by an initial plastic behavioural response, perpetuated by social learning imposing an altered natural selection regime. The study constitutes an important step towards an understanding of the complex interaction between demographic history, culture, ecological adaptation and evolution at the genomic level.

Genome-culture coevolution promotes rapid divergence of killer whale ecotypes

PubMed Central

Foote, Andrew D.; Vijay, Nagarjun; Ávila-Arcos, María C.; Baird, Robin W.; Durban, John W.; Fumagalli, Matteo; Gibbs, Richard A.; Hanson, M. Bradley; Korneliussen, Thorfinn S.; Martin, Michael D.; Robertson, Kelly M.; Sousa, Vitor C.; Vieira, Filipe G.; Vinař, Tomáš; Wade, Paul; Worley, Kim C.; Excoffier, Laurent; Morin, Phillip A.; Gilbert, M. Thomas P.; Wolf, Jochen B.W.

2016-01-01

Analysing population genomic data from killer whale ecotypes, which we estimate have globally radiated within less than 250,000 years, we show that genetic structuring including the segregation of potentially functional alleles is associated with socially inherited ecological niche. Reconstruction of ancestral demographic history revealed bottlenecks during founder events, likely promoting ecological divergence and genetic drift resulting in a wide range of genome-wide differentiation between pairs of allopatric and sympatric ecotypes. Functional enrichment analyses provided evidence for regional genomic divergence associated with habitat, dietary preferences and post-zygotic reproductive isolation. Our findings are consistent with expansion of small founder groups into novel niches by an initial plastic behavioural response, perpetuated by social learning imposing an altered natural selection regime. The study constitutes an important step towards an understanding of the complex interaction between demographic history, culture, ecological adaptation and evolution at the genomic level. PMID:27243207

Compassion fatigue and burnout: prevalence among oncology nurses.

PubMed

Potter, Patricia; Deshields, Teresa; Divanbeigi, Joyce; Berger, Julie; Cipriano, Doreen; Norris, Lori; Olsen, Sarah

2010-10-01

This descriptive, cross-sectional survey was conducted in inpatient nursing units and outpatient clinics in a cancer center in the midwestern United States. The sample of 153 healthcare providers included RNs, medical assistants, and radiology technicians. The fourth revision of the 30-item Professional Quality of Life (ProQOL R-IV) scale was used for measuring compassion fatigue, compassion satisfaction, and burnout. A series of cross tab analyses examined the relationship between participant demographics and three ProQOL R-IV subscales. The study sample scored similarly on compassion satisfaction and burnout when compared with participants who used the ProQOL R-IV in previous studies. Value exists in analyzing the prevalence of burnout and compassion fatigue among oncology healthcare providers. Understanding the needs of distinct demographic groups offers valuable direction for intervention program development. Applying internal evidence in the design of a relevant stress-reduction program will better equip healthcare providers to recognize and manage compassion fatigue and burnout.

Decrease Hospital Spending: There's an App for That! A Retrospective Analysis of Implementation of a Mobile Resident Handbook on Hospital Costs and Disposition.

PubMed

Holtkamp, Matthew D

2017-10-01

Patient care involves time sensitive decisions. Matching a patient's presenting condition with possible diagnoses requires proper assessment and diagnostic tests. Timely access to necessary information leads to improved patient care, better outcomes, and decreased costs. This study evaluated objective outcomes of the implementation of a novel Resident Handbook Application (RHAP) for smart phones. The RHAP included tools necessary to make proper assessments and to order appropriate tests. The RHAPs effectiveness was accessed using the Military Health System Military Mart database. This database includes patient specific aggregate data, including diagnosis, patient demographics, itemized cost, hospital days, and disposition status. Multivariable analysis was used to compare before and after RHAP implementation, controlling for patient demographics and diagnosis. Internal medicine admission data were used as a control group. There was a statistically significant decrease in laboratory costs and a strong trend toward statistically significant decreases in the cost of radiology performed after implementation of RHAP (p value of <0.02 and <0.07, respectively). There was also a decrease in hospital days (3.66-3.30 days), in total cost per admission ($18,866-$16,305), and in cost per hospital day per patient ($5,140-$4,936). During the same time period a Control group had no change or increases in these areas. The use of the RHAP resulted in decreases in costs in a variety of areas and a decrease in hospital bed days without any apparent negative effect upon patient outcomes or disposition status.

Comparison of cefuroxime axetil and phenoxymethyl penicillin for the treatment of children with solitary erythema migrans.

PubMed

Arnez, M; Radsel-Medvescek, A; Pleterski-Rigler, D; Ruzić-Sabljić, E; Strle, F

1999-12-10

To compare the clinical efficacy and drug-related adverse effects of 14 days of treatment with cefuroxime axetil 30 mg/kg/day or phenoxymethyl penicillin 100,000 IU/kg/day in the treatment of children with erythema migrans. Consecutive patients younger than 15 years, referred to our institution in 1996 with solitary erythema migrans and without prior antibiotic therapy, were included in this prospective study. Basic demographic features and clinical data were collected by questionnaire. The efficacy of the treatment of acute disease, development of major and/or minor manifestations of Lyme borreliosis and drug-related adverse effects were surveyed at follow-up visits during the first year after the initiation of antibiotic treatment. Forty-six patients received cefuroxime axetil (group C) and 44, phenoxymethyl penicillin (group P). The two groups differed in terms of age (patients in group C were younger), but no other differences in demographic and clinical pre-treatment characteristics were present. The clinical course during the post-treatment period revealed no significant differences between the two groups: the duration of erythema migrans (7.1 +/- 7.5 days in group C, 10.6 +/- 19.3 days in group P) and the appearance of minor manifestations of Lyme borreliosis (8.8% in group C, 9.1% in group P) were comparable; no major manifestations were recorded. Twelve months after antibiotic treatment all patients were free of symptoms. The patients treated with cefuroxime axetil had more drug-related adverse effects than did those treated with phenoxymethyl penicillin (26.1% versus 6.8%, p = 0.0301). "Herxheimer's reaction" at the beginning of treatment was identified more often in group C than in group P, but the difference was not statistically significant. Cefuroxime axetil and phenoxymethyl penicillin are equally effective in the treatment of children with solitary erythema migrans; however drug-related adverse effects were more frequently observed with cefuroxime axetil.

Readiness for interprofessional learning among healthcare professional students.

PubMed

Talwalkar, Jaideep S; Fahs, Deborah B; Kayingo, Gerald; Wong, Risa; Jeon, Sangchoon; Honan, Linda

2016-05-12

The purpose of this study was to investigate attitudes toward interprofessional learning among first year medical, nursing, and physician associate students at an American university at the start of their training. First year medical (n=101), nursing (n=81), and physician associate (n=35) students were invited to complete an anonymous online survey which included items related to demographic information and the Readiness for Interprofessional Learning Scale. Scores were compared by the general linear model and Duncan's multiple range test while controlling for demographic differences. All three groups scored in the high range, indicating readiness for shared learning. Female students, those with advanced degrees, and those with healthcare experience prior to enrolment in health professional school had significantly higher scores than their counterparts. After controlling for differences in demographic factors, nursing students scored significantly higher than physician associate and medical students (F = 6.22, 0.0025). Health professions students demonstrated readiness for interprofessional learning early in their academic programs, however important differences in baseline readiness emerged. These findings suggest that educators consider baseline attitudes of students when designing interprofessional education curricula, and use caution when extrapolating data from other geographies or cultures.

Selected Factors in Reading Comprehension for Deaf and Hearing Adults: Phonological Skills and Metacognition.

PubMed

Wang, Ye; Silvestri, Julia A; Jahromi, Laudan B

2018-01-01

The purpose of the study was to identify factors related to reading comprehension, and to compare similarities and differences in the reading processes of deaf and hearing adults. The sample included four groups, each consisting of 15 adults. The groups were identified as (a) deaf high-achieving readers, (b) deaf low-achieving readers, (c) hearing high-achieving readers, and (d) hearing low-achieving readers. Measurement instruments included a demographic form along with assessments of reading comprehension, phonological skills, and metacognition, the latter of which contained both a making-inferences measure and a think-aloud discussion with a reading strategies checklist. Results indicated that deaf high-achieving readers performed similarly to hearing high-achieving readers, except for phonological skills, and that for all participants, phonological skills and metacognition were related to reading comprehension skills.

Gender disparities in the association between socio-demographics and non-communicable disease risk factors among adults with disabilities in Shanghai, China.

PubMed

Zhang, Youran; Chen, Gang; Zhang, Qi; Lu, Jun; Yu, Huijiong

2018-01-01

Non-communicable disease (NCD) risk factors can co-exist with disability and cause a greater burden on the health status of adults with disabilities. A lack of egalitarian social policies in China may result in gender disparities in the NCD risk factors of adults with disabilities. However, little is known about the gender disparities in the association between socio-demographics and NCD risk factors among adults with disabilities in China; consequently, we examined this association among adults with disabilities in Shanghai, China. We used the health examination data of 44,896 adults with disabilities in Shanghai in 2014. Descriptive analyses and logistic regression models were conducted to estimate gender disparities in the association between socio-demographics, disability characteristics, and four selected NCD risk factors among adults with disabilities-including high blood pressure, high blood glucose, high blood lipids, and being overweight. We estimated marginal effects (MEs) on NCD risk factors between gender and other confounders. Women with disabilities were about 11.6 percentage points more likely to suffer from high blood lipids and less likely to develop the other three risk factors than men were. The association of age group, residence permit, education level, marital status, and disability type with health outcomes varied by gender among adults with disabilities. The difference in age effects between men and women was more pronounced in older age groups. Urban residence was associated with less risk of high blood pressure risk among women (Δ ME  =  - 0.035, p  < 0.01), but no significant difference in other NCD risk factors. Education remained a major protective factor against high blood pressure, high blood glucose and being overweight among women with disabilities ( MEs  < 0, p  < 0.05); however, this did not hold for men. The difference in marriage effects between men and women was observed in high blood lipids (Δ ME  =  - 0.048 for the married group and -0.054 for the divorced or widowed group) and overweight individuals (Δ ME  =  - 0.091 for the married group and -0.114 for the divorced or widowed group). Women with intellectual disabilities or mental disabilities reported worse health conditions than men did. Preventive strategies and interventions on NCD risk factors for adults with disabilities should take into account gender disparities in these socio-demographic effects. Rural women or poorly educated women with disabilities can be a vulnerable population that requires more health education and promotion strategies. Health education for caregivers of women with intellectual or mental disabilities may also play a vital role in preventing their NCD risk factors.

Modeling and predicting abstract concept or idea introduction and propagation through geopolitical groups

NASA Astrophysics Data System (ADS)

Jaenisch, Holger M.; Handley, James W.; Hicklen, Michael L.

2007-04-01

This paper describes a novel capability for modeling known idea propagation transformations and predicting responses to new ideas from geopolitical groups. Ideas are captured using semantic words that are text based and bear cognitive definitions. We demonstrate a unique algorithm for converting these into analytical predictive equations. Using the illustrative idea of "proposing a gasoline price increase of 1 per gallon from 2" and its changing perceived impact throughout 5 demographic groups, we identify 13 cost of living Diplomatic, Information, Military, and Economic (DIME) features common across all 5 demographic groups. This enables the modeling and monitoring of Political, Military, Economic, Social, Information, and Infrastructure (PMESII) effects of each group to this idea and how their "perception" of this proposal changes. Our algorithm and results are summarized in this paper.

Employing Our Veterans. Part 2. Service Member Transition

DTIC Science & Technology

2013-01-01

Chamber of Commerce and the organization’s work to educate the American employer on the benefits and value of hiring veterans. The Task Group also spent time with both local and national veterans outreach programs to understand the demographics and data surrounding the issues. The Task Group’s draft findings and recommendations were presented to the Board for deliberation at the January 24, 2013 quarterly meeting where the Board voted to approve the recommendations. See Tab B for a copy of the brief including the final

Do self-report instruments allow meaningful comparisons across diverse population groups? Testing measurement invariance using the confirmatory factor analysis framework.

PubMed

Gregorich, Steven E

2006-11-01

Comparative public health research makes wide use of self-report instruments. For example, research identifying and explaining health disparities across demographic strata may seek to understand the health effects of patient attitudes or private behaviors. Such personal attributes are difficult or impossible to observe directly and are often best measured by self-reports. Defensible use of self-reports in quantitative comparative research requires not only that the measured constructs have the same meaning across groups, but also that group comparisons of sample estimates (eg, means and variances) reflect true group differences and are not contaminated by group-specific attributes that are unrelated to the construct of interest. Evidence for these desirable properties of measurement instruments can be established within the confirmatory factor analysis (CFA) framework; a nested hierarchy of hypotheses is tested that addresses the cross-group invariance of the instrument's psychometric properties. By name, these hypotheses include configural, metric (or pattern), strong (or scalar), and strict factorial invariance. The CFA model and each of these hypotheses are described in nontechnical language. A worked example and technical appendices are included.

Effect of lavender aromatherapy on menopause hot flushing: A crossover randomized clinical trial.

PubMed

Kazemzadeh, Rafat; Nikjou, Roya; Rostamnegad, Masoumeh; Norouzi, Hosein

2016-09-01

Flushing is generally considered to be the primary symptom of menopause and is typically the most common complaint in menopausal women. Although flushing poses no danger to a woman's health, it decreases the quality of life. Thus, the purpose of this study was to determine the effect of lavender aromatherapy on menopause flushing. This double-blinded crossover clinical trial included 100 menopausal women 45-55 years of age who were referred to various health centers in Ardabil, Iran in 2013-2014. Samples were blocked randomly and divided into two intervention (lavender) and control (diluted milk) groups. Lavender aroma was smelled for 20 minutes twice a day, over a 12-week period. Data were collected using a demographic questionnaire, and flushing numbers were duly recorded. Data analysis was performed by SPSS version 16 (SPSS Inc., Chicago, IL, USA) using the Chi-square and t test. The results of our investigation showed that both groups had no significant difference according to demographic characteristics (p > 0.05). Additionally, the flushing number significantly decreased in the intervention group than in the control group (p < 0.001). This study indicated that the use of lavender aromatherapy reduced menopause flushing. Given the impact of stress on flushing and the undesirable effects of menopause symptoms on the quality of life, it would appear that this simple, noninvasive, safe, and effective method can be used by menopausal women with noticeable benefits. Copyright © 2016. Published by Elsevier Taiwan LLC.

Dry eyes and AIs: If you don't ask you won't find out.

PubMed

Inglis, Holly; Boyle, Frances M; Friedlander, Michael L; Watson, Stephanie L

2015-12-01

Our objective was to investigate the hypothesis that women on adjuvant aromatase inhibitors (AIs) for treatment of breast cancer have a higher prevalence of dry eye syndrome (DES) compared with controls. Exposure and control groups were recruited. A cross sectional questionnaire-based study was performed. Demographic data and medical histories were collected. The presence of dry eye syndrome was determined by the ocular surface disease index (OSDI). The Functional Assessment of Cancer Treatment - Endocrine Subscale (FACT-ES) was performed to investigate correlations with other side effects of AIs. 93 exposure group and 100 control group questionnaires were included. The groups were similar in all demographic variables. The prevalence of dry eye syndrome was 35% (exposure) and 18% (control) (p < 0.01, OR 2.5). AIs were the only factor associated with dry eyes. The OSDI score was negatively correlated with the total FACT-ES score and positively correlated with duration of treatment. Our study is the first to use a validated questionnaire to assess for DES in this population. DES is significantly more prevalent in women on AIs compared with controls. This is a newly emerging, and easily treated side effect of AIs. Self-reporting of dry eye symptoms underestimates the prevalence of DES with AIs. We recommend routine screening of patients on AIs with the OSDI with the aim of improving patient quality of life and possibly adherence. Copyright © 2015 Elsevier Ltd. All rights reserved.

DEMOGRAPHIC DATA FOR CENSUS 2000

EPA Science Inventory

This data layer represents Census 2000 demographic data derived from the PL94-171 redistricting files and SF3. Census geographic entities include blocks, blockgroups and tracts. Tiger line files are the source of the geometry representing the Census blocks. Attributes include ...

Gambling Risk Groups are Not All the Same: Risk Factors Amongst Sports Bettors.

PubMed

Russell, Alex M T; Hing, Nerilee; Li, En; Vitartas, Peter

2018-03-20

Sports betting is increasing worldwide, with an associated increase in sports betting-related problems. Previous studies have examined risk factors for problem gambling amongst sports bettors and have identified demographic, behavioural, marketing, normative and impulsiveness factors. These studies have generally compared those in problem gambling, or a combination of moderate risk and problem gambling, groups to non-problem gamblers, often due to statistical power issues. However, recent evidence suggests that, at a population level, the bulk of gambling-related harm stems from low risk and moderate risk gamblers, rather than problem gamblers. Thus it is essential to understand the risk factors for each level of gambling-related problems (low risk, moderate risk, problem) separately. The present study used a large sample (N = 1813) to compare each gambling risk group to non-problem gamblers, first using bivariate and then multivariate statistical techniques. A range of demographic, behavioural, marketing, normative and impulsiveness variables were included as possible risk factors. The results indicated that some variables, such as gambling expenditure, number of accounts with different operators, number of different types of promotions used and impulsiveness were significantly higher for all risk groups, while others such as some normative factors, age, gender and particular sports betting variables only applied to those with the highest level of gambling-related problems. The results generally supported findings from previous literature for problem gamblers, and extended these findings to low risk and moderate risk groups. In the future, where statistical power allows, risk factors should be assessed separately for all levels of gambling problems.

Change in organizational justice and job performance in Japanese employees: A prospective cohort study.

PubMed

Nakagawa, Yuko; Inoue, Akiomi; Kawakami, Norito; Tsuno, Kanami; Tomioka, Kimiko; Nakanishi, Mayuko; Mafune, Kosuke; Hiro, Hisanori

2015-01-01

The aim of the present study was to investigate the association of one-year change in organizational justice (i.e., procedural justice and interactional justice) with job performance in Japanese employees. This study surveyed 425 men and 683 women from a manufacturing company in Japan. Self-administered questionnaires, including the Organizational Justice Questionnaire (OJQ), the World Health Organization Health and Work Performance Questionnaire (WHO-HPQ) and the scales on demographic characteristics, were administered at baseline (August 2009). At one-year follow-up (August 2010), the OJQ and WHO-HPQ were used again to assess organizational justice and job performance. The change in organizational justice was measured by dichotomizing each OJQ subscale score by median at baseline and follow-up, and the participants were classified into four groups (i.e., stable low, adverse change, favorable change and stable high). Analysis of covariance (ANCOVA) was employed. After adjusting for demographic and occupational characteristics and job performance at baseline, the groups classified based on the change in procedural justice differed significantly in job performance at follow-up (ANCOVA: F [3, 1097]=4.35, p<0.01). Multiple comparisons revealed that the stable high procedural justice group had significantly higher job performance at follow-up compared with the stable low procedural justice group. The groups classified based on change in interactional justice did not differ significantly in job performance at follow-up (p>0.05). The present findings suggest that keeping the level of procedural justice high predicts higher levels of job performance, whereas the psychosocial factor of interactional justice is not so important for predicting job performance.

Dietary BCAA Intake Is Associated with Demographic, Socioeconomic and Lifestyle Factors in Residents of São Paulo, Brazil.

PubMed

Pallottini, Ana Carolina; Sales, Cristiane Hermes; Vieira, Diva Aliete Dos Santos; Marchioni, Dirce Maria; Fisberg, Regina Mara

2017-05-02

Identifying which risk groups have a higher intake of branched chain amino acids (BCAA) is important for the planning of public policies. This study was undertaken to investigate BCAA consumption, the foods contributing to that consumption and their association with demographic, socioeconomic and lifestyle factors. Data from the Health Survey of São Paulo, a cross-sectional population-based survey ( n = 1662; age range 12-97 years), were used. Dietary intake was measured using 24-h dietary recalls. Baseline characteristics were collected. Associations between BCAA intake and demographic, socioeconomic and lifestyle factors were determined using linear regression. Total BCAA intake was 217.14 mg/kg·day (Leu: 97.16 mg/kg·day; Ile: 56.44 mg/kg·day; Val: 63.54 mg/kg·day). BCAA intake was negatively associated with female sex in adolescents and adult groups, with no white race in adolescents, and with former smoker status in adults. Conversely, BCAA was positively associated with household per capita income in adolescents and adults. No associations were observed in the older adults group. Main food contributors to BCAA were unprocessed red meat, unprocessed poultry, bread and toast, beans and rice. Adolescents and adults were the most vulnerable to having their BCCA intake influenced by demographic, socioeconomic and lifestyle factors.

Demographic Group Differences in Adolescents' Time Attitudes

ERIC Educational Resources Information Center

Andretta, James R.; Worrell, Frank C.; Mello, Zena R.; Dixson, Dante D.; Baik, Sharon H.

2013-01-01

In the present study, we examined demographic differences in time attitudes in a sample of 293 adolescents. Time attitudes were measured using the Adolescent Time Attitude Scale (Mello & Worrell, 2007; Worrell, Mello, & Buhl, 2011), which assesses positive and negative attitudes toward the past, the present, and the future. Generally, African…

Greying at the Temples: Demographics of a Public Service Occupation.

ERIC Educational Resources Information Center

Wolf, James F.; And Others

1987-01-01

Presents results of an empirical study of the effects of demographic trends on a local government occupational group--public welfare workers. Considers effects of these trends on managers' abilities to foster new ideas, to achieve affirmative action goals, and to ensure employee motivation, performance, and productivity. (Author/CH)

Demographic Trends Affecting the Future Labor Force.

ERIC Educational Resources Information Center

Taeuber, Karl E.

This report reviews recent population and manpower projections and examines how they take into account certain unexpected shifts in demographic, social, and economic behavior. It also assesses how well the particular circumstances, trends, and problems of the nation's major minority groups have been brought into the purview of the projection…

Students from Australian Universities Studying Abroad: A Demographic Profile

ERIC Educational Resources Information Center

Nerlich, Steve

2015-01-01

Australia is one of many countries to encourage its students to study abroad and hence develop a global perspective. Traditionally, students who have pursued this option represented a relatively privileged and demographically narrow group. More recently, governments and other agencies have been offering funding support with the aim of…

Relationship between stoma creation route for end colostomy and parastomal hernia development after laparoscopic surgery.

PubMed

Hino, Hitoshi; Yamaguchi, Tomohiro; Kinugasa, Yusuke; Shiomi, Akio; Kagawa, Hiroyasu; Yamakawa, Yushi; Numata, Masakatsu; Furutani, Akinobu; Suzuki, Takuya; Torii, Kakeru

2017-04-01

The therapeutic benefits of extraperitoneal colostomy with laparoscopic surgery remain unclear. The aim of this study was to investigate the relationship between the route for stoma creation with laparoscopic surgery and stoma-related complications, especially parastomal hernia (PSH). From January 2007 to March 2015, a total of 59 patients who underwent laparoscopic abdominoperineal resection or Hartmann procedure were investigated. Patient demographic and treatment characteristics, including stoma-related complications, were analyzed retrospectively. Transperitoneal and extraperitoneal colostomy were performed in 29 and 30 patients, respectively. Median follow-up duration was 21 months (range: 2-95). Patient demographic and treatment characteristics were comparable between the transperitoneal group (TPG) and the extraperitoneal group (EPG). PSH developed in 12 (41 %) patients in TPG, and 4 (13 %) patients in EPG (p = 0.020). The incidence of other stoma-related complications and non-stoma-related complications did not differ significantly between TPG and EPG. No patient characteristics except for transperitoneal route for stoma creation were associated with PSH development. The extraperitoneal route for stoma creation is associated with a significantly lower incidence of PSH development after laparoscopic surgery. Whenever possible, extraperitoneal colostomy should be recommended, even with laparoscopic surgery.

Recovery Potential of a Western Lowland Gorilla Population following a Major Ebola Outbreak: Results from a Ten Year Study

PubMed Central

Gatti, Sylvain; Levréro, Florence; Bigot, Elodie; Caillaud, Damien; Pierre, Jean-Sébastien; Ménard, Nelly

2012-01-01

Investigating the recovery capacity of wildlife populations following demographic crashes is of great interest to ecologists and conservationists. Opportunities to study these aspects are rare due to the difficulty of monitoring populations both before and after a demographic crash. Ebola outbreaks in central Africa have killed up to 95% of the individuals in affected western lowland gorilla (Gorilla gorilla gorilla) populations. Assessing whether and how fast affected populations recover is essential for the conservation of this critically endangered taxon. The gorilla population visiting Lokoué forest clearing, Odzala-Kokoua National Park, Republic of the Congo, has been monitored before, two years after and six years after Ebola affected it in 2004. This allowed us to describe Ebola's short-term and long-term impacts on the structure of the population. The size of the population, which included around 380 gorillas before the Ebola outbreak, dropped to less than 40 individuals after the outbreak. It then remained stable for six years after the outbreak. However, the demographic structure of this small population has significantly changed. Although several solitary males have disappeared, the immigration of adult females, the formation of new breeding groups, and several birth events suggest that the population is showing potential to recover. During the outbreak, surviving adult and subadult females joined old solitary silverbacks. Those females were subsequently observed joining young silverbacks, forming new breeding groups where they later gave birth. Interestingly, some females were observed joining silverbacks that were unlikely to have sired their infant, but no infanticide was observed. The consequences of the Ebola outbreak on the population structure were different two years and six years after the outbreak. Therefore, our results could be used as demographic indicators to detect and date outbreaks that have happened in other, non-monitored gorilla populations. PMID:22649511

The intensity and correlates of the feelings of loneliness in people with psychosis.

PubMed

Chrostek, A; Grygiel, P; Anczewska, M; Wciórka, J; Świtaj, P

2016-10-01

Loneliness is an established risk factor for numerous negative health outcomes. The aims of the present study were to compare the levels of loneliness between patients with psychotic disorders and members of the general population and to identify factors independently associated with loneliness in psychosis. A total of 207 patients with psychotic disorders recruited between February 2013 and February 2015 from inpatient and day wards and an outpatient clinic of the Institute of Psychiatry and Neurology (IPN) in Warsaw (Poland) were included in this cross-sectional study. They were administered the De Jong Gierveld Loneliness Scale (DJGLS) and a set of instruments assessing three types of explanatory variables: socio-demographic, psychosocial and psychiatric (clinical). The comparison group was a random sample of 20,000 inhabitants of Poland who took part in the Generations and Gender Survey (GGS-PL) conducted in 2011. The two groups were matched for socio-demographic characteristics. The patient sample proved to be significantly lonelier than the general population sample. The higher level of loneliness in people with psychotic disorders was most strongly related to psychosocial factors, particularly more severe internalized stigma and lesser social support, followed by worse interpersonal competence and smaller social network. After adjusting for socio-demographic and psychosocial variables, the only clinical variable significantly associated with more intense feelings of loneliness turned out to be the greater number of psychiatric inpatient admissions. The findings did not lend support to the view that socio-demographics play a major role in explaining variation in loneliness in psychosis. People with psychotic disorders are predisposed to experiencing elevated levels of loneliness. To counteract the pernicious effects of this on their health and well-being, there is a need for comprehensive therapeutic programs targeting self-stigma, enhancing social support networks and improving social skills. Copyright © 2016 Elsevier Inc. All rights reserved.

Elo-rating for Tracking Rank Fluctuations after Demographic Changes Involving Semi-free– ranging Rhesus Macaques (Macaca mulatta)

PubMed Central

Wooddell, Lauren J; Kaburu, Stefano SK; Suomi, Stephen J; Dettmer, Amanda M

2017-01-01

Rhesus macaques (Macaca mulatta) are gregarious primates that form despotic societies characterized by frequent and intense aggression. Within long-term social groups, demographic changes may influence hierarchical stability, potentially resulting in conflict and violently abrupt hierarchical changes. This conflict can result in serious implications for animal welfare, and thus, predictive tools would be invaluable to captive managers in determining social instabilities. Using the method Elo-rating to track rank changes and dominance stability, we predicted that demographic changes to a population of semi-free ranging rhesus macaques would result in changes in hierarchical stability. Over a 3 y period, dominance data were recorded on all troop members to track the hierarchy. Throughout the 3 y, significant changes occurred to the population (mainly due to health and colony management reasons; no changes specifically occurred for this study) including permanent removal of a large group of natal males, temporary and permanent removal of top-ranking females, and depositions of top-ranking families. Our retrospective study suggests that removing natal males was beneficial in promoting overall troop stability (that is, stability of dominance relationships), although remaining males opportunistically attempted to increase in rank, perhaps due to limited competition. Our results also suggest that removing top-ranking females, even temporarily, destabilized dominance relationships; consequently adjacently ranked females opportunistically increased in Elo-rating, both before and after the depositions of the α families. Thus, these challenges to the established hierarchy can be predicted by increases in Elo-rating within the β families after demographic changes to the α families. Our results suggest that the presence of natal males and the removal of top-ranking females should be minimized to maintain stable dominance relationships. In addition, longitudinal data reflecting dominance ranks, collected by using Elo-rating, may help managers of captive colonies in predicting dominance instabilities before they occur. PMID:28535861

Lack of knowledge of physical activity guidelines: can physical activity promotion campaigns do better?

PubMed

Knox, Emily C L; Esliger, Dale W; Biddle, Stuart J H; Sherar, Lauren B

2013-12-05

To identify the prevalence of knowledge of the current UK physical activity guidelines which were introduced in 2011 and prior physical activity guidelines (30 min on 5 days each week) within two large samples of UK adult's. To investigate whether knowledge of physical activity guidelines differs according to demographics such as ethnicity, age, education and employment status. Descriptive cross-sectional study comparing two distinctive adult samples. National survey and online-administered survey conducted in England. The 2007 Health Survey for England provides data on knowledge of physical activity guidelines from 2860 UK adults (56% women, 89% white, 63% under 45 years old). In 2013, an online survey was disseminated and data were collected from 1797 UK adults on knowledge of the most recent physical activity guidelines. The 2013 sample was 70% women, 92% white and 57% under 45 years old. All adults in both samples were >18 years old and without illnesses/disorders likely to restrict physical activity. Knowledge of physical activity guidelines in 2007 and 2013. Demographic correlates of knowledge of moderate-to-vigorous physical activity guidelines. 18% of the 2013 sample accurately recalled the current physical activity guidelines compared with 11% of the 2007 sample who accurately recalled the previous guidelines. The differences in knowledge of physical activity guidelines existed for marital status, gender, age, education and employment status within both 2007 and 2013 samples (p<0.05). Men with lower education and employment status (unemployed including student and retired) and older adults were less likely to know physical activity guidelines (p<0.05). Knowledge of physical activity guidelines remained higher in the 2013 sample after controlling for demographic differences (p<0.05). Disadvantaged population groups are less knowledgeable about physical activity guidelines. Although knowledge of physical activity guidelines appears to have increased in recent years demographic disparities are still evident. Efforts are needed to promote health information among these groups.

Recovery potential of a western lowland gorilla population following a major Ebola outbreak: results from a ten year study.

PubMed

Genton, Céline; Cristescu, Romane; Gatti, Sylvain; Levréro, Florence; Bigot, Elodie; Caillaud, Damien; Pierre, Jean-Sébastien; Ménard, Nelly

2012-01-01

Investigating the recovery capacity of wildlife populations following demographic crashes is of great interest to ecologists and conservationists. Opportunities to study these aspects are rare due to the difficulty of monitoring populations both before and after a demographic crash. Ebola outbreaks in central Africa have killed up to 95% of the individuals in affected western lowland gorilla (Gorilla gorilla gorilla) populations. Assessing whether and how fast affected populations recover is essential for the conservation of this critically endangered taxon. The gorilla population visiting Lokoué forest clearing, Odzala-Kokoua National Park, Republic of the Congo, has been monitored before, two years after and six years after Ebola affected it in 2004. This allowed us to describe Ebola's short-term and long-term impacts on the structure of the population. The size of the population, which included around 380 gorillas before the Ebola outbreak, dropped to less than 40 individuals after the outbreak. It then remained stable for six years after the outbreak. However, the demographic structure of this small population has significantly changed. Although several solitary males have disappeared, the immigration of adult females, the formation of new breeding groups, and several birth events suggest that the population is showing potential to recover. During the outbreak, surviving adult and subadult females joined old solitary silverbacks. Those females were subsequently observed joining young silverbacks, forming new breeding groups where they later gave birth. Interestingly, some females were observed joining silverbacks that were unlikely to have sired their infant, but no infanticide was observed. The consequences of the Ebola outbreak on the population structure were different two years and six years after the outbreak. Therefore, our results could be used as demographic indicators to detect and date outbreaks that have happened in other, non-monitored gorilla populations.

Neighborhood socioeconomic disadvantage is not associated with wound healing in diabetic foot ulcer patients treated in a multidisciplinary setting.

PubMed

Hicks, Caitlin W; Canner, Joseph K; Mathioudakis, Nestoras; Sherman, Ronald L; Hines, Kathryn; Lippincott, Christopher; Black, James H; Abularrage, Christopher J

2018-04-01

Socioeconomic deprivation is associated with poor glycemic control and higher hospital admission rates in patients with diabetes. We sought to quantify the effects of neighborhood socioeconomic deprivation on wound healing among a cohort of patients with diabetic foot ulceration (DFU) treated in a multidisciplinary setting. Socioeconomic disadvantage was calculated for all patients using the area deprivation index (ADI) stratified by quartile (from ADI-0: least through ADI-3: most). Predictors of wound healing were assessed using Cox proportional hazards models accounting for patient demographics, wound characteristics, and ADI category. Six hundred twenty-one wounds were evaluated, including 59% ADI-0, 7% ADI-1, 12% ADI-2, and 22% ADI-3. After accounting for patient demographics and wound characteristics, the likelihood of wound healing was similar between groups (ADI-3 versus ADI-0: hazards ratio [HR] 1.03 [95% confidence interval 0.76-1.41]). Independent predictors of poor wound healing included peripheral arterial disease (HR 0.75), worse wound stage (stage 4: HR 0.48), larger wound area (HR 0.99), and partially dependent functional status (HR 0.45) (all, P < 0.05). In a multidisciplinary setting, wound healing was largely dependent on wound characteristics and vascular status rather than patient demographics or neighborhood socioeconomic disadvantage. Use of a multidisciplinary approach to the management of DFU may overcome the negative effects of socioeconomic disadvantage frequently described in the diabetic population. Copyright © 2017 Elsevier Inc. All rights reserved.

Prevalence and correlates of heart disease among adults in Singapore.

PubMed

Picco, Louisa; Subramaniam, Mythily; Abdin, Edimansyah; Vaingankar, Janhavi Ajit; Chong, Siow Ann

2016-02-01

Heart disease is one of the leading causes of morbidity and mortality worldwide and it has been well established that it is associated with both mental and physical conditions. This paper describes the prevalence of heart disease with mental disorders and other chronic physical conditions among the Singapore resident population. Data were from the Singapore Mental Health Study which was a representative, cross-sectional epidemiological survey undertaken with 6616 Singapore residents, between December 2009 and December 2010. The Composite International Diagnostic Interview Version 3.0 was used to establish the diagnosis of mental disorders, while a chronic medical conditions checklist was used to gather information on 15 physical conditions, including various forms of heart disease. Health-related quality of life was measured using the Euro-Quality of Life Scale (EQ-5D). The lifetime prevalence of heart disease was 2.8%. Socio-demographic correlates of heart disease included older age, Indian ethnicity, secondary education (vs. tertiary) and being economically inactive. After adjusting for socio-demographic variables and other comorbid physical and mental disorders, the prevalence of major depressive disorder and bipolar disorder were significantly higher among those with heart disease, as were diabetes, arthritis, kidney failure and lung disease. These findings highlight important associations between heart disease and various socio-demographic correlates, mental disorders and physical conditions. Given the high prevalence of mood disorders among heart disease patients, timely and appropriate screening and treatment of mental disorders among this group is essential. Copyright © 2015 Elsevier B.V. All rights reserved.

Neighborhood Disadvantage, Racial Concentration and the Birthweight of Infants born to Adolescent Mothers

PubMed Central

Madkour, Aubrey Spriggs; Harville, Emily Wheeler; Xie, Yiqiong

2013-01-01

Objective To study the relationship between neighborhood demographic characteristics (disadvantage, racial concentration) and the birthweight of infants born to adolescent mothers, potentially as mediated by smoking, prenatal care use, or perceptions of neighborhood safety. Methods Data from Waves I and IV of the National Longitudinal Survey of Adolescent Health were analyzed. Birthweight (continuous) and low birthweight (<2.5 kg) of singleton infants born to non-Hispanic Black and non-Hispanic White adolescent mothers (<20 years) after Wave I were examined as outcomes. Neighborhood demographic characteristics included Census Block Group socioeconomic disadvantage and Black racial concentration. Possible mediators (smoking during pregnancy, early initiation of prenatal care, and perceptions of safety) were also examined. Controls for adolescent baseline age, age at pregnancy, body mass index (BMI) and parental education were included. Analyses were run stratified on race. Results Baseline continuous birthweight, BMI and neighborhood demographics varied significantly between non-Hispanic Black and White adolescent mothers, with Black adolescent mothers evidencing lower birthweight and higher BMI, neighborhood disadvantage and Black racial concentration. In multivariable analyses among Black adolescent mothers, Black racial concentration was positively associated with birthweight, and negatively associated with low birthweight; no mediators were supported. Neighborhood disadvantage and Black racial concentration were unassociated with birthweight outcomes among White adolescent mothers. Conclusions Infants born to Black adolescent mothers evidenced higher birthweight with increasing Black neighborhood concentration. Further exploration of mechanisms by which Black racial concentration may positively impact birthweight is warranted. PMID:23771237

No programming required. Mobile PCs can help physicians work more efficiently, especially when the application is designed to fit the practice.

PubMed

Campbell, J

2000-09-01

The Jacobson Medical Group San Antonio Jacobson Medical Group (JMG) needed a way to effectively and efficiently coordinate referral information between their hospitalist physicians and specialists. JMG decided to replace paper-based binders with something more convenient and easily updated. The organization chose to implement a mobile solution that would provide its physicians with convenient access to a database of information via a hand-held computer. The hand-held solution provides physicians with full demographic profiles of primary care givers for each area where the group operates. The database includes multiple profiles based on different healthcare plans, along with details about preferred and authorized specialists. JMG adopted a user-friendly solution that the hospitalists and specialists would embrace and actually use.

Use of preoperative hypnosis to reduce postoperative pain and anesthesia-related side effects.

PubMed

Lew, Michael W; Kravits, Kathy; Garberoglio, Carlos; Williams, Anna Cathy

2011-01-01

The purpose of this pilot project was to test the feasibility of hypnosis as a preoperative intervention. The unique features of this study were: (a) use of a standardized nurse-delivered hypnosis protocol, (b) intervention administration immediately prior to surgery in the preoperative holding area, and (c) provision of hypnosis to breast cancer surgery patients receiving general anesthesia. A mixed-method design was used. Data collected from the intervention group and historical control group included demographics, symptom assessments, medication administration, and surgical, anesthesia, and recovery minutes. A semi-structured interview was conducted with the intervention group. A reduction in anxiety, worry, nervousness, sadness, irritability, and distress was found from baseline to postintervention while pain and nausea increased. The results support further exploration of the use of nurse-led preoperative hypnosis.

A 14- to 24-year longitudinal study of a comprehensive sexual health model treatment program for adolescent sex offenders: predictors of successful completion and subsequent criminal recidivism.

PubMed

Seabloom, William; Seabloom, Mary E; Seabloom, Eric; Barron, Robert; Hendrickson, Sharon

2003-08-01

The study determines the effectiveness of a sexuality-positive adolescent sexual offender treatment program and examines subsequent criminal recidivism in the three outcome groups (completed, withdrawn, referred). The sample consists of 122 adolescent males and their families (491 individuals). Of the demographic variables, only living situation was significant, such that patients living with parents were more likely to graduate. None of the behavioral variables were found to be significant. Of the treatment variables, length of time in the program and participation in the Family Journey Seminar were included in the final model. When they were included in the model, no other treatment variable were significantly related to probability of graduation. There were no arrests or convictions for sex-related crimes in the population of participants that successfully completed the program. This group was also less likely than the other groups to be arrested (p = 0.014) or convicted (p = 0.004) across all crime categories.

Workplace discrimination and cumulative trauma disorders: the national EEOC ADA research project.

PubMed

Armstrong, Amy J; McMahon, Brian T; West, Steven L; Lewis, Allen

2005-01-01

Employment discrimination of persons with cumulative trauma disorders (CTDs) was explored using the Integrated Mission System dataset of the US Equal Employment Opportunity Commission. Demographic characteristics and merit resolutions of the Charging Parties (persons with CTD) were compared to individuals experiencing other physical, sensory and neurological impairments. Factors compared also included industry designation, geographic region, and size of Respondents against which allegations were filed. Persons with CTD had proportionately greater allegations among large Respondents (greater than 500 workers) engaged in manufacturing, utilities, transportation, finance insurance and real estate. The types of discrimination Issues that were proportionately greater in the CTD group included layoff, failure to reinstate, and failure to provide reasonable accommodation. The CTD group was significantly less likely than the comparison group to be involved in discrimination Issues such as assignment to less desirable duty, shift or work location; demotion; termination, or failure to hire or provide training. Persons with CTD had higher proportions of merit Resolutions where allegations were voluntarily withdrawn by the Charging Party with benefits.

The role of sense of belonging in self-stigma among people with serious mental illnesses.

PubMed

Treichler, Emily B H; Lucksted, Alicia A

2018-06-01

Self-stigma significantly impacts people with serious mental illnesses. Evidence from other marginalized groups has indicated that sense of belonging may buffer these impacts. The purpose of this study was to assess the buffering of self-stigma by sense of belonging among this population, including the relationship between these effects and self-identification in other marginalized groups. In the study, 267 adults with serious mental illnesses completed demographic, self-stigma, exposure to stigma, and sense of belonging measures. Regression analyses were conducted to determine whether sense of belonging buffered self-stigma and, if so, whether those effects vary by race and gender identification. Sense of belonging buffered self-stigma. Self-identification with other marginalized groups did not impact the buffering effect. Sense of belonging can protect against self-stigma. Self-stigma interventions should integrate components that improve sense of belonging, including community integration. These components should be flexible to meet the cultural context of individual consumers. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

[Twenty-second conference of the Czechoslovak Demographic Society: "The Demographic Position of Czechoslovakia within Europe and the World"].

PubMed

Fialova, L; Rychtarikova, J; Roubicek, V; Stloukal, L; Veres, P; Koschin, F; Novakova, B; Pavlik, Z

1992-01-01

This is a collection of short papers presented at a conference held in Prague, Czechoslovakia, in 1991. The focus of the conference was on the demographic changes that have occurred in Czechoslovakia since World War II and their relationship to such changes in the rest of Europe and elsewhere in the world. Essay topics include fertility trends; contraceptive prevalence, including abortion rates; living standards and health care; and changes in the age structure. Some data for selected countries are included for comparison. (SUMMARY IN ENG AND RUS)

Identifying HIV most-at-risk groups in Malawi for targeted interventions. A classification tree model

PubMed Central

Emina, Jacques B O; Madise, Nyovani; Kuepie, Mathias; Zulu, Eliya M; Ye, Yazoume

2013-01-01

Objectives To identify HIV-socioeconomic predictors as well as the most-at-risk groups of women in Malawi. Design A cross-sectional survey. Setting Malawi Participants The study used a sample of 6395 women aged 15–49 years from the 2010 Malawi Health and Demographic Surveys. Interventions N/A Primary and secondary outcome measures Individual HIV status: positive or not. Results Findings from the Pearson χ2 and χ2 Automatic Interaction Detector analyses revealed that marital status is the most significant predictor of HIV. Women who are no longer in union and living in the highest wealth quintiles households constitute the most-at-risk group, whereas the less-at-risk group includes young women (15–24) never married or in union and living in rural areas. Conclusions In the light of these findings, this study recommends: (1) that the design and implementation of targeted interventions should consider the magnitude of HIV prevalence and demographic size of most-at-risk groups. Preventive interventions should prioritise couples and never married people aged 25–49 years and living in rural areas because this group accounts for 49% of the study population and 40% of women living with HIV in Malawi; (2) with reference to treatment and care, higher priority must be given to promoting HIV test, monitoring and evaluation of equity in access to treatment among women in union disruption and never married or women in union aged 30–49 years and living in urban areas; (3) community health workers, households-based campaign, reproductive-health services and reproductive-health courses at school could be used as canons to achieve universal prevention strategy, testing, counselling and treatment. PMID:23793677

Assessing critical thinking in medical sciences students in two sequential semesters: Does it improve?

PubMed

Athari, Zeinab-Sadat; Sharif, Sayyed-Mostafa; Nasr, Ahmad Reza; Nematbakhsh, Mehdi

2013-01-01

Critical thinking is an important outcome criterion of higher education in any discipline. Medical and paramedical students always encounter with many new problems in clinical settings and medicinal laboratory, and critical thinking is an essential skill in obtaining a better approach for problem solving. We performed a pre-and post-test to evaluate the change of critical thinking skills in medical sciences students who enrolled in Isfahan University of Medical Sciences in Iran during the academic years 2008-2010. In a longitudinal design study, the critical thinking skills were compared in medical sciences students in two sequential semesters using the California Critical Thinking Skills Test. The test is divided into two parts (parts 1 and 2), including 17 items in each part. Based on proportional stratified sampling, a groups of students (group 1, n=159) were selected from the university population, who enrolled in medicine, pharmacy, nursing, and rehabilitation colleges. The students in group 1 were asked to complete the part 1 of the test (phase I). After one semester, another group (group 2, n=138) from the same population was randomly selected, and they were asked to complete the part two (phase II). The students' demographic data also were recorded. The California critical thinking skills test was translated and it validity and reliability were approved before. No significant difference was observed between the two groups in the demographic data. The students critical thinking scores in phase II significantly reduced in comparison with phase 1 (p<0.05). The phase II scores in subdivisions of analysis, inference, inductive reasoning, and deductive reasoning also failed to demonstrate improvement. It seems curriculum reform is necessary to improve the students' critical thinking.

Highly Educated Men Establish Strong Emotional Links with Their Dogs: A Study with Monash Dog Owner Relationship Scale (MDORS) in Committed Spanish Dog Owners

PubMed Central

Bulbena, Antoni; Tobeña, Adolf

2016-01-01

The characteristics of the human-animal bond may be influenced by both owner-related and dog-related factors. A study was designed to explore the existence of different dog ownership patterns and their related factors. We created an on line questionnaire that included demographic questions about the dog and the owner, a Spanish version of the Monash Dog Owner Relationship Scale (MDORS) and a validated measure of satisfaction with life (Cantril’s ladder). We collected 1140 valid responses from adult dog owners, who were recruited using the client databases of Spanish veterinary practices. We explored the presence of groups within the population using Principal Components Analysis (PCA) of the MDORS variables combined with Hierarchical Cluster Analysis (HCA). Two groups were found; Group I having a higher level of emotional involvement with their dogs compared with Group II. Binary logistic regression was used to explore demographic factors that influenced group membership. Four variables were significantly associated with membership of Group I (p<0.0001); male gender of the owner (OR = 32.36), high school level of maximum educational attainment (OR = 0.052), university level of maximum educational attainment (OR = 8.652), and owner Cantril’s score (OR = 0.807). The results obtained from this convenience sample demonstrate that different patterns of dog-ownership may be present within a population of owner-dog dyads, and that certain owner characteristics are associated with the type of owner-dog relationship. Future research could apply a similar approach to different types of sample population in order to identify specific patterns of dog-ownership. PMID:28033397

Quality of life after adenotonsillectomy for SDB in children.

PubMed

Mitchell, Ron B; Kelly, James

2005-10-01

To evaluate the relationship between quality of life and the relative severity of sleep-disordered breathing (SDB) and to compare changes in quality of life after adenotonsillectomy in children with similar demographics but with either obstructive sleep apnea syndrome (OSAS) or with milder forms of SDB. All study participants underwent polysomnography to document the severity of SDB. The effectiveness of adenotonsillectomy for the relief of SDB was evaluated by using the OSA-18 quality of life survey (OSA-18). Preoperative and postoperative OSA-18 scores for each group of children (OSAS and mild SDB) were compared by using a repeated measures ANOVA. Changes between the 2 groups were compared by using an analysis of covariance with the preoperative score as a covariate. The study population included 61 children, 43 with OSAS and 18 with mild SDB. The demographics in the 2 groups were similar. The mean apnea-hypopnea index for children with OSAS was 21 (range, 5-46), and for children with mild SDB, it was 3 (range 0-4.9). The total OSA-18 score and the scores for all domains showed significant improvement after surgery for both groups of children (P < .001). A comparison of mean difference in total and domain scores for the 2 groups of children was not significant. Preoperative values for the OSA-18 total and domain scores are high in children with either OSAS or mild SDB. Both groups of children show a dramatic improvement in quality of life after adenotonsillectomy and the degree of improvement is similar. Fortunately, surgical therapy with adenotonsillectomy is associated with marked improvement in quality of life for children with either OSAS or mild SDB.

Psychosocial support and cognitive deficits in adults with schizophrenia.

PubMed

Dalagdi, Aikaterini; Arvaniti, Aikaterini; Papatriantafyllou, John; Xenitidis, Kiriakos; Samakouri, Maria; Livaditis, Miltos

2014-08-01

In recent decades there has been an increasing interest in cognitive deficits in schizophrenia. However, only a few studies have examined the impact of psychosocial support on the prevention of cognitive deterioration in patients who suffer from schizophrenia. The aims of the present study are: (1) to confirm the presence of cognitive deficits among patients with schizophrenia; (2) to explore any correlations between such deficits and a range of clinical and/or demographic characteristics of the patients; and (3) to investigate any association between cognitive deficits and psychosocial support. A total of 118 patients with schizophrenia (the patient group) and 102 healthy volunteers (the control group) had a cognitive assessment using a battery of neuropsychological tests. The patients were allocated to one of the following groups: (1) patients under routine outpatient follow-up; or (2) patients receiving or having recently received intensive psychosocial support, in addition to follow-up. This included daily participation in vocational and recreational activities provided by dedicated mental health day centers. The findings of the neuropsychological testing of individuals in all groups were compared, after controlling for clinical or demographic factors. The scores in the neuropsychological tests were lower overall in the patients group compared to healthy volunteers. Within the patients group, those receiving/having received psychosocial support had higher scores compared to those on routine follow-up alone. There were no significant differences between patients currently receiving psychosocial support and those having received it in the past. Lower education, age and illness duration (but not severity of positive or negative symptoms) were factors associated with lower test scores. The study provides some evidence that psychosocial support may be beneficial for the cognitive functioning of patients with schizophrenia and this benefit may be a lasting one. © The Author(s) 2013.

[Characteristics of patients suffering from multiple sclerosis according to professional situation].

PubMed

Abbas, D; Gehanno, J-F; Caillard, J-F; Beuret-Blanquart, F

2008-06-01

To describe the health and professional status of multiple sclerosis patients of working age and to compare a group of patients in work (group T1) with a group of unemployed patients (group T2). A case-controlled study was performed. In the course of a specific consultation with a neurologist, demographic, medical and professional data were gathering using a questionnaire. Descriptive and comparative statistical analyses were then performed. A total of 76 patients were included in the study: 54 were in work (group T1) and 22 were unemployed (group T2). Hence, the employment rate was 71%, with an average time since disease onset of nine years at the time of the study. Low educational level (p=0.02), disease progression (p=0.0001), the presence of motor symptoms (p=0.01), cerebellar symptoms (p=0.02) or cognitive symptoms (p=0.03), a worse EDSS (p=0.0001) and a job requiring force (p=0.05) or manual dexterity (p=0.05) were found to be negative factors. Employment in the public sector (p=0.003) or large companies (p=0.03) were found to be protective factors. Access to the workplace was better for currently employed patients (p=0.03). This study shows that differences exist within the MS patient population according to the professional situation. It underlines the importance of clinical and demographics variables as determinants of differences in employment status. Not surprisingly, unemployed patients are more likely to have been classified as handicapped workers. Factors linked to work-induced constraints did not emerge from the survey because the questionnaire items were not appropriate for addressing this latter issue.

Highly Educated Men Establish Strong Emotional Links with Their Dogs: A Study with Monash Dog Owner Relationship Scale (MDORS) in Committed Spanish Dog Owners.

PubMed

Calvo, Paula; Bowen, Jonathan; Bulbena, Antoni; Tobeña, Adolf; Fatjó, Jaume

2016-01-01

The characteristics of the human-animal bond may be influenced by both owner-related and dog-related factors. A study was designed to explore the existence of different dog ownership patterns and their related factors. We created an on line questionnaire that included demographic questions about the dog and the owner, a Spanish version of the Monash Dog Owner Relationship Scale (MDORS) and a validated measure of satisfaction with life (Cantril's ladder). We collected 1140 valid responses from adult dog owners, who were recruited using the client databases of Spanish veterinary practices. We explored the presence of groups within the population using Principal Components Analysis (PCA) of the MDORS variables combined with Hierarchical Cluster Analysis (HCA). Two groups were found; Group I having a higher level of emotional involvement with their dogs compared with Group II. Binary logistic regression was used to explore demographic factors that influenced group membership. Four variables were significantly associated with membership of Group I (p<0.0001); male gender of the owner (OR = 32.36), high school level of maximum educational attainment (OR = 0.052), university level of maximum educational attainment (OR = 8.652), and owner Cantril's score (OR = 0.807). The results obtained from this convenience sample demonstrate that different patterns of dog-ownership may be present within a population of owner-dog dyads, and that certain owner characteristics are associated with the type of owner-dog relationship. Future research could apply a similar approach to different types of sample population in order to identify specific patterns of dog-ownership.

Prevalence and socio-demographic correlates of cooking skills in UK adults: cross-sectional analysis of data from the UK National Diet and Nutrition Survey.

PubMed

Adams, Jean; Goffe, Louis; Adamson, Ashley J; Halligan, Joel; O'Brien, Nicola; Purves, Richard; Stead, Martine; Stocken, Deborah; White, Martin

2015-08-05

Poor cooking skills may be a barrier to healthy eating and a contributor to overweight and obesity. Little population-representative data on adult cooking skills has been published. We explored prevalence and socio-demographic correlates of cooking skills among adult respondents to wave 1 of the UK National Diet and Nutrition Survey (2008-9). Socio-demographic variables of interest were sex, age group, occupational socio-economic group and whether or not respondents had the main responsibility for food in their households. Cooking skills were assessed as self-reported confidence in using eight cooking techniques, confidence in cooking ten foods, and ability to prepare four types of dish (convenience foods, a complete meal from ready-made ingredients, a main meal from basic ingredients, and cake or biscuits from basic ingredients). Frequency of preparation of main meals was also reported. Of 509 respondents, almost two-thirds reported cooking a main meal at least five times per week. Around 90 % reported being able to cook convenience foods, a complete meal from ready-made ingredient, and a main dish from basic ingredients without help. Socio-demographic differences in all markers of cooking skills were scattered and inconsistent. Where these were found, women and main food providers were most likely to report confidence with foods, techniques or dishes, and respondents in the youngest age (19-34 years) and lowest socio-economic group least likely. This is the only exploration of the prevalence and socio-demographic correlates of adult cooking skills using recent and population-representative UK data and adds to the international literature on cooking skills in developed countries. Reported confidence with using most cooking techniques and preparing most foods was high. There were few socio-demographic differences in reported cooking skills. Adult cooking skills interventions are unlikely to have a large population impact, but may have important individual effects if clearly targeted at: men, younger adults, and those in the least affluent social groups.

Skin cancer risk perceptions: a comparison across ethnicity, age, education, gender, and income.

PubMed

Buster, Kesha J; You, Zhiying; Fouad, Mona; Elmets, Craig

2012-05-01

Studies of noncutaneous and cutaneous malignancies support the hypothesis that poor risk-perception status contributes to health disparity. We evaluated skin cancer (SC) risk perceptions across race and other demographic markers using the Health Information National Trends Survey (HINTS) and compared them to discover differences in perception that may contribute to the disparities in SC diagnosis and treatment. Respondents with no history of SC were randomly selected to answer questions assessing perceived risk and knowledge of preventive strategies of SC. Logistic regression was performed to identify associations between perceptions of SC and demographic variables including self-described race, age, sex, education, income, and health insurance status. Blacks, the elderly, and people with less education perceived themselves as at lower risk of developing SC. They, along with Hispanics, were also more likely to believe that one cannot lower their SC risk and that there are so many different recommendations on how to prevent SC that it makes it difficult to know which ones to follow. Lower education also correlated with greater reluctance to have a skin examination. HINTS is a cross-sectional instrument, thus it only provides a snapshot of SC perceptions. Uncertainty and altered perceptions are more common in the SC risk perceptions of ethnic minorities, the elderly, and those with less education. These are the same groups that are subject to disparities in SC outcomes. Educational programs directed at these demographic groups may help to reduce the SC-related health disparities. Copyright © 2011 American Academy of Dermatology, Inc. Published by Mosby, Inc. All rights reserved.

Differences in Knowledge, Attitudes, Beliefs, and Perceived Risks Regarding Colorectal Cancer Screening Among Chinese, Korean, and Vietnamese Sub-Groups

PubMed Central

Le, T Domi; Lee-Lin, Frances; Mori, Motomi; Chen, Zunqiu; Leung, Holden; Lau, Christine; Lieberman, David

2013-01-01

Background Asian ethnic subgroups are often treated as a single demographic group in studies looking at cancer screening and health disparities. Purpose To evaluate knowledge and health beliefs associated with colorectal cancer (CRC) and CRC screening among Chinese, Korean, and Vietnamese subgroups. Methods A survey assessed participants’ demographic characteristics, healthcare utilization, knowledge, beliefs, attitudes associated with CRC and CRC screening. Exploratory factor analysis identified six factors accounting >60% of the total variance in beliefs and attitudes. Cronbach’s alpha coefficients assessed internal consistency. Differences among Asian subgroups were assessed using a chi-square, Fisher’s exact, or Kruskal-Wallis test. Pearson’s correlation coefficient assessed an association among factors. Results 654 participants enrolled: 238 Chinese, 217 Korean, and 199 Vietnamese. Statistically significant differences existed in demographic and health care provider characteristics, knowledge, and attitude/belief variables regarding CRC. These included knowledge of CRC screening modalities, reluctance to discuss cancer, belief that cancer is preventable by diet and lifestyle, and intention to undergo CRC screening. Chinese subjects were more likely to use Eastern medicine (52% Chinese, 25% Korean, 27% Vietnamese; p < 0.001); Korean subjects were less likely to see herbs as a form of cancer prevention (34% Chinese, 20% Korean, 35% Vietnamese; p < 0.001). Vietnamese subjects were less likely to consider CRC screening (95% Chinese, 95% Korean, 80% Vietnamese; p < 0.0001). Conclusion Important differences exist in knowledge, attitudes, and health beliefs among Asian subgroups. Understanding these differences will enable clinicians to deliver tailored, effective health messages to improve CRC screening and other health behaviors. PMID:24142376

Factors influencing interest in recreational sports participation and its rural-urban disparity

PubMed Central

Chen, Chiehfeng; Tsai, Liang-Ting; Lin, Ching-Feng; Huang, Chun-Ching; Chang, Yao-Tsung; Chen, Ruey-Yu; Lyu, Shu-Yu

2017-01-01

Objectives Recreational sports are important leisure activities. However, most studies investigating barrier factors and motivation for participation in recreational sports have been limited to specific areas (e.g., a city or school) or demographic groups (e.g., adolescents). Therefore, this study set out to gain a more comprehensive understanding of the behavioral and socioeconomic factors influencing interest in recreational sports participation in Taiwan, as well as to evaluate the effect of any urban-rural divide. Methods This study analyzed data collected by the “Taiwan Social Change Survey” (program five, wave 3) “Leisure Life” questionnaire. We used hierarchical linear modeling to assess respondent interest in recreational sports participation and evaluated the influence of behavioral factors, socioeconomic factors, and residence location (urban/rural). Results Of the 2,146 participants in this study, 50.3% were male, and the average age was 43.9 years. Location of residence (urban/rural) accounted for 35.3% of the variation in interest in recreational sports participation, while the remaining 64.7% came from the individual level. Participants who lived in rural settings were less interested in recreational sports than their urban counterparts. Gender, educational attainment, participation frequency, health-motivated interest, and appearance-motivated interest were also associated with interest in recreational sports participation. Conclusions Different communication strategies may be needed to effectively reach different demographic groups. We suggest that future public health campaigns aiming to increase recreational sports participation include tailored interventions and messages to effectively encourage leisure physical activities among all, regardless of demographic boundaries. PMID:28542455

Differences in knowledge, attitudes, beliefs, and perceived risks regarding colorectal cancer screening among Chinese, Korean, and Vietnamese sub-groups.

PubMed

Le, T Domi; Carney, Patricia A; Lee-Lin, Frances; Mori, Motomi; Chen, Zunqiu; Leung, Holden; Lau, Christine; Lieberman, David A

2014-04-01

Asian ethnic subgroups are often treated as a single demographic group in studies looking at cancer screening and health disparities. To evaluate knowledge and health beliefs associated with colorectal cancer (CRC) and CRC screening among Chinese, Korean, and Vietnamese subgroups, a survey assessed participants' demographic characteristics, healthcare utilization, knowledge, beliefs, attitudes associated with CRC and CRC screening. Exploratory factor analysis identified six factors accounting >60 % of the total variance in beliefs and attitudes. Cronbach's alpha coefficients assessed internal consistency. Differences among Asian subgroups were assessed using a Chi square, Fisher's exact, or Kruskal-Wallis test. Pearson's correlation coefficient assessed an association among factors. 654 participants enrolled: 238 Chinese, 217 Korean, and 199 Vietnamese. Statistically significant differences existed in demographic and health care provider characteristics, knowledge, and attitude/belief variables regarding CRC. These included knowledge of CRC screening modalities, reluctance to discuss cancer, belief that cancer is preventable by diet and lifestyle, and intention to undergo CRC screening. Chinese subjects were more likely to use Eastern medicine (52 % Chinese, 25 % Korean, 27 % Vietnamese; p < 0.001); Korean subjects were less likely to see herbs as a form of cancer prevention (34 % Chinese, 20 % Korean, 35 % Vietnamese; p < 0.001). Vietnamese subjects were less likely to consider CRC screening (95 % Chinese, 95 % Korean, 80 % Vietnamese; p < 0.0001). Important differences exist in knowledge, attitudes, and health beliefs among Asian subgroups. Understanding these differences will enable clinicians to deliver tailored, effective health messages to improve CRC screening and other health behaviors.

South African medical schools: Current state of selection criteria and medical students' demographic profile.

PubMed

van der Merwe, L J; van Zyl, G J; St Clair Gibson, A; Viljoen, M; Iputo, J E; Mammen, M; Chitha, W; Perez, A M; Hartman, N; Fonn, S; Green-Thompson, L; Ayo-Ysuf, O A; Botha, G C; Manning, D; Botha, S J; Hift, R; Retief, P; van Heerden, B B; Volmink, J

2015-12-16

Selection of medical students at South African (SA) medical schools must promote equitable and fair access to students from all population groups, while ensuring optimal student throughput and success, and training future healthcare practitioners who will fulfil the needs of the local society. In keeping with international practices, a variety of academic and non-academic measures are used to select applicants for medical training programmes in SA medical schools. To provide an overview of the selection procedures used by all eight medical schools in SA, and the student demographics (race and gender) at these medical schools, and to determine to what extent collective practices are achieving the goals of student diversity and inclusivity. A retrospective, quantitative, descriptive study design was used. All eight medical schools in SA provided information regarding selection criteria, selection procedures, and student demographics (race and gender). Descriptive analysis of data was done by calculating frequencies and percentages of the variables measured. Medical schools in SA make use of academic and non-academic criteria in their selection processes. The latter include indices of socioeconomic disadvantage. Most undergraduate medical students in SA are black (38.7%), followed by white (33.0%), coloured (13.4%) and Indian/Asian (13.6%). The majority of students are female (62.2%). The number of black students is still proportionately lower than in the general population, while other groups are overrepresented. Selection policies for undergraduate medical programmes aimed at redress should be continued and further refined, along with the provision of support to ensure student success.

Lost but not forgotten: patients lost to follow-up in a trauma database

PubMed Central

Murnaghan, M. Lucas; Buckley, Richard E.

2002-01-01

Objectives To determine the characteristics of patients lost to follow-up and to identify if they are significantly different from those who are followed up in the context of a prospective randomized controlled trial. Design A retrospective review of a prospectively acquired trauma database. Setting A level 1 university-affiliated trauma hospital. Patients Two hundred and thirty-six patients treated for displaced intra-articular calcaneal fractures between April 1991 and December 1996. Of these, 198 were categorized as “attenders” and the remaining 38 were deemed “nonattenders.” Demographics, severity of injury, intervention and post-treatment status of the 2 groups were compared. Demographic information, including age, gender, occupation workload, Workers’ Compensation Board involvement and other standard trauma information were compared and the differences analyzed. Results The nonattenders were younger than the attenders, and there was a significantly increased proportion of Aboriginal Canadians in the nonattenders group. Attenders were more likely to be “skilled or semi-skilled clerical, sales, service or trades crafts” workers, and nonattenders were more likely to be “unskilled clerical, sales, service or labour” workers. Attenders were more likely to have a preoperative Bohler’s angle of < 0°, compared with a preoperative Bohler’s angle of 0° to 15° for nonattenders. Conclusions This trauma population is at higher risk of being marginalized by society and may not have the same accessibility to a study nurse or a hospital contact person. Patients lost to follow-up are a demographically and clinically different patient population from those who remain involved in a long-term prospective trauma study. PMID:12067171

Prevalence and socio-demographic correlates of dental anxiety among a group of adult patients attending a dental institution in Vadodara city, Gujarat, India.

PubMed

Malvania, Ekta A; Ajithkrishnan, C G

2011-01-01

Anxiety is a subjective state of feelings. Dental anxiety is often reported as a cause of irregular dental attendance, delay in seeking dental care or even avoidance of dental care, resulting in poor oral health related quality of life. To assess the prevalence and socio-demographic correlates of dental anxiety among a group of adult patients attending a dental institution in Vadodara, Gujarat. A total of 150 adult patients waiting in the out-patient Department of Oral Diagnosis of K.M. Shah Dental College and Hospital were included in the study. Subjects were selected by convenience sampling. Dental anxiety was assessed by using Modified Dental Anxiety Scale (MDAS) and self-designed, semi-structured questionnaire incorporating various demographic variables, type and nature of dental treatment. Statistical analysis was done using SPSS version 16. Descriptive analysis, unpaired t-test, one-way analysis of variance (ANOVA) test and multiple logistic regression were applied for statistical analysis. 46% of the participants were dentally anxious. Females were found to be significantly more anxious than males. Subjects residing in villages had significantly more score than those residing in city. Relative influence of age, education, type of dental treatment, and previous dental visit were not significantly associated with dental anxiety. However, those subjects who had past negative dental experience were found to be significantly more anxious. The study shows that dental anxiety was high among study subjects. It is recommended that this issue should be given due importance and addressed in a practical and meaningful manner.

Prevalence of common phobias and their socio-demographic correlates in children and adolescents in a traditional developing society.

PubMed

Bener, A; Ghuloum, S; Dafeeah, E E

2011-05-01

The aim of this study was to identify the most common phobias in children and adolescents and to determine the prevalence, age distribution, and socio-demographic correlates of phobias. This was a prospective cross-sectional study conducted at public and private schools from July 2009 to February 2009. The questionnaire included socio-demographic information, extra-curricular activities and hobbies, behaviour at home and various phobic fears and it was distributed among children aged 6 to 18 years. Psychiatrists determined the definitive diagnosis for various phobias by checking and screening their symptoms. Of the studied subjects, 44% were males and 56% were females. The overall prevalence of phobia in children and adolescents was 19.7%. Among children with phobia, females had higher rates of phobias (62.4% vs 37.6%) than males. Nearly half of total sufferers were in the 12-15 year age group (46.3%). Social phobia (12.7%) was the commonest phobia found followed by agoraphobia (8.6%). Secondary school children were highly afflicted with social phobia (14.9%), agoraphobia (11.7%) and specific phobia (9.6%), while preparatory students (8.3%) were more likely to have 'medical' phobia (fear of physical illness, medical tests and procedures). A significant difference was observed between the age groups in children with agoraphobia (p=0.002). The overall prevalence of phobia in children and adolescents in Qatar was higher than rates found in other epidemiologic studies, with the most common phobias observed being social phobia, agoraphobia and specific phobia.

Demographic, dietary, and biochemical determinants of vitamin D status in inner-city children1234

PubMed Central

Carpenter, Thomas O; Herreros, Francisca; Zhang, Jane H; Ellis, Bruce K; Simpson, Christine; Torrealba-Fox, Esther; Kim, Grace J; Savoye, Mary; Held, Nancy A; Cole, David EC

2012-01-01

Background: Reports of clinical rickets are particularly evident in minority infants and children, but only limited analyses of vitamin D are available in this demographic group. Objective: We sought to characterize circulating 25-hydroxyvitamin D [25(OH)D], 1,25-dihydroxyvitamin D [1,25(OH)2D], and their determinants, including circulating parathyroid hormone (PTH), total alkaline phosphatase activity (ALP), calcium, and phosphorus, in minority infants and children. Design: We obtained demographic information and blood samples for measurement of PTH, ALP, 25(OH)D, and 1,25(OH)2D in >750 6-mo- to 3-y-old children. Dietary intake data were obtained and analyzed. Results: The mean (±SD) 25(OH)D concentration was 66 ± 22 nmol/L (26.3 ± 8.7 ng/dL). A total of 15% of children had 25(OH)D concentrations less than the recommended target threshold of 50 nmol/L. Combined elevations of PTH and ALP occurred in only 2.5% of children. Determinants of 25(OH)D included vitamin D intake, age (decreasing with age), skin type (greater concentrations in lighter-skinned children than in darker-skinned children), formula use (higher intakes), season (greater concentrations in the summer and fall than in the winter and spring), and, inversely, PTH. The mean 1,25(OH)2D concentration was 158 ± 58 pmol/L (60.6 ± 22.5 pg/mL), which was consistent with a reference range of 41–274 pmol/L or 15.7–105.5 pg/mL. Determinants for 1,25(OH)2D were age (decreasing with age), sex (greater concentrations in girls than in boys), skin type (greater concentrations in lighter-skinned children than in darker-skinned children), and, inversely, serum calcium and phosphorus. Conclusions: Although 15% of subjects were vitamin D insufficient, only 2.5% of subjects had elevations of both PTH and ALP. The greater 25(OH)D concentrations observed with formula use confirm that dietary vitamin D fortification is effective in this demographic group. Circulating 1,25(OH)2D is higher in infants than in older children and adults and, in contrast to 25(OH)D, is not directly correlated with nutrient intakes. PMID:22170368

Ethnic inequalities in dental caries among adults in East London.

PubMed

Delgado-Angulo, Elsa K; Bernabé, Eduardo; Marcenes, Wagner

2016-06-01

This study explored ethnic inequalities in dental caries among adults and assessed the role of socioeconomic position (SEP) in explaining those inequalities. We analysed data on 2013 adults aged 16-65 years, from the East London Oral Health Inequality (ELOHI) Study, which included a random sample of adults and children living in East London in 2009-10. Participants completed a questionnaire and were clinically examined for dental caries at home. Dental caries was measured using the number of decayed, missing and filled teeth or DMFT index. Ethnic inequalities in dental caries were assessed in negative binomial regression models before and after adjustment for demographic (sex and age groups) and SEP measures (education and socioeconomic classification). White Eastern European and White Other had higher DMFT, whereas all Asian (Pakistani, Indian, Bangladeshi and Other) and all Black (African, Caribbean and Other) ethnic groups had lower DMFT than White British. Similar inequalities were found for the number of filled and missing teeth, but there were no differences in the number of decayed teeth between ethnic groups. This study showed considerable disparities in dental caries between and within the major ethnic categories, which were independent of demographics and SEP. © The Author 2015. Published by Oxford University Press on behalf of Faculty of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Use of Threshold of Toxicological Concern (TTC) with High ...

EPA Pesticide Factsheets

Although progress has been made with HTS (high throughput screening) in profiling biological activity (e.g., EPA’s ToxCast™), challenges arise interpreting HTS results in the context of adversity & converting HTS assay concentrations to equivalent human doses for the broad domain of commodity chemicals. Here, we propose using TTC as a risk screening method to evaluate exposure ranges derived from NHANES for 7968 chemicals. Because the well-established TTC approach uses hazard values derived from in vivo toxicity data, relevance to adverse effects is robust. We compared the conservative TTC (non-cancer) value of 90 μg/day (1.5 μg/kg/day) (Kroes et al., Fd Chem Toxicol, 2004) to quantitative exposure predictions of the upper 95% credible interval (UCI) of median daily exposures for 7968 chemicals in 10 different demographic groups (Wambaugh et al., Environ Sci Technol. 48:12760-7, 2014). Results indicate: (1) none of the median values of credible interval of exposure for any chemical in any demographic group was above the TTC; & (2) fewer than 5% of chemicals had an UCI that exceeded the TTC for any group. However, these median exposure predictions do not cover highly exposed (e.g., occupational) populations. Additionally, we propose an expanded risk-based screening workflow that comprises a TTC decision tree that includes screening compounds for structural alerts for DNA reactivity, OPs & carbamates as well as a comparison with bioactivity-based margins of

[Characterization of patients with skeletal genetic diseases in a Colombian referral center].

PubMed

Velasco, Harvy Mauricio; Buelvas, Lina Patricia

2017-06-01

Short height in Colombia has an estimated prevalence of 10%. The 2009 Nosology and Classification of Skeletal Genetic Diseases described 456 clinical conditions using biochemical, molecular and radiological criteria for diagnosis. To analyze demographic, epidemiological and clinical variables in a group of patients with skeletal genetic diseases referred to the Instituto de Ortopedia Infantil Roosevelt. Patients referred between 2008 and 2014 were analyzed filtering 167 diagnoses of the International Classification of Diseases, 10th revision (ICD 10), related to skeletal genetic diseases. Demographic, epidemiological and clinical variables were explored using descriptive statistics. An intervention score was generated contemplating different combinations of treatments. An inferential statistical analysis using Student's t test was performed on such variables. The most frequent reason for consultation was suspicion of a genetic skeletal disorder. The types of treatments considered included support, surgical, pharmacological and orthotics, and it was established that genetic skeletal disorders were associated with higher intervention scores while tall and short height showed a lower score. Most referred patients were classified with genetic bone diseases, short stature and other monogenic genetic diseases. Significant differences were found between the age at symptoms onset and the age of diagnosis. Diversity was found in the therapeutic approach among different groups of pathologies. Patients with tall and short height showed lower intervention scores, which may warn on the need to reassess the therapeutic requirements of these groups.

Living with a partner and health care use – results from the MONICA survey Augsburg in Southern Germany

PubMed Central

Huber, Carola A.; Baumeister, Sebastian E.; Ladwig, Karl-Heinz; Mielck, Andreas

2007-01-01

Objective: Several studies have shown that social relationships are associated with health care use. This study aims to test if and to which extent a proximal element of social relationships, particularly living together with a partner, influences the health care utilisation in the same way as a distal element such as group membership. Methods: On the basis of a representative random sample of a southern German population (4856 participants), the associations were assessed between the following groups of variables: number of consultations with the general practitioner or internists, type of social relationships (living with a partner, friends, relatives, group memberships), need (evaluated and perceived health status), socio-demographic variables. Results: All analyses showed associations between living with a partner and health care utilisation. Individuals living with a partner had lower levels of utilisation than individuals not living with a partner (mean: 4.3 vs. 5.2). These associations persisted after controlling for socio-demographic and need variables. For the other indicators of social relationships, though, there were no significant associations with outpatient visits. Conclusions: Distinguishing between different types of social relationships is important for disentangling the overall effects of social relationships on health care utilisation. Also, the empirical findings confirm that health care research should not be restricted to medical variables, but should also include psycho-social factors. PMID:19742289

Is temperature the main cause of dengue rise in non-endemic countries? The case of Argentina

PubMed Central

2012-01-01

Background Dengue cases have increased during the last decades, particularly in non-endemic areas, and Argentina was no exception in the southern transmission fringe. Although temperature rise has been blamed for this, human population growth, increased travel and inefficient vector control may also be implicated. The relative contribution of geographic, demographic and climatic of variables on the occurrence of dengue cases was evaluated. Methods According to dengue history in the country, the study was divided in two decades, a first decade corresponding to the reemergence of the disease and the second including several epidemics. Annual dengue risk was modeled by a temperature-based mechanistic model as annual days of possible transmission. The spatial distribution of dengue occurrence was modeled as a function of the output of the mechanistic model, climatic, geographic and demographic variables for both decades. Results According to the temperature-based model dengue risk increased between the two decades, and epidemics of the last decade coincided with high annual risk. Dengue spatial occurrence was best modeled by a combination of climatic, demographic and geographic variables and province as a grouping factor. It was positively associated with days of possible transmission, human population number, population fall and distance to water bodies. When considered separately, the classification performance of demographic variables was higher than that of climatic and geographic variables. Conclusions Temperature, though useful to estimate annual transmission risk, does not fully describe the distribution of dengue occurrence at the country scale. Indeed, when taken separately, climatic variables performed worse than geographic or demographic variables. A combination of the three types was best for this task. PMID:22768874

Patient and Community-Level Socio-Demographic Characteristics Associated with Emergency Department Visits for Childhood Injury; A Retrospective Analysis of Data from the Pediatric Emergency Care Applied Research Network (PECARN) Core Data Project 2004–2008

PubMed Central

Macy, Michelle L.; Zonfrillo, Mark R.; Cook, Lawrence J.; Funai, Tomohiko; Goldstick, Jason; Stanley, Rachel M.; Chamberlain, James M.; Cunningham, Rebecca M.; Lipton, Robert; Alpern, Elizabeth R.

2015-01-01

Objective To examine pediatric emergency department (ED) visits over 5 years, trends in injury severity, and associations between injury-related ED visit outcome and patient and community-level socio-demographic characteristics. Study design Retrospective analysis of administrative data provided to the Pediatric Emergency Care Applied Research Network Core Data Project, 2004–2008. Home addresses were geocoded to determine census block group and associated socio-demographic characteristics. Maximum Abbreviated Injury Scale severity and Severity Classification System scores were calculated. Generalized estimating equations were used to test for associations between socio-demographic characteristics and admission or transfer among injury-related ED visits. Results Overall ED visits and injury-related visits increased from 2004 to 2008 at study sites. Of 2,833,676 successfully geocoded visits, 700,821 (24.7%) were injury-related. The proportion of higher severity injury-related visits remained consistent. Nearly 10% of injury-related visits resulted in admission or transfer each year. After adjusting for age, sex, payer, and injury severity, odds of admission or transfer were lower among minority children and children from areas with moderate and high prevalence of poverty. Conclusions Pediatric injury-related ED visits to included sites increased over the study period while injury severity, anticipated resource utilization, and visit outcomes remained stable, with low rates of admission or transfer. Socio-demographic differences in injury-related visits and ED disposition were apparent. ED-based injury surveillance is essential to understand disparities, inform targets for prevention programs, and reduce the overall burden of childhood injuries. PMID:26141551

Genotype 3 is the predominant hepatitis C genotype in a multi-ethnic Asian population in Malaysia.

PubMed

Ho, Shiaw-Hooi; Ng, Kee-Peng; Kaur, Harvinder; Goh, Khean-Lee

2015-06-01

Genotypes of hepatitis C virus (HCV) are distributed differently across the world. There is a paucity of such data in a multi-ethnic Asian population like Malaysia. The objectives of this study were to determine the distribution of HCV genotypes between major ethnic groups and to ascertain their association with basic demographic variables like age and gender. This was a cross-sectional prospective study conducted from September 2007 to September 2013. Consecutive patients who were detected to have anti-HCV antibodies in the University of Malaya Medical Centre were included and tested for the presence of HCV RNA using Roche Cobas Amplicor Analyzer and HCV genotype using Roche single Linear Array HCV Genotyping strip. Five hundred and ninety-six subjects were found to have positive anti-HCV antibodies during this period of time. However, only 396 (66.4%) were HCV RNA positive and included in the final analysis. Our results showed that HCV genotype 3 was the predominant genotype with overall frequency of 61.9% followed by genotypes 1 (35.9%), 2 (1.8%) and 6 (0.5%). There was a slightly higher prevalence of HCV genotype 3 among the Malays when compared to the Chinese (P=0.043). No other statistical significant differences were observed in the distribution of HCV genotypes among the major ethnic groups. There was also no association between the predominant genotypes and basic demographic variables. In a multi-ethnic Asian society in Malaysia, genotype 3 is the predominant genotype among all the major ethnic groups with genotype 1 as the second commonest genotype. Both genotypes 2 and 6 are uncommon. Neither genotype 4 nor 5 was detected. There is no identification of HCV genotype according to ethnic origin, age and gender.

Clinical features and outcome of typhoid fever and invasive non-typhoidal salmonellosis in a tertiary hospital in Belgium: analysis and review of the literature.

PubMed

Yombi, J C; Martins, L; Vandercam, B; Rodriguez-Villalobos, H; Robert, A

2015-08-01

Typhoid fever (TF) occurs rarely in industrialized countries because of advances in health care and improvement of drinking water. Conversely, non-typhoid salmonellosis (NTS) remains widespread, because of food contamination or asymptomatic carriage. Non-typhoid salmonellosis can be severe when becoming invasive non-typhoid salmonellosis (iNTS). Although established prognostic indicators of the two pathologies are different, direct comparisons between iNTS and TF in the literature remain scarce. The purpose of this study was to analyse and compare demographic, clinical features and outcome of hospitalized patients with TF and iNTS. Demographic, clinical features and outcome were retrospectively analysed in a series of patients hospitalized between 2007 and 2012. A total of 33 patients were enrolled, including 13 with established TF and 20 with iNTS. No differences between TF and iNTS patients were observed in incidence of fever, abdominal cramps, diarrhoea, headache, nausea and vomiting and duration of antibiotic therapy (≤ 7 days in both groups). Although the clinical outcome of TF patients was identical to that of iNTS patients, including incidence of complications, length of hospitalization and mortality (1/13 (7.7%) vs 2/20 (10%), P = 0.43), comorbidities were less frequent in the TF group than in the iNTS group (2/13 vs 15/20, P = 0.003). The clinical profile and outcome of TF patients are similar to those with iNTS. Although comorbidities are more often associated with iNTS, the results of our study suggest that clinical management of these two diseases should remain similar.

Evaluation of Inflammation Parameters in Philadelphia Negative Chronic Myeloproliferative Neoplasia Patients.

PubMed

Hacibekiroglu, Tuba; Akinci, Sema; Basturk, Abdulkadir; inal, Besime; Guney, Tekin; Bakanay, Sule Mine; Dilek, Imdat

2015-01-01

Chronic myeloproliferative diseases are clonal stem cell diseases which occur as a result of uncontrollable growth and reproduction of hematopoietic stem cells, which are the myeloid series source in bone marrow. Recent studies have suggested that chronic inflammation can be a triggering factor in the clonal change in chronic myeloproliferative neoplasia (CMPN). In our study, we evaluated the existence of a chronic inflammation process in our Philadelphia negative (Ph-)CMPN patients using inflammation parameters in combination with demographic, laboratory and clinical characteristics of the patients. Demographic characteristics, clinical and laboratorial data, and thrombosis histories of 99 Ph-CMPN patients, who were diagnosed at our outpatient clinic of hematology in accordance with WHO 2008 criteria, were analyzed retrospectively,with 80 healthy individuals of matching gender and age included as controls. Complete blood counts, sedimentation, C reactive protein (CRP), JAK V617F gene mutations, abdomen ultrasound images and previous thrombosis histories of these patients were retrospectively analyzed. Ph-CMPN and healthy control groups included 99 and 80 cases, respectively. PV, ET and MF diagnoses of patients were 43 (%43.4), 44 (44.4%) and 12 (12.1%), respectively. JAK V617F gene mutation was found to be positive in 64 (71.1%) of all cases and in 27(65.8%), 32 (82%), 5 (50%) of the cases in PV, ET and PMF groups, respectively. Thrombosis was determined as 12 (12%) in the entire group, 12.5% in the JAK V617F negative and 15.3% in the positive patients, with no statistical significance (p=0.758). No significant difference was observed between patients with and without previous thrombosis history in respect to hemogram parameters, sedimentation and CRP (p>0.05), neutrophil to lymphocyte ratio (NLR), erythrocyte distribution width (RDW), mean platelet volume (MPV) and sedimentation levels of the patient.

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

PubMed

Zeinomar, Nur; Moslehi, Roxana

2013-09-01

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

Hyperintense Dentate Nuclei on T1-Weighted MRI: Relation to Repeat Gadolinium Administration

PubMed Central

Adin, M.E.; Kleinberg, L.; Vaidya, D.; Zan, E.; Mirbagheri, S.; Yousem, D.M.

2016-01-01

BACKGROUND AND PURPOSE A hyperintense appearance of the dentate nucleus on T1-weighted MR images has been related to various clinical conditions, but the etiology remains indeterminate. We aimed to investigate the possible associations between a hyperintense appearance of the dentate nucleus on T1-weighted MR images in patients exposed to radiation and factors including, but not limited to, the cumulative number of contrast-enhanced MR images, amount of gadolinium administration, dosage of ionizing radiation, and patient demographics. MATERIALS AND METHODS The medical records of 706 consecutive patients who were treated with brain irradiation at The Johns Hopkins Medical Institutions between 1995 and 2010 were blindly reviewed by 2 readers. RESULTS One hundred eighty-four subjects were included for dentate nuclei analysis. Among the 184 subjects who cumulatively underwent 2677 MR imaging studies following intravenous gadolinium administration, 103 patients had hyperintense dentate nuclei on precontrast T1-weighted MR images. The average number of gadolinium-enhanced MR imaging studies performed in the group with normal dentate nuclei was significantly lower than that of the group with hyperintense dentate nuclei. The average follow-up time was 62.5 months. No significant difference was observed between hyperintense and normal dentate nuclei groups in terms of exposed radiation dose, serum creatinine and calcium/phosphate levels, patient demographics, history of chemotherapy, and strength of the scanner. No dentate nuclei abnormalities were found on the corresponding CT scans of patients with hyperintense dentate nuclei (n = 44). No dentate nuclei abnormalities were found in 53 healthy volunteers. CONCLUSIONS Repeat performance of gadolinium-enhanced studies likely contributes to a long-standing hyperintense appearance of dentate nuclei on precontrast T1-weighted-MR images. PMID:26294649

Estimates of premorbid ability in a neurodegenerative disease clinic population: comparing the Test of Premorbid Functioning and the Wide Range Achievement Test, 4th Edition.

PubMed

Berg, Jody-Lynn; Durant, January; Banks, Sarah J; Miller, Justin B

2016-05-01

Two frequently used measures to assess premorbid intellectual ability include the Wide Range Achievement Test, 4th Edition Reading Subtest (WRAT-4 READ) and the Test of Premorbid Functioning (TOPF). The present study compared estimates obtained from these measures in a neurodegenerative disease population. Records from 85 referrals seen for neuropsychological evaluation in a neurodegenerative disorders clinic were reviewed. Evaluations included TOPF, WRAT-4 READ, and measures of memory, reasoning, language, and executive functioning. Pairwise correlations and concordance correlation coefficients (CCC) were calculated between raw scores and predicted intelligence estimates. Discrepancy scores were calculated between estimates and data were divided into three groups based on size of standardized discrepancy score: Equal, WRAT-4 READ > TOPF, and TOPF > WRAT-4 READ. analysis of variances compared groups on demographic characteristics and cognitive performance. Despite strong Pearson correlation, CCC between predicted IQ estimates showed poor agreement between measures, with evidence of both fixed and proportional bias. Discrepancies ranged from -24.0 to 22.0 (M = 1.78, SD = 6.65), with TOPF generating higher estimates on average. Individuals performing better on WRAT-4 READ were significantly older (M age = 76.26, SD = 7.53) than those performing similarly on both measures and those performing better on TOPF (F (2, 82) = 7.31, p < .001). All other comparisons between groups on demographic variables and cognitive measures were non-significant. Estimates of premorbid intelligence obtained from the TOPF and WRAT-4 READ have a strong linear relationship, but systematically generate inconsistent estimates in a neurodegenerative disease clinical sample and should not be used interchangeably.

Profile of ocular trauma in industries-related hospital.

PubMed

Shashikala, P; Sadiqulla, Mohammed; Shivakumar, D; Prakash, K H

2013-05-01

Ocular trauma is a worldwide cause of visual morbidity, a significant proportion of which occurs in the industrial workplace and includes a spectrum of simple ocular surface foreign bodies, abrasions to devastating perforating injuries causing blindness. Being preventable is of social and medical concern. A prospective case series study, to know the profile of ocular trauma at a hospital caters exclusively to factory employees and their families, to co-relate their demographic and clinical profile and to identify the risk factors. Patients with ocular trauma who presented at ESIC Model hospital, Rajajinagar, Bangalore, from June 2010 to May 2011 were taken a detailed demographic data, nature and cause of injury, time interval between the time of injury and presentation along with any treatment received. Ocular evaluation including visual acuity, anterior and posterior segment findings, intra-ocular pressure and gonio-scopy in closed globe injuries, X-rays for intraocular foreign body, B-scan and CT scan were done. Data analyzed as per the ocular trauma classification group. The rehabilitation undertaken medically or surgically was analyzed. At follow-up, the final best corrected visual acuity was noted. A total of 306 cases of ocular trauma were reported; predominantly in 20-40 year age group (72.2%) and in men (75%). The work place related cases were 50.7%and of these, fall of foreign bodies led the list. Visual prognosis was poorer in road traffic accidents rather than work place injuries owing to higher occurrence of open globe injuries and optic neuropathy. Finally, 11% of injured cases ended up with poor vision. Targeting groups most at risk, providing effective eye protection, and developing workplace safety cultures may together reduce occupational eye injuries.

EJSCREEN Data--2015 Public Release

EPA Pesticide Factsheets

EJSCREEN is an environmental justice (EJ) screening and mapping tool that provides EPA with a nationally consistent dataset and methodology for calculating EJ indexes, which can be used for highlighting places that may be candidates for further review, analysis, or outreach as the agency develops programs, policies and other activities. The tool provides both summary and detailed information at the Census block group level or a user-defined area for both demographic and environmental indicators. The summary information is in the form of EJ Indexes which combine demographic information with a single environmental indicator (such as proximity to traffic) that can help identify communities living in areas with greater potential for environmental and health impacts. The tool also provides additional detailed demographic and environmental information to supplement screening analyses. EJSCREEN displays this information in color-coded maps, bar charts, and standard reports. Users should keep in mind that screening tools are subject to substantial uncertainty in their demographic and environmental data, particularly when looking at small geographic areas, such as Census block groups. Data on the full range of environmental impacts and demographic factors in any given location are almost certainly not available directly through this tool, and its initial results should be supplemented with additional information and local knowledge before making any judgments about poten

Attrition analysed in five waves of a longitudinal yearly survey of smokers: findings from the ITC Netherlands survey.

PubMed

Zethof, Dennis; Nagelhout, Gera E; de Rooij, Mark; Driezen, Pete; Fong, Geoffrey T; van den Putte, Bas; Hummel, Karin; de Vries, Hein; Thompson, Mary E; Willemsen, Marc C

2016-08-01

Attrition bias can affect the external validity of findings. This article analyses attrition bias and assesses the effectiveness of replenishment samples on demographic and smoking-related characteristics for the International Tobacco Control Netherlands Survey, a longitudinal survey among smokers. Attrition analyses were conducted for the first five survey waves (2008-12). We assessed, including and excluding replenishment samples, whether the demographic composition of the samples changed between the first and fifth waves. Replenishment samples were tailored to ensure the sample remained representative of the smoking population. We also constructed a multivariable survival model of attrition that included all five waves with replenishment samples. Of the original 1820 respondents recruited in 2008, 46% participated again in 2012. Demographic differences between waves due to attrition were generally small and replenishment samples tended to minimize them further. The multivariable survival analysis revealed that only two of the 10 variables analysed were significant predictors of attrition: a weak effect for gender (men dropped out more often) and weak to moderate effects for age (respondents aged 15-24 years dropped out more than aged 25-39 years, who dropped out more than those aged 40+ years). Weak to moderate attrition effects were found for men and younger age groups. This information could be used to minimize respondent attrition. Our findings suggest that sampling weights and tailored replenishment samples can effectively compensate for attrition effects. This is already being done for the International Tobacco Control Netherlands Survey, including the categories that significantly predicted attrition in this study. © The Author 2016. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved.

Measuring comparative risk perceptions in an urban minority population: the risk perception survey for diabetes.

PubMed

Walker, Elizabeth A; Caban, Arlene; Schechter, Clyde B; Basch, Charles E; Blanco, Emelinda; DeWitt, Tara; Kalten, Maria R; Mera, Maria S; Mojica, Gisele

2007-01-01

The purpose of this study was to assess comparative risk perceptions related to diabetes complications and their associations with patient characteristics in an urban minority sample. The authors developed the Risk Perception Survey-Diabetes Mellitus (RPS-DM) and administered the survey using a Solomon Four group design with a random half of a sample of 599 adults with diabetes. This was the baseline survey to measure comparative risk perceptions in a multiethnic sample prior to implementation of randomly assigned behavioral interventions to improve diabetic retinopathy screening rates. The RPS-DM survey was completed by 250 participants (an 85% completion rate). Participants did not differ significantly by demographics from all other subjects. The sample included 62% women, mean age of 56.5 years, 42.4% Hispanic ethnicity, and 44% black race. The survey showed acceptable psychometric properties in English or Spanish and was feasible to complete by telephone in 12 to 15 minutes. Significant differences by subject characteristics were seen in several survey subscales, including Risk Knowledge by age (P < or = .01) and annual income (P < or = .05), Personal Control by educational level (P < or = .05), and Optimistic Bias by birthplace (P < or = .05) and educational level (P < or = .01). An analysis of variance produced demographic models statistically significant (P < .05) for Risk Knowledge, Personal Control, Environmental Risk, and Optimistic Bias. From 13% to 16% of the variance in the subscale scores was explained by these demographic models. The RPS-DM is the first instrument to measure comparative risk perceptions, including knowledge related to diabetes complications. These data are important for educators and researchers who wish to assess risk perceptions and tailor health/risk communications for their diabetes populations.

Sun safety measures among construction workers in Britain.

PubMed

Madgwick, P; Houdmont, J; Randall, R

2011-09-01

Relative to other occupational groups in Britain, construction workers have a high incidence of skin cancer attributable to sun exposure. The importance of sun safety measures to minimize the risk of skin cancer is recognized in the literature; however, little is known about the factors associated with their use by construction workers. Knowledge in this area could help inform interventions to encourage sun safety behaviour within the sector. To investigate socio-demographic and occupational characteristics associated with the use of sun safety measures among construction workers in Britain. Data collection was by means of a self-administered questionnaire, which was sent to 360 construction workers. Information collected included socio-demographic and occupational characteristics and the use of sun safety measures. Participants worked outdoors for an average of 6.6 h/day. Three specific sun safety measures were used by the majority of respondents. Logistic regression analyses showed that certain socio-demographic and occupational factors were associated with the use of sun safety measures. In particular, receipt of sun safety training was positively associated with the wearing of long sleeved, loose fitting tops and trousers (OR, 1.69; 95% CI, 1.02-2.80) and sunglasses (OR, 1.85; 95% CI, 1.10-3.13). The results highlight the importance of employer-led sun safety interventions in the British construction industry. Interventions that take account of demographic and occupational characteristics are likely to have a positive impact in terms of improving workers' use of sun safety measures.

Wanna know about vaping? Patterns of message exposure, seeking and sharing information about e-cigarettes across media platforms.

PubMed

Emery, Sherry L; Vera, Lisa; Huang, Jidong; Szczypka, Glen

2014-07-01

Awareness and use of electronic cigarettes has rapidly grown in the USA recently, in step with increased product marketing. Using responses to a population survey of US adults, we analysed demographic patterns of exposure to, searching for and sharing of e-cigarette-related information across media platforms. An online survey of 17,522 US adults was conducted in 2013. The nationally representative sample was drawn from GfK Group's KnowledgePanel plus off-panel recruitment. Fixed effects logit models were applied to analyse relationships between exposure to, searching for and sharing of e-cigarette-related information and demographic characteristics, e-cigarette and tobacco use, and media behaviours. High levels of awareness about e-cigarettes were indicated (86% aware; 47% heard through media channels). Exposure to e-cigarette-related information was associated with tobacco use, age, gender, more education, social media use and time spent online. Although relatively small proportions of the sample had searched for (∼5%) or shared (∼2%) e-cigarette information, our analyses indicated demographic patterns to those behaviours. Gender, high income and using social media were associated with searching for e-cigarette information; lesbian, gay and bisexual and less education were associated with sharing. Current tobacco use, age, being Hispanic and time spent online were associated with both searching and sharing. US adults are widely exposed to e-cigarette marketing through the media; such marketing may differentially target specific demographic groups. Further research should longitudinally examine how exposure to, searching for and sharing of e-cigarette information relate to subsequent use of e-cigarettes and/or combustible tobacco. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Spatially Analyzing the Inequity of the Hong Kong Urban Heat Island by Socio-Demographic Characteristics

PubMed Central

Wong, Man Sing; Peng, Fen; Zou, Bin; Shi, Wen Zhong; Wilson, Gaines J.

2016-01-01

Recent studies have suggested that some disadvantaged socio-demographic groups face serious environmental-related inequities in Hong Kong due to the rising ambient urban temperatures. Identifying heat-vulnerable groups and locating areas of Surface Urban Heat Island (SUHI) inequities is thus important for prioritizing interventions to mitigate death/illness rates from heat. This study addresses this problem by integrating methods of remote sensing retrieval, logistic regression modelling, and spatial autocorrelation. In this process, the SUHI effect was first estimated from the Land Surface Temperature (LST) derived from a Landsat image. With the scale assimilated to the SUHI and socio-demographic data, a logistic regression model was consequently adopted to ascertain their relationships based on Hong Kong Tertiary Planning Units (TPUs). Lastly, inequity “hotspots” were derived using spatial autocorrelation methods. Results show that disadvantaged socio-demographic groups were significantly more prone to be exposed to an intense SUHI effect: over half of 287 TPUs characterized by age groups of 60+ years, secondary and matriculation education attainment, widowed, divorced and separated, low and middle incomes, and certain occupation groups of workers, have significant Odds Ratios (ORs) larger than 1.2. It can be concluded that a clustering analysis stratified by age, income, educational attainment, marital status, and occupation is an effective way to detect the inequity hotspots of SUHI exposure. Additionally, inequities explored using income, marital status and occupation factors were more significant than the age and educational attainment in these areas. The derived maps and model can be further analyzed in urban/city planning, in order to mitigate the physical and social causes of the SUHI effect. PMID:26985899

Spatially Analyzing the Inequity of the Hong Kong Urban Heat Island by Socio-Demographic Characteristics.

PubMed

Wong, Man Sing; Peng, Fen; Zou, Bin; Shi, Wen Zhong; Wilson, Gaines J

2016-03-12

Recent studies have suggested that some disadvantaged socio-demographic groups face serious environmental-related inequities in Hong Kong due to the rising ambient urban temperatures. Identifying heat-vulnerable groups and locating areas of Surface Urban Heat Island (SUHI) inequities is thus important for prioritizing interventions to mitigate death/illness rates from heat. This study addresses this problem by integrating methods of remote sensing retrieval, logistic regression modelling, and spatial autocorrelation. In this process, the SUHI effect was first estimated from the Land Surface Temperature (LST) derived from a Landsat image. With the scale assimilated to the SUHI and socio-demographic data, a logistic regression model was consequently adopted to ascertain their relationships based on Hong Kong Tertiary Planning Units (TPUs). Lastly, inequity "hotspots" were derived using spatial autocorrelation methods. Results show that disadvantaged socio-demographic groups were significantly more prone to be exposed to an intense SUHI effect: over half of 287 TPUs characterized by age groups of 60+ years, secondary and matriculation education attainment, widowed, divorced and separated, low and middle incomes, and certain occupation groups of workers, have significant Odds Ratios (ORs) larger than 1.2. It can be concluded that a clustering analysis stratified by age, income, educational attainment, marital status, and occupation is an effective way to detect the inequity hotspots of SUHI exposure. Additionally, inequities explored using income, marital status and occupation factors were more significant than the age and educational attainment in these areas. The derived maps and model can be further analyzed in urban/city planning, in order to mitigate the physical and social causes of the SUHI effect.

Majority Group Members' Negative Reactions to Future Demographic Shifts Depend on the Perceived Legitimacy of Their Status: Findings from the United States and Portugal.

PubMed

Outten, H Robert; Lee, Timothy; Costa-Lopes, Rui; Schmitt, Michael T; Vala, Jorge

2018-01-01

Using concepts from social identity theory (Tajfel and Turner, 1979), we examined whether racial/ethnic majority group members' reactions to future demographic shifts is a function of the degree to which they perceive their ingroup's higher-status in society to be legitimate. In two studies, participants who varied in the degree to which they perceived their group's status to be legitimate were either exposed to real projections for 2060 (i.e., large decline in proportion of population that is the "majority" group), or fake projections for 2060-that resembled current figures (i.e., small decline). In Study 1, White Americans who perceived their status to be highly legitimate expressed greater intergroup threat, and negative feelings (anger and fear) toward minorities after exposure to projections with a large decline in the relative size of the White American population. In contrast, demographic shift condition had no effect on intergroup threat and negative feelings toward minorities among White Americans who perceived their status to be relatively illegitimate; negative feelings and threat remained low across both conditions. Similarly, in Study 2, ethnic Portuguese people in Portugal exposed to projections in which there was a large decline in the relative size of the ethnic Portuguese population experienced more intergroup threat and expressed a greater desire to engage in anti-immigration behaviors. The effect of demographic shift condition on intergroup threat and anti-immigration behaviors was stronger among ethnic Portuguese who perceived their status to be legitimate compared to ethnic Portuguese people who perceived their status to be relatively illegitimate. These results highlight that across different cultural contexts, majority group members' beliefs about the legitimacy of intergroup relations can affect their reactions to the prospect of increased diversity.

Physical activity locations in Georgia: frequency of use by socio-demographic group

Treesearch

Lincoln R. Larson; Jason W. Whiting; Gary T. Green; J. M. Bowker

2014-01-01

Active outdoor recreation helps to mitigate health consequences associated with sedentary behavior. Enhanced understanding of socio-demographic differences in physical activity (PA) location preferences could therefore contribute to health promotion.This study examined frequency o fuse fo rvarious PA locations in Georgia,a state with historically high levels of...

Spanish Americans in the United States - Changing Demographic Characteristics.

ERIC Educational Resources Information Center

Jaffe, A. J.; And Others

Changes in the demographic-socioeconomic characteristics of Mexican Americans, Puerto Ricans, Cubans, Central and South Americans, and Hispanos were examined using primarily 1970 census data. The study briefly reviewed the history of these groups--when they first came to the U.S., the types of immigrants, etc.; noted their geographic distribution…

The Urban Household in the 1980s: A Demographic and Economic Perspective. Revised.

ERIC Educational Resources Information Center

Muller, Thomas; And Others

This report focuses on demographic and economic changes affecting urban households during the 1980s. Statistics regarding birth, fertility and mortality rates, marriage and divorce, and household formation are presented. Metropolitan and interregional trends in mobility are examined by racial, income and age groups. Growth rates of the national…

Relationships between Acculturation-Related Demographics and Cultural Attitudes of an Asian-Indian Immigrant Group.

ERIC Educational Resources Information Center

Sodowsky, Gargi Roysircar; Carey, John C.

1988-01-01

Measured acculturation-related demographic and attitudinal changes that first generation Asian Indians in the United States have sought or rejected. Results suggest that knowledge of such characteristics as perceptions of national identity, food and style of clothing preferences, language uses in reading and thinking, and marital status may help…

Comparison of cold-knife optical internal urethrotomy and holmium:YAG laser internal urethrotomy in bulbar urethral strictures

PubMed Central

Yenice, Mustafa Gurkan; Sam, Emre; Colakoglu, Yunus; Atar, Feyzi Arda; Sahin, Selcuk; Simsek, Abdulmuttalip; Tugcu, Volkan

2017-01-01

Introduction To compare the results of cold-knife optical internal urethrotomy (OIU) and Holmium:YAG laser internal urethrotomy (HIU) in primary bulbar urethral strictures. Material and methods A total of 63 patients diagnosed with primary bulbar urethral stricture between August 2014 and September 2015 were assigned to the OIU (n = 29) and HIU (n = 34) groups. The demographic variables, biochemistry panels, and preoperative and postoperative uroflowmetry results including the maximum flow rate (Qmax) and mean flow rate (Qmean) values, retrograde urethrography, and diagnostic flexible urethroscopy findings were recorded prospectively. Demographic features and preoperative values were not statistically different between groups (p >0.05). Mean surgical times were 18.4 ±2.3 min for OIU and 21.9 ±3.8 min for HIU groups, which was statistically significant (p <0.05). There was no significant difference in complication rates in both groups (p = 0.618). Results Postoperative Qmax values were increased in both groups even though postoperative Qmax values were not significantly different between the two groups in the short- and long-term results at 3, 6, and 12 months (p >0.05). There was no recurrence in the first 3 months in either group. The urethral stricture recurrence rate up to month 12 was not statistically significant for the OIU group (n = 6, 20.7%) as compared to the HIU group (n = 11, 32.4%; p = 0.299). At follow-up, the SFR and IFR was 96% and 88% at 3-months, and 82% and 71% at 12-months, respectively (p <0.001). While almost three-quarters of patients were stone and infection free at 12-months, the majority of those with stones recurrence also had recurrence of their UTI. Conclusions HIU is an alternative method to OIU, and it has similar success rates in the treatment of short segment bulbar urethral strictures. PMID:29732217

Effects of lifestyle intervention using patient-centered cognitive behavioral therapy among patients with cardio-metabolic syndrome: a randomized, controlled trial.

PubMed

Zhang, Ying; Mei, Songli; Yang, Rui; Chen, Ling; Gao, Hang; Li, Li

2016-11-18

Cardio-metabolic syndrome (CMS) is a highly prevalent condition. There is an urgent need to identify effective and integrated multi-disciplinary approaches that can reduce risk factors for CMS. Sixty-two patients with a history of CMS were randomized 1:1 into two groups: a standard information -only group (control), or a self-regulated lifestyle waist circumference (patient-centered cognitive behavioral therapy) intervention group. A pretest and posttest, controlled, experimental design was used. Outcomes were measured at the baseline (week 0) and at the end of intervention (week 12). Comparisons were drawn between groups and over time. The mean (standard deviation) age of the subjects was 48.6 (5.8) years ranging from 32 to 63, and 56.9% of the participants were female. Both groups showed no significant differences in Demographic variables and the metabolic syndrome indicators at baseline. While the control group only showed modest improvement after 12 weeks, compared to baseline, the intervention group demonstrated significant improvement from baseline. This study controlled for patients' demographics and baseline characteristics when assessing the effects of intervention. After adjusting for age, education and baseline level, the experimental group and the control group were statistically significant different in the following post-treatment outcomes: WC (F = 35.96, P < 0.001), TG (F = 18.93, P < 0.001), RSBP (F = 33.89, P < 0.001) and SF-36(F = 157.93, P < 0.001). The results showed patients' age and education were not strong predictors of patients' outcome (including WC, TG, RSBP and SF-36). Lifestyle intervention on patient-centered cognitive behavioral therapy can improve the physical and mental health conditions among individuals reporting a history of cardio-metabolic syndrome, and possibly provided preliminary benefits for the treatment of CMS. Chinese Clinical Trial Register #, ChiCTR15006148 .

A retrospective analysis on patients at high-risk for obstructive sleep apnea undergoing ear, nose, and throat surgeries.

PubMed

Woodling, Karina; Fiorda-Diaz, Juan; Otto, Bradley A; Barnes, Christie A; Uribe, Alberto A; Bergese, Sergio D; Yildiz, Vedat; Stoicea, Nicoleta; Guertin, Michael G

2018-02-01

Obstructive sleep apnea (OSA) may be related to episodes of oxygen de-saturation, hypercapnia, cardiovascular dysfunction, cor-pulmonale, and pulmonary hypertension. STOP-BANG is an acronym for eight specific questions used to assess the likelihood of OSA. If the individual exhibits three or more of these indicators, he/she should be considered to be at high risk for OSA complications. Therefore, the decision of proceeding with inpatient versus outpatient ENT surgery still remains controversial. The primary objective of the study was to identify and correlate desaturation (SPO2 <90%) episodes and risk factors. We conducted a single-center retrospective study between October 1, 2011 and August 31, 2014 in order to identify postoperative complications during the first 24 hours that justify postoperative monitoring and hospital admission. A total of 292 subjects were included for data analysis. Patients were divided into two groups based on the number of OSA risk factors: group A with 3-4 risk factors (n = 166), and group B with ≥5 risk factors (n = 126). The following information was collected: demographics, ASA, preoperative STOP-BANG score, length of surgery, intraoperative complications, opioid consumption, post anesthesia care unit (PACU) and overall length of stay, supplemental oxygen requirement, oxygen desaturation, and postoperative opioid consumption. No statistically significant difference was found when comparing demographic variables between both groups. All STOP-BANG variables showed statistical significance. PACU and inpatient variables were similar among both groups, with the exception of length of hospital stay (longer stay in group B when compared to group A [ p  = 0.003]). Desaturation differences between both groups during PACU were statistically significant ( p  = 0.008). A post-hoc analysis showed a 0% incidence of overall desaturation in the group with three STOP-BANG indicators. Our retrospective analysis concluded that patients diagnosed with three STOP-BANG risk factors did not experience postoperative complications and hospital admission was not justified. 4.

Influencing factors of dysmenorrhoea among hospital nurses: a questionnaire survey in Taiwan.

PubMed

Chiu, Min-Hui; Hsieh, Hsiu-Fen; Yang, Yi-Hsin; Chen, Huei-Mein; Hsu, Su-Chen; Wang, Hsiu-Hung

2017-12-19

Nurses are at high risk of dysmenorrhoea while working with patients. The study objectives were to: (1) describe the demographic and menstruation characteristics of dysmenorrhoea, knowledge about dysmenorrhoea and menstrual attitudes towards menstruation among dysmenorrhoeal and non-dysmenorrhoeal hospital nurses; (2) identify significant differences between the groups; and (3) examine factors influencing dysmenorrhoea. This cross-sectional survey used a structured questionnaire, administered at two hospitals in southern Taiwan. Participants included hospital nurses at least 18 years of age who agreed to participate. All participants were recruited through random sampling. The questionnaire included demographic data, the Dysmenorrhoea Knowledge Scale and Menstrual Attitude Scale (MAS). A total of 420 nurses completed the questionnaire. Among them, 297 (70.7%) had experienced dysmenorrhoea in the past 6 months and 123 (29.3%) had not. Significant differences in age (P<0.001), marital status (P<0.001), childbearing status (P<0.001), age at menarche (P<0.05) and rotating three shift ratio (P<0.05) were identified between the dysmenorrhoea and non-dysmenorrhoea groups. Analysis of the MAS results revealed significant differences between the groups regarding consideration of menstruation as a debilitating (P<0.001) or bothersome event (P<0.05), anticipation and prediction of menstruation onset (P<0.01) and denial of any effects from menstruation (P<0.001). Results of the multiple logistic regression showed that predictive factors included age <40 years (4.46 vs 1.00), working three shift rotations (2.07 vs 1.00), marital status (2.59 vs 1.00), acknowledging menstruation as a debilitating event (2.72 vs 1.00) and denial of effects from menstruation (2.59 vs 1.00). These findings could help nursing managers to create a caring and friendly work environment for hospital nurses at risk of dysmenorrhoea. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Influencing factors of dysmenorrhoea among hospital nurses: a questionnaire survey in Taiwan

PubMed Central

Chiu, Min-Hui; Hsieh, Hsiu-Fen; Yang, Yi-Hsin; Chen, Huei-Mein; Hsu, Su-Chen

2017-01-01

Objectives Nurses are at high risk of dysmenorrhoea while working with patients. The study objectives were to: (1) describe the demographic and menstruation characteristics of dysmenorrhoea, knowledge about dysmenorrhoea and menstrual attitudes towards menstruation among dysmenorrhoeal and non-dysmenorrhoeal hospital nurses; (2) identify significant differences between the groups; and (3) examine factors influencing dysmenorrhoea. Methods This cross-sectional survey used a structured questionnaire, administered at two hospitals in southern Taiwan. Participants included hospital nurses at least 18 years of age who agreed to participate. All participants were recruited through random sampling. The questionnaire included demographic data, the Dysmenorrhoea Knowledge Scale and Menstrual Attitude Scale (MAS). Results A total of 420 nurses completed the questionnaire. Among them, 297 (70.7%) had experienced dysmenorrhoea in the past 6 months and 123 (29.3%) had not. Significant differences in age (P<0.001), marital status (P<0.001), childbearing status (P<0.001), age at menarche (P<0.05) and rotating three shift ratio (P<0.05) were identified between the dysmenorrhoea and non-dysmenorrhoea groups. Analysis of the MAS results revealed significant differences between the groups regarding consideration of menstruation as a debilitating (P<0.001) or bothersome event (P<0.05), anticipation and prediction of menstruation onset (P<0.01) and denial of any effects from menstruation (P<0.001). Results of the multiple logistic regression showed that predictive factors included age <40 years (4.46 vs 1.00), working three shift rotations (2.07 vs 1.00), marital status (2.59 vs 1.00), acknowledging menstruation as a debilitating event (2.72 vs 1.00) and denial of effects from menstruation (2.59 vs 1.00). Conclusions These findings could help nursing managers to create a caring and friendly work environment for hospital nurses at risk of dysmenorrhoea. PMID:29259057

Socio-Demographic Factors, Social Support, Quality of Life, and HIV/AIDS in Ghana.

PubMed

Abrefa-Gyan, Tina; Cornelius, Llewellyn J; Okundaye, Joshua

2016-01-01

The increase in the access to biomedical interventions for people living with HIV/AIDS in the developing world has not been adequately matched with the requisite psychosocial treatments to help improve the effectiveness of biomedical interventions. Therefore, in this study the author seeks to determine whether socio-demographic characteristics and social support are associated with quality of life in individuals diagnosed with HIV/AIDS in Ghana. A convenience sample of 300 HIV/AIDS support group members was obtained via cross-sectional design survey. The Medical Outcome Studies (MOS) HIV Health Survey, the MOS Social Support Survey (MOS-SSS), and demographic questionnaire instruments were used to assess quality of life, social support, and demographic information respectively. Multiple regression analysis showed that there was a positive association between overall social support and overall quality of life (r = .51). It also showed that being younger, male, attending support group meetings for over a year, and having ≥ 13 years of schooling related to higher quality of life. Implications of the findings for practice, policy, and research in Ghana and the rest of the developing world are discussed.

Random demographic household surveys in highly mobile pastoral communities in Chad

PubMed Central

Béchir, Mahamat; Hattendorf, Jan; Bonfoh, Bassirou; Zinsstag, Jakob; Schelling, Esther

2011-01-01

Abstract Problem Reliable demographic data is a central requirement for health planning and management, and for the implementation of adequate interventions. This study addresses the lack of demographic data on mobile pastoral communities in the Sahel. Approach A total of 1081 Arab, Fulani and Gorane women and 2541 children (1336 boys and 1205 girls) were interviewed and registered by a biometric fingerprint scanner in five repeated random transect demographic and health surveys conducted from March 2007 to January 2008 in the Lake Chad region in Chad. Local setting Important determinants for the planning and implementation of household surveys among mobile pastoral communities include: environmental factors; availability of women for interviews; difficulties in defining “own” children; the need for information-education-communication campaigns; and informed consent of husbands in typically patriarchal societies. Relevant changes Due to their high mobility, only 5% (56/1081) of registered women were encountered twice. Therefore, it was not possible to establish a demographic and health cohort. Lessons learnt Prospective demographic and health cohorts are the most accurate method to assess child mortality and other demographic indices. However, their feasibility in a highly mobile pastoral setting remains to be shown. Future interdisciplinary scientific efforts need to target innovative methods, tools and approaches to include marginalized communities in operational health and demographic surveillance systems. PMID:21556307

Are we really "eating well with Canada's food guide"?

PubMed

Slater, Joyce J; Mudryj, Adriana N

2018-05-22

Canada's Food Guide (CFG) has been an important health promotion tool for over seventy years. The most recent version was released in 2007. This study examined Canadians' exposure to, knowledge, and use of CFG. Data came from the Canadian Community Health Survey's Rapid Response on the Awareness and Usage of Canada's Food Guide, which included 10,098 Canadians ≥12 y in all ten provinces. Questions were asked on familiarity, awareness and usage of CFG and Canada's Food Guide for First Nations, Inuit and Métis, as well as healthy eating principles and behaviours. Descriptive statistics and logistic regression were used to observe counts and differences among key demographic variables. More than 80% of Canadians have heard of CFG however significantly more women than men were aware of the Guide. Most knew that 'Vegetables and Fruit' had the most recommended servings and that dark green vegetables should be consumed daily; however fewer than half knew this of orange vegetables. Just under one third had a copy in their homes, and the most common sources for obtaining CFG were child's school and health professional/trainer. Those who consulted CFG recently were more likely to consume the recommended servings of vegetables and fruits, and to state that their eating habits were 'much better' than one year previously. CFG has "brand recognition" among Canadians however there are gaps between awareness and eating behaviours. The new Food Guide could consider additional dissemination tools including social media, videos and workbooks tailored to various age groups, demographic groups and settings.

Factors associated with school-aged children's body mass index in Korean American families.

PubMed

Jang, Myoungock; Grey, Margaret; Sadler, Lois; Jeon, Sangchoon; Nam, Soohyun; Song, Hee-Jung; Whittemore, Robin

2017-08-01

To examine factors associated with children's body mass index and obesity-risk behaviours in Korean American families. Limited data are available about family factors related to overweight and obesity in Korean American children. A cross-sectional study. Convenient sampling was employed to recruit Korean American families in the Northeast of the United States between August 2014 and January 2015. Child, family and societal/demographic/community factors were measured with self-report questionnaires completed by mothers and children. Height and weight were measured to calculate body mass index. Data were analyzed using mixed effects models incorporating within-group correlation in siblings. The sample included 170 Korean American children and 137 mothers. In bivariate analyses, more child screen time, number of children in the household, greater parental underestimation of child's weight and children's participation in the school lunch program were significantly associated with higher child body mass index. In multivariate analyses that included variables showing significant bivariate relationship, no variable was associated with child body mass index. There were no child, family and societal/demographic/community factors related to child body mass index in Korean American families in the multivariate analysis, which is contrary to research in other racial/ethnic groups. In bivariate analyses, there is evidence that some factors were significantly related to child body mass index. Further research is needed to understand the unique behavioural, social and cultural features that contribute to childhood obesity in Korean American families. © 2017 John Wiley & Sons Ltd.

Positive mental health in outpatients: comparison within diagnostic groups.

PubMed

Sambasivam, Rajeswari; Vaingankar, Janhavi Ajit; Chong, Siow Ann; Abdin, Edimansyah; Jeyagurunathan, Anitha; Seow, Lee Seng Esmond; Pang, Shirlene; Subramaniam, Mythily

2016-11-18

Positive mental health (PMH) supplements the definition of mental health which is not just the mere absence of mental illness. It encompasses an individual's social, emotional and psychological well-being. This cross-sectional study examines the PMH levels in a multi-ethnic outpatient population and the socio-demographic correlates of PMH across the various diagnostic groups. In addition comparisons with the general population were conducted. Outpatients with schizophrenia spectrum, depressive or anxiety disorders seeking treatment at a tertiary psychiatric care hospital were included in the study sample. All respondents completed the PMH instrument. Independent t-tests and ANOVA with Bonferroni post-hoc tests were used to establish differences between the PMH levels and domains. Three hundred and sixty outpatients with a mean age of 39.2 years were included in the study. 52.5% were younger adults (21-39 years). There were slightly more males (50.8%) and 56.1% of the sample was unemployed. PMH scores differed between the patient and general populations. There were significant associations of the PMH domains with socio-demographic variables such as age, ethnicity, gender and education status in the patient population. PMH can be viewed as a protective factor of mental illnesses. As such it is critical that mental health professionals examine the domains of PMH in individuals with mental illnesses. This will in turn allow them to develop coping strategies that can look into focusing on emotional, psychological and social well-being appropriately to allow these individuals to thrive.

Health information-seeking behaviors among classically trained singers.

PubMed

Petty, Brian E

2012-05-01

Understanding health information-seeking behaviors (HISBs) within a particular patient demographic group is an important part of effective clinical outreach and education efforts. Although the community of classically trained singers has long been recognized by specialized health care providers, no studies have yet addressed the processes by which they search for voice-related health information, and little is known about how they use and access medical care. An electronic questionnaire focusing on HISB and voice-related health care issues was administered to 151 self-identified classically trained singers and 49 nonsinger controls. Outcomes of interest were tested for association with groups of singers and controls, followed by tests of association between demographic variables (age, gender, insurance status) with each outcome of interest. Results showed significant differences in specialty care access including point of first contact (P=0.0085), gender-associated delay of treatment initiation (P=0.0324), and use of home remedies for vocal problems (P≤0.0001). Significant differences in HISB were noted as well, including history of having undertaken an information search (P≤0.0001), likelihood of having concerns about information quality (P≤0.0001), and difficulty knowing where to find information (P≤0.0001). Differences were influenced by singing status, age, and gender. The insights provided by these data may inform decision-making processes regarding patient care, patient education, and clinical outreach to the target population. Copyright © 2012 The Voice Foundation. Published by Mosby, Inc. All rights reserved.

Development of insect life tables: comparison of two demographic methods of Delia antiqua (Diptera: Anthomyiidae) on different hosts.

PubMed

Ning, Shuoying; Zhang, Wenchao; Sun, Yan; Feng, Jinian

2017-07-06

In this study, we first construct an age-stage, two-sex life table for onion maggot, Delia antiqua, grown on three host plants: onion, scallion, and garlic. We found that onion is the optimal host for this species and populations grown on onion have maximum fecundity, longest adult longevity and reproduction period, and the shortest immature developmental time. In contrast, the fecundity on other hosts was lower, particularly on garlic, but these crops can also serve as important secondary hosts for this pest. These data will be useful to the growers to develop specific integrated management programs for each of hosts. We also compared the demographic analyses of using individually-reared and group-reared methods. These two methods provided similar accurate outcomes for estimating insect population dynamics for this species. However, for gregarious species, using the individually-reared method to construct insect life tables produces inaccurate results, and researchers must use group-reared method for life table calculations. When studying large groups of insect, group-reared demographic analysis for age-stage, two-sex life table can also simplify statistical analysis, save considerable labor, and reduce experimental errors.

Suicide in the Mountain West Region of the United States.

PubMed

Pepper, Carolyn M

2017-09-01

The Mountain West region of the United States consistently reports the highest rates of suicide in the country. This pattern could reflect a regional culture-of-suicide script in support of suicide that implicitly influences individual's behavior. The primary aim of this study was to investigate whether suicide rates are elevated in the Mountain West across a wide range of demographic groups, thereby supporting a regional cultural script. Suicide rates in the Mountain West between 1999 and 2014 were compared to the rest of the country across a wide range of demographic categories and levels of population density using the Center for Disease Control Multiple Causes of Death dataset published on the WONDER online database. Suicide rates are elevated in the Mountain West for men and women, all racial groups, all age groups, and at every level of population density compared to the rest of the country. Missing and suppressed data, the use of coroner reports, and the arbitrary nature of state and regional boundaries are all discussed as possible limitations to this study. These findings support a broad culture-of-suicide script that is pervasive in this region across demographic groups and all levels of population density.

Demographic mechanisms underpinning genetic assimilation of remnant groups of a large carnivore

USGS Publications Warehouse

Mikle, Nathaniel; Graves, Tabitha A.; Kovach, Ryan P.; Kendall, Katherine C.; Macleod, Amy C.

2016-01-01

Current range expansions of large terrestrial carnivores are occurring following human-induced range contraction. Contractions are often incomplete, leaving small remnant groups in refugia throughout the former range. Little is known about the underlying ecological and evolutionary processes that influence how remnant groups are affected during range expansion. We used data from a spatially explicit, long-term genetic sampling effort of grizzly bears (Ursus arctos) in the Northern Continental Divide Ecosystem (NCDE), USA, to identify the demographic processes underlying spatial and temporal patterns of genetic diversity. We conducted parentage analysis to evaluate how reproductive success and dispersal contribute to spatio-temporal patterns of genetic diversity in remnant groups of grizzly bears existing in the southwestern (SW), southeastern (SE) and east-central (EC) regions of the NCDE. A few reproductively dominant individuals and local inbreeding caused low genetic diversity in peripheral regions that may have persisted for multiple generations before eroding rapidly (approx. one generation) during population expansion. Our results highlight that individual-level genetic and reproductive dynamics play critical roles during genetic assimilation, and show that spatial patterns of genetic diversity on the leading edge of an expansion may result from historical demographic patterns that are highly ephemeral.

Demographic mechanisms underpinning genetic assimilation of remnant groups of a large carnivore

PubMed Central

Kovach, Ryan; Kendall, Katherine C.; Macleod, Amy C.

2016-01-01

Current range expansions of large terrestrial carnivores are occurring following human-induced range contraction. Contractions are often incomplete, leaving small remnant groups in refugia throughout the former range. Little is known about the underlying ecological and evolutionary processes that influence how remnant groups are affected during range expansion. We used data from a spatially explicit, long-term genetic sampling effort of grizzly bears (Ursus arctos) in the Northern Continental Divide Ecosystem (NCDE), USA, to identify the demographic processes underlying spatial and temporal patterns of genetic diversity. We conducted parentage analysis to evaluate how reproductive success and dispersal contribute to spatio-temporal patterns of genetic diversity in remnant groups of grizzly bears existing in the southwestern (SW), southeastern (SE) and east-central (EC) regions of the NCDE. A few reproductively dominant individuals and local inbreeding caused low genetic diversity in peripheral regions that may have persisted for multiple generations before eroding rapidly (approx. one generation) during population expansion. Our results highlight that individual-level genetic and reproductive dynamics play critical roles during genetic assimilation, and show that spatial patterns of genetic diversity on the leading edge of an expansion may result from historical demographic patterns that are highly ephemeral. PMID:27655768

Relationships between psychosocial factors and quality of life for adults who stutter.

PubMed

Boyle, Michael P

2015-02-01

In this study, the author examined the relationship of social support, empowerment, self-help support group participation, and group identification to quality of life in adults who stutter. Two-hundred forty-nine adults who stutter completed a web-based survey, including measures of social support, empowerment, self-help support group participation, group identification, and quality of life. After controlling for demographic and stuttering parameters, both empowerment in the self-esteem/self-efficacy domain and social support from family significantly predicted quality of life in adults in the sample. Increased self-esteem/self-efficacy and social support from family relates to improved quality of life in adults who stutter, independent of stuttering severity. Treatments that increase feelings of self-esteem/self-efficacy and strengthen social support from the family should be considered for individuals who struggle to cope with stuttering in order to enhance their quality of life.

Advances in segmentation modeling for health communication and social marketing campaigns.

PubMed

Albrecht, T L; Bryant, C

1996-01-01

Large-scale communication campaigns for health promotion and disease prevention involve analysis of audience demographic and psychographic factors for effective message targeting. A variety of segmentation modeling techniques, including tree-based methods such as Chi-squared Automatic Interaction Detection and logistic regression, are used to identify meaningful target groups within a large sample or population (N = 750-1,000+). Such groups are based on statistically significant combinations of factors (e.g., gender, marital status, and personality predispositions). The identification of groups or clusters facilitates message design in order to address the particular needs, attention patterns, and concerns of audience members within each group. We review current segmentation techniques, their contributions to conceptual development, and cost-effective decision making. Examples from a major study in which these strategies were used are provided from the Texas Women, Infants and Children Program's Comprehensive Social Marketing Program.

Stress and Anxiety Management in Nursing Students: Biofeedback and Mindfulness Meditation.

PubMed

Ratanasiripong, Paul; Park, Janet F; Ratanasiripong, Nop; Kathalae, Duangrat

2015-09-01

The current study investigated the efficacy of two brief intervention programs-biofeedback and mindfulness meditation-on levels of state anxiety and perceived stress in second-year Thai nursing students as they began clinical training. Eighty-nine participants from a public nursing college in Thailand were randomly assigned to one of three groups: biofeedback group, mindfulness meditation group, or a control group. All participants were given pre- and postintervention surveys, which included demographic information; the State-Trait Anxiety Inventory (State Anxiety Scale); and the Perceived Stress Scale. Findings indicated that biofeedback significantly reduced anxiety and maintained stress levels in nursing students. Mindfulness meditation similarly decreased anxiety levels, while also significantly lowering stress levels. The biofeedback group exhibited significant reduction in anxiety levels among the three groups at postintervention. Despite stressors and demands nursing students experience as they begin clinical practice, study findings support the use of biofeedback and mindfulness meditation interventions to assist nursing students in managing stress and anxiety. Copyright 2015, SLACK Incorporated.

High Throughput Heuristics for Prioritizing Human Exposure to ...

EPA Pesticide Factsheets

The risk posed to human health by any of the thousands of untested anthropogenic chemicals in our environment is a function of both the potential hazard presented by the chemical, and the possibility of being exposed. Without the capacity to make quantitative, albeit uncertain, forecasts of exposure, the putative risk of adverse health effect from a chemical cannot be evaluated. We used Bayesian methodology to infer ranges of exposure intakes that are consistent with biomarkers of chemical exposures identified in urine samples from the U.S. population by the National Health and Nutrition Examination Survey (NHANES). We perform linear regression on inferred exposure for demographic subsets of NHANES demarked by age, gender, and weight using high throughput chemical descriptors gleaned from databases and chemical structure-based calculators. We find that five of these descriptors are capable of explaining roughly 50% of the variability across chemicals for all the demographic groups examined, including children aged 6-11. For the thousands of chemicals with no other source of information, this approach allows rapid and efficient prediction of average exposure intake of environmental chemicals. The methods described by this manuscript provide a highly improved methodology for HTS of human exposure to environmental chemicals. The manuscript includes a ranking of 7785 environmental chemicals with respect to potential human exposure, including most of the Tox21 in vit

Study of the Types of Domestic Violence Committed Against Women Referred to the Legal Medical Organization in Urmia - Iran.

PubMed

Aghakhani, Nader; Sharif Nia, Hamid; Moosavi, Ehsan; Eftekhari, Ali; Zarei, Abbas; Bahrami, Nasim; Nikoonejad, Ali Reza

2015-12-01

Today, domestic violence against women is a growing epidemic that can be observed in many countries. This study was carried out to determine the types of domestic violence against women who were referred to the Legal Medical Organization of Iran in Urmia, Iran in 2012. The descriptive survey included demographic information, abuse screening, and items regarding partner involvement. Data was gathered using face-to-face structured interviews. The study population included 300, women 18 years of age or older, and data was collected about their demographic characteristics and the types of domestic violence they experienced. SPSS software version 16 was used for the analyses. The majority of participants were in the 25 - 30 age group, and 83% of them were battered by their husbands in various ways. No significant relationships were observed between violence and unemployment, increasing age, and home ownership. The prevalence of abuse reported by women in this population suggests that many women that are referred to the Legal Medical Organization of Iran may have a history of abuse. Abused women may have different reasons for seeking a divorce. If routine screening for abuse is included in counseling, health providers will have the opportunity to develop a safety plan and initiate appropriate referrals.

Leadership styles in secondary school science teachers

NASA Astrophysics Data System (ADS)

Lawson, Michael A.

A comparison of United States secondary school science teachers who mentor high quality student research and teachers who do not mentor research was conducted using a demographic survey and the Multifactor Leadership Questionnaire-Form 5X. The major demographic difference between the two groups was a significantly greater number of years of teaching experience in the research group, a factor that correlated significantly with Extra Effort in students. Research group teachers self-reported higher mean scores than non-research group teachers on the five transformational leadership scales plus the transactional scale of Contingent Reward; however, a Multivariate Analysis of Variance found no significant difference between the groups. Independent t-tests found no significant difference between the groups based upon the remaining transactional scales. The research group was found to be significantly higher on the outcome variable of Extra Effort generated by students while the non-research group rated themselves significantly higher on Satisfaction of students. Transformational leadership in teachers should be addressed by future studies as a possible method of identifying motivational teachers.

A comparison of placebo response with major depressive disorder in patients recruited through newspaper advertising versus consultation referrals.

PubMed

Miller, C A; Hooper, C L; Bakish, D

1997-01-01

Recent evidence indicates few differences between patients recruited through advertising and by consultation referral, and there is some suggestion that those recruited through advertising are more representative of the target community population. However little has been reported on differences in placebo response and compliance in these two patient groups. We conducted a retrospective chart review of 49 patients with major depressive disorder (MDD), recruited through advertising or consultation, randomized to placebo in five clinical trials. Variables included demographics, clinical history, efficacy, compliance, and completion data. Homogeneity was demonstrated for most variables. Differences in placebo groups included significantly lower Hamilton Rating Scale for Depression (HAM-D) scores for the advertisement group throughout the trials. Advertisement patients were also more likely to be early placebo responders and in remission at Days 14 and 28. No differences were found in completion rates or reasons for early termination. Compliance was excellent for both groups. Early placebo response of the advertisement group reinforces the need for trials of at least 8 weeks. In addition, consultation patients may have a more severe illness and be treatment resistant, suggesting they are less generalizable to community practice populations.

Help me if you can: Psychological distance and help-seeking intentions in employee-supervisor relations.

PubMed

Berkovich, Izhak; Eyal, Ori

2018-02-15

Social support at work is considered useful in treating job-related stress, and supervisors' emotional support has been found to be the most effective source of support at work. But an understanding of what elements make employees use supervisors as a source of emotional support is lacking. The present qualitative study included in-depth interviews with 24 teachers and 12 principals and a focus group with 12 school counsellors. The findings pointed at 2 groups of determinants of subordinates' intentions of asking socioemotional help from supervisors. The structural-organizational factors included low formalization structure, supportive and open work climate, shared goals, and manager's professional expertise; the dyadic factors included quality of relationship and demographic similarity. The determinants reflected different dimensions of psychological distance forming a close construal level that played a central part in employees' viewing the supervisor as an accessible socioemotional resource. The role of construal fit is discussed. Copyright © 2018 John Wiley & Sons, Ltd.

Recruitment of Refugees for Health Research: A Qualitative Study to Add Refugees' Perspectives.

PubMed

Gabriel, Patricia; Kaczorowski, Janusz; Berry, Nicole

2017-01-29

Research is needed to understand refugees' health challenges and barriers to accessing health services during settlement. However, there are practical and ethical challenges for engaging refugees as participants. Despite this, there have been no studies to date specifically investigating refugee perspectives on factors affecting engagement in health research. Language-concordant focus groups in British Columbia, Canada, with four government-assisted refugee language groups (Farsi/Dari, Somali, Karen, Arabic) inquired about willingness to participate in health research. Twenty-three variables associated with the willingness of refugees to participate in health research were elicited. Variables related to research design included recruitment strategies, characteristics of the research team members and the nature of the research. Variables related to individual participants included demographic features such as gender and education, attitudes towards research and previous experience with research. This research can be used to increase opportunities for refugees' engagement in research and includes recommendations for subgroups of refugees that may have more difficulties engaging in research.

Demographic and phenotypic responses of juvenile steelhead trout to spatial predictability of food resources

Treesearch

Matthew R. Sloat; Gordon H. Reeves

2014-01-01

We manipulated food inputs among patches within experimental streams to determine how variation in foraging behavior influenced demographic and phenotypic responses of juvenile steelhead trout (Oncorhynchus mykiss) to the spatial predictability of food resources. Demographic responses included compensatory adjustments in fish abundance, mean fish...

Can Population Topics Form the Subject of Educational Action? Le point de vue du demographe (The Demographer's Point of View).

ERIC Educational Resources Information Center

Arias de Blois, Jorge

1993-01-01

Contends that population education must address social, religious, and political issues. Early family planning programs have been widened to include migration, life expectancy, and public health, but large sections of the population remain ill-informed on demographic questions. (DMM)

Factors associated with hepatitis C infection among patients with skin diseases.

PubMed

Luksamijarulkul, Pipat; Chantavoraluk, Somjai

2013-12-01

The present study attempted to assess factors associated with positive anti-HCV among patients with skin diseases. A retrospective analysis of 3,496 subjects' history profiles from the HCV antibody surveillance projects performed from 2000 to 2007. Only 150 subject profiles with skin diseases were included in the analysis of factors associated with positive anti-HCV Patient profiles including socio-demographic parameters, the main risk behavior or risk exposure, types of skin diseases, anti-HIV status, and results of anti-HCV were analyzed using Chi-square test or Fisher's exact test. Results revealed that only 10 from 150 studied patients (6.7%) were positive for anti-HCV antibody. Patient profiles including socio-demographic parameters, the main risk behavior or risk exposure, types of skin diseases, and anti-HIV status among patients with or without anti-HCV were compared and analyzed to assess factors associated with positive anti-HCV. It was found that patient's income, types of skin disease, and anti-HIV status were significantly associated with positive anti-HCV among this group, p = 0.0240, p = 0.0053 and p = 0.0462, respectively. This analysis found three studied factors including patient's income, types of skin disease, and anti-HIV status to be significantly associated with HCV infection in patients with skin diseases. However, a large-scale work should be done to confirm the present study.

Profiles and portfolios of adolescent school-based extracurricular activity participation.

PubMed

Feldman, A F; Matjasko, J L

2007-04-01

The current study presented a new description of adolescent school-based activity participation, in the form of mutually exclusive activity portfolios, and described the kinds of youth that participate in each portfolio. These portfolios included (1) Sports Only, (2) Academics Only, (3) School Only, (4) Performance Only, (5) Multiple Activities, and (6) Non-Participation. Findings indicated that youth demographic characteristics and school size differentiated between different kinds of activity participation as well as nonparticipation. More detailed activity portfolios were also identified that were complex and demonstrate the difficulty of examining participation beyond larger, more inclusive groupings. The Multiple Activity portfolio emerged as a unique group worthy of further examination. Characteristics of non-participators included: lower socioeconomic status, lower grades, and attended larger schools. Hispanic adolescents were also less likely to participate in school-based extracurricular activities. Findings from this study inform ecological models of adolescent development as well as school and social policy.

The economic geography of medical cannabis dispensaries in California.

PubMed

Morrison, Chris; Gruenewald, Paul J; Freisthler, Bridget; Ponicki, William R; Remer, Lillian G

2014-05-01

The introduction of laws that permit the use of cannabis for medical purposes has led to the emergence of a medical cannabis industry in some US states. This study assessed the spatial distribution of medical cannabis dispensaries according to estimated cannabis demand, socioeconomic indicators, alcohol outlets and other socio-demographic factors. Telephone survey data from 5940 residents of 39 California cities were used to estimate social and demographic correlates of cannabis consumption. These individual-level estimates were then used to calculate aggregate cannabis demand (i.e. market potential) for 7538 census block groups. Locations of actively operating cannabis dispensaries were then related to the measure of demand and the socio-demographic characteristics of census block groups using multilevel Bayesian conditional autoregressive logit models. Cannabis dispensaries were located in block groups with greater cannabis demand, higher rates of poverty, alcohol outlets, and in areas just outside city boundaries. For the sampled block groups, a 10% increase in demand within a block group was associated with 2.4% greater likelihood of having a dispensary, and a 10% increase in the city-wide demand was associated with a 6.7% greater likelihood of having a dispensary. High demand for cannabis within individual block groups and within cities is related to the location of cannabis dispensaries at a block-group level. The relationship to low income, alcohol outlets and unincorporated areas indicates that dispensaries may open in areas that lack the resources to resist their establishment. Copyright © 2014 Elsevier B.V. All rights reserved.

The Economic Geography of Medical Marijuana Dispensaries in California

PubMed Central

Morrison, Chris; Gruenewald, Paul J.; Freisthler, Bridget; Ponicki, William R.; Remer, Lillian G.

2014-01-01

Background The introduction of laws that permit the use of marijuana for medical purposes has led to the emergence of a medical marijuana industry in some US states. This study assessed the spatial distribution of medical marijuana dispensaries according to estimated marijuana demand, socioeconomic indicators, alcohol outlets and other socio-demographic factors. Method Telephone survey data from 5,940 residents of 39 California cities were used to estimate social and demographic correlates of marijuana demand. These individual-level estimates were then used to calculate aggregate marijuana demand (i.e. market potential) for 7,538 census block groups. Locations of actively operating marijuana dispensaries were then related to the measure of demand and the socio-demographic characteristics of census block groups using multilevel Bayesian conditional autoregressive logit models. Results Marijuana dispensaries were located in block groups with greater marijuana demand, higher rates of poverty, alcohol outlets, and in areas just outside city boundaries. For the sampled block groups, a 10% increase in demand within a block group was associated with 2.4% greater likelihood of having a dispensary, and a 10% increase in the city-wide demand was associated with a 6.7% greater likelihood of having a dispensary. Conclusion High demand for marijuana within individual block groups and within cities is related to the location of marijuana dispensaries at a block-group level. The relationship to low income, alcohol outlets and unincorporated areas indicates that dispensaries may open in areas that lack the resources to resist their establishment. PMID:24439710

Role of Demographic Dynamics and Conflict in the Population-Area Relationship for Human Languages

PubMed Central

Manrubia, Susanna C.; Axelsen, Jacob B.; Zanette, Damián H.

2012-01-01

Many patterns displayed by the distribution of human linguistic groups are similar to the ecological organization described for biological species. It remains a challenge to identify simple and meaningful processes that describe these patterns. The population size distribution of human linguistic groups, for example, is well fitted by a log-normal distribution that may arise from stochastic demographic processes. As we show in this contribution, the distribution of the area size of home ranges of those groups also agrees with a log-normal function. Further, size and area are significantly correlated: the number of speakers and the area spanned by linguistic groups follow the allometric relation , with an exponent varying accross different world regions. The empirical evidence presented leads to the hypothesis that the distributions of and , and their mutual dependence, rely on demographic dynamics and on the result of conflicts over territory due to group growth. To substantiate this point, we introduce a two-variable stochastic multiplicative model whose analytical solution recovers the empirical observations. Applied to different world regions, the model reveals that the retreat in home range is sublinear with respect to the decrease in population size, and that the population-area exponent grows with the typical strength of conflicts. While the shape of the population size and area distributions, and their allometric relation, seem unavoidable outcomes of demography and inter-group contact, the precise value of could give insight on the cultural organization of those human groups in the last thousand years. PMID:22815726

The impact of spine stability on cervical spinal cord injury with respect to demographics, management, and outcome: a prospective cohort from a national spinal cord injury registry.

PubMed

Paquet, Jérôme; Rivers, Carly S; Kurban, Dilnur; Finkelstein, Joel; Tee, Jin W; Noonan, Vanessa K; Kwon, Brian K; Hurlbert, R John; Christie, Sean; Tsai, Eve C; Ahn, Henry; Drew, Brian; Bailey, Christopher S; Fourney, Daryl R; Attabib, Najmedden; Johnson, Michael G; Fehlings, Michael G; Parent, Stefan; Dvorak, Marcel F

2018-01-01

Emergent surgery for patients with a traumatic spinal cord injury (SCI) is seen as the gold standard in acute management. However, optimal treatment for those with the clinical diagnosis of central cord syndrome (CCS) is less clear, and classic definitions of CCS do not identify a unique population of patients. The study aimed to test the authors' hypothesis that spine stability can identify a unique group of patients with regard to demographics, management, and outcomes, which classic CCS definitions do not. This is a prospective observational study. The sample included participants with cervical SCI included in a prospective Canadian registry. The outcome measures were initial hospitalization length of stay, change in total motor score from admission to discharge, and in-hospital mortality. Patients with cervical SCI from a prospective Canadian SCI registry were grouped into stable and unstable spine cohorts. Bivariate analyses were used to identify differences in demographic, injury, management, and outcomes. Multivariate analysis was used to better understand the impact of spine stability on motor score improvement. No conflicts of interest were identified. Compared with those with an unstable spine, patients with cervical SCI and a stable spine were older (58.8 vs. 44.1 years, p<.0001), more likely male (86.4% vs. 76.1%, p=.0059), and have more medical comorbidities. Patients with stable spine cervical SCI were more likely to have sustained their injury by a fall (67.4% vs. 34.9%, p<.0001), and have high cervical (C1-C4; 58.5% vs. 43.3%, p=.0009) and less severe neurologic injuries (ASIA Impairment Scale C or D; 81.3% vs. 47.5%, p<.0001). Those with stable spine injuries were less likely to have surgery (67.6% vs. 92.6%, p<.0001), had shorter in-hospital lengths of stay (median 84.0 vs. 100.5 days, p=.0062), and higher total motor score change (20.7 vs. 19.4 points, p=.0014). Multivariate modeling revealed that neurologic severity of injury and spine stability were significantly related to motor score improvement; patients with stable spine injuries had more motor score improvement. We propose that classification of stable cervical SCI is more clinically relevant than classic CCS classification as this group was found to be unique with regard to demographics, neurologic injury, management, and outcome, whereas classic CCS classifications do not . This classification can be used to assess optimal management in patients where it is less clear if and when surgery should be performed. Copyright © 2017 Elsevier Inc. All rights reserved.

Psychosocial service needs of pediatric transport accident survivors: Using clinical data-mining to establish demographic and service usage characteristics.

PubMed

Manguy, Alys-Marie; Joubert, Lynette; Bansemer, Leah

2016-09-01

The objectives in this article are the exploration of demographic and service usage data gained through clinical data mining audit and suggesting recommendations for social work service delivery model and future research. The method is clinical data-mining audit of 100 sequentially sampled cases gathering quantitative demographic and service usage data. Descriptive analysis of file audit data raised interesting trends with potential to inform service delivery and usage; the key areas of the results included patient demographics, family involvement and impact, and child safety and risk issues. Transport accidents involving children often include other family members. Care planning must take into account psychosocial issues including patient and family emotional responses, availability of primary carers, and other practical needs that may impact on recovery and discharge planning. This study provides evidence to plan for further research and development of more integrated models of care.

Immigration and HIV/AIDS in the New York Metropolitan Area.

PubMed

Shedlin, Michele G; Drucker, Ernest; Decena, Carlos U; Hoffman, Susie; Bhattacharya, Gauri; Beckford, Sharlene; Barreras, Ricardo

2006-01-01

Because the HIV pandemic undergoes continual change in its locations and affected populations, it is crucial to study HIV risk behaviors among mobile and immigrant groups within and across borders. The impact of cross-cultural migrations and the importance of studying that impact in terms of demographic characteristics as well as cultural and environmental factors has not received adequate attention in public health research. This collaborative analysis utilizes data from three studies of immigrant groups in New York to describe and compare these factors that provide the context for risk and prevention of HIVAIDS and other health challenges. Data discussed were obtained utilizing multi-method approaches to identify and describe HIV risks among both new and more established immigrant populations within the urban settings of North America, with NYC as a central focus. Demographic and epidemiological data situate the analysis within the larger contexts of US migration and the HIV/AIDS epidemic in NYC. The authors identify risk and protective factors embedded to varying degrees in immigrants' multiple cultures and sub-cultures. The three populations studied include: 1) new Hispanic immigrants from the Dominican Republic, Mexico and Central America; 2) West Indian (Caribbean) immigrants from Jamaica, Trinidad/Tobago and other anglophone Caribbean nations; and 3) South Asian immigrants from India (Indian Americans). The paper seeks differences and commonalities, focusing on the social, attitudinal and behavioral factors that contribute to increased HIV/AIDS vulnerability among these populations. The data presented also identify some of the attitudes and behaviors of individuals and groups, as well as other facilitators and obstacles to transmission for immigrants as they adapt to new environments. Topics addressed include factors affecting HIV/AIDS vulnerability of immigrant groups, goals and expectations, health and mental heath issues, gender role change, sexual risk, alcohol and other drug use, perception of HIV/AIDS risk and implications for prevention.

Fluoroscopy-assisted vs fluoroless endoscopic ultrasound-guided transmural drainage of pancreatic fluid collections: A comparative study.

PubMed

Consiglieri, Claudia F; Gornals, Joan B; Busquets, Juli; Peláez, Nuria; Secanella, Lluis; De-La-Hera, Meritxell; Sanzol, Resurrección; Fabregat, Joan; Castellote, José

2018-01-01

The need for fluoroscopy guidance in patients undergoing endoscopic ultrasound-guided transmural drainage (EUS-TMD) of peripancreatic fluid collections (PFCs) remains unclear. The aim of this study was to compare general outcomes of EUS-TMD of PFCs under fluoroscopy (F) vs fluoroless (FL). This is a comparative study with a retrospective analysis of a prospective and consecutive inclusion database at a tertiary centre, from 2009 to 2015. All patients were symptomatic pseudocyst (PSC) and walled-off pancreatic necrosis (WON). Two groups were assigned depending on availability of fluoroscopy. The groups were heterogeneous in terms of their demographic characteristics, PFCs and procedure. The main outcome measures included technical and clinical success, incidences, adverse events (AEs), and follow-up. Fifty EUS-TMD of PFCs from 86 EUS-guided drainages were included during the study period. Group F included 26 procedures, PSC 69.2%, WON 30.8%, metal stents 61.5% (46.1% lumen-apposing stent) and plastic stents 38.5%. Group FL included 24 procedures, PSC 37.5%, WON 62.5%, and metal stents 95.8% (lumen-apposing stents). Technical success was 100% in both groups, and clinical success was similar (F 88.5%, FL 87.5%). Technical incidences and intra-procedure AEs were only described in group F (7.6% and 11.5%, respectively) and none in group FL. Procedure time was less in group FL (8min, p=0.0341). Fluoroless in the EUS-TMD of PFCs does not involve more technical incidences or intra-procedure AEs. Technical and clinical success was similar in the two groups. Copyright © 2017 Elsevier España, S.L.U. All rights reserved.

Dietary BCAA Intake Is Associated with Demographic, Socioeconomic and Lifestyle Factors in Residents of São Paulo, Brazil

PubMed Central

Pallottini, Ana Carolina; Sales, Cristiane Hermes; Vieira, Diva Aliete dos Santos; Marchioni, Dirce Maria; Fisberg, Regina Mara

2017-01-01

Background: Identifying which risk groups have a higher intake of branched chain amino acids (BCAA) is important for the planning of public policies. This study was undertaken to investigate BCAA consumption, the foods contributing to that consumption and their association with demographic, socioeconomic and lifestyle factors. Methods: Data from the Health Survey of São Paulo, a cross-sectional population-based survey (n = 1662; age range 12–97 years), were used. Dietary intake was measured using 24-h dietary recalls. Baseline characteristics were collected. Associations between BCAA intake and demographic, socioeconomic and lifestyle factors were determined using linear regression. Results: Total BCAA intake was 217.14 mg/kg·day (Leu: 97.16 mg/kg·day; Ile: 56.44 mg/kg·day; Val: 63.54 mg/kg·day). BCAA intake was negatively associated with female sex in adolescents and adult groups, with no white race in adolescents, and with former smoker status in adults. Conversely, BCAA was positively associated with household per capita income in adolescents and adults. No associations were observed in the older adults group. Main food contributors to BCAA were unprocessed red meat, unprocessed poultry, bread and toast, beans and rice. Conclusions: Adolescents and adults were the most vulnerable to having their BCCA intake influenced by demographic, socioeconomic and lifestyle factors. PMID:28468321

The Potential for Mindfulness-Based Intervention in Workplace Mental Health Promotion: Results of a Randomized Controlled Trial

PubMed Central

Huang, Shu-Ling; Li, Ren-Hau; Huang, Feng-Ying; Tang, Feng-Cheng

2015-01-01

Objectives This study aims to intensively evaluate the effectiveness of mindfulness-based intervention (MBI) on mental illness risks (including psychological distress, prolonged fatigue, and perceived stress) and job strain (job control and job demands) for employees with poor mental health. Methods A longitudinal research design was adopted. In total, 144 participants were randomized to the intervention group or the control group. The intervention group participated in MBI for eight weeks. Measurements were collected for both groups at five time points: at pre-intervention (T1), at mid-intervention (T2), at the completion of intervention (T3), four weeks after intervention (T4), and eight weeks after intervention (T5). Data were analyzed according to the intention-to-treat principle. A linear mixed model with two levels was employed to analyze the repeated measurement data. Results Compared with the control group, the intercepts (means at T3) for the intervention group were significantly lower on psychological distress, prolonged fatigue, and perceived stress when MBI was completed. Even with the demographic variables controlled, the positive effects remained. For growth rates of prolonged fatigue and perceived stress, participants in the intervention group showed a steeper decrease than did the participants in the control group. Regarding job strain, although the intercept (mean at T3) of job demands showed a significant decline when BMI was completed, the significance disappeared when the demographic variables were controlled. Moreover, the other results for job control and job demands did not show promising findings. Conclusion As a workplace health promotion program, the MBI seems to have potential in improving mental illness risks for employees with poor mental health. However, there was insufficient evidence to support its effect on mitigating job strain. Further research on maintaining the positive effects on mental health for the long term and on developing innovative MBI to suit job strain are recommended. Trial Registration ClinicalTrials.gov NCT02241070 PMID:26367270

Can local infiltration analgesia increase satisfaction in postoperative short-term pain control in total knee arthroplasty?

PubMed

Barastegui, David; Robert, I; Palau, E; Haddad, S; Reverte-Vinaixa, M; Lorente, L; Cots, M

2017-01-01

One of the major challenges to total knee arthroplasty (TKA) is optimal pain control. Effective analgesia is capital in fast-track surgery programs to allow patient's early functional outcomes. Compare length of stay (LOS) short-term pain control, and patients' satisfaction at 1 month between local infiltration analgesia (LIA) combined with femoral nerve block (FNB) and FNB only in patients undergoing TKA. Two hundred and fifty-four patients were included in a randomized prospective study and distributed in two groups. The first group received an intraoperative LIA (150 mL mixture of ropivacaine 2.0 mg/mL + ketorolac 30 mg + adrenaline 10 μg/mL) combined to an FNB. The control group had only an FNB. Demographical data and visual analog scale (VAS) score were obtained preoperatively, at 36 h after surgery and at the 15-day follow-up. Patients' satisfaction at 1 month was also evaluated. Statistical analysis data was performed. No differences in demographical data and preoperative VAS score were observed between both groups. LIA group had a lower VAS score at 36 h after surgery (1.34 ± 1.31 vs. 3.68 ± 1.932 in the control group, p = 0.00), but these differences were not maintained at the 15-day follow-up (4.51 ± 1.889 vs. 4.11 ± 1.940 in the control group, p > 0.05). LOS and patients' satisfaction were comparable between groups. Patients with LIA had no additional complications. LIA is a safe adjuvant to FNB to reduce perioperative pain during the first 36 h after TKA. Its effects wean with time, but do cover the first crucial hours of rehabilitation in a fast-track program. LIA seems don't modify postoperative course nor patient's satisfaction at short-term follow-up. The final impact of LIA on surgical outcome is still to be determined.

Open literature review of threats including sabotage and theft of fissile material transport in Japan.

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

Cochran, John Russell; Furaus, James Phillip; Marincel, Michelle K.

This report is a review of open literature concerning threats including sabotage and theft related to fissile material transport in Japan. It is intended to aid Japanese officials in the development of a design basis threat. This threat includes the external threats of the terrorist, criminal, and extremist, and the insider threats of the disgruntled employee, the employee forced into cooperation via coercion, the psychotic employee, and the criminal employee. Examination of the external terrorist threat considers Japanese demographics, known terrorist groups in Japan, and the international relations of Japan. Demographically, Japan has a relatively homogenous population, both ethnically andmore » religiously. Japan is a relatively peaceful nation, but its history illustrates that it is not immune to terrorism. It has a history of domestic terrorism and the open literature points to the Red Army, Aum Shinrikyo, Chukaku-Ha, and Seikijuku. Japan supports the United States in its war on terrorism and in Iraq, which may make Japan a target for both international and domestic terrorists. Crime appears to remain low in Japan; however sources note that the foreign crime rate is increasing as the number of foreign nationals in the country increases. Antinuclear groups' recent foci have been nuclear reprocessing technology, transportation of MOX fuel, and possible related nuclear proliferation issues. The insider threat is first defined by the threat of the disgruntled employee. This threat can be determined by studying the history of Japan's employment system, where Keiretsu have provided company stability and lifetime employment. Recent economic difficulties and an increase of corporate crime, due to sole reliability on the honor code, have begun to erode employee loyalty.« less

Development of a bipolar disorder biobank: differential phenotyping for subsequent biomarker analyses.

PubMed

Frye, Mark A; McElroy, Susan L; Fuentes, Manuel; Sutor, Bruce; Schak, Kathryn M; Galardy, Christine W; Palmer, Brian A; Prieto, Miguel L; Kung, Simon; Sola, Christopher L; Ryu, Euijung; Veldic, Marin; Geske, Jennifer; Cuellar-Barboza, Alfredo; Seymour, Lisa R; Mori, Nicole; Crowe, Scott; Rummans, Teresa A; Biernacka, Joanna M

2015-12-01

We aimed to establish a bipolar disorder biobank to serve as a resource for clinical and biomarker studies of disease risk and treatment response. Here, we describe the aims, design, infrastructure, and research uses of the biobank, along with demographics and clinical features of the first participants enrolled. Patients were recruited for the Mayo Clinic Bipolar Biobank beginning in July 2009. The Structured Clinical Interview for DSM-IV was used to confirm bipolar diagnosis. The Bipolar Biobank Clinical Questionnaire and Participant Questionnaire were designed to collect detailed demographic and clinical data, including clinical course of illness measures that would delineate differential phenotypes for subsequent analyses. Blood specimens were obtained from participants, and various aliquots were stored for future research. As of September 2014, 1363 participants have been enrolled in the bipolar biobank. Among these first participants, 69.0 % had a diagnosis of bipolar disorder type I. The group was 60.2 % women and predominantly white (90.6 %), with a mean (SD) age of 42.6 (14.9) years. Clinical phenotypes of the group included history of psychosis (42.3 %), suicide attempt (32.5 %), addiction to alcohol (39.1 %), addiction to nicotine (39.8 %), obesity (42.9 %), antidepressant-induced mania (31.7 %), tardive dyskinesia (3.2 %), and history of drug-related serious rash (5.7 %). Quantifying phenotypic patterns of illness beyond bipolar subtype can provide more detailed clinical disease characteristics for biomarker research, including genomic-risk studies. Future research can harness clinically useful biomarkers using state-of-the-art research technology to help stage disease burden and better individualize treatment selection for patients with bipolar disorder.

Early outcome for the primary arterial switch operation beyond the age of 3 weeks.

PubMed

Ismail, Sameh R; Kabbani, Mohamed S; Najm, Hani K; Abusuliman, Riyadh M; Elbarbary, Mahmoud

2010-07-01

The arterial switch operation (ASO) for neonates is the standard management for transposition of the great arteries (TGA) with an intact ventricular septum (IVS). Patients presenting for late ASO are at risk due to the possibility of left ventricle (LV) involution. This study aimed to assess the early postoperative course and outcome for children with TGA/IVS and still conditioned LV presenting for late primary ASO. A retrospective study of all TGA/IVS patients who underwent a primary ASO between March 2002 and March 2008 was conducted. The cases were divided into two groups. Group A included all the cases of early ASO repaired before the age of 3 weeks, whereas group B included all the preslected cases of late ASO repaired after the age of 3 weeks. The demographics, intensive care unit (ICU) parameters, complications, and short-term outcomes of the two groups were compared. The study enrolled of 91 patients: 64 patients (70%) in group A and 27 patients (30%) in group B. The mean age was 11 +/- 4 days in group A and 37 +/- 17 days in group B (P < 0.001). The two groups showed no significant statistical differences in ICU parameters, complications, or mortality. For patients with TGA/IVS, ASO still can be tolerated beyond the first month of life in selected cases. Provided the LV still is conditioned, age should not be a limitation for ASO.

Demographic and academic-related differences between standard-entry and graduate-entry nursing students: a prospective correlational survey.

PubMed

Everett, Bronwyn; Salamonson, Yenna; Trajkovski, Suza; Fernandez, Ritin

2013-07-01

Students who enroll in graduate-entry nursing programs are described as more highly motivated, scoring higher in most learning strategies, and achieving greater academic success than standard-entry nursing students. A prospective correlational design was used to compare the demographic and academic-related characteristics of standard-entry and graduate-entry nursing students in their first year of study. Between 2007 and 2011, students enrolled in the Bachelor of Nursing, Standard Entry and the Bachelor Nursing, Graduate Entry at a large Australian university were surveyed in the first year of their program. Data included English-language usage and time spent in paid work, as well as four dimensions of Pintrich's Motivated Strategies for Learning Questionnaire. Survey data was linked to students' academic grades at the end of the semester. A total of 730 students completed the survey and consented to collection of their academic grades. Graduate-entry students were more likely to be older (28.6 vs. 24.3 years, P < 0.001), and there was a higher percentage of males (25.2% vs. 15.9%, P = 0.003). Although no difference was identified between groups for use of Extrinsic Goal Orientation as a learning strategy, the graduate-entry students were more likely to identify Peer Learning, Help Seeking and Critical Thinking as strategies for learning than the standard-entry students (P < 0.001). Further, while this group of students achieved a higher mean GPA (4.8 vs. 4.0, P < 0.001) compared to the standard-entry students, regression analyses revealed that in both groups, lower levels of English-language proficiency and increased time spent in paid work were predictors of poorer academic performance. Similar to US-based studies, demographic and academic-related differences were identified between standard-entry and graduate-entry nursing students. However, the study also highlights lower levels of English-language proficiency and increased time spent in paid work negatively impacted academic performance in both groups of nursing students. Copyright © 2013 Elsevier Ltd. All rights reserved.

English Language Learners in America's Great City Schools: Demographics, Achievement and Staffing

ERIC Educational Resources Information Center

Uro, Gabriela; Barrio, Alejandra

2013-01-01

English Language Learners (ELLs) are among the fastest-growing demographic group in U.S. public schools. There are numerous recent reports documenting this phenomenon. Some reports estimate the numbers of ELLs enrolled in U.S. public schools, and other reports approximate the growth in ELL enrollment over the past five to ten years. Still, there…

Demographic and Cognitive Profile of Individuals Seeking a Diagnosis of Autism Spectrum Disorder in Adulthood

ERIC Educational Resources Information Center

Happé, Francesca G.; Mansour, Hassan; Barrett, Pippa; Brown, Tony; Abbott, Patricia; Charlton, Rebecca A.

2016-01-01

Little is known about ageing with autism spectrum disorder (ASD). We examined the characteristics of adults referred to a specialist diagnostic centre for assessment of possible ASD, 100 of whom received an ASD diagnosis and 46 did not. Few demographic differences were noted between the groups. Comorbid psychiatric disorders were high in…

Religious Differences in Modernization of the Family: Family Demographics Trends in Ghana

ERIC Educational Resources Information Center

Heaton, Tim B.; Darkwah, Akosua

2011-01-01

This research examines trends in a broad set of reproductive and marital behaviors in Ghana, focusing on religious group differences. These comparisons provide evidence of how family trends are constrained by religious identity in a less developed country. Three waves of the Ghana Demographic and Health Surveys are used to track trends in the age…

Demographic Profiling--A Determination of Academic Performance in a Postgraduate Diploma in Marketing Management

ERIC Educational Resources Information Center

Beneke, J.; Beeming, C.

2011-01-01

This article analyses the direct effect of demographic variables on academic outcomes. The study concludes that ethnic group plays a pivotal role in determining the academic performance of students registered for the Postgraduate Diploma in Marketing Management at the University of Cape Town. White students (presumed to emanate from a privileged…

Adult Learners in Higher Education: A Rural-Urban Analysis of Pennsylvania FAFSA Applicants' Educational, Demographic, and Financial Characteristics

ERIC Educational Resources Information Center

Prins, Esther; Kassab, Cathy; Campbell, Kimeka

2015-01-01

This article paints a comprehensive portrait of the demographic, financial, and educational characteristics of Pennsylvania postsecondary students who are adult learners, and identifies rural-urban differences within this group. The study analyzed data from the 2010-11 Free Application for Federal Student Aid (n = 610,925), supplemented by…

Socio-Demographic Factors Relating to Perception and Use of Mobile Technologies in Tertiary Teaching

ERIC Educational Resources Information Center

Lai, Kwok-Wing; Smith, Lee

2018-01-01

In 2014, we investigated how socio-demographic factors such as gender, teaching disciplines, teaching experience and academic seniority were related to the perception and use of digital mobile technologies in learning and teaching of a group of university teachers from one research-intensive university in New Zealand. Three hundred and eight…

Demographic Change and the Life Circumstances of Immigrant Families

ERIC Educational Resources Information Center

Hernandez, Donald J.

2004-01-01

Several major demographic shifts over the past half-century have transformed who we are and how we live in this country in many ways. Most striking, however, is the fact that children today are much more likely to be members of ethnic or racial minority groups. Racial/ethnic minorities are destined, in aggregate, to become the numerical majority…

Adding the phytoestrogen Cimicifugae Racemosae to clomiphene induction cycles with timed intercourse in polycystic ovary syndrome improves cycle outcomes and pregnancy rates - a randomized trial.

PubMed

Shahin, Ahmed Y; Mohammed, Safwat A

2014-07-01

Owing to their potential to act as estrogen receptor modulators and interfere with aromatase enzyme in animal studies, phytoestrogens (PE) may be useful as part of ovulation induction for polycystic ovary syndrome (PCOS). Patients <35 years, presenting with infertility and PCOS, were included and randomly allocated to either group I (clomiphene citrate; CC) or group II (CC plus Cimicifugae racemosae; CR). Primary outcome was pregnancy rate. Secondary outcomes included ovulation, midcycle serum estradiol and luteinizing hormone (LH) as well as mid-luteal serum progesterone. Analysis included 98 patients in group I versus 96 patients in group II. Both groups were matched regarding demographics and basic data. Significant differences were elicited when comparing days until HCG injection (15.0 ± 1.7 versus 12.0 ± 1.9, p=0.91), endometrial thickness (mm) (8.5 ± 1.9 versus 12.5 ± 1.9, p<0.001), serum levels of mid-luteal and midcycle estradiol (p<0.001; Figure 2), LH (IU/ml) (p<0.001) as well as mid-luteal progesterone (p<0.001). PE plus CC group had significantly higher clinical pregnancies per cycle (33/192 (17.2%) versus 71/204 (34.8%), p<0.01), compared to the CC only group. Adding CR to clomiphene-induction cycles with timed intercourse in polycystic ovarian syndrome improves cycle outcomes and pregnancy rates.

TU-C-12A-09: Modeling Pathologic Response of Locally Advanced Esophageal Cancer to Chemo-Radiotherapy Using Quantitative PET/CT Features, Clinical Parameters and Demographics

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

Zhang, H; Chen, W; Kligerman, S

2014-06-15

Purpose: To develop predictive models using quantitative PET/CT features for the evaluation of tumor response to neoadjuvant chemo-radiotherapy (CRT) in patients with locally advanced esophageal cancer. Methods: This study included 20 patients who underwent tri-modality therapy (CRT + surgery) and had {sup 18}F-FDG PET/CT scans before initiation of CRT and 4-6 weeks after completion of CRT but prior to surgery. Four groups of tumor features were examined: (1) conventional PET/CT response measures (SUVmax, tumor diameter, etc.); (2) clinical parameters (TNM stage, histology, etc.) and demographics; (3) spatial-temporal PET features, which characterize tumor SUV intensity distribution, spatial patterns, geometry, and associatedmore » changes resulting from CRT; and (4) all features combined. An optimal feature set was identified with recursive feature selection and cross-validations. Support vector machine (SVM) and logistic regression (LR) models were constructed for prediction of pathologic tumor response to CRT, using cross-validations to avoid model over-fitting. Prediction accuracy was assessed via area under the receiver operating characteristic curve (AUC), and precision was evaluated via confidence intervals (CIs) of AUC. Results: When applied to the 4 groups of tumor features, the LR model achieved AUCs (95% CI) of 0.57 (0.10), 0.73 (0.07), 0.90 (0.06), and 0.90 (0.06). The SVM model achieved AUCs (95% CI) of 0.56 (0.07), 0.60 (0.06), 0.94 (0.02), and 1.00 (no misclassifications). Using spatial-temporal PET features combined with conventional PET/CT measures and clinical parameters, the SVM model achieved very high accuracy (AUC 1.00) and precision (no misclassifications), significantly better than using conventional PET/CT measures or clinical parameters and demographics alone. For groups with a large number of tumor features (groups 3 and 4), the SVM model achieved significantly higher accuracy than the LR model. Conclusion: The SVM model using all features including quantitative PET/CT features accurately and precisely predicted pathologic tumor response to CRT in esophageal cancer. This work was supported in part by National Cancer Institute Grant R21 CA131979 and R01 CA172638. Shan Tan was supported in part by the National Natural Science Foundation of China 60971112 and 61375018, and by Fundamental Research Funds for the Central Universities 2012QN086.« less

An in-depth assessment of a diagnosis-based risk adjustment model based on national health insurance claims: the application of the Johns Hopkins Adjusted Clinical Group case-mix system in Taiwan.

PubMed

Chang, Hsien-Yen; Weiner, Jonathan P

2010-01-18

Diagnosis-based risk adjustment is becoming an important issue globally as a result of its implications for payment, high-risk predictive modelling and provider performance assessment. The Taiwanese National Health Insurance (NHI) programme provides universal coverage and maintains a single national computerized claims database, which enables the application of diagnosis-based risk adjustment. However, research regarding risk adjustment is limited. This study aims to examine the performance of the Adjusted Clinical Group (ACG) case-mix system using claims-based diagnosis information from the Taiwanese NHI programme. A random sample of NHI enrollees was selected. Those continuously enrolled in 2002 were included for concurrent analyses (n = 173,234), while those in both 2002 and 2003 were included for prospective analyses (n = 164,562). Health status measures derived from 2002 diagnoses were used to explain the 2002 and 2003 health expenditure. A multivariate linear regression model was adopted after comparing the performance of seven different statistical models. Split-validation was performed in order to avoid overfitting. The performance measures were adjusted R2 and mean absolute prediction error of five types of expenditure at individual level, and predictive ratio of total expenditure at group level. The more comprehensive models performed better when used for explaining resource utilization. Adjusted R2 of total expenditure in concurrent/prospective analyses were 4.2%/4.4% in the demographic model, 15%/10% in the ACGs or ADGs (Aggregated Diagnosis Group) model, and 40%/22% in the models containing EDCs (Expanded Diagnosis Cluster). When predicting expenditure for groups based on expenditure quintiles, all models underpredicted the highest expenditure group and overpredicted the four other groups. For groups based on morbidity burden, the ACGs model had the best performance overall. Given the widespread availability of claims data and the superior explanatory power of claims-based risk adjustment models over demographics-only models, Taiwan's government should consider using claims-based models for policy-relevant applications. The performance of the ACG case-mix system in Taiwan was comparable to that found in other countries. This suggested that the ACG system could be applied to Taiwan's NHI even though it was originally developed in the USA. Many of the findings in this paper are likely to be relevant to other diagnosis-based risk adjustment methodologies.

The myositis autoantibody phenotypes of the juvenile idiopathic inflammatory myopathies.

PubMed

Rider, Lisa G; Shah, Mona; Mamyrova, Gulnara; Huber, Adam M; Rice, Madeline Murguia; Targoff, Ira N; Miller, Frederick W

2013-07-01

The juvenile idiopathic inflammatory myopathies (JIIM) are systemic autoimmune diseases characterized by skeletal muscle weakness, characteristic rashes, and other systemic features. In follow-up to our study defining the major clinical subgroup phenotypes of JIIM, we compared demographics, clinical features, laboratory measures, and outcomes among myositis-specific autoantibody (MSA) subgroups, as well as with published data on adult idiopathic inflammatory myopathy patients enrolled in a separate natural history study. In the present study, of 430 patients enrolled in a nationwide registry study who had serum tested for myositis autoantibodies, 374 had either a single specific MSA (n = 253) or no identified MSA (n = 121) and were the subject of the present report. Following univariate analysis, we used random forest classification and exact logistic regression modeling to compare autoantibody subgroups. Anti-p155/140 autoantibodies were the most frequent subgroup, present in 32% of patients with juvenile dermatomyositis (JDM) or overlap myositis with JDM, followed by anti-MJ autoantibodies, which were seen in 20% of JIIM patients, primarily in JDM. Other MSAs, including anti-synthetase, anti-signal recognition particle (SRP), and anti-Mi-2, were present in only 10% of JIIM patients. Features that characterized the anti-p155/140 autoantibody subgroup included Gottron papules, malar rash, "shawl-sign" rash, photosensitivity, cuticular overgrowth, lowest creatine kinase (CK) levels, and a predominantly chronic illness course. The features that differed for patients with anti-MJ antibodies included muscle cramps, dysphonia, intermediate CK levels, a high frequency of hospitalization, and a monocyclic disease course. Patients with anti-synthetase antibodies had higher frequencies of interstitial lung disease, arthralgia, and "mechanic's hands," and had an older age at diagnosis. The anti-SRP group, which had exclusively juvenile polymyositis, was characterized by high frequencies of black race, severe onset, distal weakness, falling episodes, Raynaud phenomenon, cardiac involvement, high CK levels, chronic disease course, frequent hospitalization, and wheelchair use. Characteristic features of the anti-Mi-2 subgroup included Hispanic ethnicity, classic dermatomyositis and malar rashes, high CK levels, and very low mortality. Finally, the most common features of patients without any currently defined MSA or myositis-associated autoantibodies included linear extensor erythema, arthralgia, and a monocyclic disease course. Several demographic and clinical features were shared between juvenile and adult idiopathic inflammatory myopathy subgroups, but with several important differences. We conclude that juvenile myositis is a heterogeneous group of illnesses with distinct autoantibody phenotypes defined by varying clinical and demographic characteristics, laboratory features, and outcomes.

The Myositis Autoantibody Phenotypes of the Juvenile Idiopathic Inflammatory Myopathies

PubMed Central

Shah, Mona; Mamyrova, Gulnara; Huber, Adam M.; Rice, Madeline Murguia; Targoff, Ira N.; Miller, Frederick W.

2013-01-01

Abstract The juvenile idiopathic inflammatory myopathies (JIIM) are systemic autoimmune diseases characterized by skeletal muscle weakness, characteristic rashes, and other systemic features. In follow-up to our study defining the major clinical subgroup phenotypes of JIIM, we compared demographics, clinical features, laboratory measures, and outcomes among myositis-specific autoantibody (MSA) subgroups, as well as with published data on adult idiopathic inflammatory myopathy patients enrolled in a separate natural history study. In the present study, of 430 patients enrolled in a nationwide registry study who had serum tested for myositis autoantibodies, 374 had either a single specific MSA (n = 253) or no identified MSA (n = 121) and were the subject of the present report. Following univariate analysis, we used random forest classification and exact logistic regression modeling to compare autoantibody subgroups. Anti-p155/140 autoantibodies were the most frequent subgroup, present in 32% of patients with juvenile dermatomyositis (JDM) or overlap myositis with JDM, followed by anti-MJ autoantibodies, which were seen in 20% of JIIM patients, primarily in JDM. Other MSAs, including anti-synthetase, anti-signal recognition particle (SRP), and anti-Mi-2, were present in only 10% of JIIM patients. Features that characterized the anti-p155/140 autoantibody subgroup included Gottron papules, malar rash, “shawl-sign” rash, photosensitivity, cuticular overgrowth, lowest creatine kinase (CK) levels, and a predominantly chronic illness course. The features that differed for patients with anti-MJ antibodies included muscle cramps, dysphonia, intermediate CK levels, a high frequency of hospitalization, and a monocyclic disease course. Patients with anti-synthetase antibodies had higher frequencies of interstitial lung disease, arthralgia, and “mechanic’s hands,” and had an older age at diagnosis. The anti-SRP group, which had exclusively juvenile polymyositis, was characterized by high frequencies of black race, severe onset, distal weakness, falling episodes, Raynaud phenomenon, cardiac involvement, high CK levels, chronic disease course, frequent hospitalization, and wheelchair use. Characteristic features of the anti-Mi-2 subgroup included Hispanic ethnicity, classic dermatomyositis and malar rashes, high CK levels, and very low mortality. Finally, the most common features of patients without any currently defined MSA or myositis-associated autoantibodies included linear extensor erythema, arthralgia, and a monocyclic disease course. Several demographic and clinical features were shared between juvenile and adult idiopathic inflammatory myopathy subgroups, but with several important differences. We conclude that juvenile myositis is a heterogeneous group of illnesses with distinct autoantibody phenotypes defined by varying clinical and demographic characteristics, laboratory features, and outcomes. PMID:23877355

The LupusQoL and associations with demographics and clinical measurements in patients with systemic lupus erythematosus.

PubMed

McElhone, Kathleen; Castelino, Madhura; Abbott, Janice; Bruce, Ian N; Ahmad, Yasmeen; Shelmerdine, Joanna; Peers, Kate; Isenberg, David; Ferenkeh-Koroma, Ada; Griffiths, Bridget; Akil, Mohammed; Maddison, Peter; Gordon, Caroline; Teh, Lee-Suan

2010-11-01

Having developed and validated a disease-specific health-related quality of life (HRQOL) measure for patients with systemic lupus erythematosus (SLE), the LupusQoL, we determined its relationship to demographic and clinical measurements in a group of patients with SLE. A group of 322 outpatients completed the LupusQoL. Demographic (age, sex, marital status, ethnicity) and clinical variables (disease duration, disease activity, damage) were recorded. Associations between the 8 LupusQoL domains and age, disease duration, disease activity, and damage were explored using Spearman's correlation coefficients. Differences in LupusQoL scores were examined for sex and marital status using the Mann-Whitney U test. Ethnic groups were compared using ANOVA. All domains of LupusQoL were impaired, with fatigue (56.3) being the worst affected and body image (80.0) the least. The correlations between the LupusQoL domain scores and age (r = -0.01 to -0.22) and disease duration (r = 0 to 0.16) were absent or weak. Similarly, there were no significant differences in the LupusQoL scores regarding sex, marital status, or the 3 main ethnic groups (Black-Caribbean, Asian, White). Although there were statistically significant correlations between the scores of the LupusQoL domains and some scores of the British Isles Lupus Assessment Group index (r = -0.22 to 0.09) and the Systemic Lupus International Collaborating Clinics/American College of Rheumatology Damage Index (r = -0.29 to 0.21), these were weak. HRQOL was impaired in this cohort of outpatients with SLE as assessed by the validated lupus-specific LupusQoL. There were no clinically important associations between the 8 domains of the LupusQoL and clinical or demographic variables in this group of patients. Thus, the LupusQoL is a relatively independent outcome measure in patients with SLE.

Arizona Indian Demographic Data: Needs and Recommendations.

ERIC Educational Resources Information Center

Taylor, Benjamin J.; Helmkamp, John

Included in this report on Arizona Indian demographic data are "an evaluation of several recent studies of Indian populations" and "an extensive analysis of methods for obtaining and maintaining accurate data in the future." Recommended methods by which accurate population data for the smaller reservations should be maintained are included in the…

Changing demographics affecting sprawl

Treesearch

John F. Dwyer; Susan I. Stewart

1999-01-01

Demographic changes including population growth, racial/ethnic diversity, aging, expansion of urban areas, and migration to rural areas can bring significant population increases in particular areas that may encourage sprawl. Areas where the pressures for sprawl are likely to be the greatest include the periphery of urban areas, popular retirement destinations, places...

Higher Education Finance Issues in a Period of Transition. Working Papers in Education Finance, No. 3.

ERIC Educational Resources Information Center

Schmidtlein, Frank A.; Popovich, Joseph J., Jr.

Trends affecting postsecondary education finance, including declining enrollments, are considered, including: demographic changes, changes in student enrollment rates, fundamental shifts in the economy, and the changing social priority assigned to postsecondary education. Major demographic trends that have major implications for postsecondary…

A graduated food addiction classification approach significantly differentiates obesity among people with type 2 diabetes.

PubMed

Raymond, Karren-Lee; Kannis-Dymand, Lee; Lovell, Geoff P

2016-10-01

This study examined a graduated severity level approach to food addiction classification against associations with World Health Organization obesity classifications (body mass index, kg/m 2 ) among 408 people with type 2 diabetes. A survey including the Yale Food Addiction Scale and several demographic questions demonstrated four distinct Yale Food Addiction Scale symptom severity groups (in line with Diagnostic and Statistical Manual of Mental Disorders (5th ed.) severity indicators): non-food addiction, mild food addiction, moderate food addiction and severe food addiction. Analysis of variance with post hoc tests demonstrated each severity classification group was significantly different in body mass index, with each grouping being associated with increased World Health Organization obesity classifications. These findings have implications for diagnosing food addiction and implementing treatment and prevention methodologies of obesity among people with type 2 diabetes.

The benefits of being a video gamer in laparoscopic surgery.

PubMed

Sammut, Matthew; Sammut, Mark; Andrejevic, Predrag

2017-09-01

Video games are mainly considered to be of entertainment value in our society. Laparoscopic surgery and video games are activities similarly requiring eye-hand and visual-spatial skills. Previous studies have not conclusively shown a positive correlation between video game experience and improved ability to accomplish visual-spatial tasks in laparoscopic surgery. This study was an attempt to investigate this relationship. The aim of the study was to investigate whether previous video gaming experience affects the baseline performance on a laparoscopic simulator trainer. Newly qualified medical officers with minimal experience in laparoscopic surgery were invited to participate in the study and assigned to the following groups: gamers (n = 20) and non-gamers (n = 20). Analysis included participants' demographic data and baseline video gaming experience. Laparoscopic skills were assessed using a laparoscopic simulator trainer. There were no significant demographic differences between the two groups. Each participant performed three laparoscopic tasks and mean scores between the two groups were compared. The gamer group had statistically significant better results in maintaining the laparoscopic camera horizon ± 15° (p value = 0.009), in the complex ball manipulation accuracy rates (p value = 0.024) and completed the complex laparoscopic simulator task in a significantly shorter time period (p value = 0.001). Although prior video gaming experience correlated with better results, there were no significant differences for camera accuracy rates (p value = 0.074) and in a two-handed laparoscopic exercise task accuracy rates (p value = 0.092). The results show that previous video-gaming experience improved the baseline performance in laparoscopic simulator skills. Copyright © 2017 IJS Publishing Group Ltd. Published by Elsevier Ltd. All rights reserved.

A demographic history of a population of howler monkeys (Alouatta palliata) living in a fragmented landscape in Mexico

PubMed Central

Domingo Balcells, Cristina

2017-01-01

Long-term field studies are critical for our understanding of animal life history and the processes driving changes in demography. Here, we present long-term demographic data for the northernmost population of mantled howler monkeys (Alouatta palliata) residing in a highly anthropogenically fragmented landscape in Los Tuxtlas, Mexico. We carried out 454 monthly group visits to 10 groups of mantled howler monkeys between 2000 and 2011. The population remained relatively stable over the 11-year study period, with an overall increase in the total number of individuals. Birth rates and inter-birth intervals were comparable to those of howler monkeys at non-fragmented sites, suggesting that living in a fragmented landscape did not affect the reproductive output of our study population. Moreover, despite the landscape, dispersal events were commonplace, including many secondary dispersals (individuals emigrating from groups that they had previously immigrated into). Finally, we found a marked effect of seasonality on the dynamics of our study population. In particular, the period of lowest temperatures and resource scarcity between November and March was associated with higher mortality and reproductive inhibition, while the period of resource abundance between April and May was associated with the majority of conceptions and weaning of offspring. This, in turn, could be influencing dispersal patterns in our study area, as male howler monkeys seem to time some of their immigrations into new groups to coincide with the start of the period of higher fertility, while females preferentially joined new groups several months before the onset of this period. These data have important implications for the conservation and management of howler monkeys in fragmented landscapes, as well as for our understanding of the effect of seasonality over howler monkey dispersal, reproduction and survival. PMID:28848687

Palliative sedation in Germany: factors and treatment practices associated with different sedation rate estimates in palliative and hospice care services.

PubMed

Stiel, Stephanie; Nurnus, Mareike; Ostgathe, Christoph; Klein, Carsten

2018-03-13

Clinical practice of Palliative Sedation (PS) varies between institutions worldwide and sometimes includes problematic practices. Little available research points at different definitions and frameworks which may contribute to uncertainty of healthcare professionals in the application of PS. This analysis investigates what demographic factors and characteristics of treatment practices differ between institutions with high versus low sedation rates estimates in Palliative and Hospice Care in Germany. Data sets from 221 organisations from a prior online survey were separated into two sub-groups divided by their estimated sedation rate A) lower/equal to 16% (n = 187; 90.8%) and B) higher than 16% (n = 19; 9.2%) for secondary analysis. Demographic factors and characteristics of PS treatment practices between the two groups were compared using T-Tests and Chi 2 / Fisher Exact Tests and considered significant (*) at two-sided p < .05. Organisations in group B report that they discuss PS for a higher proportion of patients (38.5%/10.2%, p < 0.000**), rate agitation more often as an indications for PS (78.9%/ 53.5%, p = 0.050*), and are more likely to use Lorazepam (63.2%/ 37.4%, p = 0.047*), Promethazin (26.3%/ 9.6%, p = 0.044*), and (Es-)Ketamin (31.6%/ 12.8%, p = 0.039*) than representatives in group A. Both groups differ significantly in their allocation of three case scenarios to different types of PS. Both definitions and patterns of clinical practice between palliative and hospice care representatives show divergence, which may be influenced one by another. A comprehensive framework considering conceptual, clinical, ethical, and legal aspects of different definitions of PS could help to better distinguish between different types and nuances of PS.

Natrelle Silicone Breast Implant Follow-Up Study: Demographics, Lifestyle, and Surgical Characteristics of More Than 50,000 Augmentation Subjects

PubMed Central

Picha, George J.; Murphy, Diane K.

2016-01-01

Background: A large, multicenter, 10-year observational study is being conducted to compare the long-term safety and effectiveness of Natrelle silicone breast implants with saline implants or national norms. Study baseline data and surgical characteristics are reported here. Methods: Women seeking primary augmentation, revision-augmentation, primary reconstruction, or revision-reconstruction participated. Eligible subjects had completed surgery and received one implant or matching implants. Baseline demographics, health, lifestyle, and surgical characteristics were recorded. Data are presented here for subjects (≥22 years old) who underwent primary augmentation or revision-augmentation. Results: Of 50,979 subjects who underwent augmentation procedures, 35,756 received silicone implants and 15,223 received saline implants. Of these, 86.3 percent underwent primary augmentation, and 13.7 percent underwent revision-augmentation; nearly all subjects (99.3 percent) received bilateral implants. In the primary augmentation group, 67.6 percent of subjects received silicone implants versus 86.1 percent in the revision-augmentation group. Median age was lower in the primary augmentation group compared with the revision-augmentation group (33 versus 42 years old, respectively). Most subjects were white nonsmokers and had attended college. Hispanic subjects and subjects with a body mass index of 25 kg/m2 or greater were more likely to receive saline versus silicone implants. Across groups, the most common characteristics by procedure or implant type included inframammary incision site (54.6 percent), partial (58.2 percent) or complete (31.9 percent) submuscular placement, smooth surface implants (93.1 percent), and implant size of 300 to 399 cc. Incision size was larger for silicone versus saline implants. Conclusion: These data add to the body of knowledge on women undergoing augmentation procedures by providing an unprecedented look at a large number of subjects. PMID:26710009

Demographic Effects of Girls' Education in Developing Countries: Proceedings of a Workshop. In Brief

ERIC Educational Resources Information Center

Samari, Goleen

2017-01-01

Educating girls is a universally accepted strategy for improving lives and advancing development. Girls' schooling is associated with many demographic outcomes, including later age at marriage or union formation, lower fertility, and better child health. However, the causal pathways between education and demographic outcomes are not well…

Clinical and socio-demographic correlates of anxious distress in Asian outpatients with major depressive disorder.

PubMed

Maneeton, Narong; Suttajit, Sirijit; Maneeton, Benchalak; Likhitsathian, Surinporn; Eurviyanukul, Kanokkwan; Udomratn, Pichet; Chan, Edwin Shih-Yen; Si, Tian-Mei; Sulaiman, Ahmad Hatim; Chen, Chia-Hui; Bautista, Dianne; Srisurapanont, Manit

2017-10-01

Anxious distress in major depressive disorder (MDD) is common and associated with poor outcomes and management difficulties. This post hoc analysis aimed to examine the socio-demographic and clinical correlates of anxiety distress in Asian outpatients with MDD. Instead of two out of five specifiers defined by the Diagnostic and Statistical Manual Version-5, anxious distress defined in this study was operationalized as the presence of at least two out of four proxy items drawn from the 90-item Symptom Checklist, Revised (SCL-90-R). Other measures included the Montgomery-Asberg Depression Rating Scale (MADRS), the Fatigue Severity Scale, the Sheehan Disability Scale and the Multidimensional Scale of Perceived Social Support. The data of 496 patients with MDD were included. Anxious distress was found in 371 participants (74.8%). The binary logistic regression analysis found that anxious distress was independently and significantly correlated with working status, higher MADRS scores, severe insomnia and functional impairment. Three-fourths of Asian patients with MDD in tertiary care settings may have DSM-5 anxious distress of at least moderate distress. Its prevalence may vary among working groups. The specifier was associated with greater depressive symptom severity, severe insomnia and functional impairment.

Predictors of adjustment and growth in women with recurrent ovarian cancer.

PubMed

Ponto, Julie Ann; Ellington, Lee; Mellon, Suzanne; Beck, Susan L

2010-05-01

To analyze predictors of adjustment and growth in women who had experienced recurrent ovarian cancer using components of the Resiliency Model of Family Stress, Adjustment, and Adaptation as a conceptual framework. Cross-sectional. Participants were recruited from national cancer advocacy groups. 60 married or partnered women with recurrent ovarian cancer. Participants completed an online or paper survey. Independent variables included demographic and illness variables and meaning of illness. Outcome variables were psychological adjustment and post-traumatic growth. A model of five predictor variables (younger age, fewer years in the relationship, poorer performance status, greater symptom distress, and more negative meaning) accounted for 64% of the variance in adjustment but did not predict post-traumatic growth. This study supports the use of a model of adjustment that includes demographic, illness, and appraisal variables for women with recurrent ovarian cancer. Symptom distress and poorer performance status were the most significant predictors of adjustment. Younger age and fewer years in the relationship also predicted poorer adjustment. Nurses have the knowledge and skills to influence the predictors of adjustment to recurrent ovarian cancer, particularly symptom distress and poor performance status. Nurses who recognize the predictors of poorer adjustment can anticipate problems and intervene to improve adjustment for women.

Growing cell-phone population and noncoverage bias in traditional random digit dial telephone health surveys.

PubMed

Lee, Sunghee; Brick, J Michael; Brown, E Richard; Grant, David

2010-08-01

Examine the effect of including cell-phone numbers in a traditional landline random digit dial (RDD) telephone survey. The 2007 California Health Interview Survey (CHIS). CHIS 2007 is an RDD telephone survey supplementing a landline sample in California with a sample of cell-only (CO) adults. We examined the degree of bias due to exclusion of CO populations and compared a series of demographic and health-related characteristics by telephone usage. When adjusted for noncoverage in the landline sample through weighting, the potential noncoverage bias due to excluding CO adults in landline telephone surveys is diminished. Both CO adults and adults who have both landline and cell phones but mostly use cell phones appear different from other telephone usage groups. Controlling for demographic differences did not attenuate the significant distinctiveness of cell-mostly adults. While careful weighting can mitigate noncoverage bias in landline telephone surveys, the rapid growth of cell-phone population and their distinctive characteristics suggest it is important to include a cell-phone sample. Moreover, the threat of noncoverage bias in telephone health survey estimates could mislead policy makers with possibly serious consequences for their ability to address important health policy issues.

Age-Specific Malaria Mortality Rates in the KEMRI/CDC Health and Demographic Surveillance System in Western Kenya, 2003–2010

PubMed Central

Desai, Meghna; Buff, Ann M.; Khagayi, Sammy; Byass, Peter; Amek, Nyaguara; van Eijk, Annemieke; Slutsker, Laurence; Vulule, John; Odhiambo, Frank O.; Phillips-Howard, Penelope A.; Lindblade, Kimberly A.; Laserson, Kayla F.; Hamel, Mary J.

2014-01-01

Recent global malaria burden modeling efforts have produced significantly different estimates, particularly in adult malaria mortality. To measure malaria control progress, accurate malaria burden estimates across age groups are necessary. We determined age-specific malaria mortality rates in western Kenya to compare with recent global estimates. We collected data from 148,000 persons in a health and demographic surveillance system from 2003–2010. Standardized verbal autopsies were conducted for all deaths; probable cause of death was assigned using the InterVA-4 model. Annual malaria mortality rates per 1,000 person-years were generated by age group. Trends were analyzed using Poisson regression. From 2003–2010, in children <5 years the malaria mortality rate decreased from 13.2 to 3.7 per 1,000 person-years; the declines were greatest in the first three years of life. In children 5–14 years, the malaria mortality rate remained stable at 0.5 per 1,000 person-years. In persons ≥15 years, the malaria mortality rate decreased from 1.5 to 0.4 per 1,000 person-years. The malaria mortality rates in young children and persons aged ≥15 years decreased dramatically from 2003–2010 in western Kenya, but rates in older children have not declined. Sharp declines in some age groups likely reflect the national scale up of malaria control interventions and rapid expansion of HIV prevention services. These data highlight the importance of age-specific malaria mortality ascertainment and support current strategies to include all age groups in malaria control interventions. PMID:25180495

An fMRI study of behavioral response inhibition in adolescents with and without histories of heavy prenatal alcohol exposure

PubMed Central

Ware, Ashley L.; Infante, M. Alejandra; O’Brien, Jessica W.; Tapert, Susan F.; Jones, Kenneth Lyons; Riley, Edward P.; Mattson, Sarah N.

2014-01-01

Heavy prenatal alcohol exposure results in a range of deficits, including both volumetric and functional changes in brain regions involved in response inhibition such as the prefrontal cortex and striatum. The current study examined blood oxygen level-dependent (BOLD) response during a stop signal task in adolescents (ages 13–16 y) with histories of heavy prenatal alcohol exposure (AE, n = 21) and controls (CON, n = 21). Task performance was measured using percent correct inhibits during three difficulty conditions: easy, medium, and hard. Group differences in BOLD response relative to baseline motor responding were examined across all inhibition trials and for each difficulty condition separately. The contrast between hard and easy trials was analyzed to determine whether increasing task difficulty affected BOLD response. Groups had similar task performance and demographic characteristics, except for full scale IQ scores (AE < CON). The AE group demonstrated greater BOLD response in frontal, sensorimotor, striatal, and cingulate regions relative to controls, especially as task difficulty increased. When contrasting hard vs. easy inhibition trials, the AE group showed greater medial/superior frontal and cuneus BOLD response than controls. Results were unchanged after demographics and FAS diagnosis were statistically controlled. This was the first fMRI study to utilize a stop signal task, isolating fronto-striatal functioning, to assess response inhibition and the effects task difficulty in adolescents with prenatal alcohol exposure. Results suggest that heavy prenatal alcohol exposure disrupts neural function of this circuitry, resulting in immature cognitive processing and motor-association learning and neural compensation during response inhibition. PMID:25281280

High Prevalence of Laryngopharyngeal Reflux Disease in Patients With Lumbar Kyphosis.

PubMed

Matsuzaki, Hiroumi; Makiyama, Kiyoshi; Hoshino, Masahiro; Oshima, Takeshi

2016-11-01

To evaluate the relationship between laryngopharyngeal reflux disease and presence of lumbar kyphosis. A cross-sectional study. We included 20 patients with lumbar kyphosis and 31 control subjects. A diagnosis of laryngopharyngeal reflux disease and gastroesophageal reflux disease was made if the Reflux Symptom Index score was ≥13 and if the Frequency Scale for the Symptoms of Gastroesophageal Reflux Disease was ≥8, respectively. We compared the prevalence of the two reflux diseases, frequent reflux symptoms, and demographic factors between the two groups. There was no significant difference in demographic factors between the two groups. Five (25%) of 20 patients with lumbar kyphosis had a Reflux Symptom Index ≥13 compared with one (3.2%) of 31 controls. Seven (35.0%) of 20 patients had a Frequency Scale for the Symptoms of Gastroesophageal Reflux Disease ≥8 compared with three (9.7%) of 31 controls. A comparison of the prevalence of laryngopharyngeal reflux disease and gastroesophageal reflux disease showed a significant difference between patients with kyphosis and controls (P value = 0.029 and 0.036, respectively). In Reflux Symptom Index, heartburn, hoarseness, and a swallowing problem were significantly frequent symptoms in the kyphosis group compared with the control group. The prevalence of laryngopharyngeal reflux disease and gastroesophageal reflux disease was significantly higher in patients with lumbar kyphosis than in controls. Therefore, otolaryngologists and orthopedic surgeons should be aware that patients with lumbar kyphosis are likely to have gastroesophageal reflux disease and also laryngopharyngeal reflux disease. Copyright © 2016 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

Assessing the research and education needs of the organic dairy industry in the northeastern United States.

PubMed

Pereira, A B D; Brito, A F; Townson, L L; Townson, D H

2013-01-01

Demographic and management data about organic dairies have been reported previously, but the current study is the first needs assessment of research and educational priorities of organic dairy farmers in the northeastern United States based directly upon their input. Our objectives were to (1) develop an initial understanding of the emerging research and educational needs of organic dairy farmers in the northeastern United States via focus group interviews, and (2) prioritize the needs identified by the focus groups with a broader population of organic dairy farmers via survey methods. Focus group interviews determined the questions used for the survey questionnaire distributed to 1,200 members of the Northeast Organic Dairy Producers Alliance. The members were asked about demographic information, but more importantly, challenges concerning business management and marketing, organic certification, and animal nutrition, health, and reproduction. The results (183 respondents, 15% response rate) were parsed by region (New England farms compared with New York and Pennsylvania farms), herd size (i.e., 12 to 37, 38 to 59, and >60 cows), and years of organic certification (<4 yr vs. ≥ 4 yr); however, no differences between regions were observed for demographic data. The average farm consisted of 309 acres and 57 milking cows, on which most of the forage was homegrown but grains were purchased (73% of farms). Among the greatest challenges identified by the farmers were obtaining a steady, fair price for milk (85% respondents); determining dry matter intake for animals on pasture (76%); and controlling nuisance flies (89%). Needs for additional research included organic treatments for mastitis (92% respondents), growing forages for organic production (84%), and developing value-added products (84%). Farms with <4 yr of organic certification were concerned with level of knowledge and experience of local certifiers, whereas organic producers with ≥ 4 yr of organic certification were more interested in field testing of new organic products. Opportunities for educational programs included learning about direct marketing possibilities (76% respondents) and providing training to regional veterinarians interested in organic remedies (91%). In conclusion, the information obtained from the current needs assessment provides a foundation for future research proposals and educational outreach programs, germane to stakeholder needs, which could benefit the organic dairy industry within the region and beyond. Copyright © 2013 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

Self-referrals versus physician referrals: What new patient visit yields an actual surgical case?

PubMed

Herring, Eric Z; Peck, Matthew R; Vonck, Caroline E; Smith, Gabriel A; Mroz, Thomas E; Steinmetz, Michael P

2018-06-15

OBJECTIVE Spine surgeons in the United States continue to be overwhelmed by an aging population, and patients are waiting weeks to months for appointments. With a finite number of clinic visits per surgeon, analysis of referral sources needs to be explored. In this study, the authors evaluated patient referrals and their yield for surgical volume at a tertiary care center. METHODS This is a retrospective study of new patient visits by the spine surgery group at the Cleveland Clinic Center for Spine Health from 2011 to 2016. Data on all new or consultation visits for 5 identified spinal surgeons at the Center for Spine Health were collected. Patients with an identifiable referral source and who were at least 18 years of age at initial visit were included in this study. Univariate analysis was used to identify demographic differences among referral groups, and then multivariate analysis was used to evaluate those referral groups as significant predictors of surgical yield. RESULTS After adjusting for demographic differences across all referrals, multivariate analysis identified physician referrals as more likely (OR 1.48, 95% CI 1.04-2.10, p = 0.0293) to yield a surgical case than self-referrals. General practitioner referrals (OR 0.5616, 95% CI 0.3809-0.8278, p = 0.0036) were identified as less likely to yield surgical cases than referrals from interventionalists (OR 1.5296, p = 0.058) or neurologists (OR 1.7498, 95% CI 1.0057-3.0446, p = 0.0477). Additionally, 2 demographic factors, including distance from home and age, were identified as predictors of surgery. Local patients (OR 1.21, 95% CI 1.13-1.29, p = 0.018) and those 65 years of age or older (OR 0.80, 95% CI 0.72-0.87, p = 0.0023) were both more likely to need surgery after establishing care with a spine surgeon. CONCLUSIONS In conclusion, referrals from general practitioners and self-referrals are important areas where focused triaging may be necessary. Further research into midlevel providers and nonsurgical spine provider's role in these referrals for spine pathology is needed. Patients from outside of the state or younger than 65 years could benefit from pre-visit screening as well to optimize a surgeon's clinic time use and streamline patient care.

On the precipice of a "majority-minority" America: perceived status threat from the racial demographic shift affects White Americans' political ideology.

PubMed

Craig, Maureen A; Richeson, Jennifer A

2014-06-01

The U.S. Census Bureau projects that racial minority groups will make up a majority of the U.S. national population in 2042, effectively creating a so-called majority-minority nation. In four experiments, we explored how salience of such racial demographic shifts affects White Americans' political-party leanings and expressed political ideology. Study 1 revealed that making California's majority-minority shift salient led politically unaffiliated White Americans to lean more toward the Republican Party and express greater political conservatism. Studies 2, 3a, and 3b revealed that making the changing national racial demographics salient led White Americans (regardless of political affiliation) to endorse conservative policy positions more strongly. Moreover, the results implicate group-status threat as the mechanism underlying these effects. Taken together, this work suggests that the increasing diversity of the nation may engender a widening partisan divide. © The Author(s) 2014.

Quality Perception of the 2012 World Indoor Athletics Championships

PubMed Central

2016-01-01

Abstract The objective of this study was to compare the views of spectators concerning the quality perception of the World Indoor Athletics Championships. The study group consisted of 568 spectators who watched the events. A measurement scale of event quality in spectator sports (SEQSS) developed by Ko et al. (2011) was used as a data collection tool in the study. In order to determine the views of the spectators concerning the quality of the Indoor Athletics Championships, the dimensions constituting the scale were compared according to the demographic features of the sample group. As a consequence, important differences in most of the dimensions of the scale were revealed with respect to the demographic data of the subjects. The most relevant finding of the study is that the dimension of “physical environment quality”, which is one of the dimensions constituting the event quality, differed significantly in all comparisons that were made according to demographic features. PMID:28031769

Surveillance of the colorectal cancer disparities among demographic subgroups: a spatial analysis.

PubMed

Hsu, Chiehwen Ed; Mas, Francisco Soto; Hickey, Jessica M; Miller, Jerry A; Lai, Dejian

2006-09-01

The literature suggests that colorectal cancer mortality in Texas is distributed inhomogeneously among specific demographic subgroups and in certain geographic regions over an extended period. To understand the extent of the demographic and geographic disparities, the present study examined colorectal cancer mortality in 15 demographic groups in Texas counties between 1990 and 2001. The Spatial Scan Statistic was used to assess the standardized mortality ratio, duration and age-adjusted rates of excess mortality, and their respective p-values for testing the null hypothesis of homogeneity of geographic and temporal distribution. The study confirmed the excess mortality in some Texas counties found in the literature, identified 13 additional excess mortality regions, and found 4 health regions with persistent excess mortality involving several population subgroups. Health disparities of colorectal cancer mortality continue to exist in Texas demographic subpopulations. Health education and intervention programs should be directed to the at-risk subpopulations in the identified regions.

Effect of acupressure on fatigue in women with multiple sclerosis.

PubMed

Bastani, Farideh; Sobhani, Marzie; Emamzadeh Ghasemi, Hormat Sadat

2015-01-26

Multiple sclerosis (MS) is the most common cause of progressive neurological disability. The prevalence of MS is much more common in women than men. The women are exposed to a variety of symptoms including fatigue. Acupressure is a noninvasive procedure that can be used to control symptoms including fatigue. The aim of the study was to evaluate the effect of acupressure on fatigue in women with multiple sclerosis. A randomized clinical trial was conducted on 100 women with MS at Tehran MS Association. The subjects were equally allocated to experimental group and a placebo group (50 women per group) by blocking randomization method. The experimental group were received acupressure, at the true points (ST36, SP6, LI4) and the placebo group, were received touching at the same points. Fatigue was measured by a Fatigue Severity Scale (FSS) in the groups at immediately prior to, two and four weeks after the beginning of the intervention. The data was analyzed using descriptive and inferential statistics by SPSS version 17. The findings indicated no differences in demographic characteristics and the severity of fatigue at the baseline in two groups (p=0.54). But there were significant reductions of the mean score of fatigue in the experimental group compared to the placebo group immediately, two and four weeks after the intervention respectively (p=0.03, p?0/001, p=0.04). According to the findings, the study provided an alternative method for health care providers including nurses to train acupressure to the clients with MS to managing their fatigue.

Changing demographics and state fiscal outlook: the case of sales taxes.

PubMed

Mullins, D R; Wallace, S

1996-04-01

"Broad-scale demographic changes have implications for state and local finance in terms of the composition of the base of revenue sources and their yields. This article examines the effect of such changes on the potential future yield of consumption-based taxes. The effect of household characteristics and composition on the consumption of selected groups of goods subject to ad valorem retail sales taxes is estimated, generating demographic elasticities of consumption. These elasticities are applied to projected demographic changes in eight states through the year 2000. The results show rather wide variation in expected consumption shifts and potential tax bases across the states, with income growth having the greatest effect...." The geographical focus is on the United States. excerpt

The rate of fatality and demographic characteristics associated with various suicide methods: a community-based study in Northern Taiwan.

PubMed

Lee, Chun-Yi; Wu, Ya-Wen; Chen, Chih-Ken; Wang, Liang-Jen

2014-01-01

Understanding lethality and risk factors of suicide methods is an initial step in suicide prevention. To investigate the fatality rate and demographic characteristics of various suicide methods. This study enrolled consecutive individuals with episodes of suicide attempts registered in a surveillance database in a city with a high rate of suicide mortality in Taiwan, from January 1, 2006, to December 31, 2010. In total, 3,089 suicide attempt events (including 2,583 nonfatal suicides and 506 completed suicides) occurred during the study period. Overall, the fatality rate of suicides was 16.4%. Charcoal burning accounted for the most suicide deaths (37.6%), with a fatality rate of 50.1%. Suicide by hanging carried the highest fatality rate (81.2%). Males tended to choose more lethal methods and had higher fatality rates compared with females. Elders and married persons were less likely to attempt suicide by charcoal burning. The case fatality ratio increased along with age among suicide attempts, but not in those using charcoal burning. The choice of suicide methods and lethality might be influenced by one's demographic characteristics. RESULTS from this study may provide clues for establishing suicide prevention strategies such as restricting access to common lethal suicide methods in the high-risk group.

Perceived effectiveness of pictorial health warnings among Mexican youth and adults: a population-level intervention with potential to reduce tobacco-related inequities.

PubMed

Hammond, David; Thrasher, James; Reid, Jessica L; Driezen, Pete; Boudreau, Christian; Santillán, Edna Arillo

2012-03-01

Pictorial health warnings on cigarette packages are a prominent and effective means of communicating the risks of smoking; however, there is little research on effective types of message content and socio-demographic effects. This study tested message themes and content of pictorial warnings in Mexico. Face-to-face surveys were conducted with 544 adult smokers and 528 youth in Mexico City. Participants were randomized to view 5-7 warnings for two of 15 different health effects. Warnings for each health effect included a text-only warning and pictorial warnings with various themes: "graphic" health effects, "lived experience", symbolic images, and testimonials. Pictorial health warnings were rated as more effective than text-only warnings. Pictorial warnings featuring "graphic" depictions of disease were significantly more effective than symbolic images or experiences of human suffering. Adding testimonial information to warnings increased perceived effectiveness. Adults who were female, older, had lower education, and intended to quit smoking rated warnings as more effective, although the magnitude of these differences was modest. Few interactions were observed between socio-demographics and message theme. Graphic depictions of disease were perceived by youth and adults as the most effective warning theme. Perceptions of warnings were generally similar across socio-demographic groups.

Risk perception and perceived self-efficacy of deaf and hard-of-hearing seniors and young adults in emergencies.

PubMed

Engelman, Alina; Ivey, Susan L; Tseng, Winston; Neuhauser, Linda

2017-01-01

The authors explored the factors influencing risk perception and perceived self-efficacy before and during an emergency for deaf and hard-of-hearing (Deaf/HH) seniors and young adults. The authors collected demographic survey data and conducted four focus groups with 38 Deaf/HH residents of the San Francisco Bay Area; two groups were with young adults (ages 18-35), including one group of college students and one group of young professionals, and two were with older adults (ages 50-90). Significant differences were found between Deaf/HH young adults and seniors in both the sources of self-efficacy and risk perception and their attitudes toward preparedness. All groups demonstrated high resilience. Deaf/HH young professionals expressed more concern about their risk in an emergency than Deaf/HH college students. Alternately, the risk perception of Deaf/HH older adults was often rooted in their past experiences (survival of past emergencies, inaccessibility of communications during drills). Policy implications include the need to dedicate more resources to increasing accessibility and relevance of emergency communications technology for Deaf/HH populations. This could help increase adaptability before, during, and after emergencies among all groups of Deaf/HH people, particularly among young Deaf/HH professionals.

Risk perception and perceived self-efficacy of deaf and hard-of-hearing seniors and young adults in emergencies.

PubMed

Engelman, Alina; Ivey, Susan L; Tseng, Winston; Neuhauser, Linda

The authors explored the factors influencing risk perception and perceived self-efficacy before and during an emergency for deaf and hard-of-hearing (Deaf/HH) seniors and young adults. The authors collected demographic survey data and conducted four focus groups with 38 Deaf/HH residents of the San Francisco Bay Area; two groups were with young adults (ages 18-35), including one group of college students and one group of young professionals, and two were with older adults (ages 50-90). Significant differences were found between Deaf/HH young adults and seniors in both the sources of self-efficacy and risk perception and their attitudes toward preparedness. All groups demonstrated high resilience. Deaf/HH young professionals expressed more concern about their risk in an emergency than Deaf/HH college students. Alternately, the risk perception of Deaf/HH older adults was often rooted in their past experiences (survival of past emergencies, inaccessibility of communications during drills). Policy implications include the need to dedicate more resources to increasing accessibility and relevance of emergency communications technology for Deaf/HH populations. This could help increase adaptability before, during, and after emergencies among all groups of Deaf/HH people, particularly among young Deaf/HH professionals.

Characterizing Awareness of Schizophrenia Among Facebook Users by Leveraging Facebook Advertisement Estimates.

PubMed

Saha, Koustuv; Weber, Ingmar; Birnbaum, Michael L; De Choudhury, Munmun

2017-05-08

Schizophrenia is a rare but devastating condition, affecting about 1% of the world's population and resulting in about 2% of the US health care expenditure. Major impediments to appropriate and timely care include misconceptions, high levels of stigma, and lack of public awareness. Facebook offers novel opportunities to understand public awareness and information access related to schizophrenia, and thus can complement survey-based approaches to assessing awareness that are limited in scale, robustness, and temporal and demographic granularity. The aims of this study were to (1) construct an index that measured the awareness of different demographic groups around schizophrenia-related information on Facebook; (2) study how this index differed across demographic groups and how it correlated with complementary Web-based (Google Trends) and non-Web-based variables about population well-being (mental health indicators and infrastructure), and (3) examine the relationship of Facebook derived schizophrenia index with other types of online activity as well as offline health and mental health outcomes and indicators. Data from Facebook's advertising platform was programmatically collected to compute the proportion of users in a target demographic group with an interest related to schizophrenia. On consultation with a clinical expert, several topics were combined to obtain a single index measuring schizophrenia awareness. This index was then analyzed for differences across US states, gender, age, ethnic affinity, and education level. A statistical approach was developed to model a group's awareness index based on the group's characteristics. Overall, 1.03% of Facebook users in the United States have a schizophrenia-related interest. The schizophrenia awareness index (SAI) is higher for females than for males (1.06 vs 0.97, P<.001), and it is highest for the people who are aged 25-44 years (1.35 vs 1.03 for all ages, P<.001). The awareness index drops for higher education levels (0.68 for MA or PhD vs 1.92 for no high school degree, P<.001), and Hispanics have the highest level of interest (1.57 vs 1.03 for all ethnic affinities, P<.001). A regression model fit to predict a group's interest level achieves an adjusted R 2 =0.55. We also observe a positive association between our SAI and mental health services (or institutions) per 100,000 residents in a US state (Pearson r=.238, P<.001), but a negative association with the state-level human development index (HDI) in United States (Pearson r=-.145, P<.001) and state-level volume of mental health issues in United States (Pearson r=-.145, P<.001). Facebook's advertising platform can be used to construct a plausible index of population-scale schizophrenia awareness. However, only estimates of awareness can be obtained, and the index provides no information on the quality of the information users receive online. ©Koustuv Saha, Ingmar Weber, Michael L Birnbaum, Munmun De Choudhury. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 08.05.2017.

Internet support groups for suicide survivors: a new mode for gaining bereavement assistance.

PubMed

Feigelman, William; Gorman, Bernard S; Beal, Karyl Chastain; Jordan, John R

2008-01-01

Taken among parents who sustained the loss of a child to suicide this study explores the participation of parents in Internet support groups, comparing their demographic and loss-related characteristics (N = 104) to other parent survivors participating in face-to-face support groups (N = 297). Contrary to expectations that Internet affiliates would be concentrated in under-served rural areas, we found similar levels of urban, suburban, small city and rural residents in both Internet and face-to-face subsamples. Bivariate and multivariate analyses suggested several important factors contributing to interest in Internet grief support including: 24/7 availability and opportunities to invest more time into this type of support group experience. Compared to their face-to-face group counterparts, Internet affiliates experienced greater suicide stigmatization from their families and other associates. Unable to find ready comfort and support from their personal communities, Internet users-and especially highly depressed survivors-sought and obtained valuable help from the Internet support resource.

Sarcopenia in diabetic nephropathy: a cross-sectional study.

PubMed

Çeliker, Meral; Selçuk, Mustafa Yavuz; Olt, Serdar

2018-06-01

To investigate the relationship between sarcopenia and diabetic nephropathy. 56 diabetic patients without complications, 50 diabetic patients with nephropathy, 53 healthy controls included in this present study. Demographic characteristics such as sex, age, anthropometric measurements such as weight, body mass index [BMI], hip circumference, waist circumference and upper arm circumference were measured. Sarcopenia diagnosis was based on European Working Group on Sarcopenia in Older People [EWGSOP] criteria which consist of hand grip strength, 6-meter walking test and muscle mass. The frequency of sarcopenia increased gradually from 15.1% in healthy control group to 21.4% in the diabetes group, and 34% in diabetic nephropathy group (X2 for trend, p = 0.029). The frequency of sarcopenia was similar in diabetes and diabetic nephropathy group. However, the frequency of sarcopenia was higher in diabetic nephropathy than healthy controls (OR = 2.89, CI [1.11-7.51] in logistic regression). In the present study, the prevalence of sarcopenia was higher in patients with diabetic nephropathy compared to healthy controls.

[Evaluation of psychophysiological status and performance ability in patients with hypertensive disease employed under strained working conditions].

PubMed

Zamotaev, Iu N; Enikeev, A Kh

2009-01-01

The aim of this work was to study psychophysiological functions in HD subjects during strenuous conveyor-belt work. It involved 225 participants of whom 195 presented with different stages of HD. Group 1 (n = 65) included patients with prehypertension, group 2 (n = 69) with stage 1 HD, group 3 (n = 61) with stage II HD. Control group comprised 30 healthy subjects. The groups were matched for clinical and demographic characteristics. It was shown that performance efficiency of the conveyor-belt workers decreased with increasing HD severity. Mental functioning was the first to be affected suggesting impairment of sensorimotor coordination and attention. Moreover, the performance correlated with the patients" age and length of work. The worst results of simple and complex visual-motor reaction time tests were obtained in patients above 40 years with more than 10 years" conveyor-work experience. Close relation of performance efficiency to psychosomatic condition reflects interplay of regulatory mechanisms responsible for optimal adaptation of the organism to strenuous work.