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Demographic Correlates (demographic + correlate)
Selected AbstractsInfluence of a Drinking Quantity and Frequency Measure on the Prevalence and Demographic Correlates of DSM-IV Alcohol DependenceALCOHOLISM, Issue 5 2009Katherine M. Keyes Background:, Recent research suggests that adding a quantity/frequency alcohol consumption measure to diagnoses of alcohol use disorders may improve construct validity of the diagnoses for Diagnostic and Statistical Manual of Mental and Behavior Disorders (DSM-V). This study explores the epidemiological impact of including weekly at-risk drinking (WAD) in the DMS-IV diagnostic definition of alcohol dependence via 3 hypothetical reformulations of the current criteria. Methods:, The sample was the National Epidemiologic Survey on Alcohol and Related Conditions, a nationally representative sample with 43,093 adults aged >18 in the U.S interviewed with the Alcohol Use Disorder and Associated Disabilities Interview Schedule IV. The current (DSM-IV) definition of alcohol dependence was compared with 4 hypothetical alcohol dependence reformulations that included WAD: (1) WAD added as an eighth criteria; (2) WAD required for a diagnosis; (3) adding abuse and dependence criteria together, and including WAD with a 3 of 12 symptom threshold; (4) adding abuse and dependence criteria together, and including WAD with a 5 of 12 symptom threshold. Results:, The inclusion of at-risk drinking as an eighth criterion of alcohol dependence has a minimal impact on the sociodemographic correlates of alcohol dependence but substantially increases the prevalence of dependence (from 3.8% to 5.0%). At-risk drinking as a required criterion or as part of a diagnosis that combines abuse with dependence criteria with a higher threshold (5+ criteria) decreases prevalence and has a larger impact on sociodemographic correlates. Blacks, Hispanics, and women are less likely to be included in diagnostic reformulations that include WAD, whereas individuals with low-income and education are more likely to remain diagnosed. Conclusions:, Including WAD as either a requirement of diagnosis or as an additional criterion would have a large impact on the prevalence of alcohol dependence in the general population. The inclusion of a quantity/frequency requirement may eliminate false positives from studies of alcohol disorder etiology and improve phenotype definition for genetic association studies by reducing heterogeneity in the diagnosis, but may also reduce eligibility for treatment services among women and racial/ethnic minorities compared. [source] The Development of Four Types of Adolescent Dating Abuse and Selected Demographic CorrelatesJOURNAL OF RESEARCH ON ADOLESCENCE, Issue 3 2009Vangie A. Foshee This study determined the shape of trajectories from ages 13 to 19 of 4 types of dating abuse perpetration and examined whether the demographic characteristics of sex, minority status, socioeconomic status, and family structure systematically explained variation in the trajectories. The data are from 5 waves of data collected from 973 adolescents participating in the control group of a randomized trial. The mean trajectory for psychological dating abuse was positive linear, but the mean trajectories were curvilinear for moderate physical, severe physical, and sexual dating abuse. At all ages, boys reported more severe physical and sexual dating abuse than girls, minorities reported more moderate and severe physical dating abuse than Whites, adolescents in single-parent households reported more psychological and severe physical dating abuse than those in 2-parent-households, and parental education was negatively associated with psychological and moderate physical dating abuse perpetration. The findings have implications for future research and for practice. [source] Development and validation of the Subtypes of Antisocial Behavior QuestionnaireAGGRESSIVE BEHAVIOR, Issue 5 2009S. Alexandra Burt Abstract There is converging evidence that physical aggression, rule-breaking, and social aggression constitute meaningfully distinct, if somewhat overlapping, components of the broader construct of antisocial behavior. Indeed, these subtypes appear to have different developmental trajectories, demographic correlates, and personological underpinnings. They also demonstrate important etiological distinctions. One potential limitation to accumulating additional scientific insights into the correlates and origins of these three types of antisocial behavior is the lack of an efficient self-report assessment in the public domain. We developed the 32-item Subtypes of Antisocial Behavior Questionnaire (STAB) to fill this gap. Our goal was to develop a brief measure that could reliably and validly assess each of the three major subtypes of antisocial behavior and that would be freely available for other researchers. The present series of studies provides initial evidence of the factorial validity, internal consistency, and criterion-related validity of the STAB scales. In short, it appears that the STAB is a brief and useful measure that can be used to differentiate and assess physically aggressive, rule-breaking, and socially aggressive forms of antisocial behavior. Aggr. Behav. 35:376,398, 2009. © 2009 Wiley-Liss, Inc. [source] Demographic change and the demand for environmental regulationJOURNAL OF POLICY ANALYSIS AND MANAGEMENT, Issue 1 2002Matthew E. Kahn Environmental regulation in the United States has increased pollution abatement expenditure as a percentage of gross national product from 1.7 percent in 1972 to an estimated 2.6 percent in the year 2000. This rise in regulation has coincided with demographic and economic changes that include rising educational levels, a growing minority population, an aging population, and decreasing employment in polluting industries. This paper examines whether these trends have contributed to increasing aggregate demand for environmental regulation. New evidence on voting on environmental ballots in California, local government environmental expenditures across the United States, and 25 years of congressional voting on environmental issues is examined to document the demographic correlates of environmental support. Minorities and the more educated are more pro-green, whereas manufacturing workers oppose environmental regulation. While demographics help explain observed differences in environmental support and thus can help predict long trends in the "average voter's" environmentalism, environmentalism varies substantially year to year unrelated to population demographics. © 2002 by the Association for Public Policy Analysis and Management. [source] Social determinants of songbird vocal activity and implications for the persistence of small populationsANIMAL CONSERVATION, Issue 5 2008P. Laiolo Abstract Conspecific attraction is an important aspect of animal behaviour and several avian studies have shown that vocalizations may be used as an inadvertent cue to locate areas of suitable habitat. By studying the metapopulation system of a territorial passerine, the Dupont's lark Chersophilus duponti, we analysed the demographic correlates of population vocal activity, and the relationships between the occurrence of immigration and the availability of social information (e.g. vocal activity, population size, density and productivity) in 22 local populations. We found that the proportion of active singing days in spring and territorial call advertisement after breeding were positively related to the number of males within local populations. In turn, the intensity of vocal activity was associated with the likelihood of receiving immigrants, better explaining immigration than other kinds of social or public information. Because of depressed signalling, small local populations could experience reduced rescuing from others, thus compromising population persistence. In such cases, habitat management alone may not be enough to overcome this behavioural constraint. Because we found that the occurrence of inter-patch movements also depended on the size of nearby local populations, understanding regional processes may be as important as controlling social and environmental factors for the maintenance of small populations. [source] Development and validation of the brief Relational, Individual and Collective (brief RIC) Self-Aspects scaleASIAN JOURNAL OF SOCIAL PSYCHOLOGY, Issue 1 2009Elizabeth A. Hardie A brief nine-item context-free version of the 30-item Relational, Individual and Collective (RIC) Self-Aspects scale was developed for use in short surveys and time-constrained telephone interviews. Two monocultural studies were conducted using Australian samples. In Study 1 (N = 175 university students) the Brief RIC demonstrated internal reliability, factorial validity and convergent construct validity with the original RIC. In Study 2 (N = 1000 adults) the three-factor structure was replicated and demographic correlates of self-aspects revealed new directions for future exploration. The Brief RIC will benefit from further validation, particularly in cross-cultural samples, but appears to be suitable for research purposes which require brevity. [source] Implications of Question Format in Emergency Department Preventive Health Knowledge SurveysACADEMIC EMERGENCY MEDICINE, Issue 6 2007Roland C. Merchant MD Objectives:To determine if respondents differed by their demography (age group, race or ethnicity, and insurance status) in their tendency to correctly answer knowledge-based questions when they were in an agree-disagree instead of a multiple-choice format. Methods:Women aged 18,55 years seeking treatment in the emergency department completed surveys of preventive health knowledge on three cancer screening tests (Pap smears, breast self-examinations, and mammograms) and two contraceptive measures (birth control pills and emergency contraception) that contained paired versions of questions in two different formats (agree-disagree format and multiple-choice format). Linear and ordinal regressions were used to determine demographic correlates of correctly answering the agree-disagree questions more often than the corresponding multiple-choice questions. Results:Of the 570 women included in this analysis, 64.6% were younger than 35 years, 62.1% were white, and 54.8% had private health care insurance. Older, white, and privately insured women demonstrated greater comprehension of all topics. Younger women, nonwhite women, and women without private health care insurance were more likely to respond to items correctly when they were in an agree-disagree format compared with a multiple-choice format. Conclusions:This study demonstrated that survey responses are influenced by the format of the questions, particularly in certain demographic groups. Policy makers and researchers might draw false conclusions about the baseline knowledge and need for education of patients, especially in these populations. The use of agree-disagree format questions in preventive health knowledge surveys should be avoided whenever possible. [source] | |||||||||||||