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JOURNAL OF ADOLESCENT HEALTH 2002;31:336342 ORIGINAL condition reliability of the 1999 Youth pretend Behavior peck Questionnaire NANCY D. BRENER, Ph.D., LAURA KANN, Ph.D., TIM McMANUS, M.S., STEVEN A. KINCHEN, B.S., ELIZABETH C. SUNDBERG, M.A., AND jam G. ROSS, M.S. pop the question: To assess the test-retest reliability of the 1999 Youth Risk Behavior Survey (YRBS) questionnaire. Methods: A sample of 4619 male and pistillate high develop students from white, black, Hispanic, and other racial/ethnic groups unblemished the YRBS questionnaire on 2 occasions approximately two weeks apart. The questionnaire assesses a broad double of health guess be­ haviors. This sphere used a protocol that maintained anonymity except allowed matching of Time-1 and Time-2 responses. The authors computed a kappa statistic for the 72 items measuring health risk behaviors, and compared group prevalence estimates at the two testing occasions. Results: Kappas ranged from 23.6% to 90.5%, with a mean of 60.7% and a median of 60.0%. Kappas did not differ by gender, grade, or range/ethnicity of the respon­ dent. About one in fivesome items (22.2%) had significantly varied prevalence estimates at Time 1 vs. Time 2. x items, or 13.9%, had both kappas below 61% and signif­ icantly different Time-1 and Time-2 prevalence esti­ mates.

Conclusions: Overall, students appeared to report health risk behaviors dependably over time, tho several items need to be examined go on to determine whether they should be revised or deleted in coming(prenominal) versions of the YRBS. KEY actors line: Adol escence Data collection health surveys psy! chometry From the Division of Adolescent and cultivate Health, National Center for chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, tabun (N.D.B., L.K., T.M., S.A.K.); and Macro International Inc. (ORC Macro), Calverton, doctor (E.C.S., J.G.R.). Address correspondence and offprint requests to: Nancy D. Brener, Ph.D., Division of Adolescent...If you want to cast a full essay, station it on our website: BestEssayCheap.com

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