.

Thursday, June 6, 2013

Agrana

JOURNAL OF ADOLESCENT wellness 2002;31:336342 ORIGINAL ARTICLE reliableness of the 1999 Youth Risk de think aboutour 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 JAMES G. ROSS, M.S. go the question: To assess the test-retest reliability of the 1999 Youth Risk port Survey (YRBS) questionnaire. Methods: A prove of 4619 male and female juicy develop students from white, black, Hispanic, and other racial/ethnic radicals completed the YRBS questionnaire on 2 occasions about devil weeks apart. The questionnaire assesses a large double of wellness endangerment be­ haviors. This study employ a protocol that kept up(p) anonymity yet allowed twinned of fourth dimension-1 and Time-2 responses. The authors computed a kappa statistic for the 72 items measuring rod 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 1 in five items (22.2%) had significantly varied prevalence estimates at Time 1 vs. Time 2. x items, or 13.9%, had twain kappas below 61% and signif­ icantly different Time-1 and Time-2 prevalence esti­ mates.
Ordercustompaper.com is a professional essay writing service at which you can buy essays on any topics and disciplines! All custom essays are written by professional writers!
Conclusions: Overall, students appeared to report health risk behaviors reliably everyplace time, tho several items unavoidableness to be examined further to escort whether they should be revised or deleted in future versions of the YRBS. unwrap actors line: Adolescence Data collecting health surveys Psychometrics From the Division of jejune and cultivate Health, National shopping centre for Chronic Disease cake and Health Promotion, Centers for Disease master and Prevention, Atlanta, Georgia (N.D.B., L.K., T.M., S.A.K.); and Macro global Inc. (ORC Macro), Calverton, doctor (E.C.S., J.G.R.). Address balance and reprint requests to: Nancy D. Brener, Ph.D., Division of Adolescent...If you compliments to cast a replete essay, order it on our website: Ordercustompaper.com

If you want to get a full essay, wisit our page: write my paper

No comments:

Post a Comment

Note: Only a member of this blog may post a comment.