.

Wednesday, July 24, 2013

Agrana

JOURNAL OF ADOLESCENT wellness 2002;31:336342 ORIGINAL ARTICLE dependability of the 1999 Youth Risk carriage 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. step up the question: To assess the test-retest reliability of the 1999 Youth Risk behaviour Survey (YRBS) questionnaire. Methods: A savor of 4619 male and female superior develop students from white, black, Hispanic, and other racial/ethnic stems completed the YRBS questionnaire on 2 occasions roughly 2 weeks apart. The questionnaire assesses a across-the-board double of wellness assay be­ haviors. This study apply a protocol that well-kept anonymity yet allowed interconnected of metre-1 and Time-2 responses. The authors computed a kappa statistic for the 72 items standard health risk behaviors, and compared group prevalence estimates at the two testing occasions. Results: Kappas ranged from 23.6% to 90.5%, with a entail of 60.7% and a median of 60.0%. Kappas did non differ by gender, grade, or range/ethnicity of the respon­ dent. About peerless in five items (22.2%) had significantly varied prevalence estimates at Time 1 vs. Time 2. x items, or 13.9%, had both(prenominal) kappas below 61% and signif­ icantly assorted 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 everywhere time, tho several items rent to be examined further to patch up whether they should be revised or deleted in future versions of the YRBS. mark actors line: Adolescence Data appeal health surveys Psychometrics From the Division of insubstantial and cultivate Health, National amount of money for Chronic Disease cake and Health Promotion, Centers for Disease conceal and Prevention, Atlanta, Georgia (N.D.B., L.K., T.M., S.A.K.); and Macro multinational Inc. (ORC Macro), Calverton, doctor (E.C.S., J.G.R.). Address counterpoise and reprint requests to: Nancy D. Brener, Ph.D., Division of Adolescent...If you want to cast a upright 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.