ATTRITION IN SUBSTANCE-ABUSE PREVENTION RESEARCH - A METAANALYSIS OF 85 LONGITUDINALLY FOLLOWED COHORTS

被引：124

作者：

HANSEN, WB

TOBLER, NS

GRAHAM, JW

机构：

[1] UNIV SO CALIF,LOS ANGELES,CA 90089

[2] SUNY ALBANY,SCH SOCIAL WELF,CTR SOCIAL WORK PRACTICE RES,ALBANY,NY 12222

来源：

EVALUATION REVIEW | 1990年 / 14卷 / 06期

关键词：

D O I：

10.1177/0193841X9001400608

中图分类号：

C [社会科学总论];

学科分类号：

03 ; 0303 ;

摘要：

A meta-analysis of substance abuse prevention studies revealed that the mean proportion of subjects retained dropped from 81.4% at 3-month to 67.5% at 3-year follow-ups. Time from pretest alone accounted for less than 5% of the variance. Other available predictors of retention were not significant. Researchers are encouraged to interpret their results in light of these normative data and to adopt second-effort strategies to reduce attrition. © 1990, Sage Publications. All rights reserved.

引用

页码：677 / 685

页数：9

共 58 条

[11] PREVENTION OF ALCOHOL MISUSE THROUGH THE DEVELOPMENT OF PERSONAL AND SOCIAL COMPETENCE - A PILOT-STUDY [J].