Drug use prevention programs, gender, and ethnicity: evaluation of three seventh-grade Project SMART cohorts.
Drug use prevention programs, gender, and ethnicity: evaluation of three seventh-grade Project SMART cohorts.
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DOI：
10.1016/0091-7435(90)90030-n
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发表时间：
1990-05
影响因子：
5.1
通讯作者：
John W. Graham;C. Johnson;William B. Hansen;B. Flay;Mimi S. Gee
中科院分区：
文献类型：
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作者：
John W. Graham;C. Johnson;William B. Hansen;B. Flay;Mimi S. Gee
对SMART项目的三个七年级队列的一年随访数据进行了检查，以评估两个基于社会心理学的项目在六个亚组中的效果：男性、女性、亚洲人、黑人、西班牙裔和白人。这三个队列（总n = 5070）是1982-1983年、1983-1984年和1984-1985学年接受课程或作为对照的七年级学生。使用的结果测量是基于终生和最近使用的香烟、酒精和大麻的综合指数。综合指标的后测主要采用课堂均值的方差分析，各指标的前测课堂均值作为协变量。结果显示，对女性有明显的预防作用，但对男性没有。吸烟的总体预防效果最强，但酒精也很明显。在香烟和大麻中发现了显著的程序交互性，显示了不同的程序对男性和女性的影响，但在酒精中没有。有一个不显著的趋势表明，这些项目对亚洲人最有效，对白人最无效。
One-year follow-up data from three seventh-grade cohorts of Project SMART were examined to assess the effects of two social psychology-based programs within each of six subgroups: males, females, Asians, blacks, Hispanics, and whites. The three cohorts (totalN= 5,070) were those receiving curriculum or serving as controls as seventh-graders in 1982–1983, 1983–1984, and 1984–1985 school years. The outcome measures used were composite indices based on lifetime and recent use items for cigarettes, alcohol, and marijuana. The major analysis was ANCOVA on classroom means for the composite indices at post-test, using pretest classroom means for the indices as a covariate. The results showed clear prevention effects for females but not for males. Overall prevention effects were strongest for cigarette smoking, but were also evident for alcohol. Significant sex by program interactions, showing differential program effects for males and females, were found for cigarettes and marijuana, but not for alcohol. There was a nonsignificant trend suggesting that the programs were most effective for Asians and least effective for whites.