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青少年暴力的风险和直接保护因素:来自疾病控制和预防中心多地点暴力预防项目的结果。

Risk and direct protective factors for youth violence: results from the Centers for Disease Control and Prevention's Multisite Violence Prevention Project.

机构信息

Institute for Health Research and Policy, University of Illinois at Chicago, Chicago, Illinois 60608, USA.

出版信息

Am J Prev Med. 2012 Aug;43(2 Suppl 1):S67-75. doi: 10.1016/j.amepre.2012.04.025.

Abstract

BACKGROUND

This study was conducted as part of a multisite effort to examine risk and direct protective factors for youth violence.

PURPOSE

The goal was to identify those factors in the lives of young people that increase or decrease the risk of violence. These analyses fill an important gap in the literature, as few studies have examined risk and direct protective factors for youth violence across multiple studies.

SETTING/PARTICIPANTS: Data on 4432 middle-school youth, from the CDC Multisite Violence Prevention Project were used.

MAIN OUTCOME MEASURES

Evaluations were made of effects of variables coded as risk and direct protective factors in the fall of 6th grade on violence measured in spring of 7th and 8th grades. Factors tested included depression, delinquency, alcohol and drug involvement, involvement in family activities, academic achievement, attitudes toward school, truancy, and peer deviance. Most variables were coded with two sets of dummy variables indicating risk and protective directions of effects.

RESULTS

Results showed that higher teacher-rated study skills were associated with lower subsequent violence across genders and ethnic groups. Affiliation with deviant peers was significantly associated with increased subsequent violence among youth reporting their race/ethnicity as white or other, marginally associated with increased violence among African-American youth, and unrelated among Latino youth.

CONCLUSIONS

This study identified some factors than should be areas of interest for effective prevention programs. Some ethnic differences also should be considered in planning of prevention.

TRIAL REGISTRATION

The CDC Multisite Violence Prevention Project completed enrollment prior to July 2005.

摘要

背景

本研究是多地点努力的一部分,旨在检查青年暴力的风险和直接保护因素。

目的

目的是确定年轻人生活中增加或减少暴力风险的因素。这些分析填补了文献中的一个重要空白,因为很少有研究在多个研究中检查过青年暴力的风险和直接保护因素。

设置/参与者:使用来自疾病预防控制中心多地点暴力预防项目的 4432 名中学生的数据。

主要观察指标

评估 6 年级秋季编码为风险和直接保护因素的变量对 7 年级和 8 年级春季测量的暴力的影响。测试的因素包括抑郁、犯罪、酒精和毒品的参与、家庭活动的参与、学业成绩、对学校的态度、逃学和同伴越轨。大多数变量都用两组哑变量进行编码,表明风险和保护效果的方向。

结果

结果表明,教师对学习技能的评价越高,与性别和种族群体的后续暴力发生率越低相关。与不良同伴的关系与报告种族/族裔为白种人或其他种族的年轻人随后发生暴力的风险显著相关,与非裔美国年轻人的暴力风险呈边缘相关,与拉丁裔年轻人的暴力风险无关。

结论

本研究确定了一些因素,应该是有效预防计划的关注领域。在规划预防措施时,还应考虑一些种族差异。

试验注册

疾病预防控制中心多地点暴力预防项目在 2005 年 7 月之前完成了入组。

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