Efficacy of computer technology-based HIV prevention interventions: a meta-analysis
Efficacy of computer technology-based HIV prevention interventions: a meta-analysis
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DOI：
10.1097/qad.0b013e32831c5500
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发表时间：
2009-01-02
期刊：
影响因子：
3.8
通讯作者：
Pierce, Larson B.
中科院分区：
文献类型：
--
作者：
Noar, Seth A.;Black, Hulda G.;Pierce, Larson B.
目的：进行荟萃分析的计算机技术为基础的艾滋病预防行为干预措施，旨在增加安全套的使用之间的各种风险population.Design：系统回顾和荟萃分析现有的已发表和未发表的研究测试基于计算机的interventions.Methods：荟萃分析技术被用来计算和汇总的效果大小为12个随机对照试验，符合纳入标准。结果：避孕套使用的总体平均加权效应量为d=0.259（95%可信区间= 0.201，0.317; Z=8.74，P
Objectives: To conduct a meta-analysis of computer technology-based HIV prevention behavioral interventions aimed at increasing condom use among a variety of at-risk populations.Design: Systematic review and meta-analysis of existing published and unpublished studies testing computer-based interventions.Methods: Meta-analytic techniques were Used to compute and aggregate effect sizes for 12 randomized controlled trials that met inclusion criteria. Variables that had the potential to moderate intervention efficacy were also tested.Results: The overall mean weighted effect size for condom use was d=0.259 (95% confidence interval = 0.201, 0.317; Z=8.74, P