Effects of an Internet-based intervention for HIV prevention: the Youthnet trials.

Effects of an Internet-based intervention for HIV prevention: the Youthnet trials.
复制标题

DOI:
10.1007/s10461-008-9487-9
复制
发表时间:
2009-06
期刊:
影响因子:
4.4
通讯作者:
McFarlane, Mary
McFarlane, Mary
中科院分区:
医学2区
文献类型:
--
作者:
Bull, Sheana;Pratte, Katherine;Whitesell, Nancy;Rietmeijer, Cornelis;McFarlane, Mary

文献摘要

参考文献

被引文献

相似文献

使用互联网和计算机的青年人数空前。我们尚未确定能够接触和留住大量不同类型的青少年上网并显示艾滋病毒预防效力的干预措施。我们在两个随机对照试验中测试了18-24岁青奥尔兹的单次安全套推广互联网干预:一个样本在网上招募,一个在诊所招募。所有研究内容都在互联网上进行。使用重复测量结构方程模型,我们分析了随着时间的推移,避孕套(PPA)保护的性行为的比例变化。在互联网样本中的性活跃青年中,接触干预措施的人使用安全套的标准略有增加,这是影响PPA的唯一因素。我们在临床样本中没有看到干预效果。基于互联网的干预措施需要更加密集,才能产生更大的效果。我们需要做更多的工作来接触高风险的青少年,并保持他们对多个会议的关注。
Youth use the Internet and computers in unprecedented numbers. We have yet to identify interventions that can reach and retain large numbers of diverse youth online and demonstrate HIV prevention efficacy. We tested a single session condom promotion Internet intervention for 18–24 year olds in two RCTs: one sample recruited online and one recruited in clinics. All study elements were carried out on the Internet. Using repeated measures structural equation models we analyzed change in proportion of sex acts protected by condoms (PPA) over time. Among sexually active youth in the Internet sample, persons exposed to the intervention had very slight increases in condom norms, and this was the only factor impacting PPA. We saw no intervention effects in the clinic sample. Internet-based interventions need to be more intensive to see greater effects. We need to do more to reach high risk youth online and keep their attention for multiple sessions.
DOI: 10.1016/0749-5978(91)90020-t
发表时间: 1991-12-01
影响因子: 4.6
作者:
AJZEN, I
通讯作者: AJZEN, I
DOI: 10.1016/s0010-4825(98)00029-8
发表时间: 1998-09-01
影响因子: 7.7
作者:
Flatley-Brennan, P
通讯作者: Flatley-Brennan, P
DOI: 10.1007/s11524-005-9008-3
发表时间: 2006-01-01
影响因子: 6.6
作者:
Chiasson, MA;Parsons, JT;Remien, RH
通讯作者: Remien, RH
DOI: 10.1016/j.brat.2004.01.008
发表时间: 2005-03-01
影响因子: 4.1
作者:
Devineni, T;Blanchard, EB
通讯作者: Blanchard, EB
DOI: 10.1037/0278-6133.22.2.166
发表时间: 2003-03-01
期刊: HEALTH PSYCHOLOGY
影响因子: 4.2
作者:
Albarracín, D;McNatt, PS;Kumkale, GT
通讯作者: Kumkale, GT