杂志文章@ 1438- 8871% I JMIR出版公司V 17% N卡塔尔世界杯8强波胆分析 12% P 278% T通过社交网站防止酗酒:两年生态方法的首次评估%A弗洛迪亚斯，瓦伦丁·德·查泽隆，英格丽·A·泽霍尼，奥尔曼·A·布德塞尔，约丹·A·贝格，劳伦特·A·布蒂埃，雷诺Lévrier，克里斯特尔·A·略尔卡，皮埃尔·米歇尔·A·布鲁斯，乔治斯+朱·克莱蒙-费朗，Pôle精神病B，蒙塔朗伯特街58号，克莱蒙-费朗，F-63000，法国，33 473752072，vflaudias@chu-clermontferrand.fr %K社交网络%K一级预防%K酒精消费%K学生%D 2015 %7 10.12.2015 %9原始论文%J J医学互联网Res %G英语%X背景:减少年轻人酒精使用/消费的预防策略对减少酒精相关死亡和预防疾病至关重要。本文主要研究针对年轻人的社交网站(SNS)酒精预防计划的有效性。目的:我们假设该项目将减少参与者在酒精和节日时刻之间的关系，并导致他们在项目期间的节日时刻宣布的酒精消费量减少。我们还探讨了与预防计划的互动是最有效的。方法:预防方案采用2年3次抽签的形式进行。参与者定期收到预防信息，特别是关于饮酒和节日的信息(例如，Facebook上的视频和手机上的短信)。在这三个时间段内，参与者必须回答一些问题，以探索他们对饮酒和节日时刻高度相关的信念程度。没有参加预防计划的对照组在前两次月经的相同天数内被问及相同的问题。 During the second period, the participants were asked to answer questions about their alcohol consumption during parties. During the third period, we explored the interaction with the prevention program on the reduction of their belief that alcohol consumption and festive moments are associated. Results: A total of 651 participants (age: mean 22.24, SD 4.10 years; women: n=430) during the first period, 301 participants (age: mean 21.27, SD 3.07 years; women n=199) during the second period, and 305 (age: mean 22.41, SD 4.65 years; women: n=190) during the third period correctly completed the survey. For the control group, 69 students completed the survey during the first period (age: mean 18.93, SD 1.14 years; women: n=59) and 50 during the second (age: mean 20.78, SD 1.94 years; women: n=45). We observed a significant reduction in the association of alcohol with festive moments in the participants over the 2 years (period 1: z=–4.80, P<.001; period 2: z=–2.11, P=.04; period 3: z=–2.30; P=.02), but not in the controls. We also observed a reduction in the number of glasses consumed during festive moments for the participants (z=–2.36, P=.02), but not for the controls during the second period. The third period showed that only the number of days since registration in the program had an impact on the reduction of the association of festive moments and alcohol consumption (t21=3.186, P=.005). Conclusions: The findings of this study suggest that the SNS prevention program is promising in preventing the association of alcohol with festive moments and, more generally, in impacting social norms. %M 26681577 %R 10.2196/jmir.4233 %U //www.mybigtv.com/2015/12/e278/ %U https://doi.org/10.2196/jmir.4233 %U http://www.ncbi.nlm.nih.gov/pubmed/26681577