Emergence and predictors of alcohol reference displays on Facebook during the first year of college.
Emergence and predictors of alcohol reference displays on Facebook during the first year of college.
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DOI：
10.1016/j.chb.2013.07.060
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发表时间：
2014-01
影响因子：
9.9
通讯作者：
Eickhoff J
中科院分区：
文献类型：
--
作者：
Moreno MA;D'Angelo J;Kacvinsky LE;Kerr B;Zhang C;Eickhoff J
本研究的目的是调查来自两所大学的一年级学生在Facebook上显示酒精相关信息的出现情况。计划进入两所目标研究大学之一的高中毕业生被招募。在大学一年级期间，研究人员对参与者的Facebook资料进行了基线和每四周一次的酒精参考评估。档案被归类为非显示者、酒精显示者或醉酒/饮酒问题显示者。分析包括逻辑回归、单因素和多因素Cox比例风险分析和多状态马尔可夫模型。总共招募了338名参与者，56.1%为女性，74.8%为高加索人，58.8%来自A大学。在基线时，68个Facebook个人资料（20.1%）包含显示酒精参考。在大学一年级期间，135个（39.9%）的个人资料新显示了酒精。在多变量Cox比例风险分析中，大学（大学B对大学A， HR = 0.47, 95% CI: 0.28-0.77, p = 0.003）、Facebook好友数量（HR = 1.19, 95% CI: 1.09-1.28, p < 0.001，每100个好友）和平均每月状态更新（HR = 1.03, 95% CI: 1.002-1.05, p = 0.033）被确定为新饮酒的独立预测因素。研究结果有助于理解Facebook上显示的酒精参考的模式和预测因素。
The purpose of this study was to investigate the emergence of displayed alcohol references on Facebook for first-year students from two universities. Graduated high school seniors who were planning to attend one of the two targeted study universities were recruited. Participants’ Facebook profiles were evaluated for displayed alcohol references at baseline and every four weeks throughout the first year of college. Profiles were categorized as Non-Displayers, Alcohol Displayers or Intoxication/Problem Drinking Displayers. Analyses included logistic regression, univariate and multivariate Cox proportional hazard analysis and multi-state Markov modeling. A total of 338 participants were recruited, 56.1% were female, 74.8% were Caucasian, and 58.8% were from University A. At baseline, 68 Facebook profiles (20.1%) included displayed alcohol references. During the first year of college, 135 (39.9%) profiles newly displayed alcohol. In multivariate Cox proportional hazard analysis, university (University B versus A, HR = 0.47, 95% CI: 0.28–0.77, p = 0.003), number of Facebook friends (HR = 1.19, 95% CI: 1.09–1.28, p < 0.001 for every 100 more friends), and average monthly status updates (HR = 1.03, 95% CI: 1.002–1.05, p = 0.033) were identified as independent predictors for new alcohol display. Findings contribute to understanding the patterns and predictors for displayed alcohol references on Facebook.
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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
影响因子：
168.9
作者：
Dalton, MA;Sargent, JD;Heatherton, TF
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影响因子：
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通讯作者：
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DOI：
10.1111/j.1083-6101.2008.01432.x
发表时间：
2008-12-01
影响因子：
7.2
作者：
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通讯作者：
Christakis, Nicholas
影响因子：
4.7
作者：
McGee, James B.;Begg, Michael
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Begg, Michael