TY -的盟Soureti阿纳斯塔西娅AU -穆雷,彼得AU -柯本,马克盟——Chinapaw麦盟——范梅赫伦威廉AU -投掷,罗伯特PY - 2011 DA - 2011/12/20 TI -探索性研究的网络规划和移动文本提示超重人口乔- J地中海互联网Res SP - e118六世- 13 - 4千瓦实现意图KW -移动文本提醒KW -饱和脂肪AB -背景:形成特定的健康计划可以帮助良好意愿转化为行动。手机文本提醒可以进一步增强计划对行为的影响。目的:我们的目的是探索基于web的全自动计划工具和移动文本提醒在改变饱和脂肪摄入量的意图、自我报告饱和脂肪摄入量和4周内食物分量变化方面的联合影响。方法:在网上招募的1013名男性和女性中,858人被随机分配到三种条件中的一种:规划工具(PT)、规划工具和文本提醒组合(PTT)和对照组。所有结果指标均通过在线自我报告进行评估。采用协方差分析对数据进行分析。结果:与对照组(平均饱和脂肪3.9,平均计划2.8)相比,PT组(平均饱和脂肪3.6,平均计划3)和PTT组(平均饱和脂肪3.5,平均计划3.1)的参与者报告了较低的高脂肪食物消费量(f2571 = 4.74, P = 0.009)和较高的应对计划水平(f2571 = 7.22, P < .001)。PTT条件下的参与者也报告说高脂肪食物的分量更小(平均2.8;F2,569 = 4.12, P = .0)高于对照组(均值3.1)。食量的减少主要是由PTT中的男性参与者所驱动的(P = .003)。 We found no significant group differences in terms of percentage saturated fat intake, intentions, action planning, self-efficacy, or feedback on the intervention. Conclusions: These findings support the use of Web-based tools and mobile technologies to change dietary behavior. The combination of a fully automated Web-based planning tool with mobile text reminders led to lower self-reported consumption of high-fat foods and greater reductions in portion sizes than in a control condition. Trial Registration: International Standard Randomized Controlled Trial Number (ISRCTN): 61819220; http://www.controlled-trials.com/ISRCTN61819220 (Archived by WebCite at http://www.webcitation.org/63YiSy6R8) SN - 1438-8871 UR - //www.mybigtv.com/2011/4/e118/ UR - https://doi.org/10.2196/jmir.1773 UR - http://www.ncbi.nlm.nih.gov/pubmed/22182483 DO - 10.2196/jmir.1773 ID - info:doi/10.2196/jmir.1773 ER -
Baidu
map