TY - JOUR AU - Sperrin, Matthew AU - Rushton, Helen AU - Dixon, William G AU - Normand, Alexis AU - Villard, Joffrey AU - Chieh, Angela AU - Buchan, Iain PY - 2016 DA - 2016/01/21 TI -谁自重,他们从中得到了什么?智能体重秤用户与英国普通人群的回顾性比较JO - J Med Internet Res SP - e17 VL - 18 IS - 1kw -体重增加KW -体重减轻KW -体重指数KW -自我监测KW -连接健康技术AB -背景:数字自我监测,特别是体重的自我监测越来越普遍。相关数据可用于临床和研究目的。目的:将使用联网智能体重秤技术的参与者与一般人群进行比较,并探讨智能体重秤技术的使用如何影响或受体重变化的影响。方法:这是一项回顾性研究,比较了两个数据库:(1)智能体重秤用户的纵向身高和体重测量数据库;(2)英格兰健康调查,英格兰普通人群的横断面调查。通过回归模型对2个数据库的体重指数(BMI)进行基线比较。为了探索该技术的参与度,进行了两项分析:(1)通过参与度测量预测BMI变化的回归模型;(2)通过先前BMI变化预测后续自称重的瞬时概率进行复发性事件生存分析。结果:在女性中,自重技术使用者的平均BMI为1.62 kg/m2 (95% CI 1.03-2.22)低于一般人群(相同年龄和身高)(P<.001)。在男性中,使用者的平均BMI为1.26 kg/m2 (95% CI 0.84-1.69)大于一般人群(相同年龄和身高)(P<.001)。BMI的降低与更多地进行自我称重独立相关。 Self-weighing events were more likely when users had recently reduced their BMI. Conclusions: Users of self-weighing technology are a selected sample of the general population and this must be accounted for in studies that employ these data. Engagement with self-weighing is associated with recent weight change; more research is needed to understand the extent to which weight change encourages closer monitoring versus closer monitoring driving the weight change. The concept of isolated measures needs to give way to one of connected health metrics. SN - 1438-8871 UR - //www.mybigtv.com/2016/1/e17/ UR - https://doi.org/10.2196/jmir.4767 UR - http://www.ncbi.nlm.nih.gov/pubmed/26794900 DO - 10.2196/jmir.4767 ID - info:doi/10.2196/jmir.4767 ER -
Baidu
map