TY - JOUR AU - große Deters, Fenne AU - Meier, Tabea AU - Milek, Anne AU - Horn, Andrea B PY - 2021 DA - 2021/8/10 TI -自我关注和他人关注的健康问题作为冠状病毒接触者追踪应用的预测因素:实证研究乔- J地中海互联网Res SP - e29268六世- 23 - 8 KW - COVID-19千瓦电晕接触者追踪应用KW -数字距离跟踪KW -预防行为KW -健康问题KW -亲社会动机KW -公共卫生KW -风险感知、电子健康,Corona-Warn-App KW - SwissCovid KW -接触者追踪应用KW -接触者追踪AB -背景:电晕接触者追踪应用是一本小说,并承诺措施减少COVID-19的传播。它们可以帮助尽可能平衡维持正常生活和经济活动的需要，同时仍然避免病例数量呈指数级增长。然而，大多数公民需要愿意安装这样的应用程序才能发挥作用。因此，了解应用获取的驱动因素至关重要。目的:本研究旨在加深我们对潜在心理因素的理解。更具体地说，我们调查了对自己健康的关注和对不知不觉感染他人的关注的作用。方法:对来自瑞士和德国的346名讲德语的参与者进行两波调查。我们测量了政府正式推出的两个分散的接触者追踪应用程序(德国的Corona-Warn-App;SwissCovid，瑞士)，以及对COVID-19和控制变量的担忧。 Results: Controlling for demographic variables and general attitudes toward the government and the pandemic, logistic regression analysis showed a significant effect of self-focused concerns (odds ratio [OR] 1.64, P=.002). Meanwhile, concern of unknowingly infecting others did not contribute significantly to the prediction of app uptake over and above concern for one’s own health (OR 1.01, P=.92). Longitudinal analyses replicated this pattern and showed no support for the possibility that app uptake provokes changes in levels of concern. Testing for a curvilinear relationship, there was no evidence that “too much” concern leads to defensive reactions and reduces app uptake. Conclusions: As one of the first studies to assess the installation of already launched corona tracing apps, this study extends our knowledge of the motivational landscape of app uptake. Based on this, practical implications for communication strategies and app design are discussed. SN - 1438-8871 UR - //www.mybigtv.com/2021/8/e29268 UR - https://doi.org/10.2196/29268 UR - http://www.ncbi.nlm.nih.gov/pubmed/34227995 DO - 10.2196/29268 ID - info:doi/10.2196/29268 ER -