在中国大陆的普通人群中，COVID-19流行对生活方式行为的影响及其与卡塔尔世界杯8强波胆分析主观幸福感的关系:横切研究%A Hu，赵%A Lin，徐辉%A Chiwanda Kaminga,Atipatsa %A Xu，惠兰%+中南大学湘雅公共卫生学院社会医学与健康管理系，长沙410078,86 073184135459,xhl6363@sina.com %K COVID-19 %K冠状病毒病%K主观幸福感%K生活方式行为%D 2020 %7 25.8.2020 %9原创论文%J J医学互联网Res %G英文%X背景:由于新型冠状病毒病(COVID-19)大流行，世界正在经历前所未有的挑战。然而，目前尚不清楚人们的生活方式是否会因此发生改变。目的:本研究旨在探讨中国大陆普通人群在新冠肺炎疫情爆发后的生活方式感知变化及其与主观幸福感(SWB)的关系。方法:于2020年5月进行在线调查。生活方式行为包括休闲时间的体育锻炼、休闲时间看屏幕的时间和饮食摄入量都是自我报告的。SWB采用一般幸福量表(GWS)进行测量。其他协变量包括社会人口因素、自我评价的身体健康、感知的社会支持和孤独感也通过结构化问卷进行了评估。采用多元序数回归方法分析主观幸福感与生活方式行为以及感知的生活方式改变之间的关系。 Results: A total of 1033 participants aged between 18 and 60 years were included in this study. The mean GWS score was 71.7 points. About 70% of the respondents reported spending more time looking at screens, whereas about 30% reported an increased frequency of vegetable and fruit intake after the outbreak of COVID-19. Inactive physical exercise (odds ratio [OR] 1.16, 95% CI 1.02-1.48), infrequent vegetable intake (OR 1.45, 95% CI 1.10-1.90), infrequent fruit intake (OR 1.31, 95% CI 1.01-1.70), and often skipping breakfast (OR 1.43, 95% CI 1.08-1.91) were associated with lower SWB after adjusting for sociodemographic factors, self-rated physical health, perceived social support, and loneliness. Moreover, participants who perceived a decrease in the frequency of vegetable, fruit, and breakfast intake were more likely to report lower SWB. Conclusions: The COVID-19 pandemic may have positive and negative impacts on different aspects of lifestyle behaviors. Both unhealthy lifestyle behaviors and negative lifestyle changes were associated with lower SWB. These findings provide scientific evidence that can inform lifestyle guidelines and public mental health interventions during the COVID-19 outbreak. %M 32759103 %R 10.2196/21176 %U //www.mybigtv.com/2020/8/e21176/ %U https://doi.org/10.2196/21176 %U http://www.ncbi.nlm.nih.gov/pubmed/32759103

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