Relationships between changes in self-reported physical activity, sedentary behaviour and health during the coronavirus (COVID-19) pandemic in France and Switzerland
Relationships between changes in self-reported physical activity, sedentary behaviour and health during the coronavirus (COVID-19) pandemic in France and Switzerland
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DOI：
10.1080/02640414.2020.1841396
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发表时间：
2020-10-31
影响因子：
3.4
通讯作者：
Boisgontier, Matthieu P.
中科院分区：
文献类型：
--
作者：
Cheval, Boris;Sivaramakrishnan, Hamsini;Boisgontier, Matthieu P.
评估 COVID-19 封锁期间体力活动和久坐行为的变化是否与心理和身体健康的变化相关。观察性纵向研究。居住在法国或瑞士的参与者回答了衡量身体活动、身心健康、焦虑和抑郁症状的在线问卷。配对样本 t 检验用于评估封锁之前和封锁期间体力活动和久坐行为的差异。使用多元线性回归来研究封锁期间体力活动变化与心理和身体健康变化之间的关联。招募了 267 名（第一波）和 110 名参与者（第二波；2 周后）。与 COVID-19 之前相比，封锁导致步行和适度体力活动（类似于 10 分钟/天）以及久坐行为（类似于 75 分钟/天）的时间增加。封锁第 2 周至第 4 周闲暇时间增加的体力活动与身体健康状况的改善相关（beta=.24，p=.002）。此外，休闲时间久坐行为的增加与较差的身体健康状况（beta=-.35，p=.002）、心理健康状况（beta=-.25，p=.003）和主观活力（beta=-.30，p=.004）相关。确保足够的身体活动水平和减少久坐时间可以在帮助人们应对重大压力事件（例如 COVID-19 大流行）方面发挥至关重要的作用。
To assess whether changes in physical activity and sedentary behaviour during the COVID-19 lockdown are associated with changes in mental and physical health. Observational longitudinal study. Participants living in France or Switzerland responded to online questionnaires measuring physical activity, physical and mental health, anxiety, and depressive symptoms. Paired sample t-tests were used to assess differences in physical activity and sedentary behaviour before and during lockdown. Multiple linear regressions were used to investigate associations between changes in physical activity and changes in mental and physical health during lockdown. 267 (wave1) and 110 participants (wave2; 2 weeks later) were recruited. Lockdown resulted in higher time spent in walking and moderate physical activity (similar to 10min/day) and in sedentary behaviour (similar to 75min/day), compared to pre COVID-19. Increased physical activity during leisure time from week 2 to week 4 of lockdown was associated with improved physical health (beta=.24, p=.002). Additionally, an increase in sedentary behaviour during leisure time was associated with poorer physical health (beta=-.35, p=.002), mental health (beta=-.25, p=.003), and subjective vitality (beta=-.30, p=.004). Ensuring sufficient levels of physical activity and reducing sedentary time can play a vital role in helping people to cope with a major stressful event, such as the COVID-19 pandemic.