Rousset Sylvie, Level Aurélie, François Florine, Muller Laurent
University Clermont Auvergne, UNH, UMR1019, INRAE, 63000 Clermont-Ferrand, France.
University Grenoble Alpes, CNRS, GAEL, INRAE, Grenoble INP, 38000 Grenoble, France.
Healthcare (Basel). 2022 Jun 3;10(6):1042. doi: 10.3390/healthcare10061042.
(1) Background: The lockdown had various consequences on physical activity and food consumption behaviors. The post-lockdown has been much less studied. The aim of this study is to compare behaviors one year after the first lockdown in a group of normal-weight (NW) or overweight French adults (OW). (2) Methods: Over a period of 4 days, both at the beginning of May 2020 (lockdown) and in June 2021 (free living post-lockdown), the same French adults used the WellBeNet smartphone application to record their sedentary behavior, physical activity (PA), food consumption and emotions. (3) Results: One year post first lockdown, the weight and body mass index increased (+1.1 kg; +0.4 kg.m−2, p < 0.01), and sedentary behaviors increased (+5.5%, p < 0.01) to the detriment of light-intensity activities (−3.3%, p = 0.10) in the whole group. Some food categories, such as alcohol, tended to be consumed more (+0.15 portion/day, p = 0.09), while fatty, salty and sugary products decreased (−0.25 portion/d, p = 0.02) but without a change in the food balance score. A higher number of both positive and negative emotions were scored per day (+9.5, p < 0.0001; +2.9, p = 0.03), and the positive ones were perceived stronger (+0.23, p = 0.09). Simultaneously, the desire to eat was lower (−11.6/100, p < 0.0001), and the desire to move remained constant. Sedentary/active behaviors and the desire to eat changed differently in NW and OW adults after the lockdown. (4) Conclusions: In general, the post-lockdown period was less favorable for physical activity practice and resulted in a similar food balance score but was more conducive to mental wellbeing.
(1) 背景:封锁对身体活动和食物消费行为产生了各种影响。封锁后的情况研究较少。本研究的目的是比较一组正常体重(NW)或超重法国成年人(OW)在首次封锁一年后的行为。(2) 方法:在2020年5月初(封锁期间)和2021年6月(封锁后自由生活期间)的4天时间里,同一批法国成年人使用WellBeNet智能手机应用程序记录他们的久坐行为、身体活动(PA)、食物消费和情绪。(3) 结果:首次封锁一年后,全组体重和体重指数增加(分别增加1.1千克;0.4千克·米−2,p < 0.01),久坐行为增加(增加5.5%,p < 0.01),而轻度活动减少(减少3.3%,p = 0.10)。一些食物类别,如酒精,消费倾向增加(每天增加0.15份,p = 0.09),而高脂肪、高盐和高糖产品减少(每天减少0.25份,p = 0.02),但食物平衡得分没有变化。每天记录的积极和消极情绪数量均增加(分别增加9.5,p < 0.0001;增加2.9,p = 0.03),且积极情绪感受更强(增加0.23,p = 0.09)。同时,进食欲望降低(降低11.6/100,p < 0.0001),而运动欲望保持不变。封锁后,NW和OW成年人的久坐/活动行为以及进食欲望变化不同。(4) 结论:总体而言,封锁后时期对身体活动锻炼不太有利,食物平衡得分相似,但更有利于心理健康。