Physical activity, dietary habits and sleep quality before and during COVID-19 lockdown: A longitudinal study.
Physical activity, dietary habits and sleep quality before and during COVID-19 lockdown: A longitudinal study.
复制标题
DOI：
10.1016/j.appet.2020.105019
复制
发表时间：
2021-03-01
期刊：
影响因子：
5.4
通讯作者：
Pérez CA
中科院分区：
文献类型：
--
作者：
Martínez-de-Quel Ó;Suárez-Iglesias D;López-Flores M;Pérez CA
COVID-19疫情迫使公共卫生当局实施封锁，作为流行病控制策略。本研究旨在提供有关强制禁闭对西班牙样本的身体活动，饮食失调风险，睡眠质量和福祉的影响的信息。一项包括明尼苏达州休闲时间身体活动问卷、饮食态度测试-26和匹兹堡睡眠质量指数的在线调查是在西班牙警报状态建立两天后和这些措施开始缓解五天后进行的。在回答第一份问卷的693人中，有161人完成了第二份问卷。这些参与者总共被锁在家里48天，在此期间，除了发生饮食失调的风险外，所有评估的变量都显著恶化：体重（kg），67.3 ± 14.8 vs 67.7 ± 15.1，p = 0.012;身体活动（每周MET分钟数），8515.7 ± 10260.0 vs 5053.5 ± 5502.0，p < 0.001;睡眠问题（总分），6.2 ± 3.5vs7.2 ± 3.9，p < 0.001;自我幸福感（得分），4（3-4）vs 3（3-4），p < 0.001。禁闭对体力活动参与者有显著的差异影响，他们的体力活动水平、睡眠质量和幸福感显著下降（p < 0.05）;而体力活动不活跃的参与者没有经历显著的变化。这项纵向研究的结果表明，COVID-19导致的封锁期对一组身体活跃的西班牙成年人的身体活动水平、睡眠质量和健康产生了负面影响。公共卫生当局应该意识到，通常过着积极生活方式的人可能特别容易受到这种干扰。
The COVID-19 pandemic has forced the health public authorities to impose a lockdown as an epidemiological containment strategy. This study aimed to provide information regarding the impact of the mandatory confinement on the physical activity, eating disorders risk, sleep quality and well-being on a Spanish sample. An online survey that included the Minnesota Leisure Time Physical Activity Questionnaire, the Eating Attitude Test-26, and Pittsburgh Sleep Quality Index was administered two days after the state of alarm was stablished in Spain and five days after such measures began to be eased. Out of the 693 people who answered the first questionnaire, 161 completed the second one. These participants spent a total of 48 days locked at home, a period during which a significant worsening in all the variables assessed except for the risk of developing eating disorders, was observed: weight (kg), 67.3 ± 14.8 vs 67.7 ± 15.1, p = 0.012; physical activity (MET minutes per week), 8515.7 ± 10260.0 vs 5053.5 ± 5502.0, p < 0.001; sleep problems (total score), 6.2 ± 3.5 vs 7.2 ± 3.9, p < 0.001; self-perceived well-being (score), 4 (3–4) vs 3 (3–4), p < 0.001. The confinement had a significant differential effect on physically active participants, who experienced a significant decline (p < 0.05) on their physical activity levels, quality of sleep and well-being; whereas physically inactive participants did not experience significant changes. Findings from this longitudinal study indicate that a lockdown period due to COVID-19 had a negative impact on the physical activity levels, sleep quality and well-being in a group of physically active Spanish adults. Public health authorities should be aware that people who usually lead an active lifestyle, might be particularly susceptible to such disruptions.