文章基本信息

标题：Physical Activity, Sedentariness, Eating Behaviour and Well-Being during a COVID-19 Lockdown Period in Greek Adolescents
本地全文：下载
作者：Ioannis D. Morres ; Evangelos Galanis ; Antonis Hatzigeorgiadis 等
期刊名称：Nutrients
电子版ISSN：2072-6643
出版年度：2021
卷号：13
期号：5
页码：1449
DOI：10.3390/nu13051449
出版社：MDPI Publishing
摘要：Adolescents’ daily life has dramatically changed during the COVID-19 era due to the social restrictions that have been imposed, including closures of schools, leisure centers and sport facilities. The purpose of this study was to examine levels of well-being and mood and their relations with physical (in)activity and eating behaviors in adolescents during a lockdown period in Greece. A total of 950 adolescents (Mean Age = 14.41 years ± 1.63) participated in a web-based survey while education was conducted online and organized sport activities were interrupted. Participants showed poor well-being, insufficient physical activity levels and moderate scores of healthy eating behavior. Hierarchical regression analysis showed that, after controlling for the effect of gender and body mass index, increased physical activity and healthier eating behavior predicted better well-being (b = 0.24, p < 0.01 and b = 0.19, p < 0.01, respectively), whereas sedentariness predicted worse well-being (b = −0.16, p < 0.01). Furthermore, it was revealed that days of physical activity per week was a stronger predictor of well-being than minutes of physical activity per week, and that both in-house and out-of-house physical activity were beneficial. Considering that well-being in our study was below the threshold recommended by the World Health Organization as indicative of possible depressive symptoms, measures to increase physical activity, decrease sedentariness and improve eating behavior should become a priority for communities and policy makers.
关键词：pandemic; COVID-19; lockdown; exercise; sport; diet; mood; quality of life pandemic ; COVID-19 ; lockdown ; exercise ; sport ; diet ; mood ; quality of life