Department of Physiotherapy, Faculty of Public Health, University of Debrecen, Debrecen, Hungary.
National Center for Spinal Disorders, Budapest, Hungary.
Front Public Health. 2022 Jul 12;10:904411. doi: 10.3389/fpubh.2022.904411. eCollection 2022.
Physical activity (PA) has a positive effect on life satisfaction (LS) among adolescents, but the moderating effect of gender and level of PA intensity have been equivocal. Our aim was to examine the pattern of physical activity by grade in high school students, and the role of gender and grade on the association between physical activity and life satisfaction.
Four repeated cross-sectional online questionnaire surveys between 2011 and 2013 were carried out among all students in one Hungarian high school ( = 3,450). Health status and behavior was assessed by the Hungarian online version of the health behavior of school-aged children (HBSC) questionnaire. Regression with robust variance estimator was used to identify determinants of life satisfaction.
Good self-reported health as opposed to bad increased life satisfaction by 0.30 standard deviation; having very well or well-off family as opposed to not well-off increased LS by 0.16 standard deviation; and being inactive compared to being vigorously active decreased LS by 0.1 standard deviation.
Physical inactivity has a negative effect on life satisfaction in boys and girls regardless of grade but compounded by low perceived family wealth.
身体活动（PA）对青少年的生活满意度（LS）有积极影响，但性别和身体活动强度的调节作用仍存在争议。本研究旨在探讨高中生年级与身体活动模式的关系，以及性别和年级在身体活动与生活满意度之间的关联中的作用。
2011 年至 2013 年期间，在匈牙利的一所高中对所有学生进行了四次重复的横断面在线问卷调查（=3450）。健康状况和行为通过匈牙利在线版儿童健康行为调查（HBSC）问卷进行评估。采用稳健方差估计的回归分析来确定生活满意度的决定因素。
自我报告的健康状况良好而非不佳使生活满意度提高了 0.30 个标准差；家庭状况非常好或良好而非不佳使 LS 提高了 0.16 个标准差；与积极活跃相比，不活跃使 LS 降低了 0.1 个标准差。
无论性别和年级如何，身体不活动对男孩和女孩的生活满意度都有负面影响，但与家庭财富感知较低有关。
