Chao Luomeng, Ma Rui, Jiang Weiwei
Physical Education Teaching Unit, Inner Mongolia Medical University, Hohhot, China.
Postdoctoral Research Station in Public Administration, Zhengzhou University, Zhengzhou, China.
Front Psychol. 2022 Sep 15;13:952728. doi: 10.3389/fpsyg.2022.952728. eCollection 2022.
In the current research, sleep duration, sedentary behaviour, physical activity, and their relationship with several anxiety symptoms among college students were examined. This study was a cross-sectional study, and study respondents were recruited from college students. A total of 1,475 of college students were included for analysis. Sedentary behaviours and physical activity were assessed by the International Physical Activity Questionnaire Short Form, while sleep duration was assessed by the Chinese version Pittsburgh Sleep Quality Index. To assess the anxiety symptoms of study respondents, the Generalised Anxiety Disorder-7 was used. The compositional data was analysed in R to estimate the associations between replacements among physical activities, sedentary behaviours, and sleep and anxiety symptoms. Results indicated a greater impact was imposed on the alleviation of anxiety symptoms by substituting sedentary behaviours with physical activity at moderate to vigorous intensity. In the current research, the significance of moderate to vigorous physical activity should be highlighted in preventing anxiety among Chinese college students.
在当前的研究中，对大学生的睡眠时间、久坐行为、身体活动以及它们与几种焦虑症状之间的关系进行了调查。本研究为横断面研究，研究对象从大学生中招募。共有1475名大学生纳入分析。久坐行为和身体活动通过国际体力活动问卷简表进行评估，而睡眠时间通过中文版匹兹堡睡眠质量指数进行评估。为评估研究对象的焦虑症状，使用了广泛性焦虑障碍量表-7。在R软件中对成分数据进行分析，以估计身体活动、久坐行为和睡眠之间的替代与焦虑症状之间的关联。结果表明，用中等至剧烈强度的身体活动替代久坐行为对缓解焦虑症状有更大影响。在当前研究中，应强调中等至剧烈身体活动对预防中国大学生焦虑的重要性。
