Wang Shoudu, Niu Zhining, Xiong Jianping, Chai Guangxin, Ye Xingli
Department of Sports Science, Wenzhou Medical University, Wenzhou, Zhejiang, China.
Economics Management College, Weifang University of Science and Technology, Shouguang, Shandong, China.
Front Psychol. 2024 Nov 27;15:1465845. doi: 10.3389/fpsyg.2024.1465845. eCollection 2024.
The reduction in moderate to vigorous physical activity (MVPA) and the increased prominence of psychological sub-health (PSH) have had a serious negative impact on the health of Tibetan college students. Few studies have been conducted on college student populations at high altitude region in China. Therefore, the study investigated MVPA and PSH in 8721 Tibetan college students to analyze the relationship that exists between them.
In this study, subjects were selected by cluster sampling method, and 8,721 high altitude region Tibetan college students were questioned about MVPA, PSH, family situation, BMI, and lifestyle. One-way ANOVA, chi-square test, and stepwise logistic regression analysis were used to analyze the relationship between MVPA and PSH.
The proportion of Chinese Tibetan college students at high altitude region with MVPA duration ≤30 Mins/Day, 31-60 Mins/Day, and ≥ 61 Mins/Day were 76.7, 18.7, and 4.7%, respectively. The proportion of Tibetan college students in China experiencing PSH was 16.41%. The percentage of emotional symptoms, behavioral symptoms, and social adaptation difficulties were 17.61, 18.04, and 14.59%, respectively. Logistic regression analysis showed that after adjusting for relevant covariates, Tibetan college students with MVPA ≤30 Mins/Day had a higher odds ratio of PSH compared to college male students with MVPA ≥61 Mins/Day ( = 2.95, 95% : 1.79,4.84). In contrast, there was no significant relationship between MVPA and PSH in college females. Overall, Tibetan college students with MVPA ≤30 Mins/Day had a higher odds ratio of PSH compared to Tibetan college students with MVPA ≥61 Mins/Day ( = 2.99, 95% : 2.00,4.47).
Chinese Tibetan college students from high altitude region areas had lower levels of MVPA and higher rates of PSH. There is an relationship between MVPA time and PSH among high altitude region Tibetan college students, and the incidence of PSH is higher among high altitude region Tibetan college students with shorter MVPA time.
中等至剧烈身体活动（MVPA）的减少以及心理亚健康（PSH）的日益突出对藏族大学生的健康产生了严重负面影响。在中国高海拔地区大学生群体方面的研究较少。因此，本研究调查了8721名藏族大学生的MVPA和PSH情况，以分析它们之间存在的关系。
本研究采用整群抽样方法选取研究对象，对8721名高海拔地区藏族大学生询问了MVPA、PSH、家庭情况、BMI和生活方式等问题。采用单因素方差分析、卡方检验和逐步逻辑回归分析来分析MVPA与PSH之间的关系。
高海拔地区中国藏族大学生中MVPA持续时间≤30分钟/天、31 - 60分钟/天和≥61分钟/天的比例分别为76.7%、18.7%和4.7%。中国藏族大学生中出现PSH的比例为16.41%。情绪症状、行为症状和社会适应困难的比例分别为17.61%、18.04%和14.59%。逻辑回归分析显示，在调整相关协变量后，MVPA≤30分钟/天的藏族大学生与MVPA≥61分钟/天的男大学生相比，PSH的比值比更高（=2.95，95%：1.79，4.84）。相比之下，MVPA与女大学生的PSH之间无显著关系。总体而言，MVPA≤30分钟/天的藏族大学生与MVPA≥61分钟/天的藏族大学生相比，PSH的比值比更高（=2.99，95%：2.00，4.47）。
高海拔地区的中国藏族大学生MVPA水平较低，PSH发生率较高。高海拔地区藏族大学生的MVPA时间与PSH之间存在关联，MVPA时间较短的高海拔地区藏族大学生中PSH的发生率更高。
