大学生体力活动不足与危险行为、学习投入、生活事件的关系

The Relationship between Risk Behaviors, Learning Engagement, Life Events and Insufficient Physical Activity of College Students

摘要: 目的：调查大学生体力活动不足与危险行为、学习投入、生活事件的关系，为开展体力活动不足干预提供参考。方法：于2023年6月，采用方便取样抽取重庆市某高校1600名学生进行问卷调查，了解体力活动不足与危险行为、学习投入、生活事件的关系；回收有效问卷1507份，有效率94.19%；以一周每天至少运动60分钟天数 ≤ 2天为体力活动不足标准，采用SPSS22.0进行χ²检验、相关分析和Logistic回归分析。结果：大学生体力活动不足发生率为69.8%，男生(60.8%)低于女生(75.3%)，大一(66.6%)低于大二大三(70.5%、75.3%)，理科(66.4%)低于文科(73.9%)，吸烟者(55.0%)低于不吸者(71.3%)，饮酒者(62.1%)低于不饮者(72.5%)，差异均有统计学意义(P值均 < 0.05)。大学生吸烟(OR = 0.643, 95% CI = 0.431~0.960)、饮酒(OR = 0.743, 95% CI = 0.562~0.983)、学习投入(OR = 0.970, 95% CI = 0.960~0.981)、积极生活事件(OR = 0.971, 95% CI = 0.951~0.991)与体力活动不足呈负相关，均有统计学意义(P值均 < 0.05)。结论：有吸烟饮酒行为、学习投入度高、积极生活事件多的大学生更少体力活动不足，应结合该特点开展体力活动不足的干预。

Abstract: Objective: To investigate the relationship between risk behaviors, learning engagement, life events and insufficient physical activity of college students, and to provide reference for the relevant intervention. Methods: In June 2023, a self-administered questionnaire survey was conducted among the 1600 college students recruited with convenience sampling from a university in Chongqing, valid responses were selected from 1507 (94.19%) students with valid information. The insufficient physical activity was assessed based on exercise for at least 60 minutes a day within a week ≤ 2 days. SPSS22.0 was used for χ² test, correlation analysis and logistic regression. Results: The insufficient physical activity rate in college students was 69.8%. The rate differed significantly by gender, grade, major, smoking and drinking (P < 0.05), with the lower rate of male (60.8%) than female (75.3%), lower rate of grade one (66.6%) than grade two and three (70.5%, 75.3%), lower rate of science (66.4%) than arts (73.9%), lower rate of smoking (55.0%) than no smoking (71.3%), lower rate of drinking (62.1%) than on drinking (72.5%). The results of multivariate logistic regression analysis showed that smoking (OR = 0.643, 95% CI = 0.431~0.960), drinking (OR = 0.743, 95% CI = 0.562~0.983), high learning involvement (OR = 0.970, 95% CI = 0.960~0.981) and more positive life events (OR = 0.971, 95% CI = 0.951~0.991) had negative correlation with insufficient physical activity(P < 0.05). Conclusion: College students with smoking and drinking behavior, high learning engagement and more positive life events are less likely to have insufficient physical activity, which should be combined with the characteristics of insufficient physical activity intervention.