运动自我效能感和运动APP使用能力对健康状态的影响：运动频率的中介作用

Effects of Exercise Self-Efficacy and Ability to Use Exercise APP on Health Condition: The Mediating Role of Exercise Frequency

摘要: 目的：探究居民运动自我效能感、运动APP使用能力、运动频率对健康状态的作用机制。方法：采用问卷调查法对上海市10个区1500位居民进行测查，采用SPSS 24.0软件进行统计分析，并构建了一个中介模型，重点研究了运动频率分别在运动自我效能感、运动APP使用能力与健康状态之间的中介作用。结果：运动自我效能感对健康状态呈现出显著的正向预测，并且运动频率的中介效应量达到68.6%；运动APP的使用能力对健康状态呈现出显著的正向预测；运动频率的中介效应量为23.9%。结论：提高居民的运动自我效能感和对运动APP的使用能力以及提高运动频率有助于健康状态的提升。

Abstract: Objective: To explore the mechanism of residents’ exercise self-efficacy, ability to use exercise APP, and exercise frequency on health condition. Methods: 1500 residents in 10 districts of Shanghai were surveyed by questionnaire survey, SPSS 24.0 software was used for statistical analysis, and a mediation model was constructed, focusing on the study of the effect of exercise frequency on exercise self-efficacy and exercise APP use ability mediating role between health condition. Results: Exercise self-efficacy has a significant positive predictive effect on health condition, and the mediating effect size of exercise frequency reaches 68.6%; the ability to use sports APP has a significant positive predictive effect on health condition; the mediating effect size of exercise frequency was 23.9%. Conclusion: Improving residents’ exercise self-efficacy, ability to use exercise APP and increasing exercise frequency are helpful to improve health condition.