Observational Study
Copyright ©The Author(s) 2025.
World J Psychiatry. Sep 19, 2025; 15(9): 109611
Published online Sep 19, 2025. doi: 10.5498/wjp.v15.i9.109611
Table 5 Analysis of mediating effects of physical activity on depression

Effect value
SE
Lower limit confidence interval
Upper limit confidence interval
Effect size (%)
P value
Total effect-0.06810.0136-0.0948-0.0413< 0.001
Direct effect-0.05170.0136-0.0783-0.025075.9%< 0.001
Indirect effect-0.01640.0032-0.0234-0.010624.1%< 0.001