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 4 Analysis of mediating effects of diet on depression

Effect value
SE
Lower limit confidence interval
Upper limit confidence interval
Effect size (%)
P value
Total effect0.06300.01320.03700.0890< 0.001
Direct effect0.04920.01310.02350.075078.2%< 0.001
Indirect effect0.01370.00310.00810.020121.8%< 0.001