Table 5.

Analysis of total effect, direct effect, and indirect effect.

	Effect	Boot SE	P	Bias-corrected 95% CI		Percentile 95% CI		Effect ratio (%)
				Lower	Upper	Lower	Upper
Total effect	0.412	0.044	<0.001	0.319	0.495	0.321	0.496
Direct effect	0.295	0.051	<0.001	0.193	0.390	0.193	0.390	71.60
Indirect effect of physical activity level	0.117	0.023	<0.001	0.077	0.170	0.075	0.167	28.40