Table 3.

Mediating Effect Test Between Physical Exercise and Mobile Phone Addiction Among College Students

Path	Effect Value	Bootstrap SE	Bootstrap 95% CI	Relative Intermediary Effect %
Physical exercise→Negative emotion →Mobile phone addiction	−0.082	0.004	[−.090, −0.074]	41.2%
Physical exercise →E-health literacy→Mobile phone addiction	−0.004	0.002	[−.008, −0.001]	2.0%
Physical exercise →Negative emotion →E-health literacy→Mobile phone addiction	−0.005	0.003	[−.009, −0.001]	2.5%
Total indirect effect between physical exercise and mobile phone addiction	−0.091	0.011	[−.373, −0.332]	45.7%
Direct effect	−0.107	0.011	[−.114, −0.101]	53.8%
Total effect	−0.199	0.013	[−.205, −0.193]	100%