Table 4.

Multiple linear regression analysis on KAP toward COVID-19 vaccination among Chinese college students (N = 3,785).

Variables	Partial regression coefficient	Standard error	Standardized partial regression coefficient	t	P
Constant	26.656	0.866	–	30.774	<0.001
Gender	0.716	0.174	0.063	4.125	<0.001
Health status	−0.740	0.193	−0.058	−3.828	<0.001
Time spent on social media use	0.208	0.073	0.044	2.845	0.004
Frequencies in using official social media	0.508	0.089	0.100	5.732	<0.001
Frequencies in using professional medical social media	−0.127	0.094	−0.023	−1.356	0.175
Frequencies in using the public social media	0.203	0.086	0.043	2.377	0.018
Frequencies in using aggregated social	−0.207	0.092	−0.040	−2.243	0.025
Self-Perception of eHealth literacy	0.333	0.066	0.135	5.064	<0.001
Information acquisition of eHealth literacy	0.400	0.046	0.248	8.618	<0.001
Interactive judgment of eHealth literacy	0.003	0.040	0.002	0.066	0.947

F = 62.527, P < 0.001, adjusted R² = 0.174.