Table 2.

Determinants of the number of protective measures taken by students

	Model 1			Model 2			Model 3
Variables	β	t	p	β	t	p	β	t	P
Age	0.040	1.753	0.080	0.007	0.327	0.744	0.004	.197	0.844
Sex	0.051	2.217	0.027	−0.016	−0.772	0.440	−.019	−.904	0.366
Study in medicine	−0.020	−0.858	0.391	0.015	0.742	0.458	0.021	1.023	0.307
Social support-family	−0.016	−0.663	0.507	−0.016	−0.770	0.441	-0.016	−.729	0.466
Social support-friend	0.105	4.279	0.000	0.063	2.841	0.005	0.063	2.819	0.005
Social support-instructor	−0.024	−1.016	0.310	−0.032	−1.468	0.142	−0.031	−1.427	0.154
Anxiety level				0.371	16.373	0.000	0.370	16.316	0.000
Equal individual risk perception				0.034	1.408	0.159	0.035	1.464	0.143
Higher individual risk perception				0.100	4.037	0.000	0.098	3.939	0.000
Equal seriousness perception with SARS				0.024	0.829	0.407	0.024	.834	0.404
Higher seriousness perception than SARS				0.105	3.561	0.000	0.105	3.563	0.000
Equal seriousness perception with seasonal flu				−0.012	−0.421	0.674	−0.013	−0.430	0.667
Higher seriousness perception with seasonal flu				0.090	3.015	0.003	0.091	3.042	0.002
Individual competence perception				−0.012	−0.557	0.577	−0.010	−0.453	0.650
Insufficient number of mask							−0.040	−1.719	0.086
Insufficient information and informing							0.000	0.016	0.988
Insufficient financial support							0.044	1.821	0.069
Medical insufficiency							0.022	0.860	0.390
Psychological insufficiency							0.020	−0.859	0.391
	F	P	R	R 2
Model 1	4.275	<0.001	0.115	0.013
Model 2	36.473	<0.001	0.460	0.212
Model 3	27.309	<0.001	0.464	0.215