Table 8.

Linear Regression model of risk perception with individual relationship factors.

Model	Unstandardized coefficients		Standardized coefficients	t	Sig.	Collinearity diagnostics
	B	Std. Error	Beta			Tolerance	VIF
(Intercept)	47.295	3.573		13.237	0
Possibility of own infection	1.125	0.436	0.132	2.579	0.01	0.351	2.851
Possibility of cure after infection	2.714	0.38	0.22	7.15	0	0.97	1.031
Local people may be infected	1.264	0.444	0.145	2.849	0.005	0.353	2.833
Threat to life and health	1.641	0.361	0.188	4.549	0	0.536	1.866
Negative impact on life and work	1.376	0.44	0.153	3.129	0.002	0.384	2.607
Threat to people in the area	1.458	0.376	0.176	3.88	0	0.445	2.248
A large amount of epidemic prevention and control and rescue information affects life and work	3.157	0.333	0.329	9.469	0	0.759	1.318