A study of self-precaution against the background of the COVID-19 pandemic from the perspective of risk perception attitude theory and social support

Table 4 Results of multiple regression analysis

Independent variables	Perceived risk		Health self-efficacy		Self-precautionary Behavior
	Model 1	Model2	Model 1	Model 2	Model 1	Model 2
Independent variables
HSE					0.187^***	0.209^***
PR					−0.284^***	− 0.210^***
HSE × PR						−0.332^***
Social support
OS	−0.240^**	− 0.240^**	− 0.115	−0.117
SS	−0.044	−0.041	0.735^***	0.725^***
SU	−0.195^*	−0.198^*	0.101	0.118
Gender		−0.080		−0.013	0.093^*	0.077
Age		0.078		−0.018	0.076	0.079
Education level		0.081		−0.096^*	0.104	0.062
Marital status		0.038		0.046	0.021	0.064
Household registration category		0.028		−0.036	−0.057	− 0.053
R²	0.199	0.213	0.537	0.545	0.156	0.259
ΔR²		0.014		0.007		0.103
ΔF		1.464		1.372		58.356^***

ISSN: 1471-2458