Table 5.

Multiple linear regression analysis of the psychological capital of nurses’ second victims (n = 423)

Model	Variable	Factors not normalized		Normalization factor	t	p	95.0% confidence interval		Tolerance	VIF
		B	Standard error				Lower limit	Upper limit
	(Constant)	64.936	7.938	-	8.181	<0.001	49.33	80.542	-	-
	Hospital level	4.030	1.615	0.136	2.496	0.013	0.856	7.204	0.634	1.578
Department	Internal medicine	Reference
	Oncology	-7.892	2.697	-0.137	-2.927	0.004	-13.194	-2.59	0.86	1.162
	Department of Infectious Diseases	5.855	2.899	0.096	2.02	0.044	0.155	11.555	0.821	1.218
The type of patient safety incident(Recent)	Medication errors	Reference
	Pressure ulcers	8.751	3.759	0.109	2.328	0.02	1.359	16.142	0.853	1.173
	Falls/beds	5.168	2.602	0.101	1.986	0.048	0.052	10.284	0.727	1.375
	The level of patient safety incident	4.598	0.841	0.289	5.467	<0.001	2.945	6.252	0.671	1.489
	Whether they were supported	-4.704	1.616	-0.137	-2.911	0.004	-7.881	-1.527	0.846	1.182

R² = 0.274, After adjustment R² = 0.210, F = 4.300, P<0.001, D-W = 2.083