Table 3.

Effects of GSE, extroversion and stress on burnout in multivariate regression analyses

Variable	Model 1		Model 2		Model 3
	β	p value	β	P value	β	P value
stress	0.403	< 0.001	0.391	0.039	−0.493	> 0.05
GSE	−0.669	< 0.001	−1.21	0.01	−3.124	0.003
E	−0.25	> 0.05	1.707	> 0.05	−4.988	> 0.05
stress×GSE			0.011	> 0.05	0.046	0.013
stress×E			−0.037	0.005	0.089	> 0.05
GSE × E			0	> 0.05	0.261	0.044
stress×GSE × E					−0.005	0.039
Adjusted R2	0.256		0.261		0.264
ΔR2	0.258	< 0.001	0.008	< 0.05	0.004	0.039

β: standardized coefficient; GSE General self-efficacy, E Extroversion