Table 2.

Multivariable linear regression analysis of sleep quality, coping style, and job burnout in Chinese psychiatric nurses.

Variables	Job burnout
	Model 1	Model 2
	β	β
Independent variables
≤25	-0.126	−0.086
32~46	0.102	0.097
47~52	0.001	0.016*
Unmarried	0.031	0.056
Divorced	0.074	0.037
Intermediate nurses	0.009	−0.010
Senior nurses	-0.050	−0.108
Head nurses	-0.068	−0.021
ESS		0.054***
PSQI		0.200**
Self-blame		0.156
Wishful thinking		−0.016
Escape-avoidance		0.168**
Rationalization		0.071
Problem-solving		−0.349***
Help-seeking		−0.078
R 2	0.04	0.36
ΔR2	0.02	0.34
ΔF		22.67***

^*p < 0.05,

^**p < 0.01,

^***p < 0.001.