Table 3.

Main effects and interaction effects of ASRS and job control, job demands, and social support on work engagement among all participants.

	Model 1a	Model 2b	Model 3c	Model 4d
	β	β	β	β	P-value
ASRS	−0.198*	−0.175*	−0.169*	−0.168*	< 0.01*
Psychosocial work environments
Job control	0.216*	0.213*	0.206*	0.207*	< 0.01*
Job demands	0.249*	0.239*	0.230*	0.228*	< 0.01*
Social support	0.261*	0.265*	0.259*	0.258*	< 0.01*
Psychosocial work environments × ASRS
Job control × ASRS	−0.029	−0.023	−0.021	−0.020	0.25
Job demands × ASRS	−0.023	−0.025	−0.024	−0.024	0.14
Social support × ASRS	−0.004	0.000	−0.001	−0.001	0.96
R2	0.308	0.327	0.332	0.333
Adjusted R2	0.306	0.325	0.329	0.329
ΔR2	0.308*	0.019*	0.006*	0.001
Durbin–Watson				1.992

Work engagement was evaluated by Utrecht Work Engagement Scale.

β: Standardized coefficient (β).

^aCrude.

^bAdjusted for age and sex.

^cAdjusted for Model 2 + occupation.

^dAdjusted for Model 3 + education.

^*p < 0.05.