Table 3.

Correlation coefficients among the study variables

Variables	(1)	(2)	(3)	(4)	(5)
(1) ERR	1
(2) Overcommitment	0.526**	1
(3) Work engagement	−0.267**	0.171**	1
(4) Job satisfaction	−0.537**	− 0.156**	0.525**	1
(5) Self-rated health	−0.306**	− 0.244**	0.234**	0.314**	1

ERR Effort/reward ratio

**p < 0.01