TABLE 4.

Indirect effect of WAAQ in two simple mediation analyses, first on the relationship between PSS-10 and UWES, and second on the relationship between GHQ-12 and UWES.

Mediator: WAAQ						Indirect effect
X	Y	a path coefficient	b path coefficient	Total effect (c)	Direct effect (c’)	Effect (SE)	CI (95%)
							LLCI	ULCI
PSS	UWES Tot	−0.359**	0.030**	−0.062**	−0.052**	−0.011* (0.005)	−0.022	−0.002
	UWES Vig	−0.369**	0.042**	−0.079**	−0.064**	−0.016* (0.006)	−0.028	−0.006
	UWES Ded	−0.381**	0.032*	−0.072**	−0.060**	−0.012* (0.006)	−0.025	−0.001
	UWES Abs	−0.370**	0.016	−0.039**	−0.033**	−0.006 (0.006)	−0.018	0.005
GHQ	UWES Tot	−0.418**	0.033**	−0.059**	−0.073**	−0.014* (0.006)	−0.027	−0.004
	UWES Vig	−0.389**	0.048**	−0.094**	−0.075**	−0.019* (0.006)	−0.032	−0.008
	UWES Ded	−0.392**	0.035**	−0.073**	−0.059**	−0.014* (0.007)	−0.028	−0.002
	UWES Abs	−0.418**	0.024	−0.046**	−0.036*	−0.010 (0.006)	−0.024	0.001

WAAQ, work-related acceptance and action questionnaire; PSS, perceived stress scale; UWES, Utrecht work engagement scale; GHQ, general health questionnaire; LLCI/ULCI, Lower Level Confidence Interval/Upper Level Confidence Interval; *p < 0.05, **p < 0.01.