TABLE 5.

Results of linear mixed model analysis showing estimates of fixed effects of the relationship between time, PSS-10, WAAQ, and dependent variable of UWES.

Estimates of fixed effects a
Parameter	Estimate	Std. Error	df	t	p	95 % Confidence Interval
						Lower Bound	Upper Bound
Intercept	4.452	0.077	38.9	59.024	0.001**	4.365	4.674
Time	−0.140	0.046	30.5	−3.043	0.005**	−0.235	−0.046
PSS-10	−0.055	0.011	55.7	−5.095	0.001**	−0.076	−0.033
WAAQ	0.022	0.010	49.0	2.193	0.033*	0.002	0.043

^aDependent variable: UWES Total; WAAQ, work-related acceptance and action questionnaire; PSS-10, perceived stress scale, 10-item version; *p < 0.05, **p < 0.01.