Table 3.

The estimates of fixed effects and effect size at 3-month and 7-month follow-ups for work engagement in both intervention groups (programs A and B).

Time points		Estimates of fixed effects					Estimated effect size
		Effect size	SE	95% CI	t score	P value
Program A
	3-montha	0.20	0.11	–0.02 to 0.41	1.82	.07	0.14
	7-montha	0.003	0.12	–0.23 to 0.23	0.02	.98	0.002
	Pooledb	0.005	0.06	–0.11 to 0.12	0.08	.94	—
Program B
	3-montha	0.21	0.11	0.001 to 0.43	1.97	.049	0.16
	7-montha	0.08	0.12	–0.15 to 0.30	0.65	.52	0.05
	Pooledb	0.04	0.06	–0.08 to 0.16	0.67	0.5	—

^aMixed-model for repeated measures analysis of variance model analyses was conducted.

^bMixed-model for repeated measures conditional growth model analyses was conducted.