Table 1.

Results of confirmatory factor analysis.

Measurement models	Factors	χ 2	df	χ2/df	CFI	TLI	RMSEA	SRMR
Four-factor model	WF, JA, PS, EE	388.109	318	1.220	0.981	0.979	0.028	0.044
Three-factor model	WF, JA, PS + EE	988.228	321	3.079	0.819	0.802	0.085	0.087
Two-factor model	WF + JA, PS + EE	2141.489	323	6.630	0.507	0.465	0.140	0.190
One-factor model	WF + JA + PS + EE	2449.682	324	7.561	0.424	0.376	0.151	0.158

WF, work–family conflict; JA, job autonomy; PS, perceived supervisor support; EE, work engagement.