Table 2.

Confirmatory factor analysis results.

Model	χ2	df	χ2/df	RMSEA	SRMR	TLI	CFI
Single-factor model	2075.24	170	12.21	0.15	0.13	0.58	0.63
Two-factor model	1746.21	169	10.33	0.14	0.16	0.65	0.69
Three-factor model a	1408.26	167	8.43	0.12	0.16	0.72	0.76
Three-factor model b	825.54	167	4.94	0.09	0.07	0.85	0.87
Four-factor model	486.72	164	2.97	0.06	0.06	0.93	0.94
Four-factor model + CMV	323.08	144	2.24	0.05	0.04	0.95	0.97

The single factor model combines the four variables into a latent factor; the two-factor model combines work-family conflict and turnover intention as well as psychological contract and job satisfaction into latent factors; the three-factor model a combines work-family conflict and turnover intention into a latent factor, with psychological contract and job satisfaction being independent factors; the three-factor model b considers work-family conflict and turnover intention as independent factors, with psychological contract and job satisfaction being combined into a latent factor; the four-factor model considers the four variables as independent factors; CMV represents common method variance and “+” represents factor combination.