Table 2.

Fit of the alternative measurement models estimated for the MSFWBS.

	χ 2	df	CFI	TLI	RMSEA	RMSEA 90% CI
CFA	790.548*	258	0.917	0.903	0.067	0.062; 0.073
Bifactor-CFA	679.328*	243	0.932	0.916	0.063	0.057; 0.069
ESEM	460.046*	178	0.956	0.926	0.059	0.052; 0.066
Bifactor-ESEM	327.082*	158	0.974	0.950	0.049	0.041; 0.056

χ². robust chi-square test of exact fit; df, degrees of freedom; CFI, comparative fit index; TLI, Tucker-Lewis index; RMSEA, root mean square error of approximation; 90% CI, 90% confidence interval; CFA, Confirmatory factor analysis; ESEM, Exploratory structural equation modeling.

^*p < 0.01.