Table 2.

Confirmatory factor analysis (N = 141).

Model	CFI	TLI	SRMR	RMSEA (95% CI)
Bifactor model	0.97	0.94	0.04	0.07 (0.04–0.10)
One-factor model	0.62	0.54	0.13	0.19 (0.17–0.21)
Three-factor model	0.93	0.91	0.07	0.08 (0.05–0.11)

Note. CFI = comparative fit index; TLI = Tucker–Lewis index; RMSEA = root-mean-square error of approximation; SRMR = standardized root mean square residual.