TABLE 4.

Confirmatory factor analysis of the LVS.

	X 2	df	CFI	SRMR	TLI	RMSEA	90%CI	AIC
Two-factor model	71.54	44	0.961	0.060	0.951	0.070	0.038, 0.099	5510.22
Three-factor model	65.85	41	0.964	0.046	0.952	0.069	0.036, 0.099	5509.36

N = 175.

Rlative indexes: CFI = comparative fit index.

SRMR = standardized root mean square residual.

TLI = the Tucker–Lewis Index.

RMSEA = root-mean-square error of approximation.

AIC = the Akaike Information Criteria.