Table 4.

Model fit statistic.

Fit indices	χ2	df	RMSEA (CI)	GFI	AGFI
Two-factor model (whole sample)	321.5*	103	0.070 (0.061–0.079)	0.91	0.88
Two-factor model (females)	254.5*	103	0.070 (0.059–0.081)	0.90	0.89
Two-factor model (males)	179.2*	103	0.075(0.056–0.093)	0.86	0.81

χ2 = chi-square test: *p < 0.001; RMSEA = Root Mean Square Error of Approximation; GFI = Goodness-of-Fit index; AGFI indicates Adjusted Goodness-of-Fit Index.