Psychometric properties of the 10-item ruminative response scale in Chinese university students

BMC Psychiatry

Table 1 Goodness of fit indexes for the two-factor model of RRS-10

	χ2	df	GFI	PGFI	IFI	TLI	CFI	RMSEA	RMSEA 90% CI
	χ2	df	GFI	PGFI	IFI	TLI	CFI	RMSEA	LO90	HI90
Full sample	558.444	30	0.978	0.534	0.943	0.914	0.943	0.058	0.054	0.062
Male sample	253.050	30	0.980	0.535	0.949	0.923	0.948	0.053	0.047	0.059
Female sample	353.470	30	0.973	0.531	0.934	0.901	0.934	0.064	0.058	0.070

χ2 Chi-square, df degrees of freedom, GFI the goodness-of-fit index, PGFI parsimonious goodness-of-fit index, IFI the incremental fit index, TLI he Tucker– Lewis Index, CFI Comparative Fit Index, RMSEA root-mean-square error of approximation, LO90 and HI90 indicate lower and upper end of the 90% confidence interval of the RMSEA

ISSN: 1471-244X