Validity evidence of the Brazilian version of the Perceived Motivational Climate in Sports Questionnaire-2 (PMCSQ-2BR)

Psicologia: Reflexão e Crítica

Psychology: Research and Review

Table 3 Comparison of fit indices among the proposed models

Model	X²	df	ΔX²		GFI	AGFI	RMSEA (90% C.I.)		PNFI	PGFI	NNFI	SRMR	CFI
1	1104.47	495.00			0.88	0.86	0.05	(0.049–0.058)	0.73	0.77	0.74	0.10	0.76
2	860.86	494.00	243.61	***	0.93	0.92	0.04	(0.037–0.046)	0.82	0.82	0.84	0.07	0.85
3	2303.19	495.00			0.64	0.59	0.09	(0.089–0.096)	0.31	0.57	0.23	0.17	0.27
4	828.42	480.00	1474.77	***	0.94	0.93	0.04	(0.036–0.046)	0.80	0.80	0.85	0.07	0.86
5	1082.89	489.00			0.88	0.87	0.05	(0.049–0.058)	0.72	0.77	0.74	0.09	0.76
6	830.55	488.00	252.35	***	0.94	0.93	0.04	(0.036–0.045)	0.81	0.81	0.85	0.07	0.86

X² chi-square, df degrees of freedom, ΔX² difference between two nested models, GFI goodness-of-fit index, AGFI adjusted goodness-of-fit index, RMSEA (90% C.I.) root mean square error of approximation with 90% confidence interval, PNFI parsimony normed fit index, PGFI parsimony goodness-of-fit index, NNFI non-normed fit index, SRMR standardized root mean square residual, CFI comparative fit index
***p < 0.001