Table 4.

Goodness-of-fit statistics for confirmatory factor analysis models of P3A.

Model	χ 2	df	χ 2/df	CFI	GFI	χ dif 2	AIC	BCC
1	701.342	194	3.615	0.891	0.936	—	819.342	822.354
2	562.046	172	3.268	0.913	0.946	139.30	680.046	682.924
3	557.039	155	3.594	0.908	0.944	5.01	667.039	669.597
4	489.170	153	3.197	0.923	0.950	67.87	603.170	605.822