Posttraumatic Growth Inventory: Factor Structure in the Context of DSM-IV Traumatic Events

Table 3

Fit indices for models.

Model	χ ^2	df	GFI	CFI	RMSEA	CI
Original 5-factor	1156.44	179	.77	.97	.12	.11–.13
7-factor	720.20	131	.72	.96	.15	.14–.16
3-factor	901.88	167	.68	.95	.15	.14–.16
1-factor	1115.62	189	.65	.94	.16	.15–.17

Note. GFI = goodness of fit index; CFI = comparative fit index; RMSEA = root mean square error of approximation; CI = 90% confidence interval.