Table 2.

Measures of global fit for all models estimated and Hierarchical model tests

	χ2	df	p	TLI	CFI	RMSEA
Thresholds for acceptable fit			> .05	≥ .90	≥ .90	≤ .08
First Version
Students I	1697.0	99	<.001	.72	.72	.112
Modified Version
Students I	1598.9	46	<.001	.96	.96	.064
Students II	1122.7	43	<.001	.93	.94	.067
Clinical	1915.2	38	<.001	.96	.95	.074