Table 2 Confirmatory factor analysis – comparison of models

From: Further development in the assessment of psychological flexibility: validation of the German committed action questionnaire

	Noncentrality parameters					Residual fit indices	Incremental indices
Modell	Chi-square	df	p value	RMSEA	90% CI	SRMR	CFI	TLI
One factor	791.37	135	<.001	.16	.15–.18	.10	.98	.98
Two factor	332.78	134	<.001	.09	.08–.10	.06	.99	.99
Bifactor	173.22	117	<.001	.05	.04–.07	.05	.99	.99

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