Validation of the Japanese version of the patterns of activity measure-pain in individuals with chronic pain

Table 2 Fit indices of the POAM-P-J

	χ² (df)	p	χ²/ df	RMSEA (90%CI)	SRMR	CFI	AIC
Model 1: 3-factor model	825.303 (402)	< 0.001	2.053	0.088 (0.079–0.096)	0.130	0.728	12,294.564
Model 2: 3-factor model with 6 covariances	724.021 (396)	< 0.001	1.828	0.078 (0.069–0.087)	0.129	0.789	12,204.542

Abbreviations: POAM-P-J Japanese version of the Patterns of Activity Measure-Pain, RMSEA Root mean square error of approximation, CI Confidence interval, SRMR Standardized root mean square residual, CFI Comparative fit index, AIC Akaike information criterion

ISSN: 1751-0759