Assessment of the Psychometric Properties of the Danish VISA-P

Table 3

Results of the confirmatory factor analyses (CFA).

	GFI	RMSEA	SRMR	CFI	Cronbach’s α
Target value	>0.95	<0.06	<0.06	>0.95	>0.70
1 dimension	0.931	0.1018	0.0695	0.8936	0.6482
1 dimension reduced	0.9914	<0.001	0.0200	1.0000	0.8174
3 dimensions	0.9506	0.0828	0.0496	0.9401	0.4430|0.7643|0.3336

GFI = goodness of fit; RMSEA = root mean square error of approximation; SRMR  =  standardized root mean residual; CFI  =  comparative fit index; 1 dimension = original scale item 1–8; 1 dimension reduced = only include item 2–6; 3 dimension = item separated in 1–3, 4–6, 7-8.