Evaluating the psychometric properties of the Persian version of the Healthy Lifestyle Instrument for Breast Cancer Survivors (HLI-BCS)

Table 2 The fit model indices of the CFA for the Persian version of HLI-BCS (n = 220)

Fit indices	Acceptable scores	Scores
χ²/df	2 < χ²/df < 5	3.819
GFI (Goodness of fit index)	0.90 < GFI	0.921
CFI (Comparative fit index)	0.90 < CFI	0.913
TLI/NNFI (Tucker–Lewis index/Non normed fit index)	0.09 < TLI/NNFI	0.927
PNFI (Parsimonious normed fit index)	PNFI > 0.5	0.349
RMSEA (Root mean square error of approximation)	0.05 < RMSEA < 0.08	0.068

ISSN: 1472-6874