The development and validation of tour guides internalized occupational stigma scale (TIOSS)

BMC Public Health

Table 4 CFA & Competitive model fit index

Competitive model	χ²/df	RMSEA	CFI	IFI	TLI	PNFI	PGFI
Three-factor model	2.368	0.066	0.927	0.927	0.916	0.768	0.808
One-factor model	4.531	0.106	0.808	0.810	0.783	0.680	0.716
Two-factor model(a)	2.644	0.072	0.911	0.912	0.899	0.762	0.803
Two-factor model(b)	4.160	0.100	0.829	0.831	0.806	0.694	0.731
Two-factor model(c)	4.001	0.098	0.838	0.839	0.816	0.702	0.738

RMSEA Root-Mean-Square Error Of Approximation, CFI Comparative Fit Index, IFI Incremental Fit Index, TLI Tucker-Lewis Index, PNFI Parsimony Normed Fit Index, PGFI Parsimony Goodness-of-Fit Index

ISSN: 1471-2458