Childbirth Readiness Scale (CRS): instrument development and psychometric properties

Table 4 Appropriate indices of model for CFA (n = 368)

Absolute Fit Indexes	result	Incremental Fit Indexes	result	Simplicial Fit Indexes	result
χ ²/df	2.474	NFI	0.932	PGFI	0.688
RMR	0.03	RFI	0.915	PNFI	0.785
RMSEA	0.063	IFI	0.958	PCFI	0.805
GFI	0.902	TLI	0.95
AGFI	0.872	CFI	0.958

Note. χ ² Chi-square goodness of fit statistic, df Degrees of freedom, RMR Square root mean residual, RMSEA Root-mean-square Error of Approximation, GFI Goodness-of-fit Index, AGFI Adjusted goodness-of-fit index, NFI Normed Fit Index, RFI Relative fit index, IFI Incremental fit index, TLI Tucker Lewis Index, CFI Comparative Fit Index, PGFI Parsimonious goodness-of-fit Index, PNFI Parsimonious normed Fit Index, PCFI Parsimonious comparative Fit Index

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