Structural Equation Modeling Analysis of Factors Influencing Family Doctor Contracted Services Based on Survey Data from Changning District, Shanghai

Table 1

CFA fitting effect of the family doctor measurement model.

Model	CMIN/DF	NFI	CFI	IFI	RMSEA
Reference standard values	2.0–5.0	>0.90	>0.90	>0.90	<0.08
Model 1 (3 factors and 16 indicators)	6.272	0.734	0.763	0.766	0.135
Model 2 (4 factors and 20 indicators)	3.689	0.667	0.725	0.733	0.096
Model R2 (4 factors and 13 indicators)	3.538	0.811	0.854	0.857	0.094