Social Cognitive Mediators of Sociodemographic Differences in Colorectal Cancer Screening Uptake

Table 4

CFA and SEM models: goodness-of-fit statistics ().

	Model I	Model II	Model III	Model IV; Figure 1
	CFA model with social cognitive factors	SEM model with direct paths from social cognitive factors to uptake	Model II plus all direct and indirect paths from sociodemographics to uptake	Model III excluding all nonsignificant paths
Estimator	MLM	WLSMV	WLSMV	WLSMV
	11.725	23.797	29.627	35.219
df	6	9	25	34
CFI	0.996	0.983	0.996	0.999
TLI	0.991	0.961	0.991	0.998
RMSEA	0.029	0.038	0.013	0.006
SRMR	0.014	—		—
WRMR	0.558	0.308	0.364	0.559