. 2020 Dec 5;17(23):9090. doi: 10.3390/ijerph17239090

Table 5.

Goodness of fit index for the different factor structures.

	RMSA	χ ²	CFI	GFI
Two factors	0.049 (p =0.968)	31.775 (p = 0.200)	0.990	0.984
One factor ^a	0.089 (p = 0.985)	104.476 (p < 0.001)	0.957	0.961
One factor ^b	0.052 (p = 0.907)	21.687 (p = 0.088)	0.988	0.983

Note: ^a One-factor structure with all the items of the EEQ; ^b One-factor structure after removed item 1,7, and 10; RMSA = root mean square error approximation; CFI = comparative fit index; GFI = adjusted goodness of fit index; RMSR = root mean square of residuals.