Table 3.

Threshold analysis for the relationship between BRI and NAFLD.

Models	Adjusted OR (95%CI)
Model I
One line slope	1.44 (1.37, 1.51) <0.001
Model II
Turning point (K)	4.82
< 4.8	2.63 (2.21, 3.13) <0.001
> 4.8	1.26 (1.18, 1.33) <0.001
OR between < 4.82 and > 4.82	0.48 (0.39, 0.58) <0.001
Logarithmic likelihood ratio test	<0.001

Adjust for: sex, age, family poverty income ratio, diabetes, hypertension, hyperlipidemia, eGFR, ALT, AST, HDL cholesterol, and MetS.