From: A J-shaped relationship between body mass index and the risk of elevated liver stiffness: a cross-sectional study
Models
Adjusted OR (95% CI)a
P
Model I
One line slope
1.23 (1.16, 1.30)
< 0.0001
Model II
Turning Point of BMI (K point)
23.05
< K slope 1
0.84 (0.71, 0.98)
0.027
> K slope2
1.32 (1.24, 1.41)
LRT test
< 0.001b