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Table 4 Threshold analysis for the relationship between body mass index (BMI) and incident of elevated liver stiffness

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)

 < 0.0001

 LRT test

 < 0.001b

 
  1. aAdjusted for age, sex, mean arterial pressure, history of coronary heart disease, history of Diabetes, history of Hypertension, alanine transaminase (ALT), fasting blood–glucose (FBG), Creatinine, total triglyceride (TG), high-density lipoprotein (HDL)
  2. bMeans that Model II is significant different from Model I
  3. LRT test means Logarithmic likelihood ratio test