Table 2 Threshold effect analysis of VAI on chronic diarrhea.

From: Association between visceral adiposity index and bowel habits and inflammatory bowel disease: a cross-sectional study

  

OR(95%CI), P-Value

aModel 1

 

0.98 (0.95, 1.01) 0.2021

bModel 2

Breakpoint(K)

3.08

 

OR1(< 3.08)

2.40 (1.15, 5.01) 0.0196

 

OR2(> 3.08)

0.97 (0.95, 1.00) 0.0766

Log likelihood ratio

0.010

  1. aModel 1: Standard linear model.
  2. bModel 2: Two-piecewise linear model.
  3. Adjust for: Gender, Age, Race, Education level, Socioeconomic status, Drinking status, Smoking status, Sleep trouble, Mental status, and Diabetes.
  4. Significant values are in bold.
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