Table 4 Two-piecewise linear regression and logarithmic likelihood ratio test explained the threshold effect analysis of eGDR with gallstones prevalence.

From: Body Mass Index mediates the relationship between estimated glucose disposal rate and gallstones

eGDR index

ULR test

PLR test

LRT test

OR (95%CI)

OR (95%CI)

P value

<9.81

0.94(0.89,0.99)

0.96(0.91,1.01)

0.002

≥ 9.81

0.56(0.39,0.80)

  1. In mediation analyses, adjustments were made for age, gender, race, education, smoked, alcohol, physical activity, asthma, CHD, cancers, PIR, ALT, AST, TC, HDL and BMI.