From: Inflammatory burden index (IBI) and body roundness index (BRI) in gallstone risk prediction: insights from NHANES 2017–2020
Estimate
95%CI lower
95%CI upper
P-value
Total effect
0.0387
0.0366
0.0409
< 0.001
Mediation effect
0.0129
0.0121
0.0136
Direct effect
0.0258
0.0237
0.0279
Proportion mediated
0.3324
0.3090
0.3580