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Table 4 Reclassification and discrimination statistics for BMI and CMI, LAP, WTI predictive value in acute pancreatitis

From: Cardiometabolic Index (CMI), Lipid Accumulation Products (LAP), Waist Triglyceride Index (WTI) and the risk of acute pancreatitis: a prospective study in adults of North China

 

C statistics

IDI

NRI

Estimate (95% CI)

P value

Estimate (95% CI)

P value

Estimate (95% CI)

P value

BMI(Reference)

0.546 (0.512,0.580)

 

Reference

 

Reference

 

CMI

0.607 (0.572,0.642)

 < 0.001

0.321 (0.290,0.351)

 < 0.001

1.975 (1.953,1.997)

 < 0.001

LAP

0.597 (0.562,0.632)

 < 0.001

0.318 (0.289,0.349)

 < 0.001

1.935 (1.901,1.969)

 < 0.001

WTI

0.593 (0.558,0.627)

 < 0.001

0.302 (0.271,0.333)

 < 0.001

1.930 (1.894,1.966)

 < 0.001

  1. Abbreviations: CMI Cardiometabolic Index, LAP Lipid accumulation product, WTI Waist-triglyceride index, BMI Body mass index, IDI Integrated discrimination improvement, NRI Net reclassification index