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Table 2 Discriminative value of different models for low collateralization in groups with T2DM or not

From: Increased estimated remnant-like particle cholesterol is associated with impaired coronary collateralization in patients with coronary chronic total occlusions

 

ROC curve analysis

 

Category-free NRI

 

IDI

AUC

95% CI

P value

 

index

95% CI

P

 

index

95% CI

p value

Non-T2DM population

 Baseline model

0.677

0.631–0.720

reference

 

–

–

reference

 

–

–

reference

  + estimated RLP-C

0.714

0.670–0.755

0.019

 

0.064

-0.008–0.136

0.09

 

0.038

0.017–0.060

 < 0.001

T2DM population

 Baseline model

0.627

0.573–0.678

reference

 

–

–

reference

 

–

–

reference

  + estimated RLP-C

0.737

0.687–0.783

 < 0.001

 

0.191

0.045–0.204

 < 0.001

 

0.131

0.090–0.171

 < 0.001

Overall population

 Baseline model

0.652

0.618–0.685

reference

 

–

–

reference

 

–

–

reference

  + estimated RLP-C

0.714

0.681–0.745

 < 0.001

 

0.100

0.044–0.157

 < 0.001

 

0.070

0.048–0.091

 < 0.001

  1. T2DM Type 2 diabetes mellitus; RLP-C Remnant-like particle cholesterol, ROC Receiver-operating characteristics, AUC Area under the ROC curve, NRI Net reclassification improvement, IDI Integrated discrimination improvement, CI Confidence interval
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Diabetology & Metabolic Syndrome

ISSN: 1758-5996

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