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Table 4 Results of radiomics model, age, and combined radiomics model

From: Predicting coronary artery calcified plaques using perivascular fat CT radiomics features and clinical risk factors

 

Accuracy

AccuracyLower

AccuracyUpper

Sensitivity

Specificity

Pos.Pred.Value

Neg.Pred.Value

Radiomics

 Train

0.929

0.873

0.965

1.000

0.865

0.870

1.000

 Test

0.898

0.792

0.962

0.857

0.935

0.923

0.879

Age

 Train

0.603

0.517

0.684

0.634

0.590

0.388

0.797

 Test

0.627

0.491

0.750

0.650

0.615

0.464

0.774

Combined

 Train

0.950

0.900

0.980

0.917

0.986

0.985

0.919

 Test

0.932

0.835

0.981

0.875

1.000

1.000

0.871

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