Table 3 The characteristic of differernt ROC curves of model PI-RADS v2 and model 1 to 13 in diagnosing PCa and CS PCa

Pca

CS PCa

PCa

CS PCa

PCa

CS PCa

Pca

CS PCa

PCa

CS PCa

PCa

CS PCa

PCa

CS PCa

PIRADS V2

0.821

0.86

0.777

0.82

0.866

0.901

0.758

0.834

0.828

0.83

0.822

0.805

0.766

0.856

model 1

0.891

0.922

0.858

0.894

0.925

0.95

0.716

0.791

0.891

0.892

0.873

0.86

0.749

0.836

model 2

0.849

0.874

0.81

0.839

0.887

0.909

0.705

0.767

0.793

0.794

0.782

0.758

0.719

0.802

model 3

0.847

0.889

0.807

0.854

0.887

0.923

0.814

0.877

0.736

0.732

0.764

0.733

0.79

0.877

model 4

0.891

0.916

0.858

0.887

0.924

0.945

0.918

0.914

0.649

0.778

0.734

0.776

0.883

0.915

model 5

0.877

0.91

0.841

0.88

0.912

0.94

0.847

0.773

0.753

0.881

0.783

0.846

0.824

0.822

model 6

0.884

0.913

0.849

0.882

0.918

0.943

0.814

0.877

0.845

0.83

0.847

0.813

0.812

0.89

model 7

0.892

0.922

0.859

0.894

0.925

0.95

0.836

0.896

0.799

0.784

0.814

0.777

0.822

0.899

model 8

0.896

0.924

0.863

0.896

0.929

0.951

0.842

0.89

0.822

0.84

0.832

0.824

0.831

0.901

model 9

0.886

0.918

0.852

0.888

0.92

0.947

0.842

0.877

0.78

0.804

0.798

0.79

0.823

0.886

model 10

0.892

0.921

0.858

0.893

0.925

0.95

0.836

0.865

0.821

0.856

0.832

0.834

0.847

0.896

model 11

0.898

0.926

0.866

0.899

0.931

0.953

0.88

0.933

0.799

0.773

0.821

0.776

0.863

0.932

model 12

0.889

0.922

0.855

0.894

0.923

0.95

0.847

0.828

0.782

0.866

0.803

0.839

0.829

0.857

model 13

0.889

0.925

0.862

0.898

0.928

0.953

0.847

0.908

0.845

0.825

0.852

0.813

0.84

0.813