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Table 3 The area under the ROC curve and its cutoff value for clinical factors with statistical differences

From: Construction of a nomogram for preoperative deep vein thrombosis in pelvic fracture patients

Variable

AUC

AUC[95%CI]

p

Cutoff value

Sensitivity

specificity

RBC(*1012/L)

0.635

[0.557,0.713]

0.002

3.505

0.621

0.652

HGB(g/L)

0.622

[0.54,0.704]

0.005

105.8

0.672

0.571

MCV(fL)

0.601

[0.517,0.685]

0.020

88.675

0.638

0.586

WBC(*109/L)

0.829

[0.77,0.888]

0.000

10.625

0.793

0.753

NC(*109/L)

0.836

[0.777,0.895]

0.000

8.515

0.793

0.758

MLR

0.696

[0.616,0.776]

0.000

0.506

0.759

0.591

  1. Note: WBC: White blood cell count; RBC: Red blood cell count; HGB: Hemoglobin; MCV: Mean corpuscular volume; NC: Neutrophils; MLR: Monocyte to lymphocyte ratio
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BMC Surgery

ISSN: 1471-2482

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