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Table 1 The ROC and AUC to determine the optimal cutoff value for each index in continuous variable

From: Relationship between the inflammation/immune indexes and deep venous thrombosis (DVT) incidence rate following tibial plateau fractures

Variable

Optimal cutoff value

AUC

95% CI

p

Lower limit

Upper limit

Lymphocyte

1.24 × 109/L

0.481

0.435

0.527

0.422

Platelet

278 × 109/L

0.598

0.548

0.648

0.000

Monocyte

0.78 × 109/L

0.562

0.514

0.610

0.009

Neutrophil

5.02 × 109/L

0.595

0.549

0.641

0.000

NLR

2.90

0.565

0.520

0.611

0.006

MLR

0.50

0.552

0.506

0.598

0.028

PLR

207

0.591

0.546

0.636

0.000

SII

1066

0.605

0.559

0.651

0.000

D-Dimer

0.55 mg/L

0.628

0.588

0.669

0.000