检验变量

AUC

SE

P

95% CI

临界值

灵敏度

特异度

约登指数

MLPR

0.855

0.015

<0.05

0.827~0.883

>1.04

94.8%

75.7%

0.705

大血小板计数

0.776

0.018

<0.05

0.741~0.801

≤76

78.8%

58.7%

0.375

D二聚体

0.738

0.020

<0.05

0.700~0.777

>4852.2

87.9%

59.8%

0.477

CRP

0.709

0.021

<0.05

0.668~0.750

>16.95

82.8%

54.5%

0.373

MPV

0.672

0.022

<0.05

0.630~0.715

>9.5

77.6%

58.5%

0.361

PDW

0.649

0.022

<0.05

0.607~0.692

>10.7

80.2%

46.8%

0.270

合并DVT

0.784

0.020

<0.05

0.745~0.824

>0

66.7%

89.1%

0.568