Table 4 The predictive ability of SII, WPR and Hcy serum biomarkers for the unstable progression of small saccular intracranial aneurysms.

From: The value of systemic immune inflammation index, white blood cell to platelet ratio, and homocysteine in predicting the instability of small saccular intracranial aneurysms

Variables

AUC

Optimal cut-off value

Sensitivity%

Specifcity%

Youden index

HCY

0.738

9.75

66.8

67

0.34

WPR

0.716

3.14

58.3

78.4

0.37

SII

0.799

837

55.1

97.7

0.53

  1. HCY: homocysteine; WPR: White blood cell to platelet ratio; SII: systemic immune-inflammatory index
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