Table 3 Comparison of predictive ability of major bleeding with different bleeding risk scores in 4824 Chinese patients with AF.

From: Assessing bleeding risk in 4824 Asian patients with atrial fibrillation: The Beijing PLA Hospital Atrial Fibrillation Project

Major bleeding (n = 55)

C statistic

95% CI

p

HAS-BLED

0.72

0.65–0.79

<0.001

mOBRI

0.70

0.63–0.77

<0.001

HEMORR2HAGES

0.69

0.62–0.77

<0.001

ATRIA

0.66

0.58–0.74

<0.001

ORBIT

0.64

0.56–0.73

<0.001

Shireman

0.64

0.55–0.72

<0.001

Intracranial haemorrhage (n = 25)

   

HAS-BLED

0.83

0.75–0.91

<0.001

HEMORR2HAGES

0.73

0.61–0.85

<0.001

Shireman

0.69

0.58–0.80

<0.001

mOBRI

0.69

0.59–0.78

<0.001

ORBIT

0.67

0.54–0.79

<0.001

ATRIA

0.66

0.54–0.76

<0.001

  1. *CI: confidential interval.
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