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Table 1 International bleeding risk score for predicting 30-day mortality

From: Validation of a new risk score system for non-variceal upper gastrointestinal bleeding

Variable

Assigned score

Age

 60–74 years

1

  ≥ 75 years

2

Comorbidity

 

 Altered mental status

2

 Liver cirrhosis

2

 Disseminated malignancy

4

ASA score

 3

1

  ≥ 4

3

Blood tests

 

 Urea > 10 mmol/L

1

 Albumin < 30 g/L

2

Creatinine

 100–150 μmol/L

1

  > 150 μmol/L

2

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BMC Gastroenterology

ISSN: 1471-230X

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