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Table 5 The estimated optimal cutoff values for AIMS65, GBS, and RS scoring system in this study

From: Comparison of AIMS65, Glasgow–Blatchford and Rockall scoring approaches in predicting the risk of in-hospital death among emergency hospitalized patients with upper gastrointestinal bleeding: a retrospective observational study in Nanjing, China

Scores

Cutoff value

Sensitivity

Specificity

Youden index

AIMS65

1

0.96

0.49

0.45

2

0.88

0.84

0.72

3

0.56

0.98

0.54

GBS

11

0.64

0.67

0.31

12

0.60

0.80

0.40

13

0.44

0.88

0.32

RS

2

1.0

0.32

0.32

3

0.92

0.54

0.46

4

0.72

0.70

0.42