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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