Table 4 The rate of bowel resection and diagnostic performance of each score in the scoring model
From: Prediction model for irreversible intestinal ischemia in strangulated bowel obstruction
Score | Number of patients | Rate of bowel resection (%) | Sensitivity (%) | Specificity (%) | LR+ | LR− |
|---|---|---|---|---|---|---|
0 | 33 | 15.2 | 100 | 0 | 1 | – |
2 | 30 | 66.7 | 88.1 | 68.3 | 2.78 | 0.17 |
4 | 20 | 85 | 40.5 | 92.7 | 5.53 | 0.64 |