A Prediction Model for Recognizing Strangulated Small Bowel Obstruction

Table 5

Classification of patients with strangulated small bowel obstruction (SBBO) according to the score.

Score	Number of patients	Patients of SSBO (%)	Sensitivity (%): positive if ≥ score	Specificity (%): negative if ≥ score
≥299	31	100	40.8	100.0
298–226	21	85.7	64.5	98.3
225–143	33	48.5	85.5	88.4
142–65	88	11.4	98.7	43.0
0	75	1.3	100.0	0.0