Table 4 Multi-variate analysis of statistically significant variables in the uni-variate regression
Predictor of outcome | Relative- Risk | Confidence interval | p value |
|---|---|---|---|
Choice of management (operative) | 0.39 | 0.111–1.342 | 0.134 |
Level of obstruction | 1.85 | 0.622–5.592 | 0.266 |
Signs of IO | |||
Fever | 0.28 | 0.599–1.335 | 0.111 |
Increased bowel sounds | 1.35 | 0.176–10.34 | 0.770 |
Absent bowel sounds | 0.48 | 0.058–3.946 | 0.493 |
Abdominal tenderness | 0.72 | 0.255–2.035 | 0.530 |
Percussion tenderness | 6.99 | 0.545–89.81 | 0.140 |