Table 3.
Univariate and multivariate analyses of predictors associated with mortality in 72 IPN patients.
| Variable, n (%) | Survival (n = 53) | Mortality (n = 19) | Univariate analysis | Multivariate analysis | ||
|---|---|---|---|---|---|---|
| OR (95% CI) | p | OR (95% CI) | p | |||
| BISAP ≥ 3 | 15 (28.3) | 14 (73.7) | 7.093 (2.173–23.157) | 0.001* | 1.779 (0.337–9.389) | 0.497 |
| Male | 43 (81.1) | 13 (68.4) | 0.504 (0.154–1.651) | 0.504 | ||
| SAP | 12 (22.6) | 16 (84.2) | 18.222 (4.535–73.220) | <0.001* | 9.414 (1.742–50.873) | 0.009* |
| MDR-GNB bacteraemia | 9 (17.0) | 15 (78.9) | 18.333 (4.919–68.223) | <0.001* | 8.976 (1.805–44.620) | 0.007* |
| Major complications | 18 (34.0) | 13 (68.4) | 4.213 (1.372–12.938) | 0.012* | 1.736 (0.360–8.375) | 0.492 |
| Concomitant infections | 11 (20.8) | 7 (36.8) | 2.227 (0.709–6.995) | 0.170 | ||
Note. IPN, infected pancreatic necrosis; MDR-GNB, multiple drug-resistant Gram-negative bacterial; BISAP, bedside index of severity in acute pancreatitis; SAP, severe acute pancreatitis.
*P values are statistically significant.