Complications | No. of studies | No. of patients | Pooled risk, % (95% CI) | I2 statistic, % | p value for the test of homogeneity |
---|---|---|---|---|---|
Pneumonia | 7 | 20 | 1.4 (0.1–2.7) | 61.7 | 0.02 |
Atelectasis | 2 | 7 | 21.2 (7.0–35.4) | 0 | 0.36 |
ARDS | 5 | 8 | 1.0 (0–2.6) | 43.8 | 0.13 |
Sepsis | 4 | 6 | 0.3 (0–1.0) | 36.2 | 0.20 |
Any intra-thoracic complication* | 5 | 25 | 11.6 (3.5–19.7) | 79.0 | 0.001 |
Any intra-abdominal collection†| 7 | 16 | 0.8 (0.3–1.2) | 0 | 0.49 |
Hematuria | 2 | 3 | 1.5 (0.5–2.5) | 98.8 | 0.003 |
Biliary fistula | 3 | 8 | 3.5 (0–8.0) | 99.5 | < 0.001 |
Gunshot wound infection | 2 | 3 | 6.0 (3.1–8.9) | 0 | 0.71 |
Deep venous thrombosis | 2 | 2 | 0.5 (0–1.4) | 0 | 0.40 |
Ileus | 4 | 4 | 0.2 (0–0.4) | 0 | 0.43 |
Abdominal compartment syndrome | 1 | 1 | 6.0 (0.2–30) | NA | NA |
Necrotizing fasciitis | 1 | 1 | 3.0 (0.1–16.0) | NA | NA |