Table 3 Complication rates across all institutions.
Characteristic | ||
---|---|---|
Highest complication grade | ||
 None | 1092 | 70.9% |
 1 | 85 | 5.6% |
 2 | 228 | 14.8% |
 3a | 33 | 2.9% |
 3b | 32 | 2.1% |
 4a | 27 | 1.8% |
 4b | 13 | 0.8% |
 5 | 20 | 1.3% |
Complication of any severity | 449 | 29.1% |
Major Complication (Grade > 2) | 135 | 8.8% |
In-hospital death | 135 | 1.4% |