Table 2.
Comorbidity
| < 5-year group | % | ≥ 5-year group | % | p | |
|---|---|---|---|---|---|
| Morbiditya | |||||
| No | 63 | 66 | 28 | 72 | 0.684 |
| Yes | 32 | 34 | 11 | 28 | |
| General complications | |||||
| No | 71 | 75 | 35 | 90 | 0.062 |
| Yes | 24 | 25 | 4 | 10 | |
| Hepatic complications | |||||
| No | 83 | 87 | 32 | 82 | 0.425 |
| Yes | 12 | 13 | 7 | 18 | |
| Biliary leakage | 2 | 17 | 4 | 57 | |
| Biliary leakage+infected collection | 1 | 8 | 1 | 14 | |
| Biliary leakage+noninfected collection | 1 | 8 | 0 | 0 | |
| Hemorrhage | 0 | 0 | 1 | 14 | |
| Infected collection | 4 | 33 | 0 | 0 | |
| Noninfected collection | 3 | 25 | 1 | 14 | |
| Mean hospital stay, days ± SD (M) | 11 + 7 | 10 + 4 | 0.420 | ||
n = 139
aGeneral and/or hepatic complication