Table 4.
Postoperative data between PHLF group and LFRW group.
| Factor | Group | Result | P value |
|---|---|---|---|
| Age, years | LFRW | 64 (34-78) | 0.958 |
| PHLF | 63 (50-80) | ||
| Sex, N | |||
| Male | LFRW | 51 | 0.933 |
| PHLF | 30 | ||
| Female | LFRW | 42 | |
| PHLF | 24 | ||
| Hepatitis, N | |||
| Yes | LFRW | 11 | 0.603 |
| PHLF | 8 | ||
| No | LFRW | 82 | |
| PHLF | 46 | ||
| Serum bilirubin (mg/dL) | LFRW | 10.5 (4.5-16.9) | 0.245 |
| PHLF | 8.6 (4.7-16.7) | ||
| Serum albumin (g/L) | LFRW | 47 (32-47) | 0.931 |
| PHLF | 38.5 (34-47) | ||
| INR | LFRW | 0.95 (0.84-1.13) | 0.480 |
| PHLF | 0.96 (0.83-1.25) | ||
| ICG R15 (%) | LFRW | 7.8 (0.5-46.5) | ≤0.001 |
| PHLF | 24.6 (7.9-61.9) | ||
| Operation time (min) | LFRW | 470 (79-840) | 0.478 |
| PHLF | 455 (120-950) | ||
| Intraoperative blood loss (mL) | LFRW | 300 (40-1000) | 0.246 |
| PHLF | 400 (100-1200) | ||
| Volume of resected liver (cm3) | LFRW | 210 (55-1611) | 0.907 |
| PHLF | 304 (60-1360) | ||
| Surgical method | |||
| Left hemihepatectomy | LFRW | 144 (104-248) | 0.349 |
| PHLF | 175 (124-216) | ||
| Right hemihepatectomy | LFRW | 650 (308-1148) | |
| PHLF | 608 (392-936) | ||
| Extended hemihepatectomy | LFRW | 1440 (1148-1568) | |
| PHLF | 1510 (1360-1611) | ||
| Others | LFRW | 76 (61-98) | |
| PHLF | 73 (60-83) |
Values are presented as n (%) or median (range).
LFRW: liver function recovered well; PHLF: postoperative liver dysfunction.