Table 5.
Correlation of clinical characteristics and postoperative complications.
| Factor | Group of complication | Result | P value |
|---|---|---|---|
| Age, years | Minor | 65 (34-76) | 0.728 |
| Moderate-to-severe | 63 (48-80) | ||
| Sex | |||
| Male | Minor | 29 | 0.553 |
| Moderate-to-severe | 43 | ||
| Female | Minor | 29 | |
| Moderate-to-severe | 35 | ||
| Hepatitis | |||
| Yes | Minor | 8 | 0.869 |
| Moderate-to-severe | 10 | ||
| No | Minor | 50 | |
| Moderate-to-severe | 68 | ||
| Serum bilirubin (mg/dL) | Minor | 8.3 (4.5-16.9) | 0.596 |
| Moderate-to-severe | 9.0 (4.7-16.9) | ||
| Serum albumin (g/L) | Minor | 39 (32-45) | 0.197 |
| Moderate-to-severe | 40 (34-47) | ||
| INR | Minor | 0.96 (0.84-1.25) | 0.667 |
| Moderate-to-severe | 0.95 (0.83-1.13) | ||
| ICG R15 (%) | Minor | 9.6 (1.5-22.0) | ≤0.001 |
| Moderate-to-severe | 17.0 (2.7-61.9) | ||
| Operation time (min) | Minor | 433 (79-733) | 0.358 |
| Moderate-to-severe | 463 (79-950) | ||
| Intraoperative blood loss (mL) | Minor | 300 (40-1000) | 0.688 |
| Moderate-to-severe | 400 (80-1200) | ||
| Volume of resected liver (cm3) | Minor | 216 (61-1440) | 0.462 |
| Moderate-to-severe | 210 (60-1611) | ||
| Surgical method | |||
| Left hemihepatectomy | Minor | 216 (104-248) | 0.180 |
| Moderate-to-severe | 144 (105-216) | ||
| Right hemihepatectomy | Minor | 395.5 (308-1148) | |
| Moderate-to-severe | 707.5 (338-936) | ||
| Extended hemihepatectomy | Minor | 1280 (1148-1440) | |
| Moderate-to-severe | 1464 (1360-1611) | ||
| Others | Minor | 77.5 (61-98) | |
| Moderate-to-severe | 76 (60-89) |
Values are presented as n (%) or median (range).