Age, years, median (range) |
351 |
63 (30–90) |
Sex, male/female, n (%) |
351 |
260 (74%)/91 (26%) |
Body mass index, kg/m2, median (range) |
194 |
26.4 (17.0–45.1) |
α-fetoprotein, ng/ml, median (range) |
151 |
67 (0–65 000) |
α-fetoprotein level ≥200 ng/ml, n (%) |
259 |
43 (17%) |
American Society of Anesthesiologists (ASA) class, n (%) |
289 |
|
1 |
|
47 (16%) |
2 |
|
151 (52%) |
3 |
|
90 (31%) |
4 |
|
1 (0.003%) |
Child–Pugh class, n (%) |
284 |
|
A |
|
275 (97%) |
B |
|
8 (3%) |
C |
|
1 (0.003%) |
Known underlying liver disease, n (%) |
351 |
268 (76%) |
Hepatitis B virus |
345 |
46 (13%) |
Hepatitis C virus |
345 |
113 (33%) |
Alcohol |
323 |
105 (33%) |
Non-alcoholic steatohepatitis |
283 |
20 (7%) |
Other |
283 |
60 (21%) |
Preoperative transarterial chemoembolization, n (%) |
284 |
21 (7%) |
Preoperative portal vein embolization, n (%) |
283 |
20 (7%) |
Preoperative tumour biopsy, n (%) |
283 |
47 (17%) |