Variables | Score allocationb | Total score | No. (% of total) | 6-month mortality (%) | Total score | No. (% of total) | 6-month mortality (%) |
---|---|---|---|---|---|---|---|
Diabetes mellitus | 1 | 0 | 36 (1.8) | 1 (2.8) | 6 | 203 (10.5) | 27 (13.3) |
Albumin ≤ 3.5 g/dL | 2 | 1 | 36 (1.8) | 2 (5.6) | 7 | 112 (5.7) | 21 (18.75) |
α-fetoprotein > 200 ng/mL | 2 | 2 | 532 (27.5) | 11 (2.1) | 8 | 76 (3.9) | 12 (15.8) |
Major resectionc | 1 | 3 | 308 (15.9) | 10 (3.2) | 9 | 39 (2.0) | 9 (25.6) |
Blood loss > 800 mL | 1 | 4 | 288 (14.9) | 20 (6.9) | 10 | 6 (0.3) | 2 (33.3) |
Major surgical complicationsd | 3 | 5 | 299 (15.5) | 30 (10) | Total | 1935 (100) | 145 (7.5) |
RAM scoree | Score | 6-month mortality (%) | |||||
 Class I | 0–6 | 101 (5.9) | p < 0.001 | ||||
 Class II | 7–9 | 42 (18.5) | |||||
 Class III | 10 | 2 (33.3) |