Table 2 Relative risk (RR) and 30-day mortality after colorectal cancer surgery in patients with and without liver disease
Cancer site | Patients | Deaths within 30 days | 30-day mortality %* | RR (95% CI) | |
|---|---|---|---|---|---|
| Â | Â | N | (95% CI) | Crude | Adjusted |
Colorectal cancer § |  |  |  |  |  |
- No liver disease | 39,313 | 3,432 | 8.7 (8.4-9.0) | 1.00 | 1.00 |
- Non-cirrhotic liver | 369 | 49 | 13.3 (9.8-17.8) | 1.56 (1.18-2.07) | 1.49 (1.12-1.98) |
disease | Â | Â | Â | Â | Â |
- Liver cirrhosis | 158 | 38 | 24.1 (16.7-33.9) | 2.93 (2.13-4.03) | 2.59 (1.86-3.61) |
Colon cancer | Â | Â | Â | Â | Â |
- No liver disease | 25,905 | 2,569 | 9.9 (9.5-10.3) | 1.00 | 1.00 |
- Non-cirrhotic liver | 264 | 38 | 14.4 (10.2-20.1) | 1.50 (1.09-2.06) | 1.45 (1.05-2.00) |
disease | Â | Â | Â | Â | Â |
- Liver cirrhosis | 100 | 27 | 27.0 (17.3-40.6) | 2.90 (1.99-4.24) | 2.50 (1.68-3.70) |
Rectal cancer | Â | Â | Â | Â | Â |
- No liver disease | 13,336 | 857 | 6.4 (6.0-6.9) | 1.00 | 1.00 |
- Non-cirrhotic liver | 104 | 11 | 10.6 (5.6-19.3) | 1.68 (0.93-3.04) | 1.66 (0.91-3.02) |
disease | Â | Â | Â | Â | Â |
- Liver cirrhosis | 58 | 11 | 19.0 (9.8-34.8) | 3.14 (1.73-5.68) | 2.84 (1.52-5.30) |