Table 2 Relative risks for different outcome measures in anemic and non-anemic patients
| Â | Anemic | Non-anemic | RR (CI) | P-value |
|---|---|---|---|---|
| Â | n = 536 | n = 726 | Â | Â |
Mortality | Â | Â | Â | Â |
In-hospital | 30 (5.6) | 31 (4.3) | 1.17 (0.90-1.52) | 0.277 |
3-month | 113 (21.1) | 87 (12.0) | 1.42 (1.23-1.64) | < 0.001 |
3-12 month | 60 (11.2) | 71 (9.8) | 1.09 (0.89-1.33) | 0.415 |
12-month | 173 (32.3) | 158 (21.8) | 1.34 (1.18-1.53) | < 0.001 |
Delirium | 162 (30.3) | 155 (21.3) | 1.29 (1.13-1.48) | < 0.001 |
LOS > 11 days | 272 (50.7) | 368 (50.7) | 1.00 (0.88-1.14) | 0.984 |
Discharge to a NH | 277 (51.7) | 285 (39.3) | 1.33 (1.17-1.51) | < 0.001 |
90-day readmission rate | 69 (12.9) | 65 (9.0) | 1.24 (1.04-1.49) | 0.025 |