| Factor | Summary | Association | ||
| Alive | Dead | OR (95% CI) | P-value | |
| Age (Years)(**) | 53.8 ± 8.3 | 59.9 ± 9.4 | 2.15 (1.18, 3.91) | 0.01 |
| BMI(*) | 31.5 ± 5.2 | 31.8 ± 7.8 | 1.03 (0.72, 1.48) | 0.85 |
| Gender Female |
9 (47%) |
10 (53%) |
1 |
0.17 |
| Male | 16 (30%) | 38 (70%) | 2.14 (0.73, 6.25) |
|
| Charlson comorbidity index | 2 [1, 2] | 2 [1, 3] | 1.52 (0.99, 2.33) | 0.06 |
| APACHE II score(*) | 14.0 ± 5.8 | 17.1 ± 5.9 | 1.60 (1.01, 2.54) | 0.04 |
| Haemoglobin at admission (g/l)(**) | 117 ± 17 | 120 ± 18 | 1.09 (0.83, 1.43) | 0.55 |
| Anaemia at admission. No |
13 (35%) |
24 (65%) |
1 |
|
| Yes | 12 (33%) | 24 (67%) | 1.08 (0.41, 2.85) | 0.87 |