Table 1.
Bivariate analysis of cases and controls during hospital admission. Baseline situation of cases and controls at hospital admission.
| Variable. |
Controls (n = 227) |
Cases (n = 98) |
p-Value |
|---|---|---|---|
| Age. mean (SD) | 78.1 (5.4) | 77.4 (5.2) | 0.204 |
| Gender, n(%) | ♂ 123 (54%) ♀ 104 (46%) |
♂ 62 (63%) ♀ 36 (37%) |
0.144 |
| BMI, Kg/m2 | 28.6 (4.5) | 28.7 (5.1) | 0.959 |
| ASA | I 88 (39%) II 131 (58%) III 8 (3%) |
I 37 (38%) II 58 (59%) III 3 (3%) |
0.934 |
| Tumour stage | I 64 (28%) II 72 (32%) III 91 (40%) |
I 21 (21%) II 36 (37%) III 41 (42%) |
0.261 |
| Charlson Index | 3.1 (3.2) | 4.3 (3.6) | 0.006 |
| Frailty | 137 (60%) | 52 (63%) | 0.496 |
| ERAS | 144 (63%) | 46 (47%) | 0.007 |