Variable | Non-skeletonized (n = 1487) | Skeletonized (n = 413) | P |
---|---|---|---|
Age | 67.8 ± 9.79 | 68.0 ± 9.14 | 0.956 |
Male gender | 1201 (80.77) | 333 (80.63) | 0.950 |
BMI | 26.9 ± 4.28 | 27.2 ± 4.49 | 0.899 |
BMI group | |||
  < 25 | 393 (28.23) | 119 (29.10) | 0.752 |
 25–29 | 663 (47.63) | 188 (45.97) |  |
 30–34 | 274 (19.68) | 79 (19.32) |  |
  > 34 | 62 (4.45) | 23 (5.62) |  |
Urgent surgery | 703 (47.28) | 210 (50.85) | 0.199 |
Diabetes mellitus | |||
 0 | 1073 (72.16) | 272 (65.86) | 0.015 |
 1 | 40 (2.69) | 7 (1.69) |  |
 2 | 241 (16.21) | 92 (22.28) |  |
 3 | 133 (8.94) | 42 (10.17) |  |
Oral corticosteroids | 126 (8.47) | 26 (6.30) | 0.149 |
Transplantation | 11 (3.09) | 6 (1.45) | 0.173 |
Renal insufficiency | 46 (3.09) | 18 (4.36) | 0.208 |
COPD | 90 (6.05) | 27 (6.54) | 0.717 |
BIMA | 944 (63.48) | 228 (55.21) | 0.002 |