Table 4 Comparison of patients without, with all and mechanical complications.
Variable* | Without complication | With complication | With M complication | P-value |
|---|---|---|---|---|
Number | 210 | 18 | 10 | |
Gender, male/female, n (%) | 50 (24)/160 (76) | 7 (39)/11 (61) | 3 (30)/7 (70) | 0.199 |
BMI | 22.6 ± 3.9 | 23.6 ± 5.7 | 23.1 ± 4.1 | 0.867 |
Age, years | 82.4 ± 10 | 82.4 ± 8.7 | 84.3 ± 4.9 | 0.821 |
Time to operation, days‡ | 2.2 ± 5.3 | 6.2 ± 21.9 | 1.1 ± 1.4 | 0.764 |
Fracture pattern, n (%) | ||||
Femoral neck fracture | 121 (58) | 8 (44) | 2 (20) | |
Trochanteric fracture | 89 (42) | 10 (56) | 8 (80) | 0.043 |
Implant fixation in FNFx, n (%) | ||||
Cemented | 64 (53) | 3 (38) | 1 (50) | |
Uncemented | 57 (47) | 5 (62) | 1 (50) | 0.738 |
ASA mean | 2.8 ± 0.6 | 2.8 ± 0.5 | 2.9 ± 0.5 | 0.937 |
ASA, n (%) | ||||
1 | 1 (1) | |||
2 | 49 (23) | 4 (22) | 2 (20) | |
3 | 144 (68) | 1 (72) | 7 (70) | |
4 | 16 (8) | 1 (6) | 1 (10) | |
Hemoglobin level (g/l) | ||||
Preoperative | 122.8 ± 17.8 | 118.3 ± 14 | 121 ± 14.6 | 0.566 |
Postoperative | 100.3 ± 16.2 | 91.5 ± 15.9 | 97.1 ± 17.2 | 0.082 |
Preoperative cognitive impairment, n (%) | 92 (44) | 10 (56) | 6 (60) | 0.405 |
Patients needing postoperative blood transfusion, n (%) | 39 (19) | 5 (28) | 2 (20) | 0.574 |
Time to radiological follow-up (days)(median) | 79 (43) ± 102 | 131 (104) ± 130 | 208 (175) ± 16 | |
