Variable | SR | CR | p value |
---|---|---|---|
Mean time to surgery (days) | 5.4 (0–16) | 3.7 (0–12) | 0.016 |
Surgical time (minutes) | 63.6 (45–105) | 71.9 (45–120) | 0.110 |
Blood loss (mL) | 42.9 | 69.3 | < 0.001 |
Blood transfusion | - | ||
Yes | 0 (0%) | 0 (0%) | |
No | 35 (100%) | 40 (100%) | |
Fracture union (weeks) | 10.1 | 10.7 | 0.08 |
Postoperative complications | 0.746 | ||
Limited flexion | 1 (2.9%) | 1 (2.5%) | |
Extension lag | 0 (0%) | 1 (2.5%) | |
Knee stiffness | 1 (2.9%) | 1 (2.5%) | |
Anterior knee pain | 2 (5.7%) | 1 (2.5%) | |
K-wires migration | 2 (5.7%) | 1 (2.5%) | |
Range of motion (ROM) | - | ||
Degree of extension (mean) | 0 | 0 | |
Degrees of flexion (mean) | 122 | 118 | |
Knee function score | |||
Lysholm score (mean) | 91.8 | 91.3 | 0.991 |
Böstman scale (mean) | 27.4 | 27.2 | 0.211 |
Follow-up time (months) | 35.7 | 31.8 | 0.212 |