| Incomplete lateral wall | Intact lateral wall | P value |
---|---|---|---|
Operation time (min) | 54.1 ± 8.74 | 51.0 ± 9.86 | 0.037 |
Intraoperative blood loss(ml) | 228.4 ± 48.8 | 151.3 ± 43.5 | 0.001 |
Follow-up time (years) | 4.16 ± 0.62 | 4.11 ± 0.63 | 0.558 |
Weight bearing time (months) | 3.42 ± 0.65 | 3.26 ± 0.55 | 0.126 |
Time of fracture healing | 3.96 ± 0.70 | 3.68 ± 0.64 | 0.112 |
Complications | |||
 Postoperative fixation failure | 2 | 1 | 0.592 |
 Loss of reduction | 1 | 0 | 0.456 |
 Cutout | 1 | 0 | 0.456 |
 Implant breakage | 1 | 2 | 0.592 |
 Malunion | 3 | 0 | 0.092 |
 Nonunion | 2 | 2 | 1.000 |
 Deep vein thrombosis | 4 | 7 | 0.542 |
 Wound infection | 0 | 0 | – |
HHS | |||
 3 months | 75.6 ± 12.5 | 76.2 ± 11.6 | 0.605 |
 6 months | 81.9 ± 9.4 | 82.6 ± 8.7 | 0.224 |
 12 months | 83.8 ± 6.6 | 84.5 ± 6.0 | 0.154 |
 24 months | 85.2 ± 5.5 | 86.0 ± 5.8 | 0.125 |
PPMS | |||
 6 months | 6.7 ± 2.1 | 7.0 ± 1.8 | 0.356 |
 12 months | 7.7 ± 1.3 | 7.9 ± 1.1 | 0.145 |
 24 months | 8.2 ± 1.1 | 8.3 ± 1.0 | 0.112 |