Table 4 Radiographic evaluation before and after surgery
Group C (n = 10) | Group P (n = 25) | P value | |
|---|---|---|---|
WBL ratio | |||
Pre-surgery | 29.7 ± 8.5 | 24.0 ± 11.1 | 0.145 |
Post-surgery | 57.2 ± 8.3 | 58.6 ± 5.9 | 0.510 |
Final follow-up | 54.5 ± 8.8 | 56.7 ± 5.5 | 0.423 |
HKA | |||
Pre-surgery | -4.2 ± 2.4 | -4.8 ± 2.7 | 0.111 |
Post-surgery | 2.7 ± 1.9 | 3.0 ± 1.7 | 0.899 |
Final follow-up | 2.1 ± 1.8 | 2.9 ± 1.4 | 0.687 |
FTA | |||
Pre-surgery | 179.4 ± 2.3 | 180.1 ± 3.1 | 0.185 |
Post-surgery | 172.3 ± 2.2 | 171.6 ± 2.0 | 0.786 |
Final follow-up | 172.7 ± 2.1 | 171.9 ± 1.9 | 0.614 |
JLCA | |||
Pre-surgery | 2.1 ± 0.9 | 2.8 ± 1.7 | 0.476 |
Post-surgery | 1.2 ± 0.7 | 1.6 ± 1.2 | 0.363 |
Final follow-up | 1.5 ± 0.9 | 1.3 ± 0.9 | 0.721 |
MPTA | |||
Pre-surgery | 84.6 ± 1.4 | 85.3 ± 2.0 | 0.282 |
Post-surgery | 90.3 ± 1.6 | 90.8 ± 1.3 | 0.474 |
Final follow-up | 90.3 ± 1.3 | 90.0 ± 2.0 | 0.868 |