Preop Deviation PD | Postop 6 month PD | Correction PD | Correction % | P value | |
Unilateral MD ± SD | 37.74 ± 4.52 | 10.26 ± 11.22 | 27.47 | 71.8 | <0.001 |
Bilateral MD ± SD | 56.05 ± 5.43 | 9.05 ± 9.77 | 47 | 84.72 | <0.001 |
Total MD ± SD | 49.95 ± 17.36 | 9.46 ± 10.19 | 40.49 | 80.41 | <0.001 |