Table 2.
Comparison of preoperative and postoperative clinical and radiographic results
| Variables | Preoperative (°) | Postoperative (°) | P-value |
|---|---|---|---|
| Calcaneal inclination | |||
| Mean ± SD | 13.4±3.3 | 14.6±2.7 | 0.0377 |
| Range | 6–19 | 8–20 | |
| Meary’s | |||
| Mean ± SD | 8±5.3 | 3.3±3 | 0.0001 |
| Range | 1–17 | 0–11 | |
| LTC | |||
| Mean ± SD | 35.7±6.9 | 33.2±5.3 | 0.0957 |
| Range | 20–46 | 24–41 | |
| APTN | |||
| Mean ± SD | 5.6±3.5 | 2.6±1.5 | 0.0001 |
| Range | 1–17 | 0.3–6 | |
| Kite’s | |||
| Mean ± SD | 23.7±6.1 | 17.7±5 | 0.0001 |
| Range | 8–38 | 10–31 | |
| AOFAS | |||
| Mean ± SD | 53±6.6 | 75±11.2 | 0.0001 |
| Range | 42–66 | 58–95 | |
| VAS | |||
| Mean ± SD | 6.9±0.6 | 4.1±1.4 | 0.0001 |
| Range | 6–9 | 2–6 |
Abbreviations: SD, standard deviation; LTC, lateral talocalcaneal angle; APTN, anteroposterior talonavicular coverage angle; AOFAS, American Orthopaedic Foot and Ankle Society; VAS, visual analog scale.