Table 2 Radiographic parameters of hallux valgus
|  | Control (n = 13) | Hallux valgus | P value | |||
|---|---|---|---|---|---|---|
Osteotomy (n = 20) | Arthrodesis (n = 23) | Control versus Osteotomy | Control versus Arthrodesis | Osteotomy versus Arthrodesis | ||
Hallux valgus angle (deg) | 12.1 (8.8–15.3) | 32.7 (21.8–42.4) | 45.4 (41.8–49.0) |  < 0.01 |  < 0.01 |  < 0.01 |
Intermetatarsal angle (M1-2) (deg) | 9.4 (8.2–10.6) | 14.8 (12.2–19.8) | 18.9 (17.9–19.9) |  < 0.01 |  < 0.01 |  < 0.01 |
Intermetatarsal angle (M1-5) (deg) | 27.6 (26.0–29.2) | 35.9 (31.5–41.3) | 37.5 (35.5–39.6) |  < 0.01 |  < 0.01 | 0.49 |