Table 3 The immediately post-operative radiographic parameters between the two groups
|  | Group A (n = 21) | Group B (n = 18) | χ2/t value | p value |
|---|---|---|---|---|
Calcaneal height (mm) | 39.2 ± 1.9 | 39.7 ± 2.4 | − 0.70a |  > 0.05 |
Calcaneal length (mm) | 71.9 ± 2.4 | 71.1 ± 1.9 | 1.21a |  > 0.05 |
Calcaneal width (mm) | 33.9 ± 2.2 | 32.8 ± 1.3 | 1.84a |  > 0.05 |
Böhler angle (°) | 28.3 ± 4.7 | 28.4 ± 2.7 | − 0.08a |  > 0.05 |
Gissane angle (°) | 125.8 ± 5.1 | 126.5 ± 6.1 | − 0.386a |  > 0.05 |
SRJSR | 1/21 | 1/18 | 0.01b |  > 0.05 |