Table 3 Comparison of radiological assessment in the two groups
Parameters | Total (n = 46) | Group 1 (n = 30) | Group 2 (n = 16) | p |
|---|---|---|---|---|
Garden alignment AP angle | 165.1 ± 3.3 | 164.5 ± 3.6 | 166.2 ± 2.5 | 0.104 |
Garden alignment lateral angle | 178.2 ± 1.5 | 178.2 ± 1.5 | 178.0 ± 1.5 | 0.714 |
Varus change of the FNSA, degrees | 3.4 ± 3.9 | 3.5 ± 4.2 | 3.1 ± 3.4 | 0.715 |
Shortening length of the femoral neck, mm | 3.0 ± 2.8 | 3.3 ± 3.4 | 2.6 ± 1.3 | 0.914 |