| Conventional (n = 29) | PSI (n = 29) |  | ||
---|---|---|---|---|---|
 | Mean (SD) | 95% CI | Mean (SD) | 95% CI | p-value |
Lateral femoral bowing (°) | 9.2 (4.1) | 7.7–10.6 | 9.6 (3.0) | 8.5–10.7 | 0.327 |
HKA angle (varus °) | 13.1 (5.2) | 11.2–15 | 12.7 (6.1) | 10.5–15 | 0.401 |
mLDFA(°) | 90.9 (3.2) | 89.7–92.1 | 90.6 (2.4) | 89.7–91.4 | 0.328 |
aLDFA(°) | 80.6 (2.3) | 79.8–81.5 | 80.9 (2.5) | 79.9–81.8 | 0.321 |
MPTA(°) | 83.1 (3.6) | 81.8 ~ 84.4 | 83 (4.5) | 81.4 ~ 84.7 | 0.448 |
Joint translation | 2.5 (3.2) | 1.3–3.6 | 2.4 (3.2) | 1.2–3.6 | 0.470 |
JLCA(°) | 4.4 (3.4) | 3.2–5.7 | 4.9 (3.1) | 3.8–6.0 | 0.304 |
PCA (°) | 6.2 (1.8) | 5.6–6.9 | 6.2 (1.5) | 5.6–6.7 | 0.427 |