Table 1 Comparison of the alignment values on the EOS 3D model according to the posture of the indexed lower extremity.
Mean | Difference (95% CI) | Effect size | P-value | ||
|---|---|---|---|---|---|
Anterior | Posterior | ||||
mFTA (°) | − 2.64 ± 3.83 | − 2.54 ± 3.70 | − 0.10 (− 0.34–0.14) | − 0.08 | 0.391 |
FEA (°) | 2.49 ± 7.75 | 2.69 ± 7.85 | − 0.2 (− 0.69–0.29) | − 0.08 | 0.426 |
FTR (°) | 2.81 ± 5.28 | − 0.44 ± 4.31 | 3.26 (2.18–4.32) | 0.59 | < 0.001 |
HKSA (°) | 4.89 ± 1.62 | 5.33 ± 1.79 | − 0.44 (− 0.75 to − 0.13) | − 0.27 | 0.005 |
LDFA (°) | 92.43 ± 2.33 | 92.31 ± 2.30 | 0.11 (− 0.17–0.40) | 0.08 | 0.431 |
MPTA (°) | 84.92 ± 3.87 | 84.60 ± 3.60 | 0.31 (− 0.22–0.84) | 0.11 | 0.246 |
Femoral Torsion (°) | 14.14 ± 7.04 | 14.81 ± 7.23 | − 0.67 (− 1.78–0.44) | − 0.12 | 0.232 |
Tibial Torsion (°) | 37.95 ± 3.28 | 35.19 ± 4.51 | 2.76 (1.80–3.73) | 0.55 | < 0.001 |
