Table 4 Relationship between distal femoral torsion and lateral PFOA radiographic severity (PFOAI grading as the reference category)
PFOA Grade | Parameters | P | OR | 95% confidence interval | |
|---|---|---|---|---|---|
II | DFL-PCL | 0.069 | 1.164 | 0.988 | 1.372 |
DFL-TEA | 0.674 | 1.030 | 0.896 | 1.185 | |
TEA-PCL | 0.052 | 1.271 | 0.998 | 1.619 | |
TEA-ACL | 0.605 | 1.039 | 0.899 | 1. 200 | |
III | DFL-PCL | < 0.001 | 1.493 | 1.214 | 1.835 |
DFL-TEA | 0.014 | 1.226 | 1.041 | 1.443 | |
TEA-PCL | 0.008 | 1.433 | 1.100 | 1.866 | |
TEA-ACL | 0.929 | 0.993 | 0.848 | 1.163 | |