Table 5 Area under the curve (AUC) for each parameter in the ipsi- and contralateral and total group

Tibial slope

0.578

0.436–0.719

0.590

0.442–0.738

0.589

0.488–0.690

Meniscal bone angle

0.495

0.353–0.637

0.477

0.327–0.627

0.485

0.382–0.587

AP tibia depth

0.507

0.364–0.650

0.520

0.369–0.671

0.502

0.399–0.605

Flat surface femur

0.566

0.426–0.707

0.475

0.325–0.625

0.519

0.416–0.621

Lateral femur condyle index

0.588

0.449–0.728

0.507

0.356–0.657

0.549

0.447–0.651

Porto ratio

0.574

0.434–0.714

0.529

0.378–0.680

0.545

0.443–0.647