From: Impact of posterior femoral condylar cartilage and posterior intercondylar distance on rotation of femoral component in total knee arthroplasty
Posterior intercondylar distance (subgrouping using the median as a split point)
p-value
Short distance group (≤44 mm)
Long distance group (> 44 mm)
n
Data
Angle
20
1.800 ± 0.949
11
1.243 ± 0.628
0.060