Table 1 Comparison of control versus case groups. TT–TG: tibial tuberosity–trochlear groove distance. TT–PCL: tibial tuberosity–posterior cruciate ligament distance
parameter | case group | control group | P Value | ||||||
|---|---|---|---|---|---|---|---|---|---|
Mean | SD | Min | Max | Mean | SD | Min | Max | ||
TT-TG on CT | 22.085 | 3.662 | 13.35 | 31.25 | 16.763 | 4.223 | 4.9 | 30.05 | < 0.0001 |
TT-TG on MRI | 19.606 | 4.426 | 5.55 | 33 | 14.255 | 4.466 | 4.95 | 24.75 | < 0.0001 |
TT-PCL on MRI | 23.035 | 3.846 | 14.7 | 35.1 | 21.843 | 3.25 | 14.75 | 28.2 | 0.041 |
Width of tibial plateau | 69.134 | 4.401 | 61.15 | 82.55 | 70.769 | 5.808 | 61.35 | 83.2 | 0.058 |