Table 3 The five radiographic parameters of the case and control groups
Variable | Case group | Control group | ||||
|---|---|---|---|---|---|---|
Women (n = 36) | Men (n = 40) | P Value | Women (n = 36) | Men (n = 40) | P Value | |
Notch width index (axial) | 0.27 ± 0.026 | 0.27 ± 0.026 | 0.945 | 0.27 ± 0.022 | 0.26 ± 0.028 | 0.078 |
Notch width index (coronal) | 0.23 ± 0.022 | 0.25 ± 0.028 | 0.003* | 0.25 ± 0.028 | 0.24 ± 0.025 | 0.160 |
Coronal tibial slope, ° | 3.75 ± 3.333 | 3.20 ± 2.356 | 0.414 | 4.06 ± 2.651 | 3.58 ± 2.561 | 0.425 |
Medial posterior tibial slope, ° | 8.17 ± 4.032 | 8.55 ± 2.952 | 0.635 | 6.25 ± 2.489 | 7.13 ± 3.784 | 0.234 |
Lateral posterior tibial slope, ° | 7.97 ± 4.754 | 8.50 ± 4.182 | 0.608 | 5.78 ± 3.735 | 7.35 ± 4.300 | 0.095 |