Indexes | Knee osteoarthritis group | Control group | P-value |
---|---|---|---|
Sex (male/female) | 16/34 | 24/26 | 0.102 |
Mean age (range), year | 71.0 ± 5.8 (62–84) | 45.5 ± 12.4 (22–65) | <0.001 |
Affected side (left/right) | 33/17 | 29/21 | 0.410 |
Results of CT | |||
Width of femur anterior condyle, cm | 5.41 ± 0.33 | 5.37 ± 0.40 | 0.994 |
95 % CI: 5.32–5.52 | 95 % CI: 5.27–5.48 | ||
Distance from “a” to “b” (a–b), cm | -0.09 ± 0.17 | 0.00 ± 0.17 | 0.008 |
95 % CI: -0.04–-0.14 | 95 % CI: -0.47–0.52 |