|
| Effective | Deterioration of the external tibiofemoral compartment (%) | Univariate analysis | |
| OR [CI 95%] | p-value | |||
| Mean age (standard deviation*) |
|
|
|
|
| OA with progression | 7 | 35.6 (7) |
| 0.104 |
| OA without progression | 14 | 45.8 (11.2) | 1.12 [0.95 - 1.33] | |
| Sex |
|
|
|
|
| Female | 14 | 2 (14.3) |
| 1 |
| Male | 6 | 1 (14.3) | 1 [0.07 - 13.36] | |
| BMI |
|
|
|
|
| 18 - 24.5 | 6 | 0 (0) | - |
0.319 |
| 24.5 - 30 | 9 | 2 (22.2) | 8.9e+8[0 - 13.36] | |
| 30.1 - 34.5 | 6 | 1 (16.6) | 1.43 [0.1 - 20.4] | 0.793 |
| Patellofemoral Osteoarthritis |
|
|
|
|
| Yes | 6 | 0 (0) | 0.8 [0.15 - 2.67] | 0.526 |
| No | 15 | 3 (20) |
| |
| Patella height |
|
|
|
|
| Normal | 20 | 3 (54.1) | 0 [0 - 233.15] | 1 |
| Low | 1 | 0 (0) |
| |
| Valgum degree |
|
|
|
|
| 0˚ - 10˚ | 0 | 0 (0) |
| 0.02 |
| 10˚ - 20˚ | 17 | 0 (0) | 1 | |
| ≥20˚ | 4 | 3 (75) | 6.2 [1.5 - 42.7] |
|
| Correction angle |
|
|
|
|
| Varus correction | 12 | 0 (0) | 1 | 0.05 |
| Valgus correction | 9 | 3 (33.3) | 2.7 [0.9 - 8.3] | |
| Loss of correction |
|
|
|
|
| Yes | 7 | 0 (0) | 1 | 0.04 |
| No | 14 | 3 (21.4) | 3.8 [1.3 - 11.6] | |
| Lateral cortical rupture |
|
|
|
|
| Yes | 8 | 2 (25) | 1 | 0.452 |
| No | 13 | 1 (7.7) | 1.8 [1.7 - 14.9] | |