Characteristic | N = 118 |
---|---|
Women, n (%) | 72 (61) |
Age, mean ± SD (range) years | 55.0 ± 7.5 (45–78) |
Body mass index, mean ± SD (range) kg/m 2 | 24.4 ± 3.2 (18–34) |
Kellgren and Lawrence grade, n (%)* | |
0 | 99 (85) |
1 | 17 (15) |
Medial meniscal tear, n (%) | |
Right knee | 9 (7.6) |
Left knee | 8 (6.8) |
Lateral meniscal tear, n (%) | |
Right knee | 6 (5.1) |
Left knee | 3 (2.5) |
Anatomic axis alignment*† | |
Right knee, mean ± SD degrees | −5.5 ± 1.6 |
Varus, n (%) | 41 (35) |
Neutral, n (%) | 74 (64) |
Valgus, n (%) | 1 (1) |
Left knee, mean ± SD degrees | −4.9 ± 1.6 |
Varus, n (%) | 28 (24) |
Neutral, n (%) | 84 (72) |
Valgus, n (%) | 4 (3) |