The relationship between quadriceps angle during walking and patellofemoral osteoarthritis in older adults: the most study

Lowest 27 (19.0) 34 (23.9) 1.0 (Reference) 1.0 (Reference) 2nd 29 (20.4) 29 (20.4) 1.4 (0.6, 3.2) 2.3 (0.9, 5.7) 3rd 29 (20.4) 34 (23.9) 1.3 (0.6, 2.9) 1.5 (0.6, 3.5) 4th 29 (20.4) 20 (14.1) 2.3 (0.9, 5.6) 2.5 (0.9, 6.8) Highest 28 (19.7) 25 (17.6) 1.8 (0.7, 4.4) 2.3 (0.8, 6.4) p for trend 0.13 < 0.0001 Q-angle Category (dichotomized) Lowest 27 (19.0) 34 (23.9) 1.0 (Reference) 1.0 (Reference) 2nd Highest 115 (81.0) 108 (76.1) 1.5 (0.8, 3.1) 2.0 (0.9, 4.3)