From: Minimum joint space width and tibial cartilage morphology in the knees of healthy individuals: A cross-sectional study
N (females)
119 (73)
Age (SD) (yrs)
38.2 (13.2)
BMI (SD) (kg/m2)
25.0 (4.4)
K-L grades (N):
   0
80
   1
39