Table 1. Demographic and clinical characteristics of subjects with knee osteoarthritis of the medial compartment.

	Medial OA
Gender (male/female)	12/23
Age (years)	57.8 ± 9.8 (45 to 70)
Height (cm)	162.3 ± 10.8 (148 to 186)
Body mass index (kg/m2)	25.2 ± 3.8 (18.6 to 33.3)
varus deformity (°)	8.8 ± 4.2(4 to 17)

Variables are described as mean ± standard deviation (range). OA, osteoarthritis