. Author manuscript; available in PMC: 2013 Apr 13.

Published in final edited form as: J Orthop Res. 2010 Sep;28(9):1149–1154. doi: 10.1002/jor.21125

Table 1. Demographics of the two subject groups.

All subjects were female. Statistical comparisons of BMI, weight, or pain were not made as these parameters were part of the inclusion criteria. (mean ± standard deviation).

	Control	Osteoarthritic
Age (years)	61.5 ± 8.8	60.8 ± 9.3
BMI (kg/m²)	23.6 ± 2.12	34.96 ± 4.03
Weight	65.0 ± 8.55 kg (143 ± 18.8 lbs)	94.5 ± 10.0 kg (208 ± 22.1 lbs)
Total WOMAC Score	1.4 ± 3.7	29.2 ± 15.3