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. Author manuscript; available in PMC: 2015 Dec 1.
Published in final edited form as: Exp Brain Res. 2014 Sep 3;232(12):3991–3999. doi: 10.1007/s00221-014-4079-6

Table 1.

Demographics of study participants (Mean ± SEM).

Patients with
knee OA
(n=17)
Healthy
Controls
(n=20)
p
Sex (% female) 53 50 0.860
Age (yrs) 63.9 ± 1.8 58.3 ± 2.5 0.085
BMI (Kg/m2) 28.3 ± 1.0 25.0 ± 2.5 0.018