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. 2010 Dec 16;3:29. doi: 10.1186/1757-1146-3-29

Table 1.

Participants' demographic characteristics

Parameters Control group (n = 28) Knee OA group (n = 32) p value
Age - yr 65.22 ± 11.41 65.84 ± 7.57 0.810
Female - n (%) 15 (54) 16 (46) 0.210
Height - cm 168.61 ± 10.64 168.83 ± 9.54 0.932
Body weight - kg 73.12 ± 15.49 85.13 ± 13.67 0.003*
Body mass index - kg/m2 25.56 ± 3.95 29.97 ± 5.26 0.001*

Values are reported as mean ± SD unless otherwise noted.* significant at p < 0.05.