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. Author manuscript; available in PMC: 2014 Jul 1.
Published in final edited form as: Osteoarthritis Cartilage. 2013 Apr 18;21(7):930–938. doi: 10.1016/j.joca.2013.04.003

Table2.

Characteristics of study subjects

Total cohort
(n=1,148)
Baseline KL≥2
(n=154)
Radiographic
Progression (n=88)
No Radiographic
Progression (n=66)
Mean/Freq (SD) Mean/Freq (SD) Mean/Freq (SD) Mean/Freq (SD)
Age 60.3(9.5) 64.5(10.6) 64.6(10.6) 64.5(10.6)
BMI 28.3(5.2) 30.0(6.3) 30.8(6.5) 28.8(5.9)
Gender
(Male)
38% 35% 33% 38%