. Author manuscript; available in PMC: 2009 Sep 1.

Published in final edited form as: Osteoarthritis Cartilage. 2008 Mar 24;16(9):1047–1053. doi: 10.1016/j.joca.2008.02.002

Table 1.

Demographics of ADAPT Subjects Utilized for Biomarker Studies, by Intervention Arm

	Diet+Exercise N=46	Diet N=48	Exercise N=46	Control N=53	P-Value
	N (%)	N (%)	N (%)	N (%)
Male	9 (19)	14 (30)	15 (32)	19 (38)	.24
White	35 (74)	39 (81)	38 (81)	45 (85)	.62
	Mean (SE)	Mean (SE)	Mean (SE)	Mean (SE)
Age (years)	67.80 (0.95)	68.51 (0.83)	68.67 (0.86)	68.94 (0.83)	.82
Weight (lbs)	194.8 (4.6)	208.4 (5.0)	196.2 (4.3)	207.8 (5.3)	.08
BMI (kg/m²)	33.10 (0.67)	33.64 (0.59)	33.65 (0.86)	34.26 (0.73)	.72

SE = Standard Error