Table 2.

Description of the normal weight and obese study populations.

		Normal weight	Class II and III obese
		N = 182	N = 114
Gender	Male	22% (n = 40)	21% (n = 24)
	Female	78% (n = 142)	79% (n = 90)
Age	Mean (SD)	50.8 (11.1)	44.0 (10.8)
	Range (min, max)	(20, 64)	(19, 64)
BMI	Mean (SD)	22.1 (1.7)	50.1 (10.0)
	Range (min, max)	(18.5, 25.0)	(35.0, 78.3)