Table 1:

Comparisons of descriptive data across groups.

	Lean		Overweight		Obese		F	Sig.
	M	SD	M	SD	M	SD
BMI	21.9	2.2	27.6	1.2	33.9	4.0	147.2	> 0.001
Education	13.6	2.0	13.8	2.1	14.5	2.8	1.1	0.35
Age	36.9	13.0	40.9	11.0	38.6	11.6	0.9	0.41
CPD	14.5	5.9	14.4	6.9	12.5	4.6	0.9	0.40
PackYears	13.0	9.7	14.1	9.4	11.8	9.9	0.4	0.68
FTCD	4.9	1.6	4.7	1.6	4.5	1.6	0.5	0.63
% Female	50.0%		33.3%		60.1%			0.11
% White	28%		33%		35%
% Black	52%		58%		52%			0.89
% Asian	7%		6%		4%
% Multiracial	13%		3%		9%

BMI = body mass index, CPD = cigarettes per day, FTCD = Fagerström Test for Cigarette Dependence