Table 1.

Demographic Characteristics of Study Groups

Characteristic	Full Sample (N = 55)
		Treatment Group
		Placebo (N = 21)	Intermittent (21-7) DROS/EE (N = 17)	Continuous DROS/EE (N = 16)
Age	32.5 (7.7)	32.2 (8.6)	32.1 (6.7)	33.2 (8.1)
Race
White	65.5%	63.6%	52.9%	81.3%
Black	23.6%	27.3%	35.3%	6.3%
Latina	3.6%	0.0%	5.9%	0.0%
Asian	7.3%	9.1%	5.9%	12.5%
Mixed or Other	0.0%	0.0%	0.0%	0.0%
Marital Status
Single	52.7%	52.7%	54.5%	52.9%
Married	47.3%	47.3%	45.5%	47.1%
Smoking Status
Nonsmoker	96.4%	95.5%	100.0%	93.8%
Smoker	3.6%	4.5%	0.0%	6.3%