Table 1.

Subject characteristics.

Variable	Usual Care N = 40	Enhanced Care N = 48
Age (mean, years)	37.9	35.1
Sex, % male	75%	62.5%
Race/ethnicity   White   African-American   Hispanic   Asian/Other	2.5% 32.5% 52.5% 12.5%	10.4% 22.9% 62.5% 4.2%
Insurance   Self-pay/none   Medicaid   Medicare   Other/Missing	27.5% 37.5% 5.0% 30.0%	20.8% 27.1% 2.1% 50.0%
Cigarettes/day, mean (SD)	17.7 (10.8)	19.4 (9.9)
Fagerstrom score (median,IQR)	6 (5, 7)	7 (6, 8)
Interest in quitting (Ladder score, median)	5 (plan to quit in next 6 months)	5 (plan to quit in next 6 months)
PHQ2 Depression screen (+), N (%)	32 (80%)	36 (75%)
Tobacco-related ICD9	17.9%	18.8%
Believe ED visit was tobacco-related	37.5%	37.5%