Table 1.

Sample characteristics (n=30).

Characteristics			Values
Demographics
	Age (years), mean (SD)		44.7 (14.1)
	Gender (female), n (%)		8 (27)
	Race, n (%)
		White	12 (40)
		Black	13 (43)
		Other or unknown	5 (17)
	Hispanic, n (%)		2 (7)
	Education, n (%)
		High school or less	8 (27)
		Some college	11 (37)
		Bachelor’s or higher	11 (37)
Smoking characteristics
	Days smoked in past 30 days, mean (SD)		15.6 (6.0)
	Cigarettes smoked per smoking day, mean (SD)		4.5 (2.9)
	Ever smoked daily? Yes, n (%)		18 (60)
	Ever quit before? Yes, n (%)		21 (70)