Table 1.

Demographic characteristics by survey completion status.

Demographic characteristics		Incomplete survey (N=56)	Complete survey (N=272)
Age in years, mean (SD)		39.8 (12.2)	36.8 (10.4)
Sex, female, n (%)		29 (51.8)	179 (65.8)
Desire to reduce cigarette use, n (%)
	Immediately	53 (94.6)	254 (93.4)
	At a later date	3 (5.4)	15 (5.5)
	No response	0 (0.0)	3 (1.1)
Desire to reduce alcohol use, n (%)
	Yes	15 (26.8)	56 (20.6)
	Maybe at a later date	9 (16.1)	32 (11.8)
	No	32 (57.1)	184 (67.6)