Table 2.

Smoking and drinking characteristics of participants in the STAND focus groups and usability testing

	Focus groups (N = 25)		Usability testing (N = 29)
	N or Mean	% or SD	N or Mean	% or SD
Smoking characteristics
Age of initiation (M, SD)	15.3	2.6	15.1	3.4
Daily smoker (N, %)	24	96%	20	69%
Number of smoking days per week (M, SD)	4.8	2.2	6.2	1.7
Number of cigarettes per smoking day (M, SD)	5.6	6.9	11.1	11.5
FTCD: smoke within first 30 min of waking (% yes)	6	24%	6	21%
Any past year quit attempt	19	76%	18	62%
Smoking stage of change (N, %)
Precontemplation	10	40%	10	34.5%
Contemplation	11	44%	11	37.9%
Preparation	4	16%	8	27.6%
Drinking characteristics
Age of initiation (M, SD)	14.4	2.8	15.1	2.4
AUDIT C: alcohol quantity (N, %)
1 or 2	10	40%	7	24.1%
3 or 4	6	24%	10	34.5%
5 or 6	4	16%	6	20.7%
7 or 9	3	12%	3	10.3%
10 or more	2	8%	3	10.3%
AUDIT C: alcohol frequency (N, %)
Never	0	0%	1	3.4%
Monthly or less	4	16%	1	3.4%
2–4 times a month	2	8%	2	6.9%
2–3 times a month	3	12%	5	17.2%
2–3 times a week	7	28%	10	34.5%
4 or more times a week	9	36%	10	34.5%
AUDIT C total score (M, SD)	10.2	2.9	10.1	2.3
Past month HED episodes (≥ 4 for women, ≥ 5 for men) alcoholic drinks (M, SD)	8.8	6.1	10.1	7.7
Alcohol stage of change (N, %)
Precontemplation	13	52%	10	34.5%
Contemplation	3	12%	7	24.1%
Preparation	2	8%	2	6.9%
Action	3	12%	7	24.1%
Maintenance	4	16%	3	10.3%
Quit importance (M, SD)	3.8	2.7	5.7	3.0
Confidence to quit (M, SD)	7.4	2.7	6.2	3.2
Long term goals about alcohol use (N, %)
Abstain	0	0%	2	6.9%
Drink lightly and moderately	16	64%	21	72.4%
Thoughts about drinking less (N, %)
Never think of drinking less	11	44%	7	24.1%
Sometimes think of drinking less	8	32%	12	41.4%
Decided to drink less	1	4%	1	3.4%
Already trying to cut back	5	20%	9	31%

HED heavy episodic drinking, FTCD Fagerstrom test for cigarette dependence, AUDIT alcohol use disorders identification test