Table 2.

Participant demographics and descriptive statistics for drinking behaviors

Demographics	N=11
Age in years (Mean ± SD)	31.2 ± 3.0
Sex (n (%))
Male	5 (45.5%)
Female	6 (54.5%)
Race, non-hispanic ethnicity [n (%)]a
White	8 (72.7%)
Asian	1 (9.1%)
Black	2 (18.2%)
Work status (n (%))
Full-time	7 (63.6%)
Undergraduate/Graduate student – working	1 (9.1%)
Undergraduate/Graduate student – not working	3 (27.3%)
Drinking descriptive statistics	N=11
Days drink per week (Mean ± SD)	3.8 ± 1.8
Drinks per week (Mean ± SD)	10.0 ± 7.5
Binge drinkers [n (%)]b	7 (63.6%)
Days per month – All participants (Mean ± SD)	2.7 ± 3.7
Days per month – Binge drinkers (Mean ± SD)c	4.3 ± 3.8
Drinker type [n (%)]d
Light	2 (18.2%)
Moderate	6 (54.5%)
Heavy	3 (27.3%)

Notes: SD = standard deviation.

^aAll participants were non-Hispanic.

^bBinge drinking was defined based on consuming 4+ or 5+ drinks per day for women or men, respectively.

^cMean days per week with binge drinking among people who engaged in binge drinking (n=7).

^dDrinkers were categorized using CDC definitions. Light = ≤3 drinks/week, moderate = >3 to 14 and >3 to 7 drinks/week for men and women, respectively, and heavy = ≥15 and ≥8 drinks/week for men and women, respectively (Centers for Disease Control, 2019).