Table 1.

Subject demographics and characteristics

Variable	Value in subjects (n = 100)
Age (median, range)	37.2 (18–82)
Body mass index (median, range)	27.6 (16.8–53.7)
Pregnancy (parity), n
No	44
Yes	56
Family history, n
No	44
Yes	46
Missing	10
Race, n
African American	5
Hispanic	9
White	86
Alcohol consumption - drinks per week, n
Not current drinker	28
<7	64
7–14	5
15–21	2