Table 1.

Subject Characteristics by Past-30-Day Drinking Status

Characteristic	Abstinent (42%, n=94)	< 4 Drinks Daily (42%, n=93)	≥4 Drinks Daily (16%, n=35)
% male	50	57	71
Median age (interquartile range)	52 (47–59)	52 (41–57)	52 (46–58)
% cirrhotic*	72	39	43
Median drinks past 30 days (interquartile range) [range]	N/A	28 (8–63) [1–119]	266 (175–347) [120–929]
% Subjects with PEth ≥ 20 ng/mL	4	65	97

^*67% of cirrhotic cases were biopsy-confirmed, and 33% were based on clinical findings as specified in the text. 57% of subjects classified as non-cirrhotic had undergone liver biopsy.