Figure 2From: Measuring substance use in the club setting: a feasibility study using biochemical markersMeasured blood alcohol concentrations and AUDIT-C scores. (A) Blood alcohol concentrations (BAC) for males (n = 250, grey filled circles), females (n = 142, black filled circles), and both genders (n = 392, solid line) distributed over the percentile range. (B) Total AUDIT-C scores (ranging from 0-12 points) for males (n = 254, grey filled circles), females (n = 145, black filled circles), and both genders (n = 399, solid line) distributed over the percentile range.Back to article page