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Modeled prevalence of binge drinking among US young adults aged 18 through 30 (from 12th grade cohorts 1976–2004 combined) Notes: N(unwtd.) = 306,814 time points from 58,019 individuals. Estimates obtained from time-varying effect models. Dashed lines indicate 99% confidence intervals. Binge drinking defined as having 5+ drinks in a row at least once during the past two weeks.
