Methods: A representative sample of 4536 young Swiss male drinkers completed baseline and 15-month
follow-up questionnaires. These assessed DVs in 11 locations, alcohol-related harm (i.e. number of
alcohol-related consequences and alcohol use disorder criteria) and frequency of RSOD. Cross-sectional
and longitudinal associations of alcohol-related harm with DVs in each location were tested using
regression models, with and without adjustment for frequency of RSOD