Reduction in mean number of alcohol units consumed per week 6-12 months [clinicaltrials_resource:29b9a4a2452dfb22520c63e7c270d80c]

Number of weekly alcohol units will be recorded before intervention and 3-6 months after intervention

Reduction in mean number of alcohol units consumed per week 6-12 months [clinicaltrials_resource:29b9a4a2452dfb22520c63e7c270d80c]

Number of weekly alcohol units will be recorded before intervention and 3-6 months after intervention