AUDIT-C4 points or more indicate alcohol problemLoading...How often drink?Never0Monthly or less+12 to 4 times a month+22 to 3 times a week+34 or more times a week+4How much a day?1 or 2 drinks03 or 4 drinks+15 or 6 drinks+27 to 9 drinks+310 or more drinks+46 or more at once?Never0Less than monthly+1Monthly+2Weekly+3Almost daily+4Indicazioni d'usoApprofondimenti e precauzioni