“…The majority of studies analyzed suicide mortality; only one used self-harm admissions to the general hospital as an outcome measure. Nine papers examined the effects of alcohol availability [ 22 , 23 , 24 , 25 , 26 , 27 , 28 , 29 , 30 ], seven changes to alcohol pricing [ 28 , 29 , 31 , 32 , 33 , 34 , 35 ], three changes to drink-driving countermeasures [ 28 , 29 , 36 ] and four investigated the effects associated with change in alcohol policy including multiple measures [ 37 , 38 , 39 , 40 ]. Two papers analyzed different measures separately and are therefore included [ 28 , 29 ], whilst two other papers, despite reporting on the same intervention over similar time periods, presented data for different eligible outcomes (i.e., suicide [ 22 ] and non-fatal self-harm [ 26 ]).…”