Compared with patients who reported no alcohol consumption , those who reported moderate consumption had fewer cardiovascular events ( adjusted hazard ratio -LSB- aHR -RSB- @ ; @ % CI @-@ @ ; P = @ ) , less microvascular complications ( aHR @ ; @ % CI @-@ @ ; P = @ ) , and lower all-cause mortality ( aHR @ ; @ % CI @-@ @ ; P = @ ) .