RESULTS	Death or ( re ) infarction at 30 days occurred in 121 ( 9 % ) , 255 ( 12 % ) , 447 ( 15 % ) , 460 ( 19 % ) , and 134 ( 26 % ) in the respective age groups , and at 6 months in 149 ( 11 % ) , 301 ( 14 % ) , 547 ( 18 % ) , 575 ( 24 % ) , and 162 ( 32 % ) .\