RESULTS	There were no significant differences in the numbers of deaths from cardiovascular causes ( 342 of those assigned to vitamin E vs. 328 of those assigned to placebo ; relative risk , 1.05 ; 95 percent confidence interval , 0.90 to 1.22 ) , myocardial infarction ( 532 vs. 524 ; relative risk , 1.02 ; 95 percent confidence interval , 0.90 to 1.15 ) , or stroke ( 209 vs. 180 ; relative risk , 1.17 ; 95 percent confidence interval , 0.95 to 1.42 ) .\