After adjustment for differences in baseline characteristics , the adjusted hazard ratio for 3-year MI for DES was 1.85 ( 95 % CI 0.93-3 .7 , P = 0.08 ) , for TVR at 3 years 1.14 ( 95 % CI 0.52-2 .49 , P = 0.75 ) and for mortality 0.89 ( 95 % CI 0.49-1 .62 , P = 0.71 ) .