In patients with ST-elevation MI ( STEMI ) , coronary intervention with BES significantly reduced POCE ( @ % vs @ % ; RR @ , @ % CI @ to @ , p = @ ) , MACE ( @ % vs @ % ; RR @ , @ % CI @ to @ , p = @ ) and cardiac death ( @ % vs @ % ; RR @ , @ % CI @ to @ , p = @ ) , along with a trend towards reduction in definite stent thrombosis ( @ % vs @ % ; RR @ , @ % CI @ to @ , p = @ ) , compared with SES .