Transfusion and clinical outcomes after percutaneous coronary intervention.

ABSTRACT: We investigated the long-term patterns and effects of transfusion on the clinical outcome of patients undergoing percutaneous coronary intervention (PCI) using a nationwide registry. Five-year clinical outcome of all Koreans undergoing PCI using stent in year 2011 (n = 48,786) was investigated. Primary outcome was the incidence density of transfusion. The association of transfusion with major adverse clinical event (MACE) consisting all-cause death, revascularization, critically ill cardiovascular status, or stroke was assessed after adjusting the propensity of each patient for transfusion. The 5-year incidence density of transfusion was 4.74 (95% confidence interval [CI] 4.70-4.79) per 100 person-year. Patients who received transfusion were older and had higher frequency of clinical risk

SUBMITTER: Choi J 

PROVIDER: S-EPMC11315895 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature