Details

Autor(en) / Beteiligte

• Janjani, Parisa
• Motevaseli, Sayeh
• Salehi, Nahid
• Heidari Moghadam, Reza
• Siabani, Soraya
• Nalini, Mahdi

Titel

Predictors of 1-Year Major Cardiovascular Events after ST-Elevation Myocardial Infarction in a Specialized Cardiovascular Center in Western Iran

Ist Teil von

• The journal of Tehran Heart Center, 2022-04, Vol.17 (2), p.62-70

Ort / Verlag

Iran: Tehran University of Medical Sciences, 2006

Erscheinungsjahr

2022

Link zum Volltext

Quelle

EZB Free E-Journals

Beschreibungen/Notizen

• Identifying the long-term predictors of recurrent cardiovascular events may help improve the quality of care and prevent subsequent events. We aimed to investigate the predictors of 1-year major cardiovascular events (MACE) in patients discharged after ST-elevation myocardial infarction (STEMI) in a tertiary hospital in Iran. This registry-based cohort study included consecutive STEMI patients between 2016 and 2019 in Imam-Ali Hospital, Kermanshah, Iran. All patients discharged alive from STEMI hospitalization were followed up for 1 year for MACE, consisting of all-cause mortality, nonfatal MI, and nonfatal stroke. We estimated the hazard ratio (HR) and the 95% confidence interval (95% CI) using Cox proportional-hazard models to evaluate potential predictors, including demographic characteristics, medical history, cardiovascular risk factors, laboratory tests, reperfusion therapy, and medications. During 2187.2 person-years, 21 patients were lost to follow-up (success rate =99.1%). Of 2274 post-discharge STEMI patients (mean age =60.26 y; 21.9% female), 151 (6.6%) experienced MACE, including, all-cause mortality (n=115, 5.1%), nonfatal MI (n=20, 0.9%), and nonfatal stroke (n=16, 0.7%). Independent predictors of MACE were age (HR:1.02; 95% CI: 1.00-1.04), no education vs ≥12 years of formal schooling (HR: 2.07; 95% CI: 1.17-3.67), stroke history (HR: 2.37; 95% CI: 1.48-3.81), the glomerular filtration rate (HR: 0.98; 95% CI: 0.97-1.00), the body mass index (HR: 0.94; 95% CI:, 0.89-0.99), peak creatine kinase-MB (HR: 1.00; 95% CI: 1.00-1.002), thrombolysis vs primary percutaneous coronary intervention (HR: 1.85; 95% CI: 1.21-2.81), and left ventricular ejection fraction <35% vs ≥50% (HR: 2.82; 95% CI: 1.46-5.47). Age, education, stroke history, the glomerular filtration rate, the body mass index, peak creatine kinase-MB, reperfusion therapy, and left ventricular function can be independently associated with 1-year MACE.