TY - JOUR AU - Cheng, Alan AU - Dalal, Darshan AU - Butcher, Barbara AU - Norgard, Sanaz AU - Zhang, Yiyi AU - Dickfeld, Timm AU - Eldadah, Zayd A AU - Ellenbogen, Kenneth A AU - Guallar, Eliseo AU - Tomaselli, Gordon F PY - 2013 DO - 10.1161/JAHA.112.000083 SN - 2047-9980 UR - http://hdl.handle.net/20.500.12105/7773 AB - BACKGROUND: Primary-prevention implantable cardioverter-defibrillators (ICDs) reduce total mortality in patients with severe left ventricular systolic function. However, only a minority of patients benefit from these devices. We designed the... LA - eng PB - American Heart Association (AHA) KW - Aged KW - Arrhythmias, Cardiac KW - Biomarkers KW - Death, Sudden, Cardiac KW - Electric Countershock KW - Electrocardiography KW - Female KW - Heart Failure KW - Humans KW - Kaplan-Meier Estimate KW - Male KW - Middle Aged KW - Physical Examination KW - Predictive Value of Tests KW - Primary Prevention KW - Proportional Hazards Models KW - Prospective Studies KW - Risk Assessment KW - Risk Factors KW - Time Factors KW - Treatment Outcome KW - United States KW - Defibrillators, Implantable KW - Research Design TI - Prospective observational study of implantable cardioverter-defibrillators in primary prevention of sudden cardiac death: study design and cohort description TY - journal article ER -