1 Division of Epidemiology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37203, USA.
2 Center for Translation Research and Implementation Science (CTRIS), National Heart, Lung, and Blood Institute, Bethesda, MD 30105, USA.
3 Division of Epidemiology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37203, USA; Vanderbilt Center for Translational and Clinical Cardiovascular Research, Vanderbilt University Medical Center, Nashville, TN 37203, USA.
4 The Knight Cardiovascular Institute, Center for Preventive Cardiology, Oregon Health and Science University, Portland, OR 97239, USA.
5 Westat, Rockville, MD 20850, USA.
6 The International Epidemiology Institute, Rockville, MD 20850, USA.
7 Division of Epidemiology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37203, USA; The International Epidemiology Institute, Rockville, MD 20850, USA.
8 Division of Epidemiology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37203, USA; Vanderbilt Center for Translational and Clinical Cardiovascular Research, Vanderbilt University Medical Center, Nashville, TN 37203, USA. Electronic address: edmond.kabagambe@vanderbilt.edu.