1. The Johns Hopkins Ciccarone Center for the Prevention of Cardiovascular Disease Baltimore Maryland
2. Department of Epidemiology, Robert Stempel College of Public Health and Social WorkFlorida International University Miami Florida
3. Department of BiostatisticsUniversity of Washington Seattle Washington
4. Division of Public Health SciencesWake Forest School of Medicine Winston‐Salem North Carolina
5. Center for Outcomes Research and EvaluationYale New Haven Hospital New Haven Connecticut
6. Section of Cardiovascular MedicineYale University New Haven Connecticut