Johns Hopkins University - School of Nursing, Johns Hopkins University - Welch Center for Prevention, Epidemiology and Clinical Research, University of Georgia, University of Houston, Kaiser Permanente Northern California, Columbia University - Mailman School of Public Health, University of California, Los Angeles (UCLA) - Jonathan and Karin Fielding School of Public Health, Johns Hopkins Bloomberg School of Public Health, Johns Hopkins University - Ciccarone Center for the Prevention of Cardiovascular Disease, Columbia University - Department of Epidemiology, affiliation not provided to SSRN, Johns Hopkins University - Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University - Welch Center for Prevention, Epidemiology and Clinical Research, Beth Israel Deaconess Medical Center, University of North Carolina (UNC) at Chapel Hill and Emory University - Rollins School of Public Health