Internet Use and Knowledge of Clinical Trials Among US Adults: Cross-Sectional Survey Study

Zaib Hussain   ¹ , MBBS, MPH ;   Erin D Michos   ^{1, 2, 3} , MD, MHS ;   Hailey N Miller   ^{4, 5} , PhD, RN ;   Cheryl R Himmelfarb   ^{4, 5, 6} , PhD, RN ;   Payam Sheikhattari   ^{7, 8, 9} , MD, MPH ;   Rifath Ara Alam Barsha   ¹ , DrPH, MBBS, MPH ;   Timothy B Plante   ¹⁰ , MD, MHS

¹ Division of Cardiology, Johns Hopkins School of Medicine, Baltimore, MD, United States

² Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States

³ Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins University, Baltimore, MD, United States

⁴ Johns Hopkins School of Nursing, Baltimore, MD, United States

⁵ Institute for Clinical and Translational Research, Johns Hopkins University, Baltimore, MD, United States

⁶ Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States

⁷ Center for Urban Health Disparities Research and Innovation, Morgan State University, Baltimore, MD, United States

⁸ School of Community Health and Policy, Morgan State University, Baltimore, MD, United States

⁹ The Prevention Sciences Research Center, School of Community Health and Policy, Morgan State University, Baltimore, MD, United States

¹⁰ Department of Medicine, Larner College of Medicine, University of Vermont, Burlington, VT, United States