1. Department of Population Health Sciences, Duke University School of Medicine, Durham, North Carolina, USA.
2. Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, North Carolina, USA.
3. Center of Innovation to Accelerate Discovery and Practice Transformation, Durham Veterans Affairs Health Care System, Durham, North Carolina, USA.
4. Hussman School of Journalism and Media, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.
5. Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.
6. Department of Family Medicine and Community Health, Duke University School of Medicine, Durham, North Carolina, USA.
7. Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.
8. Department of Medicine, Duke University School of Medicine, Durham, North Carolina, USA.