1. Department of Behavioral and Social Sciences, School of Public Health, Brown University, Providence, RI 02903, USA
2. Center for Health Promotion and Health Equity, School of Public Health, Brown University, Providence, RI 02903, USA
3. Department of Medicine, The Miriam Hospital, Alpert Medical School, Providence, RI 02904, USA
4. Department of Psychiatry and Human Behavior, The Miriam Hospital, Alpert Medical School, Providence, RI 02904, USA
5. School of Nursing, Virginia Commonwealth University, Richmond, VA 23298, USA
6. School of Public Health, Brown University, Providence, RI 02903, USA
7. Department of Epidemiology, School of Public Health, Brown University, Providence, RI 02903, USA