1. Department of Nutrition University of North Carolina at Chapel Hill Chapel Hill North Carolina USA
2. Lineberger Comprehensive Cancer Center University of North Carolina at Chapel Hill Chapel Hill North Carolina USA
3. Department of Anthropology University of North Carolina at Chapel Hill Chapel Hill NC USA
4. Division of Gerontology and Geriatric Medicine Wake Forest School of Medicine Winston‐Salem North Carolina USA
5. Department of Psychiatry and Human Behavior Alpert Medical School of Brown UniversityMiriam Hospital Providence Rhode Island USA
6. Department of Health Behavior University of North Carolina at Chapel Hill Chapel Hill North Carolina USA