1. Research Services, Alaska Native Tribal Health Consortium, Anchorage, AK, USA
2. Department of Epidemiology, College of Public Health, University of Iowa, Anchorage, AK, USA
3. Research Department, Southcentral Foundation, Anchorage, AK, USA
4. Diabetes Program, Alaska Native Tribal Health Consortium, Anchorage, AK, USA
5. Department of Psychiatry and Psychology and Behavioral Health Research Program, Mayo Clinic, Rochester, MN, USA
6. Pediatric Endocrinology, Alaska Native Tribal Health Consortium, Anchorage, AK, USA
7. MedStar Health Research Institute, Hyattsville, MD, USA
8. Georgetown University, Washington, USA