1. Rodebaugh Diabetes Center, University of Pennsylvania Health System, Philadelphia, Pennsylvania (Dr Agarwal, Dr Schutta, Dr Cardillo)
2. Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania (Dr Agarwal, Dr Schutta, Dr Cardillo, Dr Miller, Dr Long)
3. Division of Pediatric Endocrinology, Children’s Hospital of Los Angeles, Los Angeles, California (Dr Raymond)
4. Division of Adolescent Medicine, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania (Dr Miller)
5. Corporal Michael J. Crescenz VA Center for Health Equity Research and Promotion. Philadelphia, Pennsylvania (Dr Long)