[1] Columbia Univ, Dept Epidemiol, Mailman Sch Publ Hlth, New York, NY 10032 USA
[2] Univ Minnesota, Sch Med, Dept Pediat, Div Endocrinol & Diabet, Minneapolis, MN 55455 USA
[3] Univ Penn, Leonard Davis Inst Hlth Econ, Philadelphia, PA 19104 USA
[4] Harvard TH Chan Sch Publ Hlth, Dept Social & Behav Sci, Boston, MA USA
[5] Univ Penn, Perelman Sch Med, Dept Family Med & Community Hlth, Philadelphia, PA USA
[6] Univ Penn, Sch Social Policy & Practice, Philadelphia, PA USA