[1] Univ Florida, Dept Psychiat, Div Child & Adolescent Psychiat, Gainesville, FL 32610 USA
[2] Univ Florida, Dept Pediat, Div Child & Adolescent Psychiat, Gainesville, FL 32610 USA
[3] Univ Florida, Dept Hlth Policy & Epidemiol, Div Child & Adolescent Psychiat, Gainesville, FL 32610 USA
[4] Univ Florida, Coll Nursing, Gainesville, FL 32610 USA
[5] Univ Florida, Coll Med, Dept Stat, Gainesville, FL 32610 USA
[6] Univ Calif Los Angeles, Dept Psychiat & Biobehav Sci, Los Angeles, CA 90024 USA