[1] Univ North Carolina Chapel Hill, UNC Sch Med, Dept Med, Div Gen Med & Clin Epidemiol, Chapel Hill, NC USA
[2] Univ North Carolina Chapel Hill, North Carolina Translat & Clin Sci Inst, Chapel Hill, NC USA
[3] Univ Connecticut, Sch Med, Dept Publ Hlth Sci, Farmington, CT USA
[4] Univ Connecticut, Sch Med, Dept Psychiat, Farmington, CT USA
[5] East Carolina Univ, Coll Hlth & Human Performance, Dept Hlth Educ & Promot, Greenville, NC 27858 USA
[6] East Carolina Univ, Coll Hlth & Human Performance, School Social Work, Greenville, NC 27858 USA