[1] Duke Univ, Dept Med, Div Gen Internal Med, Sch Med, Durham, NC USA
[2] Duke Univ, Samuel DuBois Cook Ctr Social Equ, Durham, NC USA
[3] Duke Univ, Duke Clin & Translat Sci Inst, Ctr Equ Res, Durham, NC USA
[4] Duke Univ, Duke Clin & Translat Sci Inst, Community Engaged Res Initiat, Durham, NC USA
[5] North Carolina Cent Univ, Julius L Chambers Biomed Biotechnol Res Inst, Durham, NC USA
[6] North Carolina Cent Univ, RCMI Ctr Hlth Dispar Res, Durham, NC USA
[7] Duke Univ, Dept Psychiat & Behav Sci, Sch Med, Durham, NC USA
[8] Duke Univ, Dept Family Med & Community Hlth, Sch Med, Durham, NC USA
[9] Duke Univ, Duke Canc Inst, Durham, NC USA
[10] Duke Univ, Dept Med, Div Gen Internal Med, Sch Med, Durham, NC 27710 USA