[1] Suny Downstate Med Ctr, Dept Med, Brooklyn Ctr Hlth Dispar, Brooklyn, NY 11203 USA
[2] Kingsbrook Jewish Med Ctr, Brooklyn Res Fdn Minor Hlth, Brooklyn, NY USA
[3] Suny Downstate Med Ctr, Dept Comp Sci, Brooklyn, NY 11203 USA
[4] CUNY City Coll, Sophie Davis Sch Biomed Educ, New York, NY 10031 USA
[5] NYU Med Ctr, Div Internal Med, Ctr Healthful Behav Change, New York, NY 10016 USA