[1] Wake Forest Sch Med, Dept Family & Community Med, Med Ctr Blvd, Winston Salem, NC 27157 USA
[2] Wake Forest Sch Med, Dept Epidemiol & Prevent, Div Publ Hlth Sci, Winston Salem, NC USA
[3] Wake Forest Sch Med, Dept Biostat & Data Sci, Div Publ Hlth Sci, Winston Salem, NC USA
[4] Student Act Farmworkers, Durham, NC USA
[5] East Carolina Univ, Dept Publ Hlth, Brody Sch Med, Greenville, NC USA