[1] West Virginia Univ, Sch Publ Hlth, Dept Epidemiol, Morgantown, WV 26506 USA
[2] King Saud Bin Abdulaziz Univ Hlth Sci, Coll Publ Hlth & Hlth Informat, Dept Epidemiol & Biostat, Riyadh 11481, Saudi Arabia
[3] West Virginia Univ, Sch Publ Hlth, Dept Social & Behav Sci, Morgantown, WV 26506 USA
[4] West Virginia Univ, Sch Publ Hlth, Dept Biostat, Morgantown, WV 26506 USA
[5] King Faisal Specialist Hosp & Res Ctr, Biostat Epidemiol & Sci Comp Dept, Riyadh 11211, Saudi Arabia
[6] King Salman Ctr Disabil Res, Riyadh 12512, Saudi Arabia
[7] King Saud Univ, Coll Med, SABIC Psychol Hlth Res & Applicat Chair SPHRAC, Riyadh 12372, Saudi Arabia
[8] Minist Hlth, Natl Ctr Mental Hlth Promot, Riyadh 11525, Saudi Arabia
[9] Edrak Med Ctr, Riyadh 12281, Saudi Arabia