[1] Univ Tehran Med Sci, Sch Publ Hlth, Dept Hlth Educ & Promot, Tehran, Iran
[2] Isfahan Univ Med Sci, Nutr & Food Secur Res Ctr, Esfahan, Iran
[3] Shahid Beheshti Univ Med Sci, Res Inst Endocrine Sci, Obes Res Ctr, Tehran, Iran
[4] Univ Tehran Med Sci, Dept Epidemiol & Biostat, Tehran, Iran
[5] Kermanshah Univ Med Sci, Hlth Inst, Social Dev & Hlth Promot Res Ctr, Kermanshah, Iran