[1] Univ Tehran Med Sci, Iranian Inst Reduct High Risk Behav, Community Based Participatory Res Ctr, Res Council, Tehran, Iran
[2] Babol Univ Med Sci, Fac Med, Dept Midwifery, Babol Sar, Iran
[3] Tarbiat Modares Univ, Fac Med Sci, Dept Nursing, Tehran, Iran
[4] Univ Tehran Med Sci, Ctr Community Based, KURC, Epidemiol, Tehran, Iran
[5] Univ Tehran Med Sci, Sch Publ Hlth, Dept Epidemiol & Biostat, Tehran, Iran
[6] Univ Tehran Med Sci, Publ Hlth Res Inst, Tehran, Iran