[1] Univ Autonoma Zacatecas, Programa Educat Licenciatura Nutr, Zacatecas, Mexico
[2] Univ Anahuac, Fac Psicol, Mexico City, Mexico
[3] Inst Nacl Salud Publ, Ctr Invest Salud Poblac, Cuernavaca, Mexico
[4] Inst Nacl Salud Publ, Ctr Informac Decis Salud Publ, Cuernavaca, Mexico
[5] Inst Nacl Psiquiat Ramon Fuente Muniz, Direcc Invest Epidemiol & Psicosociales, Mexico City, Mexico
[6] Inst Nacl Psiquiatria Ramon Fuente Muniz, Direcc Invest Epidemiol & Psicosociales, Calzada Mex Xochimilco 101,Colonia San Lorenzo Hui, Ciudad De Mexico 14370, Mexico