1. Community Health Department, Federal University of Ceará, Rua Prof Costa Mendes, 1608, 60.430-130, Fortaleza, Ceará, Brazil
2. Public Health, Centro Universitário Unichristus, ISEC. R. João Adolfo Gurgel, 133, Cocó, Fortaleza, CE
3. Research Unit Department, Hospital Regional Unimed Fortaleza. Av. Visconde do Rio Branco, 4000—São João do Tauape, Fortaleza—CE, Fortaleza, Ceará, Brazil