1. Nursing Department, Health Institute, University for International Integration of the Afro Brazilian Lusophony, Redencao, Brazil
2. Nursing Department, Centre for Social Sciences, Health and Technology, Maranhao Federal University, Imperatriz, Brazil
3. Nursing Department, Health Institute, Ceara State University, Fortaleza, Brazil
4. Nursing Department, Nursing, Dentist and Pharmacy Faculty, Ceará Federal University, Fortaleza, Brazil
5. Nursing Department, Nursing, Dentist and Pharmacy Faculty, Ceara Federal University, Fortaleza, Brazil
6. Family Health Department, Centre for Public Health Research, Oswaldo Cruz Foundation, Eusebio, Brazil