1. Department of Nursing, Federal University of Ceará, Fortaleza, Ceará, Brazil
2. Department of Nursing, University of International Integration of Afro-Brazilian Lusophony, Redenção, Ceará, Brazil
3. Department of Nursing, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
4. Department of Family Health, Oswaldo Cruz Foundation, Fortaleza, Ceará, Brazil