1. Department of Nursing Universidade Federal do Piauí Teresina PI Brazil
2. Technological Institute Universidade Federal do Piauí Bom Jesus PI Brazil
3. Department of NursingUniversidade Federal do Paraná Curitiba PI Brazil
4. College of Nursing Hubei University of Medicine Shiyan China
5. Alice Lee Centre for Nursing Studies National University of Singapore Singapore
6. University Hospital of the Universidade Federal do Piauí Teresina PI Brazil