[1] Univ Seville, Fac Nursing Physiotherapy & Podiatry, Dept Nursing, Seville, Spain
[2] Univ Alicante, Dept Nursing, Fac Hlth Sci, Alicante, Spain
[3] Consejo Gen Enfermeria, Madrid, Spain
[4] Univ Huelva, Fac Labour Sci, Dept Sociol Social Work & Publ Hlth, Huelva, Spain
[5] Univ Especialidades Espiritu Santo, Safety & Hlth Postgrad Program, Guayaquil, Ecuador