[1] Univ Catolica Portuguesa, Nursing Sch Lisbon, P-1649023 Lisbon, Portugal
[2] Escola Super Enfermagem Lisboa, Nursing Res Innovat & Dev Ctr Lisbon CIDNUR, P-1600190 Lisbon, Portugal
[3] Univ Estado Rio De Janeiro, Fac Nursing, BR-20551030 Rio De Janeiro, Brazil
[4] Univ Catolica Portuguesa, Fac Hlth Sci & Nursing, Ctr Interdisciplinary Res Hlth, P-1649023 Lisbon, Portugal