[1] Univ Navarra, Sch Nursing, Dept Community Matern & Pediat Nursing, Pamplona, Spain
[2] Navarra Inst Hlth Res, IdiSNA, Pamplona, Spain
[3] Univ Navarra, ImPuLS Res Grp, Pamplona, Spain
[4] Univ Publ Navarra, Fac Hlth Sci, Dept Hlth Sci, Pamplona, Spain
[5] Univ Basque Country, UPV EHU, Dept Nursing 2, Fac Med & Nursing, Donostia San Sebastian, Spain