[1] Univ Valencia, Adscript Ctr, Nursing Sch La Fe, Valencia 46026, Spain
[2] Hosp La Fe, Hlth Res Inst La Fe, Res Grp GREIACC, Avda Fernando Abril Martorell 106, Valencia 46026, Spain
[3] Univ Alicante, Dept Enfermeria Comunitaria Med Prevent & Salud P, Alicante 03080, Spain
[4] Univ Catolica Valencia, Hlth Dept, C Quevedo 2, Valencia 46001, Spain
[5] Univ Zaragoza, Dept Physiatry & Nursing, Fac Hlth Sci, C Domingo Miral S-N, Zaragoza 50009, Spain
[6] Inst Res Aragon, Res Grp Nursing Res Primary Care Aragon GENIAPA G, Ave San Juan Bosco 13, Zaragoza 50009, Spain
[7] Atenc Primaria, Dept Salut La Ribera, Valencia 46600, Spain
[8] Ctr Invest Biomed La Rioja, Logrono 26006, La Rioja, Spain
[9] Univ La Rioja, Dept Nursing, Logrono 26006, La Rioja, Spain