[1] Univ Rey Juan Carlos, Dept Phys Therapy Occupat Therapy Rehabil & Phys, Madrid 28922, Spain
[2] Serv Madrileno Salud, Dept Nursing, Madrid 28004, Spain
[3] Univ Francisco Vitoria, Dept Physiotherapy, Madrid 28223, Spain
[4] Univ Rey Juan Carlos, Dept Med & Surg, Psychol Prevent Med & Publ Hlth, Inmunol & Microbiol Med,Nursing & Stomatol, Madrid 28922, Spain
[5] Univ Cantabria, Dept Nursing, E-39005 Santander, Spain