1. Acute Geriatric Unit, Geriatrics Department; Igualada Hospital; Igualada Spain
2. Geriatrics Program, Internal Medicine Department; University Bellvitge Hospital. IDIBELL; L'Hospitalet de Llobregat Spain
3. Acute Geriatric Unit, Traumatology and Orthopedic Surgery Department; Igualada Hospital; Igualada Spain
4. Physiotherapy Department; St. Joseph Health Foundation of Igualada; Igualada Spain
5. Acute Geriatric Unit, Anesthesiology Department; Igualada Hospital; Igualada Spain