1 Department of Geriatric Medicine, Complejo Hospitalario de Navarra, Irunlarrea 3, 31008, Pamplona, Spain; Navarrabiomed, Complejo Hospitalario de Navarra (CHN)-Universidad Pública de Navarra (UPNA), IdiSNA, Pamplona, Spain. Electronic address: itxaso_m_1@hotmail.com.
2 Department of Geriatric Medicine, Complejo Hospitalario de Navarra, Irunlarrea 3, 31008, Pamplona, Spain; Navarrabiomed, Complejo Hospitalario de Navarra (CHN)-Universidad Pública de Navarra (UPNA), IdiSNA, Pamplona, Spain.
3 Department of Geriatric Medicine, Complejo Hospitalario de Navarra, Irunlarrea 3, 31008, Pamplona, Spain.
4 Department of Geriatric Medicine, Complejo Hospitalario de Navarra, Irunlarrea 3, 31008, Pamplona, Spain; Navarrabiomed, Complejo Hospitalario de Navarra (CHN)-Universidad Pública de Navarra (UPNA), IdiSNA, Pamplona, Spain; CIBER of Frailty and Healthy Aging (CIBERFES), Instituto de Salud Carlos III, Madrid, Spain.