1. Geriatric Unit and Gerontology-Geriatric Research Laboratory; IRCCS Casa Sollievo della Sofferenza; San Giovanni Rotondo; Italy
2. Department of Neurological and Psychiatric Sciences; University of Bari; Bari; Italy
3. Department of Physical Medicine and Rehabilitation-“OORR Hospital”; University of Foggia; Italy
4. Research and Development Department; Chiesi Farmaceutici; Parma; Italy
5. Population Health and Health Determinants Unit, National Centre for Epidemiology, Surveillance and Health Promotion (CNESPS); Istituto Superiore di Sanità (ISS); Roma; Italy
6. Department of Geriatrics, Center for Aging Brain, Memory Unit; University of Bari; Bari; Italy