[1] Univ Bologna, Dept Med & Surg Sci, Alma Mater Studiorum, Bologna, Italy
[2] IRCCS Azienda Osped Univ Bologna, Unit Semeiot Liver & Alcohol related Dis, Bologna, Italy
[3] Univ Bologna, Ctr Appl Biomed Res CRBA, Alma Mater Studiorum, Bologna, Italy
[4] AUSL Romagna, Dept Primary Hlth Care Internal Med Frailty & Agi, Ravenna, Italy