RT Journal Article T1 Comorbidity and Prognosis in Octogenarians with Infective Endocarditis. A1 Perez-Rivera, Jose-Angel A1 Armiñanzas, Carlos A1 Muñoz, Patricia A1 Kestler, Martha A1 Pinilla, Blanca A1 Fariñas, Maria-Carmen A1 Alvarez-Rodriguez, Ignacio A1 Cuervo, Guillermo A1 Rodriguez-Esteban, Angeles A1 de Alarcón, Aristides A1 Gutiérrez-Villanueva, Andrea A1 Pello-Lazaro, Ana A1 Martínez Sellés, Manuel A1 On Behalf Of The Spanish Collaboration On Endocarditis-Grupo de Apoyo Al Manejo de la Endocarditis Infecciosa En ESpaña Games, K1 Charlson index K1 age K1 comorbidity K1 endocarditis K1 surgery AB Background. Infective endocarditis (IE) in older patients is associated with a high morbidity, mortality, and functional impairment. The purpose of this study was to describe the current profile of IE in octogenarians and to analyze the prognostic impact of baseline comorbidities in this population. Methods. Patients ≥ 80 years and definite IE from the Spanish IE Prospective Database were included. The effect of Charlson Comorbidity Index (CCI) on in-hospital and 12-month mortality was analyzed. Results. From 726 patients, 357 (49%) had CCI ≥ 3 and 369 (51%) CCI SN 2077-0383 YR 2022 FD 2022-06-29 LK http://hdl.handle.net/10668/21310 UL http://hdl.handle.net/10668/21310 LA en DS RISalud RD Apr 12, 2025