RT Journal Article T1 Late presentation of chronic HBV and HCV patients seeking first time specialist care in Spain: a 2-year registry review. A1 Picchio, Camila A A1 Lens, Sabela A1 Hernandez-Guerra, Manuel A1 Arenas, Juan A1 Andrade, Raúl J A1 Crespo, Javier A1 García-Samaniego, Javier A1 Romero-Gómez, Manuel A1 Turnes, Juan A1 Calleja, José Luis A1 Simón, Miguel Ángel A1 White, Trenton M A1 Riveiro-Barciela, Mar A1 Pocurull, Anna A1 Morales-Arraez, Dalia A1 Gómez, Alexandra A1 Buti, Maria A1 Lazarus, Jeffrey V AB Chronic viral hepatitis infection affects an estimated 325 million people globally. People who initiate treatment after significant disease progression face increased risk of severe liver complications and death. Data are scarce on the characteristics and risk factors of people who present late to care in Spain and globally. Data were collected from January 2018 to December 2019 to report late presentation (LP) to specialist care at 11 large university hospitals in Spain to assess related risk factors using a multivariable logistic regression model. 2290 (CHB = 505, CHC = 1785) patients were analysed, with 581 (25.2%) presenting late. Hepatitis C patients more frequently reported LP compared to hepatitis B patients (28.1% vs 15.0%; p  YR 2021 FD 2021-12-17 LK https://hdl.handle.net/10668/26952 UL https://hdl.handle.net/10668/26952 LA en DS RISalud RD Apr 8, 2025