Thomadakis, ChristosGountas, IliasDuffell, ErikaGountas, KonstantinosBluemel, BenjaminSeyler, ThomasPericoli, Filippo MariaKászoni-Rückerl, IreneEl-Khatib, ZiadBusch, MartinSchmutterer, IreneVanwolleghem, ThomasKlamer, SofiekePlettinckx, ElsMortgat, LaureVan Beckhoven, DominiqueVarleva, TonkaKosanovic Licina, Mirjana LanaNemeth Blazic, TatjanaNonković, DianaTheophanous, FanitsaNemecek, VratislavMaly, MarekChristensen, Peer BrehmCowan, SusanRüütel, KristiBrummer-Korvenkontio, HenrikkiBrouard, CécileSteffen, GydeKrings, AmreiDudareva, SandraZimmermann, RuthNikolopoulou, GeorgiaMolnár, ZsuzsannaKozma, EmeseGottfredsson, MagnúsMurphy, NiamhKondili, Loreta ATosti, Maria ElenaCiccaglione, Anna RitaSuligoi, BarbaraNikiforova, RainaPutnina, RenateJancoriene, LigitaSeguin-Devaux, CaroleMelillo, TanyaBoyd, Andersvan der Valk, MarcOp de Coul, ElineWhittaker, RobertKløvstad, HildeStępień, MałgorzataRosińska, MagdalenaValente, CristinaMarinho, Rui TatoPopovici, OdetteAvdičová, MáriaKerlik, JanaKlavs, IrenaMaticic, MojcaDiaz, Asunciondel Amo, JuliaLundberg Ederth, JosefineAxelsson, MariaNikolopoulos, Georgios2024-01-292024-01-292023-12-133818827310.1016/j.lanepe.2023.100792http://hdl.handle.net/10029/627234Multi-parameter evidence synthesis (MPES) was used to produce national estimates of cHCV defined as: π = πrecρrec + πexρex + πnonρnon; πrec, πex, and πnon represent cHCV prevalence among recent people who inject drugs (PWID), ex-PWID, and non-PWID, respectively, while ρrec, ρex, and ρnon represent the proportions of these groups in the population. Information sources included the European Centre for Disease Prevention and Control (ECDC) national operational contact points (NCPs) and prevalence database, the European Monitoring Centre for Drugs and Drug Addiction databases, and the published literature.en© 2023 The Author(s).Chronic hepatitisEliminationEuropeHCVHepatitis CPrevalenceArticle2666-7762Lancet Reg Health Eur 2023;36:100792