Non-Invasive Risk Stratification for Hepatocellular Carcinoma in HCV-Related Compensated Advanced Chronic Liver Disease Following Sustained Virological Response: Validation of the aMAP Score (HCV-aMAP)
Prediction of Risk of Hepatic Decompensation and Hepatocellular Carcinoma in Advanced Fibrotic or Cirrhotic Patients With Chronic Hepatitis C After Sustained Virologic Response
Studienübersicht
Status
Status
Bedingungen
Bedingungen
Intervention / Behandlung
Intervention / Behandlung
Detaillierte Beschreibung
This was a single-center retrospective cohort study conducted at Siriraj Hospital, Thailand. Consecutive adult patients with chronic hepatitis C virus infection and compensated advanced chronic liver disease who initiated interferon-free sofosbuvir-based direct-acting antiviral therapy between 2013 and 2023 and achieved sustained virological response at 12 weeks after treatment completion were included. Compensated advanced chronic liver disease was defined according to Baveno VII criteria, including histologic F3/F4 fibrosis, vibration-controlled transient elastography greater than 10 kPa, or clinical evidence of portal hypertension.
Baseline demographic, clinical, laboratory, and transient elastography data were collected from electronic medical records. The FIB-4, APRI, ALBI, and aMAP scores were calculated using laboratory values at SVR12. Patients with known or suspected hepatocellular carcinoma before direct-acting antiviral therapy, failure to achieve SVR12, or incomplete medical records precluding outcome assessment were excluded.
The primary outcome was de novo hepatocellular carcinoma during follow-up. Predictive performance of the non-invasive scores was assessed using time-to-event analysis, Kaplan-Meier methods, Cox proportional hazards regression, and time-dependent receiver operating characteristic curves at 1, 3, 5, and 8 years.
Studientyp
Studientyp
Einschreibung (Tatsächlich)
Einschreibung
Kontakte und Standorte
Studienorte
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Bangkok
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Bangkok, Bangkok, Thailand, 10700
- Siriraj Hospital
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Teilnahmekriterien
Zulassungskriterien
Zulassungskriterien
Studienberechtigtes Alter
- Erwachsene
- Älterer Erwachsener
Akzeptiert gesunde Freiwillige
Probenahmeverfahren
Studienpopulation
Beschreibung
Inclusion Criteria:
- Age 18 years or older
- Chronic hepatitis C virus infection treated with direct-acting antiviral therapy
- Documented sustained virological response at 12 weeks after treatment completion
- Evidence of compensated advanced chronic liver disease before direct-acting antiviral therapy, defined by at least one of the following: histologic F3 or F4 fibrosis, vibration-controlled transient elastography >10 kPa, radiologic features compatible with advanced fibrosis or cirrhosis, or clinical or endoscopic evidence of portal hypertension
- Minimum follow-up of 12 months after sustained virological response
Exclusion Criteria:
- Incomplete or missing medical records precluding outcome assessment
- Known or suspected hepatocellular carcinoma before initiating direct-acting antiviral therapy
- Failure to achieve sustained virological response at 12 weeks
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
Anzahl der Gruppen / Kohorten
Kohorten und Interventionen
Gruppe / KohorteGruppe / Kohorte |
Intervention / BehandlungIntervention / Behandlung |
|---|---|
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HCV-related cACLD After SVR
Adults with hepatitis C virus-related compensated advanced chronic liver disease who achieved sustained virological response at 12 weeks after sofosbuvir-based direct-acting antiviral therapy and were followed for de novo hepatocellular carcinoma.
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FIB-4, APRI, ALBI, and aMAP scores were calculated using laboratory values at SVR12 to evaluate their performance for predicting de novo hepatocellular carcinoma during follow-up.
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Was misst die Studie?
Primäre Ergebnismessungen
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Development of de novo hepatocellular carcinoma
Zeitfenster: From SVR12 until diagnosis of hepatocellular carcinoma, last follow-up, or up to 8 years after SVR12.
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Occurrence of newly diagnosed hepatocellular carcinoma after achievement of sustained virological response (SVR12).
Patients with known or suspected hepatocellular carcinoma before direct-acting antiviral therapy were excluded.
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From SVR12 until diagnosis of hepatocellular carcinoma, last follow-up, or up to 8 years after SVR12.
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Sekundäre Ergebnismessungen
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Predictive accuracy of the FIB-4 score for de novo hepatocellular carcinoma
Zeitfenster: At 1, 3, 5, and 8 years after SVR12
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Time-dependent area under the receiver operating characteristic curve (AUC) of the FIB-4 score for predicting de novo hepatocellular carcinoma.
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At 1, 3, 5, and 8 years after SVR12
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Predictive accuracy of the APRI score for de novo hepatocellular carcinoma
Zeitfenster: At 1, 3, 5, and 8 years after SVR12
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Time-dependent area under the receiver operating characteristic curve (AUC) of the APRI score for predicting de novo hepatocellular carcinoma.
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At 1, 3, 5, and 8 years after SVR12
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Predictive accuracy of the ALBI score for de novo hepatocellular carcinoma
Zeitfenster: At 1, 3, 5, and 8 years after SVR12
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Time-dependent area under the receiver operating characteristic curve (AUC) of the ALBI score for predicting de novo hepatocellular carcinoma.
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At 1, 3, 5, and 8 years after SVR12
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Predictive accuracy of the aMAP score for de novo hepatocellular carcinoma
Zeitfenster: At 1, 3, 5, and 8 years after SVR12
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Time-dependent area under the receiver operating characteristic curve (AUC) of the aMAP score for predicting de novo hepatocellular carcinoma.
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At 1, 3, 5, and 8 years after SVR12
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Mitarbeiter und Ermittler
Sponsor
Sponsor
Ermittler
Ermittler
- Hauptermittler: Tawesak Tanwandee, MD, Siriraj Hospital
Publikationen und hilfreiche Links
Allgemeine Veröffentlichungen
- Fan R, Papatheodoridis G, Sun J, Innes H, Toyoda H, Xie Q, Mo S, Sypsa V, Guha IN, Kumada T, Niu J, Dalekos G, Yasuda S, Barnes E, Lian J, Suri V, Idilman R, Barclay ST, Dou X, Berg T, Hayes PC, Flaherty JF, Zhou Y, Zhang Z, Buti M, Hutchinson SJ, Guo Y, Calleja JL, Lin L, Zhao L, Chen Y, Janssen HLA, Zhu C, Shi L, Tang X, Gaggar A, Wei L, Jia J, Irving WL, Johnson PJ, Lampertico P, Hou J. aMAP risk score predicts hepatocellular carcinoma development in patients with chronic hepatitis. J Hepatol. 2020 Dec;73(6):1368-1378. doi: 10.1016/j.jhep.2020.07.025. Epub 2020 Jul 21.
- de Franchis R, Bosch J, Garcia-Tsao G, Reiberger T, Ripoll C; Baveno VII Faculty. Baveno VII - Renewing consensus in portal hypertension. J Hepatol. 2022 Apr;76(4):959-974. doi: 10.1016/j.jhep.2021.12.022. Epub 2021 Dec 30.
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Tatsächlich)
Studienbeginn
Primärer Abschluss (Tatsächlich)
Primärer Abschluss
Studienabschluss (Tatsächlich)
Studienabschluss
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Tatsächlich)
Zuerst gepostet
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes Update gepostet
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
Zusätzliche relevante MeSH-Bedingungen
- Durch Blut übertragene Infektionen
- Neubildungen nach Standort
- Neubildungen
- Infektionen
- RNA-Virusinfektionen
- Viruserkrankungen
- Neubildungen nach histologischem Typ
- Neoplasmen des Verdauungssystems
- Erkrankungen des Verdauungssystems
- Leberkrankheiten
- Hepatitis, viral, menschlich
- Neubildungen, Drüsen und Epithelien
- Adenokarzinom
- Lebertumoren
- Übertragbare Krankheiten
- Karzinom
- Flaviviridae-Infektionen
- Hepatitis
- Karzinom, hepatozellulär
- Hepatitis C
Andere Studien-ID-Nummern
Andere Studien-ID-Nummern
- 984-2566-IRB1
- Si 034/2024 (Andere Kennung: Siriraj Institutional Review Board, Faculty of Medicine Siriraj Hospital, Mahidol University)
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