Abstract

People with substance use disorders (SUD) have a high prevalence of chronic hepatitis C virus (HCV) infection and mental health disorders. We aimed to assess the impact of integrated HCV treatment on psychological distress measured by Hopkins-symptom-checklist-10 (SCL-10). This multi-center randomized controlled trial evaluated psychological distress as a secondary outcome of integrated HCV treatment (INTRO-HCV trial). From 2017 to 2019, 289 participants were randomly assigned to receive either integrated or standard HCV treatment with direct-acting antiviral therapy. Integrated HCV treatment was delivered in eight decentralized outpatient opioid agonist therapy clinics and two community care centers; standard treatment was delivered in internal medicine outpatient clinics at centralized hospitals. Participants in the integrated treatment arm had a sustained virologic response of 93% compared to 73% for those in standard treatment arm. Psychological distress was assessed using SCL-10 prior to initiation of HCV treatment and 12 weeks after treatment completion. The mean SCL-10 score prior to HCV treatment was 2.2 (standard deviation [SD]: 0.7) for patients receiving integrated HCV treatment and 2.2 (SD: 0.8) for those receiving standard HCV treatment. Twelve weeks after the end of treatment, the mean SCL-10 score change was − 0.1 (− 0.3;0.0) in the integrated compared to the standard arm. Psychological distress did not substantially change during the treatment period and was not significantly different between the treatment arms.

Details

Title
Effect of integrated hepatitis C virus treatment on psychological distress in people with substance use disorders
Author
Aas, Christer F. 1 ; Vold, Jørn Henrik 1 ; Chalabianloo, Fatemeh 2 ; Løberg, Else-Marie 3 ; Lim, Aaron G. 4 ; Vickerman, Peter 4 ; Johansson, Kjell Arne 2 ; Fadnes, Lars Thore 2 

 Haukeland University Hospital, Department of Addiction Medicine, Bergen, Norway (GRID:grid.412008.f) (ISNI:0000 0000 9753 1393); University of Bergen, Department of Global Public Health and Primary Care, Bergen, Norway (GRID:grid.7914.b) (ISNI:0000 0004 1936 7443); Haukeland University Hospital, Division of Psychiatry, Bergen, Norway (GRID:grid.412008.f) (ISNI:0000 0000 9753 1393) 
 Haukeland University Hospital, Department of Addiction Medicine, Bergen, Norway (GRID:grid.412008.f) (ISNI:0000 0000 9753 1393); University of Bergen, Department of Global Public Health and Primary Care, Bergen, Norway (GRID:grid.7914.b) (ISNI:0000 0004 1936 7443) 
 Haukeland University Hospital, Division of Psychiatry, Bergen, Norway (GRID:grid.412008.f) (ISNI:0000 0000 9753 1393); University of Bergen, Department of Clinical Psychology, Bergen, Norway (GRID:grid.7914.b) (ISNI:0000 0004 1936 7443) 
 University of Bristol, Population Health Sciences, Bristol Medical School, Bristol, UK (GRID:grid.5337.2) (ISNI:0000 0004 1936 7603) 
Pages
816
Publication year
2024
Publication date
2024
Publisher
Nature Publishing Group
e-ISSN
20452322
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2911668037
Copyright
© The Author(s) 2024. This work is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.