Cited by 18Hepatitis C virus researchSchizophrenia research and treatmentTryptophan and brain disorders

The influence of antiviral therapy on psychiatric symptoms among patients with hepatitis C and schizophrenia

Open access
Huckans, Marilyn, Mitchell, Alex, Pavawalla, Shital, Morasco, Benjamin J, Ruimy, Samantha, Loftis, Jennifer M, Rifai, Muhamad A, Hauser, Peter·2010·Antiviral Therapy

Abstract

Background: Antiviral therapy for chronic infection with HCV is associated with significant neuropsychiatric side effects. Research indicates that patients with mental illness are less likely to receive antiviral therapy, despite limited data regarding the influence of antiviral therapy on psychiatric symptoms in patients with specific psychiatric disorders. The aim of this study was to determine whether antiviral therapy is associated with higher rates of psychiatric symptoms in patients with schizophrenia (SCHZ). Methods: A regional Veterans Healthcare Administration database was used to identify veterans meeting criteria for this retrospective chart review. Patients confirmed to have SCHZ and to have received antiviral therapy for HCV between 1998 and 2006 ( n=30) were compared with a control group of demographically matched (age, race and gender) patients with SCHZ who did not receive antiviral therapy ( n=30). Clinicians blinded to antiviral therapy status used chart notes to evaluate whether patients exhibited prominent symptoms of SCHZ, depression or mania during a 6 month pre-treatment period, the treatment period and a 6 month post-treatment period (or during equivalent periods for the control group). Results: Groups did not significantly differ in rates of symptoms of SCHZ, depression or mania during any study period. During the treatment period, groups did not significantly differ in rates of emergency room visits or inpatient hospitalizations. Conclusions: Our retrospective chart review suggests that patients with SCHZ experience similar rates of psychiatric symptoms on and off antiviral therapy. Despite limitations and constraints of the methods, our data suggest that SCHZ is not a contraindication to antiviral therapy for HCV.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.3851/imp1493

Cites

13 of 13 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Research works printed but not linked: 1

  1. [9]Diagnostic and statistical manual of mental disorders 2000 American Psychiatric Association Arlington, VA Fourth Edition, Text Revision ed.

Cited by

Sorted by citations

Authors
Huckans, M., Mitchell, A., Pavawalla, S., Morasco, B. J., Ruimy, S., Loftis, J. M., Rifai, M. A., & Hauser, P.
Affiliations
  • Oregon Health & Science University (US)
  • Portland VA Medical Center (US)
  • Lehigh Valley Hospital (US)
  • Northwest Hepatitis C Resource Center, Portland VA Medical Center, Portland, OR, USA
Corresponding author
Huckans, Marilyn
Venue
Antiviral Therapy
Published
2010-01
Volume
15
Issue
1
Pages
111-119
ISSN
  • 1359-6535 (ISSN-L)
  • 2040-2058
OpenAlex
W2072091903
Cited by
18
References
12
Citations by year
2023: 1 · 2021: 1 · 2017: 1 · 2016: 1 · 2015: 1 · 2014: 4 · 2013: 1 · 2012: 3
FWCI
1.89
Type
journal article
Language
en
Open access
Locations
  • Antiviral Therapy (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
National Institute on Drug Abuse (K23DA023467)
Topics
  • Health Sciences › Medicine › Hepatology › Hepatitis C virus research
  • Health Sciences › Medicine › Psychiatry and Mental health › Schizophrenia research and treatment
  • Life Sciences › Neuroscience › Biological Psychiatry › Tryptophan and brain disorders
Keywords
hepatitis C, schizophrenia, psychiatric symptoms, neuropsychiatric adverse effects, depression, mania, veterans
MeSH terms
Adult, Antiviral Agents, Bipolar Disorder, Depression, Female, Hospitalization, Humans, Male, Middle Aged, Retrospective Studies, Schizophrenia, Hepacivirus, Treatment Refusal, Outcome Assessment, Health Care, Hepatitis C, Chronic

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review