Evidence map›Paper›PMID 23272989›Full record

ArticleJournal of psychosomatic research2013

Vulnerability to somatic symptoms of depression during interferon-alpha therapy for hepatitis C: a 16-week prospective study.

Jennifer M Loftis, Alexander L Patterson, Clare J Wilhelm, Henry McNett, Benjamin J Morasco, Marilyn Huckans, Timothy Morgan, Shira Saperstein, Aliya Asghar, Peter Hauser

Registry-linked trialAbstract read
In one paragraph

Article in Journal of psychosomatic research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00252538 (Genetic and Biochemical Markers of Interferon-Induced Depression.), which is not on this map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
3.0field-weighted citation impact, top 9% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT00252538 completednot on this map

Genetic and Biochemical Markers of Interferon-Induced Depression.

TypeobservationalSponsorUS Department of Veterans AffairsRan2006 to 2009Enrolled133ConditionsDepression
3 · Its place in the literature

Who cites it

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 49 citations in OpenAlex.

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  10. The cortisol:C-reactive protein ratio and negative affect reactivity in depressed adults.Health psychology : official journal of the Division of Health Psychology, American Psychological Association · 2017
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 4 institutions in 1 country.

Jennifer M LoftisResearch & Development Service, Portland VA Medical Center, Portland, OR, USA. Jennifer.loftis2@va.gov
Alexander L Patterson
Clare J Wilhelm
Henry McNett
Benjamin J Morasco
Marilyn Huckans
Timothy Morgan
Shira Saperstein
Aliya Asghar
Peter Hauser
Oregon Health & Science University · USPortland VA Medical Center · USVA Long Beach Healthcare System · USVA Desert Pacific Healthcare Network · US

Funding

Traditional Service Core [Translational Service Core (TSC)]P50DA018165 · NIDA · OREGON HEALTH & SCIENCE UNIVERSITY · PI CRABBE, JOHN C. · 2006 to 2016
$13.0M
HCV and co-morbid alcohol use disorders: a translational investigation of antiviral therapy outcomes on CNS functionI01BX002061 · VA · PORTLAND VA MEDICAL CENTER · PI LOFTIS, JENNIFER M · 2014 to 2023
–
BLRD VA I01 BX002061NIDA NIH HHS P50 DA018165
6 · The paper itself

Abstract

objectiveThis study evaluated the distinctive clinical and biological manifestations of depressive symptom subtypes (i.e., cognitive-affective and somatic) in Veterans with hepatitis C viral infection (HCV) before and during interferon-alpha (IFN) based antiviral therapy.

methodsThirty-two Veterans with HCV and no prior history of IFN therapy were followed prospectively during the first 16weeks of therapy to evaluate depressive symptoms and to determine if baseline cytokine and serotonin levels predicted subsequent changes in depressive scores.

resultsIFN therapy resulted in a significant increase in total depressive symptoms from baseline (week 0) to week 16, with neurovegetative and somatic symptoms of depression including loss of appetite, fatigue and irritability increasing within the first two weeks of therapy and continuing to increase throughout IFN therapy. When depressive symptoms were evaluated using a two-factor (i.e., Cognitive-Affective and Somatic) model, the Cognitive-Affective factor score did not change significantly following IFN therapy initiation, while the Somatic factor score showed a significant increase from week 0 to week 16. Veterans with the largest increases in somatic symptoms from week 0 to week 2 had significantly higher levels of tumor necrosis factor-alpha (TNF-α) and lower levels of serotonin at baseline, as compared to Veterans with minimal or no increase in somatic symptoms.

conclusionSomatic symptoms of depression can be significantly exacerbated during IFN therapy and may be predicted by higher TNF-α levels and lower serotonin levels at baseline.

Indexed as

AdultAntiviral AgentsDepressive DisorderDose-Response Relationship, DrugDrug Administration ScheduleFemaleHepatitis C, ChronicHumansInterferon-alphaInterferon alpha-2Major Depressive DisorderMaleMiddle AgedPolyethylene GlycolsProspective StudiesRecombinant ProteinsAntiviral AgentsInterferon-alphaInterferon alpha-2peginterferon alfa-2apeginterferon alfa-2bPolyethylene GlycolsRecombinant ProteinsSerotoninTumor Necrosis Factor-alpha

Identifiers

PMID23272989
PMCPMC4408920
OpenAlexW2080812988

What OpenQuestion holds

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Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.