Evidence map›Paper›PMID 31010449›Full record

ArticleBehavioural and cognitive psychotherapy2020

Does trauma-focused exposure therapy exacerbate symptoms among patients with comorbid PTSD and substance use disorders?

Cynthia L Lancaster, Daniel F Gros, Michael C Mullarkey, Christal L Badour, Therese K Killeen, Kathleen T Brady, Sudie E Back

Registry-linked trialOpen access · greenAbstract read
In one paragraph

Article in Behavioural and cognitive psychotherapy, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01338506 (Integrated Treatment of Operation Enduring Freedom/Operation Iraqi Freedom Veterans With Post-traumatic Stress Disorder and Substance Use Disorders), which is not on this map. Cited by 15 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 3 pooled it
3.6field-weighted citation impact, top 8% 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.

NCT01338506 nacompletednot on this map

Integrated Treatment of Operation Enduring Freedom/Operation Iraqi Freedom Veterans With Post-traumatic Stress Disorder and Substance Use Disorders

TypeinterventionalSponsorMedical University of South CarolinaRan2011 to 2016Enrolled81ConditionsPosttraumatic Stress Disorders, Combat Disorders, Alcohol Dependence, Drug DependenceArmsConcurrent Treatment with Prolonged Exposure (COPE)
3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 3 syntheses or guidelines pooled it, 37 citations in OpenAlex.

  1. Pooled it
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  5. Does exposure exacerbate symptoms in veterans with PTSD and alcohol use disorder?Psychological trauma : theory, research, practice and policy · 2021
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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

7 authors at 5 institutions in 1 country.

Cynthia L LancasterDepartment of Psychology, University of Nevada Reno, Reno, NV, USA.
Daniel F GrosDepartment of Psychiatry & Behavioral Sciences, Medical University of South Carolina, Charleston, SC, USA.
Michael C MullarkeyDepartment of Psychology, University of Texas, Austin, TX, USA.
Christal L BadourDepartment of Psychology, University of Kentucky, Lexington, KY, USA.
Therese K KilleenDepartment of Psychiatry & Behavioral Sciences, Medical University of South Carolina, Charleston, SC, USA.
Kathleen T BradyDepartment of Psychiatry & Behavioral Sciences, Medical University of South Carolina, Charleston, SC, USA.
Sudie E BackDepartment of Psychiatry & Behavioral Sciences, Medical University of South Carolina, Charleston, SC, USA.
Medical University of South Carolina · USRalph H. Johnson VA Medical Center · USThe University of Texas at Austin · USUniversity of Kentucky · USUniversity of Nevada, Reno · US

Funding

Supplement for Kentucky BIRCWH Program: Training the Next Generation of Women's Health Scholars: Dr. ConnerK12DA035150 · NIDA · UNIVERSITY OF KENTUCKY · PI Thomas E Curry · 2012 to 2026
$9.0M
Integrated Treatment of OEF/OIF Veterans with PTSD and Substance Use DisordersR01DA030143 · NIDA · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI BACK, SUDIE E · 2010 to 2014
$1.6M
Integrating Neurobiology and Neuroimaging into Research on Addiction and PTSDK02DA039229 · NIDA · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI BACK, SUDIE E · 2015 to 2019
$779k
Transdiagnostic Psychotherapy for Veterans with Mood and Anxiety DisordersIK2CX000845 · VA · RALPH H JOHNSON VA MEDICAL CENTER · PI GROS, DANIEL F. · 2014 to 2018
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CSRD VA IK2 CX000845NIDA NIH HHS K02 DA039229NIDA NIH HHS K12 DA035150NIDA NIH HHS R01 DA030143
6 · The paper itself

Abstract

backgroundAlthough exposure-based therapy is a well-established, effective treatment for post-traumatic stress disorder (PTSD), some practitioners report reluctance to implement it due to concerns that it may exacerbate symptoms of PTSD and commonly comorbid disorders, such as substance use disorders (SUD).

aimThis study compared the exacerbation of psychological symptoms among participants with comorbid PTSD and SUD who received either SUD treatment alone or SUD treatment integrated with exposure therapy for PTSD.

methodParticipants (N = 71) were treatment-seeking, military Veterans with comorbid PTSD and SUD who were randomized to 12 individual sessions of either (1) an integrated, exposure-based treatment (Concurrent Treatment of PTSD and Substance Use Disorders using Prolonged Exposure; COPE); or (2) a non-exposure-based, SUD-only treatment (Relapse Prevention; RP). We examined between-group differences in the frequency of statistically reliable exacerbations of PTSD, SUD and depression symptoms experienced during treatment.

resultsAt each of the 12 sessions, symptom exacerbation was minimal and generally equally likely in either treatment group. However, an analysis of treatment completers suggests that RP participants experienced slightly more exacerbations of PTSD symptoms during the course of treatment.

conclusionsThis study is the first to investigate symptom exacerbation throughout trauma-focused exposure therapy for individuals with comorbid PTSD and SUD. Results add to a growing literature which suggests that trauma-focused, exposure-based therapy does not increase the risk of symptom exacerbation relative to non-exposure-based therapy.

Indexed as

AdultComorbidityEmotionsFemaleHumansImplosive TherapyMaleMiddle AgedSecondary PreventionStress Disorders, Post-TraumaticSubstance-Related DisordersTreatment Outcomecombined treatmentdepressionpost-traumatic stress disordersubstance usetherapy outcomeVeteran

Identifiers

PMID31010449
PMCPMC6832765
OpenAlexW2941952782

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.