Evidence map›Paper›PMID 32482968›Full record

ArticleThe Clinical journal of pain2020

Associations Among Sleep Disturbance, Pain Catastrophizing, and Pain Intensity for Methadone-maintained Patients With Opioid Use Disorder and Chronic Pain.

Caridad Ponce Martinez, Karlyn A Edwards, Corey R Roos, Mark Beitel, Anthony Eller, Declan T Barry

Open access · greenAbstract read
In one paragraph

Article in The Clinical journal of pain, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.8field-weighted citation impact, top 15% 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

10 citing papers in PubMed, 21 citations in OpenAlex.

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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

6 authors at 3 institutions in 1 country.

Caridad Ponce MartinezDepartment of Psychiatry.
Karlyn A EdwardsDepartment of Psychology, University of New Mexico, NM.
Corey R RoosDepartment of Psychiatry.
Mark BeitelDepartment of Psychiatry.
Anthony EllerAPT Foundation Pain Treatment Services, New Haven, CT.
Declan T BarryDepartment of Psychiatry.
APT Foundation · USUniversity of New Mexico · USYale University · US

Funding

Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
Interdisciplinary Training in Biobehavioral Pain ResearchT32NS070201 · NINDS · JOHNS HOPKINS UNIVERSITY · PI DONG, XINZHONG, SMITH, MICHAEL T · 2010 to 2024
$3.6M
Chronic Pain and Opioid Dependence Assessment and TreatmentK23DA024050 · NIDA · YALE UNIVERSITY · PI BARRY, DECLAN T. · 2008 to 2012
$901k
NCATS NIH HHS UL1 TR001863NIDA NIH HHS K23 DA024050NINDS NIH HHS T32 NS070201
6 · The paper itself

Abstract

objectiveThis study examined the cross-sectional associations among pain intensity, pain catastrophizing, and sleep disturbance among patients receiving methadone maintenance treatment (MMT) for opioid use disorder (OUD) and reporting co-occurring chronic pain. MATERIALS AND

methodsParticipants were 89 individuals with OUD and chronic pain drawn from a larger cross-sectional study of 164 MMT patients who completed a battery of self-report measures. The authors conducted 6 mediation models to test all possible pathways (ie, each variable tested as an independent variable, mediator, or dependent variable).

resultsThe only significant mediation effect was an indirect effect of sleep disturbance on pain intensity through pain catastrophizing. That is, greater sleep disturbance was associated with greater pain catastrophizing, which in turn was associated with greater pain intensity. DISCUSSION: Altogether, findings suggest that the sleep disturbance to pain catastrophizing to pain intensity pathway may be a key mechanistic pathway exacerbating pain issues among MMT patients with OUD and chronic pain. These results suggest that interventions targeting sleep disturbance may be warranted among MMT patients with OUD and chronic pain. Future work in this area with longitudinal data is warranted.

Indexed as

CatastrophizationChronic PainMethadoneOpioid-Related DisordersSleep Wake DisordersAdultCross-Sectional StudiesFemaleHumansMaleMiddle AgedMethadone

Identifiers

PMID32482968
PMCPMC7725378
OpenAlexW3029374451

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.