Evidence map›Paper›PMID 33985863›Full record

ArticleDrug and alcohol dependence2021

Opioid use disorder treatment for people experiencing homelessness: A scoping review.

Matthew F McLaughlin, Rick Li, Nicolás Domínguez Carrero, Paul A Bain, Avik Chatterjee

Open access · greenAbstract readScoping Review
In one paragraph

Article in Drug and alcohol dependence, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed
18.0field-weighted citation impact, top 1% 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

56 citing papers in PubMed, 86 citations in OpenAlex.

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  13. Mobile addiction treatment units: a narrative review.Addiction science & clinical practice · 2025
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  16. Bed-based care as a response to the overdose crisis: an approach to informing and evaluating proposed expansion.CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne · 2025
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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

5 authors at 4 institutions in 1 country.

Matthew F McLaughlinHarvard College, Massachusetts Hall, Cambridge, MA, 02138, United States. Electronic address: matthew.mclaughlin@sfdph.org.
Rick LiHarvard College, Massachusetts Hall, Cambridge, MA, 02138, United States.
Nicolás Domínguez CarreroHarvard College, Massachusetts Hall, Cambridge, MA, 02138, United States.
Paul A BainCountway Library, Harvard Medical School, 10 Shattuck St., Boston, MA, 02115, United States.
Avik ChatterjeeBoston Health Care for the Homeless Program, 780 Albany St., Boston, MA, 02118, United States; Boston University School of Medicine/Boston Medical Center, 72 E. Concord St., Boston, MA, 02118, United States.
Harvard College Observatory · USBoston University · USHarvard University · USMassachusetts College of Pharmacy and Health Sciences · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe opioid-related overdose epidemic remains a persistent public health problem in the United States and has been accelerated by the 2019 coronavirus disease pandemic. Existing, evidence-based treatment options for opioid use disorder (OUD) are broadly underutilized, particularly by people experiencing homelessness (PEH). PEH are also more likely to misuse and overdose on opioids. To better understand current gaps and disparities in OUD treatment experienced by PEH and efforts to address them, we synthesized the literature reporting on the intersection of housing status and OUD treatment.

methodsWe conducted a scoping review of the literature from the electronic databases MEDLINE, Embase, PsycINFO, and Web of Science Core Collection. We included studies describing treatment-related outcomes specific to PEH and articles assessing OUD treatment interventions tailored to this population. Relevant findings were compiled via thematic analysis and narratively synthesized.

results60 articles met our inclusion criteria, including 43 descriptive and 17 intervention-focused studies. These studies demonstrated that PEH experience more barriers to OUD treatment than their housed counterparts and access inpatient and detoxification treatment more commonly than pharmacotherapy. However, the reviewed literature indicated that PEH have similar outcomes once engaged in pharmacotherapy. Efficacious interventions for PEH were low-barrier and targeted, with housing interventions also demonstrating benefit.

conclusionsPEH have diminished access to evidence-based OUD treatment, particularly medications, and require targeted approaches to improve engagement and retention. To mitigate the disproportionate opioid-related morbidity and mortality PEH experience, innovative, flexible, and interdisciplinary OUD treatment models are necessary, with housing support playing an important role.

Indexed as

Health Services AccessibilityHealth Services MisuseIll-Housed PersonsOpiate Substitution TreatmentBuprenorphineHumansMethadoneNaltrexoneOpioid-Related DisordersUnited StatesBuprenorphineMethadoneNaltrexoneHealthcare for the homelessHomelessnessMOUDOpioid use disorderSubstance use treatment

Identifiers

PMID33985863
PMCPMC9758007
OpenAlexW3153024075

What OpenQuestion holds

Textmetadata
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.