Evidence map›Paper›PMID 29212507›Full record

ArticleHarm reduction journal2017

Housing and overdose: an opportunity for the scale-up of overdose prevention interventions?

Geoff Bardwell, Alexandra B Collins, Ryan McNeil, Jade Boyd

Open access · goldAbstract readLetter
In one paragraph

Article in Harm reduction journal, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
1.7field-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

30 citing papers in PubMed, 1 synthesis or guideline pooled it, 61 citations in OpenAlex.

  1. Pooled it
  2. Article
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  6. Using illicit drugs alone in Vancouver, Canada: a gender-based analysis.Substance abuse treatment, prevention, and policy · 2025
    Article
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  14. Safer opioid supply via a biometric dispensing machine: a qualitative study of barriers, facilitators and associated outcomes.CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne · 2023
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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

4 authors at 3 institutions in 2 countries.

Geoff BardwellBritish Columbia Centre on Substance Use, St. Paul's Hospital, 608-1081 Burrard Street, Vancouver, BC, V6Z 1Y6, Canada. gbardwell@cfenet.ubc.ca.
Alexandra B CollinsBritish Columbia Centre on Substance Use, St. Paul's Hospital, 608-1081 Burrard Street, Vancouver, BC, V6Z 1Y6, Canada.
Ryan McNeilBritish Columbia Centre on Substance Use, St. Paul's Hospital, 608-1081 Burrard Street, Vancouver, BC, V6Z 1Y6, Canada.
Jade BoydBritish Columbia Centre on Substance Use, St. Paul's Hospital, 608-1081 Burrard Street, Vancouver, BC, V6Z 1Y6, Canada.
St. Paul's Hospital · CASimon Fraser University · CAUniversity of British Columbia · CA

Funding

An ethno-epidemiological study of the implementation and effectiveness of an innovative and comprehensive response to the opioid epidemicR01DA044181 · NIDA · UNIVERSITY OF BRITISH COLUMBIA · PI Thomas Kerr, Ryan McNeil · 2017 to 2026
$4.0M
National Institutes of Health R01DA044181NIDA NIH HHS R01 DA044181
6 · The paper itself

Abstract

backgroundNorth America is currently experiencing an overdose epidemic due to a significant increase of fentanyl-adulterated opioids and related analogs. Multiple jurisdictions have declared a public health emergency given the increasing number of overdose deaths. In the province of British Columbia (BC) in Canada, people who use drugs and who are unstably housed are disproportionately affected by a rising overdose crisis, with close to 90% of overdose deaths occurring indoors. Despite this alarming number, overdose prevention and response interventions have yet to be widely implemented in a range of housing settings. OVERDOSE PREVENTION

interventionsThere are few examples of overdose prevention interventions in housing environments. In BC, for example, there are peer-led naloxone training and distribution programs targeted at some housing environments. There are also "supervised" spaces such as overdose prevention sites (similar to supervised consumption sites (SCS)) located in some housing environments; however, their coverage remains limited and the impacts of these programs are unclear due to the lack of evaluation work undertaken to date. A small number of SCS exist globally in housing environments (e.g., Germany), but like overdose prevention sites in BC, little is known about the design or effectiveness, as they remain under-evaluated.

conclusionsImplementing SCS and other overdose prevention interventions across a range of housing sites provides multiple opportunities to address overdose risk and drug-related harms for marginalized people who use drugs. Given the current overdose crisis rising across North America, and the growing evidence of the relationship between housing and overdose, the continued implementation and evaluation of novel overdose prevention interventions in housing environments should be a public health priority. A failure to do so will simply perpetuate what has proven to be a devastating epidemic of preventable death.

Indexed as

British ColumbiaDrug OverdoseHarm ReductionHousingHumansNaloxoneNarcotic AntagonistsNeedle-Exchange ProgramsNaloxoneNarcotic AntagonistsHousingNorth AmericaOverdose crisisOverdose prevention interventionsSupervised consumption sites

Identifiers

PMID29212507
PMCPMC5719740
OpenAlexW2772917998

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.