Evidence map›Paper›PMID 29976225›Full record

ArticleSubstance abuse treatment, prevention, and policy2018

Use of withdrawal management services among people who use illicit drugs in Vancouver, Canada.

Sharon Vipler, Kanna Hayashi, M-J Milloy, Evan Wood, Ekaterina Nosova, Thomas Kerr, Lianping Ti

Open access · goldAbstract read
In one paragraph

Article in Substance abuse treatment, prevention, and policy, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.1field-weighted citation impact, top 22% 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

7 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
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  5. New and Emerging Opioid Overdose Risk Factors.Current addiction reports · 2021
    Review
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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 4 institutions in 2 countries.

Sharon ViplerBC Centre on Substance Use, 400-1045 Howe Street, Vancouver, BC, V6Z 2A9, Canada.
Kanna HayashiBC Centre on Substance Use, 400-1045 Howe Street, Vancouver, BC, V6Z 2A9, Canada.
M-J MilloyBC Centre on Substance Use, 400-1045 Howe Street, Vancouver, BC, V6Z 2A9, Canada.
Evan WoodBC Centre on Substance Use, 400-1045 Howe Street, Vancouver, BC, V6Z 2A9, Canada.
Ekaterina NosovaBC Centre on Substance Use, 400-1045 Howe Street, Vancouver, BC, V6Z 2A9, Canada.
Thomas KerrBC Centre on Substance Use, 400-1045 Howe Street, Vancouver, BC, V6Z 2A9, Canada.
Lianping TiBritish Columbia Centre for Excellence in HIV/AIDS, University of British Columbia, St. Paul's Hospital, 608-1081 Burrard Street, Vancouver, BC, V6Z 1Y6, Canada. mintti@cfenet.ubc.ca.ORCID 0000-0003-2470-438X
University of British Columbia · CABritish Columbia Centre on Substance Use · CASimon Fraser University · CAUniversity of British Columbia Hospital · CA

Funding

Vancouver Drug Users Study: The Impacts of Evolving Drug Use Patterns on HIV/AIDSU01DA038886 · NIDA · UNIVERSITY OF BRITISH COLUMBIA · PI DEBECK, KORA, HAYASHI, KANNA · 2015 to 2024
$12.1M
Impacts of universal access to HIV/AIDS care among HIV+ injection drug usersR01DA021525 · NIDA · UNIVERSITY OF BRITISH COLUMBIA · PI MILLOY, M-J · 2007 to 2016
$5.8M
Impacts of universal access to HIV/AIDS care among HIV+ injection drug usersU01DA021525 · NIDA · UNIVERSITY OF BRITISH COLUMBIA · PI MILLOY, M-J · 2017 to 2024
$4.3M
Mentoring the next generation of addiction clinician scientists while responding to the opioid epidemicR25DA037756 · NIDA · UNIVERSITY OF BRITISH COLUMBIA · PI FAIRBAIRN, NADIA · 2014 to 2023
$3.6M
CIHR New investigator awardMichael Smith Foundation for Health Research Scholar awardMichael Smith Foundation for Health Research Scholar AwardNIDA NIH HHS R01 DA021525NIDA NIH HHS R01-DA021525NIDA NIH HHS R25 DA037756NIDA NIH HHS U01 DA021525NIDA NIH HHS U01 DA038886NIH HHS U01DA038886, R01DA021525).
6 · The paper itself

Abstract

backgroundFor many individuals with substance use disorders, the entry point for addiction treatment can be through withdrawal management (e.g. detoxification) services. However, little is known about the factors that predict withdrawal management service use among people who use illicit drugs (PWUD). Using data derived from two prospective cohorts of PWUD, we conducted a longitudinal data analysis of factors associated with use of withdrawal management services.

methodsIndividuals participating in two cohorts of PWUD were prospectively followed between December 2005 and May 2016 in Vancouver, Canada. Bivariate and multivariate generalized estimating equations were used to examine factors associated with use of withdrawal management services.

resultsOut of a total of 2001 participants, 339 (16.9%) individuals reported having been to a withdrawal management centre in the previous 6 months at some point during the study period. In multivariate analyses, male sex (adjusted odds ratio [AOR]: 1.62, 95% Confidence Interval [CI]: 1.17-2.24), homelessness (AOR: 1.86, 95% CI: 1.45-2.38), binge use of any substance (AOR: 1.34, 95% CI: 1.08-1.67), having attended a supervised injection facility (AOR: 1.66, 95% CI: 1.3-2.11), and having accessed other addiction medicine treatment or supports (other than withdrawal management services or opioid agonist therapy; AOR: 3.34, 95% CI: 2.64-4.22) were positively associated with having accessed withdrawal management services, whereas older age (AOR: 0.81, 95% CI: 0.7-0.94) was negatively associated with the outcome.

conclusionsThis study identified specific factors associated with accessing withdrawal management services. Current evidence suggests a need to re-examine the provision of withdrawal management services. Consideration needs to be given to redesigning access to care and bridging to evidence-based addiction treatment, particularly for highly vulnerable subpopulations, identified in this study as females and older people.

Indexed as

Illicit DrugsAdultAge FactorsBritish ColumbiaDrug UsersFemaleHumansLongitudinal StudiesMaleMiddle AgedPatient Acceptance of Health CareProspective StudiesRisk FactorsSex FactorsSubstance Abuse Treatment CentersSubstance Withdrawal SyndromeIllicit DrugsAddiction treatmentDetoxification servicesPeople who use illicit drugsWithdrawal management

Identifiers

PMID29976225
PMCPMC6034285
OpenAlexW2849276375

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.