Evidence map›Paper›PMID 30948272›Full record

ArticleThe Journal of adolescent health : official publication of the Society for Adolescent Medicine2019

Intergenerational Trauma: The Relationship Between Residential Schools and the Child Welfare System Among Young People Who Use Drugs in Vancouver, Canada.

Brittany Barker, Kali Sedgemore, Malcolm Tourangeau, Louise Lagimodiere, John Milloy, Huiru Dong, Kanna Hayashi, Jean Shoveller, Thomas Kerr, Kora DeBeck

Open access · greenAbstract read
In one paragraph

Article in The Journal of adolescent health : official publication of the Society for Adolescent Medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 2 pooled it
10.7field-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

17 citing papers in PubMed, 2 syntheses or guidelines pooled it, 60 citations in OpenAlex.

  1. Pooled it
  2. Medication for Adolescents and Young Adults With Opioid Use Disorder.The Journal of adolescent health : official publication of the Society for Adolescent Medicine · 2021
    Guideline
  3. Article
  4. Article
  5. Article
  6. Observational
  7. Article
  8. Methadone Maintenance Treatment Discontinuation Among Young People who use Opioids in Vancouver, Canada.Canadian journal of psychiatry. Revue canadienne de psychiatrie · 2023
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
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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

10 authors at 5 institutions in 1 country.

Brittany BarkerBC Centre on Substance Use, Vancouver, British Colombia, Canada; Interdisciplinary Studies Graduate Program, University of British Columbia, Vancouver, British Columbia, Canada. Electronic address: bbarker@cfenet.ubc.ca.
Kali SedgemoreBC Centre on Substance Use, Vancouver, British Colombia, Canada.
Malcolm TourangeauWestern Aboriginal Harm Reduction Society, Vancouver, British Columbia, Canada.
Louise LagimodiereWestern Aboriginal Harm Reduction Society, Vancouver, British Columbia, Canada.
John MilloyTrent University, Peterborough, Ontario, Canada.
Huiru DongBC Centre on Substance Use, Vancouver, British Colombia, Canada; School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada.
Kanna HayashiBC Centre on Substance Use, Vancouver, British Colombia, Canada; Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada.
Jean ShovellerBC Centre on Substance Use, Vancouver, British Colombia, Canada; School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada.
Thomas KerrBC Centre on Substance Use, Vancouver, British Colombia, Canada; Division of AIDS, Department of Medicine, University of British Columbia, Vancouver, British Columbia, Canada.
Kora DeBeckBC Centre on Substance Use, Vancouver, British Colombia, Canada; School of Public Policy, Simon Fraser University, Vancouver, British Columbia, Canada.
University of British Columbia · CAPositive Living Society of British Columbia · CASimon Fraser University · CABritish Columbia Centre on Substance Use · CATrent University · 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
CIHR MSH-141971NIDA NIH HHS U01 DA038886
6 · The paper itself

Abstract

purposeThis study investigated the relationship between familial residential school system (RSS) exposure and personal child welfare system (CWS) involvement among young people who use drugs (PWUD).

methodsData were obtained from two linked cohorts of PWUD in Vancouver, Canada, and restricted to Indigenous participants. Multivariable logistic regression analysis was used to investigate the relationship between three categories of familial RSS exposure (none, grandparent, and parent) and CWS involvement. A secondary analysis assessed the likelihood of CWS involvement between non-Indigenous and Indigenous PWUD with no familial RSS exposure.

resultsBetween December 2011 and May 2016, 675 PWUD (aged <35 years) were included in this study, 40% identified as Indigenous. In multivariable analyses, compared with Indigenous participants with no RSS exposure (reference), those with a grandparent in the RSS had a higher likelihood of having been in CWS (adjusted odds ratio [AOR] = 1.34, 95% confidence interval [CI]: .67-2.71), as did those with a parent exposed to RSS (AOR = 2.03, 95% CI: 1.03-3.99). In secondary analysis, the odds of CWS involvement was not significantly different between non-Indigenous and Indigenous PWUD with no familial RSS exposure (AOR = .63, 95% CI: .38-1.06).

conclusionsWe observed a dose-response-type trend between familial RSS exposure and personal CWS involvement and a nonsignificant difference in the likelihood of CWS involvement between Indigenous and non-Indigenous PWUD when controlling for RSS exposure. These data demonstrate the intergenerational impact of the RSS on the overrepresentation of Indigenous youth in the CWS. Findings have critical implications for public policy and practice including reconciliation efforts with Indigenous Peoples.

Indexed as

Illicit DrugsSchoolsAdolescentAdultBritish ColumbiaChild WelfareDrug UsersFemaleHistorical TraumaHumansIntergenerational RelationsMalePopulation GroupsSurveys and QuestionnairesIllicit DrugsCanadaChild welfare systemColonizationIllicit drug useIndigenous PeoplesIntergenerational traumaYouth substance use

Identifiers

PMID30948272
PMCPMC6650326
OpenAlexW2926482952

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.