Childhood physical abuse and subsequent violent victimization among people who use illegal drugs in Vancouver, Canada.

<h4>Background</h4>Violent victimization is common among people who use illegal drugs (PWUD) and is a source of significant health-related harm. However, little attention has been paid to how antecedent childhood trauma among PWUD may contribute to the risk of victimization in adulthood....

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Autores principales: Julie Sagram, William Lee, JinCheol Choi, M-J Milloy, Kanna Hayashi, Kora DeBeck, Evan Wood, Thomas Kerr
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Lenguaje:EN
Publicado: Public Library of Science (PLoS) 2021
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spelling oai:doaj.org-article:2fedd508686f4b5abc74481f0861eb072021-12-02T20:18:18ZChildhood physical abuse and subsequent violent victimization among people who use illegal drugs in Vancouver, Canada.1932-620310.1371/journal.pone.0255875https://doaj.org/article/2fedd508686f4b5abc74481f0861eb072021-01-01T00:00:00Zhttps://doi.org/10.1371/journal.pone.0255875https://doaj.org/toc/1932-6203<h4>Background</h4>Violent victimization is common among people who use illegal drugs (PWUD) and is a source of significant health-related harm. However, little attention has been paid to how antecedent childhood trauma among PWUD may contribute to the risk of victimization in adulthood.<h4>Objective</h4>This study sought to examine the relationship between childhood physical abuse and victimization by physical assault among adult PWUD.<h4>Participants and setting</h4>Data were derived from three prospective cohorts of PWUD in Vancouver, Canada between 2005 and 2018.<h4>Methods</h4>Childhood physical abuse was assessed using the Childhood Trauma Questionnaire. Generalized linear mixed modeling was used to estimate the relationship between childhood physical abuse and subsequent violent victimization, after adjustment for potential confounders.<h4>Results</h4>Among 2960 PWUD, including 1018 (34.39%) female participants, 1030 (34.8%) participants reported a history of moderate to severe childhood physical abuse, and 949 (32.06%) participants reported recent violent victimization at baseline. In a multivariate analysis, childhood physical abuse (Adjusted Odds Ratio [AOR] = 1.34, 95% confidence interval [CI]: 1.23-1.46) remained independently associated with violent victimization after adjustment for potential confounders.<h4>Conclusions</h4>This study found a high prevalence of childhood physical abuse and that this was associated with a higher risk of subsequent violent victimization among PWUD in this setting. Greater support for PWUD with a history of childhood physical abuse is needed to decrease existing vulnerability to violence, including screening for and treatment of childhood trauma and related violence prevention.Julie SagramWilliam LeeJinCheol ChoiM-J MilloyKanna HayashiKora DeBeckEvan WoodThomas KerrPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 16, Iss 8, p e0255875 (2021)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Julie Sagram
William Lee
JinCheol Choi
M-J Milloy
Kanna Hayashi
Kora DeBeck
Evan Wood
Thomas Kerr
Childhood physical abuse and subsequent violent victimization among people who use illegal drugs in Vancouver, Canada.
description <h4>Background</h4>Violent victimization is common among people who use illegal drugs (PWUD) and is a source of significant health-related harm. However, little attention has been paid to how antecedent childhood trauma among PWUD may contribute to the risk of victimization in adulthood.<h4>Objective</h4>This study sought to examine the relationship between childhood physical abuse and victimization by physical assault among adult PWUD.<h4>Participants and setting</h4>Data were derived from three prospective cohorts of PWUD in Vancouver, Canada between 2005 and 2018.<h4>Methods</h4>Childhood physical abuse was assessed using the Childhood Trauma Questionnaire. Generalized linear mixed modeling was used to estimate the relationship between childhood physical abuse and subsequent violent victimization, after adjustment for potential confounders.<h4>Results</h4>Among 2960 PWUD, including 1018 (34.39%) female participants, 1030 (34.8%) participants reported a history of moderate to severe childhood physical abuse, and 949 (32.06%) participants reported recent violent victimization at baseline. In a multivariate analysis, childhood physical abuse (Adjusted Odds Ratio [AOR] = 1.34, 95% confidence interval [CI]: 1.23-1.46) remained independently associated with violent victimization after adjustment for potential confounders.<h4>Conclusions</h4>This study found a high prevalence of childhood physical abuse and that this was associated with a higher risk of subsequent violent victimization among PWUD in this setting. Greater support for PWUD with a history of childhood physical abuse is needed to decrease existing vulnerability to violence, including screening for and treatment of childhood trauma and related violence prevention.
format article
author Julie Sagram
William Lee
JinCheol Choi
M-J Milloy
Kanna Hayashi
Kora DeBeck
Evan Wood
Thomas Kerr
author_facet Julie Sagram
William Lee
JinCheol Choi
M-J Milloy
Kanna Hayashi
Kora DeBeck
Evan Wood
Thomas Kerr
author_sort Julie Sagram
title Childhood physical abuse and subsequent violent victimization among people who use illegal drugs in Vancouver, Canada.
title_short Childhood physical abuse and subsequent violent victimization among people who use illegal drugs in Vancouver, Canada.
title_full Childhood physical abuse and subsequent violent victimization among people who use illegal drugs in Vancouver, Canada.
title_fullStr Childhood physical abuse and subsequent violent victimization among people who use illegal drugs in Vancouver, Canada.
title_full_unstemmed Childhood physical abuse and subsequent violent victimization among people who use illegal drugs in Vancouver, Canada.
title_sort childhood physical abuse and subsequent violent victimization among people who use illegal drugs in vancouver, canada.
publisher Public Library of Science (PLoS)
publishDate 2021
url https://doaj.org/article/2fedd508686f4b5abc74481f0861eb07
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