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Overdose, personality correlates and treatment utilization in opioid use disorder / Matthew Jones

Swansea University Author: Matthew Jones

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DOI (Published version): 10.23889/SUthesis.66936

Abstract

Opioid use disorder (OUD) and fatal opioid overdose are significant public health problems. As part of this PhD, I have used mixed methods to investigate multiple aspects of OUD. The investigations described in this thesis include a literature review of personality traits associated with OUD; routin...

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Published: Swansea, Wales, UK 2024
Institution: Swansea University
Degree level: Doctoral
Degree name: Ph.D
Supervisor: Watkins, Alan ; Guirguis, Amira ; Bradshaw, Ceri ; John, Ann
URI: https://cronfa.swan.ac.uk/Record/cronfa66936
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first_indexed 2024-07-04T10:29:01Z
last_indexed 2024-07-04T10:29:01Z
id cronfa66936
recordtype RisThesis
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spelling v2 66936 2024-07-04 Overdose, personality correlates and treatment utilization in opioid use disorder e3595273bb063f8694ce43326f4bd298 Matthew Jones Matthew Jones true false 2024-07-04 PSYS Opioid use disorder (OUD) and fatal opioid overdose are significant public health problems. As part of this PhD, I have used mixed methods to investigate multiple aspects of OUD. The investigations described in this thesis include a literature review of personality traits associated with OUD; routine linked-data analysis to identify the sociodemographic and service use characteristics of high-risk opioid users; an interview study to identify factors which facilitate help seeking for OUD; and a literature review and survey study to identify obstacles to adherence for treatment for OUD. The findings from this program of study suggest that there is an enduring personality trait configuration associated with OUD; that high-risk opioid users use health services often but infrequently use substance use treatment services; that help seeking is a values-based behaviour based on rejection of the addiction lifestyle; and that barriers to treatment adherence include comorbid mental health and substance use problems but that more needs to be done to understand obstacles to treatment adherence in this population. It is hoped that the findings of the studies reported in this thesis will be used to inform and develop further studies to help improve outcomes for people with opioid use disorder. E-Thesis Swansea, Wales, UK Opioids, addictions, narcotics, survey, routine data, observational research 16 5 2024 2024-05-16 10.23889/SUthesis.66936 COLLEGE NANME Psychology School COLLEGE CODE PSYS Swansea University Watkins, Alan ; Guirguis, Amira ; Bradshaw, Ceri ; John, Ann Doctoral Ph.D 2024-07-04T11:56:57.6203866 2024-07-04T11:22:09.4873759 Faculty of Medicine, Health and Life Sciences School of Psychology Matthew Jones 1 66936__30817__9d591ec88e444d818c1daa02447edb4e.pdf Jones_Matthew_PhD_Thesis_Final_Cronfa.pdf 2024-07-04T11:53:37.6260082 Output 5906516 application/pdf E-Thesis – open access true Copyright: The Author, Matthew Jones, 2024. Released under the terms of a Creative Commons Attribution-Non-Commercial (CC-BY-NC) License. Third party content is excluded for use under the license terms. true eng https://creativecommons.org/licenses/by-nc/4.0/deed.en
title Overdose, personality correlates and treatment utilization in opioid use disorder
spellingShingle Overdose, personality correlates and treatment utilization in opioid use disorder
Matthew Jones
title_short Overdose, personality correlates and treatment utilization in opioid use disorder
title_full Overdose, personality correlates and treatment utilization in opioid use disorder
title_fullStr Overdose, personality correlates and treatment utilization in opioid use disorder
title_full_unstemmed Overdose, personality correlates and treatment utilization in opioid use disorder
title_sort Overdose, personality correlates and treatment utilization in opioid use disorder
author_id_str_mv e3595273bb063f8694ce43326f4bd298
author_id_fullname_str_mv e3595273bb063f8694ce43326f4bd298_***_Matthew Jones
author Matthew Jones
author2 Matthew Jones
format E-Thesis
publishDate 2024
institution Swansea University
doi_str_mv 10.23889/SUthesis.66936
college_str Faculty of Medicine, Health and Life Sciences
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hierarchy_top_id facultyofmedicinehealthandlifesciences
hierarchy_top_title Faculty of Medicine, Health and Life Sciences
hierarchy_parent_id facultyofmedicinehealthandlifesciences
hierarchy_parent_title Faculty of Medicine, Health and Life Sciences
department_str School of Psychology{{{_:::_}}}Faculty of Medicine, Health and Life Sciences{{{_:::_}}}School of Psychology
document_store_str 1
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description Opioid use disorder (OUD) and fatal opioid overdose are significant public health problems. As part of this PhD, I have used mixed methods to investigate multiple aspects of OUD. The investigations described in this thesis include a literature review of personality traits associated with OUD; routine linked-data analysis to identify the sociodemographic and service use characteristics of high-risk opioid users; an interview study to identify factors which facilitate help seeking for OUD; and a literature review and survey study to identify obstacles to adherence for treatment for OUD. The findings from this program of study suggest that there is an enduring personality trait configuration associated with OUD; that high-risk opioid users use health services often but infrequently use substance use treatment services; that help seeking is a values-based behaviour based on rejection of the addiction lifestyle; and that barriers to treatment adherence include comorbid mental health and substance use problems but that more needs to be done to understand obstacles to treatment adherence in this population. It is hoped that the findings of the studies reported in this thesis will be used to inform and develop further studies to help improve outcomes for people with opioid use disorder.
published_date 2024-05-16T11:56:56Z
_version_ 1803645738697097216
score 11.01409

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