Cited by 112Palliative Care and End-of-Life IssuesPalliative and Oncologic CareSuicide and Self-Harm Studies

The relationship between poor quality of life and desire to hasten death: a multiple mediation model examining the contributions of depression, demoralization, loss of control, and low self-worth

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Robinson, Sophie, Kissane, David W., Brooker, Joanne, Hempton, Courtney, Burney, Susan·2017·Journal of Pain and Symptom Management

Abstract

Context The risk of suicide is elevated in palliative care patients compared with the general population. Various psychological factors, including depression, demoralization, loss of control, and low self-worth, have been associated with a desire to hasten death.Objectives The aim of this study was to investigate whether depression, demoralization, loss of control, and low self-worth mediated the relationship between global quality of life and desire to hasten death.Methods A sample of 162 palliative care patients completed measures of global quality of life, depression, demoralization, perceived control, self-worth, and desire to hasten death. A multiple mediation model with bootstrapping sampling tested the total (combined) indirect effect and individual indirect effects of depression, the two subscales of demoralization (Meaning and Purpose, and Distress and Coping Ability), perceived control, and self-worth.Results Depressive symptoms, loss of meaning and purpose, loss of control, and low self-worth mediated the direct effect of global quality of life on desire to hasten death. The Distress and Coping Ability component of demoralization was not a significant mediator.Conclusion Depression, loss of meaning and purpose, loss of control, and low self-worth are strong clinical markers for desire to hasten death. Targeting these symptoms through existentially oriented therapies, such as meaning-centered therapy, may ameliorate suicidal thinking.

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Authors
Robinson, S., Kissane, D. W., Brooker, J., Hempton, C., & Burney, S.
Affiliations
  • Monash Health (AU)
  • Cabrini Hospital (AU)
Corresponding author
Kissane, David W.
Venue
Journal of Pain and Symptom Management
Publisher
Elsevier BV
Published
2017-02
Volume
53
Issue
2
Pages
243-249
ISSN
0885-3924 (ISSN-L)
OpenAlex
W2530980885
Cited by
112
References
53
Citations by year
2026: 6 · 2025: 8 · 2024: 14 · 2023: 9 · 2022: 15 · 2021: 13 · 2020: 11 · 2019: 14 · 2018: 15 · 2017: 7
FWCI
11.90
Type
journal article
Language
en
Open access
Locations
  • Journal of Pain and Symptom Management (publishedVersion)
  • PubMed (publishedVersion)
  • Own your potential (DEAKIN) (submittedVersion)
  • Figshare (submittedVersion, cc-by)
Funders
Bethlehem Griffiths Research Foundation
Topics
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Palliative Care and End-of-Life Issues
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Palliative and Oncologic Care
  • Social Sciences › Psychology › Clinical Psychology › Suicide and Self-Harm Studies
Keywords
quality of life, depression, demoralization, loss of control, self-worth, palliative care patients, suicide risk, meaning and purpose, multiple mediation, meaning-centered therapy
MeSH terms
Adaptation, Psychological, Adult, Aged, Aged, 80 and over, Attitude to Death, Death, Depression, Female, Humans, Internal-External Control, Male, Middle Aged, Models, Psychological, Motivation, Palliative Care, Quality of Life, Self Concept, Stress, Psychological, Terminally Ill, Suicidal Ideation

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