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Mixed-methods investigation into the prevalence, patterns and determinants of prisoner self-harm during the COVID-19 pandemic in England and Wales compared with prepandemic self-harm (COPE)

Mixed-methods investigation into the prevalence, patterns and determinants of prisoner self-harm during the COVID-19 pandemic in England and Wales compared with prepandemic self-harm (COPE)
Mixed-methods investigation into the prevalence, patterns and determinants of prisoner self-harm during the COVID-19 pandemic in England and Wales compared with prepandemic self-harm (COPE)
Introduction COPE investigated the prevalence, patterns and determinants of prisoner self-harm during the COVID-19 pandemic, compared with pre-pandemic. The project used the natural experiment of the pandemic to understand effects of prison environments on self-harm. Methods COPE was a mixed-methods study involving all prisons within England and Wales. Participants included 80 437 prisoners identified from routine data sources, 71 (ex)prisoners consulted and 89 staff interviewed (average experience: 18.5 years). The main outcome measure was the rate of self-harm incidents reported. Secondary measures included qualitative assessments of prisoner and staff experiences related to self-harm during the pandemic. Qualitative outcomes were derived from thematic grouping of inmate consultation responses and framework analysis of staff responses. The exposure was the pandemic period from March 2020 to December 2021. Results There were gender differences in prisoner self-harm rates during the pandemic. In women's prisons, the pandemic was associated with a 7% overall increase in self-harm (95% CI 2% to 13%) and a 43% increase in self-harm requiring hospitalisation (11% to 83%). Conversely, men's prisons saw an 8% self-harm decrease (6% to 11%) and a 21% decrease in self-harm hospitalisation. Policy interventions, for example, in-cell telephones and additional phone credit were linked to reduced self-harm in men's prisons. Introducing video visits was associated with an increase in self-harm in women's and men's prisons. Qualitative analysis revealed a complex interplay of factors influencing these outcomes, including tension between the risk of mental health deterioration because of greater isolation and the perceived safety benefits of a restricted regime. Conclusions The pandemic, and policy changes, were associated with changes in prisoner self-harm. Distinct patterns emerged between genders underscoring the need for gender-specific prison policies, especially during crisis management. Furthermore, the complex relationship between policy implementation and self-harm highlighted
Gutridge, Kerry
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Pierce, Matthias
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Edwardes, Auden
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Robinson, Louise
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Plugge, Emma
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Harriott, Paula
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Shaw, Jenny
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Abel, Kathryn M
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Gutridge, Kerry
efbf7b15-c24d-4da0-9d52-1dd093e2e8d8
Pierce, Matthias
37c3f515-8c8d-420c-aaa2-31ae7f1b9801
Edwardes, Auden
3f804df9-45e2-4038-bf3c-e0ca880739ec
Robinson, Louise
efc22243-4c35-488d-ac9e-85470df26941
Plugge, Emma
b64d2086-6cf2-4fae-98bf-6aafa3115b35
Harriott, Paula
d7baf106-c8ea-4d3e-b079-9b82bd5a22d9
Shaw, Jenny
28e3635b-bbcd-42ae-b7c8-c55a428c6d24
Abel, Kathryn M
98ad72b6-6b11-430b-bfc0-523bc5dc1d61

Gutridge, Kerry, Pierce, Matthias, Edwardes, Auden, Robinson, Louise, Plugge, Emma, Harriott, Paula, Shaw, Jenny and Abel, Kathryn M (2025) Mixed-methods investigation into the prevalence, patterns and determinants of prisoner self-harm during the COVID-19 pandemic in England and Wales compared with prepandemic self-harm (COPE). BMJ Public Health, 3 (2), [e002392]. (doi:10.1136/bmjph-2024-002392).

Record type: Article

Abstract

Introduction COPE investigated the prevalence, patterns and determinants of prisoner self-harm during the COVID-19 pandemic, compared with pre-pandemic. The project used the natural experiment of the pandemic to understand effects of prison environments on self-harm. Methods COPE was a mixed-methods study involving all prisons within England and Wales. Participants included 80 437 prisoners identified from routine data sources, 71 (ex)prisoners consulted and 89 staff interviewed (average experience: 18.5 years). The main outcome measure was the rate of self-harm incidents reported. Secondary measures included qualitative assessments of prisoner and staff experiences related to self-harm during the pandemic. Qualitative outcomes were derived from thematic grouping of inmate consultation responses and framework analysis of staff responses. The exposure was the pandemic period from March 2020 to December 2021. Results There were gender differences in prisoner self-harm rates during the pandemic. In women's prisons, the pandemic was associated with a 7% overall increase in self-harm (95% CI 2% to 13%) and a 43% increase in self-harm requiring hospitalisation (11% to 83%). Conversely, men's prisons saw an 8% self-harm decrease (6% to 11%) and a 21% decrease in self-harm hospitalisation. Policy interventions, for example, in-cell telephones and additional phone credit were linked to reduced self-harm in men's prisons. Introducing video visits was associated with an increase in self-harm in women's and men's prisons. Qualitative analysis revealed a complex interplay of factors influencing these outcomes, including tension between the risk of mental health deterioration because of greater isolation and the perceived safety benefits of a restricted regime. Conclusions The pandemic, and policy changes, were associated with changes in prisoner self-harm. Distinct patterns emerged between genders underscoring the need for gender-specific prison policies, especially during crisis management. Furthermore, the complex relationship between policy implementation and self-harm highlighted

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Accepted/In Press date: 20 October 2025
Published date: 21 November 2025

Identifiers

Local EPrints ID: 510847
URI: http://eprints.soton.ac.uk/id/eprint/510847
PURE UUID: 82e57ee7-b58d-41eb-8e86-321912de0869
ORCID for Emma Plugge: ORCID iD orcid.org/0000-0002-8359-0071

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Date deposited: 22 Apr 2026 16:59
Last modified: 25 Apr 2026 02:44

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Contributors

Author: Kerry Gutridge
Author: Matthias Pierce
Author: Auden Edwardes
Author: Louise Robinson
Author: Emma Plugge ORCID iD
Author: Paula Harriott
Author: Jenny Shaw
Author: Kathryn M Abel

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