Amanda E Perry1, Mitch G Waterman2, Veronica Dale1, Keeley Moore3, Allan House4. 1. Department of Health Sciences, University of York, York YO10 5DD, UK. 2. School of Psychology, University of Leeds, Leeds LS2 9JT, UK. 3. HMP Wealstun, Thorpe Arch, Wetherby LS237AZ, UK. 4. School of Medicine, University of Leeds, Leeds LS2 9JT, UK.
Abstract
BACKGROUND: Levels of mental disorder, self-harm and violent behaviour are higher in prisons than in the community. The purpose of this study was to determine whether a brief peer-led problem-support mentor intervention could reduce the incidence of self-harm and violence in an English prison. METHODS: An existing intervention was adapted using a theory of change model and eligible prisoners were trained to become problem-support mentors. Delivery of the intervention took two forms: (i) promotion of the intervention to fellow prisoners, offering support and raising awareness of the intervention but not delivering the skills and (ii) delivery of the problem-solving therapy skills to selected individual prisoners. Training and intervention adherence was measured using mentor log books. We used an Interrupted Time Series (ITS) design utilizing prison data over a 31 month period. Three ITS models and sensitivity analyses were used to address the impact across the whole prison and in the two groups by intervention delivery. Outcomes included self-harm and violent behaviour. Routine data were collected at monthly intervals 16 months pre-, 10 months during and six months post-intervention. Qualitative data measured the acceptability, feasibility, impact and sustainability of the intervention. A matched case-control study followed people after release to assess the feasibility of formal evaluation of the impact on re-offending up to 16 months. FINDINGS: Our causal map identified that mental health and wellbeing in the prison were associated with environmental and social factors. We found a significant reduction in the incidence of self-harm for those receiving the full problem-solving therapy skills. No significant reduction was found for incidence of violent behaviour. INTERPRETATION: Universal prison-wide strategies should consider a series of multi-level interventions to address mental health and well-being in prisons. FUNDING: Research Champions Fund and the Economic and Social Research Council Impact Acceleration Account Fund, University of York, UK.
BACKGROUND: Levels of mental disorder, self-harm and violent behaviour are higher in prisons than in the community. The purpose of this study was to determine whether a brief peer-led problem-support mentor intervention could reduce the incidence of self-harm and violence in an English prison. METHODS: An existing intervention was adapted using a theory of change model and eligible prisoners were trained to become problem-support mentors. Delivery of the intervention took two forms: (i) promotion of the intervention to fellow prisoners, offering support and raising awareness of the intervention but not delivering the skills and (ii) delivery of the problem-solving therapy skills to selected individual prisoners. Training and intervention adherence was measured using mentor log books. We used an Interrupted Time Series (ITS) design utilizing prison data over a 31 month period. Three ITS models and sensitivity analyses were used to address the impact across the whole prison and in the two groups by intervention delivery. Outcomes included self-harm and violent behaviour. Routine data were collected at monthly intervals 16 months pre-, 10 months during and six months post-intervention. Qualitative data measured the acceptability, feasibility, impact and sustainability of the intervention. A matched case-control study followed people after release to assess the feasibility of formal evaluation of the impact on re-offending up to 16 months. FINDINGS: Our causal map identified that mental health and wellbeing in the prison were associated with environmental and social factors. We found a significant reduction in the incidence of self-harm for those receiving the full problem-solving therapy skills. No significant reduction was found for incidence of violent behaviour. INTERPRETATION: Universal prison-wide strategies should consider a series of multi-level interventions to address mental health and well-being in prisons. FUNDING: Research Champions Fund and the Economic and Social Research Council Impact Acceleration Account Fund, University of York, UK.
Authors: Lars Mehlum; Anita J Tørmoen; Maria Ramberg; Egil Haga; Lien M Diep; Stine Laberg; Bo S Larsson; Barbara H Stanley; Alec L Miller; Anne M Sund; Berit Grøholt Journal: J Am Acad Child Adolesc Psychiatry Date: 2014-07-22 Impact factor: 8.829
Authors: Anne-Marie Bagnall; Jane South; Claire Hulme; James Woodall; Karen Vinall-Collier; Gary Raine; Karina Kinsella; Rachael Dixey; Linda Harris; Nat M J Wright Journal: BMC Public Health Date: 2015-03-25 Impact factor: 3.295