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Morrissey C, Geach N, Alexander R, Chester V, Devapriam J, Duggan C, Langdon PE, Lindsay B, McCarthy J, Walker DM. Researching outcomes from forensic services for people with intellectual or developmental disabilities: a systematic review, evidence synthesis and expert and patient/carer consultation. HEALTH SERVICES AND DELIVERY RESEARCH 2017. [DOI: 10.3310/hsdr05030] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BackgroundInpatient services for people with intellectual and other types of developmental disabilities (IDD) who also have forensic or risk issues are largely provided in secure hospitals. Although this is a health service sector with high levels of expenditure, there is limited empirical information on patient outcomes from such services. In order for a future substantive longitudinal outcomes study in forensic IDD services to be informed and feasible, more needs to be understood about the outcome domains that are of relevance and importance and how they should be measured. A preliminary series of studies was therefore undertaken.ObjectivesTo synthesise evidence in relation to the outcome domains that have been researched in the existing literature from hospital and community forensic services for people with IDD, within the broad domains of service effectiveness, patient safety and patient experience. To identify a definitive framework of outcome domains (and associated measures and indicators) based both on this research evidence and on the views of patients, carers and clinicians. To synthesise the information gathered in order to inform design of future multisite longitudinal research in the sector.DesignThree linked studies were conducted. Stage 1 was a systematic review and evidence synthesis of outcome domains and measures as found within the forensic IDD literature. Stage 2 was a consultation exercise with 15 patients with IDD and six carers. Stage 3 was a modified Delphi consensus exercise with 15 clinicians and experts using the information gathered at stages 1 and 2.ResultsAt stage 1, 60 studies that researched a range of outcomes in forensic IDD services were identified from the literature. This resulted in the construction of an initial framework of outcome domains. The consultation with patients and carers at stage 2 added to these framework domains that related particularly to carer experience and the level of support post discharge in the community. The Delphi process at stage 3 confirmed the validity of the resulting framework for clinician. This survey also identified the outcome measures preferred by clinicians and those that are currently utilised in services. Thus, indicators of appropriate measures in some important domains were identified, although there was a paucity of measures in other domains.ConclusionsTogether, these three linked studies led to the development of an evidence-based framework of key outcome domains and subdomains. A provisional list of associated measures and indicators was developed, although with the paucity of measures in some domains development of specific indicators may be required. With further refinement this could eventually be utilised by services and commissioners for comparative purposes, and in future empirical research on outcomes in forensic IDD services. An outline research proposal closely linked to recent policy initiatives was proposed. Limitations of the study include the relatively small number of carers and patients and range of experts consulted.Future workThis would comprise a national longitudinal study tracking IDD in patients through hospitalisation and discharge.Study registrationThis study is registered as PROSPERO CRD42015016941.FundingThe National Institute for Health Research Health Services and Delivery Research programme.
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Affiliation(s)
- Catrin Morrissey
- Division of Psychiatry and Applied Psychology, School of Medicine University of Nottingham, Nottingham, UK
- Community Forensic Service, Lincolnshire Partnership NHS Foundation Trust, Lincoln, UK
| | - Nicole Geach
- Division of Psychiatry and Applied Psychology, School of Medicine University of Nottingham, Nottingham, UK
| | | | | | - John Devapriam
- Community Learning Disability Service, Leicester Partnership NHS Trust, Leicester, UK
| | | | - Peter E Langdon
- Tizard Centre, University of Kent, Canterbury, UK
- Hertfordshire Partnership University NHS Foundation Trust, Norfolk, UK
| | - Bill Lindsay
- Danshell Ltd, London, UK
- University of the West of Scotland, Paisley, UK
| | - Jane McCarthy
- John Howard Centre, East London NHS Foundation Trust, London, UK
| | - Dawn-Marie Walker
- Faculty of Health Sciences, University of Southampton, Southampton, UK
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Morrissey C, Langdon PE, Geach N, Chester V, Ferriter M, Lindsay WR, McCarthy J, Devapriam J, Walker DM, Duggan C, Alexander R. A systematic review and synthesis of outcome domains for use within forensic services for people with intellectual disabilities. BJPsych Open 2017; 3:41-56. [PMID: 28243465 PMCID: PMC5303894 DOI: 10.1192/bjpo.bp.116.003616] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2016] [Revised: 12/23/2016] [Accepted: 01/09/2017] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND There is limited empirical information on service-level outcome domains and indicators for the large number of people with intellectual disabilities being treated in forensic psychiatric hospitals. AIMS This study identified and developed the domains that should be used to measure treatment outcomes for this population. METHOD A systematic review of the literature highlighted 60 studies which met eligibility criteria; they were synthesised using content analysis. The findings were refined within a consultation and consensus exercises with carers, patients and experts. RESULTS The final framework encompassed three a priori superordinate domains: (a) effectiveness, (b) patient safety and (c) patient and carer experience. Within each of these, further sub-domains emerged from our systematic review and consultation exercises. These included severity of clinical symptoms, offending behaviours, reactive and restrictive interventions, quality of life and patient satisfaction. CONCLUSIONS To index recovery, services need to measure treatment outcomes using this framework. DECLARATION OF INTEREST None. COPYRIGHT AND USAGE © The Royal College of Psychiatrists 2017. This is an open access article distributed under the terms of the Creative Commons Attribution (CC BY) licence.
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Affiliation(s)
- Catrin Morrissey
- , PhD, Division of Psychiatry and Applied Psychology, School of Medicine, University of Nottingham, Nottingham, and Complex and Forensic Service, Lincolnshire Partnership NHS Foundation Trust, Lincoln, UK
| | - Peter E Langdon
- , PhD, Tizard Centre, University of Kent, Canterbury, and Broadland Clinic, Hertfordshire Partnership University NHS Foundation Trust in Norfolk, Norwich, UK
| | - Nicole Geach
- , MRes, Division of Psychiatry and Applied Psychology, School of Medicine, University of Nottingham, Nottingham, UK
| | - Verity Chester
- , MSc, Department of Psychiatry, Partnerships in Care, Norfolk, and Norwich Medical School, University of East Anglia, Norwich, UK
| | - Michael Ferriter
- , PhD, [Retired from] Forensic Division, Nottinghamshire Healthcare NHS Trust, Nottingham, UK
| | - William R Lindsay
- , PhD, Department of Psychology, University of the West of Scotland, UK, and Department of Psychology, The Danshell Group, UK
| | - Jane McCarthy
- , FRCPsych, Department of Forensic and Neurodevelopmental Sciences (FANS), Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
| | - John Devapriam
- , FRCPsych, Department of Psychiatry, Leicestershire Partnership NHS Trust, Leicester, and Care Quality Commission, London, UK
| | | | - Conor Duggan
- , OBE, FRCPsych, Institute of Mental Health, University of Nottingham, Nottingham, UK
| | - Regi Alexander
- , FRCPsych, Department of Psychiatry, Partnerships in Care, Department of Psychiatry, Leicestershire Partnership NHS Trust, and Department of Psychiatry, University of Leicester, Leicester, UK
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