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Brand F, Scior K, Loewenberger A. Psychological and social outcomes of befriending interventions for adults with intellectual disabilities: A systematic review. JOURNAL OF APPLIED RESEARCH IN INTELLECTUAL DISABILITIES 2024; 37:e13168. [PMID: 37852744 DOI: 10.1111/jar.13168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 07/17/2023] [Accepted: 09/29/2023] [Indexed: 10/20/2023]
Abstract
BACKGROUND Befriending is an intervention intended to provide companionship and support to socially isolated populations. This review aimed to understand the key characteristics and psychological and social outcomes of befriending interventions for adults with intellectual disabilities. METHODS Systematic searches of electronic databases (PsycINFO, MedLine and Web of Science) identified 11 studies for inclusion. A narrative synthesis of the findings was completed, along with critical appraisal of study quality. RESULTS Increased community participation, positive changes to social networks and mood were frequently reported outcomes for befriendees. Increased knowledge, new experiences and opportunities to 'give back' were most reported for befrienders. CONCLUSIONS The review highlighted that existing research in this field is limited in scope and methodologically diverse. Future research should focus upon the effectiveness and long-term impact of befriending interventions, understanding the mechanisms of change, and eliciting the views of people with intellectual disabilities on their experiences.
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Affiliation(s)
- Fiona Brand
- Research Department of Clinical, Educational and Health Psychology, University College London, London, UK
| | - Katrina Scior
- Research Department of Clinical, Educational and Health Psychology, University College London, London, UK
| | - Alana Loewenberger
- Research Department of Clinical, Educational and Health Psychology, University College London, London, UK
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Ali A, McKenzie E, Hassiotis A, Priebe S, Lloyd‐Evans B, Jones R, Panca M, Omar R, Finning S, Moore S, Roe C, King M. A pilot randomised controlled trial of befriending by volunteers in people with intellectual disability and depressive symptoms. JOURNAL OF INTELLECTUAL DISABILITY RESEARCH : JIDR 2021; 65:1010-1019. [PMID: 34570405 PMCID: PMC9291894 DOI: 10.1111/jir.12886] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Revised: 07/13/2021] [Accepted: 09/04/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND People with intellectual disability (ID) are more likely to experience chronic depression compared with the general population, which may be compounded by loneliness and lower levels of social support. Befriending aims to provide social support and promote engagement in community activities. No randomised controlled trials have examined whether befriending improves symptoms of depression and social outcomes in people with ID. The aim of this pilot trial was to assess the feasibility and acceptability of a future larger trial of one-to-one befriending by volunteers in people with ID and depressive symptoms. METHODS Participants were adults with mild or moderate ID with a score of 5 or more on the Glasgow Depression Scale for People with Learning Disabilities (GDS-LD). They were randomised to the intervention arm (matched to a volunteer befriender for 6 months) or the control arm (usual care). Volunteers received training and supervision provided by two community befriending schemes. The main outcomes were feasibility of recruitment (minimum target n = 35), retention rate of participants, adherence (minimum 10 meetings), acceptability of the intervention, changes in depressive symptoms (assessed at baseline and 6 months) and feasibility of collecting data for a health economic analysis. RESULTS Recruitment was challenging, and only 16 participants with ID and 10 volunteers were recruited. Six participants were matched with a volunteer and no participants dropped out (except for two volunteers). Four participants completed 10 meetings (mean 11.8). Befriending was thought to be acceptable, but modifications were suggested. An exploratory analysis suggested that GDS-LD score was lower in the intervention group compared with the control group after adjusting for baseline scores, but not significant (adjusted mean difference: -4.0; 95% confidence interval: -11.2 to 3.2). CONCLUSIONS A large trial would not be feasible based on the recruitment strategies employed in this study. A further feasibility study addressing these challenges or the use of other study designs should be considered.
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Affiliation(s)
- A. Ali
- Epidemiology and Applied Clinical Research Department, Division of PsychiatryUniversity College LondonLondonUK
| | - E. McKenzie
- Research and Development OfficeGoodmayes Hospital, North East London NHS Foundation TrustLondonUK
| | - A. Hassiotis
- Epidemiology and Applied Clinical Research Department, Division of PsychiatryUniversity College LondonLondonUK
| | - S. Priebe
- Unit for Social and Community Psychiatry, WHO Collaborating Centre for Mental Health Services DevelopmentQueen Mary University of LondonLondonUK
| | - B. Lloyd‐Evans
- Epidemiology and Applied Clinical Research Department, Division of PsychiatryUniversity College LondonLondonUK
| | - R. Jones
- Epidemiology and Applied Clinical Research Department, Division of PsychiatryUniversity College LondonLondonUK
- Priment Clinical Trials UnitUniversity College LondonLondonUK
| | - M. Panca
- Priment Clinical Trials UnitUniversity College LondonLondonUK
| | - R. Omar
- Department of Statistical ScienceUniversity College LondonLondonUK
| | - S. Finning
- Outward HousingOutward, Newlon HouseLondonUK
| | - S. Moore
- The Befriending SchemeSudburySuffolkUK
| | - C. Roe
- The Befriending SchemeSudburySuffolkUK
| | - M. King
- Epidemiology and Applied Clinical Research Department, Division of PsychiatryUniversity College LondonLondonUK
- Priment Clinical Trials UnitUniversity College LondonLondonUK
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Ali A, Mckenzie E, Rasoul Z, Hassiotis A, Priebe S, Lloyd-Evans B, Jones R, Panca M, Omar R, Finning S, Moore S, Roe C, King M. One-to-one volunteer befriending to reduce symptoms of depression in people with intellectual disability: a feasibility RCT. PUBLIC HEALTH RESEARCH 2021. [DOI: 10.3310/phr09100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Background
Little is known about the effectiveness of befriending for people with intellectual disability and whether or not befriending improves depressive symptoms and social outcomes.
Objective
This pilot trial aimed to assess the feasibility and acceptability of conducting a future full-scale randomised controlled trial of one-to-one befriending for people with intellectual disability who had depressive symptoms.
Design
This was a parallel-group, two-armed randomised controlled trial incorporating an exploratory economic analysis and a mixed-methods process evaluation. Outcome assessments were conducted at baseline and at 6 months post randomisation by a research assistant who was blind to allocation. We aimed to approach 50 participants, with a view to recruiting 40.
Setting
Participants with intellectual disability were recruited from one NHS trust and from referrals to two community befriending services. The intervention was delivered by community befriending services.
Participants
Adults with mild or moderate intellectual disability with a score on the Glasgow Depression Scale for people with a Learning Disability of ≥ 5 were included. Those attending a day service/college for ≥ 3 days a week were excluded. Volunteers were aged ≥ 18 years and had no history of prior convictions.
Intervention
Participants in the intervention group were matched with a volunteer befriender and were expected to meet once per week for 1 hour, over 6 months. Volunteers recorded activities in a logbook. Volunteers received training and regular supervision. Both groups received usual care and a resource booklet of local activities.
Main outcome measures
The feasibility outcomes and progression criteria were recruitment of at least 70% of participants approached; matching of at least 70% of participants in the intervention group to a volunteer; a dropout rate of < 30% of participants and volunteers; adherence to the intervention (10 meetings between pairs); acceptability of the intervention; and feasibility of collecting data on costs and resource use for an economic evaluation. Changes in depressive symptoms (primary clinical outcome: Glasgow Depression Scale) and self-esteem, quality of life, social participation, social support, health-related quality of life and service use were recorded at 6 months. Outcomes in volunteers were also assessed.
Results
We recruited only 16 participants with intellectual disability (40% of target) and 10 volunteers. Six of the eight (75%) participants in the intervention group were matched with a befriender and there was good adherence (mean number of meetings attended 11.8; range 1–21 meetings). Going to a cafe/restaurant and having a conversation were the most frequent activities. All participants were retained at follow-up, but two volunteers dropped out. Trial procedures and the intervention might be acceptable, but modifications were suggested. Data on costs and resource use were obtained, but there were discrepancies in the health-related quality-of-life data.
Limitations
Delays to the study prevented the use of alternative recruitment strategies and the planned 12-month follow-up could not be completed.
Conclusions
Recruitment was not feasible, but other feasibility outcomes were more positive.
Future work
Evaluating befriending for people with intellectual disability could be explored through alternative study designs, such as observational studies.
Trial registration
Current Controlled Trials ISRCTN63779614.
Funding
This project was funded by the National Institute for Health Research (NIHR) Public Health Research programme and will be published in full in Public Health Research; Vol. 9, No. 10. See the NIHR Journals Library website for further project information.
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Affiliation(s)
- Afia Ali
- Division of Psychiatry, University College London, London, UK
| | - Emma Mckenzie
- Research and Development Office, Goodmayes Hospital, North East London NHS Foundation Trust, London, UK
| | - Zara Rasoul
- Division of Psychiatry, University College London, London, UK
| | | | - Stefan Priebe
- Unit for Social and Community Psychiatry (World Health Organization Collaborating Centre for Mental Health Services Development), Queen Mary University of London, London, UK
| | | | - Rebecca Jones
- Division of Psychiatry, University College London, London, UK
- Priment Clinical Trials Unit, University College London, London, UK
| | - Monica Panca
- Priment Clinical Trials Unit, University College London, London, UK
| | - Rumana Omar
- UK Department of Statistical Science, University College London, London, UK
| | | | | | | | - Michael King
- Division of Psychiatry, University College London, London, UK
- Priment Clinical Trials Unit, University College London, London, UK
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