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Hersh D, Williamson C, Brogan E, Stanley M. "It's day to day problems:" Experiences of people with aphasia who live alone. INTERNATIONAL JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2024; 26:367-379. [PMID: 38912681 DOI: 10.1080/17549507.2024.2358830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/25/2024]
Abstract
PURPOSE Living alone is increasing and associated with health and social risks. Aphasia compounds these risks but there is little research on how living alone interacts with aphasia. This study is a preliminary exploration of this issue. METHOD Five people with aphasia who lived alone participated in two supported semi-structured interviews, with the second interview including sharing an artefact that held significance for living alone with aphasia. Interviews were recorded, transcribed verbatim, and analysed through reflexive thematic analysis. RESULT Four themes encompassed meaning-making about living alone with aphasia: relationships and reliance on others; risk, vulnerability, and uncertainty; loneliness and time alone; self-reliance and the need to keep busy. Participants had to continuously manage and renegotiate daily challenges around living alone with aphasia. CONCLUSION Living alone increases the risk of loneliness. For people with aphasia, the buffer against loneliness provided by social connection and meaningful activity may be more difficult to achieve because of communication challenges. While experiences vary, reliance on others, managing practical and administrative tasks, and negotiating risks are all important issues when alone. The intersection of living alone, loneliness, and living with aphasia needs more research, and more explicit clinical focus when discussing and planning intervention and support.
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Affiliation(s)
- Deborah Hersh
- Speech Pathology, School of Allied Health and EnAble Institute, Curtin University, Perth, Australia
- Speech Pathology, School of Medical and Health Sciences, Edith Cowan University, Perth, Australia
- School of Allied Health Science and Practice, Adelaide University, Adelaide, Australia
| | | | - Emily Brogan
- Speech Pathology, School of Allied Health and EnAble Institute, Curtin University, Perth, Australia
- Speech Pathology, School of Medical and Health Sciences, Edith Cowan University, Perth, Australia
- Speech Pathology, Fiona Stanley Fremantle Hospital Group, Perth, Australia
| | - Mandy Stanley
- Occupational Therapy, School of Medical and Health Sciences, Edith Cowan University, Perth, Australia
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2
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Shiggins C, Ryan B, Dewan F, Bernhardt J, O'Halloran R, Power E, Lindley RI, McGurk G, Rose ML. Inclusion of People With Aphasia in Stroke Trials: A Systematic Search and Review. Arch Phys Med Rehabil 2024; 105:580-592. [PMID: 37394026 DOI: 10.1016/j.apmr.2023.06.010] [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: 08/09/2022] [Revised: 05/23/2023] [Accepted: 06/19/2023] [Indexed: 07/04/2023]
Abstract
BACKGROUND Although people with aphasia (PwA) represent 30% of stroke survivors, they are frequently excluded from stroke research, or their inclusion is unclear. Such practice significantly limits the generalizability of stroke research, increases the need to duplicate research in aphasia-specific populations, and raises important ethical and human rights issues. OBJECTIVE To detail the extent and nature of inclusion of PwA in contemporary stroke randomized controlled trials (RCTs). METHODS We conducted a systematic search to identify completed stroke RCTs and RCT protocols published in 2019. Web of Science was searched using terms "stroke" and "randomized controlled trial". These articles were reviewed by extracting rates of PwA inclusion/exclusion, whether "aphasia" or related terms were referred to in the article or supplemental files, eligibility criteria, consent procedures, adaptations made to support the inclusion of PwA, and attrition rates of PwA. Data were summarized, and descriptive statistics applied when appropriate. RESULTS 271 studies comprising 215 completed RCTs and 56 protocols were included. 36.2% of included studies referred to aphasia/dysphasia. Of completed RCTs, only 6.5% explicitly included PwA, 4.7% explicitly excluded PwA, and inclusion was unclear in the remaining 88.8%. Among RCT protocols, 28.6% of studies intended inclusion, 10.7% intended excluding PwA, and in 60.7%, inclusion was unclear. In 45.8% of included studies, sub-groups of PwA were excluded, either explicitly (ie, particular types/severities of aphasia, eg, global aphasia) or implicitly, by way of ambiguous eligibility criteria which could potentially relate to a sub-group of PwA. Little rationale for exclusion was provided. 71.2% of completed RCTs did not report any adaptations that could support the inclusion of PwA, and minimal information was provided about consent procedures. Where it could be determined, attrition of PwA averaged 10% (range 0%-20%). CONCLUSION This paper details the extent of inclusion of PwA in stroke research and highlights opportunities for improvement.
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Affiliation(s)
- Ciara Shiggins
- National Health and Medical Research Council Centre of Research Excellence in Aphasia Recovery and Rehabilitation, Australia; School of Allied Health, Human Services and Sport, La Trobe University, Bundoora Campus, Melbourne, Australia; Queensland Aphasia Research Centre, the University of Queensland, Brisbane, Australia; Surgical Treatment and Rehabilitation Service (STARS) Education and Research Alliance, The University of Queensland and Metro North Health, Brisbane, Australia; School of Health Sciences, University of East Anglia, Norwich, UK.
| | - Brooke Ryan
- National Health and Medical Research Council Centre of Research Excellence in Aphasia Recovery and Rehabilitation, Australia; University of Technology Sydney, Graduate School of Health, Clinical Psychology, Ultimo, Australia; Speech Pathology, Curtin School of Allied Health, Curtin University, Perth, Australia
| | - Farhana Dewan
- National Health and Medical Research Council Centre of Research Excellence in Aphasia Recovery and Rehabilitation, Australia; School of Allied Health, Human Services and Sport, La Trobe University, Bundoora Campus, Melbourne, Australia
| | - Julie Bernhardt
- National Health and Medical Research Council Centre of Research Excellence in Aphasia Recovery and Rehabilitation, Australia; National Health and Medical Research Council Centre of Research Excellence in Stroke Rehabilitation and Brain Recovery, Australia; Florey Institute of Neuroscience and Mental Health, University of Melbourne, Melbourne, Australia
| | - Robyn O'Halloran
- National Health and Medical Research Council Centre of Research Excellence in Aphasia Recovery and Rehabilitation, Australia; School of Allied Health, Human Services and Sport, La Trobe University, Bundoora Campus, Melbourne, Australia
| | - Emma Power
- National Health and Medical Research Council Centre of Research Excellence in Aphasia Recovery and Rehabilitation, Australia; University of Technology Sydney, Graduate School of Health, Speech Pathology, Ultimo, Australia
| | - Richard I Lindley
- National Health and Medical Research Council Centre of Research Excellence in Aphasia Recovery and Rehabilitation, Australia; Westmead Applied Research Centre, Faculty of Medicine and Health, University of Sydney, Sydney, Australia
| | - Gordon McGurk
- Human Research Ethics Committee, Royal Brisbane and Women's Hospital, Brisbane, Australia; Human Research Ethics Committee A, University of Queensland, Brisbane, Australia; Human Research Ethics Committee, Townsville Hospital and Health Service, Townsville, Australia; OmniAdvisory Consulting
| | - Miranda L Rose
- National Health and Medical Research Council Centre of Research Excellence in Aphasia Recovery and Rehabilitation, Australia; School of Allied Health, Human Services and Sport, La Trobe University, Bundoora Campus, Melbourne, Australia
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Douglas NF, Archer B, Azios JH, Strong KA, Simmons-Mackie N, Worrall L. A scoping review of friendship intervention for older adults: lessons for designing intervention for people with aphasia. Disabil Rehabil 2023; 45:3012-3031. [PMID: 36170126 DOI: 10.1080/09638288.2022.2117866] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 08/18/2022] [Accepted: 08/21/2022] [Indexed: 11/03/2022]
Abstract
PURPOSE Map the landscape of friendship interventions/programs for older adults to guide intervention/program development inclusive of the unique needs of older people with aphasia (PWA). METHODS A search query of multiple databases was completed for articles published before 4 January 2021. Studies included all the following: (1) participants aged 55 years or older; (2) addressed an intervention/program designed to prevent social isolation and/or friendship loss; (3) used an outcome variable related to social isolation and/or friendship; and (4) published in a peer-reviewed journal. Title and abstract screening were conducted using Covidence software, which tracked disagreements across the study team. All studies included in the full-text review were identified as relevant by a minimum of two study authors, and a consensus was reached on all full-text reviews. Data were extracted according to (1) theoretical frameworks used; (2) interventionist and discipline; (3) participant characteristics; (4) intervention/program replicability; (5) format of intervention/program; (6) measures used in the intervention/programs; (7) and, reported effects of intervention/programs on individuals. RESULTS A total of 40 articles with 42 intervention/programs were included and represented 4584 intervention/program participants ranging in age from 40 to 104 years. Intervention/programs involved a wide range of theoretical frameworks (e.g., theories of loneliness, feminist theory, positive psychology). Disciplines such as psychology and exercise science informed intervention/programs. Interventionists included many types of individuals like therapists, volunteers and home health aides. Intervention/programs often lacked adequate description for replication and included individual and group formats, most commonly delievered in the participants homes. Outcomes usually included self-report measures of loneliness, social networks, or well-being, and intervention/programming was primarily educational, activity-based, or networking-based in nature. CONCLUSIONS The intervention/programs reviewed yield important lessons to support innovation in developing friendship intervention/programs for older PWA as most yielded positive results and were acceptable to participants.IMPLICATIONS FOR REHABILITATIONPeople with aphasia want their friendships addressed as part of their rehabilitation; however, the research literature has little guidance in this area.Studies reviewed of friendship intervention/programs for older adults yielded helpful lessons for consideration in developing this type of intervention/programming for people with aphasia.Interprofessional teams made up of rehabilitation professionals should address friendship for people with aphasia in both research and clinical practice.
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Affiliation(s)
- Natalie F Douglas
- Department of Communication Sciences and Disorders, Central Michigan University, Mount Pleasant, MI, USA
| | - Brent Archer
- Department of Communication Sciences & Disorders, Bowling Green State University, Bowling Green, OH, USA
| | - Jamie H Azios
- Department of Speech & Hearing Sciences, Lamar University, Beaumont, TX, USA
| | - Katie A Strong
- Department of Communication Sciences and Disorders, Central Michigan University, Mount Pleasant, MI, USA
| | - Nina Simmons-Mackie
- Department of Health & Human Sciences, Southeastern Louisiana University, Hammond, LA, USA
| | - Linda Worrall
- School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Australia
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Russell AM, Shepherd V, Woolfall K, Young B, Gillies K, Volkmer A, Jayes M, Huxtable R, Perkins A, Noor NM, Nickolls B, Wade J. Complex and alternate consent pathways in clinical trials: methodological and ethical challenges encountered by underserved groups and a call to action. Trials 2023; 24:151. [PMID: 36855178 PMCID: PMC9973248 DOI: 10.1186/s13063-023-07159-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Accepted: 02/09/2023] [Indexed: 03/02/2023] Open
Abstract
BACKGROUND Informed consent is considered a fundamental requirement for participation in trials, yet obtaining consent is challenging in a number of populations and settings. This may be due to participants having communication or other disabilities, their capacity to consent fluctuates or they lack capacity, or in emergency situations where their medical condition or the urgent nature of the treatment precludes seeking consent from either the participant or a representative. These challenges, and the subsequent complexity of designing and conducting trials where alternative consent pathways are required, contribute to these populations being underserved in research. Recognising and addressing these challenges is essential to support trials involving these populations and ensure that they have an equitable opportunity to participate in, and benefit from, research. Given the complex nature of these challenges, which are encountered by both adults and children, a cross-disciplinary approach is required. DISCUSSION A UK-wide collaboration, a sub-group of the Trial Conduct Working Group in the MRC-NIHR Trial Methodology Research Partnership, was formed to collectively address these challenges. Members are drawn from disciplines including bioethics, qualitative research, trials methodology, healthcare professions, and social sciences. This commentary draws on our collective expertise to identify key populations where particular methodological and ethical challenges around consent are encountered, articulate the specific issues arising in each population, summarise ongoing and completed research, and identify targets for future research. Key populations include people with communication or other disabilities, people whose capacity to consent fluctuates, adults who lack the capacity to consent, and adults and children in emergency and urgent care settings. Work is ongoing by the sub-group to create a database of resources, to update NIHR guidance, and to develop proposals to address identified research gaps. CONCLUSION Collaboration across disciplines, sectors, organisations, and countries is essential if the ethical and methodological challenges surrounding trials involving complex and alternate consent pathways are to be addressed. Explicating these challenges, sharing resources, and identifying gaps for future research is an essential first step. We hope that doing so will serve as a call to action for others seeking ways to address the current consent-based exclusion of underserved populations from trials.
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Affiliation(s)
- Amy M Russell
- Leeds Institute of Health Sciences, University of Leeds, Leeds, UK
| | - Victoria Shepherd
- Centre for Trials Research, Cardiff University, 4th floor Neuadd Meirionnydd, Heath Park, Cardiff, CF14 4YS, UK.
| | - Kerry Woolfall
- Department of Public Health, Policy and Systems, Institute of Population Health, University of Liverpool, Liverpool, UK
| | - Bridget Young
- Department of Public Health, Policy and Systems, Institute of Population Health, University of Liverpool, Liverpool, UK
| | - Katie Gillies
- Health Services Research Unit, University of Aberdeen, Aberdeen, UK
| | - Anna Volkmer
- Department of Psychology and Language Sciences, University College London, London, UK
| | - Mark Jayes
- Department of Health Professions, Manchester Metropolitan University, Manchester, UK
| | - Richard Huxtable
- Centre for Ethics in Medicine, Population Health Science, Bristol Medical School, University of Bristol, Bristol, UK
| | - Alexander Perkins
- Department of Non-communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK
| | - Nurulamin M Noor
- Medical Research Council Clinical Trials Unit at University College London (MRC CTU at UCL), Institute of Clinical Trials and Methodology, University College London, London, UK
| | - Beverley Nickolls
- Centre for Evaluation and Methods, Wolfson Institute of Population Health, Queen Mary University London, London, UK
| | - Julia Wade
- Population Health Science, Bristol Medical School, University of Bristol, Bristol, UK
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Doogue R, Hayes P, Hebert R, Sheikhi A, Rai T, Morton K, Roman C, McManus RJ, Glynn LG. Towards an integrated blood pressure self-monitoring solution for stroke/TIA in Ireland: a mixed methods feasibility study for the TASMIN5S IRL randomised controlled trial. Pilot Feasibility Stud 2023; 9:9. [PMID: 36639797 PMCID: PMC9837752 DOI: 10.1186/s40814-023-01240-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Accepted: 01/04/2023] [Indexed: 01/15/2023] Open
Abstract
BACKGROUND Optimising blood pressure (BP) control is one of the most important modifiable risk factors in preventing subsequent stroke where the risk increases by one-third for every 10 mmHg rise in systolic BP. This study evaluated the feasibility and potential effectiveness of blood pressure self-monitoring with planned medication titration, to inform a definitive trial of the intervention, in patients with a previous stroke or transient ischaemic attack (TIA). METHODS Patients with a history of stroke/TIA and sub-optimal BP control were invited to take part in a mixed methods feasibility study for a randomised controlled trial. Those meeting the inclusion criteria with systolic BP >130 mmHg were randomised to a self-monitoring intervention group or usual care group. The intervention involved self-monitoring BP twice a day for 3 days within a 7-day period, every month, following text message reminders. Treatment escalation, based on a pre-agreed plan by the general practitioner (GP) and patient, was initiated according to the results of these readings. Semi-structured interviews were carried out with patients and clinicians and analysed thematically. RESULTS Of those identified, 47% (32/68) attended for assessment. Of those assessed, 15 were eligible for recruitment and were consented and randomised to the intervention or control group on a 2:1 basis. Of those randomised, 93% (14/15) completed the study and there were no adverse events. Systolic BP was lower in the intervention group at 3 months. Participants found the intervention acceptable and easy to use. GPs found it easy to incorporate into their practice activity without increasing workload. CONCLUSIONS TASMIN5S, an integrated blood pressure self-monitoring intervention in patients with a previous stroke/TIA, is feasible and safe to deliver in primary care. A pre-agreed three-step medication titration plan was easily implemented, increased patient involvement in their care, and had no adverse effects. This feasibility study provides important information to inform a definitive trial to determine the potential effectiveness of the intervention in patients post-stroke or TIA. TRIAL REGISTRATION ISRCTN57946500 . Registered on 12/08/2019.
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Affiliation(s)
- R. Doogue
- grid.10049.3c0000 0004 1936 9692School of Medicine, University of Limerick, Limerick, Ireland
| | - P. Hayes
- grid.10049.3c0000 0004 1936 9692School of Medicine, University of Limerick, Limerick, Ireland ,grid.10049.3c0000 0004 1936 9692Health Research Institute, University of Limerick, Limerick, Ireland
| | - R. Hebert
- grid.10049.3c0000 0004 1936 9692School of Medicine, University of Limerick, Limerick, Ireland
| | - A. Sheikhi
- grid.10049.3c0000 0004 1936 9692Health Research Institute, University of Limerick, Limerick, Ireland
| | - T. Rai
- grid.4991.50000 0004 1936 8948Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - K. Morton
- grid.5491.90000 0004 1936 9297Centre for Clinical and Community Applications of Health Psychology, School of Psychology, University of Southampton, Southampton, SO17 1BJ UK
| | - C. Roman
- grid.4991.50000 0004 1936 8948Institute of Biomedical Engineering, Department of Engineering Science, University of Oxford, Oxford, UK
| | - R. J. McManus
- grid.4991.50000 0004 1936 8948Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - L. G. Glynn
- grid.10049.3c0000 0004 1936 9692School of Medicine, University of Limerick, Limerick, Ireland ,HRB Primary Care Clinical Trial Network Ireland, Galway, Ireland
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Shiggins C, Ryan B, O'Halloran R, Power E, Bernhardt J, Lindley RI, McGurk G, Hankey GJ, Rose ML. Towards the consistent inclusion of people with aphasia in stroke research irrespective of discipline. Arch Phys Med Rehabil 2022; 103:2256-2263. [PMID: 35905771 DOI: 10.1016/j.apmr.2022.07.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 06/12/2022] [Accepted: 07/04/2022] [Indexed: 11/30/2022]
Abstract
People with aphasia have been systematically excluded from stroke research or included without the necessary modifications, threatening external study validity. In this paper, we propose that 1) the inclusion of people with aphasia should be considered as standard in stroke research irrespective of discipline and that 2) modifications should be made to stroke research procedures to support people with aphasia to achieve meaningful and valid inclusion. We argue that outright exclusion of this heterogenous population from stroke research based purely on a diagnosis of aphasia is rarely required and present a rationale for deliberate inclusion of people with aphasia in stroke research. The purpose of this paper is fourfold; 1) to highlight the issue and implications of excluding people with aphasia from stroke research; 2) to acknowledge the current barriers to including people with aphasia in stroke research; 3) to provide stroke researchers with methods to enable inclusion, including recommendations, resources, and guidance; and 4) to consider research needed to develop aphasia inclusive practices in stroke research.
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Affiliation(s)
- Ciara Shiggins
- Centre of Research Excellence in Aphasia Recovery and Rehabilitation, Australia; School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Australia; Queensland Aphasia Research Centre, Brisbane, Australia; School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Australia; School of Health Sciences, University of East Anglia, Norwich, Norfolk, UK.
| | - Brooke Ryan
- Centre of Research Excellence in Aphasia Recovery and Rehabilitation, Australia; University of Technology Sydney, Graduate School of Health, Clinical Psychology, Ultimo, NSW 2007, Australia; Speech Pathology, Curtin School of Allied Health, Curtin University, Perth, Australia
| | - Robyn O'Halloran
- Centre of Research Excellence in Aphasia Recovery and Rehabilitation, Australia; School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Australia
| | - Emma Power
- Centre of Research Excellence in Aphasia Recovery and Rehabilitation, Australia; University of Technology Sydney, Graduate School of Health, Speech Pathology, Ultimo, NSW 2007, Australia
| | - Julie Bernhardt
- Centre of Research Excellence in Aphasia Recovery and Rehabilitation, Australia; Director, NHMRC Centre of Research Excellence Stroke Rehabilitation and Brain Recovery & Co-Head of Stroke Theme, Florey Institute of Neuroscience and Mental Health, University of Melbourne, Australia
| | - Richard I Lindley
- Centre of Research Excellence in Aphasia Recovery and Rehabilitation, Australia; Westmead Applied Research Centre; Faculty of Medicine and Health, University of Sydney
| | - Gordon McGurk
- Chairperson, Human Research Ethics Committee, Royal Brisbane and Women's Hospital; Chairperson, Human Research Ethics Committee A, University of Queensland; Member, Human Research Ethics Committee, Townsville Hospital and Health Service; Director, OmniAdvisory Consulting
| | - Graeme J Hankey
- Professor of Neurology, Medical School, Faculty of Health & Medical Sciences, The University of Western Australia, Australia
| | - Miranda L Rose
- Centre of Research Excellence in Aphasia Recovery and Rehabilitation, Australia; School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Australia
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Matar SJ, Newton C, Sorinola IO, Pavlou M. Transcranial Direct-Current Stimulation as an Adjunct to Verb Network Strengthening Treatment in Post-stroke Chronic Aphasia: A Double-Blinded Randomized Feasibility Study. Front Neurol 2022; 13:722402. [PMID: 35309584 PMCID: PMC8924047 DOI: 10.3389/fneur.2022.722402] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Accepted: 01/24/2022] [Indexed: 11/24/2022] Open
Abstract
Background Difficulties in discourse production are common in post-stroke chronic aphasia. Previous studies have found that speech and language therapy combined with transcranial direct-current stimulation (tDCS) may improve language skills like naming and enhance aphasia treatment outcomes. However, very few studies have investigated the effect of tDCS when combined with interventions for improving higher level language skills such as the Verb Network Strengthening Treatment (VNeST). Aims This study aimed to determine the feasibility of anodal tDCS as an adjunct to VNeST to improve discourse production in post-stroke chronic aphasia. Methods Six people with post-stroke chronic aphasia took part in this double-blinded randomized feasibility study. Participants were randomly allocated to either the experimental group receiving a 6-week block of once weekly VNeST sessions combined with active tDCS over the left inferior frontal gyrus (LIFG) or a control group that received VNeST with sham stimulation. Feasibility outcomes included screening, eligibility, retention, and completion rates, and adverse events. Preliminary response to intervention was also examined using discourse production, functional communication, quality of life, psychological state, and cognition outcomes. Results Overall 19 individuals were screened and ten met the inclusion criteria. Six individuals provided consent and participated in the study giving a consent rate of 60%. Participant retention and completion rates were 100% and no adverse effects were reported. Exploratory analyses revealed promising changes (i.e., estimated large effect size) in discourse production measures across discourse language tasks and functional communication for the active tDCS group. Conclusions Our results support the feasibility of tDCS as an adjunct to VNeST. Preliminary findings provide motivation for future large-scale studies to better understand the potential of tDCS as a safe and economical tool for enhancing rehabilitation in chronic aphasia.
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Affiliation(s)
- Shereen J. Matar
- Centre for Human & Applied Physiological Sciences, Faculty of Life Sciences & Medicine, King's College London, London, United Kingdom
| | - Caroline Newton
- Division of Psychology and Language Sciences, Faculty of Brain Sciences, University College London, London, United Kingdom
| | - Isaac O. Sorinola
- Department of Population Health Sciences, Faculty of Life Sciences & Medicine, King's College London, London, United Kingdom
| | - Marousa Pavlou
- Centre for Human & Applied Physiological Sciences, Faculty of Life Sciences & Medicine, King's College London, London, United Kingdom
- *Correspondence: Marousa Pavlou
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Chris F, Nicholas B, Jane M, Alan S, Sarah N, Shirley T, Kimberley G, Sally M, Jofre-Bonet M, Katerina H. A pilot economic evaluation of a feasibility trial for SUpporting wellbeing through PEeR-Befriending (SUPERB) for post-stroke aphasia. Clin Rehabil 2022; 36:683-692. [PMID: 35108114 PMCID: PMC8941719 DOI: 10.1177/02692155211063554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Objectives To explore the feasibility of a full economic evaluation of usual care plus
peer-befriending versus usual care control, and potential cost-effectiveness
of peer-befriending for people with aphasia. To report initial costs, ease
of instruments’ completion and overall data completeness. Design Pilot economic evaluation within a feasibility randomised controlled
trial Setting Community, England Participants People with post-stroke aphasia and low levels of psychological distress Intervention All participants received usual care; intervention participants received six
peer-befriending visits between randomisation and four months Main measures Costs were collected on the stroke-adapted Client Service Receipt Inventory
(CSRI) for health, social care and personal out-of-pocket expenditure
arising from care for participants and carers at 4- and 10-months
post-randomisation. Health gains and costs were reported using the General
Health Questionnaire-12 and the EQ-5D-5L. Mean (CI) differences for costs
and health gains were reported and uncertainty represented using
non-parametric bootstrapping and cost-effectiveness acceptability
curves. Results 56 participants were randomised. Mean age was 70.1 (SD 13.4). Most
(n = 37, 66%) had mild and many
(n = 14; 25%) severe aphasia. There was ≥94% completion of
CSRI questions. Peer-befriending was higher in intervention arm
(p < 0.01) but there were no significant differences
in total costs between trial arms. Peer-befriending visits costed on average
£57.24 (including training and supervision costs). The probability of
peer-befriending being cost-effective ranged 39% to 66%. Conclusions Economic data can be collected from participants with post-stroke aphasia,
indicating a full economic evaluation within a definitive trial is feasible.
A larger study is needed to demonstrate further cost-effectiveness of
peer-befriending.
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Affiliation(s)
- Flood Chris
- School of Health and Social Care, 4914London South Bank University, London, UK
| | - Behn Nicholas
- Centre for Language and Communication Sciences Research, School of Health Sciences, City, University of London, London, UK
| | - Marshall Jane
- Centre for Language and Communication Sciences Research, School of Health Sciences, City, University of London, London, UK
| | - Simpson Alan
- Florence Nightingale Faculty of Nursing, Midwifery & Palliative Care, Kings College London, London, UK
| | - Northcott Sarah
- Centre for Language and Communication Sciences Research, School of Health Sciences, City, University of London, London, UK
| | - Thomas Shirley
- Division of Rehabilitation & Ageing, University of Nottingham, Nottingham, UK
| | | | - McVicker Sally
- Centre for Language and Communication Sciences Research, School of Health Sciences, City, University of London, London, UK
| | | | - Hilari Katerina
- Centre for Language and Communication Sciences Research, School of Health Sciences, City, University of London, London, UK
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Mangset M, Kitzmüller G, Evju AS, Angel S, Aadal L, Martinsen R, Bronken BA, Kvigne KJ, Bragstad LK, Hjelle EG, Sveen U, Kirkevold M. Perceived study-induced influence on the control group in a randomized controlled trial evaluating a complex intervention to promote psychosocial well-being after stroke: a process evaluation. Trials 2021; 22:850. [PMID: 34838094 PMCID: PMC8627040 DOI: 10.1186/s13063-021-05765-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Accepted: 10/27/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND A commonly applied control condition in trials evaluating complex interventions in rehabilitation research is "usual care." The main challenge is to ensure that the control group receives genuine usual care as delivered in everyday clinical practice. The assessment interviews and dialogues with the data collectors may influence the control group participants' reflections on their condition and adjustments. This represents a threat to the internal validity of the trial. Thus, the aim of this study was to explore the perceived study-induced influence of assessment interviews on the adjustment of the members of a control group in a randomized clinical trial. The aim of the trial was to test a dialogue-based psychosocial intervention aiming at promoting the psychosocial well-being and adjustment of stroke survivors. METHODS Fifteen participants in the control group of a multicenter stroke rehabilitation trial participated in narrative semi-structured interviews. Ricoeur's interpretation theory guided the analysis. RESULTS The perceived study-induced influence of the assessment interviews on the adjustment process of members of the control group varied considerably. The results demonstrated that the assessment interviews facilitated some participants' feelings of control and their ability to cope. Other participants' statements indicate that they relied on their existing personal capacity to cope and adjust and that the assessment interviews did not make any difference either on their coping ability or on their process of adjustment. Five themes were identified that described the perceived study-induced influence of the assessment interviews in the control group. The themes illustrated that the assessments served as a safety net, enhanced awareness and understanding, encouraged seeking support, allowed the opportunity to vent disappointment, or did not make any difference either way. CONCLUSIONS RCT assessment interviews may influence the adjustment process and represent a serious problem in measuring interventions over time in trials of complex interventions in rehabilitation research. To uphold rigor and stringency, the usual care control conditions should be thoroughly assessed and described. Informing participants only about the treatment they were allocated to receive might counteract the potential to dilute the difference between the two arms of the trial. TRIAL REGISTRATION ClinicalTrials.gov NCT02338869. Registered on October 4, 2014.
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Affiliation(s)
- Margrete Mangset
- Department of Geriatric Medicine, Oslo University Hospital, Ullevaal, P.O. Box 4956, 0424 Oslo, Nydalen Norway
| | - Gabriele Kitzmüller
- Faculty of Health Sciences, Department of Health and Care Sciences, UiT The Arctic University of Norway, P.O. Box 385, 8505 Narvik, Norway
| | - Anne S. Evju
- Faculty of Health Sciences, Department of Health and Care Sciences, UiT The Arctic University of Norway, P.O. Box 385, 8505 Narvik, Norway
| | - Sanne Angel
- Department of Public Health – Research Unit for Nursing and Healthcare, Department of Science in Nursing, Aarhus University, 8000 Aarhus, Denmark
- Faculty of Health Sciences and Social Care, Molde University College, P.O. Box 2110, NO-6402 Molde, Norway
| | - Lena Aadal
- Faculty of Health Sciences and Social Care, Molde University College, P.O. Box 2110, NO-6402 Molde, Norway
- Hammel Neurorehabilitation Centre and University Research Clinic, 8450 Hammel, Denmark
- Department of Clinical Medicine, Aarhus University, C, 8000 Aarhus, Denmark
| | - Randi Martinsen
- Inland Norway University of Applied Sciences, P.B. 400, 2418 Elverum, Norway
| | | | - Kari J. Kvigne
- Inland Norway University of Applied Sciences, P.B. 400, 2418 Elverum, Norway
- The Faculty of Nursing and Health Sciences, Nord University, P.B. 1490, 8049 Bodø, Norway
| | - Line K. Bragstad
- Department of Geriatric Medicine, Oslo University Hospital, Ullevaal, P.O. Box 4956, 0424 Oslo, Nydalen Norway
- University of Oslo, P.O. Box 1130, 0318 Oslo, Blindern Norway
- Institute of Health and Society and Research Center for Habilitation and Rehabilitation Services and Models (CHARM), University of Oslo, P.O. Box 1130, 0318 Oslo, Blindern Norway
| | - Ellen Gabrielsen Hjelle
- University of Oslo, P.O. Box 1130, 0318 Oslo, Blindern Norway
- Institute of Health and Society and Research Center for Habilitation and Rehabilitation Services and Models (CHARM), University of Oslo, P.O. Box 1130, 0318 Oslo, Blindern Norway
| | - Unni Sveen
- Department of Geriatric Medicine, Oslo University Hospital, Ullevaal, P.O. Box 4956, 0424 Oslo, Nydalen Norway
- Oslo Metropolitan University, P.O. Box 4, St. Olavs plass, 0130 Oslo, Norway
| | - Marit Kirkevold
- University of Oslo, P.O. Box 1130, 0318 Oslo, Blindern Norway
- Oslo Metropolitan University, P.O. Box 4, St. Olavs plass, 0130 Oslo, Norway
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Northcott S, Simpson A, Thomas S, Barnard R, Burns K, Hirani SP, Hilari K. "Now I Am Myself": Exploring How People With Poststroke Aphasia Experienced Solution-Focused Brief Therapy Within the SOFIA Trial. QUALITATIVE HEALTH RESEARCH 2021; 31:2041-2055. [PMID: 34130554 PMCID: PMC8552370 DOI: 10.1177/10497323211020290] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
Aphasia, a language disability, can profoundly affect a person's mood and identity. The experiences of participants who received Solution-Focused Brief Therapy, a psychological intervention, were explored in the Solution-Focused brief therapy In poststroke Aphasia (SOFIA) Trial. Thirty participants with chronic aphasia, 14 with severe aphasia, participated in in-depth interviews that were analyzed using framework analysis. Two overarching themes emerged: valued therapy components (exploring hopes, noticing achievements, companionship, sharing feelings, and relationship with therapist) and perceptions of progress (mood, identity, communication, relationships, and independence). Participants were categorized into four groups: (a) "changed," where therapy had a meaningful impact on a person's life; (b) "connected," where therapy was valued primarily for companionship; (c) "complemental," where therapy complemented a participant's upward trajectory; and (d) "discordant," where therapy misaligned with participants' preference for impairment-based language work. This study suggests that it is feasible to adapt a psychological therapy for people with aphasia, who perceive it as valuable.
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Affiliation(s)
| | | | | | | | - Kidge Burns
- Expert Independent Practitioner, London, United Kingdom
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Behn N, Moss B, McVicker S, Roper A, Northcott S, Marshall J, Thomas S, Simpson A, Flood C, James K, Goldsmith K, Hilari K. SUpporting wellbeing through PEeR-Befriending (SUPERB) feasibility trial: fidelity of peer-befriending for people with aphasia. BMJ Open 2021; 11:e047994. [PMID: 34341046 PMCID: PMC8330561 DOI: 10.1136/bmjopen-2020-047994] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Accepted: 07/12/2021] [Indexed: 11/03/2022] Open
Abstract
OBJECTIVE To evaluate systematically the fidelity of a peer-befriending intervention for people with aphasia. DESIGN SUpporting wellbeing through Peer-befriending (SUPERB) was a feasibility randomised controlled trial comparing usual care to usual care +peer-befriending. This paper reports on the fidelity of all intervention aspects (training and supervision of providers/befrienders; intervention visits) which was evaluated across all areas of the Behaviour Change Consortium framework. SETTING Community. PARTICIPANTS People with aphasia early poststroke and low levels of distress, randomised to the intervention arm of the trial (n=28); 10 peer-befrienders at least 1-year poststroke. INTERVENTION Peer-befrienders were trained (4-6 hours); and received regular supervision (monthly group while actively befriending, and one-to-one as and when needed) in order to provide six 1-hour peer-befriending visits over 3 months. MAIN MEASURES Metrics included number and length of training, supervision sessions and visits. All training and supervision sessions and one (of six) visits per pair were rated against fidelity checklists and evaluated for inter-rater and intrarater reliability (Gwets AC1 agreement coefficient). Per-cent adherence to protocol was evaluated. RESULTS All peer-befrienders received 4-6 hours training over 2-3 days as intended. There were 25 group supervision sessions with a median number attended of 14 (IQR=8-18). Twenty-six participants agreed (92.8%) to the intervention and 21 (80.8%) received all six visits (median visit length 60 min). Adherence was high for training (91.7%-100%) and supervision (83%-100%) and moderate-to-high for befriending visits (66.7%-100%). Where calculable, inter-rater and intrarater reliability was high for training and supervision (Gwets AC1 >0.90) and moderate-to-high for intervention visits (Gwets AC1 0.44-1.0). CONCLUSION Planning of fidelity processes at the outset of the trial and monitoring throughout was feasible and ensured good-to-high fidelity for this peer-befriending intervention. The results permit confidence in other findings from the SUPERB trial. TRIAL REGISTRATION NUMBER NCT02947776.
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Affiliation(s)
- Nicholas Behn
- Centre for Language and Communication Science Research, City University of London, London, UK
| | - Becky Moss
- Centre for Language and Communication Science Research, City University of London, London, UK
| | - Sally McVicker
- Centre for Language and Communication Science Research, City University of London, London, UK
| | - Abi Roper
- Centre for Language and Communication Science Research, City University of London, London, UK
| | - Sarah Northcott
- Centre for Language and Communication Science Research, City University of London, London, UK
| | - Jane Marshall
- Centre for Language and Communication Science Research, City University of London, London, UK
| | - Shirley Thomas
- Division of Rehabilitation & Ageing, University of Nottingham, Nottingham, UK
| | - Alan Simpson
- Health Services and Population Research, King's College London, London, UK
| | - Chris Flood
- School of Health and Social Care, London South Bank University, London, UK
| | - Kirsty James
- Biostatistics, Institute of Psychiatry Psychology and Neuroscience, King's College London, London, UK
| | - Kimberley Goldsmith
- Biostatistics, Institute of Psychiatry Psychology and Neuroscience, King's College London, London, UK
| | - Katerina Hilari
- Centre for Language and Communication Science Research, City University of London, London, UK
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Moss B, Behn N, Northcott S, Monnelly K, Marshall J, Simpson A, Thomas S, McVicker S, Goldsmith K, Flood C, Hilari K. "Loneliness can also kill:" a qualitative exploration of outcomes and experiences of the SUPERB peer-befriending scheme for people with aphasia and their significant others. Disabil Rehabil 2021; 44:5015-5024. [PMID: 34086521 DOI: 10.1080/09638288.2021.1922519] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
PURPOSE People with aphasia post-stroke are at risk for depression and social isolation. Peer-befriending from someone with similar experiences may promote wellbeing and provide support. This paper explored the views of people with aphasia and their significant others about peer-befriending. MATERIALS AND METHODS We conducted a qualitative study within a feasibility trial (SUPERB) on peer-befriending for people with post-stroke aphasia and low levels of distress. Of the 28 participants randomised to the intervention, semi-structured in-depth interviews were conducted with 10 purposively selected people with aphasia (at both 4- and 10-months post-randomisation) and five of their significant others (at 4-months). Interviews were analysed using Framework Analysis. RESULTS Participants and their significant others were positive about peer-befriending and identified factors which influenced their experience: the befrienders' personal experience of stroke and aphasia, their character traits and the resulting rapport these created, the conversation topics they discussed and settings they met in, and the logistics of befriending, including planning visits and negotiating their end. Interviewees also made evaluative comments about the befriending scheme. CONCLUSION Peer-befriending was an acceptable intervention. Benefits for emotional wellbeing and companionship were reported. The shared experience in the befriending relationship was highly valued.Implications for RehabilitationThe lived experience of stroke and aphasia of befrienders was highly valued by people with aphasia receiving peer-befriending.Training, regular supervision, and support for befrienders with practicalities such as organising visits ensured the befriending scheme was perceived as straightforward and acceptable by befriendees.Those receiving peer-befriending would recommend it to others; they found it beneficial, especially in terms of emotional wellbeing and companionship.
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Affiliation(s)
- B Moss
- City, University of London, London, UK
| | - N Behn
- City, University of London, London, UK
| | - S Northcott
- City, University of London, London, UK.,University of East Anglia, London, UK
| | | | | | | | - S Thomas
- University of Nottingham, Nottingham, UK
| | | | | | - C Flood
- London South Bank University, London, UK
| | - K Hilari
- City, University of London, London, UK
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Northcott S, Behn N, Monnelly K, Moss B, Marshall J, Thomas S, Simpson A, McVicker S, Flood C, Goldsmith K, Hilari K. "For them and for me": a qualitative exploration of peer befrienders' experiences supporting people with aphasia in the SUPERB feasibility trial. Disabil Rehabil 2021; 44:5025-5037. [PMID: 34027757 DOI: 10.1080/09638288.2021.1922520] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
PURPOSE Peer-befriending, where support is offered by someone with shared lived experience, is an intervention that may facilitate successful adjustment in people experiencing post-stroke aphasia. This paper explores the experiences of the peer-befrienders. MATERIALS AND METHODS People with aphasia were recruited as peer-befrienders within the SUPERB trial investigating befriending for people with post-stroke aphasia. The intervention comprised six visits over three months. Peer-befrienders were matched with at least one befriendee and received training and ongoing supervision. They were invited to participate in in-depth interviews which were analysed using framework analysis. RESULTS All 10 befrienders participated in interviews, reporting on 19 matches. Seven main themes emerged: content of the sessions; befriender-befriendee relationship; negotiating the visits; handling boundaries and endings; positive impact of the befriending for befrienders and befriendees; and beliefs about the nature and value of peer support. While befrienders described challenges, such as negotiating journeys and witnessing distress, the role was perceived as a "secure challenge" due to the support and training received. CONCLUSIONS Befrienders perceived the role as enjoyable and rewarding, and felt they were making a positive difference. They were unanimous in believing that people with aphasia can offer unique and valuable support to others with aphasia. TRIAL REGISTRATION ClinicalTrials.gov identifier NCT02947776, registered 28th October 2016.Implications for rehabilitationPeople with lived experience of stroke and aphasia were able to offer emotional and social peer support to others with aphasia within the SUPERB trial.Although there were challenges, peer befrienders perceived the role as rewarding and satisfying.Peer befrienders valued the training and ongoing supervision and support they received to deliver the intervention.It is recommended that rehabilitation professionals considering offering peer-befriending schemes provide training and ongoing supervision to support peer-befrienders fulfil their role, as well as practical support with, e.g., arranging visits.
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Affiliation(s)
- S Northcott
- Centre for Language and Communication Science Research, School of Health Sciences, University of London, London, UK.,School of Health Sciences, University of East Anglia, Norwich, UK
| | - N Behn
- Centre for Language and Communication Science Research, School of Health Sciences, University of London, London, UK
| | - K Monnelly
- Centre for Language and Communication Science Research, School of Health Sciences, University of London, London, UK
| | - B Moss
- Centre for Language and Communication Science Research, School of Health Sciences, University of London, London, UK
| | - J Marshall
- Centre for Language and Communication Science Research, School of Health Sciences, University of London, London, UK
| | - S Thomas
- Division of Rehabilitation, Ageing and Wellbeing, School of Medicine, University of Nottingham, Nottingham, UK
| | - A Simpson
- Health Service and Population Research and Florence Nightingale Faculty of Nursing, Midwifery & Palliative Care, King's College London, London, UK
| | - S McVicker
- Centre for Language and Communication Science Research, School of Health Sciences, University of London, London, UK
| | - C Flood
- Department of Mental Health and Learning Disabilities, School of Health and Social Care, London South Bank University, London, UK
| | - K Goldsmith
- Department of Biostatistics and Health Informatics, King's College London, London, UK
| | - K Hilari
- Centre for Language and Communication Science Research, School of Health Sciences, University of London, London, UK
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14
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Hilari K, Behn N, James K, Northcott S, Marshall J, Thomas S, Simpson A, Moss B, Flood C, McVicker S, Goldsmith K. Supporting wellbeing through peer-befriending (SUPERB) for people with aphasia: A feasibility randomised controlled trial. Clin Rehabil 2021; 35:1151-1163. [PMID: 33624514 PMCID: PMC8273536 DOI: 10.1177/0269215521995671] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Objective: To determine the feasibility and acceptability of peer-befriending, for people with aphasia. Design: Single-blind, parallel-group feasibility randomised controlled trial comparing usual care to usual care + peer-befriending. Participants and setting: People with aphasia post-stroke and low levels of distress, recruited from 5 NHS Hospitals and linked community services; their significant others; and 10 befrienders recruited from community. Intervention: Six 1-hour peer-befriending visits over three months. Main measures: Feasibility parameters included proportion eligible of those screened; proportion consented; missing data; consent and attrition rates. Acceptability was explored through qualitative interviews. Outcomes for participants and significant others were measured at baseline, 4- and 10-months; for peer-befrienders before training and after one/two cycles of befriending. Results: Of 738 patients identified, 75 were eligible of 89 fully screened (84%), 62 consented (83% of eligible) and 56 randomised. Attrition was 16%. Adherence was high (93% attended ⩾2 sessions, 81% all six). The difference at 10 months on the GHQ-12 was 1.23 points on average lower/better in the intervention arm (95% CI 0.17, −2.63). There was an 88% decrease in the odds of GHQ-12 caseness (95% CI 0.01, 1.01). Fourty-eight significant others and 10 peer-befrienders took part. Procedures and outcome measures were acceptable. Serious adverse events were few (n = 10, none for significant others and peer-befrienders) and unrelated. Conclusions: SUPERB peer-befriending for people with aphasia post-stroke experiencing low levels of distress was feasible. There was preliminary evidence of benefit in terms of depression. Peer-befriending is a suitable intervention to explore further in a definitive trial. Clinical trial registration-URL:http://www.clinicaltrials.gov Unique identifier: NCT02947776 Subject terms: Translational research, mental health, rehabilitation, quality and outcomes, stroke
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Affiliation(s)
- Katerina Hilari
- Centre for Language and Communication Science Research, City, University of London, London, UK
| | - Nicholas Behn
- Centre for Language and Communication Science Research, City, University of London, London, UK
| | - Kirsty James
- King's Clinical Trials Unit, King's College London, London, UK
| | - Sarah Northcott
- Centre for Language and Communication Science Research, City, University of London, London, UK
| | - Jane Marshall
- Centre for Language and Communication Science Research, City, University of London, London, UK
| | | | - Alan Simpson
- Florence Nightingale Faculty of Nursing, Midwifery & Palliative Care, King's College London, London, UK
| | - Becky Moss
- Centre for Language and Communication Science Research, City, University of London, London, UK
| | - Chris Flood
- School of Health and Social Care, London South Bank University, London, UK
| | - Sally McVicker
- Centre for Language and Communication Science Research, City, University of London, London, UK
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Pilot randomised clinical trial of an eHealth, self-management support intervention (iVERVE) for stroke: feasibility assessment in survivors 12-24 months post-event. Pilot Feasibility Stud 2020; 6:172. [PMID: 33292693 PMCID: PMC7648386 DOI: 10.1186/s40814-020-00706-x] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Accepted: 10/16/2020] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Electronic communication is used in various populations to achieve health goals, but evidence in stroke is lacking. We pilot tested the feasibility and potential effectiveness of a novel personalised electronic self-management intervention to support person-centred goal attainment and secondary prevention after stroke. METHODS A phase I, prospective, randomised controlled pilot trial (1:1 allocation) with assessor blinding, intention-to-treat analysis, and a process evaluation. Community-based survivors of stroke were recruited from participants in the Australian Stroke Clinical Registry (AuSCR) who had indicated their willingness to be contacted for research studies. Inclusion criteria include 1-2 years following hospital admission for stroke and living within 50 km of Monash University (Melbourne). Person-centred goals were set with facilitation by a clinician using a standardised template. The intervention group received electronic support messages aligned to their goals over 4 weeks. The control group received only 2-3 electronic administrative messages. Primary outcomes were study retention, goal attainment (assessed using Goal Attainment Scaling method) and satisfaction. Secondary outcomes were self-management (Health Education Impact Questionnaire: 8 domains), quality of life, mood and acceptability. RESULTS Of 340 invitations sent from AuSCR, 73 responded, 68 were eligible and 57 (84%) completed the baseline assessment. At the goal-setting stage, 54/68 (79%) were randomised (median 16 months after stroke): 25 to intervention (median age 69 years; 40% female) and 29 to control (median age 68 years; 38% female). Forty-five (83%) participants completed the outcome follow-up assessment. At follow-up, goal attainment (mean GAS-T score ≥ 50) in the intervention group was achieved for goals related to function, participation and environment (control: environment only). Most intervention participants provided positive feedback and reported that the iVERVE messages were easy to understand (92%) and assisted them in achieving their goals (77%). We found preliminary evidence of non-significant improvements between the groups for most self-management domains (e.g. social integration and support: β coefficient 0.34; 95% CI - 0.14 to 0.83) and several quality-of-life domains in favour of the intervention group. CONCLUSION These findings support the need for further randomised effectiveness trials of the iVERVE program to be tested in people with new stroke. TRIAL REGISTRATION ANZCTR, ACTRN12618001519246 . Registered on 11 September 2018-retrospectively registered.
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Marshall J, Devane N, Talbot R, Caute A, Cruice M, Hilari K, MacKenzie G, Maguire K, Patel A, Roper A, Wilson S. A randomised trial of social support group intervention for people with aphasia: A Novel application of virtual reality. PLoS One 2020; 15:e0239715. [PMID: 32970784 PMCID: PMC7514104 DOI: 10.1371/journal.pone.0239715] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Accepted: 08/31/2020] [Indexed: 11/18/2022] Open
Abstract
About a third of strokes cause aphasia, or language loss, with profound consequences for the person's social participation and quality of life. These problems may be mitigated by group social support. But this intervention is not available to all individuals. This study investigated whether it is feasible to deliver group social support to people with aphasia via a multi-user, virtual reality platform. It also explored the indicative effects of intervention and the costs. Intervention aimed to promote wellbeing and communicative success. It enabled participants to form new social connections and share experiences of living with aphasia. It comprised 14 sessions delivered over 6 months and was led by community based co-ordinators and volunteers. Feasibility measures comprised: recruitment and retention rates, compliance with intervention and assessment of treatment fidelity. Effects of intervention were explored using a waitlist randomised controlled design, with outcome measures of wellbeing, communication, social connectedness and quality of life. Two intervention groups were randomised to an immediate condition and two were randomised to a delayed condition. The main analysis explored scores on the measures between two time points, between which those in the immediate condition had received intervention, but those in the delayed group had not (yet). A comprehensive approach to economic data collection ensured that all costs of treatment delivery were recorded. Feasibility findings showed that the recruitment target was met (N = 34) and 85.3% (29/34) of participants completed intervention. All groups ran the 14 sessions as planned, and participants attended a mean of 11.4 sessions (s.d. 2.8), which was 81.6% of the intended dose. Fidelity checking showed minimal drift from the manualised intervention. No significant change was observed on any of the outcome measures, although the study was not powered to detect these. Costs varied across the four groups, from £7,483 - £12,562 British Pounds Sterling ($10,972 - $18,419 US dollars), depending on travel costs, the relative contributions of volunteers and the number of hardware loans that were needed. The results suggest that a larger trial of remote group support, using virtual reality, would be merited. However the treatment content and regime, and the selection of outcome measures should be reviewed before conducting the trial. Trail registration: Study registered with ClinicalTrials.gov; Identifier: https://www.ncbi.nlm.nih.gov/NCT03115268.
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Affiliation(s)
- Jane Marshall
- Centre for Language and Communication Science Research, City, University of London, London, United Kingdom
| | - Niamh Devane
- Centre for Language and Communication Science Research, City, University of London, London, United Kingdom
| | - Richard Talbot
- Centre for Language and Communication Science Research, City, University of London, London, United Kingdom
| | - Anna Caute
- Centre for Language and Communication Science Research, City, University of London, London, United Kingdom
- School of Health and Social Care, University of Essex, Colchester, United Kingdom
| | - Madeline Cruice
- Centre for Language and Communication Science Research, City, University of London, London, United Kingdom
| | - Katerina Hilari
- Centre for Language and Communication Science Research, City, University of London, London, United Kingdom
| | - Gillian MacKenzie
- Centre for Language and Communication Science Research, City, University of London, London, United Kingdom
| | - Kimberley Maguire
- Centre for Language and Communication Science Research, City, University of London, London, United Kingdom
| | - Anita Patel
- Anita Patel Health Economics Consulting Ltd, Queen Mary University of London, London, United Kingdom
| | - Abi Roper
- Centre for Language and Communication Science Research, City, University of London, London, United Kingdom
| | - Stephanie Wilson
- Centre for Human Computer Interaction Design, City, University of London, London, United Kingdom
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