Aphasia friendly written health information: content and design characteristics

Self-Reported Home Program Adherence by People With Aphasia: Exploring Construct Validity

PURPOSE

The study purpose was to compare the practice patterns captured by self-reported logbook data and those recorded by a computerized home program application. The current study is part of a larger single-case research design study aimed at investigating the effect of logbook use on home program adherence in people with aphasia poststroke.

METHOD

Data from six adults with chronic aphasia with interest in improving their reading were used in this secondary analysis. Participants completed reading comprehension therapy tasks using a mobile application and tablet. The activities were self-directed and designed for people with aphasia to complete independently. We created an aphasia-friendly logbook based on best practices to allow participants to record their estimated total minutes practiced. Participants received instructions to practice the reading therapy application 80 min a day 7 days a week for the duration of the study. We calculated the difference in the total time per day recorded by each participant to the application data collected.

RESULTS

All participants used the logbook to record their practice. There was a strong relationship between self-reported logbook practice and application-recorded practice for four of the six participants. Individual differences were noted and explored.

CONCLUSION

These results suggest that some people with aphasia can use logbooks with aphasia-friendly modifications to accurately estimate the amount of practice completed outside of therapy sessions.

Communication partner training for student health and social care professionals engaging with people with stroke acquired communication difficulties: A protocol for a realist review

Background

Stroke acquired communication impairments impede effective communication. Consequently, in stroke care, communicative interactions can be challenging for both patients and staff and can predispose patients to increased risk of preventable adverse events. Communication partner training (CPT) can mitigate such negative outcomes by optimising communicative interactions. Providing CPT to student health and social care professionals (SH&SCPs) has the potential to enhance their clinical expertise and experiences and enhance the future clinical care of patients with stroke acquired communication impairments. This research aims to expand our understanding of how CPT is operationalised for SH&SCPs in higher education institutions and determine: what works; for whom; in what contexts; how and why?

Methods

This review is Phase 1 of a research project employing a realist approach with public and patient involvement (PPI). It incorporates five iterative steps: 1.) Clarifying the scope; 2.) Searching for evidence; 3.) Selecting and appraising evidence; 4.) Data extraction; 5.) Synthesising data and developing a middle range theory explaining how CPT is expected to work for SH&SCPs. An advisory panel, including PPI advisors, content advisors, student advisors, realist advisors and educationalist advisor has been set up to consult throughout the review and collaboratively agree the middle range theory.

Discussion

While there is an evolving evidence base for CPT, including stroke specific CPT for SH&SCPs, it is acknowledged that there are challenges to its implementation in complex real-world settings. In combining empirical evidence with theoretical understanding, realist review permits synthesis of data from diverse sources and goes beyond determining efficacy to explore generative causation and solutions for real world practice. A middle range realist programme theory that coherently explains how CPT is expected to work when teaching SH&SCPs to communicate with people with stroke acquired communication impairments will provide educators with new insights into CPT development and implementation in their higher education institutions.

Aphasia disrupts usual care: "I'm not mad, I'm not deaf" - the experiences of individuals with aphasia and family members in hospital

PURPOSE

Communication difficulties are highly prevalent in the stroke population, with implications for patient experience, safety and outcomes. This study explores the experiences of people with aphasia and family members regarding healthcare communication in acute and subacute stroke settings.

METHODS AND MATERIALS

A phenomenological approach was used to understand participants' experiences. Participants took part in a focus group and data were analysed using an inductive thematic approach.

RESULTS

For individuals with aphasia (n = 4) and family members (n = 2), five themes were generated: "aphasia makes it hard to communicate," "hospital staff focus on the patient's medical status only," "people with aphasia do not get the help they need to improve," "staff lack the skills to communicate with people with aphasia," and "staff are crucial to improving healthcare communication."

CONCLUSIONS

The stroke team has expertise in the medical management of stroke but struggle to communicate with patients with aphasia. Patients' experience of healthcare communication is often one-way and limited to following instructions, with missed opportunities to discuss core topics such as prognosis, rehabilitation, and person-specific needs. Patients and families assert that all members of the stroke healthcare team should be able to adapt communication to accommodate patients.

Inclusion of People With Aphasia in Stroke Trials: A Systematic Search and Review

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.

Identifying communication difficulty and context-specific communication supports for patient-provider communication in a sub-acute setting: A prospective mixed methods study

PURPOSE

To identify the sub-acute rehabilitation inpatients who have communication difficulty and the range of communication supports that can facilitate communicative success.

METHOD

A prospective cohort mixed methods study was conducted on two inpatient sub-acute rehabilitation wards. Nurses screened all new admissions for communication difficulty using the Inpatient Functional Communication Interview, Screening Questionnaire (IFCI-SQ). Patients identified as having communication difficulty were interviewed by a speech-language pathologist (SLP) using the Inpatient Functional Communication Interview (IFCI). During the interview, the SLP trialled different communication supports. The number of patients who had communication difficulty on the IFCI-SQ was calculated. The number and type of communication supports that improved communication within the patient-SLP interview were calculated. Deductive-dominant qualitative content analysis was conducted on the communication supports used during the IFCI.

RESULT

Seventy patients were screened. Nurses reported communication difficulty in 45/70 (64%) of patients. A total of 15/45 patients were interviewed by an SLP using the IFCI. The provision of communication supports improved communication for all patients within the context of the patient-SLP interview.

CONCLUSION

Many sub-acute rehabilitation inpatients have communication difficulty in the hospital setting. A range of communication supports facilitated communication. These insights could inform future communication partner training (CPT) programs.

A 3-day 'stroke camp' addressed chronic disease self-management elements and perceived stress of survivors of stroke and their caregivers reduced: Survey results from the 14 US camps

BACKGROUND

Stroke is a leading cause of disability for persons with stroke (PWS). Difficulty coping with long-term stress for PWS and their caregivers (CG) contributes to their poor health. Variations of chronic-disease self-management programs (CDSMPs) have reduced long-term stress in PWS and CGs. CDSMPs include training for decision-making, problem-solving, resource utilization, peer support, developing a patient-provider relationship, and environmental support.

OBJECTIVE

This study examined whether a user-designed stroke camp addressed CDSMP domains, used consistent activities, and decreased stress in PWS and CG.

METHODS

This open cohort survey study followed STROBE guidelines and assessed stress at four timepoints: 1 week before camp, immediately before camp, immediately after camp, and 1 month after camp. Mixed-model analysis examined changes in stress from the two baseline time points to the two post-camp time points. The research team reviewed documents and survey responses to assess activities described in camp documents and CDSMP domains across camps.

POPULATION

PWS and CG who attended a camp in 2019. The PWS sample (n = 40) included50% males, aged 1-41-years post stroke, 60% with ischemic, one-third with aphasia, and 37.5% with moderate-severe impairment. CG sample (n = 24) was 60.8% female, aged 65.5 years, and had 7.4 years CG experience.

RESULTS

Stress decreased significantly in PWS (Cohen's d = -0.61) and CGs (Cohen's d = -0.87) from pre- to post-camp. Activities addressing all but one CDSMP domains were evident across camps.

CONCLUSIONS

Stroke camp is a novel model that addresses CDSMP domains, which may reduce stress in PWS and CG. Larger, controlled studies are warranted.

Exploring the usability and feasibility of a mobile music listening application for people living in the community with post-stroke aphasia

PURPOSE

Language and communication disorders can inhibit participation in activities that have potential therapeutic benefits for recovery. This exploratory research examined the usability and feasibility of a purpose-built music listening mobile application for people living in the community with post-stroke aphasia, and examined relationships between useability and participant age, aphasia severity and time post-stroke.

METHODS

Nineteen participants with chronic aphasia tested the application for two weeks. Prior to use, music preferences, technology use and confidence, self-efficacy and music engagement questionnaires were completed. System usability scale, music listening data and a satisfaction rating were completed following use.

RESULTS

Overall, the application was perceived as being usable and feasible with a high system usability rating and moderate effectiveness, efficiency and satisfaction. The system usability scores were not associated with aphasia severity, age, years post-stroke, self-efficacy or music engagement. Technology confidence was positively associated with system usability.

CONCLUSION

The music listening application is a feasible and usable option for listening to music in people with chronic post-stroke aphasia. This study provides a foundation for the rigorous examination of the usability of music listening technology for people with post-stroke aphasia and the potential investigation of use in acute care facilities and other clinical populations.IMPLICATIONS FOR REHABILITATIONMusic listening has potential therapeutic benefits for people with post-stroke aphasia.Applications for music listening require customisation to enable people with post-stroke aphasia opportunity to listen to their preferred music.Music listening applications that are perceived as usable and feasible by people with post-stroke aphasia may have potential application within rehabilitation and community settings.

Enhancing effective healthcare communication in Australia and Aotearoa New Zealand: Considerations for research, teaching, policy, and practice

Objective

In this article we present a conceptual framework for enhancing effective healthcare communication in Australia and Aotearoa New Zealand.

Methods

Through an iterative, deliberative dialogue approach, we, as experts from a variety of health professions and academic disciplines, worked together to identify core values and considerations for healthcare communication across numerous health professions and disciplines and within research, teaching, policy, and practice contexts.

Results

The framework developed includes five core values at its centre: equitable, inclusive, evidence-based, collaborative, reflective. Around this are concentric circles showing key elements of collaborators, modality, context, and purpose. Each of these is explored.

Conclusion

This work may support benchmarking for healthcare providers, researchers, policymakers, and educators across a breadth of professions to help improve communication in clinical practice. The framework will also help to identify areas across disciplines that are shared and potentially idiosyncratic for various professions to promote interprofessional recognition, education, and collaboration.

Innovation

This framework is designed to start conversations, to form the foundation of a dialogue about the priorities and key considerations for developing teaching curricula, professional development, and research programs related to healthcare communication, providing a set of values specifically for the unique contexts of Australia and Aotearoa New Zealand. It can also be used to guide interdisciplinary healthcare professionals in advancing research, teaching, policy, and practice related to healthcare communication.

A scoping review of the use of visual tools and adapted easy-read approaches in Quality-of-Life instruments for adults

PURPOSE

Self-Reporting using traditional text-based Quality-of-Life (QoL) instruments can be difficult for people living with sensory impairments, communication challenges or changes to their cognitive capacity. Adapted communication techniques, such as Easy-Read techniques, or use of pictures could remove barriers to participation for a wide range of people. This review aimed to identify published studies reporting adapted communication approaches for measuring QoL, the methodology used in their development and validation among adult populations.

METHODS

A scoping review of the literature using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) extension for scoping reviews checklist was undertaken.

RESULTS

The initial search strategy identified 13,275 articles for screening, with 264 articles identified for full text review. Of these 243 articles were excluded resulting in 21 studies for inclusion. The majority focused on the development of an instrument (12 studies) or a combination of development with some aspect of validation or psychometric testing (7 studies). Nineteen different instruments were identified by the review, thirteen were developed from previously developed generic or condition-specific quality of life instruments, predominantly aphasia (7 studies) and disability (4 studies). Most modified instruments included adaptations to both the original questions, as well as the response categories.

CONCLUSIONS

Studies identified in this scoping review demonstrate that several methods have been successfully applied e.g. with people living with aphasia post-stroke and people living with a disability, which potentially could be adapted for application with more diverse populations. A cohesive and interdisciplinary approach to the development and validation of communication accessible versions of QOL instruments, is needed to support widespread application, thereby reducing reliance on proxy assessors and promoting self-assessment of QOL across multiple consumer groups and sectors.

The development of the People with Aphasia and Other Layperson Involvement (PAOLI) framework for guiding patient and public involvement (PPI) in aphasia research

BACKGROUND

Patient and Public Involvement (PPI) in aphasia research requires researchers to include people with aphasia as research partners from the beginning of the study. Yet the quality of reporting on the level and type of involvement is poorly documented in the absence of a framework to guide PPI in aphasia research. This study aimed to extract the items and statements relevant for the development of the People with Aphasia and Other Layperson Involvement (PAOLI) framework for designing and implementing PPI in aphasia research, in collaboration with people with aphasia.

METHOD

The method recommended by the EQUATOR network was followed. This involved: (1) evidence from a scoping review, (2) a thematic analysis of the in-depth interviews, of people with stroke and aphasia, on the topics to be included in the pilot draft, (3) a two round Delphi survey for item/statement selection and (4) an experts' consensus meeting. The research team involved two PPI partners with chronic stroke-induced aphasia. The research process involved co-design and was informed by the Dialogue model.

RESULTS

Twenty-three panellists, from 13 countries, voted in round one with 87% (20/23) responding in round two. The final PAOLI framework includes the following 17 items (with 66 descriptive statements): establish collaborations, recruit patients, gain informed consent, organize induction meetings, train patient partners, create communication links, engage communication partners, conceptualize topics, establish research priorities, reach consensus, work with co-design methods, develop proposals, assist with dissemination of results, promote implementation of the outcomes, support patient partners and promote self-evaluation, monitor progress and assess impact of the patient involvement. These items were considered by the panellists as the most relevant for the involvement of people with aphasia as research partners.

CONCLUSION

The PAOLI is the first international consensus framework for guiding patient involvement in aphasia research. Researchers are encouraged to adopt the framework to improve the quality of their research by promoting the meaningful involvement of people with aphasia within the research team from the start.

'Like going into a chocolate shop, blindfolded': What do people with primary progressive aphasia want from speech and language therapy?

BACKGROUND

Primary progressive aphasia (PPA) describes a group of language-led dementias. PPAs are complex, diverse and difficult to diagnose, and therefore conventional models of aphasia and dementia treatment do not meet their needs. The research evidence on intervention for PPA is developing, but to date there are only a few case studies exploring the experiences of people with PPA (PwPPA) themselves.

AIMS

To explore the experiences and opinions of PwPPA and their communication partners (CPs) to understand how speech and language therapy (SLT) services can better meet their needs.

METHODS & PROCEDURES

A qualitative research approach was used whereby PwPPA and their friends or family members were recruited to participate in focus groups, via advertisements in the Rare Dementia Support PPA group newsletters. Consenting participants were allocated to attend one of four focus groups hosted on an online video conferencing platform. Participants were asked about their communication difficulties, and how SLT could address these needs. All meetings were transcribed, and data were examined using reflexive thematic analysis.

OUTCOMES & RESULTS

Six PwPPA and 14 CPs representing all three PPA variants and mixed PPA participated in the focus groups. Four main themes were identified during the analysis of the focus group discussions: (1) CPs' burden, (2) adjusting to the diagnosis, (3) communication abilities and difficulties and (4) beyond language. A further 10 subthemes were identified.

CONCLUSIONS & IMPLICATIONS

This study provides a greater understanding of the experiences and needs of PwPPA and their families in relation to SLT. This work underlines the importance of a person-centred approach that considers the broader needs of both the PwPPA and the people around them. This will enable service providers to deliver SLT that meets the needs of PwPPA and their families and will also inform future research in this field.

WHAT THIS PAPER ADDS

What is already known on this subject We know that PwPPA can maintain or even make improvements in word retrieval and speech fluency with SLT exercises. There is also developing evidence of the benefits of interventions such as CP training, communication aid support and other functional interventions. What this paper adds to existing knowledge This study provides an understanding of the experiences and opinions of people living with PPA and their families in relation to SLT. Results demonstrate that PwPPA and their families have to navigate a complex journey, identifying strategies to support communication but also the influence of personality and other cognitive symptoms. SLT was useful, but not always available. What are the potential or actual clinical implications of this work? This study will enable service providers to better plan, justify funding for and delivery of SLT that will meet the needs of PwPPA and their families. Most importantly this work underlines the importance of a person-centred approach, incorporating the broader needs of the person with PPA and those around them.

Which blueberries are better value? The development and validation of the functional numeracy assessment for adults with aphasia

BACKGROUND

People with aphasia (PWA) can experience functional numeracy difficulties, that is, problems understanding or using numbers in everyday life, which can have numerous negative impacts on their daily lives. There is growing interest in designing functional numeracy interventions for PWA; however, there are limited suitable assessments available to monitor the impact of these interventions. Existing functional numeracy assessments lack breadth and are not designed to be accessible for PWA, potentially confounding their performance. Additionally, they do not include real-life demands, such as time pressure, which may affect their ecological validity. Thus, there is a crucial need for a new assessment to facilitate further research of PWA's functional numeracy.

AIMS

To develop, validate and pilot a wide-ranging, aphasia-friendly functional numeracy assessment to investigate how functional numeracy is impacted by aphasia severity and time pressure demands, and to explore predictors of PWA's functional numeracy.

METHODS & PROCEDURES

To develop the Functional Numeracy Assessment (FNA), 38 items inspired by the General Health Numeracy Test (GHNT) and Excellence Gateway were adapted for suitability for PWA and entered in a computerized psychometric-style test. The final 23 items (FNA23) were selected based on 213 neurotypical controls' performance, and controlled for difficulty, response modality and required numeracy skills. Aphasia-friendly adaptations of the GHNT and Subjective Numeracy Scale were used to examine the FNA23's concurrent validity. Internal consistency reliability and interrater reliability (for spoken responses) were also examined. A novel Time Pressure Task was created by slight adaptation of seven FNA23 questions to explore the effects of time pressure on functional numeracy performance. A total of 20 PWA and 102 controls completed all measures on an online testing platform.

OUTCOMES & RESULTS

The FNA23 demonstrated acceptable internal consistency reliability (KR-20 = 0.81) and perfect interrater reliability (for spoken responses). FNA23 and GHNT scores were positively associated, suggesting satisfactory concurrent validity. PWA demonstrated poorer functional numeracy than controls and took longer to complete assessments, indicating that aphasia impacts functional numeracy. Time pressure did not significantly impact performance. PWA demonstrated a wide range of functional numeracy abilities, with some performing similarly to controls.

CONCLUSIONS & IMPLICATIONS

The FNA23 is a wide-ranging, valid and reliable assessment which, with further development, will be a useful tool to identify and monitor PWA's functional numeracy difficulties in research and clinical practice. Considering PWA's widespread functional numeracy difficulties evidenced by this study, all PWA would likely benefit from routine evaluation for functional numeracy difficulties as part of their neurorehabilitation journeys.

WHAT THIS PAPER ADDS

What is already known on this subject Few studies have investigated functional numeracy difficulties in PWA. No published functional numeracy assessments exist that have been specifically designed to be accessible for PWA. What this paper adds to existing knowledge The newly developed FNA23 is a valid and reliable tool to extensively assess PWA's functional numeracy. This study confirmed previous findings of widespread functional numeracy difficulties in PWA that are related to their aphasia severity. What are the potential or actual clinical implications of this work? The FNA23 can be used to assess PWA's functional numeracy to inform areas of strengths and difficulties to target in intervention, and to monitor progress towards achieving intervention objectives. All PWA should be routinely evaluated for functional numeracy difficulties.

Scoping review of the preferences of older adults for patient education materials

OBJECTIVE

To provide an overview of studies that describe the preferred mode and format of delivery of patient education materials to older adults.

METHODS

A scoping review was used to identify relevant literature published between January 2010 and June 2021, with specific attention given to studies conducted in high income countries with similar health systems.

RESULTS

A total of 3245 titles were identified, and 20 met the inclusion criteria and were included in this scoping review. Older adults preferred written information that could be accessed via health professionals or downloaded online. Other key features were identified including logical layout, signposted information, larger text size, labelled visual aids, and use of images appropriate and relevant to the target group were preferred. Audio visual resources were also considered valuable when well designed. Formats for patient education such as apps, group classes and online courses were less popular with older adults.

CONCLUSIONS

Patient education materials for older adults should be carefully designed, with attention to layout and content. Older adults indicated a preference for hard copy handouts or in a format that can be downloaded.

PRACTICE IMPLICATIONS

Regular engagement with older consumers about their preferences is important as technology for delivery of patient education materials evolve. Key features for specific attention during the design process include a logical layout (tested with consumers), signposted information, text size, labelled visual aids and appropriate images. The perspectives of other key groups of older adults such as those from minority populations or other disadvantaged groups are largely unexplored.

Communicative participation in goal-setting meetings for patients with aphasia after stroke. A study using patients' and healthcare professionals' self-ratings

PURPOSE

Communicative participation poses a challenge in meetings between healthcare professionals (HCPs) and people with aphasia (PwA). How communication is affected by aphasia in group meetings, where several healthcare professionals participate together with the patient, is largely unexplored. The aim of this study was to investigate self-rated communicative participation during goal-setting meetings among PwA compared to patients without aphasia and to investigate whether communicative participation among PwA was associated with self-rated knowledge about aphasia among HCPs. A further aim was to investigate if there was a difference in the use of communication strategies among HCPs in the respective situations.

METHODS

Nine PwA and nine control patients without aphasia rated their experience of communication during a goal-setting meeting. Thirty-eight HCPs rated their knowledge about aphasia and communication, and their use of communication strategies during goal-setting meetings.

RESULTS

The PwA reported being listened to by the HCPs as well as being able to comprehend the meeting. PwA with more severe language impairment did not report a lower level of communicative participation compared to PwA with milder impairment. Half of the patients from both groups indicated some difficulty asking questions during the meeting. Patients' ratings of communication were not correlated to HCPs' knowledge of communication strategies. There was a significant difference in self-rated use of communication strategies among HCPs for the two conditions, although the individual variation was large.

CONCLUSION

Results from both PwA and controls imply that patients may need more support to be able to ask questions in meetings with HCPs. Although self-ratings increase the ecological validity of the study of participation, further studies could benefit from using video observations in combination with self-reported experience, since awareness might influence results.

WHAT THIS PAPER ADS

What is already known on this subject Aphasia is an acquired language disorder that affects patient-provider communication. In stroke rehabilitation, person-centred goal setting is a key component. If healthcare professionals (HCPs) are not able to use adequate communication strategies, a lack of accessible communication can become a barrier to person-centredness. There are evidence-based communication strategies which can be used to overcome this barrier. What this paper adds to existing knowledge This study aimed to investigate communicative participation during goal-setting meetings from the perspective of patients with aphasia and HCPs. To our knowledge, this is the first study where persons with aphasia are asked to rate communicative participation in goal-setting meetings. To broaden the perspective on communication and goal setting, ratings of patients with aphasia are compared to ratings by patients with stroke but no aphasia. The results of this study indicate that there is room for improvement regarding communication during goal-setting meetings. However, asking direct questions on communicative participation to persons with severe aphasia may not be feasible. What are the potential or actual clinical implications of this work? The results of this study imply that both patients with and without aphasia may need more support to be able to express themselves during goal-setting meetings. There also seems to be a need for further education on aphasia and communication strategies among rehabilitation professionals.

Communicating accessible messages for food insecure communities in Northern Mozambique: Supporting Sustainable Development Goal 2

PURPOSE

This paper describes a collaborative project between Trinity College Dublin in Ireland and the United Nations' World Food Programme (WFP) Mozambique country office. The Sphere standards require that information on humanitarian assistance should be in languages and formats accessible to people who cannot read or who have communication difficulties. Nevertheless, there remains a gap in both implementing this guidance consistently and in understanding the impact of doing so when engaging with affected populations.

METHOD

This commentary describes the process of developing key messages regarding targeting of humanitarian food assistance in communication-accessible formats, and field testing of these materials with community committees and partners.

RESULT

The communication-accessible materials were well received by communities, and humanitarian staff and partners found them to be useful in community engagement.

CONCLUSION

Materials designed to be maximally accessible to people with communication differences and disabilities may also address inclusion for affected populations with different education, literacy, and language backgrounds. This commentary focuses on Sustainable Development Goal (SDG) 2 as an exemplar of the use of communication accessible messaging in humanitarian response.

Patient education information material assessment criteria: A scoping review

BACKGROUND

Patient education information material (PEIM) is an essential component of patient education programs in increasing patients' ability to cope with their diseases. Therefore, it is essential to consider the criteria that will be used to prepare and evaluate these resources.

OBJECTIVE

This paper aims to identify these criteria and recognize the tools or methods used to evaluate them.

METHODS

National and international databases and indexing banks, including PubMed, Scopus, Web of Science, ProQuest, the Cochrane Library, Magiran, SID and ISC, were searched for this review. Original or review articles, theses, short surveys, and conference papers published between January 1990 and June 2022 were included.

RESULTS

Overall, 4688 documents were retrieved, of which 298 documents met the inclusion criteria. The criteria were grouped into 24 overarching criteria. The most frequently used criteria were readability, quality, suitability, comprehensibility and understandability.

CONCLUSION

This review has provided empirical evidence to identify criteria, tools, techniques or methods for developing or evaluating a PEIM. The authors suggest that developing a comprehensive tool based on these findings is critical for evaluating the overall efficiency of PEIM using effective criteria.

Quality of Life Ratings and Proxy Bias in Primary Progressive Aphasia: Two Sides to the Story?

A valid measure of quality of life is important for clinical goal setting and for evaluating interventions. In the amnestic dementias, proxy-raters (e.g. friends, families, clinicians) typically rate quality of life lower than the self-ratings given by the person with dementia - a proxy bias. This study investigated whether the same proxy bias occurs in Primary Progressive Aphasia (PPA), a language-led dementia.Quality of life was measured in 18 individuals with PPA using self-ratings, and proxy-ratings by their main communication partner, using the Quality of Life in Alzheimer's Disease Scale.There was no strong evidence for proxy bias at a group level, with no consistent pattern across dyads, where proxy- and self-ratings did not show good levels of agreement. We suggest that self-ratings and proxy-ratings of quality of life in PPA are not interchangeable. Higher-powered investigation of the patterns observed here is warranted in future studies.

Associations among depression, demographic variables, and language impairments in chronic post-stroke aphasia

INTRODUCTION

Depression may influence treatment participation and outcomes of people with post-stroke aphasia, yet its prevalence and associated characteristics in aphasia are poorly understood. Using retrospective data from an overarching experimental study, we examined depressive symptoms and their relationship to demographic and language characteristics in people with chronic aphasia. As a secondary objective, we compared prevalence of depressive symptoms among the overarching study's included and excluded participants.

METHODS

We examined retrospective data from 121 individuals with chronic aphasia including depression scale scores, demographic information (sex, age, time post onset of stroke, education, race/ethnicity, and Veteran status), and scores on assessments of general and modality-specific language impairments.

RESULTS

Approximately 50% of participants reported symptoms indicative of depressive disorders: 23% indicative of major depression and 27% indicative of mild depression. Sex (males) and comparatively younger age emerged as statistically significant variables associated with depressive symptoms; naming ability was minimally associated with depressive symptoms. Time post onset of stroke, education level, race/ethnicity, Veteran status, and aphasia severity were not significantly associated with depressive symptoms. Depression-scale scores were significantly higher for individuals excluded from the overarching study compared to those who were included.

CONCLUSIONS

The rate of depressive disorders in this sample was higher than rates of depression reported in the general stroke literature. Participant sex, age, and naming ability emerged as factors associated with depressive symptoms, though these links appear complex, especially given variable reports from prior research. Importantly, depressive symptoms do not appear to diminish over time for individuals with chronic aphasia. Given these results and the relatively limited documentation of depression in aphasia literature, depression remains a pressing concern for aphasia research and routine clinical care.

What do stroke survivors want in stroke education and information provision in Australia?

Despite evidence that stroke education is important and effective, low rates of stroke education are reported worldwide. Many stroke survivors and carers report that current stroke information does not meet their needs. The aim of the current study was to explore the perceptions of stroke survivors and carers towards stroke education in an Australian health context. A qualitative descriptive approach using focus groups was used to explore education received and preferred content, format and timing of education. Data were analysed inductively using qualitative content analysis to identify key categories, sub-categories and an overarching theme. Fifteen stroke survivors and four carers participated. Four categories emerged: the timing of stroke education, the content of stroke education, the format of stroke education, and reactions to stroke education. Each category contained a number of sub-categories. One overarching theme was woven through the transcripts: everyone is different and has different needs. Overall, participants generally expressed positive attitudes towards stroke education. Participants reported that education should occur at multiple timepoints and in a mixed format. All participants reported receiving stroke education in hospital, but not in the community. Stroke survivors preferred group education, while carers did not share this preference. Both stroke survivors and carers desired information about post-stroke physical changes and computer use; however, stroke survivors desired additional information spanning a variety of areas such as motivation and driving. Tailoring of stroke education for each individual is critical to ensure that education meets the needs of stroke survivors and carers from the hospital to the community.

The views of people living with chronic stroke and aphasia on their potential involvement as research partners: a thematic analysis

BACKGROUND

Patient and Public Involvement (PPI) is the active partnership between researchers, patients and laypeople in the process of creating research. PPI in stroke aphasia research aims to ensure equal opportunities for informed decision-making and guarantee democratic representation of patient partners within the research team. Yet, little is known about the factors that hinder and/or promote the autonomous involvement of people with aphasia in stroke and aphasia PPI projects. This study aimed to explore the views and perspectives of people who live with chronic stroke, with and without aphasia, with experience in research prior to stroke, on their potential involvement as research partners.

METHODS

The research team included a PPI partner with chronic stroke-induced aphasia. Semi-structured interviews were conducted online with people with chronic stroke (n = 8), four with aphasia and four without. Interviews were subject to thematic analysis.

RESULTS

Inductive thematic analysis generated four themes: (1) the kinds of Restrictions that make involvement in research difficult, (2) the preferred levels and ways of Involvement during the research process, (3) the Support required for active and collaborative involvement, and (4) the Impact of their involvement and how it benefits the study's outcomes.

CONCLUSION

People experiencing chronic stroke and aphasia are willing to be involved as PPI partners if the research team provides the necessary support. Recommendations for researchers to consider before commencing co-produced research with people with stroke and aphasia are provided.

Access G-AP: development of an accessible goal setting and action planning resource for stroke survivors with aphasia

PURPOSE

Goal setting is key to stroke rehabilitation, but access for people with aphasia is challenging. Based on the Goal setting and Action Planning (G-AP) framework, we developed an accessible goal setting resource (Access G-AP).

METHODS

Access G-AP was designed using a three-phase, user-centred design process. Phase 1: Access G-AP Draft A was designed using evidence-based recommendations. Phase 2: Draft A was reviewed by stroke survivors with aphasia (focus groups 1&2) and rehabilitation staff (questionnaire). Phase 3: Suggested recommendations informed Access G-AP Draft B, which was further reviewed by stroke survivors with aphasia (focus group 3). The final version of Access G-AP was approved by stroke survivors with aphasia at a debrief meeting. Data were analysed using content analysis.

RESULTS

Recommended design improvements included reducing text, adding bullet points, and diversifying images. Both participant groups highlighted that Access G-AP should be used collaboratively to support stroke survivor involvement. Staff recommended Access G-AP training and additional resources to support stroke survivors with severe aphasia.

CONCLUSIONS

Access G-AP was co-developed to support people with aphasia to access and engage in stroke rehabilitation goal setting. Further research is required to establish the feasibility of Access G-AP in clinical practice.IMPLICATIONS FOR REHABILITATIONEvidence-based accessible formatting strategies and an iterative design process can inform the design of accessible goal setting resources.Accessible goal setting materials should be relevant to stroke survivors with aphasia and responsive to their needs.Rehabilitation staff require training and support to use accessible goal setting resources (like Access G-AP) with stroke survivors with aphasia, especially those with severe aphasia.Evaluation of the feasibility of Access G-AP in clinical practice is now required.

Development of the "Kalmer" relaxation intervention: co-design with stroke survivors with aphasia

PURPOSE

Anxiety is common after stroke and more prevalent in survivors with aphasia. Relaxation is an effective first-line therapy. The current study aimed to obtain the perspectives of stroke survivors with aphasia to inform the development of an accessible, technology-based, relaxation intervention.

MATERIALS AND METHODS

Qualitative co-design methods were used with twelve people with aphasia after stroke. The "Kalmer" Relaxation treatment package materials were iteratively based on participants' experiences and preferences; barriers and facilitators to treatment compliance were explored. Participants were also asked to consider how the intervention might be evaluated in a research trial.

RESULTS

A thematic analysis highlighted the importance and need for the development of an appropriate and inclusive relaxation product, to be implemented by health professionals early post-stroke. Several behavioural strategies to improve treatment adherence were recommended. Participants had varying perspectives on clinically meaningful treatment outcomes.

CONCLUSIONS

Overall, a co-designed accessible relaxation product was viewed as a necessary component of usual stroke care. Acceptability and feasibility and preliminary efficacy of the "Kalmer" intervention should be trialled in future studies. IMPLICATIONS FOR REHABILITATIONCo-designing psychological interventions for people with aphasia after stroke is needed to meet the needs of this at-risk population.Technology-based relaxation interventions to manage anxiety after stroke are viewed positively by people with aphasia and deemed acceptable and feasible.Clinical trials of these co-designed relaxation interventions are required before recommending integration into routine practice.

Prognostication in post-stroke aphasia: Perspectives of people with aphasia on receiving information about recovery

Many people with aphasia (language impairment post-stroke) want to know their prognosis for recovery, yet current understanding of their experience of receiving prognoses is limited. Such insight is necessary to inform clinical practice in formulating and delivering aphasia prognoses, especially given the psycho-emotional distress and secondary adverse effects on recovery associated with conversations about prognosis. We sought an in-depth understanding of the perspectives of people with aphasia in relation to receiving prognoses post-stroke, with the aim of informing an evidence-based approach to aphasia prognostication in clinical practice. Semi-structured interviews, facilitated by communication support strategies, were conducted one-to-one with eight people with aphasia (ranging from mild to very severe) 3-12 months post-stroke. Reflexive thematic analysis was used to analyse the qualitative data, yielding two over-arching themes: (1) How would you know without knowing me?; (2) I need to know, but I don't want to know. Our findings illustrate issues of mistrust within the patient-clinician relationship, and complex emotions relating to hope and post-stroke adjustment. The present insight into the lived experience of receiving aphasia prognoses highlights the need for focused consideration of personal definitions of normalcy, measures for fostering trust, and the role of prognostic uncertainty.

Making information accessible for people with aphasia in healthcare

People with aphasia are often unable to access healthcare due to difficulties understanding and using spoken and written language, which impacts every step of their healthcare journey and outcomes. This article argues that it is important to apply the principles of the NHS England Accessible Information Standards (2017) to people with aphasia so they can meet their health information needs and rights. The processes to enable people with aphasia to access and participate in spoken and written communication in healthcare and the methods for training and supporting healthcare staff need to be considered at an individual, service, and organisational level.

Keeping people with aphasia worldwide “COVID-informed” amid and after the pandemic

Aphasia is an acquired language disorder commonly caused by a stroke or brain injury. A slowly growing number of studies have emerged reporting the psychosocial disruptions experienced by people with aphasia (PWA) in the present COVID-19 pandemic. To extend this topic of better addressing PWA’s rehabilitation needs, this paper aims to draw attention to the significance of helping PWA stay “COVID-informed” through the use of resources that are communicatively-accessible. Keeping PWA abreast of the evolution of the pandemic can reasonably ensure they stay connected to their society, even without an actual physical presence in their community. However, aphasia-friendly health information is currently available predominantly in English only. Similar materials are relatively scarce in other languages and not necessarily updated, albeit such a need for these resources is apparent globally. It is essential that healthcare providers ensure that accessible, comprehensible, high-quality and reliable health-related resources are made available for PWA; this will ultimately benefit them to navigate the pandemic and prepare for the post-COVID era.

Post-stroke aphasia rehabilitation using computer-based Arabic software program: a randomized controlled trial

Background

Aphasia is considered an acquired communication disorder. Language intervention in aphasia enhances the patient outcomes. Recently, computer programs are developed for the treatment of aphasia. It is an effective and a low-cost therapy choice. The aim of the study was to assess the effectiveness of language therapy using a computer-based Arabic software program for rehabilitation of post-stroke Arabic-speaking aphasic patients in comparison to the conventional language therapy. We conducted a randomized controlled trial with blinded endpoint evaluation. The trial included 50 aphasic patients. They were randomized into either group I or group II to receive 48 therapy sessions using the Arabic software program (group I) or the conventional therapy (group II). The primary outcome was a measure of improvement in language abilities. It was measured using the Arabic version of the Boston Diagnostic Aphasia Examination to detect any significant improvement in the language of both groups in comparison to pre-therapy results. The post-therapy results of both groups were compared to each other to document the effectiveness of the software program.

Results

A total of 105 aphasic patients were screened and 50 subjects were randomized to the intervention groups [40 subjects were males, mean age of the patients: 57.04 years± SD 10.88 for group I and 58.80 years ± SD 11.58 for group II]. The therapy results showed a significant improvement from the baseline in both groups. There was no significant difference in the post-therapy results between group I and group II except for some items whereas group I showed more significant improvement.

Conclusions

Language therapy using a computer-based Arabic software program was as effective as the conventional therapy in the improvement of language abilities of Arabic-speaking aphasic patients.

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

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.

Adapting a Patient-Reported Outcome Bookmarking Task to be Accessible to Adults With Cognitive and Language Disorders

Background Patient-reported outcome (PRO) measures produce scores that do not always have obvious clinical meaning. The PRO-bookmarking procedure is a new and promising way to make PRO measures more meaningful and interpretable. However, the materials and procedures of the task may benefit from adaptations to be more accessible to individuals with cognitive and language disorders. Aims This study aims to provide an overview of the iterative refinement process used to modify the materials and procedures of the PRO-bookmarking task so that they are more accessible to adults with acquired cognitive and language impairments. Method and Procedures Our team of health psychologists, neuropsychologists, and speech-language pathologists (SLPs) conducted two focus groups with SLPs and care partners of people with aphasia using the same PRO-bookmarking materials and procedures as previous reports. These PRO-bookmarking materials and procedures were then refined iteratively based on discussion with those who participated in focus groups and among the research team, and three more times in the course of 16 additional focus groups of different stakeholders: people with Parkinson's disease, aphasia, or traumatic brain injury; care partners of people with those conditions; and SLPs who have experience with those, and other adult-acquired conditions. Outcomes and Results The PRO-bookmarking materials and procedures underwent four iterations to make them clearer, simpler, and more accessible. For example, the materials included more structured text and graphic supports where appropriate and the procedures were clustered into smaller discrete tasks and displayed graphically when possible and appropriate. Conclusions PRO-bookmarking materials and procedures were made simpler and more structured to increase their accessibility to adults with cognitive and language impairments. In fact, these adaptations made the tasks simpler and clearer for all types of stakeholders.

Evaluating communication partner training in healthcare centres: Understanding the mechanisms of behaviour change

BACKGROUND

Communication between people with aphasia and their healthcare professionals (HCPs) can be greatly improved when HCPs are trained in using supportive conversation techniques and tools. Communication partner training (CPT) is an umbrella term that covers a range of interventions that train the conversation partners of people with aphasia. Several CPT interventions for HCPs have been developed and used to support HCPs to interact successfully with people with aphasia.

AIMS

The objective of this study was to identify the mechanisms of change as a result of a Dutch CPT intervention, named CommuniCare, in order to evaluate and optimise the intervention.

METHODS & PROCEDURES

A total of 254 HCPs from five different healthcare centres received CommuniCare. An explorative qualitative research design was chosen. Two interviews were conducted with 24 HCPs directly after and 4 months after receiving the training that was part of CommuniCare. Two conceptual frameworks were used to deductively code the interviews. HCPs' perspectives were coded into a four-part sequence following CIMO logic: the self-reported use of supportive conversation techniques or tools pre-intervention (Context), the intervention elements (Intervention) that evoked certain mechanisms (Mechanisms), resulting in the self-reported use of supportive conversation techniques and tools post-intervention (Outcomes). The Capabilities Opportunities Motivation-Behaviour (COM-B) model was used to fill in the Mechanisms component.

OUTCOMES & RESULTS

Three themes were identified to describe the mechanisms of change that led to an increase in the use of supportive conversation techniques and tools. According to HCPs, (i) information, videos, e-learning modules, role-play, feedback during training and coaching on the job increased their psychological capabilities; (ii) information and role-play increased their automatic motivations; and (iii) information, videos and role-play increased their reflective motivations. Remaining findings show HCPs' perspectives on various barriers to use supportive conversation techniques and tools.

CONCLUSIONS & IMPLICATIONS

HCPs in this study identified elements in our CPT intervention that positively influenced their behaviour change. Of these, role-play and coaching on the job were particularly important. HCPs suggested this last element should be better implemented. Therefore, healthcare settings wishing to enhance HCPs' communication skills should first consider enhancing HCPs' opportunities for experiential learning. Second, healthcare settings should determine which HCPs are suitable to have a role as implementation support practitioners, to support their colleagues in the use of supportive conversation techniques and tools.

WHAT THIS PAPER ADDS

What is already known on this subject? Several communication partner training (CPT) interventions for healthcare professionals (HCPs) have been developed and used to support HCPs to interact successfully with people with aphasia. To date, there is limited evidence of the mechanisms of change that explain exactly what changes in HCPs' behaviour after CPT and why these changes take place. What this paper adds to existing knowledge Evaluating our CPT intervention by identifying mechanisms of change from the perspectives of HCPs provided us with: (i) a better understanding of the elements that should be included in CPT interventions in different contexts; and (ii) an understanding of the important remaining barriers identified by HCPs to use supportive conversation techniques, even after CPT is implemented. What are the potential or actual clinical implications of this work? This study shows the different intervention elements in our CPT intervention that improve HCPs' capabilities, motivations or opportunities to use supportive conversation techniques and tools. Essential ingredients of CPT according to HCPs in this study were role-play and coaching on the job by an expert and were linked to an increase in HCPs' motivations or beliefs about self-competency. Healthcare settings wishing to enhance HCPs' communication skills should therefore consider appointing implementation support practitioners to coach and support HCPs, and facilitate these practitioners to fulfil this role.

A Visual Interactive Narrative Intervention (VINI) for aphasia education: Can digital applications administer augmented input to educate stroke survivors with aphasia?

OBJECTIVE

Persons with aphasia (PWA) face additional barriers to proper healthcare due to inadequate patient education by health professionals unequipped to use augmentative and alternative communication (AAC). The current study examines a digital application that evokes and sustains health information processing through AAC specifically aimed at increasing comprehension with augmented input (AI).

METHODS

A digital application designed to educate PWA about their health condition was compared to a video-recorded doctor providing oral-only education. Sixteen PWA received both education interventions in a crossover manner. Health information processing was assessed through heart rate (HR) and skin conductance levels (SCL), which were collected continually during each administration of education interventions.

RESULTS

PWA demonstrated greater cognitive processing of health information via HR and SCL indices during the digital application compared to the typical oral-only education intervention. The oral-only intervention led PWA to disengage with health information.

CONCLUSION

By combining visuographic materials and adapted language into a customizable narrative structure, digital applications can utilize AI to educate PWA about basic health information (i.e., diagnosis and prognosis).

PRACTICE IMPLICATIONS

The current study's AAC requires minimal training and can be used as an aided support in conjunction with other techniques that increase PWA's access to health information.

A systematic review and narrative synthesis of the research provisions under the Mental Capacity Act (2005) in England and Wales: Recruitment of adults with capacity and communication difficulties

BACKGROUND

The Mental Capacity Act (MCA, 2005) and its accompanying Code of Practice (2007), govern research participation for adults with capacity and communication difficulties in England and Wales. We conducted a systematic review and narrative synthesis to investigate the application of these provisions from 2007 to 2019.

METHODS AND FINDINGS

We included studies with mental capacity in their criteria, involving participants aged 16 years and above, with capacity-affecting conditions and conducted in England and Wales after the implementation of the MCA. Clinical trials of medicines were excluded. We searched seven databases: Academic Search Complete, ASSIA, MEDLINE, CINAHL, PsycArticles, PsycINFO and Science Direct. We used narrative synthesis to report our results. Our review follows Preferred Reporting Items for Systematic Reviews and is registered on PROSPERO, CRD42020195652. 28 studies of various research designs met our eligibility criteria: 14 (50.0%) were quantitative, 12 (42.9%) qualitative and 2 (7.1%) mixed methods. Included participants were adults with intellectual disabilities (n = 12), dementia (n = 9), mental health disorders (n = 2), autism (n = 3) and aphasia after stroke (n = 2). We found no studies involving adults with acquired brain injury. Diverse strategies were used in the recruitment of adults with capacity and communication difficulties with seven studies excluding individuals deemed to lack capacity.

CONCLUSIONS

We found relatively few studies including adults with capacity and communication difficulties with existing regulations interpreted variably. Limited use of consultees and exclusions on the basis of capacity and communication difficulties indicate that this group continue to be under-represented in research. If health and social interventions are to be effective for this population, they need to be included in primary research. The use of strategic adaptations and accommodations during the recruitment process, may serve to support their inclusion.

Clinical Use of PROMIS, Neuro-QoL, TBI-QoL, and Other Patient-Reported Outcome Measures for Individual Adult Clients with Cognitive and Language Disorders

Patient-reported outcome measures (PROMs) assess health outcomes from the patient's perspective. The National Institutes of Health has invested in the creation of numerous PROMs that comprise the PROMIS, Neuro-QoL, and TBI-QoL measurement systems. Some of these PROMs are potentially useful as primary or secondary outcome measures, or as contextual variables for the treatment of adults with cognitive/language disorders. These PROMs were primarily created for clinical research and interpretation of group means. They also have potential for use with individual clients; however, at present there is only sparse evidence and direction for this application of PROMs. Previous research by Cohen and Hula (2020) described how PROMs could support evidence-based practices in speech-language pathology. This companion article extends upon that work to present clinicians with implementation information about obtaining, administering, scoring, and interpreting PROMs for individual clients with cognitive/language disorders. This includes considerations of the type and extent of communication support that is appropriate, implications of the relatively large measurement error that accompanies individual scores and pairs of scores, and recommendations for applying minimal detectable change values depending on the clinician's desired level of measurement precision. However, more research is needed to guide the interpretation of PROM scores for an individual client.

Prognostication in post-stroke aphasia: speech pathologists' clinical insights on formulating and delivering information about recovery

PURPOSE

For people with post-stroke aphasia, "Will I get better?" is a question often asked, but one that is intellectually and emotionally demanding for speech pathologists to answer. Speech pathologists' formulation and delivery of aphasia prognoses is varied and there is limited evidence for optimising practice. We aimed to understand speech pathologists' clinical experiences, reasoning, and support needs in aphasia prognostication.

MATERIALS AND METHODS

Twenty-five Australian speech pathologists working with people with aphasia participated in individual, semi-structured interviews. Their age, level of experience, work setting, and location were maximally varied. Interview responses were analysed qualitatively using thematic analysis.

RESULTS

Five themes were drawn from the interviews: (1) prognostic challenges are shared but not voiced; (2) truth is there's no quick fix; (3) recovery is more than words; (4) the power of words; and, (5) prognostic competence is implicit.

CONCLUSIONS

Speech pathologists use implicit competencies to formulate and deliver aphasia prognoses. A patient-centred, holistic contextualisation of aphasia recovery may enable realistic, optimistic, and constructive conversations about prognosis. These conversations may have therapeutic potential if prognostic uncertainty, emotional adjustment, and conditional outcomes are carefully addressed. Future research should seek to understand the perceptions and preferences of people with aphasia and their significant others.Implications for RehabilitationAphasia prognostication in clinical practice is complex and nuanced, thus increased clinical and research focus is warranted to ensure key stakeholder needs are met.Conversations about prognosis may be more meaningful to people with aphasia if recovery is conceptualised as encompassing impairment, activity, and participation outcomes.Given the implicit competencies required for prognostication, a structured approach to reflective practice and experience-based training may be beneficial.Conversations about prognosis may have therapeutic value, but further research is needed to explore this potential.

Perceptions of people with aphasia about supporting reading with text-to-speech technology: A convergent mixed methods study

INTRODUCTION

Text-to-speech (TTS) technology is a possible reading support for people with aphasia; however, adoption for functional reading remains rare, and people with aphasia may have limited knowledge about TTS. Given this situation coupled with inherent communication challenges associated with aphasia, the purpose of this convergent mixed methods study was to explore the perceptions of participants about desired features, benefits, and drawbacks of TTS technology after having engaged in one-on-one education and guided practice activities.

METHODS

Nineteen adults with chronic aphasia completed a single education and guided practice session followed by close-ended questions and participation in a semi-structured interview to explain preferences, concerns, beliefs, and opinions about potential TTS technology benefits and drawbacks. Three participants had previously used TTS technology for functional reading; all others had some prior exposure but did not use a system for functional purposes.

RESULTS

Seventeen of 19 participants expressed TTS technology interest after education and guided practice activities. Participants endorsed selection of a preferred voice, control of speech output rate, and highlighting as priority features. Frequently endorsed benefits were improved comprehension and increased reading independence; some participants believed they would succeed in reading a greater variety of materials, communicate more with others, participate in more reading activities, and/or read faster. The greatest concern was mastering device operation; other concerns related to understanding the voice output, needing another person's help for system use, and matching the speech output rate to a preferred reading rate.

CONCLUSIONS

Overall, most participants had positive perceptions about possible benefits afforded by TTS technology. Practitioners need to provide opportunities for people with aphasia to learn about and explore TTS systems to determine whether adoption is desired.

How do healthcare professionals experience communication with people with aphasia and what content should communication partner training entail?

PURPOSE

Aphasia after stroke has been shown to lead to communication difficulties between healthcare professionals (HCP) and people with aphasia. Clinical guidelines emphasize the importance of teaching HCP to use supportive conversative techniques through communication partner training (CPT). The aim of this study is to explore and describe the experiences of HCP in communicating with people with aphasia and their needs and wishes for the content in CPT.

MATERIALS AND METHODS

The data were collected through qualitative semi-structured interviews with 17 HCP. HCP were recruited from two geriatric rehabilitation centres in the Netherlands and one academic hospital in Belgium. The interviews drew upon the qualitative research methodologies ethnography and phenomenology and were thematically analysed using the six steps of Braun & Clarke.

RESULTS

Three themes were derived from the interviews. HCP experienced that communication difficulties impede healthcare activities (theme 1) and reported the need to improve communication through organizational changes (theme 2), changing the roles of SLTs (theme 3) and increasing knowledge and skills of HCP (theme 4).

CONCLUSIONS

According to HCP, communication difficulties challenge the provision of healthcare activities and lead to negative feelings in HCP. HCP suggest that communication can be improved by providing more time in the healthcare pathway of people with aphasia, adapting healthcare information to the needs of people with aphasia, commitment of physicians and managers, changing the roles of SLTs and improving knowledge and skills of HCP.Implications for rehabilitationCommunication between healthcare professionals (HCP) and people with aphasia can be improved by training HCP to use supportive conversation techniques and tools.An important condition for successful implementation of communication partner trainings in healthcare centres is to identify the experiences of HCP with communication with people with aphasia and their needs and wishes for training content.This study shows that communication problems between HCP and people with aphasia impede diagnosis and therapy with considerable implications for healthcare quality.The suggestions that HCP have concerning the content of communication partner trainings can be placed under "education" and "implementation and post-training support." HCP describe specific roles for speech-and language therapists to fulfil after the training and suggest two main changes that should be made at an organizational level.

Aphasia and acquired reading impairments: What are the high-tech alternatives to compensate for reading deficits?

BACKGROUND

People with aphasia (PWA) frequently present impairments in reading comprehension. Such impairments can be particularly debilitating due to the limitations and constraints they impose on everyday life. Recent technological advancements in the field of information and communication technologies offer many compensative tools for PWA. However, most technological tools are designed for patients with speech production impairments. Instruments addressing reading impairments associated with aphasia remain scarce and underrepresented in the scientific literature.

AIMS

To conduct a state-of-the-art review of the technologies currently available to PWA and acquired reading impairments. In particular, this review covers (1) research on technologies explicitly developed to compensate for reading difficulties associated with aphasia; and (2) research into which accessibility features included in mainstream high-tech systems are helpful for PWA when trying to access written material.

METHODS & PROCEDURES

Following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) international standard, the authors conducted a systematic review from 2009 to 2019. The databases inspected were Scopus, Web of Science, PubMed, the Cochrane collection, IEEE Xplore, ScienceDirect and SpringerLink. Other research papers were included after checking the references of the selected papers.

MAIN CONTRIBUTION

The review reveals that research on compensative devices for reading impairments largely neglects tools for individuals with aphasia and acquired reading difficulties. Most of the studies in this field are qualitative investigations of how patients with literacy difficulties tackle everyday tasks with the help of mainstream technology (e.g., smartphone applications). Therefore, this paper highlights the scarce high-tech alternatives that support text comprehension in PWA and acquired reading impairments, and suggests further work on the development of customized software for smartphones and personal computers.

CONCLUSIONS

High-tech reading tools may help PWA to regain reading autonomy. PWA and acquired reading impairments employ a wide array of devices to overcome reading difficulties, which underlines the importance of reading in everyday life. However, the supports currently available are not yet flexible and accurate enough to answer their day-to-day needs. Thus, further work is necessary to enhance the compensative devices available to them. For instance, existing new technologies in the area of natural language processing (such as automatic text simplification) could potentially be used in compensative devices. What this paper adds What is already known on the subject Most research on high-tech compensative reading tools is focused on investigating how patients with aphasia and acquired reading impairments cope with their reading difficulties in everyday life by resorting to different types of technology. Yet, we still lack specific research on compensative reading technology for PWA. What this paper adds to existing knowledge This review shows that PWA with acquired reading impairments are offered limited options for accessing written content easily and autonomously-and those few resources that are available are not specifically designed for PWA. What are the potential or actual clinical implications of this work? Both aphasia and acquired reading impairments can vary in terms of both their severity and the associated typology of cognitive impairments. Therefore, it might be interesting to investigate flexible and highly adaptable reading support designed for them-and innovations in the field of information and communication technology might prove particularly fruitful.

Comparing language samples of Bangla speakers using a colour photograph and a black-and-white line drawing

BACKGROUND

A comprehensive aphasia assessment is necessary to diagnose the type and severity of aphasia differentially and guide appropriate interventions. One component of an aphasia assessment is the picture description task (PDT), designed to probe spontaneous speech fluency and information content. Most aphasia assessments use black-and-white line drawings (LD) to elicit spontaneous language samples from people with aphasia (PWA). However, recent studies reported two visuographic variables: (1) colour (over black and white) and (2) photograph (over LD), that tended to encourage easier and faster comprehension and increased overall naturalistic language production from neurologically healthy individuals as well as PWA. Additionally, a suitable stimulus for a PDT should always be culturally relevant to the target population. Therefore, we suggest that a new PDT must include a culturally appropriate colour photograph (CP).

AIMS

To investigate if a culturally appropriate CP elicits longer and more complex utterances than a culturally appropriate black-and-white LD from neurologically healthy native Bangla speakers.

METHODS & PROCEDURES

A total of 30 participants (mean age = 36.03 years) were recruited based on self-reports of no known impairments in cognition, language, vision and hearing. All were of middle socioeconomic status with at least 12 years of formal education. A culturally appropriate CP was selected showing multiple characters performing various functions. Later, an artist prepared the black-and-white LD of that CP. The elicited language samples using these two pictures were transcribed and coded following preset transcription and coding guidelines. The transcribed samples were further analysed using the Bangla adaptation of Systematic Analysis of Language Transcripts (SALT) software. To identify the differences in language production between these two picture types, investigators used four measurement variables: mean length of utterances (MLU), complexity index (CI), total number of words (TNW) and words per minute (WPM).

OUTCOMES & RESULTS

Of the four measures, only MLU showed a statistically significant difference between the CP and the black-and-white LD. CI demonstrated a strong correlation with MLU for the CP, which indicates that the participants who produced higher MLU for the CP also produced a higher CI for the CP. There were no significant differences between the two picture types for CI, TNW and WPM.

CONCLUSIONS & IMPLICATIONS

This study found that the grammatical complexity, as measured by MLU, of spontaneous language production of neurologically healthy adults was higher when a CP was used in a PDT. A CP may also be beneficial for PWA to produce complex language samples. What this paper adds What is already known on the subject There are studies on neurologically healthy individuals as well as on PWA that identified the impact of using different visuographic variables (colour and photograph) separately, which enhanced the picture comprehension and improved performances on associated language production tasks. To our knowledge, no studies have identified the combined impact of these two visuographic variables on spontaneous language production. Therefore, this initial study on neurologically healthy Bangla adults reports the impact of using a CP as a stimulus item for a PDT task to elicit spontaneous language samples. What this paper adds to existing knowledge This study reports that using a culturally appropriate CP for a PDT enhances the grammatical complexity of spontaneous language production of neurologically healthy adults. To our knowledge, this is the first study in Bangla that used the MLU as a measurement variable to analyse adults' spontaneous language production. What are the potential or actual clinical implications of this work? The development of future aphasia assessments should consider incorporating CPs as stimuli for PDTs, which may guide speech-language pathologists to provide accurate diagnoses for aphasia and related language disorders.

Clinical Practice Recommendations for Improving Life Participation for People With Aphasia in Long-Term Care

Purpose

The purpose of this clinical focus article is to present an overview of the Life Participation Approach to Aphasia as it relates to issues in long-term care (LTC) and provide practical recommendations for implementing the approach in this setting. The Framework for Living With Aphasia is used as a guide to (a) highlight specific challenges to life participation for residents with aphasia in LTC and (b) propose clinical tools that might help clinicians move through the therapeutic process when implementing the Life Participation Approach to Aphasia.

Recommendations

Clinicians in LTC facilities have the responsibility of delivering services that have a positive impact on communication, social relationships, emotional health, and quality of life. Clinical tools and approaches most appropriate for LTC settings are identified that help to address these goals. Approaches are discussed across several stages representing the therapeutic process, which is ultimately aimed at moving a resident toward recovery and increased independence. Case demonstrations are provided to illustrate approaches.

People with aphasia's perspectives of the therapeutic alliance during speech-language intervention: A Q methodological approach

Purpose: To identify which elements of the therapeutic alliance are important to people with aphasia (PWA) attending speech-language pathology post-stroke.Method: A Q methodology design was adopted to explore which elements of the therapeutic alliance were valued by PWA. Statements (n = 453) relevant to the research question were extrapolated from the literature and qualitative interviews. A representative sample of statements (n = 38) was identified from the expansive data set. PWA (n = 23) sorted statements hierarchically according to whether they thought the statement was important or unimportant. Completed Q sorts were analysed using a by-person factor analysis.Result: Analysis yielded a five-factor solution, representing five distinct viewpoints: (1) acknowledge me, help me to understand; (2) respect me, listen to me; (3) challenge me, direct me; (4) understand me, laugh with me; and (5) hear me, encourage me.Conclusion: The findings highlight the need for clinicians to adopt a flexible and idiosyncratic approach to therapeutic alliance construction in order to meet the relational needs of a heterogeneous population. This is the first study to use Q methodology with PWA, demonstrating that Q methodology is an effective and viable method for investigating subjectivity in this population.

Technology-Enhanced Reading Therapy for People With Aphasia: Findings From a Quasirandomized Waitlist Controlled Study

Purpose This study investigated the effects of technology-enhanced reading therapy for people with reading impairments, using mainstream assistive reading technologies alongside reading strategies. Method The study used a quasirandomized waitlist controlled design. Twenty-one people with reading impairments following stroke were randomly assigned to receive 14 hr of therapy immediately or after a 6-week delay. During therapy, participants were trained to use assistive reading technology that offered a range of features to support reading comprehension. They developed skills in using the technology independently and in applying the technology to their personal reading goals. The primary outcome measure assessed reading comprehension, using Gray Oral Reading Test-Fourth Edition (GORT-4). Secondary measures were as follows: Reading Comprehension Battery for Aphasia-Second Edition, Reading Confidence and Emotions Questionnaire, Communication Activities of Daily Living-Second Edition, Visual Analog Mood Scales, and Assessment of Living With Aphasia. Matched texts were used with the GORT-4 to compare technology-assisted and unassisted reading comprehension. Mixed analyses of variance explored change between T1 and T2, when the immediate group had received therapy but the delayed group had not, thus serving as untreated controls. Pretherapy, posttherapy, and follow-up scores on the measures were also examined for all participants. Results GORT-4 results indicated that the immediately treated group improved significantly in technology-assisted reading following therapy, but not in unassisted reading. However, the data were not normally distributed, and secondary nonparametric analysis was not significant. The control group was unstable over the baseline, improving significantly in unassisted reading. The whole-group analysis showed significant gains in assisted (but not unassisted) reading after therapy that were maintained at follow-up. The Reading Confidence and Emotions Questionnaire results improved significantly following therapy, with good maintenance of change. Results on all other secondary measures were not significant. Conclusions Technology-assisted reading comprehension improved following the intervention, with treatment compensating for, rather than remediating, the reading impairment. Participants' confidence and emotions associated with reading also improved. Gains were achieved after 14 therapy sessions, using assistive technologies that are widely available and relatively affordable, meaning that this approach could be implemented in clinical practice.

Resident perceptions of opportunity for communication and contribution to care planning in residential aged care

BACKGROUND AND AIM

Irrespective of age, communication is a tool of expression and a key daily activity meeting the human need for social interaction and connection. The introduction of consumer-directed care (CDC) emphasises the importance of communication to provide consumers with the opportunity to exercise choice over the care they receive. As consumer-directed care progresses, it is hypothesised that the feasibility of shared decision-making and care planning in residential aged care will be largely determined by the communication opportunities afforded to the residents. Therefore, the aim of this study was to explore resident perceptions of the opportunities they have to communicate, including the opportunity to express their care preferences and contribute opinions about their care.

DESIGN

A qualitative inductive design was adopted.

METHODS

An individual interview format was used to gather the perspectives of 102 residents. Data were analysed using qualitative content analysis to generate themes illustrating patterns in participant views.

FINDINGS

Overall, residents desired increased involvement in their care planning and increased opportunity for more meaningful communication and social opportunities. Residents described the negative impact of the communication difficulties they face on their communication and the need for support and activities to be tailored to residents' individual communication needs.

CONCLUSIONS

To facilitate resident participation in CDC and meet resident desire for increased social communication, further investment in resources to support resident-staff communication and accommodate residents' individual communication needs is required.

IMPLICATIONS FOR PRACTICE

By highlighting communication as a stand-alone activity and a priority of residents, the findings of this study raise the profile of communication and demonstrate the need for explicit allocation of care time and specialist services to support resident-staff communication and social communication in residential aged care. Such support must be tailored to meet residents' individual communication needs and be coupled with increased staff training in providing communication support. Without facilitating resident communication and increasing the opportunity to communicate, shared decision-making and care planning in residential aged care consistent with person-centred and consumer-directed models of care will be limited.

Aphasia and stroke therapeutic alliance measure (A-STAM): Development and preliminary psychometric evaluation

Purpose: The therapeutic alliance, also known as the therapeutic relationship, may influence treatment process and outcome in aphasia rehabilitation; however, we currently lack a reliable tool to measure this relationship. This study aimed to develop a novel measure of the therapeutic alliance applicable to this population and provide preliminary evidence of the measure's psychometric properties. Method: Statements were generated from the: (1) therapeutic alliance literature, (2) qualitative interviews with stakeholders, and (3) Q methodological insights with people with aphasia (PWA) (n = 455). A representative sample of statements was identified from the data set (n = 57) and reviewed by expert panels (professionals and PWA), culminating in a 42-item clinician and patient version of the aphasia and stroke therapeutic alliance measure (A-STAM). Reliability and validity of both the clinician and patient versions of A-STAM were investigated with 34 Clinician-patient dyads engaging in therapy. Result: Internal consistency and test-retest reliability were excellent for both clinician (α = 92; ICC = 0.93) and patient versions of A-STAM (α = 0.92; ICC = 0.97). In both versions, scores correlated highly with psychotherapeutic measures of therapeutic alliance, indicative of good construct validity (r_s = 0.75; r_s = 0.77). Conclusion: The findings establish the preliminary reliability and validity of A-STAM and support further investigation into the measure's psychometric properties in larger samples.

Effects of Written, Auditory, and Combined Modalities on Comprehension by People With Aphasia

Background People with aphasia experience reading challenges affecting participation in daily activities. Researchers have found combined auditory and written presentation modalities help people with aphasia comprehend contrived sentences and narratives, but less is known about the effects of combined modalities on functional, expository text comprehension. Aims This study's purpose was to examine comprehension accuracy, reviewing time, and modality preference of people with aphasia when presented with edited newspaper articles in written only, auditory only, and combined written and auditory modalities. Method and Procedure Twenty-eight adults with chronic aphasia read and/or listened to 36 passages. Following each passage, participants answered comprehension questions. Then, they ranked the modalities in accordance with preference and provided a rationale for their ranking. Outcomes and Results Comprehension accuracy was significantly better in the combined than auditory-only condition and in the written-only than auditory-only condition; the difference between combined and written-only conditions was not significant. Reviewing time differed significantly among conditions with the written-only condition taking longest and the auditory-only condition taking shortest. Most participants preferred the combined condition. Conclusions Access to combined modalities helps people with aphasia comprehend expository passages such as those found in newspapers better than auditory-only presentation. Furthermore, combined presentation decreases reviewing time from that needed for unsupported reading without compromising comprehension accuracy. Given that most participants preferred combined modality presentation, providing simultaneous auditory and written access to content through text-to-speech technology is a viable strategy when aphasia results in persistent reading challenges.

The impact of aphasia on Internet and technology use

Purpose: This study compared Internet use post-stroke in people with aphasia (n = 25) and without aphasia (n = 17). The purpose was to understand how people with aphasia were using the Internet and to investigate the impact of aphasia on their use.Materials and methods: A face-to-face supported questionnaire explored the use of technologies, types of Internet use, traditional and Internet communication, the perception of abilities, and possible barriers to acquiring or improving Internet skills. Descriptive and inferential statistics were used to analyze the data.Results: Internet use ranged from fully independent to by proxy across both groups. Most participants perceived their aphasia as a barrier, but for the majority, it was not the sole reason for failing to acquire or improve skills. Aphasia was related to difficulties with technology-based written communication. Educational attainment was related to participant's feelings about their own skills. Whilst aphasia was important, analysis revealed that age was a stronger predictor of Internet use per se.Conclusions: It is clear that aphasia often negatively affects Internet use and proficiency. However, this research clearly demonstrates that it is important to consider the influence of factors such as age, proxy use, education, and previous technology use and experience.Implications for rehabilitationPost-stroke aphasia contributes negatively to Internet use, particularly in the use of online communication tools such as email and messaging services.Sub-groups of people with aphasia are likely to be more vulnerable to exclusion from the benefits of the Internet; specifically, older people and those with lower levels of educational attainment.It is common for both older adults with and without aphasia to use the Internet via a proxy. Independent use may not always be the desired goal within rehabilitation.People with aphasia may perceive their age and disability as barriers to using the Internet and may lack confidence in their own ability or potential.

Implementation fidelity in a complex intervention promoting psychosocial well-being following stroke: an explanatory sequential mixed methods study

BACKGROUND

Evaluation of complex interventions should include a process evaluation to give evaluators, researchers, and policy makers greater confidence in the outcomes reported from RCTs. Implementation fidelity can be part of a process evaluation and refers to the degree to which an intervention is delivered according to protocol. The aim of this implementation fidelity study was to evaluate to what extent a dialogue-based psychosocial intervention was delivered according to protocol. A modified conceptual framework for implementation fidelity was used to guide the analysis.

METHODS

This study has an explanatory, sequential two-phase mixed methods design. Quantitative process data were collected longitudinally along with data collection in the RCT. Qualitative process data were collected after the last data collection point of the RCT. Descriptive statistical analyses were conducted to describe the sample, the intervention trajectories, and the adherence measures. A scoring system to clarify quantitative measurement of the levels of implementation was constructed. The qualitative data sources were analyzed separately with a theory-driven content analysis using categories of adherence and potential moderating factors identified in the conceptual framework of implementation fidelity. The quantitative adherence results were extended with the results from the qualitative analysis to assess which potential moderators may have influenced implementation fidelity and in what way.

RESULTS

The results show that the core components of the intervention were delivered although the intervention trajectories were individualized. Based on the composite score of adherence, results show that 80.1% of the interventions in the RCT were implemented with high fidelity. Although it is challenging to assess the importance of each of the moderating factors in relation to the other factors and to their influence on the adherence measures, participant responsiveness, comprehensiveness of policy description, context, and recruitment appeared to be the most prominent moderating factors of implementation fidelity in this study.

CONCLUSIONS

This evaluation of implementation fidelity and the discussion of what constitutes high fidelity implementation of this intervention are crucial in understanding the factors influencing the trial outcome. The study also highlights important methodological considerations for researchers planning process evaluations and studies of implementation fidelity.

TRIAL REGISTRATION

ClinicalTrials.gov , NCT02338869; registered 10/04/2014.

Technology-enhanced writing therapy for people with aphasia: results of a quasi-randomized waitlist controlled study

BACKGROUND

Acquired writing impairment, or dysgraphia, is common in aphasia. It affects both handwriting and typing, and may recover less well than other aphasic symptoms. Dysgraphia is an increasing priority for intervention, particularly for those wishing to participate in online written communication. Effective dysgraphia treatment studies have been reported, but many did not target, or did not achieve, improvements in functional writing. Functional outcomes might be promoted by therapies that exploit digital technologies, such as voice recognition and word prediction software.

AIMS

This study evaluated the benefits of technology-enhanced writing therapy for people with acquired dysgraphia. It aimed to explore the impact of therapy on a functional writing activity, and to examine whether treatment remediated or compensated for the writing impairment. The primary question was: Does therapy improve performance on a functional assessment of writing; and, if so, do gains occur only when writing is assisted by technology? Secondary measures examined whether therapy improved unassisted written naming, functional communication, mood and quality of life.

METHODS & PROCEDURES

The study employed a quasi-randomized waitlist controlled design. A total of 21 people with dysgraphia received 12 h of writing therapy either immediately or after a 6-week delay. The primary outcome measure was a functional assessment of writing, which was administered in handwriting and on a computer with assistive technology enabled. Secondary measures were: The Boston Naming Test (written version), Communication Activities of Daily Living-2, Visual Analogue Mood Scales (Sad question), and the Assessment of Living with Aphasia. Analyses of variance (ANOVA) were used to examine change on the outcome measures over two time points, between which the immediate group had received therapy but the delayed group had not. Pre-therapy, post-therapy and follow-up scores on the measures were also examined for all participants.

OUTCOMES & RESULTS

Time × group interactions in the ANOVA analyses showed that therapy improved performance on the functional writing assessment. Further interactions with condition showed that gains occurred only when writing was assisted by technology. There were no significant interactions in the analyses of the secondary outcome measures. A treatment effect on these measures was therefore unconfirmed.

CONCLUSIONS & IMPLICATIONS

This study showed that 21 people with dysgraphia improved on a functional writing measure following therapy using assistive technology. The results suggest that treatment compensated for, rather than remediated, the impairment, given that unassisted writing did not change. Further studies of technology-enhanced writing therapy are warranted.

Adjustment with aphasia after stroke: study protocol for a pilot feasibility randomised controlled trial for SUpporting wellbeing through PEeR Befriending (SUPERB)

BACKGROUND

Despite the high prevalence of mood problems after stroke, evidence on effective interventions particularly for those with aphasia is limited. There is a pressing need to systematically evaluate interventions aiming to improve wellbeing for people with stroke and aphasia. This study aims to evaluate the feasibility of a peer-befriending intervention.

METHODS/DESIGN

SUPERB is a single blind, parallel group feasibility trial of peer befriending for people with aphasia post-stroke and low levels of psychological distress. The trial includes a nested qualitative study and pilot economic evaluation and it compares usual care (n = 30) with usual care + peer befriending (n = 30). Feasibility outcomes include proportion screened who meet criteria, proportion who consent, rate of consent, number of missing/incomplete data on outcome measures, attrition rate at follow-up, potential value of conducting main trial using value of information analysis (economic evaluation), description of usual care, and treatment fidelity of peer befriending. Assessments and outcome measures (mood, wellbeing, communication, and social participation) for participants and significant others will be administered at baseline, with outcome measures re-administered at 4 and 10 months post-randomisation. Peer befrienders will complete outcome measures before training and after they have completed two cycles of befriending. The qualitative study will use semi-structured interviews of purposively sampled participants (n = 20) and significant others (n = 10) from both arms of the trial, and all peer befrienders to explore the acceptability of procedures and experiences of care. The pilot economic evaluation will utilise the European Quality of life measure (EQ-5D-5 L) and a stroke-adapted version of the Client Service Receipt Inventory (CSRI).

DISCUSSION

This study will provide information on feasibility outcomes and an initial indication of whether peer befriending is a suitable intervention to explore further in a definitive phase III randomised controlled trial.

TRIAL REGISTRATION

ClinicalTrials.gov identifier NCT02947776, registered 28th October 2016.