The first 3-months post-stroke: what facilitates successfully living with aphasia?

"It's not often that people want to hear me talk about my life": Storytelling experiences of people with aphasia in an interdisciplinary songwriting project

PURPOSE

Storytelling is an integral part of human life, providing opportunities for social closeness, relationship development, and identity exploration. Having aphasia can disrupt the ability to convey stories across a variety of settings. Structured songwriting frameworks may provide people with aphasia an opportunity to successfully engage in this medium for storytelling.

METHOD

Three individuals with aphasia participated in a structured songwriting intervention modified to support individuals with aphasia. Each participant-songwriter co-constructed three songs about their life in collaboration with an interdisciplinary team. Data about the songwriting process were collected via individual semi-structured qualitative interview and analysed using interpretative phenomenological analysis to identify superordinate themes and subthemes.

RESULT

The overarching superordinate theme related to the process itself as a catalyst that occurred as a result of participating in a songwriting intervention modified for individuals with aphasia. Three subthemes were identified: (a) relationship-centred experience, (b) engagement in meaningful activities, and (c) identity exploration.

CONCLUSION

Songwriting may provide meaningful opportunities for people with aphasia to experience the power of sharing stories about themselves. Key components of this experience aligned with the core elements of the positive psychology PERMA (Positive Emotion, Engagement, Relationships, Meaning, and Accomplishments) framework. Findings support incorporating storytelling through songwriting into the rehabilitation journey for individuals with aphasia.

Do social determinants influence post-stroke aphasia outcomes? A scoping review

PURPOSE

To conduct a scoping review on five individual social determinants of health (SDOHs): gender, education, ethnicity, socioeconomic status, and social support, in relation to post-stroke aphasia outcomes.

MATERIALS AND METHODS

A comprehensive search across five databases was conducted in 2020 and updated in 2022. Twenty-five studies (3363 participants) met the inclusion criteria. Data on SDOHs and aphasia outcomes were extracted and analysed descriptively.

RESULTS

Twenty studies provide information on SDOH and aphasia recovery outcomes. Five studies provide insights on SDOH and response to aphasia intervention. Research on SDOH and aphasia recovery has predominantly focussed solely on language outcomes (14 studies), with less research on the role of SDOH on activity, participation, and quality of life outcomes (6 studies). There is no evidence to support a role for gender or education on language outcomes in the first 3 months post stroke. SDOHs may influence aphasia outcomes at or beyond 12 months post onset.

CONCLUSIONS

Research on SDOHs and aphasia outcomes is in its infancy. Given SDOHs are modifiable and operate over a lifetime, and aphasia is a chronic condition, there is a pressing need to understand the role of SDOHs on aphasia outcomes in the long term.

A meaningful everyday life experienced by adults with acquired neurological impairments: A scoping review

OBJECTIVE

This scoping review explores the characteristics of a meaningful life appraised by adults living with an acquired neurological impairment.

INTRODUCTION

Limitations in function, activity or participation following a neurological injury or disease imposes comprehensive changes on the every-day life of the affected person and close relatives. Including patients' perception of a meaningful life is pivotal to facilitate motivation and individualize rehabilitation efforts to address the patients' wishes, hopes, needs, and preferences. Surprisingly, only little research has been devoted to illuminating what a meaningful life is from the impaired person's perspective. Hence, a scoping review of existing knowledge is needed to facilitate person-centered high-quality rehabilitation and research initiatives.

INCLUSION CRITERIA

All studies, published in English or Scandinavian languages describing a meaningful life as experienced by adult persons with neurological impairment were included. No search date range filter was selected.

METHODS

This review followed the Joanna Briggs Institute (JBI) methodology for scoping reviews according to a published protocol. A three-step search strategy was conducted in the databases PubMed, Cinahl, PsycINFO and Embase. At least two independent researchers conducted inclusions and exclusions, data extraction, and analyses. Covidence software was used to manage the information.

FINDINGS

We identified 307 studies. Of these, 20 were included and quality assessed. Findings are reported in accordance with the PRISMA- SCR checklist and descriptively presented mapped in three main domains and 10 ten sub-domains.

CONCLUSION

Current literature conveys no clear definition or perception of what a meaningful life is. However, across the 20 included studies, the following main characteristics were stepped forward as particularly significant for adults living with an acquired neurological impairment in regard to achieving a meaningful life: i) to be part of meaningful relationships and meaningful activities; ii) to become confident with one's perceived identity.

Communication partner perspectives of aphasia self-management and the role of technology: an in-depth qualitative exploration

PURPOSE

"Self-management" empowers individuals to take responsibility for their healthcare through skill-building, personal growth, and self-efficacy related to chronic health condition management. Self-management approaches may benefit people with aphasia (PwA); however, PwA are often excluded from stroke self-management research and there is no published research reporting on aphasia-specific self-management programs. Communication partners (CPs) are involved in the rehabilitation and day-to-day lives of PwA, thus giving them unique insights and knowledge of PwA needs. The present study aimed to investigate CP experiences and perspectives regarding aphasia self-management and to explore CP perceptions of the use of technology in aphasia self-management.

METHODS

In-depth, semi-structured interviews with 14 CPs living in Australia. Interview data was analysed using qualitative content analysis.

RESULTS

Analysis revealed six core themes: (1) aphasia self-management is embedded into everyday life, (2) CPs provide comprehensive self-management support, (3) speech-language pathologists (SLPs) provide tools and support to enable PwA to self-manage, (4) aphasia self-management can be enhanced by technological supports, (5) potential positive outcomes of aphasia self-management, and (6) factors influencing successful aphasia self-management.

CONCLUSIONS

Aphasia self-management programs should focus on individual needs, functional communication in daily life, and social interaction. PwA and CPs are central to these programs, assisted by SLPs. Technology should be explored to augment aphasia self-management.Implications for RehabilitationCommunication partners suggest that people with aphasia are already engaging in aspects of self-management and that more formal aphasia-specific self-management approaches may be beneficial.Dedicated aphasia self-management programs should be situated in daily life with a focus on functional communication, life participation, confidence, and independence.Communication partners, speech-language pathologists, and technology are key support sources for aphasia self-management.Further input should be sought from communication partners in the development of aphasia self-management programs.

Exploring dimensions of quality-of-life in survivors of stroke with communication disabilities - a brief report

BACKGROUND

People with communication disabilities post-stroke have poor quality-of-life.

OBJECTIVES

We aimed to explore the association of self-reported communication disabilities with different dimensions of quality-of-life between 90 and 180 days post-stroke.

METHODS

Cross-sectional survey data were obtained between 90 and 180 days post-stroke from registrants in the Australian Stroke Clinical Registry recruited from three hospitals in Queensland. The usual follow-up survey included the EQ5D-3L. Responses to the Hospital Anxiety and Depression Scale, and extra questions (e.g. communication disabilities) were also collected. We used χ² statistics to determine differences.

RESULTS

Overall, 244/647 survivors completed the survey. Respondents with communication disabilities (n = 72) more often reported moderate to extreme problems in all EQ5D-3L dimensions, than those without communication disabilities (n = 172): anxiety or depression (74% vs 40%, p < .001), pain or discomfort (58% vs 39%, p = .006), self-care (46% vs 18%, p < .001), usual activities (77% vs 49%, p < .001), and mobility (68% vs 35%, p < .001). Respondents with communication disabilities reported less fatigue (66% vs 89%, p < .001), poorer cognitive skills (thinking) (16% vs 1%, p < .001) and lower social participation (31% vs 6%, p < .001) than those without communication disabilities.

CONCLUSIONS

Survivors of stroke with communication disabilities are more negatively impacted across different dimensions of quality-of-life (as reported between 90 and 180 days post-stroke) compared to those without communication disabilities. This highlights the need for timely and on-going comprehensive multidisciplinary person-centered support.

Meta-synthesis of family communication patterns during post-stroke vascular aphasia: Evidence to guide practice

BACKGROUND

Previous studies have predominantly focused on the needs of persons with aphasia (PWA), after a stroke diagnosis. However, aphasia is found to cause communication challenges in persons with stroke and their family caregivers as a unit. Evidence is inconclusive about the communication patterns of both persons with aphasia and their family caregivers after a stroke. Studies have not been synthesized on facilitators and barriers of communication patterns between PWA and family caregivers after a stroke.

AIMS

A meta-synthesis of qualitative evidence was conducted to explore family communication patterns after post-stroke vascular aphasia.

METHODS

An electronic literature search of PubMed, CINAHL, Cochrane Library, PsyINFO, and Scopus was performed from January to March 2021. The methods of qualitative meta-synthesis were underpinned by Sandelowski and Barosso's guidelines. Data analysis was facilitated by Braun and Clarke thematic analysis, using NVivo 11 software.

RESULTS

A total of twenty studies were included for meta-synthesis. Three themes with corresponding subthemes were identified: (1) changes in family communication patterns (subthemes: adapting to the changes in PWA after a stroke, striving toward communication recovery); (2) facilitators of family communication patterns (subthemes: supportive communication techniques, hope of recovery, time to re-adjust, and community engagement [recreational activities]); and (3) barriers of communication (subthemes: emotional turmoil and daunting tasks of rehabilitation).

LINKING EVIDENCE TO ACTION

Although persons with aphasia and family caregivers are striving to achieve normalcy in communication, they are often challenged by communication deficits and protective family behaviors. Therefore, to establish effective communication, it is of paramount importance for nursing professionals to educate PWAs and their caregivers on facilitators and barriers of family communication patterns. Technology-based family communication facilitation and support groups for PWA and their family caregivers are recommended to promote family communication. The review was registered with PROSPERO (CRD42021235519).

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.

Auditory Comprehension Deficits in Post-stroke Aphasia: Neurologic and Demographic Correlates of Outcome and Recovery

Introduction: One of the most challenging symptoms of aphasia is an impairment in auditory comprehension. The inability to understand others has a direct impact on a person's quality of life and ability to benefit from treatment. Despite its importance, limited research has examined the recovery pattern of auditory comprehension and instead has focused on aphasia recovery more generally. Thus, little is known about the time frame for auditory comprehension recovery following stroke, and whether specific neurologic and demographic variables contribute to recovery and outcome.

Methods: This study included 168 left hemisphere chronic stroke patients stroke patients with auditory comprehension impairments ranging from mild to severe. Univariate and multivariate lesion-symptom mapping (LSM) was used to identify brain regions associated with auditory comprehension outcomes on three different tasks: Single-word comprehension, yes/no sentence comprehension, and comprehension of sequential commands. Demographic variables (age, gender, and education) were also examined for their role in these outcomes. In a subset of patients who completed language testing at two or more time points, we also analyzed the trajectory of recovery in auditory comprehension using survival curve-based time compression.

Results: LSM analyses revealed that poor single-word auditory comprehension was associated with lesions involving the left mid- to posterior middle temporal gyrus, and portions of the angular and inferior-middle occipital gyri. Poor yes/no sentence comprehension was associated almost exclusively with the left mid-posterior middle temporal gyrus. Poor comprehension of sequential commands was associated with lesions in the left posterior middle temporal gyrus. There was a small region of convergence between the three comprehension tasks, in the very posterior portion of the left middle temporal gyrus. The recovery analysis revealed that auditory comprehension scores continued to improve beyond the first year post-stroke. Higher education was associated with better outcome on all auditory comprehension tasks. Age and gender were not associated with outcome or recovery slopes.

Conclusions: The current findings suggest a critical role for the posterior left middle temporal gyrus in the recovery of auditory comprehension following stroke, and that spontaneous recovery of auditory comprehension can continue well beyond the first year post-stroke.

'Emotion is of the essence. … Number one priority': A nested qualitative study exploring psychosocial adjustment to stroke and aphasia

BACKGROUND

Stroke and aphasia can have a profound impact on people's lives, and depression is a common, frequently persistent consequence. Social networks also suffer, with poor social support associated with worse recovery. It is essential to support psychosocial well-being post-stroke, and examine which factors facilitate successful adjustment to living with aphasia.

AIMS

In the context of a feasibility randomized controlled trial of peer-befriending (SUPERB), this qualitative study explores adjustment for people with aphasia in the post-acute phase of recovery, a phase often neglected in previous research.

METHODS & PROCEDURES

Semi-structured interviews were conducted with 20 people with aphasia and 10 significant others, who were purposively sampled from the wider group of 56 people with aphasia and 48 significant others. Interviews took place in participants' homes; they were analysed using framework analysis.

OUTCOMES & RESULTS

Participants with aphasia were 10 women and 10 men; their median (interquartile range-IQR) age was 70 (57.5-77.0) years. Twelve participants had mild aphasia, eight moderate-severe aphasia. Significant others were six women and four men with a median (IQR) age of 70.5 (43-79) years. They identified a range of factors that influenced adjustment to aphasia post-stroke. Some were personal resources, including mood and emotions; identity/sense of self; attitude and outlook; faith and spirituality; and moving forward. Significant others also talked about the impact of becoming carers. Other factors were external sources of support, including familial and other relationships; doctors, nurses and hospital communication; life on the ward; therapies and therapists; psychological support, stroke groups; and community and socializing.

CONCLUSIONS & IMPLICATIONS

To promote adjustment in the acute phase, hospital staff should prioritize the humanizing aspects of care provision. In the post-acute phase, clinicians play an integral role in supporting adjustment and can help by focusing on relationship-centred care, monitoring mental health, promoting quality improvement across the continuum of care and supporting advocacy. What this paper adds What is already known on the subject Anxiety and depression are common consequences of stroke, with depression rates high at 33% at 1 year post-onset. There is evidence that the psychological needs of people with aphasia are even greater than those of the general stroke population. Social support and social networks are also negatively impacted. Few studies have examined adjustment when people are still in hospital or in the early stages of post-stroke life in the community (< 6 months). Further, many stroke studies exclude people with aphasia. What this paper adds to existing knowledge Adjustment to living with stroke and aphasia begins in the early stages of recovery. While this partly depends on personal resources, many factors depend on external sources of help and support. These include doctors, nurses and hospital communication, their experience of life on the ward, and their therapists' person-centred care. What are the potential or actual clinical implications of this work? Clinicians play an integral role in facilitating people with aphasia to utilize their personal resources and support systems to adjust to life after stroke. They can help by focusing on relationship-centred care, monitoring mental health, promoting quality improvement across the continuum of care and supporting advocacy.

Cue responsiveness as a measure of emerging language ability in aphasia

Background: Prior research suggests that initial aphasia severity, lesion size, and lesion location are the most salient factors in predicting recovery outcomes. While these factors provide important prognostic information, information that is individualized and readily available to clinicians is limited. Deficits in naming are common to all aphasia types and are routinely targeted in aphasia assessment and treatment, with cues provided to facilitate lexical retrieval.Objectives: In this study, we examine aphasia recovery factors that are readily available to clinicians, examining whether a person's ability to improve naming with cues, indicating "stimulability," will be predictive of future word retrieval.Methods: Ten participants with aphasia following a left-hemisphere stroke participated in initial assessment, seven of whom met criteria for longitudinal assessment. Stroke and early clinical recovery data were collected for all participants. At four timepoints over one year we evaluated longitudinal participants' naming ability and measured the proportion of successful lexical retrieval with the presentation of phonemic, feature, and sentence cues.Results: For all participants, multiple descriptive factors regarding recovery, including lesion information, information from the acute inpatient timeframe, and communication opportunities, were examined. For individuals followed longitudinally, naming stimulability did not consistently predict naming accuracy at the subsequent assessment timepoint. Individuals' attempts at naming emerged as a metric related to future naming performance warranting further evaluation.Conclusions: Multiple factors related to recovery must be considered when providing prognostic information. Naming stimulability and attempts at naming provide some information regarding future performance, but are not consistently reliable across timepoints.

The relevance of stroke care for living well with post-stroke aphasia: a qualitative interview study with working-aged adults

PURPOSE

This study aimed to explore the perspectives of working-aged adults with post-stroke aphasia (PWA) towards what has or would help them in living well with aphasia (LWA). This paper reports the findings in relation to stroke care and its relevance for LWA.

MATERIALS AND METHODS

This qualitative study was designed with input from a Public and Patient Involvement advisory group. We conducted in-depth, semi-structured interviews with 14 PWA. Data were analysed following principles of reflexive thematic analysis.

RESULTS

Support services and LWA spanned five themes: Inpatient care; Support in the community; Speech therapy; Mental health; and Aphasia education and training. Per the findings, all aspects of stroke care were affected and challenged by aphasia. Access to services and information was variable. PWA of working-age, their families and children need access to person-centred stroke care and information responsive to their changing needs at all stages of recovery. Healthcare workers must be equipped with aphasia competency.

CONCLUSIONS

The results highlight a need for equitable, transparent, responsive access to services, information and stroke liaison support. The findings extend knowledge of the importance of stroke care for supporting working-aged adults and their families to live well in the context of aphasia.Implications for rehabilitationThere is a need for equitable, transparent access to a responsive integrated pathway of stroke care to support living well with aphasia.People with aphasia post-stroke and their families need access to person-centred stroke care and information responsive to their changing needs at all stages of recovery.This includes flexible access to mental healthcare and speech and language therapy.In order to access relevant care, people with post-stroke aphasia need access to information and stroke liaison support.Training to improve aphasia competency is imperative for healthcare workers.

The seven habits of highly effective aphasia therapists: The perspective of people living with aphasia

Purpose: Influential value-driven approaches to aphasia rehabilitation have been proposed previously, but have emphasised how service providers need to deliver their services. The aim of this article is to extract a set of values or habits that define effective aphasia therapists, from a 16-year programme of research that has sought to capture the perspectives of people with aphasia, their family and speech-language pathologists. Method: The findings of 58 studies published by members of our team which have sought the views of people with aphasia (38 studies), speech-language pathologists (11 studies) and family members (5 studies), and those which compared all stakeholder's perspectives (2 studies), were synthesised into seven themes. Presented as habits, these were subsequently described in the same manner as the popular "Seven Habits of Highly Effective People". Result: The seven habits of highly effective aphasia therapists described by people with aphasia and their family were (1) Prioritise relationships; (2) Find a rope team; (3) Begin with the end in mind; (4) Practise SMARTER therapy; (5) Leave no person behind; (6) Look behind the mask and (7) Find a voice. Conclusion: While there are similarities to other value-based approaches to aphasia rehabilitation, these seven habits are detailed using our published research that has privileged the voices of people with aphasia. The seven habits therefore reflect what people with aphasia view as the features of highly effective aphasia therapists. The next steps are to identify how to evaluate evidence-based practices in these areas and ensure their implementation into practice. Effective aphasia therapists are at the heart of effective aphasia rehabilitation.

How do stroke survivors with communication difficulties manage life after stroke in the first year? A qualitative study

BACKGROUND

Interest in how stroke survivors might be better supported to manage life after stroke has grown rapidly in recent years, with a particular emphasis on enabling 'self-management'. Post-stroke communication difficulties may pose a unique barrier to longer term adaptation and adjustment. It is important to understand how stroke survivors with communication difficulties manage life after stroke and what support may be needed to facilitate this process.

AIMS

To explore how stroke survivors with communication difficulties manage life after stroke in the first year.

METHODS & PROCEDURES

A cross-sectional qualitative study involving in-depth semi-structured interviews with stroke survivors with communication difficulties (aphasia, dysarthria or apraxia of speech) and/or their family members at single time points during the first year post-stroke. A total of 21 participants (14 stroke survivors and seven family members) took part in interviews for the study. Interview data were analysed using thematic analysis.

OUTCOME & RESULTS

A total of six themes were identified: (1) strategies to manage changes to communication; (2) testing communication outside of the home; (3) balancing support and independence; (4) hope for recovery; (5) obtaining support from healthcare professionals; and (6) adapting activities and keeping busy. Stroke survivors with communication difficulties and their family members undertook significant work (practical, relational, emotional) to manage their condition. Adaptation and adjustment was often facilitated by 'doing'; testing out which activities could be managed independently and which required additional support. Some stroke survivors and their family members demonstrated considerable resourcefulness and creativity in developing strategies to manage their communication difficulties. Despite the work undertaken, many expressed a lack of confidence in their ability and feelings of powerlessness and abandonment at the point of discharge from community services.

CONCLUSIONS & IMPLICATIONS

Stroke survivors and their family members develop personally meaningful and context-specific strategies to adjust to and manage life after stroke. Future interventions should recognize, support and build upon the active work already undertaken by stroke survivors with communication difficulties and their families. Further support before and around the point of discharge from community services may be needed to help build confidence and skills to manage in the longer term. The benefit of a supported self-management approach for stroke survivors with communication difficulties should be further investigated.

Perspectives of people with aphasia post-stroke towards personal recovery and living successfully: A systematic review and thematic synthesis

BACKGROUND

There is increased focus on supporting people with chronic conditions to live well via person-centred, integrated care. There is a growing body of qualitative literature examining the insider perspectives of people with post-stroke aphasia (PWA) on topics relating to personal recovery and living successfully (PR-LS). To date no synthesis has been conducted examining both internal and external, structural influences on living well. In this study, we aimed to advance theoretical understanding of how best to promote and support PR-LS by integrating the perspectives of PWA on a wide range of topics relating to PR-LS. This is essential for planning and delivering quality care.

METHODS AND FINDINGS

We conducted a systematic review, following PRISMA guidelines, and thematic synthesis. Following a search of 7 electronic databases, 31 articles were included and critically appraised using predetermined criteria. Inductive and iterative analysis generated 5 analytical themes about promoting PR-LS. Aphasia occurs in the context of a wider social network that provides valued support and social companionship and has its own need for formal support. PWA want to make a positive contribution to society. The participation of PWA is facilitated by enabling environments and opportunities. PWA benefit from access to a flexible, responsive, life-relevant range of services in the long-term post-stroke. Accessible information and collaborative interactions with aphasia-aware healthcare professionals empower PWA to take charge of their condition and to navigate the health system.

CONCLUSION

The findings highlight the need to consider wider attitudinal and structural influences on living well. PR-LS are promoted via responsive, long-term support for PWA, friends and family, and opportunities to participate autonomously and contribute to the community. Shortcomings in the quality of the existing evidence base must be addressed in future studies to ensure that PWA are meaningfully included in research and service development initiatives.

SYSTEMATIC REVIEW REGISTRATION

International Prospective Register of Systematic Reviews PROSPERO 2017: CRD42017056110.

Longer-term needs of stroke survivors with communication difficulties living in the community: a systematic review and thematic synthesis of qualitative studies

OBJECTIVE

To review and synthesise qualitative literature relating to the longer-term needs of community dwelling stroke survivors with communication difficulties including aphasia, dysarthria and apraxia of speech.

DESIGN

Systematic review and thematic synthesis.

METHOD

We included studies employing qualitative methodology which focused on the perceived or expressed needs, views or experiences of stroke survivors with communication difficulties in relation to the day-to-day management of their condition following hospital discharge. We searched MEDLINE, EMBASE, PsycINFO, CINAHL, The Cochrane Library, International Bibliography of the Social Sciences and AMED and undertook grey literature searches. Studies were assessed for methodological quality by two researchers independently and the findings were combined using thematic synthesis.

RESULTS

Thirty-two studies were included in the thematic synthesis. The synthesis reveals the ongoing difficulties stroke survivors can experience in coming to terms with the loss of communication and in adapting to life with a communication difficulty. While some were able to adjust, others struggled to maintain their social networks and to participate in activities which were meaningful to them. The challenges experienced by stroke survivors with communication difficulties persisted for many years poststroke. Four themes relating to longer-term need were developed: managing communication outside of the home, creating a meaningful role, creating or maintaining a support network and taking control and actively moving forward with life.

CONCLUSIONS

Understanding the experiences of stroke survivors with communication difficulties is vital for ensuring that longer-term care is designed according to their needs. Wider psychosocial factors must be considered in the rehabilitation of people with poststroke communication difficulties. Self-management interventions may be appropriate to help this subgroup of stroke survivors manage their condition in the longer-term; however, such approaches must be designed to help survivors to manage the unique psychosocial consequences of poststroke communication difficulties.

The Aphasia Action, Success, and Knowledge Programme: Results from an Australian Phase I Trial of a Speech-Pathology-Led Intervention for People with Aphasia Early Post Stroke

Background: Speech pathologists work to optimise communication and reduce the emotional and social impact of communication disability in patients with aphasia but need evidence-based interventions to effectively do so.

Objective: This phase 1 study aims to evaluate an Australian speech-pathology-led intervention called the Aphasia Action, Success, and Knowledge (Aphasia ASK) programme for patients with aphasia early post stroke.

Methods: A convergent parallel mixed-methods design was utilised. The intervention included up to six individual face-to-face sessions with seven participants with aphasia and their nominated family member(s). Quantitative outcomes assessing mood, quality of life, and communication confidence were conducted for the participants with aphasia. Follow-up interviews were conducted with both participants with aphasia and family members to determine their perceptions of the programme.

Results: Significant improvements were found in communication confidence and mood after treatment and the gains were maintained at 3-month follow-up. Participants with aphasia and their family members reported a good level of satisfaction with the programme.

Conclusions: Findings suggest the Aphasia ASK programme is a suitable intervention with positive initial outcomes for people with aphasia. A larger scale evaluation with a greater variety of participants is now required. An Australian cluster randomised control trial is planned.

Determinants of Living Well With Aphasia in the First Year Poststroke: A Prospective Cohort Study

OBJECTIVE

To determine factors that contribute to living well with aphasia in the first 12 months poststroke.

DESIGN

Prospective longitudinal cohort study.

SETTING

Hospitalized care, ambulatory care, and general community.

PARTICIPANTS

A referred sample of people (N=58) with a first incidence of aphasia after stroke was assessed at 3, 6, 9, and 12 months postonset. Participants were recruited through speech-language pathologists in 2 capital cities in Australia. Presence of aphasia was determined through the Western Aphasia Battery-Revised by an experienced speech-language pathologist.

INTERVENTIONS

Not applicable.

MAIN OUTCOME MEASURES

The main outcomes were the 5 domains of the Assessment for Living with Aphasia at 3, 6, 9, and 12 months poststroke. The independent variables included demographics, physical functioning, social network, mood, aphasia severity, and a self-rating of successfully living with aphasia at the same time points. Mixed effects modeling was used to determine which factors contributed to the trajectory of each of the 5 domains of participation, impairment, environment, personal factors, and life with aphasia.

RESULTS

Higher household income, larger social network size, being a woman, and having milder aphasia were positively associated with the participation domain. Graduate or postgraduate educational levels, low mood, and poor physical functioning were negatively associated with the participation domain. Factors positively associated with other domains included higher income, self-ratings of successfully living with aphasia, and aphasia severity. Low mood was consistently negatively associated with all of the domains.

CONCLUSIONS

Psychosocial determinants were the most significant predictors of living well with aphasia in the first 12 months postonset. Aphasia rehabilitation needs to attend more to these factors to optimize outcomes.

Practitioners' Perspectives on Quality of Life in Aphasia Rehabilitation in Denmark

OBJECTIVE

This study reports on Danish speech and language therapists' knowledge and understanding of quality of life (QoL) in aphasia, including therapists' views on education and training in relation to preparedness for working on QoL, use of measures, and barriers to applying QoL in practice.

METHODS

Fourteen Danish clinicians completed a 48-item online questionnaire regarding their views, perspectives and practices that included multiple-choice questions, rating scales, and boxes permitting free text responses. Descriptive statistics were used to characterize the numerical data, and content analysis was applied to text responses.

RESULTS

The clinicians interpreted QoL as subjective well-being and participation and explored it with most clients and relatives using informal methods, primarily conversation, for the purposes of identifying relevant goals to direct treatment. Clinicians perceived a need for greater theoretical, practical, and experiential knowledge regarding QoL. They also identified a need for translated QoL instruments and training in these measures in practice.

CONCLUSION

Despite a reported lack of knowledge about and tools for measuring QoL, Danish clinicians are applying QoL issues in their practice and perceive these issues as valuable and important in assessment and therapy. The findings have clear implications for tool development and workforce education.

A systematic review of the impact of stroke on social support and social networks: associated factors and patterns of change

OBJECTIVE

Identify what factors are associated with functional social support and social network post stroke; explore stroke survivors' perspectives on what changes occur and how they are perceived.

DATA SOURCES

The following electronic databases were systematically searched up to May 2015: Academic Search Complete; CINAHL Plus; E-journals; Health Policy Reference Centre; MEDLINE; PsycARTICLES; PsycINFO; and SocINDEX.

REVIEW METHODS

PRISMA guidelines were followed in the conduct and reporting of this review. All included studies were critically appraised using the Critical Appraisal Skills Program tools. Meta-ethnographic techniques were used to integrate findings from the qualitative studies. Given the heterogeneous nature of the quantitative studies, data synthesis was narrative.

RESULTS

Seventy research reports met the eligibility criteria: 22 qualitative and 48 quantitative reporting on 4,816 stroke survivors. The qualitative studies described a contraction of the social network, with non-kin contact being vulnerable. Although family were more robust network members, significant strain was observed within the family unit. In the quantitative studies, poor functional social support was associated with depression (13/14 studies), reduced quality of life (6/6 studies) and worse physical recovery (2/2 studies). Reduced social network was associated with depression (7/8 studies), severity of disability (2/2 studies) and aphasia (2/2 studies). Although most indicators of social network reduced post stroke (for example, contact with friends, 5/5 studies), the perception of feeling supported remained relatively stable (4/4 studies).

CONCLUSION

Following a stroke non-kin contact is vulnerable, strain is observed within the family unit, and poor social support is associated with depressive symptoms.

Current Australian speech-language pathology practice in addressing psychological well-being in people with aphasia after stroke

PURPOSE

Psychological well-being is essential to overall health; however, there is a paucity of research on how to address psychological well-being in stroke survivors with aphasia. This study describes the current beliefs, attitudes and practices of Australian speech-language pathologists in addressing psychological well-being in people with aphasia after stroke.

METHOD

A 26-item web-based survey consisting of open and closed questions was distributed to Australian speech-language pathologists through four electronic databases.

RESULT

Australian speech-language pathologists (n = 111) utilized counselling and clinical approaches to address psychological well-being in people with post-stroke aphasia. The majority of speech-language pathologists did not feel comfortable with addressing psychological well-being in people with aphasia and sought support from other health professionals in this practice. Self-perception of being under-skilled was the main barrier identified to adequate practice in this domain, followed by inadequate time, inadequate staffing and people with aphasia declining referral to counselling. The main facilitators reported by speech-language pathologists to address psychological well-being included personal interest, personal and professional experience and availability of counselling health professionals for people with aphasia. There were small-to-medium statistically significant correlations between speech-language pathologists reporting additional training in counselling and perceived knowledge of, confidence in and satisfaction with managing psychological well-being in people with aphasia.

CONCLUSION

This study identifies factors requiring attention in order to enable speech-language pathologists to facilitate improved psychological well-being in people with aphasia.

Visual analog rating of mood by people with aphasia

BACKGROUND

Considerable attention has been given to the identification of depression in stroke survivors with aphasia, but there is more limited information about other mood states. Visual analog scales are often used to collect subjective information from people with aphasia. However, the validity of these methods for communicating about mood has not been established in people with moderately to severely impaired language.

OBJECTIVE

The dual purposes of this study were to characterize the relative endorsement of negative and positive mood states in people with chronic aphasia after stroke and to examine congruent validity for visual analog rating methods for people with a range of aphasia severity.

METHODS

Twenty-three left-hemisphere stroke survivors with aphasia were asked to indicate their present mood by using two published visual analog rating methods. The congruence between the methods was estimated through correlation analysis, and scores for different moods were compared.

RESULTS

Endorsement was significantly stronger for "happy" than for mood states with negative valence. At the same time, several participants displayed pronounced negative mood compared to previously published norms for neurologically healthy adults. Results from the two rating methods were moderately and positively correlated.

CONCLUSIONS

Positive mood is prominent in people with aphasia who are in the chronic stage of recovery after stroke, but negative moods can also be salient and individual presentations are diverse. Visual analog rating methods are valid methods for discussing mood with people with aphasia; however, design optimization should be explored.

Feasibility and cost analysis of implementing high intensity aphasia clinics within a sub-acute setting

The current study explored the clinical feasibility and costs of embedding three different intensive service delivery models for aphasia treatment (computer, group therapy, and therapy with a speech pathology therapy assistant) within three sub-acute facilities. The study employed a two cohort comparison design, with the first cohort (n = 22) receiving the standard service of treatment currently offered. This treatment was delivered by a speech-language pathologist and involved on average 3 hours of treatment/week over 8 weeks. Participants in the second cohort (n = 31) received one of the three intensive treatment models providing up to 9 hours of therapy/week for 11 weeks. Organizational data was collected throughout treatment, with participant, caregiver, and clinician satisfaction with the intensive models also being measured. Participants completed the spoken language production sub-tests and the Disability Questionnaire of the Comprehensive Aphasia Test (CAT) pre- and post-treatment. All intensive models yielded high participant attendance, satisfaction, and significant improvements to the CAT sub-tests. The pro-rata cost of providing treatment per hour per client for the computer and group therapy models was found to be ˜ 30% cheaper compared to the standard service. The outcomes support the potential feasibility of embedding the different models into sub-acute facilities to enhance client access to intensive treatment for aphasia.

Capturing the Stories behind the Numbers: The Auckland Regional Community Stroke Study (ARCOS IV), a Qualitative Study

Background

Qualitative data can add value and understanding to more traditional epidemiological studies. This study was designed to complement the quantitative data from the incidence study the Auckland Regional Community Stroke Study or ARCOS-IV by using qualitative methods to uncover the richer detail of life as a stroke survivor, thereby extending our understanding of the impact of stroke.

Aims

The aims of the study were to identify how the experience of recovery and adaptation changes over time after stroke; and to elicit the strategies people with stroke and their whānau/family use and find helpful in living life after stroke. The aim of this paper is to describe the methodology and also the challenges and advantages of embedding qualitative research into a large epidemiological study.

Methods

Longitudinal study utilizing a Qualitative Description design in a subset of those taking part in the incidence study. Participants will be interviewed at 6, 12, 24, and 36 months after stroke. Semistructured interviews will explore three key areas: ( 1 ) issues of importance to people following a stroke and their whānau/family; ( 2 ) the perceived impact on people's sense of recovery, adaptation, and hopes; and ( 3 ) key strategies that people with stroke and their whānau/family use and find most helpful in living life after stroke. Thematic analysis will be conducted using iterative constant comparative methods.

Conclusions

This methodology paper demonstrates the application of mixed methods in epidemiology. It also considers some of the practical and methodological issues that have emerged and may provide a useful framework for other qualitative projects in population-based studies.

Uncovering treatment burden as a key concept for stroke care: a systematic review of qualitative research

BACKGROUND

Patients with chronic disease may experience complicated management plans requiring significant personal investment. This has been termed 'treatment burden' and has been associated with unfavourable outcomes. The aim of this systematic review is to examine the qualitative literature on treatment burden in stroke from the patient perspective.

METHODS AND FINDINGS

The search strategy centred on: stroke, treatment burden, patient experience, and qualitative methods. We searched: Scopus, CINAHL, Embase, Medline, and PsycINFO. We tracked references, footnotes, and citations. Restrictions included: English language, date of publication January 2000 until February 2013. Two reviewers independently carried out the following: paper screening, data extraction, and data analysis. Data were analysed using framework synthesis, as informed by Normalization Process Theory. Sixty-nine papers were included. Treatment burden includes: (1) making sense of stroke management and planning care, (2) interacting with others, (3) enacting management strategies, and (4) reflecting on management. Health care is fragmented, with poor communication between patient and health care providers. Patients report inadequate information provision. Inpatient care is unsatisfactory, with a perceived lack of empathy from professionals and a shortage of stimulating activities on the ward. Discharge services are poorly coordinated, and accessing health and social care in the community is difficult. The study has potential limitations because it was restricted to studies published in English only and data from low-income countries were scarce.

CONCLUSIONS

Stroke management is extremely demanding for patients, and treatment burden is influenced by micro and macro organisation of health services. Knowledge deficits mean patients are ill equipped to organise their care and develop coping strategies, making adherence less likely. There is a need to transform the approach to care provision so that services are configured to prioritise patient needs rather than those of health care systems.