Development of a psychological intervention for fatigue after stroke

Fatigue After Stroke Educational Recovery Program: A Prospective, Phase III, Randomized Controlled Trial

BACKGROUND

Poststroke fatigue affects ≈50% of patients with stroke, causing significant personal, societal, and economic burden. In the FASTER (Fatigue After Stroke Educational Recovery) study, we assessed a group-based educational intervention for poststroke fatigue.

METHODS AND RESULTS

Two hundred patients with clinically significant fatigue were included and randomized to either a general stroke education control or fatigue management group (FMG) intervention and assessed at baseline, 6 weeks, and 3 months. The FMG involved weekly psychoeducation sessions over 6 weeks. Coprimary outcomes were the Fatigue Severity Scale and Multidimensional Fatigue Inventory-20 total scores. Adjusted mean total Fatigue Severity Scale scores at 6 weeks (primary end point) were nearly identical for the education control and FMG groups. The adjusted mean difference between treatment groups was -0.13 (SE, 1.4; P=0.92) at 6 weeks and 1.67 (SE, 1.4; P=0.26) at 3 months. Although there were no significant effects, Fatigue Severity Scale outcomes were in the direction of a treatment effect based on the estimated change. Adjusted mean total Multidimensional Fatigue Inventory-20 scores at 6 weeks (primary end point) were similar for the education control and FMG groups. The adjusted mean difference between treatment groups was -0.91 (SE, 1.54; P=0.55) at 6 weeks and -1.26 (SE, 1.8; P=0.49) at 3 months. Both groups had similar secondary outcomes (eg, Multidimensional Fatigue Inventory-20 subscales, sleep, pain, mood, quality of life) at 6 weeks and 3 months.

CONCLUSIONS

We found no evidence of significant group-level benefits of FMG over and above general stroke education. Educational group-based interventions for poststroke fatigue should continue to be refined and examined, including consideration of potential impacts at an individual level.

REGISTRATION

URL: https://www.anzctr.org.au/; UnIque identifier: ACTRN12619000626167.

Post-stroke fatigue interventions for stroke survivors: A scoping review

Background

Fatigue following a stroke, known as post-stroke fatigue (PSF), is a frequent complication experienced by individuals recovering from a stroke, with its incidence steadily increasing over time. The long-term presence of PSF significantly hinders the rehabilitation process and quality of life for these individuals. However, the most effective intervention strategies for PSF remain unclear. Therefore, it is crucial to implement appropriate intervention strategies at an early stage to prevent and manage PSF, thereby mitigating its negative impacts and promoting recovery in stroke survivors.

Objective

This scoping review aimed to explore and chart the interventions available for managing post-stroke fatigue in individuals recovering from stroke, providing healthcare professionals with evidence to guide the development of optimal treatments.

Design

A scoping review.

Data Sources

This review conducted a systematic search across six databases⎯PubMed, Web of Science, Cochrane Library, Scopus and CINAHL (via EBSCO), and CNKI, for articles published from 10 January 2012 to early May 2024.

Review Methods

This review followed the PRISMA-ScR reporting guidelines. Studies were selected based on the PCC framework, focusing on specific participants, concepts, and contexts. Exclusion criteria included ongoing studies without results, articles without full text, posters, reviews, and protocols. Tables and narrative descriptions were used to present relevant information on the interventions and their outcomes during the review process.

Results

Twenty-seven studies were included, categorizing interventions for post-stroke fatigue into ten types: pharmacological treatments, physical activity, physical therapy, cognitive behavioral therapy, respiratory training, music therapy, mindfulness-based stress reduction, health education management, Traditional Chinese Medicine, and environmental enrichment.

Conclusion

The interventions for post-stroke fatigue have demonstrated positive effects in alleviating fatigue symptoms among stroke survivors. However, some approaches have limitations, and the most effective treatment strategy remains unclear. The multidisciplinary collaboration between nurses and healthcare professionals plays a critical role in managing post-stroke fatigue by providing patients with education on fatigue prevention and treatment, along with personalized care plans, including one-on-one or group interventions. Future research should focus on increasing sample sizes and conducting multicenter trials to identify the most effective intervention strategies for managing post-stroke fatigue.

Exploring experiences of people with stroke and health professionals on post-stroke fatigue guidance: getting the right people to the right care at the right time

PURPOSE

This focus group study aimed to explore experiences and perceptions on post-stroke fatigue guidance in Dutch rehabilitation and follow-up care among people/patients with stroke and health professionals.

METHODS

Ten persons with stroke and twelve health professionals with different professions within stroke rehabilitation or follow-up care in the Netherlands were purposively sampled and included. Eight online focus group interviews were conducted. We analysed the data using reflexive thematic analysis.

RESULTS

Three themes were identified. Guidance in fatigue management did not always match the needs of people/patients with stroke. Professionals were positive about the provided fatigue guidance (e.g. advice on activity pacing), but found it could be better tailored to the situation of people/patients with stroke. Professionals believe the right time for post-stroke fatigue guidance is when people/patients with stroke are motivated to change physical activity behaviour to manage fatigue - mostly several months after stroke - while people/patients with stroke preferred information on post-stroke fatigue well before discharge. Follow-up care and suggestions for improvement described that follow-up support after rehabilitation by a stroke coach is not implemented nationwide, while people/patients with stroke and professionals expressed a need for it.

CONCLUSIONS

The study findings will help guide improvement of fatigue guidance in stroke rehabilitation programmes and stroke follow-up care aiming to improve physical activity, functioning, participation, and health.

Effects of non-pharmacological interventions on fatigue in people with stroke: a systematic review and meta-analysis

BACKGROUND

Fatigue, a common problem following a stroke, can have negative effects on a person's daily life. There are no good interventions thus far for alleviating fatigue among those affected.

OBJECTIVE

This review aimed to evaluate the effects of non-pharmacological interventions on fatigue among people with stroke.

METHODS

A search was conducted for articles in seven databases, clinical trial registry, and backward and forward citations of included publications. Randomized controlled trials, including feasibility and pilot trials, of non-pharmacological interventions for managing fatigue or promoting sleep or both in people with stroke were included. The standardized mean difference in scores for fatigue was analyzed using random effects models.

RESULTS

Ten studies, with 806 participants, were analyzed. The identified interventions included physical interventions, cognitive interventions, a combination of physical and cognitive interventions, oxygen therapy, and complementary interventions. Non-pharmacological interventions had no significant immediate, short-term and medium-term effects on fatigue. The adverse effects of falls and arrhythmia were each found in one participant in circuit training. The risk of bias was high in all studies. The certainty of the evidence ranged from very low to low.

CONCLUSIONS

The evidence in support of any non-pharmacological interventions for alleviating fatigue is still inconclusive in people with stroke. In view of the inadequacies of existing interventions and study designs, addressing the multidimensional characteristics of fatigue may be a possible direction in developing interventions. A robust study design with a larger sample size of people with stroke experiencing fatigue is required to evaluate the effects of interventions.

Awareness and support for post-stroke fatigue among medical professionals in the recovery phase rehabilitation ward

Sato M, Hyakuta T. Awareness and support for post-stroke fatigue among medical professionals in the recovery phase rehabilitation ward. Jpn J Compr Rehabil Sci 2023; 14: 39-48.

Objective

To clarify the level of awareness of and support for post-stroke fatigue among medical professionals working in recovery phase rehabilitation wards.

Methods

We conducted a questionnaire survey targeting all medical professionals (physicians, nurses, physical therapists, occupational therapists, and speech therapists) working in recovery phase rehabilitation wards of three facilities to evaluate their awareness of post-stroke fatigue and the support they were offering to address this. Quantitative data were subjected to statistical analysis and free description data were subjected to content analysis.

Results

Of the 130 participants, we obtained responses from 94 (collection rate, 72.3%; valid response rate, 100%). Those who felt that post-stroke patients are always tired or tire easily comprised 63.8%. Those who acknowledged the importance of post-stroke fatigue as a problem and that it is an issue that must be addressed comprised 70.2% and 73.4%, respectively. Issues emerging due to post-stroke fatigue were extracted as follows: "Difficulty continuing with rehabilitation," "Decreased drive," "Difficulty with emotional control/depression," "Fewer interactions with others," and "Loss of goals." Support for post-stroke fatigue was offered by 57.4% of medical professionals, most commonly as individual support such as "Ensure rest." The effects of support were described as "Cannot say either way" (44.4%), with 3.7% noting that they were not very effective. Awareness and support rates among therapists were significantly higher than those among nurses.

Conclusions

Post-stroke fatigue is acknowledged by medical professionals as a critical issue that negatively influences the patient's physical, emotional, and daily living functions. Unfortunately, effective support is not currently being offered, demonstrating the need for the development of appropriate interventions.

Effects of a family-focused dyadic psychoeducational intervention for stroke survivors and their family caregivers: a pilot study

BACKGROUND

Stroke is one of the leading causes of disability in China and worldwide, affecting the health and well-being of both stroke survivors and their family caregivers (i.e. stroke dyads). Dyadic interventions targeting both as active participants can be beneficial for the dyads' health and well-being. Psychoeducation is a potentially acceptable approach to developing participants' knowledge about their disease management to promote their recovery. This study aims to explore the feasibility, acceptability, and preliminary effects of a family-focused dyadic psychoeducational intervention for stroke dyads.

METHODS

This study was a single-blinded, parallel-group randomised controlled trial. Totally, a convenience sample of 40 stroke dyads was recruited. The intervention included three in-hospital face-to-face education sessions and four weekly post-discharge follow-up telephone counselling sessions. Feasibility was assessed by the rates of recruitment, attritions, and adherence to the intervention. Acceptability was evaluated via semi-structured qualitative interviews. Preliminary intervention effects were evaluated on primary (survivors' functioning and caregivers' burden) and secondary (caregivers' competence and dyads' coping, depressive and anxiety symptoms, family functioning, and dyadic relationship) outcomes.

RESULTS

Intervention feasibility was established with satisfactory recruitment (76.9%), attrition (10%), and intervention completion (75%) rates. Qualitative interviews suggested that the intervention was acceptable and useful to stroke dyads. The intervention effects on survivors' functioning were significant in the memory and thinking (F = 8.39, p = 0.022, η = 0.18) and mobility (F = 5.37, p = 0.026, η = 0.12) domains, but not significant on their overall functioning (F = 2.39, p = 0.131). Caregiver burden in the intervention group was significantly greater reduced at post-test than the control group, with a large effect size (F = 7.55, p = 0.013, η = 0.28). For secondary outcomes, this intervention suggested a significant effect on caregivers' competence (F = 5.20, p = 0.034, η = 0.22), but non-significant effects on other outcomes.

CONCLUSIONS

The family-focused dyadic psychoeducation programme was feasible and acceptable for stroke dyads and showed preliminary effects for stroke dyads. These findings support a larger-scale controlled trial to further examine its intervention effects over a longer-term follow-up.

TRIAL REGISTRATION

This study was retrospectively registered as a randomised controlled trial in the ISRCTN Registry. Registration Date: October 10, 2022.

REGISTRATION NUMBER

ISRCTN18158500.

Post stroke intervention trial in fatigue (POSITIF): Randomised multicentre feasibility trial

OBJECTIVE

To test the feasibility of a telephone delivered intervention, informed by cognitive behavioural principles, for post-stroke fatigue, and estimated its effect on fatigue and other outcomes.

DESIGN

Randomised controlled parallel group trial.

SETTING

Three Scottish stroke services.

SUBJECTS

Stroke survivors with fatigue three months to two years post-stroke onset.

INTERVENTIONS

Seven telephone calls (fortnightly then a 'booster session' at 16 weeks) of a manualised intervention, plus information about fatigue, versus information only.

MAIN MEASURES

Feasibility of trial methods, and collected outcome measures (fatigue, mood, anxiety, social participation, quality of life, return to work) just before randomisation, at the end of treatment (four months after randomisation) and at six months after randomisation.

RESULTS

Between October 2018 and January 2020, we invited 886 stroke survivors to participate in postal screening: 188/886 (21%) returned questionnaires and consented, of whom 76/188 (40%) were eligible and returned baseline forms; 64/76 (84%) returned six month follow-up questionnaires. Of the 39 allocated the intervention, 23 (59%) attended at least four sessions. At six months, there were no significant differences between the groups (adjusted mean differences in Fatigue Assessment Scale -0.619 (95% CI -4.9631, 3.694; p = 0.768), the Generalised Anxiety Disorder 7 -0.178 (95% CI -3.823, 3.467, p = 0.92), and the Patient Health Questionnaire -0.247 (95% CI -2.935, 2.442, p = 0.851). There were no between-group differences in quality of life, social participation or return to work.

CONCLUSION

Patients can be recruited to a trial of this design. These data will inform the design of further trials in post-stroke fatigue.

Online advice for the symptomatic management of post-stroke fatigue: A scoping review

BACKGROUND

Limited medical evidence for managing post-stroke fatigue leads stroke survivors to seek information through other sources. This scoping review aimed to identify and assess the range and quality of web-based recommendations for managing post-stroke fatigue.

METHODS

Publicly accessible websites providing advice for post-stroke fatigue management were considered for review using the Joanna Briggs Institute's methodology. Using the search term "fatigue stroke", the first two pages of results from each search engine (Google, Yahoo, and Bing) were assessed against predetermined criteria. Findings were reported in accordance with PRISMA-ScR checklist. Quality and readability were also assessed.

RESULTS

Fifty-seven websites were identified; 16 primary and 11 linked websites met the inclusion criteria and demonstrated moderate to high quality and high readability. Primary websites were curated by non-government organizations (n = 10/16), companies (n = 4/16) or were media and blog websites (n = 2/16). Additional resources were provided on linked websites. All websites provided non-pharmacological advice, with four also describing pharmacological management. Many websites included advice related to physical activity modification (n = 18/27) and energy conservation strategies (e.g. activity prioritization, planning, pacing) (n = 26/27). Direction to seek health professional advice appeared frequently (n = 16/27).

CONCLUSIONS

The quality of publicly available web-based advice for people with post-stroke fatigue was moderate to high in most websites, with high readability. Energy conservation strategies and physical activity modification appear frequently. The general nature of the advice provided on most websites is supported by direction to healthcare professionals (i.e., clinical referral) who may assist in the practical individualization of strategies for managing post-stroke fatigue.

Engagement in Everyday Activities for Prevention of Stroke: Feasibility of an mHealth-Supported Program for People with TIA

Most of the risk factors for stroke are modifiable, yet incorporating and sustaining healthy lifestyle habits in daily life that reduce these risk factors is a major challenge. Engaging everyday activities (EEAs) are meaningful activities that are regularly performed that have the potential to contribute to the sustainability of healthy lifestyle habits and reduce risk factors for stroke. The aims of this study were (1) to investigate the feasibility and acceptability of a digitally supported lifestyle program called “Make My Day” (MMD) for people at risk for stroke following a transient ischemic attack, and (2) to describe participants’ stroke risk and lifestyle habits pre- and post-intervention. A multiple case study design using mixed methods was utilized (n = 6). Qualitative and self-reported quantitative data were gathered at baseline, post-intervention, and 12 months post-baseline. The results indicate that MMD can support lifestyle change and self-management for persons at risk for stroke following a TIA. The findings indicate a high acceptability and usability of MMD, as well as a demand for digital support provided via a mobile phone application. Self-management with digital support has the potential to increase participation in EEAs for persons at risk for stroke following a TIA.

Cervical Artery Dissection and Sports

Cervical artery dissection (CeAD) occurring in the context of sports is a matter of concern for CeAD patients. They seek advice on the role of sports in CeAD and on the safety of resuming sports after CeAD. The scarcity of studies and guidelines addressing these issues poses a challenge. We aimed at summarizing the current knowledge about CeAD and sports in order to provide an informed, comprehensive opinion for counseling CeAD patients. We took into account pathophysiological considerations, observations of cases reports, series, and registries, and conclusions by analogy from aortic dissection or inherited connective tissue syndromes. In summary, practicing active sports as the cause of CeAD seems uncommon. It seems recommendable to refrain from any kind of sports activities for at least 1 month, which can be extended in case of an unfavorable clinical or neurovascular course. We recommend starting with sport activities at low intensity—preferably with types of endurance sports—and to gradually increase the pace in an individually tailored manner, taking into circumstances of the occurrences of the CeAD in the individual patient (particularly in relation to sports), the meaning of sports activities for the individual well-being, the presence or absence of comorbidities and of neurological sequela, neurovascular findings, and whether there are signs of an underlying connective tissue alteration. Major limitations and several forms of bias are acknowledged. Still, in the absence of any better data, the summarized observations and considerations might help clinicians in advising and counseling patients with CeAD in clinical practice.

Study of Physical, Psychological, and Spiritual Impact of Family Caregiver In Home-Based Stroke Treatment: A Systematic Review

BACKGROUND: Family support during stroke treatment at home is crucial. However, post-stroke patients’ long-term care will be a problem for families, reducing the level of life satisfaction and physical burden for caregivers. Furthermore, families may experience depression. AIM: Analyzing family conditions related to physical, psychological, and spiritual conditions that receive home-based health worker interventions. METHODS: Study implemented systematic review design with Prisma guidelines, initially with the identification of article sources, following by article screening, checking the eligibility of studies then appraised the selected articles. Three databases were used, Ebsco, PubMed, and PROQUEST. Only studies using quasi-experimental, pre-experimental, and RCT designs were included in this study. Furthermore, those articles were published between 2014 until 2019, full type article and conducted anykind of home intervention for stroke patients and/or family member. Keywords that were employed “Stroke, Apoplexy, Cerebrovascular Accident, Vascular Accident, Home Care Services, home care, Home Health Care, Domiciliary Care, Physical, Physics, Psychological Factors, Psychological Side Effects, Psychosocial Factors, Spirituality.” Totally, 19,528 articles were obtained. Finally, only six eligible articles met review requirements. RESULTS: Implementation of home-based care lowered the physical fatigue of the family. In psychological responses showed that home-based care could reduce the incidence of depression and anxiety levels. Another impact was that the family felt helped because patients could more independently do their activities. Furthermore, the family always supported to motivate the patients to do their daily tasks. CONCLUSION: Home-based interventions for stroke patients can reduce depression, anxiety, and fatigue for the family caregiver.

Stroke survivors’ experiences and perceptions of post-stroke fatigue education in the subacute phase of stroke. The FASE qualitative study

Introduction

Post-stroke fatigue significantly impacts stroke survivors’ rehabilitation, morbidity and quality of life. The evidence-base of post-stroke fatigue education is scarce and inconsistently translated to practice. Research is necessary to understand the current provision, impact and perceptions of post-stroke fatigue education from the stroke survivor’s perspective. The aim of this study is to develop an understanding of stroke survivors’ current experiences and perceptions of fatigue and the role of post-stroke fatigue education in subacute stroke.

Methods

A United Kingdom-based qualitative inquiry using semi-structured interviews involving 10 participants who had experienced subacute stroke was conducted using thematic data analysis.

Findings

The overarching theme of acceptance and adaptation reflected possible mechanisms in how stroke survivors manage post-stroke fatigue. Theme one highlighted the individual and diverse nature of post-stroke fatigue. Theme two, the variability of stroke survivors’ current experiences, reflected variability in content and context of post-stroke fatigue education. Theme three, the role of stroke services, described perceived responsibility and ability of stroke services to provide post-stroke fatigue education.

Conclusions

Post-stroke fatigue education is variable in practice. The results suggest further investigation of a stroke pathway approach for post-stroke fatigue education, involving core aspects suitable for a spectrum of stroke survivors with additional components tailored to individual needs.

Study protocol for POSITIF, a randomised multicentre feasibility trial of a brief cognitive-behavioural intervention plus information versus information alone for the treatment of post-stroke fatigue

BACKGROUND

Approximately, half of stroke survivors experience fatigue. Fatigue may persist for many months and interferes with participation in everyday activities and has a negative impact on social and family relationships, return to work, and quality of life. Fatigue is among the top 10 priorities for 'Life after Stroke' research for stroke survivors, carers, and clinicians. We previously developed and tested in a small uncontrolled pilot study a manualised, clinical psychologist-delivered, face-to-face intervention, informed by cognitive behavioural therapy (CBT). We then adapted it for delivery by trained therapists via telephone. We now aim to test the feasibility of this approach in a parallel group, randomised controlled feasibility trial (Post Stroke Intervention Trial In Fatigue, POSITIF).

METHODS/DESIGN

POSITIF aims to recruit 75 stroke survivors between 3 months and 2 years post-stroke who would like treatment for their fatigue. Eligible consenting stroke survivors will be randomised to either a 7-session manualised telephone-delivered intervention based on CBT principles plus information about fatigue, or information only. The aims of the intervention are to (i) provide an explanation for post-stroke fatigue, in particular that it is potentially reversible (an educational approach), (ii) encourage participants to overcome the fear of taking physical activity and challenge negative thinking (a cognitive approach) and (iii) promote a balance between daily activities, rest and sleep and then gradually increase levels of physical activity (a behavioural approach). Fatigue, mood, quality of life, return to work and putative mediators will be assessed at baseline (just before randomisation), at the end of treatment and 6 months after randomisation. POSITIF will determine the feasibility of recruitment, adherence to the intervention and the resources required to deliver the intervention in a larger trial.

DISCUSSION

The POSITIF feasibility trial will recruit until 31 January 2020. Data will inform the utility and design of a future adequately powered randomised controlled trial.

TRIAL REGISTRATION

ClinicalTrials.gov, NCT03551327. Registered on 11 June 2018.

Poststroke Fatigue Is Related to Motor and Cognitive Performance: A Secondary Analysis

BACKGROUND AND PURPOSE

Poststroke fatigue (PSF) is a common debilitating and persistent symptom after stroke. The relationship between PSF and motor and cognitive function remains inconclusive partly due to lack of control for effects of depression and use of insensitive measures. We examined the relationship between PSF and motor and cognitive performance using a comprehensive set of behavioral measures and excluding individuals with depression.

METHODS

Fifty-three individuals poststroke (16 female) were included (median age: 63 years, median months poststroke: 20 months). Poststroke fatigue was quantified using the Fatigue Severity Scale (FSS) and cognitive performance was measured with the Montreal Cognitive Assessment, simple and choice reaction time (SRT and CRT) tasks. Lower extremity motor performance included Fugl-Meyer Motor Assessment, 5 times sit-to-stand test (5 × STS), Berg Balance Scale, Functional Ambulation Category, and gait speed. Upper extremity motor performance was indexed with Fugl-Meyer, grip strength, and Box and Block test. Spearman correlation and stepwise linear regression analyses were performed to examine relationships.

RESULTS

Two motor performance measures, Berg Balance Scale and Functional Ambulation Category, were significantly correlated with FSS (ρ = -0.31 and -0.27, respectively) while all cognitive measures were significantly correlated with FSS (ρ = -0.28 for Montreal Cognitive Assessment, 0.29 for SRT, and 0.29 for CRT). Regression analysis showed that Berg Balance Scale was the only significant determinant for FSS (R = 0.11).

DISCUSSION AND CONCLUSIONS

Functional gait, balance, and cognitive performance are associated with PSF. Fatigue should be considered when planning and delivering interventions for individuals with stroke. Future studies are needed to explore the potential efficacy of balance and cognitive training in PSF management.Video Abstract available for more insights from the authors (see Video, Supplemental Digital Content 1, available at: http://links.lww.com/JNPT/A287).

Trajectories of fatigue among stroke patients from the acute phase to 18 months post-injury: A latent class analysis

Introduction

Post-stroke fatigue (PSF) is a common symptom affecting 23–75% of stroke survivors. It is associated with increased risk of institutionalization and death, and it is of many patients considered among the worst symptoms to cope with after stroke. Longitudinal studies focusing on trajectories of fatigue may contribute to understanding patients’ experience of fatigue over time and its associated factors, yet only a few have been conducted to date.

Objectives

To explore whether subgroups of stroke survivors with distinct trajectories of fatigue in the first 18 months post stroke could be identified and whether these subgroups differ regarding sociodemographic, medical and/or symptom-related characteristics.

Materials and methods

115 patients with first-ever stroke admitted to Oslo University Hospital or Buskerud Hospital were recruited and data was collected prospectively during the acute phase and at 6, 12 and 18 months post stroke. Data on fatigue (both pre- and post-stroke), sociodemographic, medical and symptom-related characteristics were collected through structured interviews, standardized questionnaires and from the patients’ medical records.

Growth mixture modeling (GMM) was used to identify latent classes, i.e., subgroups of patients, based on their Fatigue Severity Scales (FSS) scores at the four time points. Differences in sociodemographic, medical, and symptom-related characteristics between the latent classes were evaluated using univariate and multivariable ordinal regression analyses.

Results and their significance

Using GMM, three latent classes of fatigue trajectories over 18 months were identified, characterized by differing levels of fatigue: low, moderate and high. The mean FSS score for each class remained relatively stable across all four time points. In the univariate analyses, age <75, pre-stroke fatigue, multiple comorbidities, current depression, disturbed sleep and some ADL impairment were associated with higher fatigue trajectories. In the multivariable analyses, pre-stroke fatigue (OR 4.92, 95% CI 1.84–13.2), multiple comorbidities (OR 4,52,95% CI 1.85–11.1) and not working (OR 4.61, 95% CI 1.36–15,7) were the strongest predictor of higher fatigue trajectories The findings of this study may be helpful for clinicians in identifying patients at risk of developing chronic fatigue after stroke.

Post-stroke fatigue: a scoping review

Background: Post-stroke fatigue (PSF) is one of the most common and frustrating outcomes of stroke. It has a high prevalence and it can persist for many years after stroke. PSF itself contributes to a wider range of undesirable outcomes that affect all aspects of daily life. The aim of this review was to identify and summarise the most recent research on PSF, in order to update the evidence base. Methods: We updated an existing review (Hinkle et al. 2017) systematically searching CINAHL, MEDLINE, PsycINFO, and PubMed to cover new research studies between 1 st March 2016 and the search date (19 th January 2020). We included interventional and observational research, and clinical practice guidelines that were not covered in the original review. After duplicate removal in EndNote, two reviewers screened the search results in Rayyan, and data from eligible full texts were extracted onto an Excel spreadsheet. Finally, we used RobotReviewer and a human reviewer to assess the risk of bias of randomised trials for this scoping review. Results: We identified 45 records for 30 studies (14 observational, 10 interventional studies, and 6 guidelines). Apart from one, the interventional studies were single-centred, had high risk of bias and small sample size (median 50). They investigated exercise, pharmacotherapy, psychotherapy, education, and light therapy. Observational studies mainly reported the factors related to PSF including co-morbidities, depression and anxiety, quality of life, activities of daily living, stroke severity, medication use and polypharmacy, polymorphism, pain, apathy, limb heaviness, neuroticism, mobility, and thyroid-stimulating hormone. Guidelines either did not report on PSF or, when reported, their recommendations were supported by little or low level of evidence. Conclusion: Although we identified a number of recent studies which have added to our current knowledge on PSF, none are robust enough to change current clinical practice.

Post-stroke fatigue: a scoping review

Background: Post-stroke fatigue (PSF) is one of the most common and frustrating outcomes of stroke. It has a high prevalence and it can persist for many years after stroke. PSF itself contributes to a wider range of undesirable outcomes that affect all aspects of daily life. The aim of this review was to identify and summarise the most recent research on PSF, in order to update the evidence base. Methods: We updated an existing review (Hinkle et al. 2017) systematically searching CINAHL, MEDLINE, PsycINFO, and PubMed to cover new research studies between 1 st March 2016 and the search date (19 th January 2020). We included interventional and observational research, and clinical practice guidelines that were not covered in the original review. After duplicate removal in EndNote, two reviewers screened the search results in Rayyan, and data from eligible full texts were extracted onto an Excel spreadsheet. Finally, we used RobotReviewer and a human reviewer to assess the risk of bias of randomised trials for this scoping review. Results: We identified 45 records for 30 studies (14 observational, 10 interventional studies, and 6 guidelines). Apart from one, the interventional studies were single-centred, had high risk of bias and small sample size (median 50). They investigated exercise, pharmacotherapy, psychotherapy, education, and light therapy. Observational studies mainly reported the factors related to PSF including co-morbidities, depression and anxiety, quality of life, activities of daily living, stroke severity, medication use and polypharmacy, polymorphism, pain, apathy, limb heaviness, neuroticism, mobility, and thyroid-stimulating hormone. Guidelines either did not report on PSF or, when reported, their recommendations were supported by little or low level of evidence. Conclusion: Although we identified a number of recent studies which have added to our current knowledge on PSF, none are robust enough to change current clinical practice.