The mediating effects of hope on the relationships of social support and self-esteem with psychological resilience in patients with stroke.

PURPOSE: To explore the mediating effect of hope in the relationships between social support and self-esteem with psychological resilience among patients with stroke survivors in early rehabilitation. METHODS: A cross-sectional study design was adopted. Data from a cross-sectional survey of 210 patients undergoing early stroke rehabilitation were analyzed using structural equation modeling. The variables of interest were measured using the Connor Davidson Resilience Scale, the Social Support Rating Scale, the Herth Hope Index, and the Self-Esteem Scale. This article reports according to the STROBE checklist. RESULTS: A positive relationship was found between social support and psychological resilience (ß1 = 0.548), which was mediated by hope (ß2 = 0.114), and social support had significant direct effect on resilience (ß3 = 0.434). A positive relationship was also found between self-esteem and psychological resilience (ß4 = 0.380), which was mediated by hope (ß5 = 0.200), and self-esteem had significant direct effect on resilience (ß6 = 0.179). CONCLUSION: According to the results of this study, some strategies can be incorporated into the rehabilitation process to enhance psychological resilience, such as cultivating individual personality characteristics and improving patients' social relationships. In the future, we need to explore methods for improving psychological resilience among patients with stroke in combination with their risk factors to improve their quality of life and reduce the incidence of post-stroke depression.

Factors associated with self-awareness impairment in an inpatient brain injury rehabilitation cohort.

BACKGROUND: Self-awareness impairment is common following acquired brain injury and can impact rehabilitation outcomes. Knowledge of factors associated with impaired self-awareness may assist with rehabilitation planning. OBJECTIVES: To identify factors associated with self-awareness and determine predictors of self-awareness impairment for adults with traumatic brain injury (TBI) and stroke. DESIGN AND METHODS: A retrospective cohort study of rehabilitation inpatients was conducted by medical record audit. Self-awareness was measured using the Self-awareness of Deficits Interview (SADI). Relationships between SADI scores and demographic and clinical variables were identified with non-parametric statistics. Predictors of SADI scores were identified using ordinal regression analyses for TBI and stroke groups. RESULTS: Participants were 149 adults (18-70 years) with TBI (n = 110) and stroke (n = 39). For TBI, longer post-traumatic amnesia (PTA), lower functional cognition/communication, and behaviors of concern (BoC) were significantly associated with higher SADI scores (i.e. impaired self-awareness). For stroke, lower functional cognition/communication and motor scores were associated with higher SADI scores. Impaired self-awareness was predicted by PTA duration, acute length of stay and presence of BoC for the TBI group, and by functional cognition/communication for the stroke group. CONCLUSION: Different factors were associated with impaired self-awareness for individuals with TBI and stroke during inpatient rehabilitation.

Predicting self-perceived manual ability at three and six months after stroke: A prospective longitudinal study.

BACKGROUND: Recovery of manual ability is a critical issue in rehabilitation. Currently, little is known regarding the baseline predictors of self-perceived manual ability, which could capture information on individual's perceived functional ability, especially in carrying-out routine tasks outside clinical settings. OBJECTIVE: To identify baseline predictors, which can be easily obtained within clinical settings, of self-perceived manual ability at three and six months after discharge from a stroke unit. METHODS: A 6-month longitudinal study was carried-out. Participants were recruited from a stroke unit of a public hospital. The dependent outcome was self-perceived manual ability, and the following predictors were investigated: age, stroke severity, upper-limb motor impairments, cognitive function, muscle strength, and functional capacity. Linear regression analyses were employed to identify multivariate predictors of manual ability at three and six months after discharge (α=5%). RESULTS: Participated 131 individuals, 69 women (mean age of 60 years). Regression analyses revealed that stroke severity and age accounted for 31% and 47% of the variance in manual ability at three and six months after stroke, respectively. Stroke severity was the best predictor of manual ability at three (R2=29%; F=44.7; p<0.0001) and six months (R2=45%; F=88.2; p<0.0001) after stroke, respectively. CONCLUSION: Stroke severity showed to be the best predictor of manual ability at both three and six months after stroke. Although significant, age added little to the explained variance.

Predictors of Burden for First-Ever Stroke Survivor's Long-Term Caregivers: A Study of KOSCO.

Long-term changes in caregiver burden should be clarified considering that extended post-stroke disability can increase caregiver stress. We assessed long-term changes in caregiver burden severity and its predictors. This study was a retrospective analysis of the Korean Stroke Cohort for Functioning and Rehabilitation. Patients with an acute first-ever stroke were enrolled from August 2012 to May 2015. Data were collected at 6 months and 6 years after stroke onset. The caregiver burden was measured with a subjective caregiver burden questionnaire based on the Korean version of the Caregiver Burden Inventory. The caregivers' characteristics and patients' clinical and functional status were also examined at each follow-up. A high caregiver burden, which suggests a risk of burnout, was reported by 37.9% and 51.7% of caregivers at 6 months and 6 years post-stroke, respectively. Both the caregiver burden total score and proportion of caregivers at risk of burnout did not decrease between 6 months and 6 years. The patients' disability (OR = 11.60; 95% CI 1.58-85.08; p = 0.016), caregivers' self-rated stress (OR = 0.03; 95% CI 0.00-0.47; p = 0.013), and caregivers' quality of life (OR = 0.76; 95% CI 0.59-0.99; p = 0.042) were burden predictors at 6 months. At 6 years, only the patients' disability (OR = 5.88; 95% CI 2.19-15.82; p < 0.001) and caregivers' psychosocial stress (OR = 1.26; 95% CI 1.10-1.44; p = 0.001) showed significance. Nearly half of the caregivers were at risk of burnout, which lasted for 6 years after stroke onset. The patients' disability and caregivers' stress were burden predictors in both subacute and chronic phases of stroke. The findings suggest that consistent interventions, such as emotional support or counseling on stress relief strategies for caregivers of stroke survivors, may reduce caregiver burden. Further research is needed to establish specific strategies appropriate for Korean caregivers to alleviate their burden in caring for stroke patients.

Understanding the priorities in life beyond the first year after stroke: Qualitative findings and non-participant observations of stroke survivors and service providers.

ABSTRACTLong-term unmet health needs are associated with a lower quality of life in stroke survivors. Survivors' priorities in living their lives and health professionals' recognition influence survivors' perceptions of their needs. From the perspectives of survivors and service providers, this study investigated survivors' long-term priorities for continuing their lives after stroke. A qualitative study was conducted with a convenience sample of 40 stroke survivors and a purposive sample of 11 providers who had worked with survivors for more than five years and were currently managers of community-based stroke care services or leaders of volunteer groups. Following the survivors' interviews, non-participant observations of a random day's activities were conducted. Data were transcribed verbatim. Survivors' and providers' data were analyzed separately and then together thematically. Five themes emerged: healing the mind in order to move forward, optimizing adaptations and maintaining physical function, living a safe and cost-effective life, returning to work, and giving back to society. Community-based services can be improved to offer more at-home, technology-supported psychological and self-management interventions, barrier-free and one-stop services, and opportunities for employment and volunteering. It would be worthwhile to invest in conducting public education to promote social inclusion and strengthening collaboration between academic and community organizations.

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.

A decision-neuroscientific intervention to improve cognitive recovery after stroke.

Functional recovery after stroke is dose-dependent on the amount of rehabilitative training. However, rehabilitative training is subject to motivational hurdles. Decision neuroscience formalizes drivers and dampers of behaviour and provides strategies for tipping motivational trade-offs and behaviour change. Here, we used one such strategy, upfront voluntary choice restriction ('precommitment'), and tested if it can increase the amount of self-directed rehabilitative training in severely impaired stroke patients. In this randomized controlled study, stroke patients with working memory deficits (n = 83) were prescribed daily self-directed gamified cognitive training as an add-on to standard therapy during post-acute inpatient neurorehabilitation. Patients allocated to the precommitment intervention could choose to restrict competing options to self-directed training, specifically the possibility to meet visitors. This upfront choice restriction was opted for by all patients in the intervention group and highly effective. Patients in the precommitment group performed the prescribed self-directed gamified cognitive training twice as often as control group patients who were not offered precommitment [on 50% versus 21% of days, Pcorr = 0.004, d = 0.87, 95% confidence interval (CI95%) = 0.31 to 1.42], and, as a consequence, reached a 3-fold higher total training dose (90.21 versus 33.60 min, Pcorr = 0.004, d = 0.83, CI95% = 0.27 to 1.38). Moreover, add-on self-directed cognitive training was associated with stronger improvements in visuospatial and verbal working memory performance (Pcorr = 0.002, d = 0.72 and Pcorr = 0.036, d = 0.62). Our neuroscientific decision add-on intervention strongly increased the amount of effective cognitive training performed by severely impaired stroke patients. These results warrant a full clinical trial to link decision-based neuroscientific interventions directly with clinical outcome.

Depressive Symptomatology and Functional Status Among Stroke Survivors: A Network Analysis.

OBJECTIVE: To (1) characterize poststroke depressive symptom network and identify the symptoms most central to depression and (2) examine the symptoms that bridge depression and functional status. DESIGN: Secondary data analysis of the Stroke Recovery in Underserved Population database. Networks were estimated using regularized partial correlation models. Topology, network stability and accuracy, node centrality and predictability, and bridge statistics were investigated. SETTING: Eleven inpatient rehabilitation facilities across 9 states of the United States. PARTICIPANTS: Patients with stroke (N=1215) who received inpatient rehabilitation. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: The Center for Epidemiologic Studies Depression Scale and FIM were administered at discharge from inpatient rehabilitation. RESULTS: Depressive symptoms were positively intercorrelated within the network, with stronger connections between symptoms within the same domain. "Sadness" (expected influence=1.94), "blues" (expected influence=1.14), and "depressed" (expected influence=0.97) were the most central depressive symptoms, whereas "talked less than normal" (bridge expected influence=-1.66) emerged as the bridge symptom between depression and functional status. Appetite (R2=0.23) and sleep disturbance (R2=0.28) were among the least predictable symptoms, whose variance was less likely explained by other symptoms in the network. CONCLUSIONS: Findings illustrate the potential of network analysis for discerning the complexity of poststroke depressive symptomology and its interplay with functional status, uncovering priority treatment targets and promoting more precise clinical practice. This study contributes to the need for expansion in the understanding of poststroke psychopathology and challenges clinicians to use targeted intervention strategies to address depression in stroke rehabilitation.

Association of Proportional Recovery After Stroke With Health-Related Quality of Life.

Background and Purpose: No data exists on whether proportional recovery (PR) is associated with health-related quality of life (HRQOL) domains. We evaluated whether PR was associated with domain-specific HRQOL scores at 3 months after ischemic stroke. Methods: This prospective cohort study enrolled patients with ischemic stroke between January 2017 and June 2018. Impaired strength was assessed using the Fugl-Meyer Upper Extremity (range, 0­66 points) and Motricity Index (range, 0­100 points) during index hospitalization and 3 months. Both measures are well-validated and reliable in patients with stroke to assesses motor functioning. PR (defined as 70% of difference between initial score and maximum possible recovery) was calculated from the initial measurements. HRQOL was measured using Neuro-QOL domains: upper extremity, depression, and cognition domains. PR was evaluated with HRQOL domains using binomial logistic regression. Results: Final analysis included 84 patients (mean age 67.8±16.4 years; 44% male; 51.2% White). For both Fugl-Meyer Upper Extremity and Motricity Index, the PR threshold was met for 48.8% of patients. Failure to meet Motricity Index PR was only associated with increased odds of HRQOL depression impairment (adjusted odds ratio, 11.8 [95% CI, 1.23­112.7]). Failure to meet Fugl-Meyer Upper Extremity PR threshold was not associated with HRQOL impairment after adjustment. Conclusions: Our findings suggest that reaching the PR threshold provides poor discrimination of HRQOL. Despite not meeting expected PR thresholds, patients can still maintain un-impaired HRQOL, suggesting other factors play a role in preserved HRQOL.

Effect of Exercise Interventions on Health-Related Quality of Life After Stroke and Transient Ischemic Attack: A Systematic Review and Meta-Analysis.

Exercise interventions have been shown to help physical fitness, walking, and balance after stroke, but data are lacking on whether such interventions lead to improvements in health-related quality of life (HRQoL). In this systematic review and meta-analysis, 30 randomized controlled trials (n=1836 patients) were found from PubMed, OVID MEDLINE, Web of Science, CINAHL, SCOPUS, The Cochrane Library, and TRIP databases when searched from 1966 to February 2020 that examine the effects of exercise interventions on HRQoL after stroke or transient ischemic attack. Exercise interventions resulted in small to moderate beneficial effects on HRQoL at intervention end (standardized mean difference, -0.23 [95% CI, -0.40 to -0.07]) that appeared to diminish at longer-term follow-up (standardized mean difference, -0.11 [95% CI, -0.26 to 0.04]). Exercise was associated with moderate improvements in physical health (standardized mean difference, -0.33 [95% CI, -0.61 to -0.04]) and mental health (standardized mean difference, -0.29 [95% CI, -0.49 to -0.09]) domains of HRQoL while effects on social or cognitive composites showed little difference. Interventions that were initiated within 6 months, lasted at least 12 weeks in duration, involved at least 150 minutes per week, and included resistance training appeared most effective. Exercise can lead to moderate beneficial effects on HRQoL and should be considered an integral part of stroke rehabilitation.

Qualitative Study of Chinese Stroke Caregivers' Caregiving Experience During the COVID-19 Pandemic.

BACKGROUND AND PURPOSE: The coronavirus disease 2019 (COVID-19) outbreak has led to disruptions in health care service delivery worldwide, inevitably affecting stroke survivors requiring ongoing rehabilitation and chronic illness management. To date, no published research has been found on stroke caregiving during the COVID-19 pandemic. This study aimed to explore Hong Kong stroke caregivers' caregiving experiences in the midst of this difficult time. METHODS: Individual semistructured interviews were conducted with 25 Chinese adult primary stroke caregivers from May to June 2020 via telephone. Interviews were transcribed verbatim and analyzed using an interpretive description approach and constant comparison strategy. RESULTS: Five themes of the stroke caregiving experience during the COVID-19 pandemic emerged: care service adversities, additional caregiving workload and strain, threatened relationship between caregiver and stroke survivors, threats to caregivers' physical and psychological well-being, and needs for continuing caregiving roles. Our findings suggested that caregivers have worsened physical and psychological well-being because of increases in care burden with simultaneously reduced formal and informal support. The relationship between caregiver and stroke survivor was subsequently affected, placing some survivors at heightened risk of abuse. CONCLUSIONS: Our study provides valuable findings about stroke caregiving experiences and needs during the pandemic. Delivery of psychological support, telemedicine, and household hygiene resources would be useful to mitigate caregivers' psychological distress during the COVID-19 pandemic.

The influence of psychological and cognitive states on error-related negativity evoked during post-stroke rehabilitation movements.

BACKGROUND: Recently, error-related negativity (ERN) signals are proposed to develop an assist-as-needed robotic stroke rehabilitation program. Stroke patients' state-of-mind, such as motivation to participate and active involvement in the rehabilitation program, affects their rate of recovery from motor disability. If the characteristics of the robotic stroke rehabilitation program can be altered based on the state-of-mind of the patients, such that the patients remain engaged in the program, the rate of recovery from their motor disability can be improved. However, before that, it is imperative to understand how the states-of-mind of a participant affect their ERN signal. METHODS: This study aimed to determine the association between the ERN signal and the psychological and cognitive states of the participants. Experiments were conducted on stroke patients, which involved performing a physical rehabilitation exercise and a questionnaire to measure participants' subjective experience on four factors: motivation in participating in the experiment, perceived effort, perceived pressure, awareness of uncompleted exercise trials while performing the rehabilitation exercise. Statistical correlation analysis, EEG time-series and topographical analysis were used to assess the association between the ERN signals and the psychological and cognitive states of the participants. RESULTS: A strong correlation between the amplitude of the ERN signal and the psychological and cognitive states of the participants was observed, which indicate the possibility of estimating the said states using the amplitudes of the novel ERN signal. CONCLUSIONS: The findings pave the way for the development of an ERN based dynamically adaptive assist-as-needed robotic stroke rehabilitation program of which characteristics can be altered to keep the participants' motivation, effort, engagement in the rehabilitation program high. In future, the single-trial prediction ability of the novel ERN signals to predict the state-of-mind of stroke patients will be evaluated.

Suicide After Stroke in the United States Veteran Health Administration Population.

OBJECTIVE: To evaluate risk for suicide among veterans with a history of stroke, seeking care within the Veterans Health Administration (VHA), we analyzed existing clinical data. DESIGN: This retrospective cohort study was approved and performed in accordance with the local Institutional Review Board. Veterans were identified via the VHA's Corporate Data Warehouse. Initial eligibility criteria included confirmed veteran status and at least 90 days of VHA utilization between fiscal years 2001-2015. Cox proportional hazards models were used to assess the association between history of stroke and suicide. Among those veterans who died by suicide, the association between history of stroke and method of suicide was also investigated. SETTING: VHA. PARTICIPANTS: Veterans with at least 90 days of VHA utilization between fiscal years 2001-2015 (N=1,647,671). Data from these 1,647,671 veterans were analyzed (1,405,762 without stroke and 241,909 with stroke). INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: Suicide and method of suicide. RESULTS: The fully adjusted model, which controlled for age, sex, mental health diagnoses, mild traumatic brain injury, and modified Charlson/Deyo Index (stroke-related diagnoses excluded), demonstrated a hazard ratio of 1.13 (95% confidence interval, 1.02-1.25; P=.02). The majority of suicides in both cohorts was by firearm, and a significantly larger proportion of suicides occurred by firearm in the group with stroke than the cohort without (81.2% vs 76.6%). CONCLUSIONS: Findings suggest that veterans with a history of stroke are at increased risk for suicide, specifically by firearm, compared with veterans without a history of stroke. Increased efforts are needed to address the mental health needs and lethal means safety of veterans with a history of stroke, with the goal of improving function and decreasing negative psychiatric outcomes, such as suicide.

Factors associated with health related quality of life of patients with stroke in Sri Lankan context.

BACKGROUND: Stroke is a major global health concern which affects the health related quality of life (HRQOL). As the prevalence of stroke is increasing especially in lower-middle income countries, it is vital to identify the factors associated with the HRQOL of affected individuals. Available literature for post stroke HRQOL and the associated factors are mainly from high income countries. Therefore, we conducted this study to identify the factors associated with HRQOL of stroke survivors using a stroke specific measure. METHODS: A longitudinal study was conducted with the participation of 257 stroke survivors. Participants were followed up after 3 months at the neurology and medical clinics in the Teaching Hospital, Karapitiya, Sri Lanka. Health related quality of life was assessed using the validated version of Stroke Aphasia Quality of Life (SAQOL)-39 generic scale. Pearson correlation, independent sample t-test, one-way ANOVA and regression analysis were used to identify the factors associated with quality of life. RESULTS: Mean age of the participants with stroke was 66.1 (SD 11.7) years. The mean overall HRQOL was 3.15 (SD 0.96) as measured by the SAQOL-39 g. The socio-demographic factors which had significant associations with HRQOL were; gender, level of education, marital status, occupation and monthly income (p < 0.05). The clinical factors which had significant associations with HRQOL were; level of dependence and disability, type of stroke, side of the lesion, type of aphasia, level of language impairment, receiving physiotherapy and speech therapy and follow up care (p < 0.05). The results of regression indicated six independent predictors [F (6,234) = 42.6, p < 0.05], with an R2 of 0.52. The HRQOL was significantly predicted by the level of dependence (ß = .43, p < .01), level of language impairment (ß = .20, p < .01), age (ß = -.23, p < .01), type of stroke (ß = -.19, p < .01), side of the lesion (ß = .17, p < .01) and the level of education (ß = .12, p < .05). CONCLUSION: Severe degree of dependence, severe level of language impairment, older age, hemorrhagic stroke, and lesions in the left side were associated with lower HRQOL. Higher education level was associated with higher HRQOL scores.

German version of the Chedoke McMaster arm and hand activity inventory (CAHAI-G): intra-rater reliability and responsiveness.

BACKGROUND: The English version of the Chedoke Arm and Hand Activity Inventory is a validated, upper-limb measure with the purpose of assessing functional recovery of the arm and hand after a stroke. A German translation and cross-cultural adaptation was recently produced and demonstrated high validity, inter-rater reliability and internal consistency. As a follow-up, the present study evaluated the intra-rater reliability and responsiveness of the CAHAI-G for the long and all shortened versions. METHODS: The CAHAI-G and the Action Research Arm Test were assessed on three different measurement events: upon entry (ME1), two to 3 days after entry (ME2), and after three to 4 weeks (ME3). For the intra-rater reliability analysis, the ME1 CAHAI assessments were recorded on video and rated by three therapists to obtain the intraclass coefficients (ICC). The data of all three MEs were analysed in a group of stroke inpatients for the evaluation of responsiveness. To test for responsiveness, the CAHAI-G change data were compared to concurrent instruments: The Global Rating of Change-questionnaire and the Global Rating of Concept-questionnaire. Both served as external criteria. For all CAHAI-G versions (7, 8, 9 or 13 items), the same analysis procedures for the evaluation of the responsiveness parameter were performed. RESULTS: In total, 27 patients (9 females, age 63 ± 13.7) were enrolled in the study. The ICCs for the intra-rater reliability were calculated to be between 0.988 and 0.998 for all CAHAI versions. Responsiveness parameters were as follows from CAHAI-G 7 to 13: Minimal Detectable Change (MDC90) 5.3, 6.0, 6.1, 8.2; Pearson's correlation coefficients CAHAI-Gs with ARAT 0.365, 0.409*, 0.500**, 0.597**. The Area und Under the Curve and the Minimal Clinical Important Difference values for all CAHAI-G versions and the three external criteria ranged between 0.483 to 0.603 and 2.5 to 9.0, respectively. CONCLUSION: In addition to the high validity, inter-rater reliability and internal consistency, the CAHAI-G revealed high intra-rater reliability. The data also suggest an adequate responsiveness of the CAHAI-G versions 9 and 13.

The adaptation and validation of the satisfaction with stroke care questionnaire (Homesat) (SASC10-My™) for use in public primary healthcare facilities caring for long- term stroke survivors residing at home in the community.

BACKGROUND: Satisfaction with post stroke services would assist stakeholders in addressing gaps in service delivery. Tools used to evaluate satisfaction with stroke care services need to be validated to match healthcare services provided in each country. Studies on satisfaction with post discharge stroke care delivery in low- and middle-income countries (LMIC) are scarce, despite knowledge that post stroke care delivery is fragmented and poorly coordinated. This study aims to modify and validate the HomeSat subscale of the Dutch Satisfaction with Stroke Care-19 (SASC-19) questionnaire for use in Malaysia and in countries with similar public healthcare services in the region. METHODS: The HomeSat subscale of the Dutch SASC-19 questionnaire (11 items) underwent back-to-back translation to produce a Malay language version. Content validation was done by Family Medicine Specialists involved in community post-stroke care. Community social support services in the original questionnaire were substituted with equivalent local services to ensure contextual relevance. Internal consistency reliability was determined using Cronbach alpha. Exploratory factor analysis was done to validate the factor structure of the Malay version of the questionnaire (SASC10-My™). The SASC10-My™ was then tested on 175 post-stroke patients who were recruited at ten public primary care healthcentres across Peninsular Malaysia, in a trial-within a trial study. RESULTS: One item from the original Dutch SASC19 (HomeSat) was dropped. Internal consistency for remaining 10 items was high (Cronbach alpha 0.830). Exploratory factor analysis showed the SASC10-My™ had 2 factors: discharge transition and social support services after discharge. The mean total score for SASC10-My™ was 10.74 (SD 7.33). Overall, only 18.2% were satisfied with outpatient stroke care services (SASC10-My™ score ≥ 20). Detailed analysis revealed only 10.9% of respondents were satisfied with discharge transition services, while only 40.9% were satisfied with support services after discharge. CONCLUSIONS: The SASC10-My™ questionnaire is a reliable and valid tool to measure caregiver or patient satisfaction with outpatient stroke care services in the Malaysian healthcare setting. Studies linking discharge protocol patterns and satisfaction with outpatient stroke care services should be conducted to improve care delivery and longer-term outcomes. TRIAL REGISTRATION: No.: ACTRN12616001322426 (Registration Date: 21st September 2016.

Post-stroke depression and functional impairments - A 3-year prospective study.

BACKGROUND: Post-Stroke Depression (PSD) is a severe condition, affecting about 30% of stroke survivors within a five-year period after stroke. Post-stroke functional impairments (FI) and social support are associated with PSD. It is inconclusive, whether one of the factors, post-stroke FI and PSD, shows a stronger predictive value on the respective other over time. The aims of the present study were to 1) investigate the relationship between PSD, FI, and social support of stroke patients in a 3-year prospective design, and 2) address methodological shortcomings of previous studies. METHODS: We investigated 174 stroke survivors and assessed PSD with a structured clinical interview and a dimensional symptom rating scale. We conducted regression analyses and applied the approach of multiple imputations (MI) for missing data due to dropout during follow-up. RESULTS: PSD prevalence was 32.2% in the acute phase after stroke. Individuals with a PSD in this phase revealed a fivefold higher risk for PSD 3 years later. FI in the acute phase did not additionally contribute to the prediction of PSD at follow-up. Compared to individuals without PSD in the acute phase, individuals with PSD had an increased risk for FI at follow-up. Limitations regarding sample characteristics, design, and dropout are discussed. CONCLUSIONS: Results indicate that PSD rather than FI represents a crucial risk factor for negative long-term consequences regarding physical and psychological health after stroke. Post-stroke treatment might be optimized by a routine assessment of PSD and FI after stroke and considering the results for personalized treatment options.

Implementation interventions to promote the uptake of evidence-based practices in stroke rehabilitation.

BACKGROUND: Rehabilitation based upon research evidence gives stroke survivors the best chance of recovery. There is substantial research to guide practice in stroke rehabilitation, yet uptake of evidence by healthcare professionals is typically slow and patients often do not receive evidence-based care. Implementation interventions are an important means to translate knowledge from research to practice and thus optimise the care and outcomes for stroke survivors. A synthesis of research evidence is required to guide the selection and use of implementation interventions in stroke rehabilitation. OBJECTIVES: To assess the effects of implementation interventions to promote the uptake of evidence-based practices (including clinical assessments and treatments recommended in evidence-based guidelines) in stroke rehabilitation and to assess the effects of implementation interventions tailored to address identified barriers to change compared to non-tailored interventions in stroke rehabilitation. SEARCH METHODS: We searched CENTRAL, MEDLINE, Embase, and eight other databases to 17 October 2019. We searched OpenGrey, performed citation tracking and reference checking for included studies and contacted authors of included studies to obtain further information and identify potentially relevant studies. SELECTION CRITERIA: We included individual and cluster randomised trials, non-randomised trials, interrupted time series studies and controlled before-after studies comparing an implementation intervention to no intervention or to another implementation approach in stroke rehabilitation. Participants were qualified healthcare professionals working in stroke rehabilitation and the patients they cared for. Studies were considered for inclusion regardless of date, language or publication status. Main outcomes were healthcare professional adherence to recommended treatment, patient adherence to recommended treatment, patient health status and well-being, healthcare professional intention and satisfaction, resource use outcomes and adverse effects. DATA COLLECTION AND ANALYSIS: Two review authors independently selected studies for inclusion, extracted data, and assessed risk of bias and certainty of evidence using GRADE. The primary comparison was any implementation intervention compared to no intervention. MAIN RESULTS: Nine cluster randomised trials (12,428 patient participants) and three ongoing trials met our selection criteria. Five trials (8865 participants) compared an implementation intervention to no intervention, three trials (3150 participants) compared one implementation intervention to another implementation intervention, and one three-arm trial (413 participants) compared two different implementation interventions to no intervention. Eight trials investigated multifaceted interventions; educational meetings and educational materials were the most common components. Six trials described tailoring the intervention content to identified barriers to change. Two trials focused on evidence-based stroke rehabilitation in the acute setting, four focused on the subacute inpatient setting and three trials focused on stroke rehabilitation in the community setting. We are uncertain if implementation interventions improve healthcare professional adherence to evidence-based practice in stroke rehabilitation compared with no intervention as the certainty of the evidence was very low (risk ratio (RR) 1.19, 95% confidence interval (CI) 0.53 to 2.64; 2 trials, 39 clusters, 1455 patient participants; I2 = 0%). Low-certainty evidence indicates implementation interventions in stroke rehabilitation may lead to little or no difference in patient adherence to recommended treatment (number of recommended performed outdoor journeys adjusted mean difference (MD) 0.5, 95% CI -1.8 to 2.8; 1 trial, 21 clusters, 100 participants) and patient psychological well-being (standardised mean difference (SMD) -0.02, 95% CI -0.54 to 0.50; 2 trials, 65 clusters, 1273 participants; I2 = 0%) compared with no intervention. Moderate-certainty evidence indicates implementation interventions in stroke rehabilitation probably lead to little or no difference in patient health-related quality of life (MD 0.01, 95% CI -0.02 to 0.05; 2 trials, 65 clusters, 1242 participants; I2 = 0%) and activities of daily living (MD 0.29, 95% CI -0.16 to 0.73; 2 trials, 65 clusters, 1272 participants; I2 = 0%) compared with no intervention. No studies reported the effects of implementation interventions in stroke rehabilitation on healthcare professional intention to change behaviour or satisfaction. Five studies reported economic outcomes, with one study reporting cost-effectiveness of the implementation intervention. However, this was assessed at high risk of bias. The other four studies did not demonstrate the cost-effectiveness of interventions. Tailoring interventions to identified barriers did not alter results. We are uncertain of the effect of one implementation intervention versus another given the limited very low-certainty evidence. AUTHORS' CONCLUSIONS: We are uncertain if implementation interventions improve healthcare professional adherence to evidence-based practice in stroke rehabilitation compared with no intervention as the certainty of the evidence is very low.

Motivational Strategies for Stroke Rehabilitation: A Delphi Study.

OBJECTIVES: The primary objective was to provide a list of effective motivational strategies based on consensus among rehabilitation experts, generated using the Delphi technique. The secondary objective was to identify the types of information that are important when selecting motivational strategies. DESIGN: Delphi study. SETTING: On-site survey at academic conferences and web-based survey. PARTICIPANTS: Rehabilitation experts (N=198) including physicians, physical therapists, occupational therapists, and speech-language-hearing therapists who had worked in stroke rehabilitation for at least 5 years. INTERVENTION: Not applicable. MAIN OUTCOME MEASURES: Panelists were asked to rate the effectiveness of motivational strategies and to rate the importance of different types of information using a 5-point Likert scale. Consensus was defined as having been reached for items with an interquartile range of 1 or less. RESULTS: A total of 116 experts (58.6%) completed the third round of the Delphi survey. Consensus was reached on all of the 26 presented strategies. Seven strategies, such as control of task difficulty and goal setting, were considered to be very effective in increasing patient motivation. In addition, all 11 of the presented types of information regarding patient health status, environmental factors, and personal factors were deemed very important or important in determining which motivational strategies to use. CONCLUSIONS: We generated a list of effective motivational strategies for stroke rehabilitation based on expert consensus. Our results suggest that experts consider a comprehensive range of patient information when choosing motivational strategies. These findings represent a group of consensus-based recommendations for increasing patient adherence to stroke rehabilitation programs, which may be beneficial to many medical professionals working in stroke rehabilitation.

Factors influencing sedentary behaviours after stroke: findings from qualitative observations and interviews with stroke survivors and their caregivers.

BACKGROUND: Stroke survivors are more sedentary than healthy, age-matched controls, independent of functional capacity. Interventions are needed to encourage a reduction in overall sedentary time, and regular breaks in prolonged periods of sedentary behaviour. This study captured the views and experiences of stroke survivors and their caregivers related to sedentary behaviour after stroke, to inform the development of an intervention to reduce sedentary behaviour. METHODS: Mixed-methods qualitative study. Non-participant observations were completed in two stroke services, inclusive of inpatient and community settings in the United Kingdom. Semi-structured interviews were conducted with stroke survivors and their caregivers (if available) at six- or nine-months post-stroke. Underpinned by the capability, opportunity and motivation (COM-B) model of behaviour change, observational data (132 h) were analysed thematically and interview data (n = 31 stroke survivors, n = 12 caregivers) were analysed using the Framework approach. RESULTS: Observation participants differed in functional ability whereas stroke survivor interviewees were all ambulant. Six themes related to sedentary behaviour after stroke were generated: (1) sedentary behaviour levels and patterns after stroke; (2) the physical and social environment in the stroke service and in the home; (3) standing and movement capability after stroke; (4) emotion and motivation after stroke; (5) caregivers' influence on, and role in influencing stroke survivors' sedentary behaviour; and (6) intervening to reduce sedentary behaviour after stroke. Capability, opportunity and motivation were influenced by the impact of the stroke and caregivers' inclination to support sedentary behaviour reduction. Stroke survivors reported being more sedentary than they were pre-stroke due to impaired balance and co-ordination, increased fatigue, and reduced confidence in mobilising. Caregivers inclination to support stroke survivors to reduce sedentary behaviour depended on factors including their willingness to withdraw from the caregiver role, and their perception of whether the stroke survivor would act on their encouragement. CONCLUSIONS: Many stroke survivors indicate being open to reducing sedentary behaviour, with appropriate support from stroke service staff and caregivers. The findings from this study have contributed to an intervention development process using the Behaviour Change Wheel (BCW) approach to develop strategies to reduce sedentary behaviour after stroke.