Psychological health of caregivers and association with functional status of stroke patients

Effects of personalized music listening on post-stroke cognitive impairment: A randomized controlled trial

BACKGROUND AND PURPOSE

Previous studies have suggested that music listening has the potential to positively affect cognitive functions and mood in individuals with post-stroke cognitive impairment (PSCI), with a preference for self-selected music likely to yield better outcomes. However, there is insufficient clinical evidence to suggest the use of music listening in routine rehabilitation care to treat PSCI. This randomized control trial (RCT) aims to investigate the effects of personalized music listening on mood improvement, activities of daily living (ADLs), and cognitive functions in individuals with PSCI.

MATERIALS AND METHODS

A total of 34 patients with PSCI were randomly assigned to either the music group or the control group. Patients in the music group underwent a three-month personalized music-listening intervention. The intervention involved listening to a personalized playlist tailored to each individual's cultural, ethnic, and social background, life experiences, and personal music preferences. In contrast, the control group patients listened to white noise as a placebo. Cognitive function, neurological function, mood, and ADLs were assessed.

RESULTS

After three months of treatment, the music group showed significantly higher Montreal Cognitive Assessment (MoCA) scores compared to the control group (p=0.027), particularly in the domains of delayed recall (p=0.019) and orientation (p=0.023). Moreover, the music group demonstrated significantly better scores in National Institutes of Health Stroke Scale (NIHSS) (p=0.008), Barthel Index (BI) (p=0.019), and Zarit Caregiver Burden Interview (ZBI) (p=0.008) compared to the control group. No effects were found on mood as measured by the Hamilton Anxiety Rating Scale (HAMA) and the Hamilton Depression Rating Scale (HAMD).

CONCLUSION

Personalized music listening promotes the recovery of cognitive and neurological functions, improves ADLs, and reduces caregiver burden in patients with PSCI.

Risk Factors for Post-Stroke Depression Following the Lifting of COVID-19 Restrictions

Purpose

Research on post-stroke depression (PSD) following the lifting of coronavirus disease 2019 (COVID-19) restrictions remains sparse. This study aimed to investigate the factors associated with PSD after the easing of COVID-19 restriction measures.

Patients and Methods

This cross-sectional study was conducted with 947 stroke patients (cerebral hemorrhage and cerebral infarction) meeting the inclusion criteria. Participants completed a demographic questionnaire and the Patient Health Questionnaire-9 (PHQ-9). Additionally, data were collected on C-reactive protein (CRP), homocysteine (Hcy), modified Rankin Scale (mRS), stroke site, National Institutes of Health Stroke Scale (NIHSS), thyroid-stimulating hormone (TSH), and the Trial of ORG 10172 in Acute Stroke Treatment (TOAST) classification. This study assessed correlations between these indices and PSD.

Results

Stroke patients with a PHQ-9 score ≥5 were identified as having PSD, with a prevalence rate of 14.15%. No significant correlation was found between previous COVID-19 infection and PSD. However, multiple regression analysis revealed associations between PSD and the following factors: TSH (OR: 0.87, 95% CI: 0.76-1), CRP levels (OR: 1.01, 95% CI: 1-1.02), family history of stroke (OR: 4.25, 95% CI: 1.66-10.88), migraine history (OR: 8.63, 95% CI: 2.49-29.85), and shorter sleep duration (OR: 0.6, 95% CI: 0.51-0.71) (all P < 0.05).

Conclusion

CRP, family history of stroke, migraine, sleep duration, and TSH are identified as independent risk factors for PSD following the lifting of COVID-19 restrictions.

Care burden and the predictive role of spiritual well-being and religious coping: A cross sectional study among Iranian family caregivers of patients with stroke

Background and Aims

The burden of care after a stroke is gaining recognition as a significant healthcare issue. Factors like religion and spirituality, encompassing religious coping and spiritual health, prove to be influential in anticipating the challenges faced by caregivers. The present study aimed to determine the relationship between care burden, spiritual health, and religious coping among caregivers of stroke patients.

Methods

This cross-sectional research was conducted with the participation of 129 caregivers of stroke patients. The data was collected using the Ellison and Paloutzian spiritual well-being instruments, Pargament Religious Coping (RCOPE) brief version, and the Zarit burden interview (ZBI). Through a census, participants were recruited for the investigation. Data were analyzed using descriptive and inferential statistics (multivariate linear regression analysis).

Results

The study results indicate a strong and statistically significant relationship between the burden of caring and spiritual health (p < 0.001, β = 0.33). Furthermore, specific variables were identified as indicators of an increased burden of care, including positive religious coping (p = 0.04, β = 0.63), the familial relationship between the caregiver and patient, specifically as a child (p = 0.001, β = 29.26), and a sister (p < 0.001, β = 35.93).

Conclusion

It is advisable to consider adopting and implementing appropriate support measures for coping strategies rooted in religion and spirituality. So, it is recommended to enhance the provision of comprehensive support, including psychological and religious interventions. This can be achieved through the collaborative efforts of support groups comprising psychiatric nurses, psychiatrists, psychologists, and religious experts.

Stroke disease-specific quality of life trajectories and their associations with caregivers' anxiety, depression, and burden in stroke population: a longitudinal, multicentre study

AIMS

The aims of this study were to: (i) test if there are clusters of stroke survivors who experience distinct trajectories of quality of life (QOL) from hospital rehabilitation discharge to 12-month follow-up; (ii) test if any sociodemographic or clinical variables predict this class membership; and (iii) examine the associations between the clusters of stroke survivors' and their caregivers' trajectories of anxiety, depression, and burden over time.

METHODS AND RESULTS

A total of 415 stroke survivors and their caregivers were recruited in Italy for this 1-year, longitudinal, multicentre prospective study, filling out a survey at five time points. We found two distinct trajectories of change in stroke survivors' psychological QOL (i.e. Memory, Communication, Emotion, and Participation). The first trajectory (86% of the survivors) included those who started with greater levels of QOL and improved slightly to markedly in all psychological domains, while the second trajectory (14% of the survivors) comprised those who started with lower overall levels of psychological QOL and experienced a worsening or no changes at all in these dimensions up to 12-month follow-up. Very few clinical and sociodemographic variables at baseline predicted class membership. Finally, caregivers of those patients who experienced no change or a worsening in psychological QOL reported greater distress and burden over time.

CONCLUSION

Our results highlight the need for more tailored interventions to improve patients' psychological QOL and consequently their caregivers' well-being. This requires a shift from a stroke survivor-centred approach to a stroke survivor- and caregiver-centred one.

Post-Stroke Brain Health Monitoring and Optimization: A Narrative Review

Significant advancements have been made in recent years in the acute treatment and secondary prevention of stroke. However, a large proportion of stroke survivors will go on to have enduring physical, cognitive, and psychological disabilities from suboptimal post-stroke brain health. Impaired brain health following stroke thus warrants increased attention from clinicians and researchers alike. In this narrative review based on an open timeframe search of the PubMed, Scopus, and Web of Science databases, we define post-stroke brain health and appraise the body of research focused on modifiable vascular, lifestyle, and psychosocial factors for optimizing post-stroke brain health. In addition, we make clinical recommendations for the monitoring and management of post-stroke brain health at major post-stroke transition points centered on four key intertwined domains: cognition, psychosocial health, physical functioning, and global vascular health. Finally, we discuss potential future work in the field of post-stroke brain health, including the use of remote monitoring and interventions, neuromodulation, multi-morbidity interventions, enriched environments, and the need to address inequities in post-stroke brain health. As post-stroke brain health is a relatively new, rapidly evolving, and broad clinical and research field, this narrative review aims to identify and summarize the evidence base to help clinicians and researchers tailor their own approach to integrating post-stroke brain health into their practices.

Perspectives of informal caregivers who support people following hip fracture surgery: a qualitative study embedded within the HIP HELPER feasibility trial

OBJECTIVES

This study aims to illuminate the perspectives of informal caregivers who support people following hip fracture surgery.

DESIGN

A qualitative study embedded within a now completed multicentre, feasibility randomised controlled trial (HIP HELPER).

SETTING

Five English National Health Service hospitals.

PARTICIPANTS

We interviewed 20 participants (10 informal caregivers and 10 people with hip fracture), following hip fracture surgery. This included one male and nine females who experienced a hip fracture; and seven male and three female informal caregivers. The median age was 72.5 years (range: 65-96 years), 71.0 years (range: 43-81 years) for people with hip fracture and informal caregivers, respectively.

METHODS

Semistructured, virtual interviews were undertaken between November 2021 and March 2022, with caregiver dyads (person with hip fracture and their informal caregiver). Data were analysed thematically.

FINDINGS

We identified two main themes: expectations of the informal caregiver role and reality of being an informal caregiver; and subthemes: expectations of care and services; responsibility and advocacy; profile of people with hip fracture; decision to be a caregiver; transition from hospital to home.

CONCLUSION

Findings suggest informal caregivers do not feel empowered to advocate for a person's recovery or navigate the care system, leading to increased and unnecessary stress, anxiety and frustration when supporting the person with hip fracture. We suggest that a tailored information giving on the recovery pathway, which is responsive to the caregiving population (ie, considering the needs of male, younger and more active informal caregivers and people with hip fracture) would smooth the transition from hospital to home.

TRIAL REGISTRATION NUMBER

ISRCTN13270387.Cite Now.

Home-based rehabilitation versus hospital-based rehabilitation for stroke patients in post-acute care stage: Comparison on the quality of life

BACKGROUND

This study focused on the integrated post-acute care (PAC) stage of stroke patients, and employed a retrospective study to examine the satisfaction with life quality in two groups, one that received home-based rehabilitation and one that received hospital-based rehabilitation. A secondary purpose was to analyze the correlations among the index and components concerning their quality of life (QOL) and compare the advantages and disadvantages of these two approaches to PAC.

METHODS

This research was a retrospective study of 112 post-acute stroke patients. The home-based group received rehabilitation for one to two weeks, and two to four sessions per week. The hospital-based group received the rehabilitation for three to six weeks, and 15 sessions per week. The home-based group mainly received the training and guidance of daily activities at the patients' residence. The hospital-based group mainly received physical facilitation and functional training in the hospital setting.

RESULTS

The mean scores of QOL assessment for both groups were found to be significantly improved after intervention. Between-group comparisons showed that the hospital-based group had better improvement than the home-based group in mobility, self-care, pain/discomfort and depression/anxiety. In the home-based group, the MRS score and the participant's age can explain 39.4% of the variance of QOL scores.

CONCLUSION

The home-based rehabilitation was of lower intensity and duration than the hospital-based one, but it still achieved a significant improvement in QOL for the PAC stroke patients. The hospital-based rehabilitation offered more time and treatment sessions. Therefore hospital-based patients responded with better QOL outcomes than the home-based patients.

Uncertainty among families of patients with cerebrovascular diseases in Japan: association with quality of life and background characteristics

Purpose

To determine the relationship between family uncertainty and family quality of life (QOL) during the recovery period of patients with cerebrovascular disease in Japan, and the factors that influence family uncertainty.

Methods

Data were collected from copies of patient medical files and interviews with family members of 85 patients admitted to two rehabilitation wards in Japan. Family uncertainty was measured using the Japanese version of the Managing Uncertainty in Illness Scale–Family Member form (MUIS-FM) and family QOL using the World Health Organization Five Well-Being Index (WHO-5). Multiple linear regression analysis was applied to investigate associated factors.

Results

WHO-5 score was significantly negatively associated with MUIS-FM score (β =  − 0.236, p = 0.03); other factors associated with MUIS-FM score were the Care Shared Decision-Making Questionnaire for care providers score (β =  − 0.384, p < 0.001), Short Intolerance of Uncertainty Scale score (β = 0.296, p = 0.001), and history of surgical treatment (β = 0.199, p = 0.032).

Conclusions

Family QOL could be improved by reducing family uncertainty. It is also suggested that promoting shared decision-making between healthcare providers and patients’ families may help reduce family uncertainty. It is necessary to take into account not only family intolerance of uncertainty but also uncertainty that varies by type of acute care provided.

Supplementary Information

The online version contains supplementary material available at 10.1007/s40520-022-02254-1.

Influence of psychological responses of caregiving on the perceived health of family caregivers to acute stroke survivors

Family caregivers provide round-the-clock care to their family members who had a stroke. The detrimental effects of caregiving on caregiver's health would lead to the abandonment of caregiver role and institutionalization of stroke survivors. This study aims to determine the factors associated with the perceived health status of family caregivers to stroke survivors. This study conducted a secondary analysis of the baseline data of 142 family caregivers of stroke survivors nested within a longitudinal randomized controlled trial. Potential factors were identified according to the Pittsburgh Mind-Body Center model and were analyzed with hierarchical multiple regression models. The results indicated that stroke caregivers exhibited comparable perceived physical health with general population but poorer perceived mental health. Severity of depressive symptoms (β = -0.37, P < .001) remained the strongest and most significant factor associated with perceived mental health, followed by confidence in problem-solving (β = -0.21, P < .05). Moreover, caregiving competence (β = 0.29, P < .001) was the sole significant psychological factor associated with perceived physical health. Caregiving competence, problem-solving abilities, and severity of depressive symptoms are significant modifiable correlates of the perceived health of caregivers. Intervention for improving these psychological responses of caregivers is suggested incorporated in stroke rehabilitation programs.

The experience of caregivers of chronically ill patients during the COVID-19: A Systematic Review

OBJECTIVES

This study aimed to identify the difficulties that caregivers of chronically ill patients experienced during the COVID-19 pandemic and to provide directions for future studies.

METHODS

Five electronic databases, including PubMed, Web of Science, CINAHL Plus Full Text, EMBASE, and Scopus, were systematically searched from January 2019 to February 2021. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses were employed for the literature screening, inclusion, and exclusion. The Mixed Methods Appraisal Tool was adopted for qualifying appraisal.

RESULTS

Six studies met the study criteria, including three quantitative studies, two qualitative studies, and one mixed-method study. Mental health, personal experience, financial problems, physical health, and improvement approaches were the major five themes that participants reported regarding the impact of COVID-19 they encountered during the pandemic.

DISCUSSION

The results could heighten healthcare providers, stakeholders, and policy leaders' awareness of providing appropriate support for caregivers. Future research incorporating programs that support caregivers' needs is recommended.

Factors Related to Depression among Caregivers Attending Post-Ischemic Stroke Patients

BACKGROUND: Stroke is known as chronic disease, leading to disability which makes help from caregivers become necessary. Attending stroke patients possess certain challenges and burdens toward the caregivers. AIM: We aim to investigate risk factors related to depression among caregivers attending post-ischemic stroke. METHODS: Eighty-three caregivers and post-ischemic stroke patients were collected consecutively from the Neurology Department of Universitas Sumatera Utara Hospital, Medan, Indonesia. Linear regression was used to analyze the data. RESULTS: Our multivariate study shows that patient’s age, caregiver’s gender, patient’s gender, and modified Barthel Index are associated with depression with adjusted R2 of 59.3%. CONCLUSION: Early detection and intervention should be addressed regularly for caregivers attending post-stroke patients.

Experiences of family caregivers 3-months after stroke: results of the prospective trans-regional network for stroke intervention with telemedicine registry (TRANSIT-Stroke)

Background

Long-term support of stroke patients living at home is often delivered by family caregivers (FC). We identified characteristics of stroke patients being associated with receiving care by a FC 3-months (3 M) after stroke, assessed positive and negative experiences and individual burden of FC caring for stroke patients and determined factors associated with caregiving experiences and burden of FC 3 M after stroke.

Methods

Data were collected within TRANSIT-Stroke, a regional telemedical stroke-network comprising 12 hospitals in Germany. Patients with stroke/TIA providing informed consent were followed up 3 M after the index event. The postal patient-questionnaire was accompanied by an anonymous questionnaire for FC comprising information on positive and negative experiences of FC as well as on burden of caregiving operationalized by the Caregiver Reaction Assessment and a self-rated burden-scale, respectively. Multivariable logistic and linear regression analyses were performed.

Results

Between 01/2016 and 06/2019, 3532 patients provided baseline and 3 M-follow-up- data and 1044 FC responded to questionnaires regarding positive and negative caregiving experiences and caregiving burden. 74.4% of FC were older than 55 years, 70.1% were women and 67.5% were spouses. Older age, diabetes and lower Barthel-Index in patients were significantly associated with a higher probability of receiving care by a FC at 3 M. Positive experiences of FC comprised the importance (81.5%) and the privilege (70.0%) of caring for their relative; negative experiences of FC included financial difficulties associated with caregiving (20.4%). Median overall self-rated burden was 30 (IQR: 0–50; range 0–100). Older age of stroke patients was associated with a lower caregiver burden, whereas younger age of FC led to higher burden. More than half of the stroke patients in whom a FC questionnaire was completed did self-report that they are not being cared by a FC. This stroke patient group tended to be younger, more often male with less severe stroke and less comorbidities who lived more often with a partner.

Conclusions

The majority of caregivers wanted to care for their relatives but experienced burden at the same time. Elderly patients, patients with a lower Barthel Index at discharge and diabetes are at higher risk of needing care by a family caregiver.

Trial registration

The study was registered at “German Clinical Trial Register”: DRKS00011696. https://www.drks.de/drks_web/navigate.do?navigationId=trial.HTML&TRIAL_ID=DRKS00011696

Supplementary Information

The online version contains supplementary material available at 10.1186/s12877-022-02919-6.

Effectiveness of technology-based interventions on psychological morbidities, quality of life for informal caregivers of stroke survivors: A systematic review and meta-analysis

AIMS

To evaluate the effectiveness of technology-based interventions in reducing psychological morbidities such as depressive symptomology, anxiety, burden and improving quality of life and self-efficacy in informal caregivers of stroke survivors.

DESIGN

A systematic review and meta-analysis.

DATA SOURCES

An extensive search was systematically undertaken at CENTRAL, PubMed, Embase, Scopus, CINHAL, Web of Science and PsycInfo until January 2021. Grey literature and dissertations were searched in Google Scholar, ProQuest & Scholarbank@NUS. Studies involving registered trials were retrieved from Clinicaltrials.gov and CENTRAL, respectively.

REVIEW METHODS

Two reviewers independently screened the trials, conducted quality appraisal and extracted the data. Quality of the studies included in the review was assessed using Cochrane Risk of bias tool. Meta-analysis was conducted using RevMan 5.4. Narrative synthesis was performed for studies where results could not be pooled statistically. The results were reported abiding Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines.

RESULTS

This review included 15 trials with a total of 1276 informal caregivers of stroke survivors. Eleven trials were included in the meta-analysis. Subgroup analyses revealed that technology-based interventions with structured educational programs were statistically significant in reducing depressive symptoms (d = -0.27, 95% CI [-0.49 to -0.05], p = .02). Technology-based interventions with structured educational programs <3-month revealed significant effects (d = -0.31, 95% CI [-0.49 to -0.13], p = .0009). Results of narrative synthesis reported technology-based intervention with face-to-face training minimized depressive symptoms of informal caregivers. Notably, there were no statistically significant effects on anxiety, burden, quality of life and self-efficacy outcomes.

CONCLUSION

Technology-based interventions had beneficial effects in alleviating depressive symptoms among informal caregivers.

IMPACT

Technology-based interventions serve as a support mechanism for informal caregivers of stroke survivors who face time-constrains. Further high-quality randomized controlled trials are warranted to elucidate sustainability, optimal format and dosage of intervention.

Impact of mobile health and telehealth technology on medication adherence of stroke patients: a systematic review and meta-analysis of randomized controlled trials

Background Stroke patients have low medication adherence after discharge, which leads to a high recurrence rate and poor disease control. Various strategies have been explored to enhance medication adherence in this patient population. Aim To evaluate the effects of mobile health (mHealth) and telehealth technology on medication adherence in stroke patients. Method All English studies that met the inclusion criteria published before September 2021 were obtained from PubMed, EMBASE, Web of Science, and Cochrane Library. Two researchers independently screened articles, extracted data, and evaluated the quality of the included studies. All articles were about randomized controlled trials. Medication adherence was used as the outcome index of this review. Random or fixed-effect models were used in statistical methods. I² statistics were used to evaluate heterogeneity. Results A total of ten studies met the inclusion criteria, covering 2151 stroke patients. Compared with the Usual Care group, the medication adherence scores of the mHealth technology group were better (standard mean deviation 0.67, 95% confidence interval, CI [0.49, 0.85], P < 0.001). The medication adherence ratio of the mHealth technology group was higher (odds ratio, OR, 2.81, 95% CI [1.35, 5.85], P = 0.006). Subgroup analysis showed that application and messaging interventions were more effective than the telephone call intervention (OR 4.05, 95% CI [2.10, 7.80], P < 0.001). The shorter the interval of the intervention, the better the medication adherence of patients (OR 4.24, 95% CI [2.30, 7.81], P < 0.001). Conclusion Compared with Usual Care, mHealth can effectively improve the medication adherence of stroke patients.

A scoping review on studies about the quality of life of informal caregivers of stroke survivors

PURPOSE

To assess the available evidence regarding the quality of life (QoL) of informal caregivers of stroke survivors, by identifying the instruments used to assess QoL, and its associated characteristics.

METHODS

A scoping review was performed, following PRISMA-ScR guidelines. The electronic databases PubMed, ISI Web of Science, PsycINFO, and SciELO were searched for empirical, peer-reviewed, original, and full-length studies on the characteristics influencing the QoL of informal caregivers of stroke survivors. Eligibility and data extraction were conducted by two independent researchers. The main quantitative findings were synthesized, and qualitative data were explored by thematic content analysis.

RESULTS

The included studies, 56 quantitative, 1 qualitative, and 1 mixed methods, were published between 1999 and 2020. A high heterogeneity was found regarding the assessment of QoL, and the characteristics influencing it. Only one study used an instrument specifically designed to assess the stroke caregivers' QoL. The QoL of informal caregivers was inversely associated with physical and mental health of stroke survivors and caregivers, while stroke characteristics with a better prognosis, caregivers' positive relationships, and a more supportive and participative social context were positively associated to QoL.

CONCLUSION

There is a need for standardizing the assessment of the QoL of informal caregivers of stroke survivors, as well as for investing in cross-country/cultural studies with robust mixed methods designs to allow a deeper understanding of the experiences of caregivers. Further research, policies, and practices should consider the diversity and complexity of the characteristics influencing QoL, to empower informal caregivers and improve their QoL.

The influencing factors and coping styles of mental health stress responses of stroke caregivers

BACKGROUND

For family caregivers, sudden stroke events and heavy caring works are stressful events. At present, controversies about the factors affecting caregivers' stress response and their correlation with coping styles still exist.

OBJECTIVE

To explore the influencing factors and coping styles of mental health stress responses of stroke caregivers and promote caregivers to adopt positive coping styles for diseases and caring works.

METHODS

The convenience sampling method is used to select stroke caregivers as the research objects. The general information questionnaires, Relative Stress Scale (RSS), General Self-Efficacy Scale (GSES), Social Support Rate Scale (SSRS), Positive and Negative Affect Schedule (PANAS), and Simplified Coping Style Questionnaire (SCSQ) are utilized for investigation.

RESULTS

205 valid questionnaires are returned. Analysis suggests that the influential factors of mental health stress responses of stroke caregivers include the course of the disease, the impact of the disease on economic conditions, obligation to take care of other family members, understanding of stroke-associated diseases, and whether the patient is at risk. Social support and self-efficacy are negatively correlated with stress responses, while negative coping style is significantly positively correlated with stress responses.

CONCLUSIONS

By increasing social support and self-efficacy, medical workers can guide stroke caregivers to take positive coping styles, thereby reducing their mental health stress responses.

Caregiver Burden and Associated Factors Among Informal Caregivers of Stroke Survivors

BACKGROUND

Informal caregiving of stroke survivors often begins with intensity compared with the linear caregiving trajectories in progressive conditions. Informal caregivers of stroke survivors are often inadequately prepared for their caregiving role, which can have detrimental effects on their well-being. A greater depth of understanding about caregiving burden is needed to identify caregivers in most need of intervention. The purpose of this study was to examine caregiver burden and associated factors among a cohort of informal caregivers of stroke survivors.

METHODS

A cross-sectional study of 88 informal caregivers of stroke survivors was completed. Caregiver burden was determined with the Zarit Burden Interview, caregiver depressive symptoms were measured with the Patient Health Questionnaire-9, and stroke survivor functional disability was assessed with the Barthel Index. Ordinal logistic regression was used to identify independent factors associated with caregiver burden.

RESULTS

Forty-three informal caregivers (49%) reported minimal or no caregiver burden, 30 (34%) reported mild to moderate caregiver burden, and 15 (17%) reported moderate to severe caregiver burden. Stroke survivor functional disability was associated with informal caregiver burden (P = .0387). The odds of having mild to moderate caregiver burden were 3.7 times higher for informal caregivers of stroke survivors with moderate to severe functional disability than for caregivers of stroke survivors with no functional disability. The presence of caregiver depressive symptoms was highly correlated with caregiver burden (P < .001).

CONCLUSION

Caregivers of stroke survivors with functional disabilities and caregivers experiencing depressive symptoms may have severer caregiver burden. Trials of interventions aimed at decreasing informal caregiver burden should consider the potential impact of stroke survivors' functional disability and the presence of depressive symptoms.

Effects of Telemedicine and mHealth on Systolic Blood Pressure Management in Stroke Patients: Systematic Review and Meta-Analysis of Randomized Controlled Trials

Background

Stroke is a common, harmful disease with high recurrence and mortality rates. Uncontrolled blood pressure is an important and changeable risk factor for stroke recurrence. Telemedicine and mobile health (mHealth) interventions may have the potential to facilitate the control of blood pressure among stroke survivors, but their effect has not been established.

Objective

This systematic review and meta-analysis of randomized controlled trials (RCTs) was conducted to estimate the effects of telemedicine and mHealth interventions on the control of systolic blood pressure among stroke survivors.

Methods

The research literature published up to June 28, 2020, and consisting of RCTs related to telemedicine and mHealth interventions was searched in PubMed, EMBASE, Web of Science, and the Cochrane Library. The Cochrane risk of bias tool (RoB 2.0) was used to evaluate the quality of the studies. The Cochran Q test and I² statistic were used to assess heterogeneity. Data were meta-analyzed using a random-effects model. Mean difference (MD) with 95% CI and 95% prediction interval (PI) were calculated.

Results

In total, 9 RCTs with a total sample size of 1583 stroke survivors met the inclusion criteria. Compared with the usual care, telemedicine and mHealth had a significantly greater impact on the control of systolic blood pressure (MD –5.49; 95% CI –7.87 to –3.10; P<.001; 95% PI –10.46 to –0.51). A subgroup analysis showed that the intervention mode of telephone plus SMS text messaging (MD –9.09; 95% CI –12.71 to –5.46; P<.001) or only telephone (MD –4.34; 95% CI –6.55 to –2.13; P<.001; 95% PI –7.24 to –1.45) had a greater impact on the control of systolic blood pressure than usual care. Among the stroke survivors with an intervention interval ≤1 week (MD –6.51; 95% CI –9.36 to –3.66; P<.001; 95% PI –12.91 to –0.10) or a baseline systolic blood pressure ≥140 mm Hg (MD –6.15; 95% CI –9.44 to –2.86; P<.001; 95% PI –13.55 to 1.26), the control of systolic blood pressure using telemedicine and mHealth was better than that of usual care.

Conclusions

In general, telemedicine and mHealth reduced the systolic blood pressure of stroke survivors by an average of 5.49 mm Hg compared with usual care. Telemedicine and mHealth are a relatively new intervention mode with potential applications for the control of systolic blood pressure among stroke survivors, especially those with hypertensive stroke.

Comparison of Cost-Effectiveness between Inpatient and Home-Based Post-Acute Care Models for Stroke Rehabilitation in Taiwan

Stroke rehabilitation focuses on alleviating post-stroke disability. Post-acute care (PAC) offers an intensive rehabilitative program as transitional care following acute stroke. A novel home-based PAC program has been initiated in Taiwan since 2019. Our study aimed to compare the current inpatient PAC model with a novel home-based PAC model in cost-effectiveness and functional recovery for stroke patients in Taiwan. One hundred ninety-seven stroke patients eligible for the PAC program were divided into two different health interventional groups. One received rehabilitation during hospitalization, and the other received rehabilitation by therapists at home. To evaluate the health economics, we assessed the total medical expenditure on rehabilitation using the health system of Taiwan national health insurance and performed cost-effectiveness analyses using improvements of daily activity in stroke patients based on the Barthel index (BI). Total rehabilitative duration and functional recovery were also documented. The total rehabilitative cost was cheaper in the home-based PAC group (p < 0.001), and the cost-effectiveness is USD 152.474 ± USD 164.661 in the inpatient group, and USD 48.184 ± USD 35.018 in the home group (p < 0.001). Lesser rehabilitative hours per 1-point increase of BI score was noted in the home-PAC group with similar improvements in daily activities, life quality and nutrition in both groups. Home-based PAC is more cost-effective than inpatient PAC for stroke rehabilitation.

Effect of main family caregiver's anxiety and depression on mortality of patients with moderate-severe stroke

Anxiety and depression are common mental illness in stroke caregivers, resulting in significant stress to the emotion health of caregivers. Caregivers’ emotion can seriously affect the recovery rate of stroke patient, therefore, how to control and affect the caregivers’ anxiety and depression is of great importance. Here three multiple centers observation and validation study were performed to screen out the risk factors for development of anxiety and depression in main family caregiver, and the effect of anxiety and depression of family caregivers on 6-month mortality of patients with moderate-severe stroke. The severity of the stroke, the duration of care time and the medical payment associated with increased risk of anxiety and depression. Anxiety and depression of main family caregivers are associated with increased risk 6-month mortality of patients with moderate-severe stroke. Therefore, the support provided to the family caregivers might have positive effect on prognosis of the patients with stroke.

Determinants of Health Promotion Behaviors among Family Caregivers of Stroke Survivors

Purpose:To record the health promotion behaviors of family caregivers of stroke survivors, as well as potential determinants that could affect these behaviors. Methods: A cross-sectional study was carried out through home visits in the Attica region using the convenience sampling method. The studied population included 109 survivors who had suffered a stroke and experienced functional problems, and their 109 primary caregivers, who were family members, lived in the same house and were fully responsible for their care. The dependent variables were the caregivers’ health promotion behaviors, while the independent variables were the survivors and caregivers’ demographic characteristics, survivors’ functional capacity, depression, social support and changes in caregivers’ lives from caring. Results: Better health promotional behaviors were associated with the following: patient having advanced age and a high level of functionality, caregivers assessing their own state of health as “good”, greater social support, a higher educational level and a higher income level. In addition, more hours of patient care were associated with a less healthy lifestyle for caregivers. Conclusions: Promoting the health of family caregivers of stroke survivors is crucial for both survivors and caregivers. For this reason, it is of great importance to detect factors that affect the health promotion behaviors of caregivers in order to carry out appropriate interventions and improve their quality of life.

The Caregiver Experience After Stroke in a COVID-19 Environment: A Qualitative Study in Inpatient Rehabilitation

BACKGROUND AND PURPOSE

Stroke is the leading cause of disability in the United States. Two-thirds of stroke survivors will require caregiver assistance. Evidence suggests the mental health of caregivers is closely related to patients' health outcomes. The timing of this study intersected with the beginning of the coronavirus disease-2019 (COVID-19) pandemic that required strict social distancing and hospital visitor policy changes. This study aims to answer the primary research question: What is the level and nature of stress experienced by caregivers of persons with newly-acquired stroke in the inpatient rehabilitation setting and how has the COVID-19 pandemic impacted the caregiver experience?

METHODS

Recruitment occurred from a single inpatient rehabilitation facility. Participants were administered the Perceived Stress Scale and then completed qualitative semistructured interviews. The investigators used a phenomenological, iterative approach to collect and analyze qualitative data. The data were independently coded and categorized before consolidated into primary themes and subthemes.

RESULTS

Eleven informal caregivers' perspectives generated 13 subthemes across 4 primary thematic categories: COVID-19 impact, concerns of the caregiver, coping strategies, and important aspects of the caregiver experience. COVID-19 social distancing necessitated new visitor policies, which presented additional challenges for caregivers.

DISCUSSION AND CONCLUSIONS

Caregiver attendance at therapy sessions and frequent, direct communication between staff and caregivers improved caregiver readiness for family member discharge following inpatient rehabilitation. This study shared perspectives from a distinctive time during the COVID-19 pandemic. If visitation for multiple therapy sessions is prohibited, we recommend taking alternative measures to keep the caregiver involved in the plan of care.Video Abstract available for more insights from the authors (see the Video, Supplemental Digital Content 1, available at: http://links.lww.com/JNPT/A326).

Effect of a tailored multidimensional intervention on the care burden among family caregivers of stroke survivors: study protocol for a randomised controlled trial

INTRODUCTION

Caring for stroke survivors creates high levels of care burden among family caregivers. Previous initiatives at alleviating the care burden have been unsuccessful. The proposed study aims to evaluate the effect of a tailored multidimensional intervention on the care burden among family caregivers of stroke survivors. Based on the perceived needs of family caregivers, this intervention takes into account scientific recommendations to combine three different approaches: skill-building, psychoeducation and peer support.

METHODS AND ANALYSIS

Using a prospective, randomised, open-label, parallel-group design, 110 family caregivers will be enrolled from Dakahlia Governorate, Egypt between December 2019 and May 2020, and randomly assigned to either the intervention group or the control group. The tailored multidimensional intervention will be administered for 6 months, including three home visits, six home-based telephone calls and one peer support session. The primary outcome is the care burden as measured using the Zarit Burden Interview. Secondary outcomes include changes in the family caregivers' perceived needs (Family Needs Questionnaire-Revised), coping strategies (Brief-Coping Orientation to Problems Experienced) and quality of life (WHO Quality of Life-BREF). Outcomes evaluation will be conducted at baseline (T0), month 3 (T1) and month 6 (T2). Independent t-test will be performed to compare the mean values of study variables between the two groups at both T1 and T2. After adjusting for confounding variables, analysis of covariance will be used to assess the effect of the intervention. In addition, repeated measures analysis of variance will be conducted to assess changes in effect over time.

ETHICS AND DISSEMINATION

This study was approved by the Research Ethics Committee of the Faculty of Nursing, Mansoura University, Mansoura, Egypt (P.0195). The results will be published in a scientific peer-reviewed journal, and findings will be disseminated at the local and international levels.

TRIAL REGISTRATION NUMBER

NCT04211662.

The association of stroke severity with health-related quality of life in survivors of acute cerebrovascular disease and their informal caregivers during the first year post stroke: a survey study

PURPOSE

To describe the health-related quality of life (HRQoL) of caregivers and survivors of transient ischaemic attack (TIA) and stroke during one year post discharge in comparison to age- and sex-matched population norms; and to analyse the association of initial stroke severity, measured by a routinely used stroke-specific scale, on subsequent HRQoL of caregivers and survivors.

METHODS

Cohort of hospitalized patients with TIA and stroke discharged alive from a large university hospital in Norway, and their informal caregivers. Questionnaires at 3 and 12 months post discharge were filled out by caregivers (n = 320 and n = 326, respectively) and survivors (n = 368 and n = 383, respectively). Multivariable linear regression analyses tested associations between initial stroke severity (National Institutes of Health Stroke Scale, NIHSS) and HRQoL (EQ-5D-3L) in caregivers and survivors.

RESULTS

Caregivers of survivors with TIA or stroke did not report lower HRQoL than matched norms. There was some evidence of an association of the NIHSS with caregiver HRQoL at 3 months only (age-sex-adjusted coefficient - 0.01, p = 0.008), however, this was attenuated after additional adjustments. Survivors with stroke, but not TIA, reported lower HRQoL than population norms at both time points. There was a negative association between higher NIHSS scores and survivors' HRQoL; fully adjusted coefficient - 0.01 at both time points (p = 0.001).

CONCLUSION

The informal caregivers and survivors with TIA did not report lower than expected HRQoL. Increasing stroke severity was associated with decreasing HRQoL among survivors, but had limited predictive value among caregivers. Other factors may therefore be better indicators of 'at risk' caregivers.

Dyadic approach to supervised community rehabilitation participation in an Asian setting post-stroke: exploring the role of caregiver and patient characteristics in a prospective cohort study

OBJECTIVE

To study the association of caregiver factors and stroke survivor factors with supervised community rehabilitation (SCR) participation over the first 3 months and subsequent 3 to 12 months post-stroke in an Asian setting.

DESIGN

Prospective cohort study.

SETTING

Community setting.

PARTICIPANTS

We recruited stroke survivors and their caregivers into our yearlong cohort. Caregiver and stroke survivor variables were collected over 3-monthly intervals. We performed logistic regression with the outcome variable being SCR participation post-stroke.

OUTCOME MEASURES

SCR participation over the first 3 months and subsequent 3 to 12 months post-stroke RESULTS: 251 stroke survivor-caregiver dyads were available for the current analysis. The mean age of caregivers was 50.1 years, with the majority being female, married and co-residing with the stroke survivor. There were 61%, 28%, 4% and 7% of spousal, adult-child, sibling and other caregivers. The odds of SCR participation decreased by about 15% for every unit increase in caregiver-reported stroke survivor's disruptive behaviour score (OR: 0.845; 95% CI: 0.769 to 0.929). For every 1-unit increase in the caregiver's positive management strategy score, the odds of using SCR service increased by about 4% (OR: 1.039; 95% CI: 1.011 to 1.068).

CONCLUSION

We established that SCR participation is jointly determined by both caregiver and stroke survivor factors, with factors varying over the early and late post-stroke period. Our results support the adoption of a dyadic or more inclusive approach for studying the utilisation of community rehabilitation services, giving due consideration to both the stroke survivors and their caregivers. Adopting a stroke survivor-caregiver dyadic approach in practice settings should include promotion of positive care management strategies, comprehensive caregiving training including both physical and behavioural dimensions, active engagement of caregivers in rehabilitation journey and conducting regular caregiver needs assessments in the community.

Feasibility Study of Problem-Solving Training for Care Partners of Adults With Traumatic Brain Injury, Spinal Cord Injury, Burn Injury, or Stroke During the Inpatient Hospital Stay

OBJECTIVE

To determine the feasibility of delivering an evidence-based self-management intervention, problem-solving training (PST), to care partners of individuals with traumatic brain injury (TBI), spinal cord injury (SCI), burn injury, or stroke during the inpatient hospital stay.

DESIGN

In this single group pre-post intervention pilot feasibility study.

SETTING

Inpatient rehabilitation or acute care and community.

PARTICIPANTS

Care partners (spouse or partner, family member, friend who is in any way responsible for the health or well-being of the care recipient) of individuals with TBI, SCI, burn injury, or stroke (N=39).

INTERVENTION

PST is a metacognitive self-management intervention that teaches individuals a global strategy for addressing self-selected problems. Participants received up to 6 sessions of PST in person or via telephone during their care recipient's inpatient stay.

MAIN OUTCOME MEASURES

We measured feasibility of recruitment, intervention delivery, and postintervention use of a smartphone app (Care Partner Problem Solving [CaPPS]) and participant satisfaction (Client Satisfaction Questionnaire [CSQ]) and engagement (Pittsburgh Rehabilitation Participation Scale [PRPS]) with the intervention.

RESULTS

Of 39 care partners approached, n=10 (25.6%) were ineligible. Of n=29 (74.4%) who were eligible, n=17 (58.6%) refused, and n=12 (41.4%) consented, of whom n=8 (66.7%) completed ≥3 PST sessions. Not perceiving any benefit was the most common reason for refusal, followed by no interest in research. Participants were very satisfied with PST (CSQ mean=3.35, SD=0.60), reported strong working alliance (Working Alliance Inventory mean=6.8, SD=3.1), and demonstrated very good engagement (PRPS mean=4.75, SD=1.41). CaPPS was downloaded and used by only n=3 participants.

CONCLUSIONS

Delivering a self-management intervention to care partners during the care recipient's acute hospital stay is feasible for a subset of potential participants. Short lengths of stay, language fluency, and perceiving no potential benefit were noted barriers. Boosters via smartphone app have potential, but several barriers must first be overcome.

Interventions for Psychological Health of Stroke Caregivers: A Systematic Review

Background: The increasing number of stroke patients (SPs) requires informal caregivers to bear a high burden of responsibilities and heavy (di)stress. Moreover, these issues could lead to the development of serious psychological problems (e.g., depressive and/or anxious) that in turn could give rise to poor health-related quality of life outcomes. However, although the value of psychological interventions has been widely recognized for SPs, the scientific literature lacks an updated synthesis of interventions addressing the psychological health of their caregivers. Aim: The aim of this review is to summarize the interventions for the psychological health of stroke caregivers and provide a resume of literature-based evidence of their efficacy. Method: A literature review from 2005 to date was conducted in three online databases: PubMed, Scopus, and Google Scholar. Eligibility criteria for studies were (A) English language, (B) caregivers and patients aged 18 years or above, (C) SP's caregiver beneficiating of a specific intervention, and (D) outcome measures addressing depressive and/or anxiety symptomology, quality of life, well-being, or burden. Results: Across the selected 45 studies, substantial differences are observable in three main categories: (a) type of intervention (b) techniques, and (c) operators. Interventions' advantages and results are discussed. Overall, studies using psychological techniques, such as cognitive-behavioral therapy, coping skill-training, and problem-solving therapy, showed their usefulness and efficacy in reducing the caregivers' depressive and anxious symptoms, and burden. Interventions led by psychologists and tailored to meet caregivers' specific needs showed more positive outcomes. Conclusion: This review underlines the usefulness of psychological interventions aimed at reducing the psychological burden, such as anxious and depressive symptomatology, of SPs' informal caregivers. Hence, psychological interventions for caregivers should be integrated as part of the stroke rehabilitation process to improve informal caregivers' and patients' quality of life and well-being.

Associations between characteristics of stroke survivors and caregiver depressive symptoms: a critical review

Background: Poststroke depression is common in stroke survivors. Evidence suggests that caregivers of stroke survivors also experience depression, at rates similar to survivors (30-40%). While much research has focused on developing better understanding of poststroke depression in stroke survivors, stroke caregiver depression has received less attention. Available research suggests that characteristics of the survivor such as age, gender, relation to caregiver, mental health, and physical or cognitive deficits correlate with and may be contributing factors for caregiver depression. Knowledge of risk factors for stroke caregiver depression could translate to better screening, management, and prevention, but further investigation is needed. Objectives: To examine the existing literature and synthesize evidence surrounding survivor characteristics and their association with poststroke depressive symptoms in caregivers. Methods: Medline, PsychInfo, and CINAHL databases were searched with variations of keywords: "stroke," "caregiver" and "depression." Studies analyzing associations between at least one stroke survivor characteristic and caregiver depressive symptoms were included. Results: Seventeen studies met eligibility criteria. They analyzed a wide range of survivor characteristics. Many survivor characteristics lacked convincing evidence of an association with caregiver depressive symptoms. However, a trend emerged supporting an association between survivor depressive symptoms and caregiver depressive symptoms. Conclusions: Health-care providers should be aware that depressive symptoms in one member of a stroke survivor-caregiver dyad may indicate risk for depressive symptoms in the other. Screening both individuals may lead to earlier detection and provide information to guide interventions. Knowing risk factors for stroke caregiver depression may improve prevention/management, but further investigation is needed.

Stroke survivor cognitive decline and psychological wellbeing of family caregivers five years post-stroke: a cross-sectional analysis

BACKGROUND

Family members frequently provide long-term care for stroke survivors, which can lead to psychological strain, particularly in the presence of cognitive decline.

OBJECTIVES

To profile anxious and depressive symptoms of family caregivers at 5 years post-stroke, and to explore associations with stroke survivor cognitive decline.

METHODS

As part of a 5-year follow-up of the Action on Secondary Prevention Interventions and Rehabilitation in Stroke (ASPIRE-S) cohort of stroke survivors, family members completed a self-report questionnaire. Symptoms of anxiety and depression were assessed using the HADS-A and CES-D. Cognitive decline in stroke survivors was assessed from the caregiver's perspective using the IQCODE, with cognitive performance assessed by the MoCA. Data were analyzed using logistic regression models.

RESULTS

78 family members participated; 25.5% exhibited depressive symptoms, 19.4% had symptoms of anxiety. Eleven stroke survivors (16.7%) had evidence of cognitive decline according to both the IQCODE and MoCA. Family members of stroke survivors with cognitive decline were significantly more likely to report symptoms of depression [age-adjusted OR (95% CI): 5.94 (1.14, 30.89)] or anxiety [age-adjusted OR (95% CI): 5.64 (1.24, 25.54)] than family members of stroke survivors without cognitive decline.

CONCLUSIONS

One-fifth of family caregivers exhibited symptoms of anxiety and one-quarter symptoms of depression at 5 years post-stroke. Stroke survivor cognitive decline was significantly associated with both depressive and anxious symptoms of family caregivers. Family members play a key role in the care and rehabilitation of stroke patients; enhancing their psychological wellbeing and identifying unmet needs are essential to improving outcomes for stroke survivors and families.

Relationship between the anxiety/depression and care burden of the major caregiver of stroke patients

To investigate the anxiety/depression of caregivers of stroke patients.This study used a cross-sectional survey design and convenience sampling.Totally, 117 caregivers of stroke patients were enrolled. Data were collected from questionnaires. Hamilton anxiety scale, Hamilton depression scale, and Zarit caregiver burden interview were performed. Multiple linear regression and correlation analysis were used.The anxiety score, depression score and total burden score of 117 stroke caregivers were 16.56 ± 8.02, 18.63 ± 9.39, and 25.88 ± 10.35, respectively. Anxiety symptoms, mild to moderate depressive symptoms, and severe depressive symptoms were found in 43.9%, 26.5%, and 27.4% of the caregivers, respectively. Daily care time and medical payment method were influencing factors for anxiety and depression (P < .05). Both anxiety and depression were positively correlated with total care burden score (P < .01).Anxiety and depression are common in the caregivers of stroke patients and are closely related to care burdens. In this regard, appropriate home care guidance, psychological counseling and social support should be provided to the caregivers to reduce their physical and mental burden.

Multimodal rehabilitation in the late phase after stroke enhances the life situation of informal caregivers

Purpose The burden of caregiving for stroke survivors is well known, but the effect of late stroke rehabilitation on the life situation of informal caregivers is unknown. Here, we assessed changes in the life situation of informal caregivers of stroke survivors enrolled in a multimodal intervention trial. Methods This controlled study was a questionnaire-based survey accompanying a three-armed randomized controlled trial of 123 stroke survivors. The care recipients of 106 caregivers who chose to participate were assigned to rhythm-and-music-based therapy (R-MT; n = 37), horse-riding therapy (H-RT; n = 37), or delayed intervention (control group, n = 32). Perceived changes in the life situation of the caregivers were evaluated with the Life Situation among Spouses after the Stroke Event (LISS) questionnaire before randomization, after the 12-week intervention, and 3 and 6 months later. Results After the intervention, the change in the median LISS score was significantly higher among intervention caregivers (1.5 [interquartile range (IQR) 8.8]) than controls (1.5 [IQR 8.8] vs. 0.0 [IQR 12.0], p = 0.036). The improvement was maintained at 3 months (1.5 [IQR 9.0] vs. 0.0 [IQR 10.5], p = 0.039) but not at 6 months (p = 0.284). Conclusion Engaging stroke survivors in multimodal interventions late after stroke appears to have potential to produce gains also in the general life situation of informal caregivers.

Functional Outcomes, Subsequent Healthcare Utilization, and Mortality of Stroke Postacute Care Patients in Taiwan: A Nationwide Propensity Score-matched Study

OBJECTIVE

To evaluate the benefits of the national stroke postacute care (PAC) program on clinical outcomes and subsequent healthcare utilization.

DESIGN

Propensity score-matched case-control study using the National Health Insurance data.

PARTICIPANTS

A total of 1480 stroke cases receiving PAC services and 3159 matched controls with similar stroke severity but without PAC services.

MEASUREMENTS

Demographic characteristics, functional outcomes (modified Rankin Scale, Barthel Index, Lawton-Brody Instrumental Activities of Daily Living, Functional Oral Intake Scale, Mini-Nutritional Assessment, Berg Balance Test, Usual Gait Speed Test, 6-Minute Walk Test, Fugl-Meyer Assessment (modified sensation and motor), Mini-Mental State Examination, Motor Activity Log, and the Concise Chinese Aphasia Test), subsequent healthcare utilization (90-day stroke re-admission and emergency department visits), and 90-day mortality.

RESULTS

After propensity score matching, baseline characteristics, stroke severity, and status of healthcare utilization before index stroke admission were similar between cases and controls. After PAC services, the case group obtained significant improvement in all functional domains and may have reduced subsequent disability. Among all functional assessments, balance was the most significantly improved domain and was suggestive for the reduction of subsequent falls risk and related injuries. Compared with controls, patients receiving PAC services had significantly lower 90-day hospital re-admissions [11.1% vs 21.0%, adjusted odds ratio (aOR) 0.47 with 95% confidence interval (CI) 0.34-0.64], stroke-related re-admissions (2.1% vs 8.8%, aOR 0.22, 95% CI 0.12-0.41), and emergency department visits (13.5% vs 24.0%, aOR 0.49, 95% CI 0.37-0.65), but the 90-day mortality rate remained similar between groups (1.4% case group vs 2.0% control group, aOR 0.68, 95% CI 0.29-1.62).

CONCLUSIONS

PAC significantly improved the recovery of stroke patients in all functional domains through the program, with universal interorganizational staff training, periodic functional assessment, and high-intensity rehabilitation. Further longitudinal research is needed to evaluate the long-term survival benefits and healthcare utilization.