Presenile stroke: long-term outcome for patients and their families

Identification of stroke carers 'at risk': a preliminary study of the predictors of carers' psychological well-being at one year post stroke

Background: A third of carers of people who have had a stroke experience poor psychological health. Early prediction of carers' later well-being would allow interventions to be targeted at carers most at risk of a poor outcome.

Aim: To develop a predictive model for the identification of stroke carers at risk of developing poor psychological well-being in the first year post stroke.

Method: Fifty consecutive one-year survivors of a stroke and their carers were assessed on a range of demographic, environmental and psychosocial variables at three months post stroke. The carers' psychological well-being at 12 months post stroke was assessed using the General Well-Being Index (GWBI). Multiple regression analysis was performed to identify the best early predictors of carers' later well-being.

Results: The regression analysis identified three significant predictors of carers' well-being: carers' appraisal of caregiving stress; carers' physical health; and carers' satisfaction with service provision ( r2 = 0.53). Using this model, 72% of carers' predicted well-being scores fell within nine points of their actual 12-month GWBI score.

Conclusion: Findings from this preliminary study indicate that it may be possible to identify carers most likely to experience poor psychological well- being. In order to develop a clinically usable 'carer risk prediction instrument' further research to test this model is essential.

The stress experienced by caregivers of stroke survivors: is it all in the mind, or is it also in the body?

With a growing awareness that caring for an individual disabled by stroke may lead to stress-related health problems, fifteen major studies of the health status of carers of stroke survivors have been conducted since 1979. Although general stress theory indicates that stress-related health problems may be physical or psychological, in most of the studies reviewed psychological health is emphasized. Possible explanations for this bias are outlined in the present paper including: (a) how the backgrounds of the investigators involved may have influenced the nature of their research; (b) the effect of differences in the availability of standardized physical and psychological health measures; and (c) the possibility that the stress experienced by carers of stroke victims is primarily psychological. The commentary concludes with suggestions for future research to redress the imbalance and discusses some of the methodological difficulties potentially involved.

Community Reintegration After Stroke

A systematic review of the literature from 1970-2002 was conducted to highlight the issues facing stroke survivors and their families upon integration into the community. Areas of interests were social support, caregiver burden and depression, family interactions, family education intervention, social and leisure activities post stroke, and leisure therapy. Four studies were selected for detailed reviews of the effectiveness of social support, 10 studies for family education intervention, and 3 studies for leisure therapy post stroke. There was evidence that improved social support as an intervention improves outcomes and that an active educational-counseling approach has a positive impact on family functioning post stroke. However, consensus regarding leisure therapy was not achieved. This article also stresses the impact of caring for a stroke survivor and the effect it has on family functioning and caregiver burden.

[A structural model for the practice of life safety behavior in school-age children]

PURPOSE

This study is an examination of the paths in which the primary factors of anxiety, impulsiveness, knowledge of life safety practice, attitudes towards life safety practice, interpersonal support, and self-efficacy from Pender's Health Promotion Model influence the practice of life safety behavior in school-age children.

METHODS

The sample consisted of 489 5th and 6th grade students recruited from five elementary schools in Seoul City and four provinces, South Korea. Data were analyzed using descriptive statistics, correlations, factor analysis, and structural equation modeling.

RESULTS

Attitudes towards life safety practice, interpersonal support, self-efficacy and impulsiveness directly influenced practice of life safety behavior. Anxiety did not have a direct influence on practice of life safety behavior, but indirectly affected it. In this modified model, 52.0% of the practice of life safety behavior was explained by the primary factors.

CONCLUSION

To facilitate the practice life safety behaviors in late childhood, a positive attitude towards life safety needs to be developed along with decreasing impulsiveness and enhancing self-efficacy.

What determines the self-rated health of older individuals with stroke compared to other older individuals? A cross-sectional analysis of the Medical Research Council Cognitive Function and Aging Study

BACKGROUND

Poor self-rated health has been associated with poorer objective health outcomes across a range of conditions including stroke. Identification of factors associated with poor self-rated health in stroke survivors has received little attention compared to that in other older individuals. This study identifies determinants of self-rated health in older individuals with or without a history of stroke participating in the population-representative MRC Cognitive Function and Aging Study (MRC CFAS).

METHODS

The MRC CFAS is a multicentred longitudinal survey of a population representative sample of people in their 65th year and older at baseline. Baseline interview included questions about functional disability, psychiatric history, independent living status, social interactions, and cognitive function. Multiple logistic regression was used to determine associations between demographic, physical, cognitive, psychological and social factors with poor self-rated health among those with and without stroke.

RESULTS

After excluding those with impaired cognitive function, 776 individuals out of 11,957 reported a stroke. Factors associated with self-rated health were similar between those with or without a stroke in older individuals. Poorer self-rated health in those who had suffered a stroke was associated predominantly with the presence of comorbidity with diabetes (OR 3.5; 95% CI 1.5-8.1) and not "getting out and about" (OR 2.6; 95% CI 1.7-4.1) even after adjustment for disability levels and for depression. In those without a stroke the most important determinants were disability (OR 3.9; 95% CI 3.2-4.8) and not "getting out and about" (OR 2.9; 95% CI 2.5-3.3). The presence of disability was less strongly associated with poor self-rated health in those with a history of stroke than those without due to a substantially higher reporting of poor self-rated health in the non-disabled stroke group than the non-disabled stroke-free group, while those with disabilities reported poor self-rated health irrespective of stroke status.

CONCLUSIONS

Self-rated health is determined by a range of psychological and social factors in addition to disability in older patients with stroke. Addressing social integration and mobility out of the home is an important element of rehabilitation for older people with stroke as well as those without.

Post-stroke depression and expressed emotion

PRIMARY OBJECTIVES

This study examined the role of expressed emotion (EE) in post-stroke depression (PSD) and the extent to which partner/spouse EE interacted with lesion laterality in PSD. The relationship between (i) lesion location and levels of PSD and (ii) levels of EE and levels of PSD were investigated. The role of perceived EE in PSD was also explored.

DESIGN

Cross-sectional, between-subjects design.

METHODS

Measures applied to stroke survivors included Extended Activities of Daily Living Scale (EADL), Post-Stroke Depression Rating Scale (PSDRS) and Level of Expressed Emotion Scale (LEE); spouses/partners completed the LEE.

RESULTS

The interaction between lesion laterality and levels of partner/spouse EE on PSD was not statistically significant (p = 0.63, F = 0.24, df = 1,56). However, a clear relationship was found between lesion laterality and PSD (p = 0.028). As levels of spouse/partner LEE scores increased, levels of PSD also increased (p = 0.039). Perceived EE scores illustrated a significant interaction between lesion laterality and levels of EE on PSD (p = 0.005, F = 8.591, df = 1,56).

CONCLUSION

Whilst spouse/partner EE scores showed no interaction with lesion laterality to determine levels of PSD, a significant interaction was found when compared with stroke survivor perceived EE scores. Furthermore, left hemisphere (LHS) stroke survivors reported higher levels of depression than right hemisphere (RHS) stroke survivors. As levels of EE increased, PSD also increased, with LHS being greater than RHS.

Impact of Stroke on Return to Work

Stroke has a marked impact on the ability to return to work. However, the stroke and its residual cognitive, physical and language deficits do not fully explain return-to-work success. While those with very severe deficits are less likely to return to work, and presence of disability is important, other extrinsic and intrinsic factors, such as having a job to go back to, beliefs and attitudes about work, job markets and the benefits system all play an important part. Vocational rehabilitation services developed with the stroke service user in mind are scarce in the United Kingdom. However, recent government interest in vocational rehabilitation and a recognition that evidence to support poststroke vocational rehabilitation is lacking have prompted efforts to develop new vocational rehabilitation services. People with stroke need specialist vocational rehabilitation services delivered by those who have an in-depth understanding of stroke and its effects. Service developers need to acknowledge and address factors that enable or impede return to work after stroke in service design. Research is needed to evaluate vocational rehabilitation interventions aimed specifically at the needs of stroke patients.

Moving from reclusion to partial freedom: the experience of family caregivers for disabled elderly persons assisted in a day care center

This study aimed at understanding the interactional experience between family caregivers and disabled elderly persons supported in a Day Care Center according to the caregiver's perspective. It also aimed at developing a representative theoretical model for the events experienced by such caregiver. The Grounded Theory was used as methodological framework whereas Interactional Symbolism served as the theoretical framework. Observation and interviews were used for data collection. The following phenomenon arose from the results: feeling of support by the Day Care Center, by the strength of the bond with the elderly and by spirituality in order to continue playing the challenging role of a family caregiver for a disabled elderly person. The study made possible to understand that, among these three supporting cornerstones for coping with the burden generated by the family caregiver role, the care model promoted by the Day Care Center was the intervenient variable in the process of improving the quality of life of the family caregiver-disabled elderly person binomial. This allowed the identification of the main category--moving from reclusion to partial freedom: the experience of family caregivers for disabled elderly persons assisted in a Day Care Center.

The experience of being a middle-aged close relative of a person who has suffered a stroke--six months after discharge from a rehabilitation clinic

Being a close relative brings with it a large number of consequences, with the life situation changing over time. The aim of this study was to illuminate the experiences of being a middle-aged close relative of a person who has suffered a stroke 6 months after being discharged from a medical rehabilitation clinic. Narrative interviews were conducted with nine middle-aged close relatives and analysed using a content analysis with a latent approach. The analysis revealed that being close to someone who had suffered a stroke 6 months after discharge meant; a struggling for control and a renewal of family life in the shadow of suffering and hope. The middle-aged close relatives began to perceive the changed reality. They were struggling to take on something new, become reconciled and find a balance in their family life. Their ability to work, relief from caring concerns and having support and togetherness with others seemed to be essential for the close relatives in their efforts to manage their life situation and maintain their well-being. Having reached the 'halfway point' in their lives and still with half of their life in front of them created worries. They felt dejected about their changed relationships and roles, experience a sense of loss of shared child responsibilities, a negative impact on their marital relationships and sexual satisfaction. They felt trapped in a caring role and they worried about how to endure in the future. The middle-aged close relatives' experiences were of being alone and neglected, in an arduous and complex life situation filled with loss and grief. The findings highlights that health professionals need to see and listen to the close relatives' experiences of transition in order to provide appropriate support adjusted to their varying needs during a time of renewal.

What are the social consequences of stroke for working-aged adults? A systematic review

BACKGROUND AND PURPOSE

Approximately one fourth of strokes occur in people aged <65 years. UK current policy calls for services that meet the specific needs of working-aged adults with stroke. We aimed to identify the social consequences of stroke in working-aged adults, which might subsequently inform the development and evaluation of services for this group.

METHODS

We reviewed quantitative and qualitative studies identifying social consequences for working-aged adults with stroke using multiple search strategies (electronic databases, bibliographic references, hand searches). Social consequences were defined as those pertaining to the World Health Organization International Classification of Functioning, Disability and Health domain "participation." Two authors reviewed articles using a standardized matrix for data extraction.

RESULTS

Seventy-eight studies were included: 66 were quantitative observational studies, 2 were quantitative interventional studies, 9 were qualitative studies, and one used mixed methods. Seventy studies reported data on return to work after stroke with proportions ranging from 0% to 100%. Other categories of social consequences included negative impact on family relationships (5% to 54%), deterioration in sexual life (5% to 76%), economic difficulties (24% to 33%), and deterioration in leisure activities (15% to 79%).

CONCLUSIONS

Methodological variations account for the wide range of rates of return to work after stroke. There is limited evidence of the negative impact of stroke on other aspects of social participation. Robust estimates of the prevalence of such outcomes are required to inform the development of appropriate interventions. We propose strategies by which methodology and reporting in this field might be improved.

Swedish Council on Technology Assessment in Health Care (SBU). Chapter 8. Sick leave due to coronary artery disease or stroke

The assessment of the literature on sick-leave with cardiovascular diseases include only studies with sufficient scientific quality. These studies describe sick leave following stroke, myocardial infarction, coronary artery bypass grafting (CABG), or percutaneous coronary intervention (PCI). We found limited scientific evidence for the following results: After stroke, more than half of the patients of working age returned to work (RTW) during the first year following onset (higher rate for the younger patients). The consequences of brain damage, e.g. impaired ADL ability or cognitive capacity, play an important role in this respect. Also after myocardial infarction most patients RTW. PCI is a milder coronary artery intervention than CABG and RTW is more rapid. However, in the long run there are no differences in sick leave. People at higher ages or with physically demanding jobs return to work to a lesser degree. An international comparison shows that the duration of sick leave due to these conditions in Sweden is longer than in other countries although there is no scientific evidence to support this practice. It appears that the interest in research on sick leave in patients with cardiovascular diseases has waned in recent years. Developments in acute cardiological care should inspire renewed scientific involvement in this area of research.

O papel do enfermeiro como educador junto a cuidadores familiares de pessoas com AVC

Trata-se de uma pesquisa do tipo bibliográfico com a finalidade de fazer uma análise temática da produção do conhecimento em periódicos, sobre o papel do enfermeiro como educador junto a cuidadores familiares de pessoas com AVC (Acidente Vascular Cerebral). O corpus de análise reuniu artigos localizados nas décadas de 80 e 90, a partir das bases de dados Medline, Lilacs e Cinahl. A análise de conteúdo foi o referencial metodológico que permitiu organizar o conhecimento em duas categorias: a intervenção educacional na fase aguda e o suporte após a alta hospitalar.

Vivenciando a sobrecarga ao vir-a-ser um cuidador familiar de pessoa com acidente vascular cerebral (AVC): análise do conhecimento

Trata-se de trabalho do tipo bibliográfico com a finalidade de fazer uma análise temática da produção do conhecimento em periódicos, acerca da sobrecarga em cuidadores familiares de pessoas com Acidente Vascular Cerebral (AVC). O corpus de análise reuniu artigos localizados nas décadas de 80 e 90, a partir das bases de dados Medline, Lilacs e Cinahl. A análise de conteúdo foi o referencial metodológico que permitiu organizar todo o conhecimento, em um corpo de categorias e subcategorias, denominadas: Categoria 1 - As seqüelas do AVC gerando sobrecarga; Categoria 2 - Aspectos gerando sobrecarga, congregando as subcategorias: o isolamento social, as mudanças e as insatisfações conjugais, as dificuldades financeiras e os déficits na saúde física e no autocuidado do cuidador; Categoria 3 - Outras análises relacionadas à sobrecarga em cuidadores familiares.

Vocational and social outcomes of adults with chronic aphasia

Vocational and social outcomes of rehabilitation, such as employment, Social Integration, and life satisfaction, are critical determinants of the usefulness of rehabilitation. The purpose of this study was to describe the employment status, Social Integration, and perceived life satisfaction of adults with chronic aphasia 2 years after discharge from an intensive treatment program. Among the 20 survey respondents, 62% of those who had been working prior to aphasia onset were also working at the time of follow-up. Those who were working before but not after onset had higher Home Integration scores. There was a relatively large perceived change in communication from clinic discharge to the 2-year follow-up. Eighty-five percent of the respondents indicated a positive life satisfaction rating. There was a significant positive relationship between Home Integration and life satisfaction ratings. The results are discussed in relation to other reports of employment and social outcomes for stroke and aphasia.

LEARNING OUTCOMES

As a result of this activity, the participant will be able to: (1) identify factors that may contribute to the successful return to work for adults with chronic aphasia; (2) describe the vocational and social outcomes of a select group of adults with chronic aphasia after participation in an intensive treatment program; and (3) discuss future need areas in understanding vocational and social participation for adults with chronic aphasia after intervention.

Social issues in the rehabilitation of younger stroke patients

OBJECTIVES

To study social factors and outcomes in stroke rehabilitation patients under the age of 50.

STUDY DESIGN

Retrospective chart review examining (1) martial status and employment status on admission and at 3 months post discharge, (2) discharge destination, (3) the presence of absence of children under the age of 16, and (4) psychosocial difficulties as recorded by staff during hospitalization.

SUBJECTS AND SETTING

Eighty-three consecutive stroke patients under the age of 50 admitted to a Canadian tertiary-care hospital rehabilitation unit.

MAIN OUTCOME MEASURES

Discharge destination and primary caregiver at discharge, and return to work and marital separation 3 months after rehabilitation discharge.

RESULTS

Of the 55 patients with spouses, 8 (14.5%) separated within 3 months of hospital discharge. Fifteen of the 83 patients (18.1%) were not able to return to their premorbid place of residence; 4 (4.8%) required institutionalization. Of the 64 patients employed outside the home or studying at the time of their stroke, only 13 (20.3%) were able to return to work within 3 months of their discharge to home. Only 9.4% of those working full-time were able to return to full-time employment.

CONCLUSIONS

Rehabilitation of young stroke patients is associated with a variety of social problems, including marital breakup, child care responsibilities, and return to employment, which are uniquely important in this age group.

Stroke caregivers: do they feel prepared?

A pilot study was administered to determine if stroke caregivers felt they were adequately educated, trained, and prepared to care for their stroke survivor upon discharge. The convenience sample consisted of 26 stroke caregivers from four Indiana facilities with established therapy/rehabilitation units and two Indiana stroke clubs. Subjects were divided into groups according to the amount of time after discharge in the caregiver role (1-3 days, 10-14 days, greater than 3 months). Survey results were obtained by phone interviews and by self-administration. Compilation of data occurred over 5 months, and interpretation involved visual inspection and frequency distributions. Overall preparedness for the newer caregivers was a 4 (prepared); whereas, the more experienced caregivers' average score was a 3 (somewhat prepared). This study can help rehabilitation staff in their efforts to prepare caregivers for assisting stroke survivors at home.

Quality of life after stroke

BACKGROUND AND PURPOSE

The purposes of this study were to examine overall and domain-specific quality of life in long-term stroke survivors and to identify variables that predict quality of life after stroke.

METHODS

The study used a cross-sectional, descriptive correlational design. Subjects were 86 stroke survivors who were interviewed 1 to 3 years after stroke. Quality of life was measured with the use of an instrument that assesses satisfaction and importance for four domains (health and functioning, socioeconomic, family, and psychological-spiritual). Independent variables were age, social class, aphasia, functional status, motor impairment, depression, comorbidity, and perceived social support. Multiple regression analysis was used to predict quality of life.

RESULTS

Thirty percent of subjects scored in the depressed range. The mean overall quality of life score was relatively high and was comparable to that of a normative population. Quality of life was highest for the family domain and lowest for health and functioning. Depression, perceived social support, and functional status predicted quality of life (adjusted R2 = .38) and contributed to prediction of domain quality of life. Social support and three additional variables, social class, age, and cardiovascular disease, predicted socioeconomic quality of life.

CONCLUSIONS

The identification of depression, social support, and functional status as predictors of quality of life suggests the need to assist stroke survivors in coping and in maintaining and strengthening their support systems.

Factors influencing return to work after stroke in Japan

BACKGROUND AND PURPOSE

Few studies have identified factors that predict return to work after stroke in Japan. Our aim in this study was to determine the predictors of return to work after stroke in Japan.

METHODS

We performed a retrospective cohort study on the association between patients' characteristics at admission and return to work in 230 first-stroke patients, adjusting for potential confounding factors. The patients were all aged younger than 65 years and were working, students, or housewives at the time of their stroke. Return to work was evaluated by a follow-up questionnaire. Data were analyzed using forward logistic regression analysis to compute odds ratios of return to work.

RESULTS

The adjusted odds ratios (and 95% confidence intervals) for patients with normal muscle strength vs severe muscle weakness, without apraxia vs with apraxia, and with white-collar vs blue-collar occupation were 4.50 (1.04 to 19.42), 4.87 (1.28 to 18.54), and 3.33 (1.34 to 8.30), respectively.

CONCLUSIONS

Significant predictors of return to work after stroke were no muscle weakness, absence of apraxia, and white-collar occupation.

The contribution of informal care to the management of stroke

This paper looks at the contribution made by family carers and self-help groups to coping with chronic illness. Data from a longitudinal community study of stroke patients and their informal carers are used to identify the main sources of help and support used by stroke patients. Formal services contribute particularly for help with bathing and other self-care tasks but most help comes from the patient's family, specifically whoever is living at home with the stroke patient. Voluntary services and self-help groups reach only a small proportion of patients and their families, but there is a relatively high level of unmet demand for support groups.

Effects of living with and looking after survivors of a stroke

Information from a two year, longitudinal study on a community sample of patients with acute stroke was analysed to determine the effects of the stroke on the mood of the chief carer (the person living with the patient). Increased anxiety was the most commonly reported change six months after stroke. Significant depression was seen in 11-13% of carers over the first two years after stroke. The patient's functional disability was associated with depression in the carer over the first year but not at two years. A perceived poor recovery by the patient, a low level of general activities by the patient, and depression in the patient were also associated with depression in the carer within the first year. At two years after stroke none of the measured factors were related to a carer's level of depression. Carers of patients who have suffered stroke showed anxiety and emotional distress unrelated to the patient's physical disability after two years. More help from stroke support groups for carers is perhaps needed.

Rehabilitation for stroke: a review

Survivors of stroke are often left with severe mental and physical disabilities, which create a major social and economic burden. Many investigators have attempted to assess the role of rehabilitation in reducing such disability. Few controlled studies provide accurate assessment and documentation of benefit. Because of the presence of multiple variables and inadequate measures of outcome, it is difficult to design studies evaluating the effectiveness of rehabilitation for stroke. It is unclear how early rehabilitation should begin and what aspects of rehabilitation are important. Intensive rehabilitation is an expensive and limited resource; thus, the ability to identify the subgroup of patients with stroke who are likely to benefit is a critical issue. Although preliminary guidelines for the selection of patients who are appropriate for rehabilitation are given, no uniform criteria reliably differentiate patients who need rehabilitation from those who will recover spontaneously or do poorly. Controlled studies in the practice of rehabilitation for stroke will provide much useful information for patient management.

Rehabilitation after stroke: 1--What is the potential?

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