Stress in caregivers of aphasic stroke patients: a randomized controlled trial. Telephone intervention with family caregivers of stroke survivors after rehabilitation. [The effects of a support group intervention on the burden of primary family caregivers of stroke patients]. Family support for stroke: a randomised controlled trial. The impact of a nurse-led support and education programme for spouses of stroke patients: a randomized controlled trial. The effect of a Web-based stroke intervention on carers' well-being and survivors' use of healthcare services. Telephone group intervention for older stroke caregivers.
Communication difficulties due to aphasia following stroke are particularly stressful to caregivers.
                To examine the impact of a psychoeducation programme on caregivers' burden and stress and communication between the caregiver and aphasic stroke patient.
                Randomized wait-list controlled trial with immediate or three-month delayed treatment.
                Three public hospital rehabilitation services in Sydney, Australia.
                Thirty-nine caregivers of aphasic stroke patients, up to 12 months post stroke: 19 given immediate treatment and 20 in a delayed treatment control group.
                Four-session weekly caregiver programme that included elements of education, support and communication skills conducted by a speech pathologist, social worker and clinical psychologist.
                The General Health Questionnaire (GHQ) was used to measure caregiver stress, the Relatives' Stress Scale was used to measure caregiver burden and a communication questionnaire was designed specifically for this project.
                Thirty-one caregivers completed the study. Caregivers in the immediate treatment group had significant reductions in GHQ measured stress (GHQ mean (SD) at baseline= 6.26 (5.67), GHQ post treatment 3.21 (SD 4.20), P = 0.006). There was no improvement in wait-listed caregivers. Improvement was not maintained at three-month follow-up. There were no significant effects of the programme on communication skills or on caregiver burden.
                Stroke caregiver support, education and training programmes have short-term effects on caregiver stress levels but are likely to require ongoing involvement to maintain their effect. Social problem-solving therapy shows promise as an intervention to improve the well-being of family caregivers. There is some evidence that training in problem solving may be effectively delivered by telephone. The purpose of this study was to quantify the impact of social problem-solving telephone partnerships on primary family caregiver outcomes after stroke survivors are discharged home from a rehabilitation facility.
                Using a randomized 3-group repeated-measures experimental design, 74 stroke survivors with an admitting diagnosis of ischemic stroke and their primary family caregivers were entered into the study. The intervention consisted of an initial 3-hour home visit between a trained nurse and the family caregiver within 1 week after discharge to begin problem-solving skill training. This initial session was followed by weekly (the first month) and biweekly (the second and third month) telephone contacts.
                Compared with the sham intervention and control groups, family caregivers who participated in the social problem-solving telephone partnership intervention group had better problem-solving skills; greater caregiver preparedness; less depression; and significant improvement in measures of vitality, social functioning, mental health, and role limitations related to emotional problems. There were no significant differences among the groups in caregiver burden. Satisfaction with healthcare services decreased over time in the control group while remaining comparable in the intervention and sham intervention groups.
                These results indicate that problem-solving training may be useful for family caregivers of stroke survivors after discharge from rehabilitative facilities. The purpose of this study was to develop and evaluate the effects of a support group intervention on the burden of primary family caregivers of stroke patients.
                A nonequivalent control group pretest-posttest design was used. The subjects were 36 primary family caregivers of stroke patients [experimental(N=18) and control(N=18) groups] in a neurosurgery ward of a university hospital. The experimental group members participated in six sessions of a support group intervention for two weeks and the degree of their caregiving burden was evaluated. Data was analyzed by Chi-square tests, t-tests, and paired t-tests using SPSS 10.0.
                The experimental group had a significantly lower total burden score (t=2.061, p= .047)and sub-scales of emotional(t=-3.319, p= .002), time-dependent(t=-2.045, p= .049) and developmental(t=-2.656, p= .012) burden scores than the control group, while no significant differences were found in physical, social or financial burden scores between the two groups. Within the experimental group, there was a significant decrease in physical(t=2.507, p= .023), emotional(t=4.754, p= .000), social(t=2.932, p= .009), time- dependent(t=5.015, p= .000) and developmental(t=7.541, p= .000) burden scores but not the financial burden score.
                The results suggest that a support group intervention can be utilized as an effective nursing program to reduce the burden of primary family caregivers of stroke patients. Attention is currently focused on family care of stroke survivors, but the effectiveness of support services is unclear. We did a single-blind, randomised, controlled trial to assess the impact of family support on stroke patients and their carers.
                Patients with acute stroke admitted to hospitals in Oxford, UK, were assigned family support or normal care within 6 weeks of stroke. After 6 months, we assessed, for carers, knowledge about stroke, Frenchay activities index, general health questionnaire-28 scores, caregiver strain index, Dartmouth co-op charts, short form 36 (SF-36), and satisfaction scores, and, for patients, knowledge about stroke and use of services, Barthel index, Rivermead mobility index, Frenchay activities index, London handicap scale, hospital anxiety and depression scales, Dartmouth co-op charts, and satisfaction.
                323 patients and 267 carers were followed up. Carers in the intervention group had significantly better Frenchay activities indices (p=0.03), SF-36 scores (energy p=0.02, mental health p=0.004, pain p=0.03, physical function p=0.025, and general health perception p=0.02), quality of life on the Dartmouth co-op chart (p=0.01), and satisfaction with understanding of stroke (82 vs 71%, p=0.04) than those in the control group. Patients' knowledge about stroke, disability, handicap, quality of life, and satisfaction with services and understanding of stroke did not differ between groups. Fewer patients in the intervention group than in the control group saw a physiotherapist after discharge (44 vs 56%, p=0.04), but use of other services was similar.
                Family support significantly increased social activities and improved quality of life for carers, with no significant effects on patients. The aim of the present study was to determine the impact of a nurse-led support and education programme for improving the spouses' perceived general quality of life, life situation, general well-being and health state.
                Stroke is a disease with great consequences for the patients and their families. The spouses often feel obligated to care for the patient, providing psychological and physical support and having to cope with the patient's physical and cognitive impairments. This might lead to increased problems, as family members struggle to adapt to their new roles and responsibilities.
                Longitudinal, randomized controlled trial. One hundred spouses were randomly assigned to intervention or control groups, 50 in each group. The intervention group participated in a support and education programme, six times during six months, led by stroke specialist nurses. Both groups were followed for 12 months.
                No significant differences were found, between intervention and control groups, over time. In the sub analyses, we found that the group attending 5-6 times had a significant decrease in negative well-being and increased quality of life over time, while the group attending fewer times had a significant decrease in positive well-being and health state, similar to the control group, which also had a significant decrease in negative and general well-being.
                A support and education programme might have a positive effect on spouses' well-being, on condition that they attend at least five times.
                To facilitate the spouses' role as informal caregivers to the stroke patients, further development of the support and education programme used in the present study is needed, including empowerment approach and implementation of coping strategies. We hypothesised that carers of stroke survivors who participate in the Web-based intervention, Caring approximately Web, would have higher well-being than non-Web users. We also postulated that those survivors whose carers participated in Caring approximately Web would use fewer healthcare services.
                A randomised, two-group, repeated measures design was used. Subjects were recruited from four rehabilitation centres from which first-time stroke survivors were discharged to home in two Midwestern states. Of 144 carers screened, 103 carers of these survivors who were novice Internet users were assigned to a Web or non-Web user group. Seventy-three subjects completed the study.
                Caring approximately Web was a Web-based intervention of education and support provided to the Web user group for 1 year. A bi-monthly telephone survey collected data on all carers well-being (perceived depression, life satisfaction) and survivors healthcare service use (self-reported provider and emergency department visits, hospital re-admissions, nursing home placement).
                No statistical differences were found between the groups in carers well-being or in the number of provider visits for survivors. There were significant differences in emergency department visits (p = 0.001) and hospital re-admissions (p = 0.0005) related to the health of survivors.
                This Web-based intervention helped new carers make informed decisions about healthcare needs of stroke survivors, thus reducing service use. This study evaluated the effectiveness of telephone groups for older, spousal caregivers of stroke survivors.
                The 88 caregivers were mostly white females who were 70 years old on average and who had been providing care for an average of 3 years. Participants were randomized to treatment or control conditions, followed for 6 months, and assessed for depression, burden, loneliness, stress, and competence. Treatment participants engaged in an eight-session psychoeducational telephone group.
                Treatment participants showed decreased stress over time but were not significantly different from control participants in the amount of change in stress. Control participants showed a significant increase in burden during the study; treatment participants showed a significant increase in competence.
It was not possible to carry out a meta-analysis of the evidence from RCTs because of methodological, clinical and statistical heterogeneity. One limitation across all studies was the lack of a description of important characteristics that define the informal caregiver population. However, 'vocational educational' type interventions delivered to caregivers prior to the stroke survivor's discharge from hospital appear to be the most promising intervention. However, this is based on the results from one, small, single-centre study.