Quality of life in stroke patients

Strength training program for an athlete with hemophilia A and an inhibitor while taking a new prophylactic drug treatment: a case report

BACKGROUND

Currently, patients with hemophilia and inhibitor are being offered therapy, including a tissue factor pathway inhibitor (TFPI). The new prophylactic drug treatment may allow for new opportunities for other interventions and overall improvement in quality of life. This case report assessed the safety and effects of a strength training program in a patient with an inhibitor on a specific new study drug.

DESCRIPTION

A 20-year-old patient with severe hemophilia A with an inhibitor participated in a 6-week strength training program. The strengthening program consisted of 7 exercises involving limb and trunk muscles. A qualitative assessment of movement patterns was performed using the Functional Movement Test. Dynamic balance was measured by the Y-Balance Test, whereby the power of lower extremities was measured by Counter Movement Jump. The Quality of Life Index was done by survey to assess the perceived overall quality of the patient's life. The exercise fatigue after each training was measured with the Borg scale.

OUTCOMES

After the intervention during treatment with the new drug, the patient's quality of life increased, especially in terms of health and function (from 15.6 to 29.1 points), also, the power of the lower limbs increased. There were no bleeding episodes during the intervention and after a 3-month follow-up.

CONCLUSION

The proposed program during the application of the new prophylactic treatment seems to be effective in improving quality of life and increasing lower limb power in a hemophilic patient with an inhibitor. However, randomized clinical trials are needed to confirm the results.

Predictors of quality of life at 6 months in patients with mild stroke: A prospective observational cohort study

OBJECTIVES

This study aimed to analyze the factors affecting the long-term quality of life of patients with mild stroke and evaluate the differences according to age and sex.

MATERIALS AND METHODS

The Korean Stroke Cohort for functioning and rehabilitation data was used, and patients with mild stroke with a National Institute of Health Stroke Scale score of < 5 were included. Quality of life after 6 months was analyzed using EuroQol-5 dimensions. Demographic and clinical characteristics were evaluated, and factors affecting the quality of life at 6 months were analyzed.

RESULTS

Age, current drinking, marital status, length of stay, and modified Rankin Scale, Fugl-Meyer assessment, Functional Independence Measure, and Geriatric Depression Scale scores affected the quality of life at 6 months in patients with mild stroke. Fugl-Meyer assessment score was a predictor for those aged < 65 years, while the functional ambulatory category was a predictor for those aged ≥ 65 years. Predictors of quality of life, excluding alcohol consumption, were comparable between male and female.

CONCLUSIONS

Among patients aged <65 years, individuals who consumed alcohol, and those who showed better motor function and fewer comorbidities had a higher quality of life. Among patients aged ≥65 years, quality of life was higher in males, younger age, married individuals, those with diabetes, and those with a better walking ability. Among male, individuals who consumed alcohol had a higher quality of life. Rehabilitation treatment should prioritize improving modifiable factors to enhance the quality of life in patients with mild stroke.

Quality of life: predictors and outcomes after stroke in a Brazilian public hospital

BACKGROUND

Some scales are applied after stroke to measure functional independence but qualify of life (QoL) is sometimes neglected in this scenario.

OBJECTIVE

To analyze predictors and outcomes of QoL after stroke using a validated scale in our population.

METHODS

Our study included patients who had their first ischemic stroke and were followed in the outpatient clinic for at least 6 months from stroke index. Disability status was assessed using the modified Rankin scale (mRS), the Barthel index (BI), and the Lawton and Brody scale. Quality of life was assessed by a stroke-specific QoL (SSQoL) scale. Statistical significance was accepted for p < 0.05. The estimated measure of association was the odds ratio (OR) for which 95% confidence intervals (95%Cis) were presented.

RESULTS

Of 196 patients studied, the median age was 60.4 (±13.4) years, and 89 (45.40%) of the patients were female. In a stepwise model considering risk factors, basic activities of daily living scales, satisfaction with life, and outcomes, we found four independent variables related to a poor QoL after stroke, namely hypertension, non-regular rehabilitation, not returning to work, and medical complications. The National Institutes of Health stroke scale (NIHSS) score at admission ≥ 9 was also an independent clinical marker. Approximately 30% of all participants had a negative score under 147 points in the SSQoL.

CONCLUSIONS

Our results showed that QoL after stroke in a developing country did not seem to differ from those of other countries, although there is a gap in rehabilitation programs in our public system. The functional scales are important tools, but they have failed to predict QoL, in some patients, when compared with specific scales.

Research and application advances in rehabilitation assessment of stroke

Stroke has a high incidence and disability rate, and rehabilitation is an effective means to reduce the disability rate of patients. To systematize rehabilitation assessment, which is the foundation for rehabilitation therapy, we summarize the assessment methods commonly used in research and clinical applications, including the various types of stroke rehabilitation scales and their applicability, and related biomedical detection technologies, including surface electromyography (sEMG), motion analysis systems, transcranial magnetic stimulation (TMS), magnetic resonance imaging (MRI), and combinations of different techniques. We also introduce some assessment techniques that are still in the experimental phase, such as the prospective application of artificial intelligence (AI) with optical correlation tomography (OCT) in stroke rehabilitation. This review provides a useful bibliography for the assessment of not only the severity of stroke injury, but also the therapeutic effects of stroke rehabilitation, and establishes a solid base for the future development of stroke rehabilitation skills.

Effect of core stabilization exercises in addition to conventional therapy in improving trunk mobility, function, ambulation and quality of life in stroke patients: a randomized controlled trial

Background

Stroke is a major cause of disability with mainly affecting trunk mobility and function. The purpose of this study is to determine the effectiveness of core stabilization exercises versus conventional therapy on trunk mobility, function, ambulation, and quality of life of stroke patients.

Design

Assessor blinded randomized control trial.

Setting

Ibrahim polyclinic—Shadman, Ch Muhammad Akram teaching hospital-Raiwind, Rasheed hospital-Defence.

Subjects

Chronic ischemic stroke patients.

Intervention

Control group (n = 21) underwent conventional treatment for stroke for 40 min/ day, 5 times/ week for 8 weeks. Experimental group (n = 20) received core stability training for additional 15 min along with conventional treatment.

Main measures

Main outcome measures were Trunk impairment scale (TIS), functional ambulation category (FAC), stroke specific quality of life (SSQOL) and trunk range of motion (ROM).

Results

The differences between the control group and experimental group post-treatment were statistically significant for trunk impairment, functional ambulation, quality of life, and frontal plane trunk motion (p-value < 0.05) with higher mean values for core stabilization training. The frontal plane trunk mobility and rotation showed non-significant differences post-treatment (p-value > 0.05).

Conclusion

This study concluded that core stabilization training is better as compared to the conventional physical therapy treatment for improving trunk impairments, functional ambulation and quality of life among patients of stroke. The core stabilization training is also more effective in improving trunk mobility in sagittal plane. This study is registered in Iranian Registry of Clinical Trials IRCT20210614051578N1 and was approved by the local research ethics committee of Riphah International University.

Health-related quality of life and associated factors among patients with stroke at tertiary level hospitals in Ethiopia

INTRODUCTION

Evidence on a patient-centered assessment of outcome among patients with stroke is limited in Ethiopia. Therefore, this study aimed to assess the level of health-related quality of life (HRQOL) and associated factors in Ethiopia's tertiary level hospitals.

METHODS

A cross-sectional study was conducted at three tertiary level hospitals (Felege Hiwot comprehensive specialized hospital, University of Gondar comprehensive specialized hospital, and Dessie referral hospital) from April 1 to May 31, 2019. A total of 180 patients with stroke were included, and a consecutive sampling method was employed to recruit the participants. RAND 36-Item Health Survey was used to measure the HRQOL. A generalized linear model with a gamma distribution and log-link function was used to investigate potential predictors, and variables with a P value of <0.05 were considered statistically significant.

RESULTS

Out of the participants, 50.56% were female. The average age and average duration of illness were 59.04 (12.71) and 1.5 (1.46) years, correspondingly. The physical health domain score was higher than the mental health domain score. Education (P = 0.041), social support (P = 0.050), disability (P <0.001), co-morbidity (P = 0.011), depression (P = 0.015) and income (<1000 ETB P = 0.002; 1000-4000 ETB P = 0.009) were associated with physical health domain. Whereas, ischemic stroke (P = 0.014), education (P = 0.020), disability (P <0.001), and depression (P <0.001) were associated with the mental health domain.

CONCLUSION

The HRQOL of the patients was low. Social support and lower disability status were associated with higher HRQOL, whereas disability and depression were associated with higher HRQOL. Therefore, attention should be given to strengthening social support; health professionals should focus on reducing disability/physical dependency and depression, as these are vital factors for improving HRQOL.

Association between blood lead level and risk of stroke in Korean adults: a cross-sectional study in the Korea National Health and Nutrition Examination Survey 2008-2013

OBJECTIVES

Although lead is a potential risk factor for cardiovascular diseases such as stroke, research on this association in the Korean population remains limited. Therefore, we aimed to investigate the association between lead level and stroke in Korean adults.

DESIGN

A population-based cross-sectional study.

SETTING

The Korea National Health and Nutrition Examination Survey 2008-2013, which enrolled a representative sample of the Korean population.

PARTICIPANTS

We excluded participants younger than 20 years, missing weight data, pregnant or lactating, and missing blood lead and stroke data. A total of 11 510 participants were included in this analysis.

PRIMARY AND SECONDARY OUTCOME MEASUREMENT

The participants were classified by blood lead concentration into the low-level (≤2.189 µg/dL, n=5756) and high-level (>2.189 µg/dL, n=5754) groups. The main outcome, stroke, was assessed by information from physician diagnosis, prevalence of stroke or treatment for stroke. The ORs and 95% CIs were calculated to evaluate the association between blood lead level and stroke using multivariate logistic regression analysis.

RESULTS

Although blood lead level was not significantly associated with stroke (OR: 1.30, 95% CI: 0.66-2.58) in the multivariate-adjusted model, in individuals with hypertension, the high-level group was 2.36-fold higher odds of stroke (OR: 2.36, 95% CI: 1.02-5.44) compared to that in the low-level group. No association was observed in individuals with normotension (OR: 0.42, 95% CI: 0.13-1.38, p for interaction=0.007).

CONCLUSION

The association between blood lead concentration and stroke may be influenced by hypertension status. Our findings suggest the need for closer attention to lead exposure in patients with hypertension.

Health-related quality of life of patients after ischaemic stroke treated in a provincial hospital in Poland

BACKGROUND

Ischaemic stroke (IS) is a major cause of death and disability and affects the quality of life of patients. Previous studies focused on urban populations.

OBJECTIVE

To evaluate the health-related quality of life (QoL) of patients with history of IS and living in a rural area in Poland.

PATIENTS

Rural population of 172 patients discharged from a district hospital in Zakopane, Poland with a diagnosis of IS in the period from 01.01.2005 to 31.10.2006.

INTERVENTION

QoL was evaluated using the European Quality of Life Scale-5 Dimensions EQ-5D-3 L (EQ-5D) and the Short Form Health Survey - 12 version 2 (SF-12).

RESULTS

In the EQ-5D survey, 57.3% of patients had only some problems with mobility, 40.3% with usual activities, 63.2% with pain/discomfort, 59% with anxiety/depression, and 32.2% with self-care. In the SF-12 survey, both summary components (physical and psychological) were reduced compared to the population norm.

CONCLUSION

The quality of life in IS survivors is clearly reduced in the majority of domains assessed by the EQ-5D and SF-12 questionnaires. The most important factors affecting QoL were the functional state, depression and anxiety. A significant difference as compared to to urban and mixed populations was observed for a reduced SF-12 mental health component and for the EQ-5D visual analogue scale. We found no effect of gender, age or cognitive disorders on the outcomes of SF-12.

Social support, functional outcome and quality of life among stroke survivors in an urban area

Sophisticated medical technologies can prolong a stroke patient’s life but not always their quality of life (QoL) due to poor functional outcomes. Social support can theoretically assist a patient’s adaptation to life after stroke and improve their QoL, but existing findings are inconclusive. This inconclusiveness is especially found in large cities where family and social bonding can be scarce. We conducted a hospital-based, cross-sectional study among 358 stroke patients to identify the effects of social support and functional outcome on QoL and its domains. The study took place in Bangkok, Thailand between July and December 2016. Data were collected by personal interview using a structured questionnaire that included the Short-Form WHO Quality of Life Instrument (WHOQOL-BREF) and by review of medical records. A hierarchical linear regression method was used to analyze data. The mean age of stroke respondents was 66.0 years ( SD 13.5 years), and half were male. The mean total QoL score for patients was 68.6 ( SD 15.2). Hierarchical multiple regression analysis found emotional support significantly impacted QoL in every domain ( ps < .05) when all included variables were controlled for. To improve the quality of life among stroke survivors, health personnel and family members should provide not only physical assistance but also psychological support.

Stroke in the 21st Century: A Snapshot of the Burden, Epidemiology, and Quality of Life

Stroke is ranked as the second leading cause of death worldwide with an annual mortality rate of about 5.5 million. Not only does the burden of stroke lie in the high mortality but the high morbidity also results in up to 50% of survivors being chronically disabled. Thus stroke is a disease of immense public health importance with serious economic and social consequences. The public health burden of stroke is set to rise over future decades because of demographic transitions of populations, particularly in developing countries. This paper provides an overview of stroke in the 21^st century from a public health perspective.

Identification of categories of the International Classification of Functioning, Disability and Health in functional assessment measures for stroke survivors: a systematic review

Objective: Perform a systematic review to identify the categories of the International Classification of Functioning, Disability and Health linked to the concepts measured by functional assessment tools validated for Brazilian Portuguese: Timed Up and Go test, Functional Independence Measure, Barthel Index, and Rivermead Mobility Index and Modified Rankin Scale.Methods: The Medline, Embase and CINAHL databases were consulted using a standardized search strategy. The studies were summarized using a pre-established set of specific criteria for the adequate linkage between the concepts identified in the assessment measures and the International Classification of Functioning, Disability and Health categories. Two independent reviewers performed the selection of the studies, data extraction and evaluation of the results.Results: The search of the databanks led to the retrieval of 99 studies. However, only six articles were included in the present review. The linkage results of the studies included in the review were divergent, likely due to the taxonomic complexity of the International Classification of Functioning, Disability and Health, the difficulty in clearly relating the concepts of the assessment measures to the classifications and the fact that not all linkage rules were followed. "Activities and participation" was the most evaluated component, with mobility the most frequently covered category in the measures, followed by self-care. Among the measures analyzed, the Functional Independence Measure addresses a greater number of categories and therefore has the most concepts related to the International Classification of Functioning, Disability and Health, followed by the Barthel Index, Modified Rankin Scale, Rivermead Mobility Index and Timed Up and Go test. The Modified Rankin Scale was the assessment tool that most evaluated categories related to environmental factors.Conclusion: The Functional Independence Measure has more concepts related to the International Classification of Functioning, Disability and Health, since it addresses a greater number of categories. These findings can help guide health professionals in the selection of assessment tools for the evaluation of post-stroke functioning, making viable the use of the International Classification of Functioning, Disability and Health categories in clinical practice and public health services.Implications for rehabilitationThis study standardized identification of the International Classification of Functioning, Disability and Health categories in the main outcome measures used to assess post-stroke functional capacity.Functional Independence Measure has more concepts related to the International Classification of Functioning, Disability and Health compared to other functional assessment instruments.Findings can enable physiotherapists and researchers choose the most appropriate measure that best corresponds to their field of interest.These results facilitate the implementation of the International Classification of Functioning, Disability and Health in clinical practice.Use of International Classification of Functioning, Disability and Health categories can standardize information on functional health.

Health-related quality of life and related factors in stroke survivors: Data from Korea National Health and Nutrition Examination Survey (KNHANES) 2008 to 2014

As persons with stroke are surviving longer, monitoring and managing their quality of life is becoming important. We reviewed the Korea National Health and Nutrition Examination Survey (KNHANES) in order to evaluate the health-related quality of life (HRQoL) in stroke survivors as measured by the Euro Quality of Life-5D (EQ-5D), and to find out influencing factors. A total of 42,500 subjects were enrolled in the KNHANES, and 575 of them were persons with stroke. The EQ-5D index was lower in persons with stroke than those without stroke, when adjusted for age and sex (with stroke: 0.757±0.012, without stroke: 0.948±0.001, p < .0001). Dimension-specific influencing factors of HRQoL were observed in persons with stroke; mobility problems increased with old age; self-care problems increased with old age and depression; usual activity problems increased with old age, low income, absence of economic activity, and depression; pain/discomfort problems increased with low income. The EQ-5D index was lower in stroke survivors with older age, hypertension, diabetes mellitus, and lack of regular exercise. This is the first study to utilize nationally representative data of the Korean population to investigate the effect of stroke on HRQoL and explore the dimension-specific influencing factors. Further development of rehabilitative interventions for post-stroke depression, vocational rehabilitation, and tailored programs for encouraging physical activity may be needed to improve the HRQoL in Korean stroke survivors.

The influence of physiotherapy on motor control re-education among patients after ischemic stroke

Introduction: The authors present the influence of two physiotherapy programmes on the re-education of motor behaviour in patients after ischemic stroke. One of them is a programme based on exercises combining PNF and NTD Bobath elements, while the other is a deep trunk muscle exercises with the use of the PUM armchair. Material and methods: The study material was a group of 60 patients of both sexes who suffered ischemic stroke resulting in hemiparesis. They were divided into two groups. Group I consisted of 18 women (60%) and 12 men (40%) who followed the author’s programme of deep muscle activation exercises using the PUM armchair. Group II consisting of 15 women (50%) and 15 men (50%) followed the exercise programme using standard methods, i.e. based on PNF and Bobath methods. Results: They indicate the effectiveness of both methods, with the predominance of the author’s programme. Conclusion: The improvement of deep muscle activity in the examined group of patients has positive influence on their muscle tone, balance and postural control, which in turn, reduces muscle tension, improves gait stereotype and load characteristics of lower limbs. ischemic stroke, postural control, deep muscles Article received: 30.01.2018; Accepted: 30.03.2018

The clinical value of Coop/Wonca charts in assessment of HRQoL in a large cohort of relapsing-remitting multiple sclerosis patients: Results of a multicenter study

BACKGROUND

Multiple sclerosis (MS) is a chronic neurological disease impacting patients' health-related quality of life (HRQoL). Since MS specific HRQoL questionnaire are often time consuming; thus, simple, feasible and ease administering instruments are needed to assess MS HRQoL in clinical practice and clinical trials. Hence, aim of our study was to investigated the HRQoL in a large cohort of MS patients using the Coop/Wonca charts.

METHODS

This was multicenter, independent, non-sponsored, observational study, including patients from 40 Italian MS centers. Inclusion criteria were Expanded Disability Status Scale score between 1.0 and 5.5; stable disease at enrolment. HRQoL was assessed, using six Coop/Wonca charts for physical fitness, feelings, daily activities, social activities, changes in health, health condition, and the Composites Scores of Multiple Sclerosis Quality of Life-54 (MSQoL-54), physical health composite summary (PHCS) and the mental health composite summary (MHCS).

RESULTS

Out of 648, 593 relapsing-remitting MS patients, 415 (70%) women, mean age years, 417 (70%) were finally enrolled. We found a inter-rater agreement of 0.8, ranging from 0.64 to 0.91, as expressed by the alpha coefficient. Intra-rater agreement was 0.82, ranging from 0.78 to 0.96. Coop/Wonca charts were scored with a Likert method from one to five (corresponding to best and worst HRQoL respectively). According to this scoring, study population was stratified into three categories (score 1-2 corresponding to better HRQoL; score 3 corresponding to neutral profile; score 4-5 corresponding to worse HRQoL). Coop/Wonca charts resulted significantly correlated with PHCS and with MHCS.

Quality of life in patients with brain tumors in the course of alpha therapy

The aim of the study was to assess subjective quality of life in patients receiving alpha therapy for malignant tumors (glioblastoma multiforme, GBM) of the brain. No significant differences in self-assessed quality of life were found between GBM patients in the course of α-therapy and healthy controls, the two groups differed only as regards somatic symptoms. Moreover, the stronger the respondents' sense of self-efficacy, the higher their subjective quality of life. The findings may have practical implications for clinical psychology, namely, it seems worthwhile to build up the patient's sense of control of his own health.

Using the World Health Organization's Disability Assessment Schedule (2) to assess disability in community-dwelling stroke patients

BACKGROUND

Measurement of the extent of disability post-stroke is important to determine the impact of disability on these individuals and the effectiveness of interventions aimed at reducing the impact of their disability. Instruments used to measure disability should, however, be culturally sensitive.

OBJECTIVE

The aim of this study was to conduct a disability assessment using the World Health Organization's Disability Assessment Schedule 2.0 (WHODAS).

METHODS

A cross-sectional design was used. The study population included a conveniently selected 226 stroke patients living within community settings. These patients were followed up 6-12 months following the onset of the stroke and are currently residing in the community. Disability was measured using the WHODAS 2.0 and the data were analysed using descriptive and inferential statistics in Statistical Package for Social Sciences (SPSS). The WHODAS 2.0 enabled the assessment of disability within the domains of cognition, mobility, self-care, getting along with others, household activities, work activities and participation. Ethical clearance for the study was obtained from the University of the Western Cape.

RESULTS

In this sample, the domain mostly affected were household activities, with 38% having extreme difficulty with conducting these activities. This was followed by mobility (27%) and self-care (25%) being the domains that participants also had extreme difficulty with. Getting along with others was the domain that most (51%) of the participants had no difficulty with. ANOVA one-way test showed no significant association of participation restrictions with demographics factors.

CONCLUSION

Rehabilitation of patients with stroke should focus on the patient's ability to engage in household activities, mobility and self-care.

Cultural adaptation and validation of Stroke Impact Scale 3.0 version in Uganda: A small-scale study

BACKGROUND

Knowledge is scarce about the impact of stroke in Uganda, and culturally adapted, psychometrically tested patient-reported outcome measures are lacking. The Stroke Impact Scale 3.0 is recommended, but it has not been culturally adapted and validated in Uganda.

OBJECTIVE

To culturally adapt and determine the psychometric properties of the Stroke Impact Scale 3.0 in the Ugandan context on a small scale.

METHOD

The Stroke Impact Scale 3.0 was culturally adapted to form Stroke Impact Scale 3.0 Uganda (in English) by involving 25 participants in three different expert committees. Subsequently, Stroke Impact Scale 3.0 Uganda from English to Luganda language was done in accordance with guidelines. The first language in Uganda is English and Luganda is the main spoken language in Kampala city and its surroundings. Translation of Stroke Impact Scale 3.0 Uganda (both in English and Luganda) was then tested psychometrically by applying a Rasch model on data collected from 95 participants with stroke.

RESULTS

Overall, 10 of 59 (17%) items in the eight domains of the Stroke Impact Scale 3.0 were culturally adapted. The majority were 6 of 10 items in the domain Activities of Daily Living, 2 of 9 items in the domain Mobility, and 2 of 5 items in the domain Hand function. Only in two domains, all items demonstrated acceptable goodness of fit to the Rasch model. There were also more than 5% person misfits in the domains Participation and Emotion, while the Communication, Mobility, and Hand function domains had the lowest proportions of person misfits. The reliability coefficient was equal or larger than 0.90 in all domains except the Emotion domain, which was below the set criterion of 0.80 (0.75).

CONCLUSION

The cultural adaptation and translation of Stroke Impact Scale 3.0 Uganda provides initial evidence of validity of the Stroke Impact Scale 3.0 when used in this context. The results provide support for several aspects of validity and precision but also point out issues for further adaptation and improvement of the Stroke Impact Scale.

Effect of home-based training using a slant board with dorsiflexed ankles on walking function in post-stroke hemiparetic patients

[Purpose] To investigate the effects of a 30-day rehabilitation program using a slant board on walking function in post-stroke hemiparetic patients. [Subjects and Methods] Six hemiparetic patients with gait disturbance were studied. The patients were instructed to perform a home-based rehabilitation program using a slant board, thrice daily for 30 days, the exercise included standing on the slant board for 3 minutes, with both ankles dorsiflexed without backrest. For all patients, the Brunnstrom Recovery Stage, Barthel Index, range of motion of the ankle joint, modified Ashworth scale scole for calf muscle, sensory impairments with Numeral Rating Scale, maximum walking speed, number of steps, and Timed “Up and Go” test were serially evaluated at the beginning and end of the 30-day program. [Results] The program significantly increased walking velocity, decreased the number of steps in the 10-m walking test, and decreased Timed “Up and Go” test performance time. [Conclusion] This rehabilitation program using the slant board was safe and improved walking function in patients. The improvement in walking function could be due to a forward shift of the center of gravity, which can be an important part of motor learning for gait improvement.

A qualitative case study of poststroke sexuality in a woman of childbearing age

OBJECTIVE

To explore perceptions of poststroke sexuality in a woman of childbearing age.

DESIGN

Qualitative case study.

SETTING

Community.

PARTICIPANT

A 36-year-old married mother of two children with a history of acute ischemic stroke 7 months prior to interview.

METHODS

A semistructured interview guide was used to gather data during a single face-to-face interview. Data consisted of an audio-recorded interview and verbatim transcription, field notes, and demographic information. The inductive approach of qualitative content analysis was used to analyze the data.

RESULTS

Four main categories, Slow to Get Back to the Sexual Life, The Vulnerable Body, Crushed by the Stroke and The Inadequate Self, were used to describe how the emotional trauma of having a stroke at a young age affected the participant's sense of self. Issues with sexuality were related to her perception of her poststroke body as vulnerable. Stage of life informed the participant's perceptions of pre- and poststroke sexuality.

CONCLUSION

A stroke during childbearing years may affect a woman's perception of herself as a sexual being and her ability to carry out gender roles.

Profile and health-related quality of life of Ghanaian stroke survivors

BACKGROUND

Stroke is a leading cause of mortality with a major effect on health-related quality of life (HRQoL). There are no previous studies exploring HRQoL among stroke survivors in Ghana, despite the increasing public health significance of the disease in this country. Here we describe the profile of and factors associated with HRQoL among stroke survivors in Ghana.

METHODS

This was a cross-sectional study involving 156 stroke survivors and 156 age- and sex-matched, apparently healthy controls. A robust HRQoL questionnaire involving seven domains was used to collect data from the study participants. Clinical epidemiology data were also collected from stroke survivors on parameters such as stroke severity and risk factors. Statistical analyses were performed on the interrelationships among the study variables.

RESULTS

The mean ages of the stroke survivors and healthy controls were 58.0 (standard deviation, 11.4) and 57.6 (standard deviation, 12.0) years, respectively. Fifty-three percent (86) of the stroke survivors had mild stroke and 35.3% (55) had moderate stroke, whereas 12.2% (19) had severe stroke. Ischemic infarction was the prevalent stroke subtype (78.1%). Hypertension was the most common risk factor (89%) among the stroke survivors, followed by diabetes (29%). HRQoL scores ranged from 57.7% (cognitive domain) to 80.0% (spirit domain) for stroke survivors, whereas HRQoL scores of the control group ranged from 65.6% (cognitive domain) to 85.2% (soul domain). For each HRQoL domain, significantly higher scores were observed for the control group compared with the stroke survivors, at P<0.05. Determinants of HRQoL of stroke survivors in multivariate analysis included age, stroke severity, poststroke duration, stroke recurrence, frequency of laughter, and negative emotions.

CONCLUSION

The most affected HRQoL domains are of the physical, psychoemotional, and cognitive domains. Rehabilitation of stroke patients in this region should include interventions targeted at these domains and modifying the statistical determinants of HRQoL where possible.

Quality of life in patients with ST-segment elevation myocardial infarction undergoing percutaneous coronary intervention--radial versus femoral access (from the OCEAN RACE Trial)

Numerous studies have compared transradial (TR) versus transfemoral (TF) access for percutaneous coronary intervention (PCI) in patients with acute ST-segment elevation myocardial infarction. These studies have focused on clinical efficacy and safety; yet little is known about the effect of the vessel access on the health-related quality of life (HRQoL). In the present study, patients were randomly assigned to TR (n = 52) or TF (n = 51) access groups. Generic (EQ-5D-3L) and cardiac-specific (Quality of Life Index and MacNew) tools were used to assess HRQoL before PCI and 2 hours and 4 days after PCI. Baseline HRQoL was comparable in both groups and improved after PCI. The mean ± SD EQ-5D-3L health utility score 2 hours after PCI was 0.46 ± 0.291 and was higher in the TR group (TR: 0.60 ± 0.299 versus TF: 0.32 ± 0.283, p <0.001). Patients in the TR group reported fewer problems with mobility (TR: 71.7% vs TF: 94.4%, p <0.01) and self-care (TR: 62.5% vs TF: 97.2%, p <0.001). At day 4, fewer patients reported problems with anxiety and/or depression in the TR group than in the TF group (TR: 42.9% vs TF: 75.0%, p <0.001); no differences between groups in other measures were observed (Quality of Life Index and MacNew). The N-terminal of the prohormone brain natriuretic peptide levels were inversely correlated with EQ-5D-3L visual analog scale (r = -0.348, p <0.05) and EQ-5D-3L health utility score (r = -0.322, p <0.05). There was a correlation between in-hospital mortality and 2 MacNew domains: physical (r = -0.329, p <0.05) and emotional (r = -0.374, p <0.01). In conclusion, radial access should be the preferred approach in patients with ST-segment elevation myocardial infarction undergoing PCI when considering HRQoL. Radial access is associated with fewer problems with mobility and self-care and better psychological outcome after PCI.

Part I: frequency of depression after stroke: an updated systematic review and meta-analysis of observational studies

BACKGROUND

Approximately 15 million people who suffer a stroke globally each year are at risk of developing depression.

AIM

To update our systematic review and meta-analysis of the frequency of depression after stroke published in 2005, including studies published before July 2004.

METHODS

We included all published observational studies (to 31 May 2013) with prospective consecutive recruitment and quantification of the proportion of people with depression after stroke. We included studies of adult (>18 years) patients with a clinical diagnosis of stroke, where an assessment of depression or depressive symptom burden was performed at a pre-specified time-point for all study participants.

RESULTS

Data were available from 61 studies including 25,488 people. The proportional frequency of depression varied considerably across studies; however, the pooled frequency estimate of 31% (95% confidence interval 28% to 35%) was not significantly different from the 33% (difference of 2%, 95% confidence interval <1% to 3%) reported in the 2005 review. The proportion with depression between one and five-years (25%; 95% confidence interval 16 to 33%) and at five years after stroke (23%; 95% confidence interval 14 to 31%) was significantly lower.

CONCLUSION

Despite systematic review evidence describing validated depression screening tools and effective treatment and prevention strategies for depression after stroke, there has not been a significant reduction in the proportion of people experiencing depression after stroke. There is a pressing need for increased clinical uptake of evidenced-based strategies to screen for, prevent, and treat depression after stroke.

Associations between social support and stroke survivors' health-related quality of life--a systematic review

OBJECTIVE

Social support to stroke survivors has been recognized as an important determinant of their health-related quality of life (HRQoL), but this relationship is not clarified to date. More insight in the relationships between various types (i.e. emotional, instrumental, or informational support) and sources (i.e. partner, children) of social support and HRQoL might target post-stroke educational and counseling interventions to strengthen patient's social networks and supportive relationships.

METHODS

Systematic review.

RESULTS

11 original articles could be included. Most of these articles studied the overall perceived social support without further specification of type or source. They show a positive relation between perceived social support and stroke survivors' HRQoL. Relations between perceived social support and HRQoL seems to be more often significant and were stronger than relationships between specific social support types or sources and HRQoL.

CONCLUSION

Due to the small number of studies and the heterogeneity in methods of assessing social support, a clear statement about the specific influence of social support source or type could not be made.

PRACTICE IMPLICATIONS

Attention should be paid to promoting social support on the short and long term. Further research is needed to clarify the influence of social support type and source.

Quality of life after lacunar stroke: the Secondary Prevention of Small Subcortical Strokes study

BACKGROUND

We sought to describe the course and predictors of quality of life (QOL) after lacunar stroke. We hypothesized that there is a decline in QOL after recovery from lacunar stroke.

METHODS

The Secondary Prevention of Small Subcortical Strokes is a clinical trial in lacunar stroke patients with annual assessments of QOL with the stroke-specific QOL score. The overall score was used and analyzed as a continuous variable (range 0-5). We fit linear mixed models to assess the trend in QOL over time, assuming linearity of time, and adjusted for demographics, medical risk factors, cognitive factors, and functional status in univariable and multivariable models.

RESULTS

Among 2870 participants, mean age was 63.4 years (SD 10.7), 63% were men, 51% White, 32% Hispanic, 36% had college education, 36% had diabetes, 89% had hypertension, and 10% had prior stroke. Mean poststroke Barthel Index (BI) score was 95.4 (assessed on average 6 months after stroke). In the final multivariable model, there was an average increase in QOL of .6% per year, and factors associated with decline in QOL over time included age (-.0003 per year, P < .0001), any college education (-.0013 per year, .01), prior stroke (-.004 per year, P < .0001), and BI (-.0002 per year, P < .0001).

CONCLUSIONS

In this clinical trial of lacunar stroke patients, there was a slight annual increase in QOL overall, and age, level of education, and prior stroke were associated with changes in QOL over time. Multiple strokes may cause decline in QOL over time in the absence of recurrent events.

Population-based study of central post-stroke pain in Rimini district, Italy

Central post-stroke pain (CPSP) is still an underestimated complication of stroke, resulting in impaired quality of life and, in addition to the functional and cognitive consequences of stroke, the presence of CPSP may be associated with mood disorders, such as depression, anxiety, and sleep disturbances. This type of pain may also impair activities of daily living and further worsen quality of life, negatively influencing the rehabilitation process. The prevalence of CSPS in the literature is highly variable (1%-12%) according to different studies, and this variability could be influenced by selection criteria and the different ethnic populations being investigated. With this scenario in mind, we performed a population-based study to assess the prevalence of CPSP and its main features in a homogeneous health district (Rimini, Italy), including five hospitals for a total population of 329,970 inhabitants. From 2008 to 2010, we selected 1,494 post-stroke patients and were able to interview 660 patients, 66 (11%) of whom reported pain with related tactile and thermal hyperesthesia, accompanied by needle puncture, tingling, swelling, and pressure sensations. Patients reported motor impairment and disability, which influenced their working ability, rehabilitation, and social life. Despite this severe pain state, there was a high percentage of patients who did not receive adequate treatment for pain.

Impact of stroke on health-related quality of life in diverse cultures: the Berlin-Ibadan multicenter international study

Background

Various studies have reported discordant profiles of health-related quality of life (HRQOL) after stroke. The aims of this study, the first of its kind, were to determine the real impact of stroke on HRQOL across diverse cultures; and to compare HRQOL between stroke patients and healthy adults, and across stroke severity strata.

Methods

100 stroke patients and 100 apparently healthy adults (AHAs) in Nigeria; as well as 103 stroke and 50 AHAs in Germany participated. Stroke severity was measured using the National Institute of Health Stroke Scale, Stroke Levity Scale and modified Rankin scale. HRQOL was evaluated using the HRQOL In Stroke Patients (HRQOLISP) measure, a holistic multiculturally-validated measure with seven therapeutically-relevant domains distributed into two spheres.

Results

Domains within the spiritual sphere were considered more important by stroke patients. In both countries, stroke patients significantly (0.00001 < p < 0.004) had worse HRQOL than AHAs in all domains within the physical sphere. This was not so for the spiritual sphere. Consistently, stroke severity correlated significantly with all domains in the physical sphere unlike the spiritual sphere. In diverse cultures, the correlation coefficients between HRQOL and all indices of stroke severity revealed a decremental trend from the physical domain (rho = 0.77, p < 0.00001) to the spiritual domain (rho = 0.01, p = 0.893).

Conclusions

Consistently, stroke elicited a decremental response across domains, with domains in the spiritual sphere being relatively stroke-resilient. The potential utility of the relatively preserved spiritual sphere in facilitating stroke rehabilitation requires evaluation in diverse cultures.

Quality of life among the elderly with locomotor disabilities in Sweden and Poland in the 1990s

PURPOSE

To estimate the proportion of locomotor disabilities in two elderly populations in Sweden and Poland, respectively. To estimate the perceived quality of life (QoL) in the disabled groups in samples from each country using a model developed by Carol Estwing Ferrans.

METHODS

The study comprised three parts: an epidemiological screening test for identification of individuals with a locomotor disability, an analysis of background data of importance and home visits with evaluations of quality of life and functional capacity. Home visits were made using the Quality of Life Index, (QLI) of Ferrans and Powers and a functional scale, the Standardized Practical Equipment (SPE). Data were collected for the period 1991-1996.

RESULTS

In the population part of the study, with 1,380 respondents (78%) comprising elderly Swedish persons, 288 reported a locomotor disability. This can be compared with 425 among 1,045 respondents (52%) in a Polish elderly group. The tests at the home visits (Sweden, n = 89; Poland, n = 84) showed that both men and women in the Swedish group reported significantly higher scores for the total QLI (max. 30.00) with men reporting 26.68 points compared to 19.73 and women reporting 21.39 points compared to 19.40 and for three of the four subscales. Also, the Polish group scored lower for balance and mobility (SPE).

CONCLUSION

The study provides an important view of the life situation measured with the QLI tool and the SPE for elderly persons with locomotor disorders in Sweden and Poland during the mid-1990s. The results are congruent with epidemiological reports on the poor health situation in Poland, particularly during that time. A new investigation among the elderly with locomotor disorders in the two countries today might provide different results.

Responsiveness and sensitivity of the Stroke Specific Quality of Life Scale Danish version

PURPOSE

To test responsiveness and sensitivity to change of the Stroke Specific Quality of Life Scale Danish version (SSQOL-DK) scores in patients following stroke.

METHODS

A follow-up study of 150 patients with first-ever stroke was used. Questionnaires on quality of life, fatigue, depression, and functional level were completed. Direction of change was categorised as deterioration, no change or improvement. Proportion of concordant classification with external criteria was assessed. Associations between differences in SSQOL-DK domains and the other instruments were estimated using Spearman's rank order correlation coefficients. Paired t-test was used to assess change in the SSQOL-DK domains in patients affected in that domain. Effect size and standardised response mean (SRM) were used to express domain responsiveness.

RESULTS

SSQOL-DK classified concordantly in 42.2 to 58.1%, and misclassified from zero to 31.3%. Changes in SSQOL-DK and in the corresponding measures correlated from (r(s)) 0.08 to -0.58. Fatigue and domain energy in SSQOL-DK were negatively correlated. Effect size ranged from -0.03 to -0.53, SRM from -0.02 to -0.56 reflecting mild-to-moderate responsiveness in eight out of 12 domains.

CONCLUSION

SSQOL-DK is mildly to moderately responsive and sensitive and can be used for descriptive purposes over time in groups of patients with mild stroke.

Subtle problems in activities of daily living after a transient ischemic attack or an apparently fully recovered non-disabling stroke

Little is known about the effects on the performance of activities of daily living (ADL) and quality of life (QoL) of transient ischemic attack (TIA) or a nondisabling stroke (NDS) with a full recovery in 72 hours. The present study evaluated ADL performance and QoL, as well as symptoms of anxiety and depression, in patients at 1 and 6 months after a TIA or an NDS. Consecutive hospitalized TIA/NDS patients not requiring rehabilitation were assessed at 1 and 6 months after discharge from a hospital or emergency department. ADL performance was evaluated using the Assessment of Motor and Process Skills (AMPS), QoL was assessed with the Short Form 36 (SF-36), and depression and anxiety symptoms were assessed with the Hospital Anxiety and Depression Scale (HADS). A total of 45 patients completed the follow-up. At 1 month after TIA/NDS, all patients were independent in ADL performance but had AMPS and SF-36 scores below the norm. In addition, 12 patients (27%) had anxiety symptoms, and 9 patients (20%) had symptoms of depression. Although initially considered fully recovered, 23 patients (51%) required rehabilitation after the first follow-up. After 6 months, their AMPS, SF-36, and HADS scores were lower than those of the patients who did not require rehabilitation after the first screening. Half of the patients with a TIA or an NDS who were initially considered fully recovered exhibited ADL limitations, decreased QoL, and symptoms of anxiety or depression after 6 months.

Psychometric properties of the HRQOLISP-40: a novel, shortened multiculturally valid holistic stroke measure

BACKGROUND

A recent review showed that no existing instrument measured the entire spectrum of health-related quality of life (HRQOL) in stroke patients. However, the HRQOL in stroke patients (HRQOLISP) questionnaire is valid and exceptionally comprehensive. Founded on a holistic model of human life, it comprises both physical and spiritual spheres. However, its 102-item length may discourage routine use. Therefore, the aim was to determine the psychometric attributes of a shortened version based on a multicultural transnational study.

METHODS

HRQOLISP was administered to 100 stroke patients in Ibadan, 103 in Berlin, and control groups of 100 apparently healthy adults in Ibadan and 50 in Berlin. Analyzing data from both cities, items were reduced to 40. Construct validity of the resulting HRQOLISP-40 was assessed by comparison with the National Institutes of Health Stroke Scale (NIHSS), Stroke Levity Scale (SLS), modified Rankin Scale (mRS), and Short Form 36 (SF-36) Health Survey.

RESULTS

In multicultural settings, the HRQOLISP-40 showed good internal consistency (α = .76, .86) and test-retest reliability. It retained its discriminant validity between stroke and healthy participants and demonstrated good "known-groups" validity in its relationship to the SLS, NIHSS, and mRS in the physical sphere. The physical sphere showed good convergent validity with corresponding facets of the SF-36.

CONCLUSIONS

Despite item reduction, the HRQOLISP-40 demonstrated excellent psychometric properties and is valid for routine use and clinical trials in stroke. The relative preservation of the spiritual sphere demonstrated the concept of disability disparity. Its ability to simultaneously assess the physical and spiritual spheres may be beneficial in studies aimed at potentiating internal adaptation in stroke patients.

An observation-based intervention for stroke rehabilitation: experiences of eight individuals affected by stroke

PURPOSE

To explore eight individuals' experiences and responses to taking part in a personalised observation-based intervention for stroke rehabilitation.

METHODS

Eight participants who had experienced a cerebrovascular accident were recruited to a 16-week observation-based intervention. Participants were interviewed face-to-face to explore their responses to, and experiences of, taking part in the intervention. A list of topics, derived from the intervention process and earlier studies provided a provisional structure for the interview. All interviews were transcribed, coded and analysed using inductive content analysis to explore the impact of the observational intervention for these participants.

RESULTS

Three main themes emerged: physical function, behaviour change and DVD content. Lower order themes were also identified. These included: interaction with the physiotherapist; ability to complete tasks; and increased motivation to (re)engage in activities of everyday living.

CONCLUSION

The findings suggest that a programme of action observation, linked to individualised and meaningful motor behaviours can provide a valid intervention for individuals affected by stroke by serving as a motivating agent to (re)engage in activities which they had believed they could not perform following their stroke. There was also evidence for positive affect on psychological wellbeing and motor function.

Moderators and mediators among panic, agoraphobia symptoms, and suicidal ideation in patients with panic disorder

OBJECTIVES

The most important change of the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-V) is the use of dimensional approach to assess the severity of symptoms across different diagnosis. There are 2 purposes in this study: the first purpose was to identify the proportion of outpatients with panic disorder who have suicidal ideation. The second aim was to examine the relationships among panic, agoraphobic symptoms, and suicidal ideation in patients with panic disorder, adjusting by age, social support, and alcohol use.

METHODS

Sixty patients with panic disorder were recruited from outpatient psychiatric clinics in southern Taiwan. Suicidal ideation in the preceding 2 weeks was measured. The Panic and Agoraphobic Symptoms Checklist, Social Support Scale, Questionnaire for Adverse Effects of Medication for Panic Disorder, and Social Status Rating Scale were used to understand the severity of panic and agoraphobia, social support, drug adverse effects, and social status. Significant variables from the univariate analysis were included in a forward regression model. Then, we used structural equation modeling to fit the model.

RESULTS

We found that 31.7% of outpatients with panic disorder had had suicidal ideation in the preceding 2 weeks. Multiple regression analysis showed that younger age, current alcohol use, more severe panic symptoms, and less social support were associated with suicidal ideation. In addition, the structural equation model illustrated the recursive model from panic to agoraphobia and suicidal ideation. Agoraphobia had no association with suicidal ideation. Panic symptom was a mediator to suicidal ideation but not agoraphobic symptoms.

CONCLUSIONS

A high proportion of patients with panic disorder had suicidal ideation. We found that panic symptoms, social support, age, and alcohol use affected suicide and could be identified. The 3-level model from panic to agoraphobia revealed that panic was a predictor of agoraphobia and agoraphobia was not a predictor of panic. This verified the evolution of the diagnostic view of the DSM. Panic symptom was a mediator to suicidal ideation. With the dimensional model in DSM-V, panic symptoms can be used as a marker for greater morbidity and severity.

Psychosocial consequences of stroke: A long-term population-based follow-up

PRIMARY OBJECTIVE

To investigate psychosocial status among nationally representative groups of stroke patients at long intervals post-stroke.

METHODS AND PROCEDURES

From a Danish national register of hospitalizations, three representative groups of surviving patients were selected who had suffered a stroke 5, 10 and 15 years previously. A follow-up postal questionnaire was sent to them comprising items concerning symptomatology, functioning and social conditions, together with the Nottingham Health Profile (NHP).

MAIN OUTCOMES AND RESULTS

Longer follow-up intervals were associated with younger age at stroke and better functioning at discharge. At follow-up, the majority of patients reported difficulties with attention, memory and emotional control, irrespective of follow-up interval. Return to employment, social relations and leisure activities were affected, but were comparatively better at longer follow-up intervals, as was self-rated functioning and several NHP symptom scales. However, multi-variate analyses suggest that these positive changes with time appear to be mediated by attrition related to age at stroke and discharge functioning rather than time since stroke itself.

CONCLUSIONS

Symptomatology, functioning and social conditions remain affected and perhaps stagnant in long-term survivors of stroke.

Study protocol of the YOU CALL--WE CALL TRIAL: impact of a multimodal support intervention after a "mild" stroke

Background

More than 60% of new strokes each year are "mild" in severity and this proportion is expected to rise in the years to come. Within our current health care system those with "mild" stroke are typically discharged home within days, without further referral to health or rehabilitation services other than advice to see their family physician. Those with mild stroke often have limited access to support from health professionals with stroke-specific knowledge who would typically provide critical information on topics such as secondary stroke prevention, community reintegration, medication counselling and problem solving with regard to specific concerns that arise. Isolation and lack of knowledge may lead to a worsening of health problems including stroke recurrence and unnecessary and costly health care utilization.

The purpose of this study is to assess the effectiveness, for individuals who experience a first "mild" stroke, of a sustainable, low cost, multimodal support intervention (comprising information, education and telephone support) - "WE CALL" compared to a passive intervention (providing the name and phone number of a resource person available if they feel the need to) - "YOU CALL", on two primary outcomes: unplanned-use of health services for negative events and quality of life.

Method/Design

We will recruit 384 adults who meet inclusion criteria for a first mild stroke across six Canadian sites. Baseline measures will be taken within the first month after stroke onset. Participants will be stratified according to comorbidity level and randomised to one of two groups: YOU CALL or WE CALL. Both interventions will be offered over a six months period. Primary outcomes include unplanned use of heath services for negative event (frequency calendar) and quality of life (EQ-5D and Quality of Life Index). Secondary outcomes include participation level (LIFE-H), depression (Beck Depression Inventory II) and use of health services for health promotion or prevention (frequency calendar). Blind assessors will gather data at mid-intervention, end of intervention and one year follow up.

Discussion

If effective, this multimodal intervention could be delivered in both urban and rural environments. For example, existing infrastructure such as regional stroke centers and existing secondary stroke prevention clinics, make this intervention, if effective, deliverable and sustainable.

Trial Registration

ISRCTN95662526

Psychosocial predictors of quality of life in a sample of community-dwelling stroke survivors: a longitudinal study

BACKGROUND

Stroke research and rehabilitation has traditionally focussed on the physical impact of a stroke, with less attention given to associated psychosocial factors. This study aimed to identify psychosocial predictors of health-related quality of life (HRQoL) in chronic stroke survivors and examine differences between nondepressed and depressed participants.

METHOD

Participants were recruited primarily from six major metropolitan hospital databases. A total of 135 first-ever stroke survivors aged 25-96 years who were 6 to 24 months post stroke and community-dwelling were studied longitudinally over 6 months. HRQoL and psychosocial factors (optimism, self-esteem, perceived control, depressive status, and social support) were measured at baseline, 10 weeks, and 6 months.

RESULTS

Psychosocial factors were significantly associated with HRQoL at every time point, accounting for 33% to 53% of the variance after controlling for demographic and clinical characteristics. At least 26% of all participants reported clinically significant depressive symptoms throughout the study. Compared to nondepressed participants, depressed participants had significantly poorer scores for HRQoL, social support, optimism, self-esteem, perceived control, and physical functioning. There were improvements in participants' physical health, social participation, depressive status, and optimism over the course of the study.

CONCLUSION

These findings highlight the important role that psychosocial factors play in chronic stroke survivors' HRQoL and have implications for stroke rehabilitation programs: rehabilitation that targets poststroke depression and psychosocial adjustment to stroke has the potential to improve HRQoL for chronic stroke survivors, independent of functional impairment.

Motor and functional recovery in patients with post-stroke depression

PURPOSE

Depression is very common following stroke. Correlation between post-stroke depression (PSD) and functional outcome has been shown, but differential impact both on functional and motor recovery has not been deeply investigated. This study evaluates the influence of PSD on motor and functional outcome.

METHOD

One hundred and seventeen acute stroke patients were selected in an intensive rehabilitation department, and divided into two groups according to the presence of PSD (PSD+ and PSD-). Screening measures were DSM-IV criteria, the Geriatric Depression Scale and the Cornell Scale. Outcomes were evaluated on the basis of the Barthel Index (BI) and the Fugl-Meyer Assessment Scale (FMA). Measurements were performed at admission to the department T1), discharge (T2) and follow up (T3) in a whole period of 3 months from stroke.

RESULTS

Both groups showed a significant improvement in all outcome measures. Improvement differences were not significant on FMA scores in either group at each assessment; the PSD group had a significant higher improvement on BI score at follow-up. According to the logistic model, from T1 to T2 and from T1 to T3, only motor recovery shows a significant relation with functional recovery; from T2 to T3 PSD is the only significant factor related to functional recovery.

CONCLUSIONS

PSD is not an influencing factor for motor recovery. Results show a negative impact of PSD on the functional recovery process after discharge and not during hospitalisation. Discharge appears to be critical step for management of PSD.

Racial disparity in stroke risk factors: the Berlin-Ibadan experience; a retrospective study

BACKGROUND

Different workers have reported racial disparities in the distribution of risk factors for stroke and stroke subtype (ischemic vs hemorrhagic). No transcultural transnational studies have been conducted to confirm and relate these disparities to one another. Our objective was to identify differences in the distribution of risk factors for stroke and stroke subtypes among urban-dwelling stroke patients in Nigeria, a developing country, and Germany, an industrialized country.

METHODS

Consecutive stroke patients in Ibadan (100) and Berlin (103) were studied. Their hospital records were screened to identify documented vascular risk factors and stroke subtype.

RESULTS

The stroke patients in Ibadan were younger than those in Berlin (t = 4.940, P = 0.000). Hypertension was significantly more common in Ibadan while cigarette smoking, dyslipidemia, atherosclerosis, and cardiac factors were significantly more frequent in Berlin. Cerebral infarction was more common in Berlin (80%) than in Ibadan (63%).

CONCLUSION

The risk factors associated with cerebral infarction were more frequent in Berlin. We suspect that racial disparity in risk factors for stroke may account for the difference in proportions of stroke subtype in black and white populations. Larger prospective community-based multinational multiracial studies are required to confirm these disparities and identify possible underlying genetic, dietary, and socio-economic factors.

Factors associated with life satisfaction in Japanese stroke outpatients

PURPOSE

To measure life satisfaction in Japanese stroke outpatients and randomly-sampled community residents and to investigate variables influencing their life satisfaction.

METHOD

Data on the demographic and clinical profiles, Satisfaction in Daily Life (SDL), other measurements, were obtained from 869 stroke outpatients (552 males, 317 females) and 748 community-dwelling elderly (360 males, 388 females), aged 55 years and older. Differences in categorical variables and continuous variables were tested by chi-square test and ANCOVA with age as the covariate, respectively.

RESULTS

The 11 SDL items were subjected to a factor analysis, which extracted two factors. Factor 1 (F1), labeled as 'satisfaction with one's own abilities', included satisfaction with housework, self-care, gait, physical health, hobby and leisure, social intercourse and mental health. Factor 2 (F2), 'satisfaction with external factors', included satisfaction with partner/ family relationship, economic state and social security, and house facilities. Both F1 and F2 scores were significantly lower for stroke outpatients (M = 19.7 and 10.9, respectively) than for community-dwelling elderly (M = 28.2 and 12.0, respectively) (p < 0.001). Living conditions were significantly associated with F2, but not with F1. Males living alone scored lowest on F2 than the others for both groups. Among stroke outpatients, both F1 and F2 scores differed significantly by the type of hemiparesis and the severity of aphasia.

CONCLUSIONS

SDL of stroke outpatients, which was lower than community-dwelling elderly, differed by the type of hemiparesis, the severity of aphasia, and living conditions. The effects of living conditions might vary with gender.