How to empower patients? A systematic review and meta-analysis.

Patient empowerment, a concept focused on patient-centeredness and patients autonomy, is a well-discussed topic in health literature. However, translating theory into practice is a challenge. The purpose of this study was to assess the effectiveness of interventions on patient empowerment and to identify and compare the modalities of these interventions. For this systematic review including meta-analysis, eligibility criteria were as follows: (i) adult participants with one or more chronic somatic diseases, (ii) "patient empowerment" was explicitly measured (i.e., outcome or measuring instrument), (iii) randomized controlled designs, and (iv) written in English, French, Dutch, or German. A systematic search strategy was applied in five online databases (last search: March 29, 2017). Thirty-two studies were included in this review, of which 23 studies could be included in the meta-analysis. Overall effect estimate was significant in favor of the intervention; however, heterogeneity was high. Subgroup analyses revealed that the effect estimate was higher in studies with interventions that comprised individual sessions. The most recurrent behavioral change technique identified in our review was "knowledge", though this is not sufficient to empower. "Goal setting" and "action planning" were more likely to be applied in successful interventions. "Knowledge" could be combined with "goal setting" and "action planning" to empower. Thorough understanding of the concept of patient empowerment remains necessary. Future research should focus on somatic chronic diseases other than diabetes, a consensus definition for patient empowerment, and clinimetric properties of instruments.

Stroke patients' outcomes and satisfaction with care at discharge from four referral hospitals in Malawi: A cross-sectional descriptive study in limited resource.

Background: Stroke is the fourth leading cause of mortality and disability in Malawi. There is paucity of studies reporting on acute stroke functional outcomes, quality of life and satisfaction with care among patients with stroke. This study aimed to determine stroke outcomes and satisfaction with care in the country's central hospitals. Methods: A descriptive cross-sectional study, recruiting 114 adult patients with stroke and their caregivers, was done. FIM, EQ-5D-5L, SASC and C-SASC were used to collect data. Univariate associations were assessed using the Kruskal-Wallis Test for categorical variables and the Wilcoxon Rank Sum Test for continuous variables. Results: With 79% of the original study sample taking part, there was improvement in patients' functional status at discharge compared to on admission with notable improvement in self-care (p<0.001), sphincter control (p<0.001), locomotion (p<0.001), and social cognition (p<0.001), but no significant improvement in transfers (p=1.000), and communication (p=0.865). Satisfaction with care was high, with no significant differences between males and females (p=0.415), age in years (p=0.397), and distance to the clinic (p=0.615). Satisfaction ratings were also high from caregivers' responses and their scores were not associated with age (p=0.663) or distance to the hospital (p=0.872). Quality of life was poor, most patients were either unable or had severe limitation in functional dimensions of mobility (22(28%), self-care (19(25%) and performance of usual activities (25(33%). Every additional year in age was associated with average of 0.36 decrease in quality of life score coefficient, -0.36 (95% CI: -0.63; -0.10); p=0.008. Conclusion: Patients with stroke experience improvement in functional outcomes on discharge compared to on admission. Patients and caregivers were satisfied with care provision despite having poor quality of life post stroke treatment. There is need to focus proven interventions on areas of stroke care that can impact patients' quality of life in resource limited settings.

Long-term impact of stroke on patients' health-related quality of life.

PURPOSE: This international study aims to examine the size and determinants of the impact of stroke on five-year survivors' health-related quality of life (HRQoL) in four different European countries. METHOD: Patients were recruited consecutively in four European rehabilitation centers. Five years after stroke, the EuroQol-visual analog scale (EQ-VAS) was administered in 226 first-ever stroke patients. Impact of stroke was determined by calculating EQ-VAS z-norm scores (= deviation - expressed in SD - of patients' EQ-VAS level relative to their age-and gender-matched national population norms). Determinants of EQ-VAS z-norm scores were identified using multivariate linear regression analysis. RESULTS: Five years post-stroke, patients' mean EQ-VAS was 63.74 (SD = 19.33). Mean EQ-VAS z-norm score was -0.57 [95%CI: (-0.70)-(-0.42)]. Forty percent of the patients had an EQ-VAS z-norm score <-0.75 SD; 52% had an EQ-VAS z-norm score between -0.75 and +0.75 SD, only 8% scored >+0.75 SD. Higher patients' levels of depression, anxiety and disability were associated with increasingly negative EQ-VAS z-norm scores (adjusted R2 = 0.392). CONCLUSIONS: Five years after stroke, mean HRQoL of stroke survivors showed large variability and was more than ½ SD below population norm. Forty percent had a HRQoL level below, 52% on, and 8% above population norm. The variability could only partially be explained by the variables considered in this study. Longitudinal studies are needed to increase our understanding of the size and determinants of the impact of stroke on the HRQoL of long-term stroke survivors. Implications for rehabilitation The current European concept of stroke rehabilitation is focused on the acute and sub-acute rehabilitation phase, i.e., in the first months after stroke. The results of this study show that at five years after stroke, the mean level of HRQoL of stroke survivors remains below the healthy population level. This finding shows the need for continuation of rehabilitation in the chronic phase. At five years after stroke, higher patients' levels of depression, anxiety and disability were associated with lower scores for HRQoL. This finding implicates that chronic rehabilitation programs should be multi-faceted in order to increase long-term survivors' psychosocial outcomes.

A comparative study of medication use after stroke in four countries.

OBJECTIVES: The use of medication plays an important role in secondary stroke prevention and treatment of post-stroke comorbidities. The Collaborative Evaluation of Rehabilitation in Stroke across Europe (CERISE) was set up to investigate the inpatient stroke rehabilitation process in four centres, each in a different European country: Belgium, Germany, United Kingdom and Switzerland. PATIENTS AND METHODS: Patients' medication use 5 years post-stroke was compared between countries. Focus was put on cerebrovascular secondary prevention, including (a) adequate antithrombotic treatment, (b) treatment of cardiovascular comorbidities and diabetes, and (c) the use of lipid-lowering drugs; as well as on the treatment of stroke-related disorders such as depression, anxiety and pain. RESULTS: Medication data were available for 247 patients. Data about depression and anxiety were available for 233. CONCLUSION: There were no significant differences between the four centres in antithrombotic treatment and in the treatment of cardiovascular comorbidities and diabetes. However, significantly more patients from the UK were treated with lipid-lowering drugs compared to Belgian patients. Significant differences were also observed between the centres in the prevalence and treatment of depression. More Belgian patients suffered from depression compared to German patients and significantly more Belgian patients took antidepressants than patients in Germany. This was in contrast to the prevalence and treatment of anxiety and pain, for which no significant differences between the centres were seen. Related to pain treatment, it was observed that almost 40% of all patients suffering from pain, used no specific medication.

Predicting in-hospital mortality of traffic victims: A comparison between AIS-and ICD-9-CM-related injury severity scales when only ICD-9-CM is reported.

BACKGROUND AND AIM: Injury severity scores are important in the context of developing European and national goals on traffic safety, health-care benchmarking and improving patient communication. Various severity scores are available and are mostly based on Abbreviated Injury Scale (AIS) or International Classification of Diseases (ICD). The aim of this paper is to compare the predictive value for in-hospital mortality between the various severity scores if only International Classification of Diseases, 9th revision, Clinical Modification ICD-9-CM is reported. METHODOLOGY: To estimate severity scores based on the AIS lexicon, ICD-9-CM codes were converted with ICD Programmes for Injury Categorization (ICDPIC) and four AIS-based severity scores were derived: Maximum AIS (MaxAIS), Injury Severity Score (ISS), New Injury Severity Score (NISS) and Exponential Injury Severity Score (EISS). Based on ICD-9-CM, six severity scores were calculated. Determined by the number of injuries taken into account and the means by which survival risk ratios (SRRs) were calculated, four different approaches were used to calculate the ICD-9-based Injury Severity Scores (ICISS). The Trauma Mortality Prediction Model (TMPM) was calculated with the ICD-9-CM-based model averaged regression coefficients (MARC) for both the single worst injury and multiple injuries. Severity scores were compared via model discrimination and calibration. Model comparisons were performed separately for the severity scores based on the single worst injury and multiple injuries. RESULTS: For ICD-9-based scales, estimation of area under the receiver operating characteristic curve (AUROC) ranges between 0.94 and 0.96, while AIS-based scales range between 0.72 and 0.76, respectively. The intercept in the calibration plots is not significantly different from 0 for MaxAIS, ICISS and TMPM. DISCUSSION: When only ICD-9-CM codes are reported, ICD-9-CM-based severity scores perform better than severity scores based on the conversion to AIS.

Functional and motor outcome 5 years after stroke is equivalent to outcome at 2 months: follow-up of the collaborative evaluation of rehabilitation in stroke across Europe.

BACKGROUND AND PURPOSE: Recovery of patients within the first 6 months after stroke is well documented, but there has been little research on long-term recovery. The aim of this study was to analyze functional and motor recovery between admission to rehabilitation centres and 5 years after stroke. METHODS: This follow-up of the Collaborative Evaluation of Rehabilitation in Stroke Across Europe study, included patients from 4 European rehabilitation centres. Patients were assessed on admission, at 2 and 6 months, and 5 years after stroke, using the Barthel Index, Rivermead Motor Assessment Gross Function, Leg and Trunk function, and Arm function. Linear mixed models were used, corrected for baseline characteristics. To account for the drop-out during follow-up, the analysis is likelihood-based (assumption of missingness at random). RESULTS: A total of 532 patients were included in this study, of which 238 were followed up at 5 years post stroke. Mean age at stroke onset was 69 (±10 SD) years, 53% were men, 84% had ischemic strokes, and 53% had left-sided motor impairment. Linear mixed model analysis revealed a significant deterioration for all 4 outcomes between 6 months and 5 years (P<0.0001). Scores at 2 months were not statistically significant different from scores at 5 years after stroke. Higher age (P<0.0001) and increasing stroke severity on admission (P<0.0001) negatively affected long-term functional and motor recovery. CONCLUSIONS: Five-year follow-up revealed deterioration in functional and motor outcome, with a return to the level measured at 2 months. Increasing age and increasing stroke severity negatively affected recovery up to 5 years after stroke.

PreSSUB II: The prehospital stroke study at the Universitair Ziekenhuis Brussel II.

RATIONALE: Stroke is a time-critical medical emergency requiring specialized treatment. Prehospital delay contributes significantly to delayed or missed treatment opportunities. In-ambulance telemedicine can bring stroke expertise to the prehospital arena and facilitate this complex diagnostic and therapeutic process. AIMS: This study evaluates the efficacy, safety, feasibility, reliability and cost-effectiveness of in-ambulance telemedicine for patients with suspicion of acute stroke. We hypothesize that this approach will reduce the delay to in-hospital treatment by streamlining the diagnostic process and that prehospital stroke care will be improved by expert stroke support via telemedicine during the ambulance transportation. DESIGN: PreSSUB II is an interventional, prospective, randomized, open-blinded, end-point, single-center trial comparing standard emergency care by the Paramedic Intervention Team of the Universitair Ziekenhuis Brussel (control) with standard emergency care complemented with in-ambulance teleconsultation service by stroke experts (PreSSUB). STUDY OUTCOMES: The primary efficacy endpoint is the call-to-brain imaging time. Secondary endpoints for the efficacy analysis include the prevalence of medical events diagnosed and corrected during in-ambulance teleconsultation, the proportion of patients with ischemic stroke receiving recanalization therapy, the assessment of disability, functional status, quality of life and overall well-being. Mortality at 90 days after stroke is the primary safety endpoint. Secondary safety analysis will involve the registration of any adverse event. Other analyses include assessment of feasibility and reliability and a health economic evaluation.

Long-term prediction of functional outcome after stroke using single items of the Barthel Index at discharge from rehabilitation centre.

PURPOSE: To determine the prognostic value of single items of the Barthel Index (BI) at discharge from rehabilitation, in predicting independence in personal activities of daily living (ADL) (BI score ≥ 95/100) at five years after stroke. METHOD: People with stroke were recruited consecutively from four European rehabilitation centres. BI was assessed on discharge and at five years after stroke. Stepwise multivariate logistic regression analysis was used to determine independent predictors of BI score ≥ 95/100 at five years after stroke. Thereupon, percentage chance of reaching BI ≥ 95/100 at five years after stroke was calculated. RESULTS: Data were available for 153 patients. Independence in dressing (odds ratio (OR)=5.22, 95% confidence interval (CI)=1.85-14.76, p=0.002) and bathing (OR=8.10, 95% CI=3.40-19.32, p<0.0001) were independent predictors. Independence in both items resulted in 74.1% (57.6-85.8) chance of reaching BI ≥ 95/100 at five years after stroke. Dependence in both items resulted in 6.3% (5.1-7.9) chance. Independence in bathing, but dependence in dressing resulted in 35.4% (30.7-40.4) chance whereas the opposite resulted in 26.1% (20.7-32.3) chance. CONCLUSION: Simple assessment of dressing and bathing on discharge from rehabilitation enables therapeutic staff to predict prognosis for long-term independence in personal ADL. This method can be used for early identification of persons with stroke who need intensive follow-up. Implications for Rehabilitation (In)dependence for dressing and bathing at discharge from a rehabilitation centre are significant factors in the prediction of (in)dependence in personal ADL at five years after stroke. This predictive tool can be used for targeting inpatient stroke rehabilitation and early identification of those patients who need intensive follow-up.

Functioning at 6 months post stroke following discharge from inpatient rehabilitation.

OBJECTIVES: To determine activity limitations, participation restrictions, health-related quality of life and caregiver strain in community-dwelling stroke survivors discharged from an intensive inpatient rehabilitation programme at 6 months post stroke. METHODS: Fifty-one consecutive stroke patients admitted to a Western Cape rehabilitation centre were included. Community-dwelling participants (N=46) at 6 months post stroke were assessed using the Modified Rankin Scale (MRS), Barthel index (BI), Nottingham extended activities of daily living (NEADL) scale, Euroqol (EQ-5D) instrument and caregiver strain index (CSI). RESULTS: Most participants (73.9%) were independent in activities of daily living or had minimal disability (BI 75 - 100). However, according to the NEADL, many participants were not independent in housework (60.9%), food preparation (52.2%), shopping (80.4%) and public transport use (65.2%), implying the need for caregiver assistance. According to the MRS, 29% of participants were severely disabled, requiring caregiver assistance for basic needs, and 20% could not be left alone. Feelings of anxiety or depression were felt in 50% of participants and 59% reported pain or discomfort, according to the EQ-5D. High levels of caregiver strain were reported in 56% of caregivers (CSI). Follow-up after discharge was reported in few participants. CONCLUSIONS: Consideration should be given to support for stroke survivors and caregivers after discharge and whether targeted programmes can improve specific aspects of functioning, such as community mobility.

Five-year mortality and related prognostic factors after inpatient stroke rehabilitation: a European multi-centre study.

OBJECTIVE: To determine 5-year mortality and its association with baseline characteristics and functional status 6 months post-stroke for patients who received inpatient rehabilitation. DESIGN: A prospective rehabilitation-based cohort study. SUBJECTS: A total of 532 consecutive stroke patients from 4 European rehabilitation centres. METHODS: Predictors were recorded on admission. Barthel Index was assessed at 6 months (BI6mths) and patients were followed for 5 years post-stroke. Survival probability was computed using Kaplan-Meier analysis and compared across 3 BI6mths-classes (0-60, 65-90, 95-100) (log-rank test). Significant independent predictors were determined using multivariate Cox regression analysis (hazard ratio (HR)). RESULTS: Five-year cumulative risk of death was 29.12% (95% confidence interval (CI): 22.86-35.38). Age (HR=1.06, 95% CI: 1.04-1.09), cognitive impairment (HR=1.77, 95% CI: 1.21-2.57), diabetes mellitus (HR=1.68, 95% CI: 1.16-2.41) and atrial fibrillation (HR=1.52, 95% CI: 1.08-2.14) were independent predictors of increased mortality. Hyperlipidaemia (HR=0.66, 95% CI: 0.46-0.94), and higher BI6mths (HR=0.98, 95% CI: 0.97-0.99) were independent predictors of decreased mortality. Five-year survival probability was 0.85 (95% CI: 0.80-0.89) for patients in BI6mths-class: 95-100, 0.72 (95% CI: 0.63-0.79) in BI6mths-class: 65-90 and 0.50 (95% CI: 0.40-0.60) in BI6mths-class: 0-60 (p<0.0001). CONCLUSION: Nearly one-third of rehabilitation patients died during the first 5 years following stroke. Functional status at 6 months was a powerful predictor of long-term mortality. Maximum functional independence at 6 months post-stroke should be promoted through medical interventions and rehabilitation. Future studies are recommended to evaluate the direct effect of rehabilitation on long-term survival.

Arm and hand function in children with unilateral cerebral palsy: a one-year follow-up study.

BACKGROUND: In children with unilateral cerebral palsy (CP), development of arm and hand function is often compromised by the underlying motor and sensory impairments. However, knowledge about the evolution of arm and hand function in this population is limited. AIM: The aims were to map the evolution of scores on upper limb measures over one year in children with unilateral CP and to identify factors that influence time trends. METHODS: Eighty-one children (43 males, 38 females; mean age 9y11mo (SD 3y3mo) range 5-15 y) were tested at baseline, at 6 and 12 months. According to the International Classification of Functioning, Disability and Health, body function measurements included passive range of motion, muscle tone, manual muscle strength and grip strength. Activity measurements included the Melbourne Assessment, the Jebsen-Taylor test, the Assisting Hand Assessment and the Abilhand-Kids questionnaire. Age, gender, etiology (congenital or acquired lesions) and Manual Ability Classification System (MACS) levels were analyzed as predictive factors, using mixed models. RESULTS: Scores for grip strength (p = 0.001) and manual dexterity (Jebsen-Taylor test, p < 0.0001) increased significantly over time. MACS level (p = 0.03) and etiology (p = 0.02) had a significant influence on the time evolution of the Jebsen-Taylor scores. Other assessments showed no significant changes. CONCLUSION: Motor impairments, movement quality and hemiplegic hand use in bimanual tasks do not spontaneously improve over one year, except for an age-related change in grip strength. However, an improvement was observed in manual dexterity, suggesting that some children can learn more adaptive movement strategies.

Variations in follow-up services after inpatient stroke rehabilitation: a multicentre study.

BACKGROUND: Care after discharge from inpatient stroke rehabilitation units varies across Europe. The aim of this study was to compare service delivery after discharge. METHODS: A total of 532 consecutive patients after stroke were recruited from 4 European rehabilitation centres in Germany, Switzerland, Belgium and the UK. At 2-month intervals, clinical assessments and structured interviews were carried out to document functional status and delivery of services after discharge. Significant factors for receiving follow-up services were analysed using a logistic generalized estimating equation model. RESULTS: After controlling for case-mix, the results showed that Belgian patients were most likely to receive physical therapy but least likely to receive occupational therapy. German patients were least likely to receive nursing care. UK patients were less likely to receive medical care from their general practitioner compared with the other patient groups. CONCLUSION: Clinical characteristics did not explain the variations in service delivery after discharge from in-patient stroke rehabilitation. The decision-making processes involved in the provision of follow-up services need to be better documented. To improve our understanding of events post-discharge, the influence of non-clinical factors, such as healthcare regulations, should be explored further.

The use of a biplot in studying outcomes after stroke.

BACKGROUND AND PURPOSE: This study aimed to unravel the multidimensional profile of stroke outcomes by investigating the global correlation structure of motor, functional, and emotional problems of patients, as well as their caregivers' strain, at 6 months after stroke. Potential differential associations based on patients' level of functioning on admission to the rehabilitation center were analyzed. METHODS: Data were collected within the CERISE-study (Collaborative Evaluation of Rehabilitation in Stroke across Europe). Six months after stroke, the Rivermead Motor Assessment (RMA), Extended Activities of Daily Living (EADL), Hospital Anxiety and Depression Scale-Anxiety (HADS-A) and Hospital Anxiety and Depression Scale-Depression (HADS-D), EuroQol-Health State (EQ-HS), EuroQol-Visual Analogue Scale (EQ-VAS), and Caregiver Strain Index (CSI) were administered. Patients were classified into 3 categories according to their Barthel Index (BI) score on admission to the rehabilitation center. Principal component analysis was carried out, and a biplot was constructed. RESULTS: Data were available on 510 patients. One cluster was formed by RMA and EADL, and a second one by HADS-A, HADS-D, and EQ-VAS. EQ-HS was situated between these two. CSI formed a third dimension. Patients with low BI scores on admission to the rehabilitation center had higher HADS-A and HADS-D scores 6 months after stroke. High BI scores were associated with large variations in HADS-A and HADS-D scores. CONCLUSIONS: This novel biplot strategy for rehabilitation studies revealed 2 clusters: one of motor/functional problems and one of emotional problems. Patients with mild functional deficit measured on admission to the rehabilitation center can suffer from mild to severe anxiety and depression at 6 months poststroke. Screening for emotional disorders in all patients is recommended.

European comparison of stroke rehabilitation.

BACKGROUND: Our understanding of the components of stroke rehabilitation critical to patients' outcomes is limited. Comparing practices and outcomes across countries may give clues to how to improve rehabilitation services. METHOD: In the CERISE project (Collaborative Evaluation of Rehabilitation in Stroke across Europe), clinical and organisational aspects of stroke rehabilitation were compared among four European rehabilitation centres (United Kingdom, Belgium, Switzerland, and Germany). Main findings were summarised and interpreted. RESULTS: Gross motor and functional recovery were significantly better in the German and Swiss centres compared to the British centre, respectively. Insights in admission criteria, patients' therapy time, content of therapy, and task characteristics of physiotherapists and occupational therapists were in line with the differences in recovery. In Germany, neurorehabilitation is more structured with clearly defined phases, each linked with specific criteria and reimbursement schemes. In Belgium, more variation exists in the rehabilitation trajectories. CONCLUSION: Stroke rehabilitation services are embedded in health care systems, creating contextual constraints with various (dis)incentives. These constraints vary between countries, resulting in differences in the organisation of stroke rehabilitation. Studies on the effectiveness of stroke rehabilitation should incorporate contextual elements of the organisation of the unit.

Comparison of the effect of two driving retraining programs on on-road performance after stroke.

BACKGROUND: Several driving retraining programs have been developed to improve driving skills after stroke. Those programs rely on different rehabilitation concepts. OBJECTIVES: The current study sought to examine the specific carryover effect of driving skills of a comprehensive training program in a driving simulator when compared with a cognitive training program. METHODS: Further analysis from a previous randomized controlled trial that investigated the effect of simulator training on driving after stroke. Forty-two participants received simulator-based driving training, whereas 41 participants received cognitive training for 15 hours. Overall performance in the on-road test and each of its 13 items were compared between groups immediately posttraining and at 6 months poststroke. RESULTS: Generalized estimating equation analysis showed that the total score on the on-road test and each item score improved significantly over time for both groups. Those who received driving simulator training achieved better results when compared with the cognitive training group in the overall on-road score and the items of anticipation and perception of signs, visual behavior and communication, quality of traffic participation, and turning left. Most of the differences in improvement between the 2 interventions were observed at 6 months poststroke. CONCLUSIONS: Contextual training in a driving simulator appeared to be superior to cognitive training to treat impaired on-road driving skills after stroke. The effects were primarily seen in visuointegrative driving skills. Our results favor the implementation of driving simulator therapy in the conventional rehabilitation program of subacute stroke patients with mild deficits.

Anxiety and depression in the first six months after stroke. A longitudinal multicentre study.

PURPOSE: To document the prevalence, severity and time course of anxiety and depression in stroke rehabilitation patients in four European countries. METHOD: At two, four and six months post-stroke, the prevalence and severity of anxiety and depression were determined in 532 consecutively recruited patients, using the Hospital Anxiety and Depression Scale. Time course of prevalence and severity was examined, using Cochran-Q and Friedman-tests, respectively. We identified whether the numbers of anxious/depressed patients at each time point comprised the same individuals. RESULTS: Prevalence of anxiety ranged between 22% and 25%; depression between 24% and 30%. Median severity ranged between 4 and 5. No significant differences between centres occurred (p > 0.05). Prevalence of both disorders was not significantly different over time. Severity of anxiety decreased between four and six months; severity of depression remained stable. About 40% of the patients with initial anxiety remained anxious at six months. Some 11% and 7% of those initially not anxious became anxious at four or six months after stroke, respectively. Depression showed a similar pattern. CONCLUSIONS: Despite differences in patient profiles and intensity of rehabilitation, no significant differences occurred between centres in prevalence and severity of both disorders. Anxiety was almost as common as depression and additional patients became anxious/depressed at each time point.

Stroke caregivers' strain: prevalence and determinants in the first six months after stroke.

PURPOSE: Many disabled stroke survivors live at home supported by informal caregivers. Research has revealed that these caregivers are experiencing strain. This study aims to examine the prevalence and differences over time of caregivers' strain in the first 6 months post-stroke and to predict caregiver strain based on patients' and caregivers' characteristics and service input. METHOD: Ninety consecutive patients and their caregivers were assessed at 2, 4 and 6 months post-stroke. The Caregiver Strain Index was used to evaluate strain. Patients' motor function, functional ability, health status, emotion and participation and caregivers' gender and relation to the patient and service input after discharge were measured to determine the predictive factors. RESULTS: Nearly one out of three caregivers experienced strain. No differences were seen between 2, 4 and 6 months post-stroke. Correlation and multiple regression analyses revealed that in predicting strain, the patients' functional and activity level plays an important role in the sub-acute phase while the participation level gets more important over time. CONCLUSIONS: These findings emphasize the importance of maximal physical recovery and optimal reintegration in the community. This is not only essential for the patients themselves but also a pre-requisite to reduce the strain of their caregivers.

Time course of trunk, arm, leg, and functional recovery after ischemic stroke.

BACKGROUND: Patterns of recovery provide useful information concerning the potential of physical recovery over time and therefore the setting of realistic goals for rehabilitation programs. OBJECTIVE: To compare the time course of trunk recovery with the patterns of recovery of arm, leg, and functional ability. METHODS: Consecutive stroke patients were recruited in 2 acute neurology wards. Participants were evaluated at 1 week, 1 month, and 3 and 6 months after stroke. Patients were assessed with the Trunk Impairment Scale, Fugl-Meyer arm and leg test, and Barthel Index. RESULTS: Thirty-two patients were included in the study. There were no dropouts. Repeated measures analysis of the recovery patterns of motor and functional performance revealed the most striking improvement for all measures from 1 week to 1 month (P value between .0021 and <.0001) and a significant improvement from 1 month to 3 months after stroke (P value ranges from .0008 to <.0001). No significant improvement was found between 3 and 6 months after stroke for any of the measures. Statistical analysis revealed no significant difference between time course of trunk, arm, leg, and functional recovery (P = .2565). No significant differences in level of motor and functional recovery were found at the different time points. CONCLUSIONS: Separate analyses of motor and functional recovery patterns after stroke confirm the importance of the first month for recovery. Contrary to common belief, the time course of recovery of the trunk is similar to the recovery of arm, leg, and functional ability.

Motor and functional recovery after stroke: a comparison of 4 European rehabilitation centers.

BACKGROUND AND PURPOSE: Outcome after first stroke varies significantly across Europe. This study was designed to compare motor and functional recovery after stroke between four European rehabilitation centers. METHODS: Consecutive stroke patients (532 patients) were recruited. They were assessed on admission and at 2, 4, and 6 months after stroke with the Barthel Index, Rivermead Motor Assessment of Gross Function, Rivermead Motor Assessment of Leg/Trunk, Rivermead Motor Assessment of Arm, and Nottingham Extended Activities of Daily Living (except on admission). Data were analyzed using random effects ordinal logistic models adjusting for case-mix and multiple testing. RESULTS: Patients in the UK center were more likely to stay in lower Rivermead Motor Assessment of Gross Function classes compared with patients in the German center (DeltaOR, 2.4; 95% CI, 1.3 to 4.3). In the Swiss center, patients were less likely to stay in lower Nottingham Extended Activities of Daily Living classes compared with patients in the UK center (DeltaOR, 0.7; 95% CI, 0.5 to 0.9). The latter were less likely to stay in lower Barthel Index classes compared with the patients in the German center (DeltaOR, 0.6; 95%CI, 0.4 to 0.8). Recovery patterns of Rivermead Motor Assessment of Leg/Trunk and Rivermead Motor Assessment of Arm were not significantly different between centers. CONCLUSIONS: Gross motor and functional recovery were better in the German and Swiss centers compared with the UK center, respectively. Personal self-care recovery was better in the UK compared with the German center. Previous studies in the same centers indicated that German and Swiss patients received more therapy per day. This was not the result of more staff but of a more efficient use of human resources. This study indicates potential for improving rehabilitation outcomes in the UK and Belgian centers.