Functional Ability In Activities Research Articles

Cognitive assessment to optimize prediction of functional outcome in subacute hip fracture: a short-term prospective study.

Cognitive impairment is a long-known negative prognostic factor after hip fracture. Cognition is usually screened by a single easy-to-administer bedside tool, but recent studies have shown that screening tests may be not enough to rule out cognitive impairment with an unfavorable prognostic role. Unfortunately, data on outcome prediction by further cognitive assessments is sparse. We focused on patients with subacute hip fracture defined cognitively intact or mildly impaired on the screening evaluation performed by the Short Portable Mental Status Questionnaire (SPMSQ). We hypothesized that each of 3 further cognitive tests could independently predict activities of daily living, with optimal prediction of function obtained by performing all three the tests. Short-term prospective study. Rehabilitation ward. Inpatients with subacute hip-fracture. Three cognitive tests were performed on admission to rehabilitation in the patients who made ≤4 errors on the SPMSQ: Montreal Cognitive Assessment (MoCA), Rey Auditory Verbal Learning Test (RAVLT, immediate and delayed recall) and Frontal Assessment Battery (FAB). We assessed activities of daily living by the Barthel index. Successful rehabilitation was defined with a Barthel Index Score ≥85. Each of the three cognitive tests assessed before rehabilitation significantly predicted the Barthel index scores measured at the end of the rehabilitation course in our sample of 280 inpatients. However, only the MoCA score retained its significant predictive role when the scores from the three tests were included together as independent variables in a multiple regression model, with adjustments for a panel of potential confounders (P=0.007). The adjusted odds ratio to achieve successful rehabilitation for a seven-point change in MoCA score was 1.98 (CI 95% from 1.02 to 3.83; P=0.042). Contrary to our hypothesis, MoCA but not RAVLT and FAB retained the prognostic role when the scores from the three tests were evaluated together as potential predictors of functional ability in activities of daily living. In the presence of a normal (or mildly altered) score on the SPMSQ in subacute hip fracture, MoCA scores improve prediction of activities of daily living and should be routinely performed.

Impact of quarantine due to COVID-19 pandemic on health and lifestyle conditions in older adults from Centro American countries.

The impact of quarantine in older adults have been reported in several studies with contradictory results, reporting from negative effects to no significant outcomes or even beneficial consequences. Heterogeneity in aging plays a role in each region, the aim of this study is to analyze the impact of quarantine on health conditions (physical and mental) and lifestyle in older adults in five Centro American countries during COVID-19 pandemic. In this cross-sectional study, n = 712 older adults 60 years and older from Mexico, Guatemala, El Salvador, Honduras and Costa Rica were assessed by telephone. Sociodemographic data, physical and mental health, lifestyle and quarantine conditions were asked previous informed consent. In general, mean of days in quarantine at the moment of the study was 142 days (approximately four months and three weeks). In the analysis of the impact of the days in quarantine effects were found on the frequency of falls, functional ability in Activities of Daily Living (ADL), general cognitive function, memory, orientation, language, frequency of drinking alcohol, having a balanced diet, and being active cognitively. Some differences were found between countries. Effects of quarantine on older adults in Centro America, requires attention of governments and healthcare to prevent long term morbidity and disability, and to promote healthy aging.

The handgrip strength threshold of 16 kg discriminates successful rehabilitation: A prospective short-term study of 258 women with hip fracture

AimIn 2019 the European Working Group on Sarcopenia in Older People (EWGSOP) indicated weakness as the key characteristic of sarcopenia and released the threshold of 16 kg for handgrip strength to define weakness in women. We aimed to externally validate the 16 kg cut-off point for predicting functional recovery in 258 women with subacute hip fracture admitted to our rehabilitation ward. MethodsWe assessed handgrip strength by a hand-grip Jamar dynamometer at admission to inpatient rehabilitation and functional ability in activities of daily living by the Barthel index at the end of the rehabilitation course. Successful rehabilitation was defined with a Barthel index score ≥85 and highest possible recovery with a Barthel index effectiveness = 100 %. ResultsA handgrip strength ≥16 kg significantly predicted both successful rehabilitation (χ2 = 23.5, P < 0.001) and highest possible recovery (χ2 = 31.05, P < 0.001). For the women with a handgrip strength ≥16 kg, the odds ratios to gain successful rehabilitation and highest possible recovery were 2.68 (95 % CI from 1.19 to 6.04; P = 0.018) and 2.81 (95 % CI from 1.47 to 5.37; P = 0.002), after adjustment for Barthel index scores before rehabilitation, age, hip-fracture type (either medial or lateral), cognitive impairment and 25-hydroxyvitamin D levels. ConclusionOur results provide an external validation of the 16 kg handgrip strength threshold recently released to discriminate functional outcomes: it significantly predicted the short-term ability to perform activities of daily living after hip fracture in women.

Morbidity and functional ability in the elderly: a cross sectional study in a rural population of Manipur

Background: Elderly in India suffers from both communicable and non-communicable diseases, also functional independence reduces due to physiological changes. This study aims to determine the pattern of morbidity, functional ability in activities of daily living (ADL), instrumental activities of daily living (IADL) and to assess any factors associated with ADL.Methods: A cross-sectional study was conducted from May 2017 to April 2019 among 420 elderly aged 60 years and above residing in rural areas of Wangoi in Manipur. Probability proportional to size (PPS) sampling method was used to select 6 villages out of 28 villages. A pre-tested interview schedule was used as study tool. Data were analysed using SPSS IBM statistics version 21 using mean, SD, proportion, chi-squared (χ²) test, univariate and multivariate logistic regression analysis were performed taking p-value&lt;0.05 as statistically significant.Results: Some form of morbidity was reported by 49.1% of the respondents. The prevalence of dependent according to ADL was 8.1%. According to IADL score, 97.6% female and 46% male have limitation. Elder age group, female gender, living without spouse, illiterate were significantly associated with dependency according to ADL. In adjusted analysis, every unit increased in age, risk of being dependent increases significantly by 10% [AOR=1.10 (1.04-1.16)].Conclusions: Almost half of respondents had some form of morbidity. Only a few (4.5%) were dependent according to ADL. A more comprehensive study covering different communities using various laboratory investigations can be conducted in Manipur.

Interventions for Visual Field Defects in People With Stroke

BACKGROUND:Visual field defects are estimated to affect 20% to 57% of people who have had a stroke. Visual field defects can affect functional ability in activities of daily living (commonly affecting mobility, reading and driving), quality of life, ability to participate in rehabilitation, and depression and anxiety following stroke. There are many interventions for visual field defects, which are proposed to work by restoring the visual field (restitution); compensating for the visual field defect by changing behaviour or activity (compensation); substituting for the visual field defect by using a device or extraneous modification (substitution); or ensuring appropriate diagnosis, referral and treatment prescription through standardised assessment or screening, or both. OBJECTIVES:To determine the effects of interventions for people with visual field defects after stroke. SEARCH METHODS:We searched the Cochrane Stroke Group Trials Register, the Cochrane Eyes and Vision Group Trials Register, CENTRAL, MEDLINE, Embase, CINAHL, AMED, PsycINFO, and PDQT Databse, and clinical trials databases, including ClinicalTrials.gov and WHO Clinical Trials Registry, to May 2018. We also searched reference lists and trials registers, handsearched journals and conference proceedings, and contacted experts. SELECTION CRITERIA:Randomised trials in adults after stroke, where the intervention was specifically targeted at improving the visual field defect or improving the ability of the participant to cope with the visual field loss. The primary outcome was functional ability in activities of daily living and secondary outcomes included functional ability in extended activities of daily living, reading ability, visual field measures, balance, falls, depression and anxiety, discharge destination or residence after stroke, quality of life and social isolation, visual scanning, adverse events, and death. DATA COLLECTION AND ANALYSIS:Two review authors independently screened abstracts, extracted data and appraised trials. We undertook an assessment of methodological quality for allocation concealment, blinding of outcome assessors, method of dealing with missing data, and other potential sources of bias. We assessed the quality of evidence for each outcome using the GRADE approach. MAIN RESULTS:Twenty studies (732 randomised participants, with data for 547 participants with stroke) met the inclusion criteria for this review. However, only 10 of these studies compared the effect of an intervention with a placebo, control, or no treatment group, and eight had data which could be included in meta-analyses. Only two of these eight studies presented data relating to our primary outcome of functional abilities in activities of daily living. One study reported evidence relating to adverse events.Three studies (88 participants) compared a restitutive intervention with a control, but data were only available for one study (19 participants). There was very low-quality evidence that visual restitution therapy had no effect on visual field outcomes, and a statistically significant effect on quality of life, but limitations with these data mean that there is insufficient evidence to draw any conclusions about the effectiveness of restitutive interventions as compared to control.Four studies (193 participants) compared the effect of scanning (compensatory) training with a control or placebo intervention. There was low-quality evidence that scanning training was more beneficial than control or placebo on quality of life, measured using the Visual Function Questionnaire (VFQ-25) (two studies, 96 participants, mean difference (MD) 9.36, 95% confidence interval (CI) 3.10 to 15.62). However, there was low or very-low quality evidence of no effect on measures of visual field, extended activities of daily living, reading, and scanning ability. There was low-quality evidence of no significant increase in adverse events in people doing scanning training, as compared to no treatment.Three studies (166 participants) compared a substitutive intervention (a type of prism) with a control. There was low or very-low quality evidence that prisms did not have an effect on measures of activities of daily living, extended activities of daily living, reading, falls, or quality of life, and very low-quality evidence that they may have an effect on scanning ability (one study, 39 participants, MD 9.80, 95% CI 1.91 to 17.69). There was low-quality evidence of an increased odds of an adverse event (primarily headache) in people wearing prisms, as compared to no treatment.One study (39 participants) compared the effect of assessment by an orthoptist to standard care (no assessment) and found very low-quality evidence that there was no effect on measures of activities of daily living.Due to the quality and quantity of evidence, we remain uncertain about the benefits of assessment interventions. AUTHORS' CONCLUSIONS:There is a lack of evidence relating to the effect of interventions on our primary outcome of functional ability in activities of daily living. There is limited low-quality evidence that compensatory scanning training may be more beneficial than placebo or control at improving quality of life, but not other outcomes. There is insufficient evidence to reach any generalised conclusions about the effect of restitutive interventions or substitutive interventions (prisms) as compared to placebo, control, or no treatment. There is low-quality evidence that prisms may cause minor adverse events.

Interventions for visual field defects in people with stroke.

Visual field defects are estimated to affect 20% to 57% of people who have had a stroke. Visual field defects can affect functional ability in activities of daily living (commonly affecting mobility, reading and driving), quality of life, ability to participate in rehabilitation, and depression and anxiety following stroke. There are many interventions for visual field defects, which are proposed to work by restoring the visual field (restitution); compensating for the visual field defect by changing behaviour or activity (compensation); substituting for the visual field defect by using a device or extraneous modification (substitution); or ensuring appropriate diagnosis, referral and treatment prescription through standardised assessment or screening, or both. To determine the effects of interventions for people with visual field defects after stroke. We searched the Cochrane Stroke Group Trials Register, the Cochrane Eyes and Vision Group Trials Register, CENTRAL, MEDLINE, Embase, CINAHL, AMED, PsycINFO, and PDQT Databse, and clinical trials databases, including ClinicalTrials.gov and WHO Clinical Trials Registry, to May 2018. We also searched reference lists and trials registers, handsearched journals and conference proceedings, and contacted experts. Randomised trials in adults after stroke, where the intervention was specifically targeted at improving the visual field defect or improving the ability of the participant to cope with the visual field loss. The primary outcome was functional ability in activities of daily living and secondary outcomes included functional ability in extended activities of daily living, reading ability, visual field measures, balance, falls, depression and anxiety, discharge destination or residence after stroke, quality of life and social isolation, visual scanning, adverse events, and death. Two review authors independently screened abstracts, extracted data and appraised trials. We undertook an assessment of methodological quality for allocation concealment, blinding of outcome assessors, method of dealing with missing data, and other potential sources of bias. We assessed the quality of evidence for each outcome using the GRADE approach. Twenty studies (732 randomised participants, with data for 547 participants with stroke) met the inclusion criteria for this review. However, only 10 of these studies compared the effect of an intervention with a placebo, control, or no treatment group, and eight had data which could be included in meta-analyses. Only two of these eight studies presented data relating to our primary outcome of functional abilities in activities of daily living. One study reported evidence relating to adverse events.Three studies (88 participants) compared a restitutive intervention with a control, but data were only available for one study (19 participants). There was very low-quality evidence that visual restitution therapy had no effect on visual field outcomes, and a statistically significant effect on quality of life, but limitations with these data mean that there is insufficient evidence to draw any conclusions about the effectiveness of restitutive interventions as compared to control.Four studies (193 participants) compared the effect of scanning (compensatory) training with a control or placebo intervention. There was low-quality evidence that scanning training was more beneficial than control or placebo on quality of life, measured using the Visual Function Questionnaire (VFQ-25) (two studies, 96 participants, mean difference (MD) 9.36, 95% confidence interval (CI) 3.10 to 15.62). However, there was low or very-low quality evidence of no effect on measures of visual field, extended activities of daily living, reading, and scanning ability. There was low-quality evidence of no significant increase in adverse events in people doing scanning training, as compared to no treatment.Three studies (166 participants) compared a substitutive intervention (a type of prism) with a control. There was low or very-low quality evidence that prisms did not have an effect on measures of activities of daily living, extended activities of daily living, reading, falls, or quality of life, and very low-quality evidence that they may have an effect on scanning ability (one study, 39 participants, MD 9.80, 95% CI 1.91 to 17.69). There was low-quality evidence of an increased odds of an adverse event (primarily headache) in people wearing prisms, as compared to no treatment.One study (39 participants) compared the effect of assessment by an orthoptist to standard care (no assessment) and found very low-quality evidence that there was no effect on measures of activities of daily living.Due to the quality and quantity of evidence, we remain uncertain about the benefits of assessment interventions. There is a lack of evidence relating to the effect of interventions on our primary outcome of functional ability in activities of daily living. There is limited low-quality evidence that compensatory scanning training may be more beneficial than placebo or control at improving quality of life, but not other outcomes. There is insufficient evidence to reach any generalised conclusions about the effect of restitutive interventions or substitutive interventions (prisms) as compared to placebo, control, or no treatment. There is low-quality evidence that prisms may cause minor adverse events.

The Disparate Functional Abilities among Individuals with Different Disability Types and Grades in Korea

To investigate the variations in functional abilities in activities of daily living for each disability type and grade determined by a disability classification system in Korea.

The Effects of Mindfulness on Persons with Mild Cognitive Impairment: Protocol for a Mixed-Methods Longitudinal Study.

Introduction: Mild cognitive impairment (MCI) not only negatively impacts upon a person's life, but it is also seen as an intermediate stage on the progression to Alzheimer's Disease (AD), and therefore warrants early intervention. However, there is currently no effective pharmacological treatment approved for MCI. There is a paucity of evidence that non-pharmacological interventions such as cognitive training could result in improvements in the daily activities functioning of persons with MCI. Growing evidence has shown that mindfulness meditation increases gray matter volume and concentration in brain regions such as the hippocampus and prefrontal cortex, strengthens brain functional connectivity, and enhances psychological well-being which could be beneficial to counteract the memory and cognitive decline of MCI.Aims: We aim to quantitatively investigate whether mindfulness practice can improve the cognitive function, psychological health, mindfulness and functional abilities in activities of daily living of the MCI participants over time; the relationship between the amount of mindfulness practice and degree of improvement in these health outcomes; and the differential effects and interactions of both formal and informal mindfulness practices. We will also qualitatively address the issues about the MCI participants' and familiar support persons' engagement with the program, the nature of group interactions, their program experience, their perceived effects and expectations of mindfulness practice, and the challenges encountered in practicing mindfulness.Methods: Our study is one of the first mixed-methods longitudinal studies with a 1-year follow-up using a pre- and post-intervention design. It involves the MCI participants and their familiar support person in a customized 8-week group-based mindfulness training program. The outcome measures will use the Montreal Cognitive Assessment, Depression Anxiety Stress Scales, Freiburg Mindfulness Inventory and Bayer Activities of Daily Living Scale. The qualitative methods will include participant observation during the program and semi-structured interviews at post-intervention and 1-year follow-up.Significance: This customized MCI group mindfulness training program presents as a promising and feasible non-pharmacological therapeutic intervention option for MCI and a possible preventive strategy for Alzheimer's disease. This study has been registered in the Australian New Zealand Clinical Trials Registry (ANZCTR) (URL: https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=366695) and allocated the ACTRN: ACTRN12614000820606.

What is the most efficient for torque steadiness in young adults: a real-time visual feedback of performance or proprioceptive inputs?

During an isometric contraction, the force generated is not constant but fluctuates around a target value. Force steadiness can influence the individual's functional ability in activities of daily ...

ETNA3, a clinical randomized study assessing three cognitive-oriented therapies in dementia: Rationale and general design

Despite the popularity of cognitive-oriented therapies in dementia, very few data gathered from scientific literature provide a clear demonstration of the genuine efficacy of these techniques. Most of the results published have issued from studies suffering from important methodological limitations such as: absence of control group to compare clinical courses, very small size of study samples, absence of group randomization, absence of blind assessment of efficacy criteria or absence of long-term efficacy assessment. Randomized clinical trials are rare or even absent for some techniques and generally report more modest benefits. In this context, the ETNA3 study has been implemented. The ETNA3 study is a French nationwide prospective simple-blinded randomized clinical trial conducted to evaluate the impact of cognitive training, reminiscence therapy and an individualized cognitive rehabilitation program on the progression rate of dementia. The study was conducted in 653 outpatients with mild to moderate Alzheimer's disease followed up for 2years (MMSE score 16 and 26). The main objective was to determine whether any or several of these non-pharmacological treatments could delay the severe stage of dementia during a 2-year follow-up compared to a usual care group without non-pharmacological treatment. The secondary outcomes assessed cognitive abilities, functional abilities in activities of daily living, behavioral disturbance, apathy, quality of life, depression, caregiver's burden and resource utilization. This article presents the rationale and methodology of the study.

A critical review of functional assessment tools for upper limbs in Duchenne muscular dystrophy

The recent development of therapeutic approaches for Duchenne muscular dystrophy (DMD) has highlighted the need to identify clinical outcome measures for planned efficacy studies. Although several studies have reported the value of functional scales, timed tests, and measures of endurance aimed at ambulant individuals, less has been done to identify reliable measures of function in individuals who have lost ambulation. The aim of this paper is to provide a critical review of the existing literature on functional measures assessing upper extremity function in DMD. Four observer-rated, performance-based measures and four self-reported scales have been previously used in DMD. Each scale provides useful information but none reflects all the different levels of functional ability in activities of daily living observed in individuals with DMD at different ages.

Interventions for age-related visual problems in patients with stroke

The prevalence of eye problems increases with age and, consequently, so does the level of visual impairment. As the incidence of stroke also increases with age, a significant proportion of stroke patients will have age-related visual problems. It is possible that the effect of interventions for age-related visual problems may differ in the population of stroke patients compared to the wider population of older people. The interaction between the problems arising directly from stroke and those arising directly from age-related visual problems will be complex. Interventions for age-related visual problems may also be affected by the presence of other stroke-related co-morbidities. Consequently, the nature and outcome of interventions for age-related visual problems may be different in patients with stroke. The aim of this review is to determine if interventions for age-related visual problems improve functional ability following stroke. We searched the Cochrane Stroke Group Trials Register (March 2011), the Cochrane Eyes and Vision Group Trials Register (December 2009) and nine electronic bibliographic databases including: the Central Register of Controlled Trials (CENTRAL) (The Cochrane Library 2011, Issue 1), MEDLINE (1950 to February 2011), EMBASE (1980 to February 2011), CINAHL (1982 to February 2011), AMED (1985 to February 2011) and PsycINFO (1967 to February 2011). We also searched reference lists and trials registers, handsearched journals and conference proceedings, and contacted experts. Randomised trials in adults after stroke, where the intervention is specifically targeted at assessing, treating or correcting age-related visual problems, or improving the ability of the patient to cope with visual impairment. Primary outcome was functional ability in activities of daily living and secondary outcomes included functional ability in extended activities of daily living, visual acuity, visual field, visual function, balance, falls, depression and anxiety, discharge destination/residence after stroke, quality of life and social isolation, adverse events and death. Two review authors independently screened abstracts and planned to extract data and appraise trials. We planned that assessment of methodological quality would be undertaken for allocation concealment, blinding of outcome assessor, method of dealing with missing data and other potential sources of bias. We considered 7357 titles, 460 abstracts and 85 full papers. We identified no studies for inclusion in this review. There are no implications for practice arising from this review. Evidence relating to the management of patients (from the general population) with age-related visual problems is available from other Cochrane reviews and is likely to be the best evidence available for making treatment decisions about individual patients. Subgroup analyses within these reviews to explore the effect of interventions for age-related visual problems in patients with stroke are recommended. We recommend that the objectives and selection criteria for this Cochrane review are amended and clarified prior to any future updates.

Time to surgery and rehabilitation resources affect outcomes in orthogeriatric units

Objective: To compare the pathways of care and clinical results for patients admitted for hip fracture (HF) in 3 orthogeriatric co-managed care centers in order to estimate the effect of system factors on mortality and functional outcome. Design: Prospective inception multicenter cohort study. Setting: Three tertiary Hospitals. Participants: 806 patients consecutively admitted with HF. Measurements: 1-Year mortality, the loss of 1 or more functional abilities in activities of daily living (ADLs), and the recovery/maintenance of independent ambulation at 6 months from the fracture. Results: On the whole sample, 71.1% of patients survived 1 year from the fracture. In one hospital the risk of 1-year mortality was significantly higher even after adjusting for age, sex, comorbidity, prefracture functional status and cognitive impairment (odd ratio (OR) 1.56, 95% confidence interval (CI) 1.15–2.18, p=0.01). This was principally explained by a longer time to surgery (5.2 days±3.2 vs 2.7±2.3 and 2.7±2.2, p<0.001). The three hospitals also differed in the rate of subjects losing the ability in ADLs after 6 months from the fracture (54.2%, 61%, 43.5%, p=0.016), while no statistical differences were found in the recovery of independent ambulation. On the basis of multivariate models, a lower access to post-acute rehabilitation could account for lower outcome in functional status. Conclusions: This study suggests that system factors such as time to surgery and rehabilitation resources can affect functional recovery and 1-year mortality in orthogeriatric units and they could explain different outcomes when comparing care models.

Interventions for visual field defects in patients with stroke

Visual field defects are estimated to affect 20% to 57% of people who have had a stroke. Visual field defects can affect functional ability in activities of daily living (commonly affecting mobility, reading and driving), quality of life, ability to participate in rehabilitation, and depression, anxiety and social isolation following stroke. There are many interventions for visual field defects, which are proposed to work by restoring the visual field (restitution); compensating for the visual field defect by changing behaviour or activity (compensation); substituting for the visual field defect by using a device or extraneous modification (substitution); or ensuring appropriate diagnosis, referral and treatment prescription through standardised assessment or screening, or both. To determine the effects of interventions for people with visual field defects after stroke. We searched the Cochrane Stroke Group Trials Register (February 2011), the Cochrane Eyes and Vision Group Trials Register (December 2009) and nine electronic bibliographic databases including CENTRAL (The Cochrane Library 2009, Issue 4), MEDLINE (1950 to December 2009), EMBASE (1980 to December 2009), CINAHL (1982 to December 2009), AMED (1985 to December 2009), and PsycINFO (1967 to December 2009). We also searched reference lists and trials registers, handsearched journals and conference proceedings and contacted experts. Randomised trials in adults after stroke, where the intervention was specifically targeted at improving the visual field defect or improving the ability of the participant to cope with the visual field loss. The primary outcome was functional ability in activities of daily living and secondary outcomes included functional ability in extended activities of daily living, reading ability, visual field measures, balance, falls, depression and anxiety, discharge destination or residence after stroke, quality of life and social isolation, visual scanning, adverse events and death. Two review authors independently screened abstracts, extracted data and appraised trials. We undertook an assessment of methodological quality for allocation concealment, blinding of outcome assessors, method of dealing with missing data, and other potential sources of bias. Thirteen studies (344 randomised participants, 285 of whom were participants with stroke) met the inclusion criteria for this review. However, only six of these studies compared the effect of an intervention with a placebo, control or no treatment group and were included in comparisons within this review. Four studies compared the effect of scanning (compensatory) training with a control or placebo intervention. Meta-analysis demonstrated that scanning training is more effective than control or placebo at improving reading ability (three studies, 129 participants; mean difference (MD) 3.24, 95% confidence interval (CI) 0.84 to 5.59) and visual scanning (three studies, 129 participants; MD 18.84, 95% CI 12.01 to 25.66) but that scanning may not improve visual field outcomes (two studies, 110 participants; MD -0.70, 95% CI -2.28 to 0.88). There were insufficient data to enable generalised conclusions to be made about the effectiveness of scanning training relative to control or placebo for the primary outcome of activities of daily living (one study, 33 participants). Only one study (19 participants) compared the effect of a restitutive intervention with a control or placebo intervention and only one study (39 participants) compared the effect of a substitutive intervention with a control or placebo intervention. There is limited evidence which supports the use of compensatory scanning training for patients with visual field defects (and possibly co-existing visual neglect) to improve scanning and reading outcomes. There is insufficient evidence to reach a conclusion about the impact of compensatory scanning training on functional activities of daily living. There is insufficient evidence to reach generalised conclusions about the benefits of visual restitution training (VRT) (restitutive intervention) or prisms (substitutive intervention) for patients with visual field defects after stroke.

Interventions for disorders of eye movement in patients with stroke

Eye movement disorders may affect over 70% of stroke patients. These eye movement disorders can result in difficulty maintaining the normal ocular position and difficulty moving the eyes appropriately. The resulting functional disabilities include a loss of depth perception, reduced hand-to-eye co-ordination, marked difficulties with near tasks and reading and reduced ability to scan the visual environment. They can also impact on the effectiveness of rehabilitation therapy. There are a wide variety of different treatment interventions proposed for eye movement disorders after stroke. However, in the past, there has been a lack of evidence specific to the impact of interventions on the functional outcome of patients with stroke. To determine the effects of interventions for eye movement disorders on functional ability following stroke. We searched the Cochrane Stroke Group Trials Register (February 2011), the Cochrane Eyes and Vision Group Trials Register (December 2009) and nine electronic bibliographic databases including CENTRAL (The Cochrane Library 2009, Issue 4), MEDLINE (1950 to December 2009), EMBASE (1980 to December 2009), CINAHL (1982 to December 2009), AMED (1985 to December 2009), and PsycINFO (1967 to December 2009). We also searched reference lists and trials registers, handsearched journals and conference proceedings, and contacted experts. Randomised trials in adults after stroke where the intervention was specifically targeted at improving the eye movement disorder or improving the ability of the participant to cope with the eye movement disorder. The primary outcome was functional ability in activities of daily living. Secondary outcomes included functional ability in extended activities of daily living, eye movement measures, balance, falls, depression or anxiety, discharge destination or residence after stroke, quality of life and social isolation, adverse events, and death. Two authors independently screened abstracts, extracted data and appraised trials. We undertook assessment of methodological quality for allocation concealment, blinding of outcome assessor, method of dealing with missing data, and other potential sources of bias. Two studies (28 participants but only five were people with stroke) met the inclusion criteria and were included in this review. Both studies investigated pharmacological interventions for disorders of eye movement in patients with stroke. It was not appropriate to pool data and we were not able to draw conclusions from these studies. We found no other randomised studies which investigated interventions for disorders of eye movement in patients with stroke. There is insufficient evidence to reach conclusions about the effectiveness of interventions for patients with eye movement disorders after stroke. High quality research in the form of well-designed randomised trials are urgently required.

Effects of a Foot Drop Neuroprosthesis on Functional Abilities, Social Participation, and Gait Velocity

Prospective, single group, repeated measures 1-yr follow-up of 16 patients (aged 55 +/- 14.6 yrs) with chronic hemiparesis who used a neuroprosthesis for 1 yr and were available for follow-up. Outcome measures included the Short Version of the Stroke Impact Scale, the Participation domain of the Stroke Impact Scale, and the gait velocity. Significant increases of 18.0% in physical functioning and of 25.2% in participation in community life were attained 2 mos after the application of the neuroprosthesis. The gains were maintained at the 1-yr follow-up. Gait velocity increased significantly by 29.2% by 2 mos, with significant further increases of 22.6% observed at the 1-yr follow-up. Use of the studied neuroprosthesis to correct foot drop significantly enhanced functional abilities, social reintegration, and gait velocity. These results support the prolonged use of the neuroprosthesis in patients with chronic hemiparesis.

Lebensqualität und psychosoziale Anpassung bei Kindern und Jugendlichen mit juveniler idiopathischer Arthritis und reaktiven Arthritiden

We sought to measure self-reported health related quality of life (HRQOL) and psychosocial adaptation in children and adolescents with juvenile idiopathic arthritis (JIA) and reactive arthritis and to determine factors associated with these outcomes. We interviewed 72 children and adolescents with chronic arthritis, age 8-16, about HRQOL (KINDL-R-Questionnaire) and functional ability in activities of daily living (Childhood Health Assessment Questionnaire-CHAQ). Mothers reported behavior problems (Child Behavior Checklist-CBCL). Children and adolescents with juvenile idiopathic arthritis and reactive arthritis reported lower HRQOL compared to normative data in several areas. Children reported lower QOL in the dimensions self-esteem; adolescents reported lower QOL in the dimensions physical well being and total QOL. Almost 20% of the sample appeared to have serious behavior problems, mostly social isolation and depression/anxiety. Functional limitations affected HRQOL and behavior problems. Inpatient children and adolescents and those with shorter disease duration reported lower QOL than outpatient children and adolescents and those with longer disease duration. Best predictors for impaired HRQOL were functional limitations, social isolation and depression/anxiety. Self-reported HRQOL and behavior problems may be relevant outcome measures in children and adolescents with chronic arthritis and useful to monitor psychosocial support in this population.

An exploration of nutrition and eating disabilities in relation to quality of life at 6 months post-stroke.

Quality of life (QoL) is increasingly recognised as an important healthcare outcome, especially for those living with enduring disability. Stroke is a major source of long-term disablement and many aspects of life after stroke have been explored. Little attention has been paid to nutritional issues despite the cultural and hedonistic importance of food and eating, and the deleterious effects of malnutrition. The present study employed an epidemiological survey to investigate the contribution of dietary and nutritional factors in relation to QoL after stroke. The participants were 206 survivors of a cohort of acute stroke patients consecutively admitted to a National Health Service trust hospital in South London, UK, between March 1998 and April 1999. They were interviewed in their homes at 6 months post-stroke. Cognitively or communication-impaired patients were precluded from interview except where a live-in carer participated as a proxy (n = 10). The participation rate for those who were eligible and could be contacted was 206 out of 218 (94%). Participants were assessed using standardised, validated tools for functional abilities in activities of daily living and eating, cognition and mood state, social support and economic indices, nutritional status, dietary intake, and QoL. Overall group scores demonstrated relatively minor degrees of physical disablement; exclusion of those with limited cognition and communication precluded assessment of a small subgroup with greater disablement at hospital discharge. Nonetheless, the overall assessment results were not dissimilar to other reported groups. Indices of poor nutritional status and substantial dietary inadequacy were revealed, linked with reduced appetite and depression. Multiple regression analyses revealed the dominant impact of mood state in relation to QoL scores; additional significant effects were identified for social support, eating-related disabilities and age. The effects of mood and social support are well-recognised, whilst nutrition-related effects have previously received little attention. Intervention in these areas might achieve improvements in survivors' perceived QoL.

Eating and dietary intake in communication-impaired stroke survivors: a cohort study from acute-stage hospital admission to 6 months post-stroke

Background & Aims: Stroke is a major cause of chronic morbidity but despite the importance of nutrition for recovery and rehabilitation, nutritional features have received limited attention, particularly amongst those with communication impairments. This study reports a group of patients followed through acute hospital admission and at 6 months post-stroke.Methods: Subjects were survivors of a consecutive cohort admitted to a South London hospital with clinical diagnosis of acute stroke March–August 2001, with motor and communication deficits at initial assessment. Sequential assessments were undertaken from one week after admission to hospital discharge; then in normal residence at 6 months. Assessments focused on stroke-related impairments; functional abilities in activities of daily living and eating; nutritional indices; dietary intake derived from food diaries maintained by carers. Local Research Ethics Committee approval was obtained.Results & Conclusion: Thirty-six participants were studied in hospital; 18 at 6 months. Severely impaired and disabled at initial assessment (median Barthel Index score 1), significant improvements occurred by hospital discharge (to median score 7) despite substantial nutritional inadequacies and significant body tissue loss; mean energy intake met 60% Estimated Average Requirements. At 6 months the median Barthel Index score of survivors was 12.5 but multiple eating-related difficulties persisted, linked with dietary deficits; mean energy intake was 81% of Estimated Average Requirements. Body tissue losses continued across domiciliary settings. Closer attention to assessment and monitoring of nutrition-related aspects of stroke management is warranted across the continuum of care.

Function of the upper extremity and ability to perform housework following reconstructive surgery of the shoulder joint using a free vascularized fibula bone graft: A case report

The cases of two female patients who underwent reconstructive surgery using free vascularized fibular bone grafting of the proximal humerus are reported. Both patients were evaluated 1 year postoperatively for active range of motion; an Enneking evaluation and activities-of-daily-living (housework) assessment were also done. Patient 1 regained flexion and abduction to 110°, and patient 2 regained flexion and abduction to 90°. On the Enneking test, the patients achieved scores of 23 and 25 points, respectively. On the activities-of-daily-living housework assessment, patient 1 performed at 91.0% and patient 2 at 60.6%. In both cases, neither active range of motion nor the Enneking scores accurately reflected the functional abilities of the reconstructed limbs. It is important that upper extremity therapists evaluate and consider functional abilities in activities of daily living, such as housework, in the early phases of rehabilitation. J HAND THER. 2002;15:274-281.