Therapists\u27 use of the graded repetitive arm supplementary program (GRASP) intervention: A practice implementation survey study

The aims of this study were: (1) to explore the extent of practice implementation of GRASP in the United Kingdom; (2) using an implementation framework, to explore UK therapists\u27 opinions of implementing GRASP; and (3) if GRASP is found to be used in the United Kingdom, to investigate differences in opinions between therapists who are using GRASP in practice and those who are not

Changing stroke mortality trends in middle-aged people: an age-period-cohort analysis of routine mortality data in persons aged 40 to 69 in England

Background: In the UK, overall stroke mortality has declined. A similar trend has been seen in coronary heart disease, although recent reports suggest this decline might be levelling off in middle-aged adults. Aim: To investigate recent trends in stroke mortality among those aged 40–69 years in England. Methods: The authors used routine annual aggregated stroke death and population data for England for the years 1979–2005 to investigate time trends in gender-specific mortalities for adults aged 40 to 69 years. The authors applied log-linear modelling to isolate effects attributable to age, linear ‘drift’ over time, time period and birth cohort. Results; Between 1979 and 2005, age-standardised stroke mortality aged 40 to 69 years dropped from 93 to 30 per 100 000 in men and from 62 to 18 per 100 000 in women. Mortality was higher in older age groups, but the difference between the older and younger age groups appears to have decreased over time for both sexes. Modelling of the data suggests an average annual reduction in stroke deaths of 4.0% in men and 4.3% in women, although this decrease has been particularly marked in the last few years. However, we also observed a relative rate increase in mortality among those born since the mid-1940s compared with earlier cohorts; this appears to have been sustained in men, which explains the levelling off in the rate of mortality decline observed in recent years in the younger middle-aged. Conclusions: If observed trends in middle-aged adults continue, overall stroke mortalities may start to increase again

Determining the sample size for a cluster-randomised trial: Bayesian hierarchical modelling of the ICC estimate

In common with many cluster-randomised trials, it was difficult to determine the appropriate sample size for the planned trial of the effectiveness of a systematic voiding programme for post-stroke incontinence due to the lack of a robust estimate of the intra-cluster correlation coefficient (ICC). One approach to overcome this problem is a method of combining ICC values in the Bayesian framework (Turner et al. 2005). We adopted this approach and used Bayesian hierarchical modelling to estimate the ICC

Evaluation of a rehabilitation support service after acute stroke: Feasibility and patient/carer benefit

Background: Stroke survivors returning home after discharge from hospital and their carers require support to meet their rehabilitation needs (independence in Activities of Daily Living, exercise, psychosocial support). Voluntary or charitable care providers may be able to address some of these needs. Objective: To explore the feasibility of delivering and evaluating enhanced support to stroke survivors and their carers, with a Rehabilitation Support Worker (RSW). Methods: 16 consecutive stroke survivors and their carers were included. All participants received usual hospital care. Seven of these patients and their carers were also allocated an RSW from a charitable care provider. The RSW accompanied therapy training sessions with the patient, carer and therapist in hospital. On discharge, the RSW visited the patient and carer at home over the initial 6 week post-discharge period to support them in practising rehabilitation skills. Patient function (Barthel Index) and patient/carer confidence were independently assessed at discharge (Week 0). The above assessments and patient/carer mood (GHQ-12) and Carer Giver Strain were also assessed at Weeks 1, 6 and 12. RSWs were interviewed for their views about the service. Results: Participants’ functional ability at Week 1 post-discharge was significantly higher in the RSW group. At 6 and 12 weeks post-discharge, functional ability was not significantly different between groups. Carers in the intervention group were less confident at all time points, however, this was not significant. There was no significant effect on carer strain or well-being. Interviews with RSWs highlighted areas of their training that could be enhanced and the need for greater clarity as to their role. Conclusions: The results showed that a definitive trial of rehabilitation support is feasible. A number of obstacles however would need to be overcome including: difficulty in identifying suitable patients, clarity of the RSW role, and appropriate training content

Digital communication between clinician and patient in General Practice and the impact on marginalised groups : a realist review

Background Increasingly, the NHS is embracing the use of digital communication technology for communication between clinicians and patients. Policymakers deem digital clinical communication as presenting a solution to the capacity issues currently faced by general practice. There is some concern that these technologies may exacerbate existing inequalities in accessing health care. It is not known what impact they may have on groups who are already marginalised in their ability to access general practice. Aim To assess the potential impact of the availability of digital clinician–patient communication on marginalised groups’ access to general practice in the UK. Design and setting Realist review in general practice. Method A four-step realist review process was used: to define the scope of the review; to search for and scrutinise evidence; to extract and synthesise evidence; and to develop a narrative, including hypotheses. Results Digital communication has the potential to overcome the following barriers for marginalised groups: practical access issues, previous negative experiences with healthcare service/staff, and stigmatising reactions from staff and other patients. It may reduce patient-related barriers by offering anonymity and offers advantages to patients who require an interpreter. It does not impact on inability to communicate with healthcare professionals or on a lack of candidacy. It is likely to work best in the context of a pre-existing clinician–patient relationship. Conclusion Digital communication technology offers increased opportunities for marginalised groups to access health care. However, it cannot remove all barriers to care for these groups. It is likely that they will remain disadvantaged relative to other population groups after their introduction

Prescribing upper limb exercises after stroke: A survey of current UK therapy practice.

Objective: To investigate the current practice of physiotherapists and occupational therapists in prescribing upper limb exercises to people after stroke and to explore differences between professions and work settings. Design: A cross-sectional survey design. Participants: Occupational therapists and physiotherapists working in UK stroke rehabilitation. Results: The survey's response rate was 21.0% (n = 322); with 295 valid responses. Almost two thirds of therapists (64.7%, n = 191) agreed that they always prescribe upper limb exercises to a person with stroke if they can actively elevate their scapula and have grade 1 finger/wrist extension. Most therapists (98.6%, n = 278) prescribed exercises to be completed outside of therapy time, with exercises verbally communicated to family. Standardised upper limb specific outcome measures were used to evaluate the prescribed exercises by 21.9% (n = 62) of therapists. Differences were found between professions and across work settings. Conclusion: The majority of prescribed upper limb exercises were of low intensity (range of motion or stretching exercises) rather than repetitive practice or strengthening exercises. The use of standardised outcome measures was low. Progression of exercises and the provision of written instructions on discharge occur less frequently in inpatient settings than outpatient and community settings

Human Robot Interface for Assistive Grasping

This work describes a new human-in-the-loop (HitL) assistive grasping system for individuals with varying levels of physical capabilities. We investigated the feasibility of using four potential input devices with our assistive grasping system interface, using able-bodied individuals to define a set of quantitative metrics that could be used to assess an assistive grasping system. We then took these measurements and created a generalized benchmark for evaluating the effectiveness of any arbitrary input device into a HitL grasping system. The four input devices were a mouse, a speech recognition device, an assistive switch, and a novel sEMG device developed by our group that was connected either to the forearm or behind the ear of the subject. These preliminary results provide insight into how different interface devices perform for generalized assistive grasping tasks and also highlight the potential of sEMG based control for severely disabled individuals.Comment: 8 pages, 21 figure

Humanising communication between stroke unit practitioners (SUP) and patients with communication impairment (CI) to support therapeutic relationships

Introduction Research into the lived experience of CI describes discomfort, feeling isolated and ignored when interacting with SUP. Negative feelings are also described by SUP and relatives when attempting to communicate with patients with CI. Study Aim: To explore a humanising relationship-centred approach to support the development of positive relationships between patients, relatives and SUP. This abstract will present data specific to patients with CI. Methods A two-phase action research study with two stroke units over 20 months. Phase 1 explored the experiences of positive relationships with SUP, patients and relatives, and collaborated with SUP to develop and evaluate practices that supported relationships. Phase 2 used the practices developed in Phase 1 to explore translation to a second setting. Methods were participant observation, interviews, story-telling and group discussions. Processes of sense-making and immersion crystallisation were used to analyse data with staff as co-analysts. Results Three themes described the processes in clinical practice to support positive relationships: 1. Intentions by SUP or relatives to reach out towards, to try and connect with those with CI, was most meaningful for patients with CI. Successful transaction of information was less important. 2. Relatives and SUP used vicarious storytelling to share and maintain the uniqueness of the patient with CI. 3. Increasing SUP sensitivity to communicating beyond words – drawing on their emotional or tacit response during encounters. Conclusion This study has shown SUP using a humanising relationship-centred focus and wordless narratives support positive, therapeutic relationships. It offers new insights into practice developments beyond conventional supportive communication strategies