We Walk: a person-centred, dyadic behaviour change intervention to promote physical activity through outdoor walking after stroke-an intervention development study.

OBJECTIVES: To develop We Walk, a theoretically informed, 12-week person-centred dyadic behaviour change intervention to increase physical activity (PA) in community-dwelling people with stroke (PWS) through outdoor walking. DESIGN: Three-phase intervention development study. Phase 1: we reviewed literature on barriers and facilitators to PA after stroke and mapped them to the Behaviour Change Wheel and Theoretical Domains Framework to define intervention components. The Health Action Process Approach determined intervention structure underpinned by person-centred principles. Phase 2: stakeholder focus groups involving PWS, their companions and health professionals reviewed the draft intervention, and experts in behaviour change were consulted. Phase 3: informed by phases 1 and 2, the intervention and form of delivery were refined, with final review through patient and public involvement. SETTING: Three Scottish community rehabilitation stroke services. PARTICIPANTS: Twenty-three ambulatory community-dwelling PWS and their companions, thirty-seven health and exercise professionals, seven behaviour change experts. RESULTS: Phase 1 determined key intervention components: information about benefits of walking; developing motivation and confidence to walk; facilitating dyadic goal setting and making plans together; monitoring walking, overcoming challenges; and maintaining walking behaviour. Phase 2 review by stakeholder focus groups and behaviour change experts endorsed intervention components and structure, emphasising dyadic relational aspects as central to potential success. In phase 3, intervention content and handbooks for PWS and buddies were finalised. Healthcare professionals proposed third-sector delivery as most appropriate for intervention delivery. A detailed delivery manual was developed. Participants preferred facilitated face-to-face and telephone delivery. CONCLUSIONS: Our multilens intervention development approach ensured this novel intervention was evidence-informed, person-centred, theoretically coherent provided appropriate social support, and addressed issues of concern to PWS. This study established intervention components and structure and identified operational issues critical to future success. Future research will pilot and refine We Walk and evaluate acceptability, feasibility, effectiveness and cost-effectiveness. TRIAL REGISTRATION NUMBER: ISRCTN34488928.

Tibial nerve stimulation compared with sham to reduce incontinence in care home residents: ELECTRIC RCT.

BACKGROUND: Urinary incontinence is prevalent in nursing and residential care homes, and has a profound impact on residents' dignity and quality of life. Treatment options are limited in these care contexts and care homes predominantly use absorbent pads to contain incontinence, rather than actively treat it. Transcutaneous posterior tibial nerve stimulation is a non-invasive, safe, low-cost intervention that is effective in reducing urinary incontinence in adults. OBJECTIVE: To determine the clinical effectiveness of transcutaneous posterior tibial nerve stimulation to treat urinary incontinence in care home residents and to determine the associated costs of the treatment. DESIGN: A multicentre, pragmatic, participant and outcome assessor-blind, randomised placebo-controlled trial. SETTING: A total of 37 UK residential and nursing care homes. PARTICIPANTS: Care home residents with at least weekly urinary incontinence that is contained using absorbent pads and who are able to use a toilet/toilet aid with or without assistance. INTERVENTIONS: Residents were randomised (1 : 1) to receive 12 30-minute sessions of transcutaneous posterior tibial nerve stimulation or sham stimulation over a 6-week period. MAIN OUTCOME MEASURES: Primary outcome - change in volume of urine leaked over a 24-hour period at 6 weeks. Secondary outcomes - number of pads used, Perception of Bladder Condition, toileting skills, quality of life and resource use. RESULTS: A total of 408 residents were randomised (transcutaneous posterior tibial nerve stimulation, n = 197; sham stimulation, n = 209); two exclusions occurred post randomisation. Primary outcome data were available for 345 (85%) residents (transcutaneous posterior tibial nerve stimulation, n = 167; sham stimulation, n = 178). Adherence to the intervention protocol was as follows: 78% of the transcutaneous posterior tibial nerve stimulation group and 71% of the sham group received the correct stimulation. Primary intention-to-treat adjusted analysis indicated a mean change of -5 ml (standard deviation 362 ml) urine leakage from baseline in the transcutaneous posterior tibial nerve stimulation group and -66 ml (standard deviation 394 ml) urine leakage in the sham group, which was a statistically significant, but not clinically important, between-group difference of 68-ml urine leakage (95% confidence interval 0 to 136 ml; p = 0.05) in favour of the sham group. Sensitivity analysis supported the primary analysis. No meaningful differences were detected in any of the secondary outcomes. No serious adverse events related to transcutaneous posterior tibial nerve stimulation were reported. Economic evaluation assessed the resources used. The training and support costs for the staff to deliver the intervention were estimated at £121.03 per staff member. Estimated costs for delivery of transcutaneous posterior tibial nerve stimulation during the trial were £81.20 per participant. No significant difference was found between participants' scores over time, or between transcutaneous posterior tibial nerve stimulation and sham groups at any time point, for resident or proxy quality-of-life measures. CONCLUSIONS: The ELECTRIC (ELECtric Tibial nerve stimulation to Reduce Incontinence in Care homes) trial showed, in the care home context (with a high proportion of residents with poor cognitive capacity and limited independent mobility), that transcutaneous posterior tibial nerve stimulation was not effective in reducing urinary incontinence. No economic case for transcutaneous posterior tibial nerve stimulation was made by the cost-consequences analysis; however, the positive reception of learning about urinary incontinence for care home staff supports a case for routine education in this care context. LIMITATIONS: Completing 24-hour pad collections was challenging for care home staff, resulting in some missing primary outcome data. FUTURE WORK: Research should investigate transcutaneous posterior tibial nerve stimulation in residents with urgency urinary incontinence to determine whether or not targeted stimulation is effective. Research should evaluate the effects of continence training for staff on continence care in care homes. TRIAL REGISTRATION: Current Controlled Trials ISRCTN98415244 and ClinicalTrials.gov NCT03248362. FUNDING: This project was funded by the National Institute for Health Research (NIHR) Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 25, No. 41. See the NIHR Journals Library website for further project information.

Bladder leakage (urinary incontinence) is common among people living in care homes. Most people wear absorbent pads to contain urine leakage, but this does not treat the cause of incontinence. Transcutaneous posterior tibial nerve stimulation is a treatment for the type of incontinence associated with a sudden need to use the toilet (urgency incontinence). Two sticky patches applied to the ankle are connected to a small electrical stimulator. The ELECTRIC (ELECtric Tibial nerve stimulation to Reduce Incontinence in Care homes) trial looked at whether or not transcutaneous posterior tibial nerve stimulation can help reduce incontinence for people in care homes. A total of 406 residents from 37 care homes were given transcutaneous posterior tibial nerve stimulation treatment or a dummy treatment for 30 minutes, twice per week for 6 weeks. The amount of urine leaked by each resident was measured over 24 hours by collecting all pads used in a sealable plastic bag and weighing the bag. This happened after the final transcutaneous posterior tibial nerve stimulation or dummy treatment, and again after 3 and 5 months. Residents, family members and care home staff were asked if they thought that the transcutaneous posterior tibial nerve stimulation had any effect and for their views of the treatment. We found no important difference in leakage between residents who had the transcutaneous posterior tibial nerve stimulation and those who had the dummy treatment. There were also no differences in daily pad use, feelings about bladder condition or quality of life. It cost around £120 to train staff to deliver transcutaneous posterior tibial nerve stimulation and around £80 per person to have transcutaneous posterior tibial nerve stimulation treatment. Transcutaneous posterior tibial nerve stimulation had no serious side-effects. Care home residents, even those with severe dementia, found the application of transcutaneous posterior tibial nerve stimulation acceptable. Staff found learning about incontinence helpful, but continence care routines did not change. In summary, the ELECTRIC trial found that for very dependent older people in care homes, transcutaneous posterior tibial nerve stimulation did not reduce urinary incontinence. The findings do not support transcutaneous posterior tibial nerve stimulation use to reduce urinary incontinence in care home environments.

Yoga for stroke rehabilitation.

BACKGROUND: Stroke is a major health issue and cause of long-term disability and has a major emotional and socioeconomic impact. There is a need to explore options for long-term sustainable interventions that support stroke survivors to engage in meaningful activities to address life challenges after stroke. Rehabilitation focuses on recovery of function and cognition to the maximum level achievable, and may include a wide range of complementary strategies including yoga.Yoga is a mind-body practice that originated in India, and which has become increasingly widespread in the Western world. Recent evidence highlights the positive effects of yoga for people with a range of physical and psychological health conditions. A recent non-Cochrane systematic review concluded that yoga can be used as self-administered practice in stroke rehabilitation. OBJECTIVES: To assess the effectiveness of yoga, as a stroke rehabilitation intervention, on recovery of function and quality of life (QoL). SEARCH METHODS: We searched the Cochrane Stroke Group Trials Register (last searched July 2017), Cochrane Central Register of Controlled Trials (CENTRAL) (last searched July 2017), MEDLINE (to July 2017), Embase (to July 2017), CINAHL (to July 2017), AMED (to July 2017), PsycINFO (to July 2017), LILACS (to July 2017), SciELO (to July 2017), IndMED (to July 2017), OTseeker (to July 2017) and PEDro (to July 2017). We also searched four trials registers, and one conference abstracts database. We screened reference lists of relevant publications and contacted authors for additional information. SELECTION CRITERIA: We included randomised controlled trials (RCTs) that compared yoga with a waiting-list control or no intervention control in stroke survivors. DATA COLLECTION AND ANALYSIS: Two review authors independently extracted data from the included studies. We performed all analyses using Review Manager (RevMan). One review author entered the data into RevMan; another checked the entries. We discussed disagreements with a third review author until consensus was reached. We used the Cochrane 'Risk of bias' tool. Where we considered studies to be sufficiently similar, we conducted a meta-analysis by pooling the appropriate data. For outcomes for which it was inappropriate or impossible to pool quantitatively, we conducted a descriptive analysis and provided a narrative summary. MAIN RESULTS: We included two RCTs involving 72 participants. Sixty-nine participants were included in one meta-analysis (balance). Both trials assessed QoL, along with secondary outcomes measures relating to movement and psychological outcomes; one also measured disability.In one study the Stroke Impact Scale was used to measure QoL across six domains, at baseline and post-intervention. The effect of yoga on five domains (physical, emotion, communication, social participation, stroke recovery) was not significant; however, the effect of yoga on the memory domain was significant (mean difference (MD) 15.30, 95% confidence interval (CI) 1.29 to 29.31, P = 0.03), the evidence for this finding was very low grade. In the second study, QoL was assessed using the Stroke-Specifc QoL Scale; no significant effect was found.Secondary outcomes included movement, strength and endurance, and psychological variables, pain, and disability.Balance was measured in both studies using the Berg Balance Scale; the effect of intervention was not significant (MD 2.38, 95% CI -1.41 to 6.17, P = 0.22). Sensititivy analysis did not alter the direction of effect. One study measured balance self-efficacy, using the Activities-specific Balance Confidence Scale (MD 10.60, 95% CI -7.08,= to 28.28, P = 0.24); the effect of intervention was not significant; the evidence for this finding was very low grade.One study measured gait using the Comfortable Speed Gait Test (MD 1.32, 95% CI -1.35 to 3.99, P = 0.33), and motor function using the Motor Assessment Scale (MD -4.00, 95% CI -12.42 to 4.42, P = 0.35); no significant effect was found based on very low-grade evidence.One study measured disability using the modified Rankin Scale (mRS) but reported only whether participants were independent or dependent. No significant effect was found: (odds ratio (OR) 2.08, 95% CI 0.50 to 8.60, P = 0.31); the evidence for this finding was very low grade.Anxiety and depression were measured in one study. Three measures were used: the Geriatric Depression Scale-Short Form (GCDS15), and two forms of State Trait Anxiety Inventory (STAI, Form Y) to measure state anxiety (i.e. anxiety experienced in response to stressful situations) and trait anxiety (i.e. anxiety associated with chronic psychological disorders). No significant effect was found for depression (GDS15, MD -2.10, 95% CI -4.70 to 0.50, P = 0.11) or for trait anxiety (STAI-Y2, MD -6.70, 95% CI -15.35 to 1.95, P = 0.13), based on very low-grade evidence. However, a significant effect was found for state anxiety: STAI-Y1 (MD -8.40, 95% CI -16.74 to -0.06, P = 0.05); the evidence for this finding was very low grade.No adverse events were reported.Quality of the evidenceWe assessed the quality of the evidence using GRADE. Overall, the quality of the evidence was very low, due to the small number of trials included in the review both of which were judged to be at high risk of bias, particularly in relation to incompleteness of data and selective reporting, and especially regarding the representative nature of the sample in one study. AUTHORS' CONCLUSIONS: Yoga has the potential for being included as part of patient-centred stroke rehabilitation. However, this review has identified insufficient information to confirm or refute the effectiveness or safety of yoga as a stroke rehabilitation treatment. Further large-scale methodologically robust trials are required to establish the effectiveness of yoga as a stroke rehabilitation treatment.

Tobacco and Alcohol Use in People With Mild/Moderate Intellectual Disabilities: Giving Voice to Their Health Promotion Needs.

BACKGROUND: Concerns have been raised about the use/misuse of tobacco and alcohol by people with mild/moderate intellectual disabilities. Aiming to address an identified gap in the current evidence base, this study sought to gain an understanding of the tobacco- and alcohol-related health promotion needs of this client group. METHODS: Informed by the principles of social cognitive theory, data were collected using focus group and telephone interviews. Participants were 16 people with intellectual disabilities, two family carers and 15 health and social care professionals. Data were analysed using the Framework approach. FINDINGS: Four themes were described: being like others; social and emotional influences; understandings, misunderstandings and learning from experience; and choices and challenges. Reasons for smoking and drinking alcohol echoed those of the general population; however, health promotion needs were more complex (e.g. linked to problems with consequential thinking; low levels of self-efficacy). CONCLUSION: This article provides insight into the tobacco- and alcohol-related health promotion needs of people with intellectual disabilities. There is a need for integrated service provision that addresses both personal and environmental influences on behaviour.

Needs, priorities, and desired rehabilitation outcomes of family members of young adults who have had a stroke: findings from a phenomenological study.

PURPOSE: This study explored the experience of stroke from the perspective of family members of young adults who have had a stroke. Gaining understanding of the short, medium and long-term needs and desired rehabilitation outcomes of family members assisted identification of appropriate family-centred multidisciplinary rehabilitation interventions. METHOD: A qualitative approach based on Merleau-Ponty's existential phenomenology enabled exploration of family members' experience of stroke. Eleven family members, including parents, spouses, children and siblings, participated in 24 interviews over 2 years. A subsequent iterative process of critical reflection was used to identify family-centred needs, priorities and associated rehabilitation outcomes. RESULTS: Within a thematic framework, family members' experience was conceptualised as Disruption of Temporal Being. Against this overarching theme or (back)ground, figural themes were identified: Uncertainty, Disrupted and Altered Relationships, and Situatedness. In addition, sixteen short, medium and long-term effects of stroke were identified along with associated family-centred needs and rehabilitation outcomes. CONCLUSION: An empathetic understanding of the experience of stroke from the perspective of family members, combined with research evidence and professional expertise enables the multidisciplinary rehabilitation team to deliver tailored interventions based on identified needs and priorities, and negotiation of mutually agreed goals. IMPLICATIONS FOR REHABILITATION: • Following stroke in a young adult, families' needs, priorities and associated rehabilitation outcomes change over time; rehabilitation services should reflect this dynamic process. • To deliver family-centred care, rehabilitation professionals need to develop a deeper understanding of the experience of families affected by stroke, gained from qualitative research findings and from their own reflective practice. • Gaining understanding of the experience of family members of young adults who have had a stroke will enable health professionals to consider how they may improve practice and enhance service provision to ensure delivery of effective, family-centred interventions. • The table of family-centred needs and outcomes can be used by members of the multidisciplinary stroke rehabilitation team in conjunction with their own knowledge, experience and resources to inform family-centred practice.

The effectiveness of secondary prevention lifestyle interventions designed to change lifestyle behavior following stroke: summary of a systematic review.

BACKGROUND: A feature of stroke is that it recurs (25% within five-years). Risk factors for stroke and recurrent stroke include smoking, alcohol consumption, poor diet, and physical inactivity. AIM: To evaluate the effectiveness of secondary prevention lifestyle interventions designed to change lifestyle behavior following stroke. This short paper presents a summary of the systematic review process and findings. METHODS: Ten major databases were searched using subject headings and key words. Papers were screened using review-specific criteria. Critical appraisal and data extraction were conducted independently by two reviewers. Data were pooled in statistical meta-analysis; where this was not possible findings were presented in narrative form. RESULTS: Three studies involving 581 participants were reviewed. Two models of intervention delivery were reported: shared care and nurse-led. Interventions were delivered to groups or in one-to-one consultations. Metaanalyses of the pooled lifestyle data favored the interventions (2P = 0·02). In terms of physiological outcomes, while overall treatment effect was not significant, pooled results did approach statistical significance (2P = 0·08), however the test of heterogeneity was significant, suggesting differences in the variables that were pooled. Pooled secondary outcomes, including perceived health status and stroke knowledge, favored the interventions (2P < 0·00001), however, the test for heterogeneity was highly significant. CONCLUSION: Stroke secondary prevention lifestyle interventions are effective in terms of effecting positive change in lifestyle behaviors and secondary outcomes, and appear promising in relation to physiological outcomes. There was insufficient evidence to determine the effect of intervention on incidence of stroke recurrence.

Defining and measuring patient-centred care: an example from a mixed-methods systematic review of the stroke literature.

BACKGROUND: Involving patients in the determination of their care is increasingly important, and health-care professionals worldwide have recognized a need for clinical outcome measures and interventions that facilitate patient-centred care delivery in a range of settings. AIM: A mixed-methods review was conducted, which aimed to identify stroke-specific patient-centred outcome measures and patient-centred interventions. SEARCH STRATEGY: Databases searched included MEDLINE and PsycINFO; search strings were based on MeSH terms and keywords associated with the terms 'stroke' and 'patient-centred'. DATA EXTRACTION AND ANALYSIS: Descriptive statistics were used to report quantitative data; thematic analysis was also performed in the included studies. MAIN RESULTS: Three patient-centred outcome measures (Subjective Index of Physical and Social Outcomes, Stroke Impact Scale, Communication Outcome after Stroke scale) and four interventions were identified. Key elements of intervention design included delivery in people's own homes, involvement of families and tailoring to individual needs and priorities. Thematic analysis enabled description of three broad themes: meaningfulness and relevance, quality, and communication, which informed the development of a definition of patient-centred care specific to the specialty of stroke. CONCLUSIONS: It is important for health-care professionals to ensure that their practice is relevant to patients and families. The review identified three stroke-specific patient-centred outcome measures, key elements of patient-centred interventions, and informed the development of a definition of patient-centred care. These review-derived outputs represent a useful starting point for health-care professionals, whatever their specialty, who are working to reconcile tensions between priorities of health-care professionals and those of patients and their families, to ensure delivery of patient-centred care.

An exploration of lifestyle beliefs and lifestyle behaviour following stroke: findings from a focus group study of patients and family members.

BACKGROUND: Stroke is a major cause of disability and family disruption and carries a high risk of recurrence. Lifestyle factors that increase the risk of recurrence include smoking, unhealthy diet, excessive alcohol consumption and physical inactivity. Guidelines recommend that secondary prevention interventions, which include the active provision of lifestyle information, should be initiated in hospital, and continued by community-based healthcare professionals (HCPs) following discharge. However, stroke patients report receiving little/no lifestyle information.There is a limited evidence-base to guide the development and delivery of effective secondary prevention lifestyle interventions in the stroke field. This study, which was underpinned by the Theory of Planned Behaviour, sought to explore the beliefs and perceptions of patients and family members regarding the provision of lifestyle information following stroke. We also explored the influence of beliefs and attitudes on behaviour. We believe that an understanding of these issues is required to inform the content and delivery of effective secondary prevention lifestyle interventions. METHODS: We used purposive sampling to recruit participants through voluntary sector organizations (29 patients, including 7 with aphasia; 20 family members). Using focus group methods, data were collected in four regions of Scotland (8 group discussions) and were analysed thematically. RESULTS: Although many participants initially reported receiving no lifestyle information, further exploration revealed that most had received written information. However, it was often provided when people were not receptive, there was no verbal reinforcement, and family members were rarely involved, even when the patient had aphasia. Participants believed that information and advice regarding healthy lifestyle behaviour was often confusing and contradictory and that this influenced their behavioural intentions. Family members and peers exerted both positive and negative influences on behavioural patterns. The influence of HCPs was rarely mentioned. Participants' sense of control over lifestyle issues was influenced by the effects of stroke (e.g. depression, reduced mobility) and access to appropriate resources. CONCLUSIONS: For secondary prevention interventions to be effective, HCPs must understand psychological processes and influences, and use appropriate behaviour change theories to inform their content and delivery. Primary care professionals have a key role to play in the delivery of lifestyle interventions.

Young adults' experience of stroke: a qualitative review of the literature.

Stroke is a life-threatening event that has a devastating impact on young adults and their families. The author conducted a systematic review of the qualitative literature to explore the experience of stroke from the perspective of young adults. Four primary research 'papers' were analyzed using the Qualitative Assessment and Review Instrument; 60 findings were extracted from the papers and merged into 13 categories, from which three synthesized findings were developed - disorientation, disrupted sense of self, and roles and relationships. Many of the effects of stroke are 'invisible' but have significant impact on social participation, including the ability to return to work and to enjoy an active social life. Young adults feel the same and yet different following stroke, which may have a profound effect on relationships. Effective communication between patients, families and health professionals is crucial to all aspects of recovery.