Lifestyle counselling as secondary prevention in patients with minor stroke or transient ischemic attack: a randomized controlled pilot study.

BACKGROUND: Patients with minor stroke or transient ischemic attacks have an increased risk of future strokes. These patients are often discharged home with limited specialized follow-up, although close to half of them experience cognitive deficits. Simple encouragements to avoid smoking, be physically active, and to take preventive medication are often insufficient to ensure adherence and more comprehensive interventions are needed to support the patients in adapting healthy behaviour. The aim of this study was to test the feasibility and potential effect of an early initiated, patient-centred intervention to patients with minor stroke or transient ischemic attacks targeting smoking, physical activity, and medication adherence, in a randomized, controlled pilot trial. METHODS: Hospitalized patients were randomized to usual care or an intervention consisting of health behavioural counselling based on the 5A's model, telephone follow-up (4 and 8 weeks), and monitoring of physical activity. Follow-up time was 12 weeks. Feasibility was on the following domains: eligibility, acceptance, demand and practicality, adherence, attrition, and implementation and integration. RESULTS: Forty patients of 84 potentially eligible were randomized to the two treatment arms (20 intervention/20 usual care). Thirty-two completed the 12-week follow-up, while 8 were either excluded or lost to follow-up. With few changes, the intervention was feasible and possible to deliver according to the protocol. CONCLUSION: It was possible to identify relevant patients who could potentially benefit from a behavioural intervention, recruit and randomize them early after admission and retain most participants in the study until follow-up and derive statistical estimates to guide the design of large-scale randomized controlled trials. TRIAL REGISTRATION: ClinicalTrials.gov Identifier: NCT03648957 . Registered 28 August 2018.

Nurses' and medical doctors' attitudes towards exercise for people with chronic kidney disease in Denmark.

BACKGROUND: Implementation of exercise training in people with kidney failure may be affected by clinicians' attitudes. OBJECTIVES: To investigate Danish nephrology nurses' and medical doctors' attitudes towards: exercise for people undergoing dialysis; use of physical activity interventions in chronic kidney disease; and to compare Danish and previously reported Australian nurse attitudes. DESIGN: Cross-sectional survey. PARTICIPANTS: Nurses and medical doctors from the nephrology field in Denmark. MEASUREMENTS: The questionnaire attitudes towards exercise in dialysis, and questions about exercise advice, counselling and interventions. RESULTS: Nephrology nurses (n = 167) and 17 medical doctors (women 92%, age 47 ± 11 years) from 19 dialysis units participated. There were no differences between nurses' and medical doctors attitudes about training. Ninety-five % and 88% of nurses and medical doctors, respectively, agreed that most people undergoing dialysis could benefit from exercise. Exercise training was offered to people undergoing haemodialyses in 88% of 17 departments. Danish nurses reported more positive attitudes than Australian towards exercise (p < 0.05). Ninety-five % and 86% of the Danish and Australian nurses, respectively, agreed/strongly agreed that most people undergoing dialysis could benefit from exercise. Six % and 35% of the Danish and Australian nurses, respectively, agreed/strongly agreed that most people with dialysis were too sick to exercise. CONCLUSION: Danish nephrology nurses and medical doctors had mostly positive attitudes to exercise training to people undergoing dialysis, and exercise to people with dialysis was offered frequently. Danish and Australian nurses had positive attitudes to exercise to people undergoing dialysis, it was however more positive in Danish nurses.

Mastering Health Following Minor Stroke-A Qualitative Explorative Study.

BACKGROUND: Patients with minor stroke or transient ischemic attack are encouraged to adopt a healthy lifestyle to prevent recurrent stroke. After discharge health behaviour is performed in an individual everyday context and must be properly understood within this context, including which aspects act as facilitators or barriers for healthy behaviour. OBJECTIVES: To explore the experience of daily life in patients discharged home after minor stroke or transient ischemic attack, focusing on perceived health and reflection on health behaviour, and how this is associated with their overall experience of returning to their everyday context in relation to potential sequelae of stroke. METHODS: Semi-structured qualitative interviews were conducted 3 - 13 months after discharge with sixteen patients discharged home after minor stroke or transient ischemic attack. Inductive thematic analysis was performed to analyse the interviews. RESULTS: Participants associated their health and behaviour within a lens of worrying for future life prospect and triggered by perceived intrusive changes in their life condition. Even though some found it possible to resume participation in everyday life within weeks, they became increasingly aware that minor cognitive deficits, difficulties with planning, multi-tasking, memory, and fatigue influenced their health believes and behavioural patterns. The need for social and professional support had to be balanced against a wish for independence. CONCLUSION: Patients with minor stroke or transient ischemic attacks experience changes as both being concrete in the form of persisting symptoms and abstract in the form of worries and uncertainty about the future. Perceived health was associated with a new sense of vulnerability due to realisations about the risk of recurrent stroke. Worries were anchored within the individual to handle, but for some they serve as a motivator to regulate their behaviour in order to master health.

Effect and efficacy of lifestyle interventions as secondary prevention.

INTRODUCTION: Improvements in health behaviour are often recommended as part of secondary prevention in patients with stroke and transient ischaemic attack. However, there is a lack of knowledge as to how this is applied in clinical practice. AIM: In this systematic review and meta-analysis, we examined the effect of counselling or educational intervention directed at individual or multiple behavioural risk factors on blood pressure and other reported outcomes. METHODS: PubMed, Embase, PsycInfo, CINAHL, Scopus and Web of Science were systematically searched. Meta-analyses were conducted on all outcome measures if appropriate. A qualitative analysis of the content of the interventions was conducted to review which elements the interventions consisted of. RESULTS: Twenty-nine randomized controlled trials were identified. Fourteen reported effects on systolic blood pressure, and pooled results showed a significant beneficial effect (n = 2,222; -3.85 mmHg [95%CI -6.43; -1.28]). The effect was greatest in the four interventions which included supervised training (n = 174; -9.83 mmHg [95%CI -16.56; -3.09]). CONCLUSION: Modifying health behaviour in stroke survivors might have a moderate beneficial effect on blood pressure, especially if the intervention includes supervised physical training.

Lifestyle counselling as secondary prevention in patients with minor stroke and transient ischemic attack: study protocol for a randomized controlled pilot study.

BACKGROUND: Most patients with minor stroke or transient ischemic attack (TIA) are discharged with little or no specialised follow-up. Nonetheless, these patients have a high prevalence of cognitive impairments and a considerable risk of recurrent stroke. Smoking cessation, physical activity, and adherence to antihypertensive and antithrombotic medication are highly recommended in patients with minor stroke and TIA. Evidence suggests that simple encouragement to change lifestyle is ineffective. Behavioural interventions might therefore be needed to support patients in managing their own health post-discharge. OBJECTIVES: We aim to test the (1) feasibility of randomisation acceptance and an early initiated, client-centred lifestyle and behavioural intervention in a clinical setting, and (2) potential effect of the intervention on arterial blood pressure in patients with minor stroke or TIA and (3) explore the participants experience of barriers and facilitators for health behaviour after a stroke, including perceived needs and social support. METHODS: We will conduct a randomized controlled pilot trial: Eligible patients with acute minor stroke or TIA (n = 40) will be randomly allocated to either early initiated counselling with four weekly post-discharge follow-up sessions for 12 weeks or usual care. The primary outcome will be program feasibility and to discuss the relevance of arterial blood pressure as primary outcome after 12 weeks intervention. Selected participants will be invited to participate in semi-structured interviews, based on purposeful sampling, to evaluate the intervention and explore their experience of life after a stroke. The interviews will be analysed using a five-step thematic analysis approach. DISCUSSION: The study will provide evidence of the feasibility and potential effect of early initiated counselling on cardiovascular risk factors in patients with minor stroke and TIA. Qualitative interviews will contribute with a more nuanced understanding of the barriers and facilitators of health enhancing behaviour. Optimizing health behaviour counselling and providing formal support to the patients' post-discharge may ease the transition and help more patients adhere to lifestyle and medication recommendations. TRIAL REGISTRATION: ClinicalTrial.gov, NCT03648957.

Early Prediction of One-Year Mortality in Ischemic and Haemorrhagic Stroke.

BACKGROUND: In Denmark 15%-20% of stroke victims die within the first year. Simple and valid tools are needed to assess patients' risk of dying. The aim of this study was to identify potential predictors of 1-year mortality in stroke victims and construct a simple and valid prediction model. METHODS: Data were collected retrospectively from a cohort of 1031 stroke victims admitted over a period of 18 months at Nordsjællands Hospital, Denmark. Follow-up was 1 year after symptom onset. Multiple logistic regression analysis with backwards selection was used to identify predictors and construction of a prediction model. The model was validated using cross validation with 10,000 repeated random splits of the dataset. Area under the receiver operating characteristic curve (AUC) and Brier score were used as measures of validity. RESULTS: Within the first year 186 patients died (18.0%) and 4 (0.4%) were lost to follow-up. Age (OR 1.08), gender (OR 2.19), stroke severity (OR 1.03), Early Warning Score (OR 1.17), Performance Status (ECOG) (OR 1.94), Body Mass Index (OR 0.91), the Charlton's Comorbidity Index (OR 1.17), and urinary problems (OR 2.55) were found to be independent predictors of 1-year mortality. A model including age, stroke severity, Early Warning Score, and Performance Status was found to be valid (AUC 86.5 %, Brier Score 9.03). CONCLUSIONS: A model including only 4 clinical variables available shortly after admission was able to predict the 1-year mortality risk of patients with acute ischemic and haemorrhagic stroke.

Walking ability in patients with glioblastoma: prognostic value of the Berg Balance Scale and the 10 meter walk test.

Primary brain tumors frequently cause considerable functional impairments and the survival time when diagnosed with glioblastoma is 14.6 months. The aim of this study was to examine if baseline postural control and walking ability in patients with glioblastoma could predict long term walking ability and 1 year mortality. Data were gathered from prospective recordings in a brain cancer database supplemented by retrospective review of electronic patient records. We included 109 patients with glioblastoma, 47 women and 62 men with mean age 65 years. At admission 84 patients were tested with Berg Balance Scale and 57 were tested with 10 meter walk test. Binary logistic regression analysis showed no statistical significance in favour of the 10 meter walk test. Berg Balance Scale showed an ability to predict walking ability 4-8 months after admission. The risk of dying within a year was 6.9 times higher in patients who lost their ability to walk within 4-8 months of the first admission. This study showed that Berg Balance Scale has some ability to predict the loss of walking ability 4-8 months after admission. This could be an important indicator pin pointing patients most in need of more intensive specialized neurorehabilitation efforts early in the disease course.