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| 13. |
- Sachdev, P. S., et al.
(författare)
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STROKOG (stroke and cognition consortium): An international consortium to examine the epidemiology, diagnosis, and treatment of neurocognitive disorders in relation to cerebrovascular disease
- 2017
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Ingår i: Alzheimer's & Dementia. - : Wiley. - 1552-5260 .- 1552-5279. ; 7, s. 11-23
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Tidskriftsartikel (refereegranskat)abstract
- Introduction The Stroke and Cognition consortium (STROKOG) aims to facilitate a better understanding of the determinants of vascular contributions to cognitive disorders and help improve the diagnosis and treatment of vascular cognitive disorders (VCD). Methods Longitudinal studies with ≥75 participants who had suffered or were at risk of stroke or TIA and which evaluated cognitive function were invited to join STROKOG. The consortium will facilitate projects investigating rates and patterns of cognitive decline, risk factors for VCD, and biomarkers of vascular dementia. Results Currently, STROKOG includes 25 (21 published) studies, with 12,092 participants from five continents. The duration of follow-up ranges from 3 months to 21 years. Discussion Although data harmonization will be a key challenge, STROKOG is in a unique position to reuse and combine international cohort data and fully explore patient level characteristics and outcomes. STROKOG could potentially transform our understanding of VCD and have a worldwide impact on promoting better vascular cognitive outcomes. © 2016 The Authors
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| 16. |
- Sjöholm, Anna, et al.
(författare)
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Sedentary behaviour and physical activity of people with stroke in rehabilitation hospitals
- 2014
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Ingår i: Stroke Research and Treatment. - : Hindawi Publishing Corporation. - 2042-0056 .- 2090-8105.
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Tidskriftsartikel (refereegranskat)abstract
- Background. Sedentary behaviour is associated with health risks, independent of physical activity. This study aimed to investigate patterns of sedentary behaviour and physical activity among stroke survivors in rehabilitation hospitals. Methods. Stroke survivors admitted to four Swedish hospital-based rehabilitation units were recruited ≥7 days since stroke onset and their activity was measured using behavioural mapping. Sedentary behaviour was defined as lying down or sitting supported. Results. 104 patients were observed (53% men). Participants spent an average of 74% (standard deviation, SD 21%) of the observed day in sedentary activities. Continuous sedentary bouts of ≥1 hour represented 44% (SD 32%) of the observed day. A higher proportion (30%, SD 7%) of participants were physically active between 9:00 AM and 12:30 PM, compared to the rest of the observed day (23%, SD 6%, P < 0.0005). Patients had higher odds of being physically active in the hall (odds ratio, OR 1.7, P = 0.001) than in the therapy area. Conclusions. The time stroke survivors spend in stroke rehabilitation units may not be used in the most efficient way to promote maximal recovery. Interventions to promote reduced sedentary time could help improve outcome and these should be tested in clinical trials. © 2014 Anna Sjöholm et al.
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| 17. |
- Skarin, Monica, et al.
(författare)
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A mapping study on physical activity in stroke rehabilitation: Establishing the baseline
- 2013
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Ingår i: Journal of Rehabilitation Medicine. - : Medical Journals Sweden AB. - 1650-1977. ; 45:10, s. 997-1003
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Tidskriftsartikel (refereegranskat)abstract
- Objective: To establish physical activity level, environment and social interaction in routine stroke rehabilitation practice. Methods: Patients at 4 hospital stroke rehabilitation units in Sweden at least 7 days post-stroke were observed over 1 week-day at 10 min intervals between 08.00 h and 17.00 h. At each observation, physical activity, location and people present were ascertained. Results: Patients (n=104) had a mean age of 70.3 (standard deviation (SD) 14.4) years. Median time since stroke was 19 (range 7-142) days. Patients were alone for 52% of the day, during this time 7% was spent in standing/walking activities. While with a physiotherapist patients were standing/walking for 43% of the time. Using median regression it was found that the median percentage of time spent in standing/walking was associated with gait independence and age. Gait independence increased the median percentage of time spent in standing/walking by 16.5% (95% confidence interval (CI) 12.1-20.9, p<0.001), while an increase of 1 year of age reduced the median percentage of time spent in standing/walking by 0.16% (95% CI -0.31 to -0.01, p < 0.05). Conclusion: Patients had low levels of physical activity and social interaction. This study suggests that there is a huge potential to increase patients' activity level and augment social interaction above current levels.
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| 19. |
- Skarin, Monica, et al.
(författare)
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'Better wear out sheets than shoes': a survey of 202 stroke professionals' early mobilisation practices and concerns
- 2011
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Ingår i: International Journal of Stroke. - 1747-4949. ; 6:1, s. 10-15
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Tidskriftsartikel (refereegranskat)abstract
- Background Stroke unit care improves the outcome for patients. One component responsible for this may be that patients are mobilised earlier and more intensively. An ongoing randomised controlled trial is investigating the potential benefits of early mobilisation, but currently there is limited evidence for the practice. Therefore, current practices may be driven by historical precedent and/or clinical opinion, and varying approaches to mobilisation are likely. This study aims to examine different health professionals' concerns regarding early mobilisation in acute stroke. In this study, early mobilisation was defined as frequent out of bed activities within the first 24 h after stroke onset. Methods A nine-item anonymous questionnaire exploring benefits and harms with early mobilisation after stroke was used during interviews of stroke care professionals attending the annual Australasian stroke conference in 2008. Results The survey was completed by 202 professionals, representing 38% of all conference attendees. Sixty-five per cent were females, 50% under 40-years old, 46% worked in acute stroke and 31% in rehabilitation. Thirty-five per cent were nurses, 26% medical doctors, 19% physiotherapists and 12% occupational therapists. Two-thirds had <10-years experience with stroke. Sixty per cent of the surveyed professionals had concerns about early mobilisation and there were significantly more professionals concerned about early mobilisation for haemorrhagic (59%) than ischaemic (23%) stroke patients. Conclusion Our study shows that most clinicians had concerns in relation to early mobilisation of stroke patients and more clinicians had concerns for haemorrhagic than for ischaemic stroke. The evidence underlying these concerns is shallow.
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| 20. |
- Bos, M J, et al.
(författare)
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Depressive symptoms and risk of stroke: the Rotterdam Study.
- 2008
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Ingår i: Journal of neurology, neurosurgery, and psychiatry. - : BMJ. - 1468-330X .- 0022-3050. ; 79:9, s. 997-1001
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Previous studies that have assessed whether the presence of depressive symptoms predisposes to stroke in the general elderly population have been contradictory. Moreover, they did not distinguish between men and women and did not perform psychiatric workups in those with depressive symptoms. This study examines the association between depressive symptoms, depressive disorder and the risk of stroke in the general population. METHODS: This prospective population based cohort study included 4424 participants from the third Rotterdam Study Survey (1997-1999) who, at that time, were > or =61 years of age and free from stroke. Depressive symptoms were assessed using the Centre for Epidemiological Studies Depression Scale (CESD) and considered present if the CESD score was > or =16. Participants with depressive symptoms had a diagnostic interview for depressive disorder. Follow-up was complete until 1 January 2005. Data were analysed using Cox proportional hazards models with adjustment for relevant confounders. RESULTS: Men with depressive symptoms (n = 73) were at increased risk of stroke (adjusted hazard ratio (HR) 2.17; 95% CI 1.11 to 4.23) and ischaemic stroke (adjusted HR 3.21; 95% CI 1.62 to 6.38). These associations were at least partly attributable to men who reported depressive symptoms but who did not fulfil Diagnostic and Statistical Manual of Mental Disorders (DSM)-IV diagnostic criteria for depressive disorder (n = 32): they had a very high risk of stroke (adjusted HR 2.70; 95% CI 1.15 to 6.33) and ischaemic stroke (adjusted HR 4.01; 95% CI 1.68 to 9.57). In women there was no association between presence of depressive symptoms and risk of stroke. CONCLUSIONS: Presence of depressive symptoms is a strong risk factor for stroke in men but not in women.
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