| dc.contributor.author | Calitri, RA | |
| dc.contributor.author | Shepherd, A | |
| dc.contributor.author | Pulsford, R | |
| dc.contributor.author | Poltawski, L | |
| dc.contributor.author | Forster, A | |
| dc.contributor.author | Taylor, R | |
| dc.contributor.author | Spencer, A | |
| dc.contributor.author | Hollands, L | |
| dc.contributor.author | James, M | |
| dc.contributor.author | Allison, R | |
| dc.contributor.author | Norris, M | |
| dc.contributor.author | Dean, S | |
| dc.date.accessioned | 2018-05-11T12:44:43Z | |
| dc.date.issued | 2018-05-21 | |
| dc.description.abstract | Stroke can lead to physiological and psychological impairments and impact individuals’ physical activity (PA), fatigue and sleep patterns. We analysed wrist-worn accelerometry data and the Fatigue Assessment Scale from 41 stroke survivors following a physical rehabilitation programme, to examine relationships between PA levels, fatigue and sleep. Validated acceleration thresholds were used to quantify time spent in each PA intensity/sleep category. Stroke survivors performed less moderate to vigorous PA (MVPA) in 10 minute bouts than the National Stroke guidelines recommend. Regression analysis revealed associations at baseline between light PA and fatigue (p = 0.02) and MVPA and sleep efficiency (p = 0.04). Light PA was positively associated with fatigue at 6 months (p = 0.03), whilst sleep efficiency and fatigue were associated at 9 months (p = 0.02). No other effects were shown at baseline, 6 or 9 months. The magnitude of these associations were small and are unlikely to be clinically meaningful. Larger trials need to examine the efficacy and utility of accelerometry to assess PA and sleep in stroke survivors. | en_GB |
| dc.description.sponsorship | We thank the Stroke Association for funding this research (TSA – 2014-03) and the National Institute for Health Research (NIHR) Collaboration for Leadership in Applied Health Research and Care South West Peninsula at the Royal Devon and Exeter NHS Foundation Trust for additional support. We would like to thank our independent clinical assessor (Dr Chris Clark) and our trial steering committee for their work in supporting this trial. The views expressed are those of the authors and not necessarily those of the NHS, the NIHR or the Department of Health. MAJ is funded by the NIHR SW Peninsula CLAHRC. | en_GB |
| dc.identifier.citation | Vol. 8. Published online 21 May 2018. | en_GB |
| dc.identifier.doi | 10.1038/s41598-018-26279-7 | |
| dc.identifier.uri | http://hdl.handle.net/10871/32801 | |
| dc.language.iso | en | en_GB |
| dc.publisher | Nature Publishing Group | en_GB |
| dc.rights | © The Author(s) 2018. This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/. | |
| dc.title | Physical activity, sleep, and fatigue in community dwelling stroke survivors | en_GB |
| dc.type | Article | en_GB |
| dc.identifier.issn | 2045-2322 | |
| dc.description | This is the author accepted manuscript. The final version is available from the Nature Publishing Group via the DOI in this record. | en_GB |
| dc.identifier.journal | Scientific Reports | en_GB |
