Calibration and Cross-validation of Accelerometry in Children and Adolescents with Cystic Fibrosis
dc.contributor.author | Bianchim, MS | |
dc.contributor.author | McNarry, MA | |
dc.contributor.author | Evans, R | |
dc.contributor.author | Thia, L | |
dc.contributor.author | Barker, AR | |
dc.contributor.author | Williams, CA | |
dc.contributor.author | Denford, S | |
dc.contributor.author | Mackintosh, KA | |
dc.date.accessioned | 2022-11-03T14:35:49Z | |
dc.date.issued | 2022-04-20 | |
dc.date.updated | 2022-11-03T14:00:23Z | |
dc.description.abstract | Commonly used cut-points may misclassify physical activity (PA) in people with cystic fibrosis (CF). The aim of this study was to develop and cross-validate condition-specific cut-points in children and adolescents with CF. Thirty-five children and adolescents with CF (15 girls; 11.6 ± 2.8 years) and 28 controls (16 girls; 12.2 ± 2.7 years), had their energy expenditure and triaxial acceleration measured during six daily activities of varying intensities. Euclidean Norm Minus One (ENMO) and Mean Amplitude Deviation (MAD) were extracted using both GENEActiv (both wrists) and ActiGraph GT9X (both wrists and right waist) accelerometers. ROC curves were used to determine healthy and CF-specific raw acceleration cut-points for sedentary time (SED), moderate physical activity (MPA) and vigorous physical activity (VPA). The PA cut-points were generally lower in CF compared to controls for both ENMO (60.2–73.1 vs. 63.5–86.8 mg) and MAD (58.9–85.2 vs. 75.9–93.7 mg). These substantial inter-cut-point differences support the need for disease-specific cut-points. | en_GB |
dc.description.sponsorship | Cystic Fibrosis Trust | en_GB |
dc.format.extent | 1-9 | |
dc.identifier.citation | Published online 20 April 2022 | en_GB |
dc.identifier.doi | https://doi.org/10.1080/1091367x.2022.2065919 | |
dc.identifier.grantnumber | RP-PG-0108-10011 | en_GB |
dc.identifier.uri | http://hdl.handle.net/10871/131609 | |
dc.identifier | ORCID: 0000-0001-8610-5417 (Barker, Alan R) | |
dc.identifier | ScopusID: 14008425100 | 57369449900 (Barker, Alan R) | |
dc.identifier | ResearcherID: AAF-7777-2020 (Barker, Alan R) | |
dc.identifier | ORCID: 0000-0002-1740-6248 (Williams, Craig A) | |
dc.identifier | ScopusID: 57201609242 (Williams, Craig A) | |
dc.identifier | ResearcherID: AAQ-8954-2020 (Williams, Craig A) | |
dc.language.iso | en | en_GB |
dc.publisher | Routledge | en_GB |
dc.rights | © 2022 The Author(s). Published with license by Taylor & Francis Group, LLC. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. | en_GB |
dc.subject | Threshold | en_GB |
dc.subject | physical activity | en_GB |
dc.subject | ENMO | en_GB |
dc.subject | MAD | en_GB |
dc.subject | youth | en_GB |
dc.title | Calibration and Cross-validation of Accelerometry in Children and Adolescents with Cystic Fibrosis | en_GB |
dc.type | Article | en_GB |
dc.date.available | 2022-11-03T14:35:49Z | |
dc.identifier.issn | 1091-367X | |
dc.description | This is the final version. Available on open access from Routledge via the DOI in this record | en_GB |
dc.description | Data availability statement: The datasets generated and/or analysed during the current study are not publicly available due to GDPR regulations and to protect individual privacy but are available from the corresponding author on reasonable request. | en_GB |
dc.identifier.eissn | 1532-7841 | |
dc.identifier.journal | Measurement in Physical Education and Exercise Science | en_GB |
dc.relation.ispartof | Measurement in Physical Education and Exercise Science | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | en_GB |
dcterms.dateAccepted | 2022 | |
rioxxterms.version | VoR | en_GB |
rioxxterms.licenseref.startdate | 2022-04-20 | |
rioxxterms.type | Journal Article/Review | en_GB |
refterms.dateFCD | 2022-11-03T14:34:06Z | |
refterms.versionFCD | VoR | |
refterms.dateFOA | 2022-11-03T14:35:55Z | |
refterms.panel | A | en_GB |
refterms.dateFirstOnline | 2022-04-20 |
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Except where otherwise noted, this item's licence is described as © 2022 The Author(s). Published with license by Taylor & Francis Group, LLC.
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.