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dc.contributor.authorSingh, B
dc.contributor.authorSpence, RR
dc.contributor.authorSteele, ML
dc.contributor.authorHayes, SC
dc.date.accessioned2021-04-21T23:15:45Z
dc.date.available2021-04-21T23:15:45Z
dc.date.issued2021
dc.identifier.issn0765-1597
dc.identifier.doi10.1016/j.scispo.2020.11.003
dc.identifier.urihttp://hdl.handle.net/10072/403860
dc.description.abstractObjective: To help women with breast cancer (BC) be sufficiently active, accurate assessment of physical activity (PA) is important. This study compared self-reported and objectively-assessed PA in women with stage II+ BC. Methods: Moderate-to-vigorous-intensity physical activity (MVPA) was assessed objectively using accelerometery (Actigraph® GT3X+) and using self-report (Active Australia Survey) and reported in weekly metabolic equivalent minutes (MET.min/wk). Associations, difference and agreement between methods were evaluated using Spearman's correlation, Wilcoxon signed-rank test and Bland-Altman analyses, respectively. Women were also categorised as being insufficiently (≤ 450 MET.min/wk) or sufficiently active (> 450 MET.min/wk) and compared using Cohen's Kappa. Results: Participants (n = 50) were 51 ± 9 years, with a mean body mass index of 29 ± 6 kg/m . Self-reported and objectively-assessed MVPA were moderately correlated (r = 0.46, P < 0.01). Median MVPA was similar across methods (self-reported: median = 1085.1 [Interquartile range, IQR = 1032.2] MET.min/wk; objectively-assessed: median = 888.4 [IQR = 1218.5] MET.min/wk; P = 0.74), with wide limits of agreement (±2588.6 MET.min/wk). Conclusion: Self-reported MVPA using the Active Australia survey is comparable with objective assessments. For most who self-reported PA levels consistent with national guidelines, their objectively-assessed PA confirmed this to be true. Self-report methods can be used to identify women who need encouragement to stay active versus those who need targeted advice.
dc.description.peerreviewedYes
dc.languageen
dc.publisherElsevier BV
dc.relation.ispartofjournalScience and Sports
dc.subject.fieldofresearchOncology and Carcinogenesis
dc.subject.fieldofresearchMechanical Engineering
dc.subject.fieldofresearchHuman Movement and Sports Sciences
dc.subject.fieldofresearchcode1112
dc.subject.fieldofresearchcode0913
dc.subject.fieldofresearchcode1106
dc.titlePhysical activity levels in women with stage II or higher breast cancer: Association, difference and agreement between self-report and objective measurement methods
dc.title.alternativeNiveaux d’activité physique chez les femmes atteintes d’un cancer du sein de stade II ou supérieur: association, différence et concordance entre les méthodes d’auto-évaluation et de mesure objective
dc.typeJournal article
dc.type.descriptionC1 - Articles
dcterms.bibliographicCitationSingh, B; Spence, RR; Steele, ML; Hayes, SC, Physical activity levels in women with stage II or higher breast cancer: Association, difference and agreement between self-report and objective measurement methods, Science and Sports, 2021
dcterms.licensehttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.date.updated2021-04-20T03:41:06Z
dc.description.versionAccepted Manuscript (AM)
gro.description.notepublicThis publication has been entered in Griffith Research Online as an advanced online version.
gro.rights.copyright© 2021 Elsevier. Licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International Licence (http://creativecommons.org/licenses/by-nc-nd/4.0/) which permits unrestricted, non-commercial use, distribution and reproduction in any medium, providing that the work is properly cited.
gro.hasfulltextFull Text
gro.griffith.authorHayes, Sandi C.
gro.griffith.authorSpence, Rosa


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