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dc.contributor.authorHardcastle, Sarah J.
dc.contributor.authorMaxwell-Smith, Chloe
dc.contributor.authorHagger, Martin S.
dc.date.accessioned2021-09-20T08:30:47Z
dc.date.available2021-09-20T08:30:47Z
dc.date.issued2022
dc.identifier.citationHardcastle, S. J., Maxwell-Smith, C., & Hagger, M. S. (2022). Predicting physical activity change in cancer survivors : an application of the Health Action Process Approach. <i>Journal of Cancer Survivorship</i>, <i>16</i>(6), 1176-1183. <a href="https://doi.org/10.1007/s11764-021-01107-6" target="_blank">https://doi.org/10.1007/s11764-021-01107-6</a>
dc.identifier.otherCONVID_101058388
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/77844
dc.description.abstractPurpose Previous research has not examined the utility of the Health Action Process Approach (HAPA) to predict physical activity (PA) change in cancer survivors. The aim of the study was to investigate the efficacy of a HAPA-based model in predicting temporal change in moderate-to-vigorous physical activity (MVPA) in cancer survivors. Methods Participants enrolled in the Wearable Activity Technology and Action Planning (WATAAP) trial completed validated questionnaires (n = 64) to assess HAPA constructs (action and maintenance self-efficacy, outcome expectancies, action planning, risk perceptions, and intention) and wore an ActiGraph to measure PA at baseline, 12 weeks, and 24 weeks later. Data were analyzed using variance-based structural equation modeling with residualized change scores for model variables. Results Consistent with predictions, changes in action self-efficacy (β = 0.490, p < 0.001, ES = 0.258) and risk perceptions (β = 0.312, p = 0.003, ES = 0.099) were statistically significant predictors of intention change over time. Changes in intention (β = 0.217, p = 0.029, ES = 0.040) and action planning (β = 0.234, p = 0.068, ES = 0.068) predicted changes in MVPA. Overall, the model accounted for significant variance in intention (R2 = 0.380) and MVPA (R2 = 0.228) change. Conclusions Changes in intention and action planning were important correlates of MVPA change over 24 weeks. Further, changes in action self-efficacy and risk perceptions predicted changes in intention. Implications for cancer survivors: interventions that foster risk perceptions and self-efficacy, strengthen intentions, and promote action planning may be effective in promoting sustained PA change in cancer survivors.en
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherSpringer
dc.relation.ispartofseriesJournal of Cancer Survivorship
dc.rightsCC BY 4.0
dc.subject.otheraction planning
dc.subject.otherbehavior change
dc.subject.othercancer survivors
dc.subject.otherexercise
dc.subject.othertheory
dc.subject.otheroncology
dc.titlePredicting physical activity change in cancer survivors : an application of the Health Action Process Approach
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-202109204917
dc.contributor.laitosLiikuntatieteellinen tiedekuntafi
dc.contributor.laitosFaculty of Sport and Health Sciencesen
dc.contributor.oppiaineLiikuntapsykologiafi
dc.contributor.oppiaineSport and Exercise Psychologyen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.description.reviewstatuspeerReviewed
dc.format.pagerange1176-1183
dc.relation.issn1932-2259
dc.relation.numberinseries6
dc.relation.volume16
dc.type.versionpublishedVersion
dc.rights.copyright© 2021 the Authors
dc.rights.accesslevelopenAccessfi
dc.subject.ysokuntoliikunta
dc.subject.ysofyysinen aktiivisuus
dc.subject.ysoterveyskäyttäytyminen
dc.subject.ysototeuttamissuunnittelu
dc.subject.ysokuntoutujat
dc.subject.ysosyöpätaudit
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p3708
jyx.subject.urihttp://www.yso.fi/onto/yso/p23102
jyx.subject.urihttp://www.yso.fi/onto/yso/p11100
jyx.subject.urihttp://www.yso.fi/onto/yso/p13807
jyx.subject.urihttp://www.yso.fi/onto/yso/p23131
jyx.subject.urihttp://www.yso.fi/onto/yso/p678
dc.rights.urlhttps://creativecommons.org/licenses/by/4.0/
dc.relation.doi10.1007/s11764-021-01107-6
jyx.fundinginformationThis work was sponsored by a grant from the Tonkinson Colorectal Cancer Research Fund (#57838).


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