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dc.contributor.authorNg, Kwok W.
dc.contributor.authorBadura, Petr
dc.contributor.authorDzielska, Anna
dc.contributor.authorKokko, Sami
dc.contributor.authorWoods, Catherine B.
dc.contributor.authorHamrik, Zdenek
dc.date.accessioned2019-09-12T10:14:04Z
dc.date.available2019-09-12T10:14:04Z
dc.date.issued2019
dc.identifier.citationNg, K. W., Badura, P., Dzielska, A., Kokko, S., Woods, C. B., & Hamrik, Z. (2019). Test-retest reliability of survey items on ownership and use of physical activity trackers. <i>Acta Gymnica</i>, <i>49</i>(2), 67-74. <a href="https://doi.org/10.5507/ag.2019.001" target="_blank">https://doi.org/10.5507/ag.2019.001</a>
dc.identifier.otherCONVID_32810505
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/65492
dc.description.abstractBackground: Researchers are interested in using digital tools, such as physical activity trackers (PAT), to promote and measure physical activity. PAT is a fast-growing research area that measures movement therefore, reliable questions on the ownership and use of PATs among adolescent populations need to be developed. Objective: The aim of this study was to conduct an intra-rater test-retest reliability study on PAT survey items used for surveillance purposes among young adolescents in ownership and use of smartphone applications (apps) and heart rate monitors (HRM). Methods: Young adolescents (N = 755; 11-, 13-, and 15-year-olds) in the Olomouc region of the Czech Republic were recruited to complete the questionnaire with a three-week gap during autumn 2017. Kappa statistics were used for measuring reliability. Results: When items were dichotomised into owners and non-owners, there was moderate agreement for boys (apps Kappa = .563, HRM Kappa = .575) and girls (apps Kappa = .447, HRM Kappa = .443). Conclusions: Measures in ownership and use of PAT can be assumed reliable among young adolescents.en
dc.format.mimetypeapplication/pdf
dc.languageeng
dc.language.isoeng
dc.publisherPalacký University Olomouc
dc.relation.ispartofseriesActa Gymnica
dc.rightsCC BY 4.0
dc.subject.otherhealth promotion
dc.subject.otherwearable technology
dc.subject.otheractivity trackers
dc.subject.otherschool-age population
dc.subject.othersurvey instrument
dc.subject.otherchildren
dc.titleTest-retest reliability of survey items on ownership and use of physical activity trackers
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201909124136
dc.contributor.laitosLiikuntatieteellinen tiedekuntafi
dc.contributor.laitosFaculty of Sport and Health Sciencesen
dc.contributor.oppiaineTerveyskasvatusfi
dc.contributor.oppiaineHealth Promotion and Health Educationen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.description.reviewstatuspeerReviewed
dc.format.pagerange67-74
dc.relation.issn2336-4912
dc.relation.numberinseries2
dc.relation.volume49
dc.type.versionpublishedVersion
dc.rights.copyright© 2019 K. W. Ng et al.
dc.rights.accesslevelopenAccessfi
dc.subject.ysofyysinen aktiivisuus
dc.subject.ysokouluikäiset
dc.subject.ysosurvey-tutkimus
dc.subject.ysoreliabiliteetti
dc.subject.ysoliikuntateknologia
dc.subject.ysoterveyden edistäminen
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p23102
jyx.subject.urihttp://www.yso.fi/onto/yso/p6914
jyx.subject.urihttp://www.yso.fi/onto/yso/p2622
jyx.subject.urihttp://www.yso.fi/onto/yso/p9970
jyx.subject.urihttp://www.yso.fi/onto/yso/p24016
jyx.subject.urihttp://www.yso.fi/onto/yso/p12732
dc.rights.urlhttps://creativecommons.org/licenses/by/4.0/
dc.relation.doi10.5507/ag.2019.001
jyx.fundinginformationThis work was supported by Palacký University Olomouc (no. IGA_FTK_2017_009) and The Ministry of Education, Youth and Sports of the Czech Republic (Inter-Excellence, LTT18020).


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