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dc.contributor.authorAira, Tuula
dc.contributor.authorVasankari, Tommi
dc.contributor.authorHeinonen, Olli Juhani
dc.contributor.authorKorpelainen, Raija
dc.contributor.authorKotkajuuri, Jimi
dc.contributor.authorParkkari, Jari
dc.contributor.authorSavonen, Kai
dc.contributor.authorUusitalo, Arja
dc.contributor.authorValtonen, Maarit
dc.contributor.authorVillberg, Jari
dc.contributor.authorVähä-Ypyä, Henri
dc.contributor.authorKokko, Sami Petteri
dc.date.accessioned2021-07-12T11:39:51Z
dc.date.available2021-07-12T11:39:51Z
dc.date.issued2021
dc.identifier.citationAira, T., Vasankari, T., Heinonen, O. J., Korpelainen, R., Kotkajuuri, J., Parkkari, J., Savonen, K., Uusitalo, A., Valtonen, M., Villberg, J., Vähä-Ypyä, H., & Kokko, S. P. (2021). Physical activity from adolescence to young adulthood : patterns of change, and their associations with activity domains and sedentary time. <i>International Journal of Behavioral Nutrition and Physical Activity</i>, <i>18</i>, Article 85. <a href="https://doi.org/10.1186/s12966-021-01130-x" target="_blank">https://doi.org/10.1186/s12966-021-01130-x</a>
dc.identifier.otherCONVID_98985722
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/77112
dc.description.abstractBackground: Longitudinal studies demonstrate an average decline in physical activity (PA) from adolescence to young adulthood. However, while some subgroups of adolescents decrease activity, others increase or maintain high or low activity. Activity domains may differ between subgroups (exhibiting different PA patterns), and they offer valuable information for targeted health promotion. Hence, the aim of this study was to identify PA patterns from adolescence to young adulthood; also to explore the associations of (i) changes in PA domains and in sedentary time, (ii) sociodemographic factors, and (iii) self-rated health with diverging PA patterns. Methods: The observational cohort study data encompassed 254 adolescents at age 15 and age 19. K-means cluster analysis for longitudinal data was performed to identify participant clusters (patterns) based on their accelerometry-measured moderate-to-vigorous PA (MVPA). Logistic regressions were applied in further analysis. Results: Five PA patterns were identified: inactivity maintainers (n = 71), activity maintainers (n = 70), decreasers from moderate (to low) PA (n = 61), decreasers from high (to moderate) PA (n = 32), and increasers (n = 20). At age 15, participation in sports clubs (SC, 41–97%) and active commuting (AC, 47–75%) was common in all the patterns. By age 19, clear dropout from these activities was prevalent (SC participation mean 32%, AC 31–63%). Inactivity maintainers reported the lowest amount of weekly school physical education. Dropout from SC – in contrast to non-participation in SC – was associated with higher odds of being a decreaser from high PA, and with lower odds of being an inactivity maintainer. Maintained SC participation was associated with higher odds of belonging to the decreasers from high PA, and to the combined group of activity maintainers and increasers; also with lower odds of being an inactivity maintainer. Maintenance/adoption of AC was associated with decreased odds of being an inactivity maintainer. Self-reported health at age 19 was associated with the patterns of maintained activity and inactivity. Conclusions: PA patterns diverge over the transition to adulthood. Changes in SC participation and AC show different associations with diverging PA patterns. Hence, tailored PA promotion is recommended.en
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherBiomed Central
dc.relation.ispartofseriesInternational Journal of Behavioral Nutrition and Physical Activity
dc.rightsCC BY 4.0
dc.subject.otherphysical activity
dc.subject.othersports
dc.subject.otheradolescence
dc.subject.otheryoung adults
dc.subject.otherlongitudinal studies: sedentary behaviour
dc.subject.otheraccelerometer
dc.titlePhysical activity from adolescence to young adulthood : patterns of change, and their associations with activity domains and sedentary time
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-202107124297
dc.contributor.laitosMatematiikan ja tilastotieteen laitosfi
dc.contributor.laitosLiikuntatieteellinen tiedekuntafi
dc.contributor.laitosDepartment of Mathematics and Statisticsen
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.relation.issn1479-5868
dc.relation.volume18
dc.type.versionpublishedVersion
dc.rights.copyright© The Author(s). 2021
dc.rights.accesslevelopenAccessfi
dc.relation.grantnumberOKM/63/626/2020, OKM/1106/626/2020
dc.subject.ysofyysinen aktiivisuus
dc.subject.ysonuoret
dc.subject.ysokoettu terveys
dc.subject.ysopitkittäistutkimus
dc.subject.ysoliikuntaharrastus
dc.subject.ysonuoret aikuiset
dc.subject.ysososiodemografiset tekijät
dc.subject.ysokuntoliikunta
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p23102
jyx.subject.urihttp://www.yso.fi/onto/yso/p11617
jyx.subject.urihttp://www.yso.fi/onto/yso/p21377
jyx.subject.urihttp://www.yso.fi/onto/yso/p14610
jyx.subject.urihttp://www.yso.fi/onto/yso/p13035
jyx.subject.urihttp://www.yso.fi/onto/yso/p15979
jyx.subject.urihttp://www.yso.fi/onto/yso/p26361
jyx.subject.urihttp://www.yso.fi/onto/yso/p3708
dc.rights.urlhttps://creativecommons.org/licenses/by/4.0/
dc.relation.doi10.1186/s12966-021-01130-x
dc.relation.funderOpetus- ja kulttuuriministeriöfi
dc.relation.funderMinistry of Education and Cultureen
jyx.fundingprogramMuutfi
jyx.fundingprogramOthersen
jyx.fundinginformationThis work was supported by the Ministry of Education and Culture (major, grant numbers: 6/091/2011, 28/626/2016), the Ministry of Social Affairs and Health (minor, grant number: 152/THL/TE/2012) encompassing all parts of the study. The funders had no role in the study design, data collection, statistical analysis, or preparation of this manuscript


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