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[{"key": "dc.contributor.advisor", "value": "Juutinen, Taija", "language": "", "element": "contributor", "qualifier": "advisor", "schema": "dc"}, {"key": "dc.contributor.advisor", "value": "Laakkonen, Eija", "language": "", "element": "contributor", "qualifier": "advisor", "schema": "dc"}, {"key": "dc.contributor.author", "value": "Hyv\u00e4rinen, Matti", "language": "", "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2019-03-11T08:46:31Z", "language": null, "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2019-03-11T08:46:31Z", "language": null, "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2019", "language": "", "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/63086", "language": null, "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Vaikka objektiiviset fyysisen aktiivisuuden arviointiin k\u00e4ytett\u00e4v\u00e4t menetelm\u00e4t ovat kehittyneet viime vuosina paljon, yksinkertaisille subjektiivisille fyysisen aktiivisuuden arviointiin k\u00e4ytett\u00e4ville menetelmille on edelleen tarvetta etenkin laajoissa epidemiologisissa tutkimuksissa. T\u00e4m\u00e4n tutkielman tarkoituksena oli tutkia 7-portaisen liikuntakysymyksen ja kiihtyvyysanturin avulla m\u00e4\u00e4ritetyn fyysisen aktiivisuuden v\u00e4list\u00e4 yhteytt\u00e4. Lis\u00e4ksi tutkittiin miten kehonkoostumus sek\u00e4 fyysist\u00e4 suorituskyky\u00e4 kuvaavat muuttujat vaikuttavat n\u00e4iden kahden menetelm\u00e4n avulla m\u00e4\u00e4ritetyn fyysisen aktiivisuuden v\u00e4liseen yhteyteen. Tutkielmassa pyrit\u00e4\u00e4n my\u00f6s selvitt\u00e4m\u00e4\u00e4n, onko liikuntakysymyksen vaihtoehtojen muotoilulla vaikutusta siihen, miten tutkittavat raportoivat fyysist\u00e4 aktiivisuuttaan.\n\nTutkimus on osa \u201destrogeeni, vaihdevuodet ja toimintakyky\u201d (ERMA) -tutkimusta, jossa tutkittavat olivat 47\u201355-vuotiaita vaihdevuosien eri vaiheissa olevia naisia (n = 795). Vapaa-ajan fyysist\u00e4 aktiivisuutta arvioitiin 7-portaisella liikuntakysymyksell\u00e4, jonka vastausvaihtoehdot vaihtelivat kilpaurheilusta vain pakollisten askareiden suorittamiseen p\u00e4ivitt\u00e4in, sek\u00e4 kiihtyvyysanturin avulla. Tutkittavia ohjeistettiin pit\u00e4m\u00e4\u00e4n kiihtyvyysanturia lantiolla seitsem\u00e4n\u00e4 p\u00e4iv\u00e4n\u00e4 koko valveillaoloajan. Ty\u00f6aika ja vapaa-aika erotettiin toisistaan tutkittavien pit\u00e4mien p\u00e4iv\u00e4kirjojen avulla ja vapaa-ajan datasta m\u00e4\u00e4ritettiin aktiivisuuslukujen lis\u00e4ksi paikallaanoloajan, kevyen sek\u00e4 keskiraskaan ja raskaan fyysisen aktiivisuuden m\u00e4\u00e4r\u00e4. Tutkittavien kehonkoostumusta arvioitiin bioimpedanssimenetelm\u00e4\u00e4n perustuvan laitteen avulla ja fyysist\u00e4 suorituskyky\u00e4 kuuden minuutin k\u00e4velymatkan, maksimaalisen polven ojennusvoiman, esikevennyshypyn hyppykorkeuden sek\u00e4 k\u00e4den puristusvoiman avulla.\n\nTulokset osoittavat, ett\u00e4 liikuntakysymyksen avulla m\u00e4\u00e4ritetty fyysinen aktiivisuus on yhteydess\u00e4 kiihtyvyysanturin avulla m\u00e4\u00e4ritettyjen fyysist\u00e4 aktiivisuutta kuvaavien muuttujien kanssa (|rs| = 0,105 \u2013 0,333; p \u2264 0,003), mutta tutkimuksessa k\u00e4ytettyjen kehonkoostumusta sek\u00e4 fyysist\u00e4 suorituskyky\u00e4 kuvaavien muuttujien ei havaittu vaikuttavan yhteyteen. Lis\u00e4ksi kiihtyvyysanturin avulla m\u00e4\u00e4ritettyjen kevyen ja etenkin keskiraskaan ja raskaan fyysisen aktiivisuuden m\u00e4\u00e4rien havaittiin eroavan liikuntakysymyksen mukaisissa luokissa toisistaan. Koska t\u00e4ss\u00e4 tutkimuksessa k\u00e4ytetty liikuntakysymys oli yhteydess\u00e4 kiihtyvyysanturin avulla m\u00e4\u00e4ritettyyn fyysiseen aktiivisuuteen, eik\u00e4 kehonkoostumusta ja fyysist\u00e4 suorituskyky\u00e4 kuvaavilla muuttujilla ollut vaikutusta yhteyteen, k\u00e4ytetyn liikuntakysymyksen voidaan todeta olevan hyv\u00e4ksytt\u00e4v\u00e4 menetelm\u00e4 ainakin keski-ik\u00e4isten naisten fyysisen aktiivisuuden arvioimiseen. On kuitenkin mahdollista, ett\u00e4 liikuntakysymyksen muotoilu, jossa korkeimmat luokat keskittyv\u00e4t intensiteetilt\u00e4\u00e4n raskaampaan fyysiseen aktiivisuuteen on ongelmallinen, sill\u00e4 se saattaa korostaa intensiteetilt\u00e4\u00e4n raskaamman aktiivisuuden merkityst\u00e4 luokan valinnassa.", "language": "fi", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Regardless of the rapid development of objective physical activity assessment methods in recent years, there is still a need for simple subjective physical activity assessment methods especially in large epidemiological studies. The aim of this thesis was to study the associations of the self-report physical activity assessed with a single 7-level self-report question with accelerometer-measured physical activity and to scrutinize how the body composition and physical performance affect this association. Furthermore, the thesis focused on studying how the phrasing of the self-report question affects the self-reported physical activity level. \n\nThis research is part of the study Estrogenic Regulation of Muscle Apoptosis (ERMA) and the participants were women aged 47 to 55 undergoing their menopausal transition (n = 795). Their leisure time physical activity was assessed with accelerometer in addition to a self-report question that focused on the physical activity ranging from necessary daily routines to participation in competitive sports. The participants were instructed to wear the accelerometer for seven consecutive days on their right hip. Leisure time data was separated by utilizing the accompanying diary and the leisure time total counts and sedentary time was calculated in addition to time spent in light and moderate-to-vigorous activities. The body composition was assessed with multifrequency bioelectrical impedance analyzer and physical performance using four different measurements that included the tests for six-minute walk distance, knee extension force, vertical jump height and grip strength.\n\nThe results showed that physical activity assessed with the single self-report question is associated with accelerometer-measured physical activity variables (|rs| = 0.105 \u2013 0.333, p \u2264 0,003) and that the body composition and physical performance measures did not moderate the association. Additionally, the accelerometer-measured time spent in light and especially moderate-to-vigorous activities was significantly different in groups based on self-report question of physical activity. Thus, the results indicate that the used single self-report question is an adequate method for physical activity assessment in middle-aged women. However, the phrasing of the question in which the descriptions of the more active levels focus distinctly on moderate and vigorous activities may emphasize the role of moderate-to-vigorous activity when choosing the physical activity level.", "language": "en", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by Paivi Vuorio (paelvuor@jyu.fi) on 2019-03-11T08:46:31Z\nNo. of bitstreams: 0", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2019-03-11T08:46:31Z (GMT). No. of bitstreams: 0\n Previous issue date: 2019", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.extent", "value": "79", "language": "", "element": "format", "qualifier": "extent", "schema": "dc"}, {"key": "dc.format.mimetype", "value": "application/pdf", "language": null, "element": "format", "qualifier": "mimetype", "schema": "dc"}, {"key": "dc.language.iso", "value": "fin", "language": null, "element": "language", "qualifier": "iso", "schema": "dc"}, {"key": "dc.rights", "value": "In Copyright", "language": "en", "element": "rights", "qualifier": null, "schema": "dc"}, {"key": "dc.subject.other", "value": "liikuntakysymys", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "kiihtyvyysanturi", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "aktiivisuusmittari", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "liikemittari", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "fyysinen suorituskyky", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.title", "value": "Liikuntakysymyksen ja kiihtyvyysanturin avulla arvioidun fyysisen aktiivisuuden vertailu", "language": "", "element": "title", "qualifier": null, "schema": "dc"}, {"key": "dc.type", "value": "master thesis", "language": null, "element": "type", "qualifier": null, "schema": "dc"}, {"key": "dc.identifier.urn", "value": "URN:NBN:fi:jyu-201903111798", "language": "", "element": "identifier", "qualifier": "urn", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Pro gradu -tutkielma", "language": "fi", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Master\u2019s thesis", "language": "en", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Liikuntatieteellinen tiedekunta", "language": "fi", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Faculty of Sport and Health Sciences", "language": "en", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Liikunta- ja terveystieteet", "language": "fi", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Sport and Health Sciences", "language": "en", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "Jyv\u00e4skyl\u00e4n yliopisto", "language": "fi", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "University of Jyv\u00e4skyl\u00e4", "language": "en", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Liikuntafysiologia", "language": "fi", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Exercise Physiology", "language": "en", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "yvv.contractresearch.funding", "value": "0", "language": "", "element": "contractresearch", "qualifier": "funding", "schema": "yvv"}, {"key": "dc.type.coar", "value": "http://purl.org/coar/resource_type/c_bdcc", "language": null, "element": "type", "qualifier": "coar", "schema": "dc"}, {"key": "dc.rights.accesslevel", "value": "openAccess", "language": null, "element": "rights", "qualifier": "accesslevel", "schema": "dc"}, {"key": "dc.type.publication", "value": "masterThesis", "language": null, "element": "type", "qualifier": "publication", "schema": "dc"}, {"key": "dc.subject.oppiainekoodi", "value": "5011", "language": "", "element": "subject", "qualifier": "oppiainekoodi", "schema": "dc"}, {"key": "dc.subject.yso", "value": "kyselytutkimus", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "mittaus", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "kehonkoostumus", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "fyysinen aktiivisuus", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.format.content", "value": "fulltext", "language": null, "element": "format", "qualifier": "content", "schema": "dc"}, {"key": "dc.rights.url", "value": "https://rightsstatements.org/page/InC/1.0/", "language": null, "element": "rights", "qualifier": "url", "schema": "dc"}, {"key": "dc.type.okm", "value": "G2", "language": null, "element": "type", "qualifier": "okm", "schema": "dc"}]
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