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[{"key": "dc.contributor.advisor", "value": "Hautala, Arto", "language": "", "element": "contributor", "qualifier": "advisor", "schema": "dc"}, {"key": "dc.contributor.author", "value": "H\u00e4m\u00e4l\u00e4inen, Onni", "language": "", "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2022-04-19T05:28:52Z", "language": null, "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2022-04-19T05:28:52Z", "language": null, "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2022", "language": "", "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/80595", "language": null, "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Sarkopenia on ik\u00e4\u00e4ntymiseen liittyv\u00e4 sairaus, joka johtaa lihaskatoon ja lihasvoiman heikkenemiseen ja on yksi t\u00e4rkeimmist\u00e4 terveysongelmista ik\u00e4\u00e4ntyneill\u00e4 ihmisill\u00e4. T\u00e4m\u00e4n tutkimuksen tarkoituksena oli selvitt\u00e4\u00e4 sarkopenian esiintyvyytt\u00e4 jyv\u00e4skyl\u00e4l\u00e4isten i\u00e4kk\u00e4iden kotona asuvien v\u00e4est\u00f6ss\u00e4. Sarkopenian esiintyvyyden arvioimiseksi henkil\u00f6t luokiteltiin lihasvoiman ollessa normaali ei sarkopenia ryhm\u00e4\u00e4n (ES), alentuneen lihasvoiman perusteella mahdollinen sarkopenia ryhm\u00e4\u00e4n (MS) ja alentuneen lihasvoiman sek\u00e4 lihasmassan perusteella sarkopenia ryhm\u00e4\u00e4n (SR). Lis\u00e4ksi ryhmien v\u00e4lisi\u00e4 eroja tarkasteltiin i\u00e4ss\u00e4, kehonkoostumuksessa, toimintakyvyss\u00e4 ja objektiivisesti mitatussa fyysisess\u00e4 aktiivisuudessa. Sarkopenian m\u00e4\u00e4ritt\u00e4miseksi k\u00e4ytettiin Euroopan sarkopeniaty\u00f6ryhm\u00e4n suosituksia.\n\nTutkimus toteutettiin poikkileikkaustutkimuksena PASSWORD-liikuntainterventio-tutkimuksen aineistosta, joka koostui jyv\u00e4skyl\u00e4l\u00e4isist\u00e4 kotona asuvista 70\u201385-vuotiaista miehist\u00e4 (n = 126) ja naisista (n = 188). Tutkittavat liikkuivat alle liikkumissuositusten (< 150 min/vko) ja olivat kykenevi\u00e4 osallistumaan liikuntainterventioon. Lihasvoimaa arvioitiin puristusvoima- ja tuoliltanousutesteill\u00e4. Lihas- ja rasvamassaa arvioitiin kaksienergisell\u00e4 r\u00f6ntgenabsorptiometrimittauksella (dual energy x-ray absorptiometry, DXA). Toimintakyky\u00e4 arvioitiin lyhyell\u00e4 fyysisen suorituskyvyn testist\u00f6ll\u00e4 (short physical performance battery, SPPB) sek\u00e4 tavanomaisen k\u00e4velynopeuden ja 6 minuutin k\u00e4velytesteill\u00e4. Fyysist\u00e4 aktiivisuutta mitattiin seitsem\u00e4n vuorokauden kiihtyvyysanturimittauksella.\n\nSarkopeniaa, eli alentunutta lihasvoimaa ja -massaa esiintyi miehist\u00e4 kahdeksalla (6 %) ja naisista viidell\u00e4 (3 %). Pelk\u00e4st\u00e4\u00e4n alentunut lihasvoima (MS) todettiin miehist\u00e4 24:lla (19 %) ja naisista 93:lla (49 %). MS ryhm\u00e4\u00e4n kuuluvilla oli alhaisempi k\u00e4velynopeus (miehet 14 % ja naiset 8 %), lyhyempi 6 minuutin k\u00e4velymatka (miehet 11 % ja naiset 10 %) ja alhaisemmat SPPB pisteet (miehet 26 % ja naiset 18 %) verrattuna ES ryhm\u00e4\u00e4n (p < 0.05\u20130.005). Lis\u00e4ksi naiset olivat MS ryhm\u00e4ss\u00e4 1,5 vuotta i\u00e4kk\u00e4\u00e4mpi\u00e4 (p < 0.05) ja heill\u00e4 oli 26 % v\u00e4h\u00e4isempi p\u00e4ivitt\u00e4inen reippaan ja rasittavan liikunnan m\u00e4\u00e4r\u00e4 (p < 0.05) verrattuna ES ryhm\u00e4\u00e4n. SR ryhm\u00e4\u00e4n kuuluneilla miehill\u00e4 oli alentunut toimintakyky kaikissa testeiss\u00e4 (p < 0.05), kun taas naisilla pelk\u00e4st\u00e4\u00e4n SPPB pistem\u00e4\u00e4r\u00e4 oli alentunut 11 % verrattuna ES ryhm\u00e4\u00e4n (p < 0.05).\n\nTutkimuksen aineistossa sarkopenian esiintyvyys on v\u00e4h\u00e4inen, mutta yh\u00e4 useammalla, etenkin naisista lihasvoima on alle kynnysarvon. Alentuneeseen lihasvoimaan liittyvien terveyshaittojen ja sarkopenian ehk\u00e4isemiseksi on t\u00e4rke\u00e4 edist\u00e4\u00e4 v\u00e4h\u00e4n liikkuvien, kotona asuvien i\u00e4kk\u00e4iden henkil\u00f6iden liikkumistottumuksia ja motivoida heit\u00e4 voimaharjoitteluun.", "language": "fi", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Sarcopenia is muscle disorder with progressive and generalized loss of muscle strength and muscle mass. It is associated with major health problems in elderly people. This study investigated the prevalence of sarcopenia and its severity in home-dwelling 70\u201385-years-old men and women living in Jyv\u00e4skyl\u00e4. Population was divided according to normal muscle strength, low muscle strength, and both low muscle strength and muscle mass to non-sarcopenic, probable sarcopenia and sarcopenia groups, respectively. In addition, the differences between groups were assessed according to age, body composition, physical performance, and objectively measured physical activity. European Working Group on Sarcopenia in Older People guidelines were used to estimate the prevalence of sarcopenia.\n\nThis study was conducted as a cross-sectional study using PASSWORD study database. Participants in the PASSWORD study were 70\u201385-years old men (n = 126) and women (n = 188) living independently in their homes. One inclusion criterion to study was that the individuals did not reach the amount of physical activity according to the current guidelines. Maximal isometric grip strength and 5-times sit to stand tests were used to evaluate muscle strength. In addition, dual energy x-ray absorptiometry (DXA), short physical performance battery (SPPB), walking speed, 6-minutes walking test and accelerometer measurements were used to assess muscle and fat mass, physical performance, and physical activity.\n\nPrevalence of sarcopenia (low muscle strength and mass) was 6 % in men and 3 % in women. One fifth of the men and half of the women had low muscle strength only (possible sarcopenia). In possible sarcopenia group men and women had lower gait speed (men 14 % and women 8 %), walking distance (men 11 % and women 10 %) and SPPB results (men 26 % and women 18 %) compared to non-sarcopenic group (p < 0.05\u20130.005). Women in possible sarcopenia group had 1,5-years higher age (p < 0.05) and 26 % lower moderate to vigorous physical activity per day (p < 0.05) compared to non-sarcopenic group. In sarcopenia group men had lower physical performance in every physical performance test (p < 0.05), when women had only lower SPPB results (11 %) compared to non-sarcopenic group (p < 0.05).\n\nIn conclusion, the results of this study showed that prevalence of sarcopenia was low in this sample of Finnish aged population. Instead, the prevalence of low muscle strength was high. Since low muscle strength is associated with increased risks of health-related problems, it is important to target effective exercise training interventions to promote active lifestyle and improved quality of life.", "language": "en", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by Paivi Vuorio (paelvuor@jyu.fi) on 2022-04-19T05:28:52Z\nNo. of bitstreams: 0", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2022-04-19T05:28:52Z (GMT). No. of bitstreams: 0\n Previous issue date: 2022", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.extent", "value": "63", "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": "sarkopenia", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "kotona-asuvat", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.title", "value": "Sarkopenian esiintyvyys ja vaikeusaste 70\u201385-vuotiailla henkil\u00f6ill\u00e4 (PASSWORD-tutkimus)", "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-202204192275", "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": "Fysioterapia", "language": "fi", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Physiotherapy", "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": "50422", "language": "", "element": "subject", "qualifier": "oppiainekoodi", "schema": "dc"}, {"key": "dc.subject.yso", "value": "esiintyvyys", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "ik\u00e4\u00e4ntyneet", "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.rights.accessrights", "value": "", "language": null, "element": "rights", "qualifier": "accessrights", "schema": "dc"}, {"key": "dc.type.okm", "value": "G2", "language": null, "element": "type", "qualifier": "okm", "schema": "dc"}]
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