<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href='static/style.xsl' type='text/xsl'?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-04-30T07:02:00Z</responseDate><request verb="GetRecord" identifier="oai:ebiltegia.mondragon.edu:20.500.11984/6082" metadataPrefix="rdf">https://ebiltegia.mondragon.edu/oai/request</request><GetRecord><record><header><identifier>oai:ebiltegia.mondragon.edu:20.500.11984/6082</identifier><datestamp>2024-03-01T12:00:32Z</datestamp><setSpec>com_20.500.11984_473</setSpec><setSpec>col_20.500.11984_476</setSpec></header><metadata><rdf:RDF xmlns:rdf="http://www.openarchives.org/OAI/2.0/rdf/" xmlns:ow="http://www.ontoweb.org/ontology/1#" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:ds="http://dspace.org/ds/elements/1.1/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/rdf/ http://www.openarchives.org/OAI/2.0/rdf.xsd">
   <ow:Publication rdf:about="oai:ebiltegia.mondragon.edu:20.500.11984/6082">
      <dc:title>Physical Activity Levels and Sleep in Schoolchildren (6–17) with and without School Sport</dc:title>
      <dc:creator>Albisua, Neritzel</dc:creator>
      <dc:contributor>Larrinaga-Undabarrena, Arkaitz</dc:contributor>
      <dc:contributor>Río, Xabier</dc:contributor>
      <dc:contributor>Sáez, Iker</dc:contributor>
      <dc:contributor>Angulo-Garay, Garazi</dc:contributor>
      <dc:contributor>Martínez Aguirre-Betolaza, Aitor</dc:contributor>
      <dc:contributor>Martínez de Lahidalga Aguirre, Gorka</dc:contributor>
      <dc:contributor>Sánchez Isla, José Ramón</dc:contributor>
      <dc:contributor>García, Natalia</dc:contributor>
      <dc:contributor>Urbano, Mikel</dc:contributor>
      <dc:contributor>Guerra-Balic, Myriam</dc:contributor>
      <dc:contributor>Fernández, Juan Ramón</dc:contributor>
      <dc:contributor>Coca, Aitor</dc:contributor>
      <dc:subject>Physical activity</dc:subject>
      <dc:subject>Sleep</dc:subject>
      <dc:subject>Schoolchildren</dc:subject>
      <dc:subject>Sedentary behaviour</dc:subject>
      <dc:subject>School sport</dc:subject>
      <dc:subject>Accelerometer</dc:subject>
      <dc:description>There is strong evidence to support the association between daily physical activity and sleep&#xd;
parameters in children and adolescents. Physical activity and outdoor play are favourably associated&#xd;
with most sleep outcomes in school children. The aim is to find out the levels of physical activity&#xd;
and the quality of sleep in Basque schoolchildren aged between six and seventeen and to analyse the&#xd;
possible differences between those who carry out some kind of physical sports activity and those&#xd;
who do not. The sample consisted of 1082 schoolchildren (50.1% male and 49.9% female). Differences&#xd;
between groups were compared using the Mann–Whitney U test (2 samples) and Kruskal–Wallis&#xd;
one-factor ANOVA (k samples). A total of 723 (66.94%) of the participants said they practiced some&#xd;
physical sports activity. The accelerometers obtained significant differences in all levels of physical&#xd;
activity, as well as in sleep efficiency, with higher levels of physical activity (sedentary p = 0.001;&#xd;
light p = 0.017; moderate p = 0.009; vigorous p = 0.001 and moderate-to-vigorous physical activity&#xd;
p = 0.002) and better sleep efficiency (p = 0.002) in those schoolchildren who perform some type&#xd;
of physical sports activity. A significant difference in time spent in sedentary activities was also&#xd;
observed between primary and secondary school pupils of both sexes and regardless of the degree of&#xd;
physical sports activity completion.</dc:description>
      <dc:date>2023-05-19T15:17:29Z</dc:date>
      <dc:date>2023-05-19T15:17:29Z</dc:date>
      <dc:date>2023</dc:date>
      <dc:type>http://purl.org/coar/resource_type/c_6501</dc:type>
      <dc:identifier>1660-4601</dc:identifier>
      <dc:identifier>https://katalogoa.mondragon.edu/janium-bin/janium_login_opac.pl?find&amp;ficha_no=172534</dc:identifier>
      <dc:identifier>https://hdl.handle.net/20.500.11984/6082</dc:identifier>
      <dc:language>eng</dc:language>
      <dc:rights>Attribution 4.0 International</dc:rights>
      <dc:rights>http://creativecommons.org/licenses/by/4.0/</dc:rights>
      <dc:rights>© 2023 by the authors. Licensee MDPI, Basel, Switzerland</dc:rights>
      <dc:publisher>MDPI</dc:publisher>
   </ow:Publication>
</rdf:RDF></metadata></record></GetRecord></OAI-PMH>