<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:digibug.ugr.es:10481/62611">
      <dc:title>The Mediation Effect of Self–Report Physical Activity Patterns in the Relationship between Educational Level and Cognitive Impairment in Elderly: A Cross-Sectional Analysis of Chilean Health National Survey 2016–2017</dc:title>
      <dc:creator>Solis-Urra, Patricio</dc:creator>
      <dc:creator>Plaza Díaz, Julio</dc:creator>
      <dc:creator>Álvarez Mercado, Ana Isabel</dc:creator>
      <dc:creator>Olivares Arancibia, Jorge</dc:creator>
      <dc:creator>Sanchez Martinez, Javier</dc:creator>
      <dc:creator>Abadía Molina, Francisco</dc:creator>
      <dc:subject>Cognitive function</dc:subject>
      <dc:subject>Aging</dc:subject>
      <dc:subject>Sedentary behavior</dc:subject>
      <dc:subject>Exercise</dc:subject>
      <dc:subject>Mental health</dc:subject>
      <dc:description>The aims of this cross-sectional study were (i) to determine the association of educational&#xd;
level attained with cognitive impairment and (ii) to investigate the mediating effect of different&#xd;
self-report physical activity (PA) patterns in a large sample of older Chileans. A sample of 1571 older&#xd;
adults from the National Chilean Survey (2016–2017) was included. The educational level attained,&#xd;
PA levels, mode of commuting, sedentary time, and leisure-time PA were self-reported through&#xd;
validated questionnaires. Cognitive impairment was determined by Mini-Mental State Examination&#xd;
(modified version). Association between educational level attained and cognitive impairment was&#xd;
examined using logistic regression models. Counterfactual mediation models were used to test the&#xd;
mediating effect of self-reported PA patterns. A lower educational level was consistently associated&#xd;
with higher odds of cognitive impairment (OR range 2.846 to 2.266, all p &lt; 0.001), while leisure-time&#xd;
PA was the only PA pattern that partially mediated this association (proportion mediated 8.0%).&#xd;
In conclusion, leisure-time PA was the solely PA pattern that partially mediated the association&#xd;
between the educational level and cognitive impairment. The rest self-reported PA patterns did not&#xd;
modify this association.</dc:description>
      <dc:date>2020-06-22T12:02:57Z</dc:date>
      <dc:date>2020-06-22T12:02:57Z</dc:date>
      <dc:date>2020-04</dc:date>
      <dc:type>info:eu-repo/semantics/article</dc:type>
      <dc:identifier>Solis-Urra, P., Plaza-Diaz, J., Álvarez-Mercado, A. I., Rodríguez-Rodríguez, F., Cristi-Montero, C., Zavala-Crichton, J. P., ... &amp; Abadía-Molina, F. (2020). The mediation effect of self–report physical activity patterns in the relationship between educational level and cognitive impairment in elderly: A cross-sectional analysis of chilean health national survey 2016–2017. International Journal of Environmental Research and Public Health, 17(8), 2619. [doi:10.3390/ijerph17082619]</dc:identifier>
      <dc:identifier>http://hdl.handle.net/10481/62611</dc:identifier>
      <dc:identifier>10.3390/ijerph17082619</dc:identifier>
      <dc:language>eng</dc:language>
      <dc:rights>http://creativecommons.org/licenses/by/3.0/es/</dc:rights>
      <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
      <dc:rights>Atribución 3.0 España</dc:rights>
      <dc:publisher>MDPI</dc:publisher>
   </ow:Publication>
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