<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0120-5552</journal-id>
<journal-title><![CDATA[Revista Salud Uninorte]]></journal-title>
<abbrev-journal-title><![CDATA[Salud, Barranquilla]]></abbrev-journal-title>
<issn>0120-5552</issn>
<publisher>
<publisher-name><![CDATA[Fundación Universidad del Norte, División de Ciencias de la]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0120-55522022000300819</article-id>
<article-id pub-id-type="doi">10.14482/sun.38.3.155.67</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Asociación entre velocidad de marcha y deterioro cognitivo en personas mayores: resultados de la Encuesta Nacional de Salud 2016-2017]]></article-title>
<article-title xml:lang="en"><![CDATA[Walking pace and cognitive impairment in elderly: finding from the Chilean National Health Survey 2016-2017]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[CONCHA-CISTERNAS]]></surname>
<given-names><![CDATA[YENY]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[CASTRO-PINERO]]></surname>
<given-names><![CDATA[JOSE]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[VASQUEZ]]></surname>
<given-names><![CDATA[JAIME]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[MARTORELL]]></surname>
<given-names><![CDATA[MIQUEL]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[CIGARROA]]></surname>
<given-names><![CDATA[IGOR]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[PETERMANN-ROCHA]]></surname>
<given-names><![CDATA[FANNY]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[PARRA-SOTO]]></surname>
<given-names><![CDATA[SOLANGE]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
<xref ref-type="aff" rid="A0"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[POBLETE]]></surname>
<given-names><![CDATA[FELIPE]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[MATUS-CASTILLO]]></surname>
<given-names><![CDATA[CARLOS]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[GARRRIDO-MENDEZ]]></surname>
<given-names><![CDATA[ALEX]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[MARTINEZ-SANGUINETTI]]></surname>
<given-names><![CDATA[MARIA ADELA]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[NAZAR]]></surname>
<given-names><![CDATA[GABRIELA]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[LEIVA-ORDONEZ]]></surname>
<given-names><![CDATA[ANA MARIA]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[TRONCOSO-PANTOJA]]></surname>
<given-names><![CDATA[CLAUDIA]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[DIAZ-MARTINEZ]]></surname>
<given-names><![CDATA[XIMENA]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[CELIS-MORALES]]></surname>
<given-names><![CDATA[CARLOS]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="A a"/>
<xref ref-type="aff" rid="A20"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Santo Tomás Facultad de Salud ]]></institution>
<addr-line><![CDATA[Talca ]]></addr-line>
<country>Chile</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Autónoma de Chile Facultad de Educación ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Chile</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,University of Cadiz Faculty of Education Sciences Department of Physical Education]]></institution>
<addr-line><![CDATA[Puerto Real Cádiz]]></addr-line>
<country>Spain</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Instituto de Investigación e Innovación Biomédica de Cádiz  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<aff id="Af5">
<institution><![CDATA[,Universidad Católica del Maule  ]]></institution>
<addr-line><![CDATA[Talca ]]></addr-line>
<country>Chile</country>
</aff>
<aff id="Af6">
<institution><![CDATA[,Universidad de Concepción Facultad de Farmacia, y Centro de Vida Saludable Departamento de Nutrición y Dietética]]></institution>
<addr-line><![CDATA[Concepción ]]></addr-line>
<country>Chile</country>
</aff>
<aff id="Af7">
<institution><![CDATA[,Universidad Santo Tomás Facultad de Salud ]]></institution>
<addr-line><![CDATA[Los Ángeles ]]></addr-line>
<country>Chile</country>
</aff>
<aff id="Af8">
<institution><![CDATA[,Universidad Diego Portales Facultad de Medicina ]]></institution>
<addr-line><![CDATA[Santiago ]]></addr-line>
<country>Chile</country>
</aff>
<aff id="Af9">
<institution><![CDATA[,University of Glasgow Institute of Health and Wellbeing ]]></institution>
<addr-line><![CDATA[Glasgow ]]></addr-line>
<country>United Kingdom</country>
</aff>
<aff id="A10">
<institution><![CDATA[,Universidad del Bío-Bío Facultad Ciencias de la Salud y de los Alimentos ]]></institution>
<addr-line><![CDATA[Chillán ]]></addr-line>
<country>Chile</country>
</aff>
<aff id="A11">
<institution><![CDATA[,Universidad Católica de la Santisíma Concepción Facultad de Educación Departamento de Ciencias del Deporte y Acondicionamiento Físico]]></institution>
<addr-line><![CDATA[Concepción ]]></addr-line>
<country>Chile</country>
</aff>
<aff id="A12">
<institution><![CDATA[,Universidad Católica de la Santisíma Concepción Facultad de Educación Departamento de Ciencias del Deporte y Acondicionamiento Físico]]></institution>
<addr-line><![CDATA[Concepción ]]></addr-line>
<country>Chile</country>
</aff>
<aff id="A13">
<institution><![CDATA[,Universidad Católica de la Santísima Concepción Facultad de Educación Departamento de Ciencias del Deporte y Acondicionamiento Físico]]></institution>
<addr-line><![CDATA[Concepción ]]></addr-line>
<country>Chile</country>
</aff>
<aff id="A14">
<institution><![CDATA[,Universidad Austral de Chile Facultad de Ciencias ]]></institution>
<addr-line><![CDATA[Valdivia ]]></addr-line>
<country>Chile</country>
</aff>
<aff id="A15">
<institution><![CDATA[,Universidad de Concepción Departamento de Psicología ]]></institution>
<addr-line><![CDATA[Concepción ]]></addr-line>
<country>Chile</country>
</aff>
<aff id="A16">
<institution><![CDATA[,Universidad Austral de Chile Facultad de Medicina ]]></institution>
<addr-line><![CDATA[Valdivia ]]></addr-line>
<country>Chile</country>
</aff>
<aff id="A17">
<institution><![CDATA[,Universidad Católica de la Santísima Concepción Facultad de Medicina ]]></institution>
<addr-line><![CDATA[Concepción ]]></addr-line>
<country>Chile</country>
</aff>
<aff id="A18">
<institution><![CDATA[,Universidad del Biobío Facultad de Educación y Humanidades ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Chile</country>
</aff>
<aff id="A19">
<institution><![CDATA[,Universidad Católica del Maule  ]]></institution>
<addr-line><![CDATA[Talca ]]></addr-line>
<country>Chile</country>
</aff>
<aff id="A20">
<institution><![CDATA[,University of Glasgow  ]]></institution>
<addr-line><![CDATA[Glasgow ]]></addr-line>
<country>United Kingdom</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<volume>38</volume>
<numero>3</numero>
<fpage>819</fpage>
<lpage>836</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0120-55522022000300819&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0120-55522022000300819&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0120-55522022000300819&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Antecedentes: La velocidad de la marcha podría considerarse un marcador temprano de riesgo de deterioro cognitivo en personas mayores.  Objetivo: Determinar la asociación entre velocidad de la marcha y sospecha de deterioro cognitivo en población mayor chilena.  Métodos: Se incluyeron 1788 personas mayores de la Encuesta Nacional de Salud (ENS) 2016-2017 que tenían información sobre velocidad de marcha y sospecha de deterioro cognitivo. La velocidad de la marcha fue autorreportada y categorizada como marca lenta, normal y rápida. Sospecha de deterioro cognitivo fue evaluado a través del cuestionario Mini Mental abreviado. La asociación entre marcha y deterioro cognitivo fue investigada mediante análisis de regresión logística.  Resultados: En comparación a las personas mayores que reportaron una velocidad de marcha rápida, aquellas que reportaron una marcha lenta presentaron 2,67 veces mayor probabilidad de tener deterioro cognitivo (OR: 2,67 [95% IC:1,62; 4,42], p&lt;0,001). Al ajustar los modelos por variables de confusión sociodemográficas, estilos de vida y salud, la asociación disminuyó, pero, permaneció significativa (OR: 1,78 [95% IC:1,15; 3,17], p=0,047). Mientras que las personas mayores que reportaron tener una velocidad de marcha normal no presentaron asociación con deterioro cognitivo.  Conclusión: Personas mayores que reportan una velocidad de marcha lenta presentaron una mayor probabilidad de sospecha de deterioro cognitivo. Considerando que el deterioro cognitivo es un síndrome geriátrico con alta prevalencia en población mayor, existe la necesidad de enfatizar en estrategias para un diagnóstico temprano, por lo cual la velocidad de marcha podría ser un instrumento útil.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Background: Walking pace could be considered an early risk marker of cognitive impairment in older people.  Objective: To determine the association between walking pace and cognitive impairment in older Chilean adults.  Methods: 1,788 adults older than 60 years from the 2016-2017 Chilean National Health Survey with data available in the exposure and outcome were included in this cross-sectional study. Walking pace was self-reported and categorised as slow, average and brisk. Cognitive impairment was assessed using the Abbreviated Mini-Mental questionnaire. Logistic regression analyses were performed to investigate the association between walking pace and cognitive impairment, logistic regression analyses - adjusted for sociodemographic, lifestyle and health-related covariates.  Results: In the minimally adjusted model and compared to older adults who self-reported a brisk walking pace, those in the slow walking pace category were 2.67 times more likely to have cognitive impairment (OR: 2.67 [95% CI: 1.62, 4.42]). When the analyses were adjusted, the association was attenuated but remained significant (OR: 1.78 [95% CI: 1.15 3.17]). No associations were found between average pace walkers and cognitive impairment.  Conclusion: Older adults who self-reported a slow walking pace having a higher likelihood of cognitive impairment than their counterparts who had a brisk walking pace. Considering that cognitive impairment is a geriatric syndrome with a high prevalence in the elderly, there is a need to emphasise strategies for an early diagnosis. Therefore, walking pace may be a useful marker to identify individuals at high risk of cognitive impairment.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[velocidad marcha]]></kwd>
<kwd lng="es"><![CDATA[marcha]]></kwd>
<kwd lng="es"><![CDATA[deterioro cognitivo]]></kwd>
<kwd lng="es"><![CDATA[persona mayor]]></kwd>
<kwd lng="es"><![CDATA[actividad física]]></kwd>
<kwd lng="en"><![CDATA[walking pace]]></kwd>
<kwd lng="en"><![CDATA[gait]]></kwd>
<kwd lng="en"><![CDATA[cognitive impairment]]></kwd>
<kwd lng="en"><![CDATA[elderly]]></kwd>
<kwd lng="en"><![CDATA[physical activity]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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