<?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>2444-054X</journal-id>
<journal-title><![CDATA[Cirugía y cirujanos]]></journal-title>
<abbrev-journal-title><![CDATA[Cir. cir.]]></abbrev-journal-title>
<issn>2444-054X</issn>
<publisher>
<publisher-name><![CDATA[Academia Mexicana de Cirugía A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2444-054X2020000200143</article-id>
<article-id pub-id-type="doi">10.24875/ciru.19000989</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Obesidad, depresión y factores asociados a la calidad de vida en artroplastia total de rodilla]]></article-title>
<article-title xml:lang="en"><![CDATA[Obesity, depression and factors associated to the quality of life in total knee arthroplasty]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Charles-Lozoya]]></surname>
<given-names><![CDATA[Sergio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cobos-Aguilar]]></surname>
<given-names><![CDATA[Héctor]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Tamez-Montes]]></surname>
<given-names><![CDATA[Juan C.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Brizuela-Ventura]]></surname>
<given-names><![CDATA[Jesús M.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rangel-Valenzuela]]></surname>
<given-names><![CDATA[Jesús M.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[García-Hernández]]></surname>
<given-names><![CDATA[Adrián]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Instituto Mexicano del Seguro Social Hospital de Traumatología y Ortopedia No. 21 ]]></institution>
<addr-line><![CDATA[Monterrey Nuevo León]]></addr-line>
<country>México</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de Monterrey División de Ciencias de la Salud ]]></institution>
<addr-line><![CDATA[Monterrey Nuevo León]]></addr-line>
<country>México</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Bay University  ]]></institution>
<addr-line><![CDATA[Texas ]]></addr-line>
<country>Estados Unidos</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>04</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>04</month>
<year>2020</year>
</pub-date>
<volume>88</volume>
<numero>2</numero>
<fpage>143</fpage>
<lpage>149</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2444-054X2020000200143&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2444-054X2020000200143&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2444-054X2020000200143&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Antecedentes: La gonartrosis puede acompañarse de depresión y obesidad, afectando la calidad de vida (CV) y la funcionalidad después de una artroplastia total de rodilla (ATR).  Objetivo: Comparar la CV en sujetos con depresión y obesidad 5 años después de una ATR.  Método: Estudio transversal prolectivo, con dos y tres grupos basados en el estatus de depresión y la obesidad. Se obtuvieron variables sociodemográficas, clinimétricas, antropométricas y de CV. La depresión se evaluó con el cuestionario de tamizaje del Estudio Nacional sobre Salud y Envejecimiento de México (CENASEM). La CV se evaluó con la encuesta de salud SF-36.  Resultados: Se revisaron 378 participantes, para incluir 266. Se detectó depresión en el 24.1%, mujeres (p &lt; 0.001), con comorbilidad (p = 0.04) y ansiedad (p &lt; 0.001). El puntaje en la CV en sujetos con depresión fue menor (p &lt; 0.001). Las personas obesas tuvieron mayor dolor (escala visual análoga 3 vs. 2; p = 0.002) y afección del dominio de vitalidad en la CV (75 vs. 80; p = 0.02).  Conclusiones: Es indispensable evaluar la depresión y la CV con cuestionarios como el CENASEM y el SF-36 en ancianos que se sometan a ATR, ya que detectar y tratar la depresión podría aumentar la CV y la función. Las personas ancianas obesas con ATR pueden presentar mayor dolor.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Background: Knee osteoarthritis can be accompanied by depression and obesity, which could affect the quality of life (QOL) and function after a total knee arthroplasty (TKA).  Objective: To compare the QOL in subjects with depression and obesity 5 years after TKA.  Methods: Cross-sectional study of prospectively collected data, with two and three groups based on depression and obesity status. Sociodemographic variables, QOL and pain were compared. Depression was evaluated with a screening geriatric depression questionnaire used in the Mexican Health and Age Study (CENASEM). QOL was evaluated with the health survey SF-36.  Results: 378 participants were reviewed, 266 were included. Depression was detected in 24.1%, female (p &lt; 0.001), with comorbidity (p = 0.04) and anxiety (p &lt; 0.001), and the QOL score in subjects with depression was lower (p &lt; 0.001). Obese subjects had greater pain (analogous visual scale 3 vs. 2; p = 0.002) and affection of the vitality domain in the QOL (75 vs. 80; p = 0.02).  Conclusions: Evaluating depression and QOL with questionnaires such as CENASEM and SF-36 in elderly subjects who undergo ATR should be indispensable, since detecting and treating depression could increase QOL and function. Obese elderly with TKA may present greater pain.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Artroplastia]]></kwd>
<kwd lng="es"><![CDATA[Calidad de vida]]></kwd>
<kwd lng="es"><![CDATA[Depresión]]></kwd>
<kwd lng="es"><![CDATA[Índice de masa corporal]]></kwd>
<kwd lng="es"><![CDATA[Obesidad]]></kwd>
<kwd lng="en"><![CDATA[Arthroplasty]]></kwd>
<kwd lng="en"><![CDATA[Quality of life]]></kwd>
<kwd lng="en"><![CDATA[Depression]]></kwd>
<kwd lng="en"><![CDATA[Body mass index]]></kwd>
<kwd lng="en"><![CDATA[Obesity]]></kwd>
</kwd-group>
</article-meta>
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