<?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>0185-3252</journal-id>
<journal-title><![CDATA[Anales médicos (México, Ciudad de México)]]></journal-title>
<abbrev-journal-title><![CDATA[An. méd.]]></abbrev-journal-title>
<issn>0185-3252</issn>
<publisher>
<publisher-name><![CDATA[Asociación Médica del Centro Médico ABC]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0185-32522025000400008</article-id>
<article-id pub-id-type="doi">10.24875/amh.m25000124</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Duración de la atención sanitaria en pacientes con cáncer de colon en un hospital de tercer nivel de atención]]></article-title>
<article-title xml:lang="en"><![CDATA[Time lapse of health care in patients with colon cancer in a tertiary care hospital]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Elizondo-Morales]]></surname>
<given-names><![CDATA[Erick A.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Beltrán-Alvarado]]></surname>
<given-names><![CDATA[Carolina A.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Porras-Juárez]]></surname>
<given-names><![CDATA[Angélica]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Montiel-Jarquín]]></surname>
<given-names><![CDATA[Álvaro J.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Bertado-Ramírez]]></surname>
<given-names><![CDATA[Nancy R.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[García-Galicia]]></surname>
<given-names><![CDATA[Arturo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Maldonado-Castañeda]]></surname>
<given-names><![CDATA[Sandra]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Loría-Castellanos]]></surname>
<given-names><![CDATA[Jorge]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Centro Médico Nacional General de División Manuel Ávila Hospital de Especialidades Servicio Social]]></institution>
<addr-line><![CDATA[Puebla Pue]]></addr-line>
<country>México</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Centro Médico Nacional General de División Manuel Ávila Hospital de Especialidades Servicio de Cirugía General]]></institution>
<addr-line><![CDATA[Puebla Pue]]></addr-line>
<country>México</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Centro Médico Nacional General de División Manuel Ávila Hospital de Especialidades Dirección de Educación e Investigación en Salud]]></institution>
<addr-line><![CDATA[Puebla Pue]]></addr-line>
<country>México</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,IMSS Bienestar Modelo de Atención a la Salud para el Bienestar ]]></institution>
<addr-line><![CDATA[Puebla Pue]]></addr-line>
<country>México</country>
</aff>
<aff id="Af5">
<institution><![CDATA[,Academia Mexicana de Cirugía Red Nacional de Simulación Clínica ]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2025</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2025</year>
</pub-date>
<volume>70</volume>
<numero>4</numero>
<fpage>296</fpage>
<lpage>301</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0185-32522025000400008&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0185-32522025000400008&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0185-32522025000400008&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Antecedentes: El diagnóstico oportuno del cáncer de colon es crucial para la sobrevida de los pacientes a 5 años después de su tratamiento quirúrgico.  Objetivo: Conocer la duración de la atención sanitaria y los factores relacionados en cáncer de colon.  Material y métodos: Se trata de un estudio de tipo observacional, transversal, retrospectivo, que se llevó a cabo en un hospital de tercer nivel de atención mediante la revisión de expedientes de pacientes con diagnóstico de cáncer de colon que fueron intervenidos quirúrgicamente y llevaron un seguimiento en la consulta de cirugía general.  Resultados: En 40 expedientes de pacientes con cáncer de colon, no hubo una predominancia de sexo, la edad promedio fue de 63 años en hombres y 58 años en mujeres. El tiempo promedio desde el inicio de los síntomas hasta el tratamiento quirúrgico fue de 13 meses. Se encontró correlación entre las medias del tiempo de atención y el estadio clínico (p = 0.05) y entre el tiempo transcurrido del diagnóstico hasta el tratamiento con la presencia de alguna comorbilidad (Spearman p = 0.017).  Conclusiones: El tiempo de atención sanitaria en pacientes con cáncer de colon en el tercer nivel de atención es el promedio recomendado. Los tiempos son prolongados en el lapso de la referencia del primer al segundo nivel de atención. La atención oportuna de los pacientes con cáncer de colon continúa siendo un reto que superar.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Background: Early diagnosis of colon cancer is crucial for the survival of patients 5 years after surgical treatment.  Objective: To know the duration of health care and the related factors in colon cancer.  Material and methods: This is an observational, cross-sectional, retrospective study that was carried out in a tertiary care hospital by reviewing the records of patients diagnosed with colon cancer who underwent surgery and were followed up in the general surgery service.  Results: In 40 files of patients with colon cancer, there was no predominance of sex, the average age was 63 years in men and 58 years in women. The average time from symptom onset to surgical treatment was 13 months. A correlation was found between mean time of care and clinical stage (p = 0.05) and between the time elapsed from diagnosis to treatment with the presence of any comorbidity (Spearman p = 0.017).  Conclusions: The health care time in patients with colon cancer at the tertiary care level is the recommended average. Times are prolonged in the referral from the first to the second level of care. Early care of patients with colon cancer continues to be a challenge to overcome.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Tamizaje]]></kwd>
<kwd lng="es"><![CDATA[Supervivencia]]></kwd>
<kwd lng="es"><![CDATA[Diagnóstico y tratamiento oportuno]]></kwd>
<kwd lng="en"><![CDATA[Screening]]></kwd>
<kwd lng="en"><![CDATA[Survival]]></kwd>
<kwd lng="en"><![CDATA[diagnosis and timely treatment]]></kwd>
</kwd-group>
</article-meta>
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