<?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>0212-1611</journal-id>
<journal-title><![CDATA[Nutrición Hospitalaria]]></journal-title>
<abbrev-journal-title><![CDATA[Nutr. Hosp.]]></abbrev-journal-title>
<issn>0212-1611</issn>
<publisher>
<publisher-name><![CDATA[Grupo Arán]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0212-16112021000700004</article-id>
<article-id pub-id-type="doi">10.20960/nh.03514</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Estudio en vida real de un suplemento oral enriquecido con ácidos grasos &#969;-3 en pacientes ambulatorios oncológicos: efecto sobre la calidad de vida y los parámetros nutricionales]]></article-title>
<article-title xml:lang="en"><![CDATA[Real-world study in oncological outpatients of an oral supplement enriched with &#969;-3 fatty acids &#8212; effect on quality of life and nutritional parameters]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Izaola]]></surname>
<given-names><![CDATA[Olatz]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Primo Martín]]></surname>
<given-names><![CDATA[David]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[López Gómez]]></surname>
<given-names><![CDATA[Juan José]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Torres Torres]]></surname>
<given-names><![CDATA[Beatriz]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gómez Hoyos]]></surname>
<given-names><![CDATA[Emilia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[de Luis Román]]></surname>
<given-names><![CDATA[Daniel A]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Valladolid Facultad de Medicina Centro de Investigación de Endocrinología y Nutrición Clínica]]></institution>
<addr-line><![CDATA[Valladolid ]]></addr-line>
<country>Spain</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Hospital Clínico Universitario de Valladolid Servicio de Endocrinología y Nutrición ]]></institution>
<addr-line><![CDATA[Valladolid ]]></addr-line>
<country>Spain</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2021</year>
</pub-date>
<volume>38</volume>
<numero>6</numero>
<fpage>1132</fpage>
<lpage>1137</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_arttext&amp;pid=S0212-16112021000700004&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_abstract&amp;pid=S0212-16112021000700004&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_pdf&amp;pid=S0212-16112021000700004&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Antecedentes: los pacientes oncológicos son un grupo de alto riesgo nutricional. Los suplementos orales nutricionales (SON) pueden ayudar a mejorar su situación nutricional.  Objetivo: el objetivo de nuestro estudio fue evaluar en un estudio en vida real la efectividad sobre los parámetros nutricionales y la calidad de vida de un SON enriquecido con &#969;-3 en pacientes ambulatorios oncológicos.  Material y métodos: se reclutaron 35 pacientes oncológicos ambulatorios que recibieron 2 SON al día. Se realizaron: valoración bioquímica y antropométrica, impedanciometría, encuesta nutricional, test Malnutrition Universal Screening Tool (MUST) y test de calidad de vida EQ5D, antes y a los 3 meses de intervención.  Resultados: la edad media fue de 65,4 ± 10,7 años (18 mujeres/17 hombres). La cumplimentación media del grupo fue de un 81,7 ± 7,2 %. Durante la intervención aumentaron los niveles de proteínas totales (1,5 ± 0,2 g/dl; p = 0,01), albúmina (0,9 ± 0,1 mg/dl; p = 0,04) y transferrina (53,9 ± 21,1 mg/dl; p = 0,02). Al inicio del estudio, un 100 % de los pacientes presentaban en el test MUST la categoría de alto riesgo nutricional. Tras la intervención, un 34,3 % (n = 12) presentaban la categoría de bajo riesgo nutricional, un 51,4 % (n = 18) presentaban en el test MUST la categoría de moderado riesgo nutricional, y solo un 14,3 % (n = 5) presentaban la categoría de alto riesgo nutricional; previamente, el 100 % de los pacientes tenían la categoría alto riesgo (p = 0,02). La puntuación total del test de calidad de vida aumentó significativamente (0,51 ± 0,06 vs. 0,84 ± 0,03 puntos; p = 0,01), mejorando cualitativamente las 5 dimensiones.  Conclusiones: la utilización de un SON enriquecido con &#969;-3 en pacientes oncológicos ambulatorios en condiciones de vida real muestra un efecto beneficioso sobre los parámetros nutricionales y la calidad de vida.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Background: cancer patients are a group at high nutritional risk. Oral nutritional supplementation (ONS) can improve nutritional status.  Objective: the objective of our study was to evaluate the effectiveness on nutritional parameters and quality of life of a &#969;-3-enriched ONS in oncology outpatients in a real-world study.  Material and methods: a total of 35 outpatient cancer patients who received 2 ONS per day were recruited. Chemistry, anthropometric, impedance measurement, nutritional survey, malnutrition universal screening tool (MUST) test, and EQ5D quality of life test were all used before and after 3 months of intervention.  Results: mean age was 65.4 ± 10.7 years (18 females/17 males). Mean completion of the group was 81.7 ± 7.2 %. During the intervention, total protein (1.5 ± 0.2 g/dL; p = 0.01), albumin (0.9 ± 0.1 mg/dL; p = 0.04), and transferrin (53.9 ± 21.1 mg/dL; p = 0.02) levels increased. At the beginning of the study, 100 % of the patients were in the high nutritional risk category according to MUST. After the intervention, 34.3 % (n = 12) were in the low nutritional risk category, 51.4 % (n = 18) in the moderate nutritional risk category, and only 14.3 % (n = 5) in the category of high nutritional risk; previously, 100 % of patients had high nutritional risk (p = 0.02). The total score in the quality of life test increased significantly (0.51 ± 0.06 vs 0.84 ± 0.03 points; p = 0.01), with improvement in 5 dimensions.  Conclusions: the use of a &#969;-3-enriched ONS in a real-world study with cancer outpatients showed a beneficial effect on nutritional parameters and quality of life.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Ambulatorio]]></kwd>
<kwd lng="es"><![CDATA[Ácidos grasos &#969;-3]]></kwd>
<kwd lng="es"><![CDATA[Cáncer]]></kwd>
<kwd lng="es"><![CDATA[Estudio en vida real]]></kwd>
<kwd lng="es"><![CDATA[Calidad de vida]]></kwd>
<kwd lng="en"><![CDATA[Ambulatory]]></kwd>
<kwd lng="en"><![CDATA[&#969;-3 fatty acids]]></kwd>
<kwd lng="en"><![CDATA[Cancer]]></kwd>
<kwd lng="en"><![CDATA[Real-world study]]></kwd>
<kwd lng="en"><![CDATA[Quality of life]]></kwd>
</kwd-group>
</article-meta>
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