<?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>2696-1296</journal-id>
<journal-title><![CDATA[Revista mexicana de medicina familiar]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Mex. med. familiar]]></abbrev-journal-title>
<issn>2696-1296</issn>
<publisher>
<publisher-name><![CDATA[Federación Mexicana de Especialistas y Residentes en Medicina Familiar A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2696-12962022000400109</article-id>
<article-id pub-id-type="doi">10.24875/rmf.22000065</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Frecuencia de soledad en adultos mayores durante la pandemia de COVID-19 en un hospital de Nuevo León]]></article-title>
<article-title xml:lang="en"><![CDATA[FREQUENCY OF LONELINESS IN ELDERLY DURING THE COVID-19 PANDEMIC IN A REGIONAL HOSPITAL IN NUEVO LEON]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pérez-Villalva]]></surname>
<given-names><![CDATA[Ana B.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Riquelme-Heras]]></surname>
<given-names><![CDATA[Héctor M.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Juárez-Treviño]]></surname>
<given-names><![CDATA[Marco A.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pérez-Villalva]]></surname>
<given-names><![CDATA[Pablo E.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Autónoma de Nuevo León Hospital Universitario Dr. José Eleuterio González Departamento de Medicina Familiar]]></institution>
<addr-line><![CDATA[Monterrey N.L.]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Autónoma de Nuevo León Facultad de Medicina ]]></institution>
<addr-line><![CDATA[Monterrey N.L.]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Popular Autónoma del Estado de Puebla Facultad de Medicina ]]></institution>
<addr-line><![CDATA[ Pue.]]></addr-line>
<country>Mexico</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>9</volume>
<numero>4</numero>
<fpage>109</fpage>
<lpage>115</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2696-12962022000400109&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2696-12962022000400109&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2696-12962022000400109&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Antecedentes: La soledad es una sensación subjetiva y multidimensional, con mayor presencia en grupos poblacionales vulnerables. Es un indicador de salud.  Objetivo: Determinar la percepción de soledad en adultos mayores y su relación con otras características propias de la población durante la pandemia de enfermedad por COVID-19.  Material y métodos: Estudio observacional, descriptivo, transversal y prospectivo realizado en servicio de consulta de medicina familiar de un hospital de tercer nivel. Tamaño de muestra: 249. Previa explicación y aceptación de la participación verbal del paciente, se aplicó un cuestionario con datos sociodemográficos, características clínicas, aspectos durante la pandemia por COVID-19, y escala de soledad en el adulto mayor (IMSOL-AM), desarrollada en México, con consistencia interna: &#945; = 0.95.  Resultados: El 62.7% fueron mujeres, con mediana de edad de 65 años; el 27.3% residentes de Monterrey. El 88.4% viven acompañados, el 11.6% vive solo y el 67.5% mantuvo aislamiento por pandemia. De ellos, 56.6% duerme siete horas o más y aproximadamente 5% tenía riesgo o experimentaba soledad. Se demostró asociación entre horas de sueño y presencia de sensación de soledad, con p &lt; 0.001.  Conclusiones: Casi el 5% estuvieron en riesgo o experimentaron soledad. Hubo una asociación entre sensación de soledad y horas de sueño.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Background: Loneliness is a subjective and multidimensional sentiment. It is more prevalent in vulnerable population groups. It is a health indicator.  Objective: Determine the perception of loneliness in the elderly and its relationship with other population characteristics&#8217; during the coronavirus disease 2019 (COVID-19) pandemic.  Material and methods: An observational, descriptive, cross-sectional and prospective study carried out in a Family Medicine consultation service of a tertiary care hospital. Sample size: 249. After explanation and verbal acceptance of the participation a questionnaire was applied with sociodemographic data, clinical characteristics, aspects during the COVID-19 pandemic, and loneliness scale in the elderly (IMSOL-AM), developed in Mexico, internal consistency: &#945; = 0.95.  Results: Women were 62.7% with a mean age of 65 years; 27.3% were Monterrey residents. Most of them (88.4%) lives accompanied, 11.6% lives alone. Importantly, 67.5% was kept in isolation during the pandemic; 56.6% sleeps 7 hours or more, and approximately 5% have risk and experimented loneliness. Association between hours of sleep and the presence of sentiment of loneliness was demonstrated (p &lt; 001).  Conclusions: Almost 5% were at risk or experienced loneliness. There was an association between feeling of loneliness and hours of sleep.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Adulto mayor]]></kwd>
<kwd lng="es"><![CDATA[COVID-19]]></kwd>
<kwd lng="es"><![CDATA[Soledad]]></kwd>
<kwd lng="en"><![CDATA[Elderly]]></kwd>
<kwd lng="en"><![CDATA[COVID-19]]></kwd>
<kwd lng="en"><![CDATA[Loneliness]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>1.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gutiérrez Cuéllar]]></surname>
<given-names><![CDATA[PC]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[¿Qué envejecimiento? El problema público de la vejez en la Ciudad de México. Iztapalapa]]></article-title>
<source><![CDATA[Rev Cienc Soc Humanid.]]></source>
<year>2019</year>
<volume>40</volume>
<numero>87</numero>
<issue>87</issue>
<page-range>143-74</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>2.</label><nlm-citation citation-type="">
<collab>Instituto Nacional de las Personas Adultas Mayores</collab>
<article-title xml:lang=""><![CDATA[Envejecimiento y vejez [Internet]. Gpbierno de México, Instituto Nacional de las Personas Adultas Mayores; 5 de marzo de 2019]]></article-title>
<source><![CDATA[]]></source>
<year></year>
</nlm-citation>
</ref>
<ref id="B3">
<label>3.</label><nlm-citation citation-type="journal">
<collab>Instituto Nacional de Estadística y Geografía</collab>
<article-title xml:lang=""><![CDATA[Encuesta Nacional de la Dinámica Demográfica (Enadid) 2018 [Internet]]]></article-title>
<source><![CDATA[México: Instituto Nacional de Estadística y Geografía]]></source>
<year></year>
</nlm-citation>
</ref>
<ref id="B4">
<label>4.</label><nlm-citation citation-type="book">
<collab>Instituto Nacional de Estadística y Geografía</collab>
<source><![CDATA[Censo de Población y Vivienda 2020 (Información por entidad, Nuevo León) 2020 [Internet]]]></source>
<year></year>
<publisher-loc><![CDATA[México ]]></publisher-loc>
<publisher-name><![CDATA[Instituto Nacional de Estadística y Geografía]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B5">
<label>5.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Costa R Patrão]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Machado]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Problematic internet use and feelings of loneliness]]></article-title>
<source><![CDATA[Int J Psychiatry Clin Pract.]]></source>
<year>2019</year>
<volume>23</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>160-2</page-range></nlm-citation>
</ref>
<ref id="B6">
<label>6.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Montero]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Sánchez]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[La soledad como fenómeno psicológico: un análisis conceptual]]></article-title>
<source><![CDATA[Salud Mental.]]></source>
<year>2001</year>
<volume>24</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>19-27</page-range></nlm-citation>
</ref>
<ref id="B7">
<label>7.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Yanguas]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Pinazo-Henandis]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Tarazona-Santabalbina]]></surname>
<given-names><![CDATA[FJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The complexity of loneliness]]></article-title>
<source><![CDATA[Acta Biomed.]]></source>
<year>2018</year>
<volume>89</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>302-14</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Xia]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Loneliness, social isolation, and cardiovascular health]]></article-title>
<source><![CDATA[Antioxid Redox Signal.]]></source>
<year>2018</year>
<volume>28</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>837-51</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>9.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[van Dulmen]]></surname>
<given-names><![CDATA[MH]]></given-names>
</name>
<name>
<surname><![CDATA[Goossens]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Loneliness trajectories]]></article-title>
<source><![CDATA[J Adolesc.]]></source>
<year>2013</year>
<volume>36</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>1247-9</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>10.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Barreto]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Victor]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Hammond]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Eccles]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Richins]]></surname>
<given-names><![CDATA[MT]]></given-names>
</name>
<name>
<surname><![CDATA[Qualter]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Loneliness around the world: Age, gender, and cultural differences in loneliness]]></article-title>
<source><![CDATA[Pers Individ Dif.]]></source>
<year>2021</year>
<volume>169</volume>
<page-range>110066</page-range></nlm-citation>
</ref>
<ref id="B11">
<label>11.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gené-Badia]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Ruiz-Sánchez]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Obiols-Masó]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Oliveras]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Lagarda]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Aislamiento social y soledad: ¿qué podemos hacer los equipos de atención primaria?]]></article-title>
<source><![CDATA[Aten Primaria.]]></source>
<year>2016</year>
<volume>48</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>604-9</page-range></nlm-citation>
</ref>
<ref id="B12">
<label>12.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lima]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Teixeira]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Esteves]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Ribeiro]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Pereira]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Teixeira]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Spirituality and quality of life in older adults: a path analysis model]]></article-title>
<source><![CDATA[BMC Geriatrics]]></source>
<year>2020</year>
<volume>20</volume>
<page-range>259</page-range></nlm-citation>
</ref>
<ref id="B13">
<label>13.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gardiner]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Laud]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Heaton]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Gott]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[What is the prevalence of loneliness amongst older people living in residential and nursing care homes? A systematic review and meta-analysis]]></article-title>
<source><![CDATA[Age Ageing.]]></source>
<year>2020</year>
<volume>49</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>748-57</page-range></nlm-citation>
</ref>
<ref id="B14">
<label>14.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Acosta-Quiroz]]></surname>
<given-names><![CDATA[CO]]></given-names>
</name>
<name>
<surname><![CDATA[Tánori_Quintana]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[García]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Echeverria]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Vales-García]]></surname>
<given-names><![CDATA[JJ]]></given-names>
</name>
<name>
<surname><![CDATA[Rubio]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Soledad, depresión y calidad de vida en adultos mayores mexicanos]]></article-title>
<source><![CDATA[Psicología y Salud.]]></source>
<year>2017</year>
<volume>27</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>179-88</page-range></nlm-citation>
</ref>
<ref id="B15">
<label>15.</label><nlm-citation citation-type="journal">
<collab>BBC News Mundo</collab>
<article-title xml:lang=""><![CDATA[La soledad, un mal contemporáneo mundial que en Reino Unido ahora es asunto de Estado [Internet]]]></article-title>
<source><![CDATA[BBC]]></source>
<year></year>
</nlm-citation>
</ref>
<ref id="B16">
<label>16.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Escudero]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Guarner]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Galindo-Fraga]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Escudero-Salamanca]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Alcocer-Gamba]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[del Río]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[La pandemia de coronavirus SARS-CoV-2 (COVID-19): situación actual e implicaciones para México]]></article-title>
<source><![CDATA[Cardiovasc Metab Sci.]]></source>
<year>2020</year>
<volume>31</volume>
<numero>Suppl 3</numero>
<issue>Suppl 3</issue>
<page-range>170-7</page-range></nlm-citation>
</ref>
<ref id="B17">
<label>17.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zerón]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Nueva normalidad, nueva realidad]]></article-title>
<source><![CDATA[Rev ADM.]]></source>
<year>2020</year>
<volume>77</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>120-3</page-range></nlm-citation>
</ref>
<ref id="B18">
<label>18.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Heidinger]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Richter]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The effect of COVID-19 on loneliness in the elderly. An empirical comparison of pre-and peri-pandemic loneliness in community-dwelling elderly]]></article-title>
<source><![CDATA[Front Psychol.]]></source>
<year>2020</year>
<volume>11</volume>
<page-range>585308</page-range></nlm-citation>
</ref>
<ref id="B19">
<label>19.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Camargo-Rojas]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Chavarro-Carvajal]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[El sentimiento de soledad en personas mayores: conocimiento y tamización oportuna]]></article-title>
<source><![CDATA[Universitas Medica.]]></source>
<year>2020</year>
<volume>61</volume>
<numero>2</numero>
<issue>2</issue>
</nlm-citation>
</ref>
<ref id="B20">
<label>20.</label><nlm-citation citation-type="">
<collab>National Poll on Healthy Aging</collab>
<source><![CDATA[University of Michigan. Loneliness among older adults before and during the COVID-19 pandemic [Internet]. National Poll on Healthy Aging, University of Michigan]]></source>
<year>2020</year>
</nlm-citation>
</ref>
<ref id="B21">
<label>21.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cacioppo]]></surname>
<given-names><![CDATA[JT]]></given-names>
</name>
<name>
<surname><![CDATA[Cacioppo]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The phenotype of loneliness]]></article-title>
<source><![CDATA[Eur J Dev Psychol.]]></source>
<year>2012</year>
<volume>9</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>446-52</page-range></nlm-citation>
</ref>
<ref id="B22">
<label>22.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Salazar]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Castro]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Soledad y convivencia intergeneracional: resignificar el cuido en el ciclo vital]]></article-title>
<source><![CDATA[Revista Reflexiones]]></source>
<year>2019</year>
<volume>98</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>79-93</page-range></nlm-citation>
</ref>
<ref id="B23">
<label>23.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[González-Tovar]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Garza-Sánchez]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[La medición de soledad en personas adultas mayores: estructura interna de la escala ESTE en una muestra del norte de México]]></article-title>
<source><![CDATA[Interdisciplinaria]]></source>
<year>2021</year>
<volume>38</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>169-84</page-range></nlm-citation>
</ref>
<ref id="B24">
<label>24.</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[González-Celis]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<source><![CDATA[Evaluación en psicogerontología]]></source>
<year>2009</year>
<page-range>123-32</page-range><publisher-loc><![CDATA[Ciudad de México ]]></publisher-loc>
<publisher-name><![CDATA[Manual Moderno]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B25">
<label>25.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rocha Rodríguez]]></surname>
<given-names><![CDATA[Ma]]></given-names>
</name>
<name>
<surname><![CDATA[Méndez Álvarez]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Bueno Hernández]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Hernández Nava]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Cruz Ortiz]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez Pérez]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Soledad en los adultos mayores de un asilo y su relación con la depresión]]></article-title>
<source><![CDATA[Rev Presencia.]]></source>
<year>2014</year>
<volume>10</volume>
<numero>19</numero>
<issue>19</issue>
</nlm-citation>
</ref>
<ref id="B26">
<label>26.</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Miyasato Espino]]></surname>
<given-names><![CDATA[KM]]></given-names>
</name>
<name>
<surname><![CDATA[Montoya Urteaga]]></surname>
<given-names><![CDATA[CE]]></given-names>
</name>
</person-group>
<source><![CDATA[Soledad según sexo en adultos mayores beneficiarios de un centro integral del adulto mayor de Cajamarca (tesis de licenciatura)]]></source>
<year>2019</year>
<publisher-loc><![CDATA[Cajamarca, Perú ]]></publisher-loc>
<publisher-name><![CDATA[Universidad Privada del Norte]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B27">
<label>27.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Borys]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Perlman]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Gender differences in loneliness]]></article-title>
<source><![CDATA[Personality and Social Psychology Bulletin]]></source>
<year>1985</year>
<volume>11</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>63-74</page-range></nlm-citation>
</ref>
<ref id="B28">
<label>28.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Nguyen]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Daly]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Tsung-Chin]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Tange]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Xin]]></surname>
<given-names><![CDATA[Tu]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Predictors of loneliness by age decade: Study of psychological and environmental factors in 2,843 community-dwelling Americans aged 20-69 years]]></article-title>
<source><![CDATA[J Clin Psychiatry]]></source>
<year>2020</year>
<volume>81</volume>
<numero>6</numero>
<issue>6</issue>
</nlm-citation>
</ref>
<ref id="B29">
<label>29.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Quintero]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Villamil]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Henao]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Cardona]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Diferencias en el sentimiento de soledad entre adultos institucionalizados y no institucionalizados]]></article-title>
<source><![CDATA[Rev Fac Nac Salud Pública]]></source>
<year>2018</year>
<volume>36</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>49-57</page-range></nlm-citation>
</ref>
<ref id="B30">
<label>30.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cruz-Vargas]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Sánchez-Aragón]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Castro-Torres]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Soledad y salud: ¿cómo se relacionan y difieren según la edad y la escolaridad?]]></article-title>
<source><![CDATA[Psicología y Salud]]></source>
<year>2020</year>
<volume>30</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>231-41</page-range></nlm-citation>
</ref>
<ref id="B31">
<label>31.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Camargo Rojas]]></surname>
<given-names><![CDATA[CM]]></given-names>
</name>
<name>
<surname><![CDATA[Chavarro Carvajal]]></surname>
<given-names><![CDATA[DA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[El sentimiento de soledad en personas mayores: conocimiento y tamización oportuna]]></article-title>
<source><![CDATA[Univ Med.]]></source>
<year>2020</year>
<volume>61</volume>
<numero>2</numero>
<issue>2</issue>
</nlm-citation>
</ref>
<ref id="B32">
<label>32.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Concepción-Breton]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Corrales-Camacho]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Córdoba]]></surname>
<given-names><![CDATA[ME]]></given-names>
</name>
<name>
<surname><![CDATA[Acosta-Hernández]]></surname>
<given-names><![CDATA[ME]]></given-names>
</name>
<name>
<surname><![CDATA[Larancuent-Cueto]]></surname>
<given-names><![CDATA[OI]]></given-names>
</name>
<name>
<surname><![CDATA[de la Cruz-Morel]]></surname>
<given-names><![CDATA[YL]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Sondeo de casos en persona mayores sobre actividades cotidianas y utilización de tecnologías de la información y la comunicación (TIC) en tiempos de pandemia]]></article-title>
<source><![CDATA[Revista Tecnológica- Educativa Docentes 2.0 [Internet]]]></source>
<year>2020</year>
<volume>9</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>132-50</page-range></nlm-citation>
</ref>
<ref id="B33">
<label>33.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gené-Badia]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Comice]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Belchín]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Erdozain]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Cáliz]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Torres]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Perfiles de soledad y aislamiento social en población urbana]]></article-title>
<source><![CDATA[Aten Primaria]]></source>
<year>2020</year>
<volume>52</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>224-32</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
