<?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>2395-9169</journal-id>
<journal-title><![CDATA[Estudios sociales. Revista de alimentación contemporánea y desarrollo regional]]></journal-title>
<abbrev-journal-title><![CDATA[Estud. soc. Rev. aliment. contemp. desarro. reg.]]></abbrev-journal-title>
<issn>2395-9169</issn>
<publisher>
<publisher-name><![CDATA[Centro de Investigación en Alimentación y Desarrollo A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2395-91692023000100107</article-id>
<article-id pub-id-type="doi">10.24836/es.v33i61.1282</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Inseguridad alimentaria en México: análisis de dos escalas en 2020]]></article-title>
<article-title xml:lang="en"><![CDATA[Food insecurity in Mexico: Analysis of two scales in 2020]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Fierro-Moreno]]></surname>
<given-names><![CDATA[Eréndira]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Lozano-Keymolen]]></surname>
<given-names><![CDATA[Daniel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gaxiola-Robles Linares]]></surname>
<given-names><![CDATA[Sergio Cuauhtémoc]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Autónoma del Estado de México  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2023</year>
</pub-date>
<volume>33</volume>
<numero>61</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2395-91692023000100107&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2395-91692023000100107&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2395-91692023000100107&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Objetivo:  Comparar los efectos de diversas variables de la jefatura y del contexto socioeconómico del hogar en la seguridad alimentaria, según las estimaciones de dos escalas de experiencia en los hogares en México en el 2020.  Metodología: Estudio transversal basado en datos de la Encuesta Nacional de Salud y Nutrición 2020 sobre Covid-19, así como de la Encuesta Nacional de Ingresos y Gastos de los Hogares 2020. Esto fue con regresiones ordinales de probabilidades parcialmente proporcionales se estiman las probabilidades de presentar algún grado de inseguridad alimentaria ajustando por variables de las características de la jefatura y las condiciones socioeconómicas del hogar.  Resultados: Ambas escalas son consistentes al determinar el porcentaje de hogares que experimentaron inseguridad alimentaria severa, pero no de inseguridad alimentaria leve o moderada.  Limitaciones: Este trabajo no analiza los reactivos individuales de las escalas, además de que no se exploraron cambios longitudinales.  Conclusión: En contextos generales como el de la pandemia por Covid-19, la Escala Latinoamericana y Caribeña de Seguridad Alimentaria y la Escala Mexicana de Seguridad Alimentaria son instrumentos que permiten identificar a los hogares afectados por inseguridad alimentaria severa.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Objective: To compare the state of household food security in Mexico in the socioeconomic context of the Covid-19 pandemic, according to the estimates of two household experience scales in 2020.  Methodology: Cross-sectional study, based on data from the Encuesta Nacional de Salud y Nutrición 2020 sobre Covid-19 and the Encuesta Nacional de Ingresos y Gastos de los Hogares 2020. This was with ordinal regressions of partially proportional probabilities, the probabilities of presenting some degree of food insecurity adjusting for variables of the characteristics of the headship and the socioeconomic conditions of the household.  Results:  Both scales are consistent when determining the percentage of households that experienced severe food insecurity, but not mild or moderate food insecurity.  Limitations:  This work does not analyze the individual items of the scales, in addition to the fact that longitudinal changes were not explored.  Conclusion:  In general contexts such as the Covid-19 pandemic, the Latin American and Caribbean Food Security Scale and the Mexican Food Security Scale are instruments that allow households affected by severe food insecurity to be identified.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[inseguridad alimentaria]]></kwd>
<kwd lng="es"><![CDATA[Covid-19]]></kwd>
<kwd lng="es"><![CDATA[encuestas nacionales]]></kwd>
<kwd lng="es"><![CDATA[regionalización]]></kwd>
<kwd lng="es"><![CDATA[México]]></kwd>
<kwd lng="en"><![CDATA[food insecurity]]></kwd>
<kwd lng="en"><![CDATA[Covid-19]]></kwd>
<kwd lng="en"><![CDATA[national surveys]]></kwd>
<kwd lng="en"><![CDATA[regionalization]]></kwd>
<kwd lng="en"><![CDATA[Mexico]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Aguilar-Estrada]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Caamal-Cauich]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[Barrios-Puente]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Ortiz-Rosales]]></surname>
<given-names><![CDATA[M. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[¿Hambre en México? Una alternativa metodológica para medir la seguridad alimentaria]]></article-title>
<source><![CDATA[Estudios Sociales]]></source>
<year>2019</year>
<volume>29</volume>
<numero>53</numero>
<issue>53</issue>
<page-range>2-26</page-range></nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bloem]]></surname>
<given-names><![CDATA[J. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Farris]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The Covid-19 pandemic in food security in low- and middle-income countries: A review]]></article-title>
<source><![CDATA[Agriculture &amp; Food Security]]></source>
<year>2022</year>
<volume>11</volume>
<page-range>55</page-range></nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Brant]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Assessing proportionality in the proportional odds model for ordinal logistic regression]]></article-title>
<source><![CDATA[Biometrics]]></source>
<year>1990</year>
<volume>46</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>1171-8</page-range></nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bukari]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Aning-Agyei]]></surname>
<given-names><![CDATA[M. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Kyeremeh]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Essilfie]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Amuquandoh]]></surname>
<given-names><![CDATA[K. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Owusu]]></surname>
<given-names><![CDATA[A. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Otoo]]></surname>
<given-names><![CDATA[I. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Bukari]]></surname>
<given-names><![CDATA[K. I.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effect of Covid-19 on Household Food Insecurity and Poverty: Evidence from Ghana]]></article-title>
<source><![CDATA[Social Indicators Research]]></source>
<year>2022</year>
<volume>159</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>991-1015</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="book">
<collab>Consejo Nacional de Evaluación de la Política de Desarrollo Social (Coneval</collab>
<source><![CDATA[Dimensiones de la seguridad alimentaria: Evaluación Estratégica de Nutrición y Abasto]]></source>
<year>2010</year>
<publisher-loc><![CDATA[México ]]></publisher-loc>
<publisher-name><![CDATA[Coneval]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="">
<collab>Coneval</collab>
<source><![CDATA[Medición de la pobreza. Pobreza en México. Resultados de pobreza en México 2020 a nivel nacional y por entidades federativas]]></source>
<year>2021</year>
</nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="">
<collab>Consejo Nacional de Población (Conapo</collab>
<source><![CDATA[Índices de marginación 2020]]></source>
<year>2022</year>
</nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Del Rio]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Malani]]></surname>
<given-names><![CDATA[P. N.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Covid-19 in 2022-The Beginning of the End or the End of the Beginning?]]></article-title>
<source><![CDATA[JAMA]]></source>
<year>2022</year>
<volume>327</volume>
<numero>24</numero>
<issue>24</issue>
<page-range>2389-90</page-range></nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Éliás]]></surname>
<given-names><![CDATA[B. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Jámbor]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Food security and Covid-19: A systematic review for the first-year experience]]></article-title>
<source><![CDATA[Sustainability]]></source>
<year>2021</year>
<volume>13</volume>
<page-range>5294</page-range></nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Felker-Kantor]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Wood]]></surname>
<given-names><![CDATA[C. H.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Female-headed households and food insecurity in Brazil]]></article-title>
<source><![CDATA[Food Security]]></source>
<year>2022</year>
<volume>4</volume>
<page-range>607-17</page-range></nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fierro-Moreno]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Lozano-Keymolen]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Seguridad alimentaria y posición laboral en el contexto de la pandemia por Covid-19 en México]]></article-title>
<source><![CDATA[RESPYN. Revista Salud Pública y Nutrición]]></source>
<year>2022</year>
<volume>21</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>1-11</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="">
<collab>Food and Agriculture Organization (FAO</collab>
<source><![CDATA[Rome Declaration on World Food Security and World Food Summit Plan of Action: World Food Summit]]></source>
<year>1996</year>
<publisher-loc><![CDATA[Rome, Italy ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="">
<collab>FAO</collab>
<source><![CDATA[Una introducción a los conceptos básicos de la seguridad alimentaria]]></source>
<year>2011</year>
</nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gaitán-Rossi]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Vilar-Compte]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Teruel]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez-Escamilla]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Food insecurity measurement and prevalence estimates during the COVID-19 pandemic in a repeated cross-sectional survey in Mexico]]></article-title>
<source><![CDATA[Public Health Nutrition]]></source>
<year>2021</year>
<volume>24</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>412-21</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gallegos]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Eivers]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Sondergeld]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Pattinson]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Food Insecurity and Child Development: A State-ofthe-Art Review]]></article-title>
<source><![CDATA[International Journal of Environmental Research and public health]]></source>
<year>2021</year>
<volume>18</volume>
<numero>17</numero>
<issue>17</issue>
<page-range>8990</page-range></nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Granados-Sánchez]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Galán-Figueroa]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Leos-Rodríguez]]></surname>
<given-names><![CDATA[J. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Volatilidad en los precios de los cereales básicos y su impacto en la seguridad alimentaria. México, 1995-2018]]></article-title>
<source><![CDATA[Noésis. Revista de Ciencias Sociales y Humanidades]]></source>
<year>2020</year>
<volume>30</volume>
<numero>58</numero>
<issue>58</issue>
<page-range>79-105</page-range></nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hackett]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Melgar-Quiñonez]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Álvarez]]></surname>
<given-names><![CDATA[M. C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Household food insecurity associated with stunting and underweight among preschool children in Antioquia, Colombia]]></article-title>
<source><![CDATA[Revista Panamericana de Salud Pública = Pan American Journal of Public Health]]></source>
<year>2009</year>
<volume>25</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>506-10</page-range></nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="book">
<collab>Instituto Nacional de Estadística y Geografía (INEGI</collab>
<source><![CDATA[Encuesta Nacional de Ingresos y Gastos de los Hogares 2020. ENIGH. nueva serie. Diseño muestral]]></source>
<year>2021</year>
<publisher-loc><![CDATA[México ]]></publisher-loc>
<publisher-name><![CDATA[INEGI]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kimbro]]></surname>
<given-names><![CDATA[R. T.]]></given-names>
</name>
<name>
<surname><![CDATA[Denney]]></surname>
<given-names><![CDATA[J. T.]]></given-names>
</name>
<name>
<surname><![CDATA[Panchang]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Individual, Family, and Neighborhood Characteristics and Children's Food Insecurity]]></article-title>
<source><![CDATA[JARC]]></source>
<year>2012</year>
<volume>3</volume>
<numero>1</numero>
<issue>1</issue>
</nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Leung]]></surname>
<given-names><![CDATA[C. W.]]></given-names>
</name>
<name>
<surname><![CDATA[Wolfson]]></surname>
<given-names><![CDATA[J. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Food Insecurity Among Older Adults: 10-Year National Trends and Associations with Diet Quality]]></article-title>
<source><![CDATA[Journal of the American Geriatrics Society]]></source>
<year>2021</year>
<volume>69</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>964-71</page-range></nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Magaña-Lemus]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Ishdorj]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Rosson]]></surname>
<given-names><![CDATA[C. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Lara-Álvarez]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Determinants of household food insecurity in Mexico]]></article-title>
<source><![CDATA[Agricultural and Food Economics]]></source>
<year>2016</year>
<volume>4</volume>
<numero>10</numero>
<issue>10</issue>
</nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Monroy-Torres]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Castillo-Chávez]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Carcaño-Valencia]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Hernández-Luna]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Caldera-Ortega]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Serafín-Muñoz]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Linares-Segovia]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Medina-Jiménez]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Jiménez-Garza]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
<name>
<surname><![CDATA[Méndez-Pérez]]></surname>
</name>
<name>
<surname><![CDATA[López-Briones]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Food security, environmental health, and the economy in Mexico: lessons learned with the Covid-19]]></article-title>
<source><![CDATA[Sustainability]]></source>
<year>2021</year>
<volume>13</volume>
<page-range>7470</page-range></nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mora-Rivera]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[van Gameren]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The impact of remittances on food insecurity: Evidence from Mexico]]></article-title>
<source><![CDATA[World Development]]></source>
<year>2021</year>
<volume>140</volume>
<page-range>105349</page-range></nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Morales]]></surname>
<given-names><![CDATA[D. X.]]></given-names>
</name>
<name>
<surname><![CDATA[Morales]]></surname>
<given-names><![CDATA[S. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Beltran]]></surname>
<given-names><![CDATA[T. F.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Racial/Ethnic Disparities in Household Food Insecurity During the Covid-19 Pandemic: a Nationally Representative Study]]></article-title>
<source><![CDATA[Journal of Racial and Ethnic Health Disparities]]></source>
<year>2021</year>
<volume>8</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>1300-14</page-range></nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mundo-Rosas]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
<name>
<surname><![CDATA[Shamah-Levy]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Rivera-Dommarco]]></surname>
<given-names><![CDATA[J. A.]]></given-names>
</name>
</person-group>
<collab>Grupo de Seguridad Alimentaria en México</collab>
<article-title xml:lang=""><![CDATA[Epidemiología de la inseguridad alimentaria en México [Epidemiology of food insecurity in Mexico]]]></article-title>
<source><![CDATA[Salud Pública de México]]></source>
<year>2013</year>
<volume>55</volume>
<numero>^s2</numero>
<issue>^s2</issue>
<supplement>2</supplement>
<page-range>S206-13</page-range></nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mundo-Rosas]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
<name>
<surname><![CDATA[Méndez-Gómez Humarán]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[Shamah-Levy]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Caracterización de los hogares mexicanos en inseguridad alimentaria [Characterization of Mexican households with food insecurity]]]></article-title>
<source><![CDATA[Salud Pública de México]]></source>
<year>2014</year>
<volume>56</volume>
<numero>^s1</numero>
<issue>^s1</issue>
<supplement>1</supplement>
<page-range>s12-20</page-range></nlm-citation>
</ref>
<ref id="B27">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mundo-Rosas]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Vizuet-Vega]]></surname>
<given-names><![CDATA[N. I.]]></given-names>
</name>
<name>
<surname><![CDATA[Martínez-Domínguez]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Morales-Ruán]]></surname>
<given-names><![CDATA[M. D. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez-Escamilla]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Shamah-Levy]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Mundo-Rosas]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
<name>
<surname><![CDATA[Vizuet-Vega]]></surname>
<given-names><![CDATA[N. I.]]></given-names>
</name>
<name>
<surname><![CDATA[Martínez-Domínguez]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Morales-Ruán]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez-Escamilla]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Shamah-Levy]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Evolución de la inseguridad alimentaria en los hogares mexicanos: 2012-2016 [Evolution of food insecurity in Mexican households: 2012-2016]]]></article-title>
<source><![CDATA[Salud Pública de México]]></source>
<year>2018</year>
<volume>60</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>309-18</page-range></nlm-citation>
</ref>
<ref id="B28">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mundo-Rosas]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
<name>
<surname><![CDATA[Unar-Munguía]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Hernández-F]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez-Escamilla]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Shamah-Levy]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[La seguridad alimentaria en los hogares en pobreza de México: una mirada desde el acceso, la disponibilidad y el consumo [Food security in Mexican households in poverty, and its association with access, availability and consumption]]]></article-title>
<source><![CDATA[Salud Pública de México]]></source>
<year>2019</year>
<volume>61</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>866-75</page-range></nlm-citation>
</ref>
<ref id="B29">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Nava-Amante]]></surname>
<given-names><![CDATA[P. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Betancourt-Núñez]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Vizmanos]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Salas-García]]></surname>
<given-names><![CDATA[M. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Bernal-Orozco]]></surname>
<given-names><![CDATA[M. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Vargas-García]]></surname>
<given-names><![CDATA[E. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Díaz-López]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Prevalence and Risk Factors of Food Insecurity among Mexican University Students' Households]]></article-title>
<source><![CDATA[Nutrients]]></source>
<year>2021</year>
<volume>13</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>3426</page-range></nlm-citation>
</ref>
<ref id="B30">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Negesse]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Jara]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Temesgen]]></surname>
<given-names><![CDATA[Habtamu]]></given-names>
</name>
<name>
<surname><![CDATA[Dessie]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Getaneh]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Mulugeta]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Abebaw]]></surname>
<given-names><![CDATA[Z.]]></given-names>
</name>
<name>
<surname><![CDATA[Taddege]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Wagnew]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Negesse]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The impact of being of the female gender for household head on the prevalence of food insecurity in Ethiopia: A systematic-review and meta-analysis]]></article-title>
<source><![CDATA[Public Health Reviews]]></source>
<year>2020</year>
<volume>41</volume>
<numero>15</numero>
<issue>15</issue>
</nlm-citation>
</ref>
<ref id="B31">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pérez-Escamilla]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Melgar-Quiñonez]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Nord]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Álvarez]]></surname>
<given-names><![CDATA[M. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Segall-Correa]]></surname>
<given-names><![CDATA[A. M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Escala Latinoamericana y Caribeña de Seguridad Alimentaria (ELCSA)]]></article-title>
<source><![CDATA[Perspectivas en Nutrición Humana]]></source>
<year>2007</year>
</nlm-citation>
</ref>
<ref id="B32">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pérez-Zepeda]]></surname>
<given-names><![CDATA[M. U.]]></given-names>
</name>
<name>
<surname><![CDATA[Castrejón-Pérez]]></surname>
<given-names><![CDATA[R. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Wynne-Bannister]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[García-Peña]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Frailty and food insecurity in older adults]]></article-title>
<source><![CDATA[Public Health Nutrition]]></source>
<year>2016</year>
<volume>19</volume>
<numero>15</numero>
<issue>15</issue>
<page-range>2844-9</page-range></nlm-citation>
</ref>
<ref id="B33">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rivera-Márquez]]></surname>
<given-names><![CDATA[J. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Mundo-Rosas]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
<name>
<surname><![CDATA[Cuevas-Nasu]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez-Escamilla]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Inseguridad alimentaria en el hogar y estado de nutrición en personas adultas mayores de México [Food insecurity at the household level and nutritional status of older people in México]]]></article-title>
<source><![CDATA[Salud Pública de México]]></source>
<year>2014</year>
<volume>56</volume>
<numero>^s1</numero>
<issue>^s1</issue>
<supplement>1</supplement>
<page-range>s71-8</page-range></nlm-citation>
</ref>
<ref id="B34">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rodríguez-Ramírez]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Gaona-Pineda]]></surname>
<given-names><![CDATA[E. B.]]></given-names>
</name>
<name>
<surname><![CDATA[Martínez-Tapia]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Romero-Martínez]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Mundo-Rosas]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
<name>
<surname><![CDATA[Shamah-Levy]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Inseguridad alimentaria y percepción de cambios en la alimentación en hogares mexicanos durante el confinamiento por la pandemia de Covid-19]]></article-title>
<source><![CDATA[Salud Pública de México]]></source>
<year>2021</year>
<volume>63</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>763-72</page-range></nlm-citation>
</ref>
<ref id="B35">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Saldívar-Frausto]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Unar-Munguía]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Méndez-Gómez-Humarán]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez-Ramírez]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Shamah-Levy]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effect of a conditional cash transference program on food insecurity in Mexican households: 2012-2016]]></article-title>
<source><![CDATA[Public Health Nutrition]]></source>
<year>2022</year>
<volume>25</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>1084-93</page-range></nlm-citation>
</ref>
<ref id="B36">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Salvador-Castell]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Ngo-de la Cruz]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez-Rodrigo]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Aranceta]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Escalas de evaluación de la inseguridad alimentaria en el hogar]]></article-title>
<source><![CDATA[Revista Española de Nutrición Comunitaria]]></source>
<year>2015</year>
<volume>21</volume>
<numero>^s1</numero>
<issue>^s1</issue>
<supplement>1</supplement>
<page-range>270-6</page-range></nlm-citation>
</ref>
<ref id="B37">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Seo]]></surname>
<given-names><![CDATA[B. K.]]></given-names>
</name>
<name>
<surname><![CDATA[Park]]></surname>
<given-names><![CDATA[G. R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Food insecurity and housing affordability among low-income families: does housing assistance reduce food insecurity?]]></article-title>
<source><![CDATA[Public Health Nutrition]]></source>
<year>2021</year>
<volume>24</volume>
<numero>13</numero>
<issue>13</issue>
<page-range>4339-45</page-range></nlm-citation>
</ref>
<ref id="B38">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Shamah-Levy]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Mundo-Rosas]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
<name>
<surname><![CDATA[Rivera-Dommarco]]></surname>
<given-names><![CDATA[J. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[La magnitud de la inseguridad alimentaria en México: su relación con el estado de nutrición y con factores socioeconómicos [Magnitude of food insecurity in Mexico: its relationship with nutritional status and socioeconomic factors]]]></article-title>
<source><![CDATA[Salud Pública de México]]></source>
<year>2014</year>
<volume>56</volume>
<numero>^s1</numero>
<issue>^s1</issue>
<supplement>1</supplement>
<page-range>s79-85</page-range></nlm-citation>
</ref>
<ref id="B39">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Shamah-Levy]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Méndez-Gómez Humarán]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[Mundo-Rosas]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez-Ramírez]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Gaona-Pineda]]></surname>
<given-names><![CDATA[E. B.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Factores asociados con el cambio en la inseguridad alimentaria en México: Ensanut 2012 y 2018-19]]></article-title>
<source><![CDATA[Salud Pública de México]]></source>
<year>2021</year>
<volume>63</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>350-8</page-range></nlm-citation>
</ref>
<ref id="B40">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Shamah-Levy]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Romero-Martínez]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Barrientos-Gutiérrez]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Cuevas-Nasu]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Bautista-Arredondo]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Colchero]]></surname>
<given-names><![CDATA[M. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Gaona-Pineda]]></surname>
<given-names><![CDATA[E. B.]]></given-names>
</name>
<name>
<surname><![CDATA[Lazcano-Ponce]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Martínez-Barnetche]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Alpuche-Arana]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Rivera-Dommarco]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Encuesta Nacional de Salud y Nutrición 2020 sobre Covid-19. Resultados nacionales]]></source>
<year>2021</year>
<publisher-loc><![CDATA[Cuernavaca, México ]]></publisher-loc>
<publisher-name><![CDATA[INSP]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B41">
<nlm-citation citation-type="book">
<collab>StataCorp</collab>
<source><![CDATA[Stata Statistical Software: Release 17]]></source>
<year>2021</year>
<publisher-loc><![CDATA[College Station, Texas ]]></publisher-loc>
<publisher-name><![CDATA[StataCorp LLC]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B42">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Torres]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Rojas]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Seguridad alimentaria y sus desequilibrios regionales en México]]></article-title>
<source><![CDATA[Problemas del Desarrollo. Revista Latinoamericana de Economía]]></source>
<year>2020</year>
<volume>51</volume>
<numero>201</numero>
<issue>201</issue>
<page-range>57-83</page-range></nlm-citation>
</ref>
<ref id="B43">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Urquía-Fernández]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[La seguridad alimentaria en México [Food security in Mexico]]]></article-title>
<source><![CDATA[Salud Pública de México]]></source>
<year>2014</year>
<volume>56</volume>
<numero>^s1</numero>
<issue>^s1</issue>
<supplement>1</supplement>
<page-range>s92-8</page-range></nlm-citation>
</ref>
<ref id="B44">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Villagómez-Ornelas]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Hernández-López]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Carrasco-Enríquez]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Barrios-Sánchez]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez-Escamilla]]></surname>
<given-names><![CDATA[R .]]></given-names>
</name>
<name>
<surname><![CDATA[Melgar-Quiñónez]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Validez estadística de la Escala Mexicana de Seguridad Alimentaria y la Escala Latinoamericana y Caribeña de Seguridad Alimentaria [Statistical validity of the Mexican Food Security Scale and the Latin American and Caribbean Food Security Scale]]]></article-title>
<source><![CDATA[Salud Pública de México]]></source>
<year>2014</year>
<volume>56</volume>
<numero>^s1</numero>
<issue>^s1</issue>
<supplement>1</supplement>
<page-range>s5-s11</page-range></nlm-citation>
</ref>
<ref id="B45">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Williams]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Generalized ordered logit/partial proportional odds model for ordinal dependent variables]]></article-title>
<source><![CDATA[The Stata Journal]]></source>
<year>2006</year>
<volume>6</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>58-82</page-range></nlm-citation>
</ref>
<ref id="B46">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wolfson]]></surname>
<given-names><![CDATA[J. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Leung]]></surname>
<given-names><![CDATA[C. W.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Food Insecurity During Covid-19: An Acute Crisis with Long-Term Health Implications]]></article-title>
<source><![CDATA[American Journal of Public Health]]></source>
<year>2020</year>
<volume>110</volume>
<numero>12</numero>
<issue>12</issue>
<page-range>1763-5</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
