<?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>1135-5727</journal-id>
<journal-title><![CDATA[Revista Española de Salud Pública]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Esp. Salud Publica]]></abbrev-journal-title>
<issn>1135-5727</issn>
<publisher>
<publisher-name><![CDATA[Ministerio de Sanidad]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1135-57272016000100501</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Ocupación laboral y riesgo de deterioro cognitivo y demencia en personas mayores de 55 años: una revisión sistemática]]></article-title>
<article-title xml:lang="en"><![CDATA[Occupation and Risk of Cognitive Impairment and Dementia in People in over 55 Years: A Systematic Review, Spain]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gracia Rebled]]></surname>
<given-names><![CDATA[Ana Cristina]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Santabárbara Serrano]]></surname>
<given-names><![CDATA[Javier]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[López Antón]]></surname>
<given-names><![CDATA[Raúl]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Tomás Aznar]]></surname>
<given-names><![CDATA[Concepción]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Marcos Aragüés]]></surname>
<given-names><![CDATA[Guillermo]]></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 Zaragoza Departamento de Fisiatría y Enfermería ]]></institution>
<addr-line><![CDATA[Zaragoza ]]></addr-line>
<country>Spain</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de Zaragoza Departamento de Microbiología, Medicina Preventiva y Salud Pública ]]></institution>
<addr-line><![CDATA[Zaragoza ]]></addr-line>
<country>Spain</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Instituto Universitario de Investigación Sanitaria en Aragón (IIS)  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>España</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Universidad de Zaragoza Departamento de Psicología y Sociología ]]></institution>
<addr-line><![CDATA[Zaragoza ]]></addr-line>
<country>Spain</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2016</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2016</year>
</pub-date>
<volume>90</volume>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_arttext&amp;pid=S1135-57272016000100501&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_abstract&amp;pid=S1135-57272016000100501&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_pdf&amp;pid=S1135-57272016000100501&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Fundamentos: El deterioro cognitivo y la demencia son dos problemas de salud con elevada prevalencia en población mayor. Es importante identificar los factores de riesgo potencialmente modificables asociados. La ocupación laboral podría ser un factor que influye en la demencia. El objetivo fue analizar la asociación entre la ocupación principal desarrollada a lo largo de la vida con el deterioro cognitivo y la demencia en personas mayores.  Métodos: Revisión sistemática de la literatura desde 1990 y marzo de 2014 para identificar la asociación entre ocupación y deterioro cognitivo evaluado por el Mini Mental Status Examination (MMSE). La búsqueda se realizó en las bases de datos Web of Knowledge, Pubmed, Medline, ISI Web of Science, Science Direct, CocINDEX with Full Text, SPORTDiscus with Full Text, Dialnet Plus, Education Resources Information Center, GreenFile, Journal Storage y The Cochrane Library. Criterios de inclusión: artículos publicados entre 1990 y marzo de 2014 que utilizaran el MMSE para valorar el rendimiento cognitivo en población mayor de 55 años y que incluyeran la ocupación como variable de estudio así como la existencia de deterioro cognitivo o demencia, escritos en castellano, inglés o francés.  Resultados: Se seleccionaron 18 artículos. Cinco estudios transversales y seis longitudinales analizaron la asociación entre ocupación y deterioro cognitivo; dos transversales y ocho longitudinales estudiaron la asociación entre demencia y ocupación. El 67% identificaron que había relación entre el tipo de trabajo y el rendimiento cognitivo en la edad adulta.  Conclusiones: Las personas con una actividad laboral predominantemente manual a lo largo de la vida tienen mayor riesgo de padecer deterioro cognitivo y/o demencia que aquellas que tienen ocupaciones con mayor requerimiento intelectual.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Background: Cognitive impairment and dementia are two problems with high prevalence in the elderly population. It is important to identify potentially modifiable risk factors that are associated with them. The occupation developed throughout life could be a risk factor in dementia. The objective was to analyze the association between the principal occupation developed along life and cognitive impairment or dementia in old people.  Methods: A systematic review of scientific publications dated between 1990 and March 2014 to find studies analyzing the relationship between occupation and cognitive impairment assessed by the Mini-Mental Status Examination (MMSE). Databases such as ISI Web of Knowledge, PubMed and others, were reviewed. Criteria for inclusion: articles published between 1990 and March 2014, using the MMSE to assess cognitive performance, population over 55 years old, including occupation as study variable as well as cognitive impairment or dementia, written in Spanish, English or French.  Results: 18 articles were selected to review. Five cross-sectional and six longitudinal studies analyzed the association between occupation and cognitive impairment; two cross-sectional and eight longitudinal studies analyzed the association between dementia and occupation. 67% identified a relationship between the type of work and cognitive performance in adulthood.  Conclusions: Those who have a predominantly manual occupation throughout life, have an increased risk of cognitive impairment and/or dementia than those with occupations with higher intellectual requirement.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Adultos]]></kwd>
<kwd lng="es"><![CDATA[Ocupación]]></kwd>
<kwd lng="es"><![CDATA[Deterioro cognitivo]]></kwd>
<kwd lng="es"><![CDATA[Demencia]]></kwd>
<kwd lng="es"><![CDATA[Enfermedad de Alzheimer]]></kwd>
<kwd lng="es"><![CDATA[Salud laboral]]></kwd>
<kwd lng="es"><![CDATA[Salud mental]]></kwd>
<kwd lng="es"><![CDATA[Revisión]]></kwd>
<kwd lng="en"><![CDATA[Adults]]></kwd>
<kwd lng="en"><![CDATA[Occupations]]></kwd>
<kwd lng="en"><![CDATA[Mild Cognitive Impairment]]></kwd>
<kwd lng="en"><![CDATA[Dementia]]></kwd>
<kwd lng="en"><![CDATA[Alzheimer Disease]]></kwd>
<kwd lng="en"><![CDATA[Risk factors]]></kwd>
<kwd lng="en"><![CDATA[Mental health]]></kwd>
<kwd lng="en"><![CDATA[Occupational health]]></kwd>
<kwd lng="en"><![CDATA[Review literature as topic]]></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[Gauthier]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Reisberg]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Zaudig]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Petersen]]></surname>
<given-names><![CDATA[RC]]></given-names>
</name>
<name>
<surname><![CDATA[Ritchie]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Broich]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Mild cognitive impairment]]></article-title>
<source><![CDATA[The Lancet]]></source>
<year>2006</year>
<volume>367</volume>
<numero>9518</numero>
<issue>9518</issue>
<page-range>1262-70</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Petersen]]></surname>
<given-names><![CDATA[RC]]></given-names>
</name>
<name>
<surname><![CDATA[Smith]]></surname>
<given-names><![CDATA[GE]]></given-names>
</name>
<name>
<surname><![CDATA[Waring]]></surname>
<given-names><![CDATA[SC]]></given-names>
</name>
<name>
<surname><![CDATA[Ivnik]]></surname>
<given-names><![CDATA[RJ]]></given-names>
</name>
<name>
<surname><![CDATA[Tangalos]]></surname>
<given-names><![CDATA[EG]]></given-names>
</name>
<name>
<surname><![CDATA[Kokmen]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Mild cognitive impairment: Clinical characterization and outcome]]></article-title>
<source><![CDATA[Arch Neurol]]></source>
<year>1999</year>
<volume>56</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>303</page-range></nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sachdev]]></surname>
<given-names><![CDATA[PS]]></given-names>
</name>
<name>
<surname><![CDATA[Lipnicki]]></surname>
<given-names><![CDATA[DM]]></given-names>
</name>
<name>
<surname><![CDATA[Kochan]]></surname>
<given-names><![CDATA[NA]]></given-names>
</name>
<name>
<surname><![CDATA[Crawford]]></surname>
<given-names><![CDATA[JD]]></given-names>
</name>
<name>
<surname><![CDATA[Thalamuthu]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Andrews]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The Prevalence of Mild Cognitive Impairment in Diverse Geographical and Ethnocultural Regions: The COSMIC Collaboration]]></article-title>
<source><![CDATA[PLoS ONE]]></source>
<year>2015</year>
<volume>10</volume>
<numero>11</numero>
<issue>11</issue>
</nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lobo]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Saz]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Marcos]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Prevalence of dementia in a southern European population in two different time periods: The ZARADEMP project]]></article-title>
<source><![CDATA[Acta Psychiatr Scand]]></source>
<year>2007</year>
<volume>116</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>299</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Prince]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Bryce]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Albanese]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Wimo]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Ribeiro]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Ferri]]></surname>
<given-names><![CDATA[CP]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The global prevalence of dementia: A systematic review and metaanalysis]]></article-title>
<source><![CDATA[Alzheimers Dement (N Y)]]></source>
<year>2013</year>
<volume>9</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>63-75</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[Farré]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Haro]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
<name>
<surname><![CDATA[Kostov]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Alvira]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Risco]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Miguel]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Direct and indirect costs and resource use in dementia care: A cross-sectional study in patients living at home]]></article-title>
<source><![CDATA[Int J Nurs Stud]]></source>
<year>2015</year>
</nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Staff]]></surname>
<given-names><![CDATA[RT]]></given-names>
</name>
<name>
<surname><![CDATA[Chapko]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Hogan]]></surname>
<given-names><![CDATA[MJ]]></given-names>
</name>
<name>
<surname><![CDATA[Whalley]]></surname>
<given-names><![CDATA[LJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Life course socioeconomic status and the decline in information processing speed in late life]]></article-title>
<source><![CDATA[Soc Sci Med]]></source>
<year>2016</year>
<volume>151</volume>
<page-range>130</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="">
<collab>Organización mundial de la salud</collab>
<source><![CDATA[]]></source>
<year></year>
</nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[O'Shea]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<source><![CDATA[La mejora de la calidad de vida de las personas mayores dependientes]]></source>
<year>2003</year>
<page-range>6</page-range><publisher-loc><![CDATA[Galway ]]></publisher-loc>
<publisher-name><![CDATA[Universidad Nacional de Irlanda]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Patterson]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Feightner]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Garcia]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[MacKnight]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[General risk factors for dementia: A systematic evidence review]]></article-title>
<source><![CDATA[Alzheimers Dement (N Y)]]></source>
<year>2007</year>
<volume>3</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>341-7</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[Dartigues]]></surname>
<given-names><![CDATA[JF]]></given-names>
</name>
<name>
<surname><![CDATA[Gagnon]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Letenneur]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Barberger-Gateau]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Commenges]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Evaldre]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Principal lifetime occupation and cognitive impairment in a French elderly cohort (Paquid)]]></article-title>
<source><![CDATA[Am J Epidemiol]]></source>
<year>1992</year>
<volume>135</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>981-98</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[Jorm]]></surname>
<given-names><![CDATA[AF]]></given-names>
</name>
<name>
<surname><![CDATA[Rodgers]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Henderson]]></surname>
<given-names><![CDATA[AS]]></given-names>
</name>
<name>
<surname><![CDATA[Korten]]></surname>
<given-names><![CDATA[AE]]></given-names>
</name>
<name>
<surname><![CDATA[Jacomb]]></surname>
<given-names><![CDATA[PA]]></given-names>
</name>
<name>
<surname><![CDATA[Christensen]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Occupation type as a predictor of cognitive decline and dementia in old age]]></article-title>
<source><![CDATA[Age Ageing]]></source>
<year>1998</year>
<volume>27</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>477</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[Meléndez Moral]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
<name>
<surname><![CDATA[Mayordomo Rodríguez]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Sales Galán]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Comparación entre ancianos sanos con alta y baja reserva cognitiva y ancianos con deterioro cognitivo]]></article-title>
<source><![CDATA[Unive Psychol]]></source>
<year>2012</year>
<volume>12</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>73-80</page-range></nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cimadevila Álvarez]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<source><![CDATA[Estudio de la relación entre deterioro cognitivo y sintomatología depresiva en la población gallega mayor de 65 años]]></source>
<year>2008</year>
<publisher-loc><![CDATA[Santiago de Compostela ]]></publisher-loc>
<publisher-name><![CDATA[Universidad de Santiago de Compostela]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Inzelberg]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Schechtman]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Abuful]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Masarwa]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Mazarib]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Strugatsky]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Education effects on cognitive function in a healthy aged Arab population]]></article-title>
<source><![CDATA[Int Psychogeriatr]]></source>
<year>2007</year>
<volume>19</volume>
<numero>03</numero>
<issue>03</issue>
<page-range>593-603</page-range></nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Marioni]]></surname>
<given-names><![CDATA[RE]]></given-names>
</name>
<name>
<surname><![CDATA[Proust-Lima]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Amieva]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Brayne]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Matthews]]></surname>
<given-names><![CDATA[FE]]></given-names>
</name>
<name>
<surname><![CDATA[Dartigues]]></surname>
<given-names><![CDATA[JF]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cognitive lifestyle jointly predicts longitudinal cognitive decline and mortality risk]]></article-title>
<source><![CDATA[Eur J Epidemiol]]></source>
<year>2014</year>
</nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Marioni]]></surname>
<given-names><![CDATA[RE]]></given-names>
</name>
<name>
<surname><![CDATA[Valenzuela]]></surname>
<given-names><![CDATA[MJ]]></given-names>
</name>
<name>
<surname><![CDATA[Van den Hout]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Brayne]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Matthews]]></surname>
<given-names><![CDATA[FE]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Active cognitive lifestyle is associated with positive cognitive health transitions and compression of morbidity from age sixty-five]]></article-title>
<source><![CDATA[PloS One]]></source>
<year>2012</year>
<volume>7</volume>
<numero>12</numero>
<issue>12</issue>
</nlm-citation>
</ref>
<ref id="B18">
<label>18</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Marengoni]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Fratiglioni]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Bandinelli]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Ferrucci]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Socioeconomic status during lifetime and cognitive impairment no-dementia in late life: The population-based aging in the Chianti area (InCHIANTI) Study]]></article-title>
<source><![CDATA[J Alzheimer's Dis]]></source>
<year>2011</year>
<volume>24</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>559</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[Fraser]]></surname>
<given-names><![CDATA[GE]]></given-names>
</name>
<name>
<surname><![CDATA[Singh]]></surname>
<given-names><![CDATA[PN]]></given-names>
</name>
<name>
<surname><![CDATA[Bennett]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Variables associated with cognitive function in elderly California Seventh day Adventists]]></article-title>
<source><![CDATA[Am J Epidemiol]]></source>
<year>1996</year>
<volume>143</volume>
<numero>12</numero>
<issue>12</issue>
<page-range>1181</page-range></nlm-citation>
</ref>
<ref id="B20">
<label>20</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zeki Al Hazzouri]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Haan]]></surname>
<given-names><![CDATA[MN]]></given-names>
</name>
<name>
<surname><![CDATA[Osypuk]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Abdou]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Hinton]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Aiello]]></surname>
<given-names><![CDATA[AE]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Neighborhood socioeconomic context and cognitive decline among older Mexican Americans: Results from the Sacramento Area Latino Study on Aging]]></article-title>
<source><![CDATA[Am J Epidemiol]]></source>
<year>2011</year>
<volume>174</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>423-31</page-range></nlm-citation>
</ref>
<ref id="B21">
<label>21</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[García García]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Sánchez Ayala]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez Martín]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Prevalencia de demencia y de sus subtipos principales en sujetos mayores de 65 años: Efecto de la educación y ocupación: Estudio Toledo]]></article-title>
<source><![CDATA[Med Clín (Barc)]]></source>
<year>2001</year>
<volume>116</volume>
<numero>11</numero>
<issue>11</issue>
<page-range>401-7</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[Helmer]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Letenneur]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Rouch]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Richard-Harston]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Barberger-Gateau]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Fabrigoule]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Occupation during life and risk of dementia in French elderly community residents]]></article-title>
<source><![CDATA[J Neurol Neurosurg Psychiatry]]></source>
<year>2001</year>
<volume>71</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>303-9</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[Valenzuela]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Brayne]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Sachdev]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Wilcock]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cognitive lifestyle and long-term risk of dementia and survival after diagnosis in a multicenter population-based cohort]]></article-title>
<source><![CDATA[Am J Epidemiol]]></source>
<year>2011</year>
<volume>173</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>1004</page-range></nlm-citation>
</ref>
<ref id="B24">
<label>24</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Karp]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Kåreholt]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Qiu]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Bellander]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Winblad]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Laura]]></surname>
<given-names><![CDATA[Fratiglioni]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Relation of education and occupation-based socioeconomic status to incident Alzheimer's Disease]]></article-title>
<source><![CDATA[Am J Epidemiol]]></source>
<year>2004</year>
<volume>159</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>175</page-range></nlm-citation>
</ref>
<ref id="B25">
<label>25</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fratiglioni]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Ahlbom]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Viitanen]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Winblad]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Risk factors for late-onset Alzheimer's Disease: A population-based, case-control study]]></article-title>
<source><![CDATA[Ann Neurol]]></source>
<year>1993</year>
<volume>33</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>258</page-range></nlm-citation>
</ref>
<ref id="B26">
<label>26</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kröger]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Andel]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Lindsay]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Benounissa]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[Verreault]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Laurin]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Is complexity of work associated with risk of dementia? The Canadian Study of Health and Aging]]></article-title>
<source><![CDATA[Am J Epidemiol]]></source>
<year>2008</year>
<volume>167</volume>
<numero>7</numero>
<issue>7</issue>
<page-range>820-30</page-range></nlm-citation>
</ref>
<ref id="B27">
<label>27</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[He]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Psychosocial risk factors for Alzheimer's Disease]]></article-title>
<source><![CDATA[Hong Kong J Psychiatry]]></source>
<year>2000</year>
<volume>10</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>2-7</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[Anttila]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Helkala]]></surname>
<given-names><![CDATA[EL]]></given-names>
</name>
<name>
<surname><![CDATA[Kivipelto]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Hallikainen]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Alhainen]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Heinonen]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Midlife income, occupation, APOE status, and dementia: a population-based study]]></article-title>
<source><![CDATA[Neurology]]></source>
<year>2002</year>
<volume>59</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>887</page-range></nlm-citation>
</ref>
<ref id="B29">
<label>29</label><nlm-citation citation-type="book">
<source><![CDATA[Informe Reunión de Expertos sobre Estadísticas del Trabajo]]></source>
<year>2007</year>
<page-range>37-48</page-range><publisher-loc><![CDATA[Ginebra ]]></publisher-loc>
<publisher-name><![CDATA[OMS]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B30">
<label>30</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Higgins]]></surname>
<given-names><![CDATA[JPT]]></given-names>
</name>
<name>
<surname><![CDATA[Green]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<source><![CDATA[Cochrane Handbook for Systematic Reviews of Interventions Version 5.1.0]]></source>
<year>2011</year>
<publisher-name><![CDATA[The Cochrane Collaboration]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B31">
<label>31</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Holland]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<source><![CDATA[Making vocational choices: A theory of personality and work environments]]></source>
<year>1985</year>
<publisher-loc><![CDATA[Englewood Cliffs ]]></publisher-loc>
<publisher-name><![CDATA[Prentice-Hall]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B32">
<label>32</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bosma]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[van Boxtel]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Ponds]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Houx]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Burdorf]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Jolles]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Mental work demands protect against cognitive impairment: MAAS prospective cohort study]]></article-title>
<source><![CDATA[Exp Aging Res]]></source>
<year>2003</year>
<volume>29</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>33</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[Alvarado]]></surname>
<given-names><![CDATA[BE]]></given-names>
</name>
<name>
<surname><![CDATA[Zunzunegui]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Del Ser]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Béland]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cognitive decline is related to education and occupation in a Spanish elderly cohort]]></article-title>
<source><![CDATA[Aging Clin Exp Res]]></source>
<year>2002</year>
<volume>14</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>132-42</page-range></nlm-citation>
</ref>
<ref id="B34">
<label>34</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Yao]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Zeng]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Sun]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Investigation on status and influential factors of cognitive function of the community-dwelling elderly in Changsha City]]></article-title>
<source><![CDATA[Arch Gerontol Geriatr]]></source>
<year>2009</year>
<volume>49</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>329</page-range></nlm-citation>
</ref>
<ref id="B35">
<label>35</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Nguyen]]></surname>
<given-names><![CDATA[CT]]></given-names>
</name>
<name>
<surname><![CDATA[Couture]]></surname>
<given-names><![CDATA[MC]]></given-names>
</name>
<name>
<surname><![CDATA[Alvarado]]></surname>
<given-names><![CDATA[BE]]></given-names>
</name>
<name>
<surname><![CDATA[Zunzunegui]]></surname>
<given-names><![CDATA[MV]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Life course socioeconomic disadvantage and cognitive function among the elderly population of seven capitals in Latin America and the Caribbean]]></article-title>
<source><![CDATA[J Aging Health]]></source>
<year>2008</year>
<volume>20</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>347</page-range></nlm-citation>
</ref>
<ref id="B36">
<label>36</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Yunhwan]]></surname>
<given-names><![CDATA[Lee]]></given-names>
</name>
<name>
<surname><![CDATA[Jinhee]]></surname>
<given-names><![CDATA[Kim]]></given-names>
</name>
<name>
<surname><![CDATA[Haewon]]></surname>
<given-names><![CDATA[Byeon]]></given-names>
</name>
<name>
<surname><![CDATA[Joung Hwan]]></surname>
<given-names><![CDATA[Back]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Multiple socioeconomic risks and cognitive impairment in older adults]]></article-title>
<source><![CDATA[Dement Geriatr Cogn Disord]]></source>
<year>2010</year>
<volume>29</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>523</page-range></nlm-citation>
</ref>
<ref id="B37">
<label>37</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Anderson]]></surname>
<given-names><![CDATA[TM]]></given-names>
</name>
<name>
<surname><![CDATA[Sachdev]]></surname>
<given-names><![CDATA[PS]]></given-names>
</name>
<name>
<surname><![CDATA[Brodaty]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Trollor]]></surname>
<given-names><![CDATA[JN]]></given-names>
</name>
<name>
<surname><![CDATA[Andrews]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effects of sociodemographic and health variables on Mini-Mental State Exam scores in older Australians]]></article-title>
<source><![CDATA[Am J Geriatr Psychiatry]]></source>
<year>2007</year>
<volume>15</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>467</page-range></nlm-citation>
</ref>
<ref id="B38">
<label>38</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Andel]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Kåreholt]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Parker]]></surname>
<given-names><![CDATA[MG]]></given-names>
</name>
<name>
<surname><![CDATA[Thorslund]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Gatz]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Complexity of primary lifetime occupation and cognition in advanced old age]]></article-title>
<source><![CDATA[J Aging Health]]></source>
<year>2007</year>
<volume>19</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>397</page-range></nlm-citation>
</ref>
<ref id="B39">
<label>39</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Low]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Brodaty]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Edwards]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The prevalence of 'cognitive impairment no dementia' in community-dwelling elderly: A pilot study]]></article-title>
<source><![CDATA[Aust N Z J Psychiatry]]></source>
<year>2004</year>
<volume>38</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>725</page-range></nlm-citation>
</ref>
<ref id="B40">
<label>40</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jitapunkul]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Lailert]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Mini-Mental Status Examination Is it appropriate for screening in Thai elderly?]]></article-title>
<source><![CDATA[J Med Assoc Thai]]></source>
<year>1997</year>
<volume>80</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>116</page-range></nlm-citation>
</ref>
<ref id="B41">
<label>41</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Schooler]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Mulatu]]></surname>
<given-names><![CDATA[MS]]></given-names>
</name>
<name>
<surname><![CDATA[Oates]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The continuing effects of substantively complex work on the intellectual functioning of older workers]]></article-title>
<source><![CDATA[Psychol Aging]]></source>
<year>1999</year>
<volume>14</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>483</page-range></nlm-citation>
</ref>
<ref id="B42">
<label>42</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bonaiuto]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Rocca]]></surname>
<given-names><![CDATA[WA]]></given-names>
</name>
<name>
<surname><![CDATA[Lippi]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Education and occupation as risk factors for dementia: A population-based case-control study]]></article-title>
<source><![CDATA[Neuroepidemiology]]></source>
<year>1995</year>
<volume>14</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>101</page-range></nlm-citation>
</ref>
<ref id="B43">
<label>43</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Stewart]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Richards]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Brayne]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Mann]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cognitive function in UK community-dwelling African Caribbean elders: Normative data for a test battery]]></article-title>
<source><![CDATA[Int J Geriatr Psychiatry]]></source>
<year>2001</year>
<volume>16</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>518</page-range></nlm-citation>
</ref>
<ref id="B44">
<label>44</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kalmijn]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Feskens]]></surname>
<given-names><![CDATA[EJ]]></given-names>
</name>
<name>
<surname><![CDATA[Launer]]></surname>
<given-names><![CDATA[LJ]]></given-names>
</name>
<name>
<surname><![CDATA[Stijnen]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Kromhout]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Glucose intolerance, hyperinsulinaemia and cognitive function in a general population of elderly men]]></article-title>
<source><![CDATA[Diabetologia]]></source>
<year>1995</year>
<volume>38</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>1096</page-range></nlm-citation>
</ref>
<ref id="B45">
<label>45</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Feskens]]></surname>
<given-names><![CDATA[EJ]]></given-names>
</name>
<name>
<surname><![CDATA[Havekes]]></surname>
<given-names><![CDATA[LM]]></given-names>
</name>
<name>
<surname><![CDATA[Kalmijn]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[de Knijff]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Launer]]></surname>
<given-names><![CDATA[LJ]]></given-names>
</name>
<name>
<surname><![CDATA[Kromhout]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Apolipoprotein e4 allele and cognitive decline in elderly men]]></article-title>
<source><![CDATA[BMJ]]></source>
<year>1994</year>
<volume>309</volume>
<numero>6963</numero>
<issue>6963</issue>
<page-range>1202</page-range></nlm-citation>
</ref>
<ref id="B46">
<label>46</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Letenneur]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Dartigues]]></surname>
<given-names><![CDATA[JF]]></given-names>
</name>
<name>
<surname><![CDATA[Commenges]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Tobacco consumption and cognitive impairment in elderly people: A population-based study]]></article-title>
<source><![CDATA[Ann Epidemiol]]></source>
<year>1994</year>
<volume>4</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>449</page-range></nlm-citation>
</ref>
<ref id="B47">
<label>47</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Andel]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Crowe]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Hahn]]></surname>
<given-names><![CDATA[EA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Work-Related stress may increase the risk of Vascular Dementia]]></article-title>
<source><![CDATA[J Am Geriatr Soc]]></source>
<year>2012</year>
<volume>60</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>60-7</page-range></nlm-citation>
</ref>
<ref id="B48">
<label>48</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sánchez Contreras]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Moreno Gómez]]></surname>
<given-names><![CDATA[GA]]></given-names>
</name>
<name>
<surname><![CDATA[García Ortiz]]></surname>
<given-names><![CDATA[LH]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Deterioro cognitivo, nivel educativo y ocupación en una población de una clínica de memoria]]></article-title>
<source><![CDATA[Rev Colomb Psiquiat]]></source>
<year>2010</year>
<volume>39</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>347-61</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
