<?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>0034-8910</journal-id>
<journal-title><![CDATA[Revista de Saúde Pública]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Saúde Pública]]></abbrev-journal-title>
<issn>0034-8910</issn>
<publisher>
<publisher-name><![CDATA[Faculdade de Saúde Pública da Universidade de São Paulo]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0034-89102012000400005</article-id>
<article-id pub-id-type="doi">10.1590/S0034-89102012005000044</article-id>
<title-group>
<article-title xml:lang="pt"><![CDATA[Associação entre depressão e doenças crônicas: um estudo populacional]]></article-title>
<article-title xml:lang="en"><![CDATA[Association between depression and chronic diseases: results from a population-based study]]></article-title>
<article-title xml:lang="es"><![CDATA[Asociación entre depresión y enfermedades crónicas: un estudio poblacional.]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Boing]]></surname>
<given-names><![CDATA[Antonio Fernando]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Melo]]></surname>
<given-names><![CDATA[Guilherme Rocha]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Boing]]></surname>
<given-names><![CDATA[Alexandra Crispim]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Moretti-Pires]]></surname>
<given-names><![CDATA[Rodrigo Otávio]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Peres]]></surname>
<given-names><![CDATA[Karen Glazer]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Peres]]></surname>
<given-names><![CDATA[Marco Aurélio]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Universidade Federal de Santa Catarina Centro de Ciências da Saúde ]]></institution>
<addr-line><![CDATA[Florianópolis SC]]></addr-line>
<country>Brasil</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>08</month>
<year>2012</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>08</month>
<year>2012</year>
</pub-date>
<volume>46</volume>
<numero>4</numero>
<fpage>617</fpage>
<lpage>623</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielosp.org/scielo.php?script=sci_arttext&amp;pid=S0034-89102012000400005&amp;lng=en&amp;nrm=iso&amp;tlng=en"></self-uri><self-uri xlink:href="http://www.scielosp.org/scielo.php?script=sci_abstract&amp;pid=S0034-89102012000400005&amp;lng=en&amp;nrm=iso&amp;tlng=en"></self-uri><self-uri xlink:href="http://www.scielosp.org/scielo.php?script=sci_pdf&amp;pid=S0034-89102012000400005&amp;lng=en&amp;nrm=iso&amp;tlng=en"></self-uri><abstract abstract-type="short" xml:lang="pt"><p><![CDATA[OBJETIVO: Analisar a associação entre depressão e doenças crônicas em adultos. MÉTODOS: Estudo transversal de base populacional com 1.720 adultos de 20 a 59 anos em Florianópolis, SC, em 2009. O processo de amostragem foi por conglomerados, sendo os setores censitários as unidades primárias de amostragem. Os participantes reportaram ter recebido ou não o diagnóstico de depressão (desfecho) e outras onze doenças crônicas (variável exploratória) por profissional de saúde. As respostas foram agrupadas em nenhuma doença, uma e duas ou mais doenças crônicas. Sexo, idade, estado civil, renda, atividade física, hospitalização e consulta médica foram as variáveis de controle. Foi realizada Regressão de Poisson para estimar as razões de prevalências e respectivos intervalos de confiança (95%). RESULTADOS: A prevalência de depressão foi de 16,2% (IC95% 14,3%;18,2%), mais elevada entre mulheres, nos mais idosos, nos viúvos ou separados, nos mais pobres, entre os que não praticam atividade física no lazer, que consultaram médico nas duas últimas semanas e naqueles hospitalizados no último ano. Quanto ao número de doenças crônicas, mesmo após ajuste por todas as variáveis de controle, a prevalência de depressão foi 1,44 (IC95% 1,09;1,92) vez maior entre as pessoas que reportaram uma doença crônica e 2,25 (IC95% 1,72;2,94) vezes maior entre aqueles com duas ou mais doenças crônicas em relação às pessoas sem doença. CONCLUSÕES: A prevalência de depressão é expressivamente mais elevada entre pessoas com maior número de doenças crônicas, configurando-se esse grupo como de especial atenção por parte de profissionais de saúde, serviços e formuladores de políticas em relação ao seu acompanhamento.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[OBJECTIVE: To assess the association between depression and chronic diseases in adults. METHODS: Population-based cross-sectional study with a sample of 1,720 adults aged 20 to 59 years conducted in the city of Florianópolis, southern Brazil, in 2009. Multistage sampling was used and census tracts were the primary sample unit. Subjects were interviewed at home, and reported being diagnosed with depression (outcome) and 11 other chronic diseases (exploratory variable) by a health provider. They were grouped into those with no chronic disease, one, and two or more diseases. Gender, age, marital status, income, physical activity, hospitalization and medical visits were confounders. Poisson regression analysis was used to estimate prevalence ratios and related 95% confidence intervals. RESULTS: The prevalence os depression was 16.2% (95%CI 14.3;18.2). It was higher in women, older individuals, widowed or divorced, and poor ones. Those who reported no leisure-time physical activity and medical visits in the last two weeks, and who were hospitalized in the last year also showed higher prevalence of depression and chronic diseases. Even after adjustment for confounders the prevalence of depression was 1.44 (95%CI 1.09;1.92) times higher among those reporting one chronic disease and 2.25 times higher among those reporting two or more diseases than among those with no diseases. CONCLUSIONS: The prevalence of depression is much higher among people with higher burden of chronic diseases. Health professionals, health services, and policy makers must target specific strategies to this group.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[OBJETIVO: Analizar la asociación entre depresión y enfermedades crónicas en adultos. MÉTODOS: Estudio transversal de base poblacional con 1.720 adultos de 20 a 59 años en Florianópolis, Sur de Brasil, en 2009. El proceso de muestreo fue por conglomerados, siendo los sectores censitarios las unidades primarias de muestreo. Los participantes reportaron haber recibido o no el diagnóstico de depresión (resultado) y otras once enfermedades crónicas (variable exploratoria) por profesional de salud. Las respuestas fueron agrupadas en ninguna enfermedad, uno o dos o más enfermedades crónicas. Sexo, edad, estado civil, renta, actividad física, hospitalización y consulta médica fueron las variables de control. Se realizó Regresión de Poisson para estimar las tasas de prevalencias y respectivos intervalos de confianza (95%). RESULTADOS: La prevalencia de enfermedades crónicas fue de 16,2% (IC 95% 14,3%; 18,2%), más elevada entre mujeres, en los más ancianos, en los viudos o separados, en los más pobres, entre los que no practican actividad física como ocio, que consultaron médico en las dos últimas semanas y en aquellos hospitalizados en el último año. Con relación al número de enfermedades crónicas, aún después del ajuste por todas las variables de control, la prevalencia de depresión fue 1,44 (IC95% 1,09;1,92) vez mayor entre las personas que reportaron una enfermedad crónica y 2,25 (IC95% 1,72;2,94) veces mayor entre aquellos con dos o más enfermedades crónicas con relación a las personas sin enfermedad. CONCLUSIONES: La prevalencia de depresión es expresivamente más elevada entre personas con mayor número de enfermedades crónicas, configurándose dicho grupo como de especial atención por parte de profesionales de la salud, servicios y formuladores de políticas, con relación a su acompañamiento.]]></p></abstract>
<kwd-group>
<kwd lng="pt"><![CDATA[Depressão, epidemiologia]]></kwd>
<kwd lng="pt"><![CDATA[Doença Crônica, epidemiologia]]></kwd>
<kwd lng="pt"><![CDATA[Comorbidade]]></kwd>
<kwd lng="pt"><![CDATA[Estudos Transversais]]></kwd>
<kwd lng="en"><![CDATA[Depression, epidemiology]]></kwd>
<kwd lng="en"><![CDATA[Chronic Disease, epidemiology]]></kwd>
<kwd lng="en"><![CDATA[Comorbidity]]></kwd>
<kwd lng="en"><![CDATA[Cross-Sectional Studies]]></kwd>
<kwd lng="es"><![CDATA[Depresión]]></kwd>
<kwd lng="es"><![CDATA[epidemiología]]></kwd>
<kwd lng="es"><![CDATA[Enfermedad Crónica]]></kwd>
<kwd lng="es"><![CDATA[epidemiología]]></kwd>
<kwd lng="es"><![CDATA[Comorbilidad]]></kwd>
<kwd lng="es"><![CDATA[Estúdios Transversales]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <p><a name="top"></a><font face="Verdana, Arial, Helvetica, sans-serif" size="4">    <b>Associa&ccedil;&atilde;o entre depress&atilde;o e doen&ccedil;as cr&ocirc;nicas:    um estudo populacional</b> </font></p>     <p>&nbsp;</p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="3"><b>Association    between depression and chronic diseases: results from a population-based study</b></font></p>     <p>&nbsp;</p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="3"><b>Asociaci&oacute;n    entre depresi&oacute;n y enfermedades cr&oacute;nicas: un estudio poblacional.</b></font></p>     <p>&nbsp;</p>     <p>&nbsp;</p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b>Antonio Fernando    Boing; Guilherme Rocha Melo; Alexandra Crispim Boing; Rodrigo Ot&aacute;vio    Moretti-Pires; Karen Glazer Peres; Marco Aur&eacute;lio Peres</b></font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Programa de P&oacute;s-gradua&ccedil;&atilde;o    em Sa&uacute;de Coletiva. Centro de Ci&ecirc;ncias da Sa&uacute;de. Universidade    Federal de Santa Catarina. Florian&oacute;polis, SC, Brasil</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><a href="#back">Correspond&ecirc;ncia    | Correspondence</a></font></p>     ]]></body>
<body><![CDATA[<p>&nbsp;</p>     <p>&nbsp;</p> <hr size="1" noshade>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b>RESUMO</b></font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b>OBJETIVO:</b>    Analisar a associa&ccedil;&atilde;o entre depress&atilde;o e doen&ccedil;as    cr&ocirc;nicas em adultos.    <br>   <b>M&Eacute;TODOS:</b> Estudo transversal de base populacional com 1.720 adultos    de 20 a 59 anos em Florian&oacute;polis, SC, em 2009. O processo de amostragem    foi por conglomerados, sendo os setores censit&aacute;rios as unidades prim&aacute;rias    de amostragem. Os participantes reportaram ter recebido ou n&atilde;o o diagn&oacute;stico    de depress&atilde;o (desfecho) e outras onze doen&ccedil;as cr&ocirc;nicas (vari&aacute;vel    explorat&oacute;ria) por profissional de sa&uacute;de. As respostas foram agrupadas    em nenhuma doen&ccedil;a, uma e duas ou mais doen&ccedil;as cr&ocirc;nicas.    Sexo, idade, estado civil, renda, atividade f&iacute;sica, hospitaliza&ccedil;&atilde;o    e consulta m&eacute;dica foram as vari&aacute;veis de controle. Foi realizada    Regress&atilde;o de Poisson para estimar as raz&otilde;es de preval&ecirc;ncias    e respectivos intervalos de confian&ccedil;a (95%).    <br>   <b>RESULTADOS:</b> A preval&ecirc;ncia de depress&atilde;o foi de 16,2% (IC95%    14,3%;18,2%), mais elevada entre mulheres, nos mais idosos, nos vi&uacute;vos    ou separados, nos mais pobres, entre os que n&atilde;o praticam atividade f&iacute;sica    no lazer, que consultaram m&eacute;dico nas duas &uacute;ltimas semanas e naqueles    hospitalizados no &uacute;ltimo ano. Quanto ao n&uacute;mero de doen&ccedil;as    cr&ocirc;nicas, mesmo ap&oacute;s ajuste por todas as vari&aacute;veis de controle,    a preval&ecirc;ncia de depress&atilde;o foi 1,44 (IC95% 1,09;1,92) vez maior    entre as pessoas que reportaram uma doen&ccedil;a cr&ocirc;nica e 2,25 (IC95%    1,72;2,94) vezes maior entre aqueles com duas ou mais doen&ccedil;as cr&ocirc;nicas    em rela&ccedil;&atilde;o &agrave;s pessoas sem doen&ccedil;a.    <br>   <b>CONCLUS&Otilde;ES:</b> A preval&ecirc;ncia de depress&atilde;o &eacute; expressivamente    mais elevada entre pessoas com maior n&uacute;mero de doen&ccedil;as cr&ocirc;nicas,    configurando-se esse grupo como de especial aten&ccedil;&atilde;o por parte    de profissionais de sa&uacute;de, servi&ccedil;os e formuladores de pol&iacute;ticas    em rela&ccedil;&atilde;o ao seu acompanhamento.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b>Descritores:    </b> Depress&atilde;o, epidemiologia. Doen&ccedil;a Cr&ocirc;nica, epidemiologia.    Comorbidade. Estudos Transversais.</font></p> <hr size="1" noshade>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b>ABSTRACT</b></font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b>OBJECTIVE:</b>    To assess the association between depression and chronic diseases in adults.    ]]></body>
<body><![CDATA[<br>   <b>METHODS:</b> Population-based cross-sectional study with a sample of 1,720    adults aged 20 to 59 years conducted in the city of Florian&oacute;polis, southern    Brazil, in 2009. Multistage sampling was used and census tracts were the primary    sample unit. Subjects were interviewed at home, and reported being diagnosed    with depression (outcome) and 11 other chronic diseases (exploratory variable)    by a health provider. They were grouped into those with no chronic disease,    one, and two or more diseases. Gender, age, marital status, income, physical    activity, hospitalization and medical visits were confounders. Poisson regression    analysis was used to estimate prevalence ratios and related 95% confidence intervals.    <br>   <b>RESULTS:</b> The prevalence os depression was 16.2% (95%CI 14.3;18.2). It    was higher in women, older individuals, widowed or divorced, and poor ones.    Those who reported no leisure-time physical activity and medical visits in the    last two weeks, and who were hospitalized in the last year also showed higher    prevalence of depression and chronic diseases. Even after adjustment for confounders    the prevalence of depression was 1.44 (95%CI 1.09;1.92) times higher among those    reporting one chronic disease and 2.25 times higher among those reporting two    or more diseases than among those with no diseases.    <br>   <b>CONCLUSIONS:</b> The prevalence of depression is much higher among people    with higher burden of chronic diseases. Health professionals, health services,    and policy makers must target specific strategies to this group.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b>Descriptors:    </b> Depression, epidemiology. Chronic Disease, epidemiology. Comorbidity. Cross-Sectional    Studies.</font></p> <hr size="1" noshade>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b>RESUMEN</b></font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b>OBJETIVO:</b>    Analizar la asociaci&oacute;n entre depresi&oacute;n y enfermedades cr&oacute;nicas    en adultos.    <br>   <b>M&Eacute;TODOS:</b> Estudio transversal de base poblacional con 1.720 adultos    de 20 a 59 a&ntilde;os en Florian&oacute;polis, Sur de Brasil, en 2009. El proceso    de muestreo fue por conglomerados, siendo los sectores censitarios las unidades    primarias de muestreo. Los participantes reportaron haber recibido o no el diagn&oacute;stico    de depresi&oacute;n (resultado) y otras once enfermedades cr&oacute;nicas (variable    exploratoria) por profesional de salud. Las respuestas fueron agrupadas en ninguna    enfermedad, uno o dos o m&aacute;s enfermedades cr&oacute;nicas. Sexo, edad,    estado civil, renta, actividad f&iacute;sica, hospitalizaci&oacute;n y consulta    m&eacute;dica fueron las variables de control. Se realiz&oacute; Regresi&oacute;n    de Poisson para estimar las tasas de prevalencias y respectivos intervalos de    confianza (95%).    <br>   <b>RESULTADOS:</b> La prevalencia de enfermedades cr&oacute;nicas fue de 16,2%    (IC 95% 14,3%; 18,2%), m&aacute;s elevada entre mujeres, en los m&aacute;s ancianos,    en los viudos o separados, en los m&aacute;s pobres, entre los que no practican    actividad f&iacute;sica como ocio, que consultaron m&eacute;dico en las dos    &uacute;ltimas semanas y en aquellos hospitalizados en el &uacute;ltimo a&ntilde;o.    Con relaci&oacute;n al n&uacute;mero de enfermedades cr&oacute;nicas, a&uacute;n    despu&eacute;s del ajuste por todas las variables de control, la prevalencia    de depresi&oacute;n fue 1,44 (IC95% 1,09;1,92) vez mayor entre las personas    que reportaron una enfermedad cr&oacute;nica y 2,25 (IC95% 1,72;2,94) veces    mayor entre aquellos con dos o m&aacute;s enfermedades cr&oacute;nicas con relaci&oacute;n    a las personas sin enfermedad.    <br>   <b>CONCLUSIONES:</b> La prevalencia de depresi&oacute;n es expresivamente m&aacute;s    elevada entre personas con mayor n&uacute;mero de enfermedades cr&oacute;nicas,    configur&aacute;ndose dicho grupo como de especial atenci&oacute;n por parte    de profesionales de la salud, servicios y formuladores de pol&iacute;ticas,    con relaci&oacute;n a su acompa&ntilde;amiento.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b>Descriptores:    </b> Depresi&oacute;n, epidemiolog&iacute;a. Enfermedad Cr&oacute;nica, epidemiolog&iacute;a.    Comorbilidad. Est&uacute;dios Transversales.</font></p> <hr size="1" noshade>     ]]></body>
<body><![CDATA[<p>&nbsp;</p>     <p>&nbsp;</p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="3"><b>INTRODU&Ccedil;&Atilde;O</b></font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">A elevada e crescente    preval&ecirc;ncia de depress&atilde;o em popula&ccedil;&otilde;es de todos os    continentes e os graves impactos que produz configuram a doen&ccedil;a como    um dos mais s&eacute;rios problemas de sa&uacute;de p&uacute;blica no in&iacute;cio    do s&eacute;culo XXI. Estima-se que a depress&atilde;o era a terceira principal    causa de anos de vida perdidos por incapacidade (<i>disability-adjusted life    year</i> - DALY) em todo o mundo (4,3%) em 2004 e ocupava a primeira posi&ccedil;&atilde;o    dentre as causas de anos vividos com incapacidade, atingindo mais as mulheres    (13,4%) do que os homens (8,3%).<sup>25</sup></font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Pessoas com depress&atilde;o    apresentam maiores gastos em sa&uacute;de,<sup>20</sup> incapacidade para o    trabalho,<sup>20</sup> menor ader&ecirc;ncia a tratamentos m&eacute;dicos prescritos<sup>9</sup>    e risco mais elevado de mortalidade p&oacute;s-cirurgia card&iacute;aca.<sup>4</sup>    Os impactos econ&ocirc;micos da depress&atilde;o na sociedade tamb&eacute;m    s&atilde;o considerados graves, chegando a 118 bilh&otilde;es de euros na Europa    em 2004 (equivalente a 1% da economia do continente).<sup>21</sup></font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">A preval&ecirc;ncia    de depress&atilde;o distribui-se de maneira desigual na popula&ccedil;&atilde;o:    &eacute; mais comum entre as mulheres,<sup>22</sup> os mais jovens,<sup>3</sup>    os mais desprivilegiados economicamente<sup>10</sup> e os que vivem sem companheiro/a.<sup>22</sup>    &Eacute; associada &agrave; exist&ecirc;ncia de doen&ccedil;as cr&ocirc;nicas:    pessoas com depress&atilde;o podem apresentar altera&ccedil;&otilde;es biol&oacute;gicas    com potencial de aumentar os riscos de desenvolv&ecirc;-las. Al&eacute;m disso,    doentes cr&ocirc;nicos podem apresentar limita&ccedil;&otilde;es em sua vida    di&aacute;ria que aumentem as chances de terem depress&atilde;o.<sup>13</sup></font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Apesar da importante    rela&ccedil;&atilde;o entre depress&atilde;o e doen&ccedil;as cr&ocirc;nicas,    n&atilde;o h&aacute; estudos brasileiros de base populacional que tiveram como    objetivo testar a associa&ccedil;&atilde;o entre esses fatores. Uma busca em    bases de dados com os descritores "depression", "chronic diseases" e "Brazil"    reportou apenas estudos com pacientes hospitalizados ou com doen&ccedil;as espec&iacute;ficas.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">O presente estudo    objetivou analisar a associa&ccedil;&atilde;o entre depress&atilde;o e doen&ccedil;as    cr&ocirc;nicas em adultos.</font></p>     <p>&nbsp;</p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="3"><b>M&Eacute;TODOS</b></font></p>     ]]></body>
<body><![CDATA[<p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Estudo transversal    de base populacional com 2.016 adultos de 20 a 59 anos em Florian&oacute;polis,    SC, em 2009. Este estudo fez parte de uma pesquisa intitulada EpiFloripa 2009,    que teve como objetivo analisar diferentes condi&ccedil;&otilde;es de sa&uacute;de    e a exposi&ccedil;&atilde;o a fatores de risco da popula&ccedil;&atilde;o adulta    urbana do munic&iacute;pio. A popula&ccedil;&atilde;o de refer&ecirc;ncia foi    formada por 249.530 pessoas.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">A f&oacute;rmula    para c&aacute;lculo de preval&ecirc;ncia no programa EpiInfo 6.04 foi utilizada    para calcular o tamanho da amostra. Os par&acirc;metros utilizados foram n&iacute;vel    de 95% de confian&ccedil;a e erro amostral de 3,5 pontos percentuais. Como diversos    desfechos foram investigados na grande pesquisa, utilizou-se preval&ecirc;ncia    esperada do fen&ocirc;meno igual a 50% para obter o maior tamanho amostral.    Considerou-se efeito de delineamento (<i>deff</i>) igual a 2. Adicionaram-se    10% considerando-se as perdas estimadas e 15% para controle dos fatores de confus&atilde;o,    resultando numa amostra de 1.979 pessoas. Foi considerada a maior amostra calculada    no amplo inqu&eacute;rito que analisou diversos desfechos em sa&uacute;de (n    = 2.016). Foi poss&iacute;vel calcular <i>a posteriori</i> o poder estat&iacute;stico    da amostra. A amostra permitiu identificar risco relativo m&iacute;nimo de 1,47,    considerando poder de 80%, erro alfa de 5%, raz&atilde;o de n&atilde;o expostos:expostos    de 2:3 (distribui&ccedil;&atilde;o de doen&ccedil;a cr&ocirc;nica) e preval&ecirc;ncia    nos n&atilde;o expostos de 9,9%.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">O processo de amostragem    foi em conglomerados e os setores censit&aacute;rios, a unidade prim&aacute;ria    de amostragem. A malha territorial do munic&iacute;pio era formada por 420 setores    censit&aacute;rios urbanos, que foram estratificados em decis em ordem crescente,    segundo a renda do chefe da fam&iacute;lia (R$ 192,80 a R$ 13.209,50). Sortearam-se    sistematicamente 60 desses setores (fra&ccedil;&atilde;o de amostragem igual    a sete, selecionados seis setores em cada decil de renda).</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">As unidades do    segundo est&aacute;gio foram os domic&iacute;lios. O n&uacute;mero de unidades    particulares permanentes habitadas em cada setor sorteado oscilou inicialmente    de 61 a 810. Tal varia&ccedil;&atilde;o, decorrente da dist&acirc;ncia temporal    em rela&ccedil;&atilde;o ao &uacute;ltimo censo conduzido no Pa&iacute;s, levou    &agrave; divis&atilde;o dos maiores setores e agrupamento dos menores (respeitando    a contiguidade destes e decis de renda). Esse procedimento levou &agrave; forma&ccedil;&atilde;o    de 63 setores, o que resultou em um coeficiente de varia&ccedil;&atilde;o no    n&uacute;mero de domic&iacute;lios nos setores igual a 32%. Foram sorteados    sistematicamente 32 domic&iacute;lios em cada um dos 63 setores, totalizando    1.134 unidades selecionadas. Todos os adultos entre 20 e 59 anos completos no    momento da entrevista e residentes nesses domic&iacute;lios eram potenciais    participantes do estudo. Foram exclu&iacute;das as pessoas que n&atilde;o apresentavam    condi&ccedil;&otilde;es f&iacute;sicas ou psicol&oacute;gicas de responder o    question&aacute;rio.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Consideraram-se    perdas os domic&iacute;lios visitados pelo menos quatro vezes, incluindo finais    de semana e per&iacute;odo noturno, sem que o entrevistador conseguisse localizar    a pessoa. A recusa foi considerada quando o sujeito de pesquisa optou por n&atilde;o    participar do estudo.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">A coleta de dados    foi realizada por 35 entrevistadoras devidamente treinadas com o uso de <i>personal    digital assistant</i> (instrumentos computadorizados de dimens&otilde;es reduzidas)    entre setembro/2009 e janeiro/2010. As entrevistas foram individuais e realizadas    nos domic&iacute;lios dos indiv&iacute;duos sorteados. Foi realizado pr&eacute;-teste    (n = 30) e estudo piloto em dois setores censit&aacute;rios n&atilde;o inclu&iacute;dos    no estudo propriamente dito.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Aproximadamente    15% dos sujeitos (n = 248) foram entrevistados pela segunda vez por telefone    e responderam o question&aacute;rio reduzido com dez perguntas. A concord&acirc;ncia    foi alta, com o valor de kappa mais baixo igual a 0,56 (uso de pr&oacute;tese    dent&aacute;ria). A concord&acirc;ncia foi de 97,6% para autorrelato de diabetes.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">A vari&aacute;vel    dependente foi o autorrelato de depress&atilde;o em algum momento da vida. A    pergunta utilizada foi aplicada nos suplementos de sa&uacute;de da Pesquisa    Nacional por Amostra de Domic&iacute;liosª de 2003 e 2008: "Algum m&eacute;dico    ou profissional de sa&uacute;de j&aacute; disse que o(a) senhor(a) tem depress&atilde;o?".    A vari&aacute;vel independente de principal interesse foi o n&uacute;mero de    doen&ccedil;as cr&ocirc;nicas. A estrutura das perguntas sobre a exist&ecirc;ncia    da doen&ccedil;a cr&ocirc;nica foi a mesma da utilizada para depress&atilde;o,    substituindo a doen&ccedil;a em quest&atilde;o. Obtiveram-se dados sobre a exist&ecirc;ncia    de problema na coluna ou costas, artrite ou reumatismo, c&acirc;ncer, diabetes,    bronquite ou asma, hipertens&atilde;o, doen&ccedil;a do cora&ccedil;&atilde;o,    insufici&ecirc;ncia renal cr&ocirc;nica, tuberculose, tendinite ou tendossinovite    e cirrose. A vari&aacute;vel foi categorizada em (1) inexist&ecirc;ncia de qualquer    doen&ccedil;a cr&ocirc;nica, (2) exist&ecirc;ncia de apenas uma doen&ccedil;a    cr&ocirc;nica e (3) presen&ccedil;a de duas ou mais doen&ccedil;as cr&ocirc;nicas.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Para controle,    foram utilizadas as vari&aacute;veis sexo, idade, estado civil, renda familiar    <i>per capita</i> em reais (em tercis), uso problem&aacute;tico de &aacute;lcool    (pontua&ccedil;&atilde;o &gt; 7 pontos no <i>Alcohol Use Disorder Identification    Test</i> &#91;AUDIT&#93;),<sup>2</sup> realiza&ccedil;&atilde;o de atividade    f&iacute;sica no lazer nos &uacute;ltimos tr&ecirc;s meses, interna&ccedil;&atilde;o    hospitalar nos &uacute;ltimos 12 meses e consulta m&eacute;dica nas duas &uacute;ltimas    semanas.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Realizou-se an&aacute;lise    m&uacute;ltipla de Poisson no programa estat&iacute;stico Stata 9, obtendo-se    as raz&otilde;es de preval&ecirc;ncias (RP) e seus respectivos IC95% como medidas    de associa&ccedil;&atilde;o. Incorporaram-se o efeito de delineamento e os pesos    individuais na an&aacute;lise em todas as estimativas. Foi realizada a an&aacute;lise    bruta do desfecho (depress&atilde;o) com cada uma das vari&aacute;veis independentes.    Aquelas que apresentaram valor de p &lt; 0,20 foram inclu&iacute;das no modelo    m&uacute;ltiplo segundo m&eacute;todo <i>stepwise forward</i>, quando a associa&ccedil;&atilde;o    entre depress&atilde;o e doen&ccedil;as cr&ocirc;nicas foi ajustada por todas    as vari&aacute;veis independentes. Permaneceram na an&aacute;lise aquelas com    p &lt; 0,20 ou que ajustavam as medidas obtidas de outra dimens&atilde;o investigada.</font></p>     ]]></body>
<body><![CDATA[<p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">O projeto foi aprovado    pelo Comit&ecirc; de &Eacute;tica em Pesquisa com Seres Humanos da Universidade    Federal de Santa Catarina (Processo n&#186; 351/08).</font></p>     <p>&nbsp;</p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="3"><b>RESULTADOS</b></font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Foram entrevistadas    1.720 pessoas (85,3% da mostra estimada de 2.016). Os participantes eram majoritariamente    mulheres (55,6%), adultos entre 20 e 39 anos (55,6%) e casados ou com companheiro    (60,1%). Cerca de 60,0% reportaram ao menos uma doen&ccedil;a cr&ocirc;nica    e a maior parte n&atilde;o praticava atividade f&iacute;sica no lazer (53,1%).    A preval&ecirc;ncia de depress&atilde;o foi de 16,2% (IC95% 14,3%;18,2%) na    popula&ccedil;&atilde;o em geral. Os maiores valores pontuais foram observados    entre mulheres (22,2%), nos mais idosos (22,7%), nos vi&uacute;vos ou separados    (30,7%), nos mais pobres (18,1%), naqueles com duas ou mais doen&ccedil;as cr&ocirc;nicas    (29,1%), entre os que n&atilde;o praticavam atividade f&iacute;sica no lazer    (19,2%), que consultaram m&eacute;dico nas duas &uacute;ltimas semanas (23,2%)    e naqueles que foram hospitalizados no &uacute;ltimo ano (32,7%) (<a href="/img/revistas/rsp/2012nahead/3321t01.jpg">Tabela    1</a>). A doen&ccedil;a cr&ocirc;nica mais prevalente foi problema na coluna    ou costas (31,0%), seguida de tendinite/tendossinovite (18,0%), hipertens&atilde;o    (14,3%) e bronquite/asma (13,8%).</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Diferen&ccedil;as    nas preval&ecirc;ncias de depress&atilde;o foram estatisticamente significantes    entre ao menos duas categorias nas vari&aacute;veis analisadas, exceto na vari&aacute;vel    renda (p = 0,059) e uso problem&aacute;tico de &aacute;lcool (p = 0,340) na    an&aacute;lise bruta (<a href="#f1">Figura</a>). As mais expressivas diferen&ccedil;as    na preval&ecirc;ncia de depress&atilde;o foram entre aqueles que relataram duas    ou mais doen&ccedil;as cr&ocirc;nicas em rela&ccedil;&atilde;o &agrave;queles    sem doen&ccedil;a (RP = 3,09; IC95% 2,42;3,95), entre os vi&uacute;vos/separados    em rela&ccedil;&atilde;o aos casados/uni&atilde;o est&aacute;vel (RP = 2,88;    IC95% 2,00;4,14), entre pessoas de 50 a 59 anos em compara&ccedil;&atilde;o    com de 20 a 29 anos (RP = 2,52; IC95% 1,81;3,50) e entre as mulheres (RP = 2,53;    IC95% 1,99;3,22) em rela&ccedil;&atilde;o aos homens.</font></p>     <p><a name="f1"></a></p>     <p>&nbsp;</p>     <p align="center"><img src="/img/revistas/rsp/2012nahead/3321f01.jpg"></p>     <p>&nbsp;</p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Pessoas com uma    doen&ccedil;a cr&ocirc;nica apresentavam preval&ecirc;ncia de depress&atilde;o    1,58 vez maior em compara&ccedil;&atilde;o &agrave;queles sem doen&ccedil;a    no modelo bruto (<a href="/img/revistas/rsp/2012nahead/3321t02.jpg">Tabela 2</a>). Nos modelos seguintes,    com os ajustes das vari&aacute;veis demogr&aacute;ficas, socioecon&ocirc;micas,    comportamentais e de uso de servi&ccedil;os de sa&uacute;de, a magnitude da    RP diminuiu, por&eacute;m a preval&ecirc;ncia foi 44% mais elevada no grupo    exposto a pelo menos uma doen&ccedil;a cr&ocirc;nica (p = 0,025). O aumento    no n&uacute;mero de doen&ccedil;as aumentou tamb&eacute;m a preval&ecirc;ncia    de depress&atilde;o. Em compara&ccedil;&atilde;o com as pessoas sem qualquer    doen&ccedil;a cr&ocirc;nica, os adultos com duas ou mais doen&ccedil;as apresentaram    preval&ecirc;ncia 209% maior de depress&atilde;o na an&aacute;lise bruta. A    raz&atilde;o de preval&ecirc;ncias diminuiu no modelo com todas as vari&aacute;veis    de controle inseridas, mas pessoas com duas ou mais doen&ccedil;as cr&ocirc;nicas    apresentam preval&ecirc;ncia de depress&atilde;o 125% maior do que os que n&atilde;o    relataram doen&ccedil;a cr&ocirc;nica (p &lt; 0,001).</font></p>     ]]></body>
<body><![CDATA[<p>&nbsp;</p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="3"><b>DISCUSS&Atilde;O</b></font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Pessoas com uma    ou mais doen&ccedil;as cr&ocirc;nicas apresentaram maior preval&ecirc;ncia de    depress&atilde;o, mesmo ap&oacute;s ajuste pelas vari&aacute;veis demogr&aacute;ficas,    socioecon&ocirc;micas e de uso de servi&ccedil;os de sa&uacute;de. Esse resultado    &eacute; consistente com a literatura. Moussavi et al<sup>16</sup> analisaram    dados de pessoas com mais de 18 anos em 60 pa&iacute;ses de todos os continentes    e observaram que a preval&ecirc;ncia de depress&atilde;o em toda a amostra foi    de 3,2%, mas chegava a 9,3% entre quem reportava diabetes, 10,7% entre quem    tinha artrite e 18,1% entre os asm&aacute;ticos. H&aacute; evid&ecirc;ncias    de que pacientes com doen&ccedil;as respirat&oacute;rias cr&ocirc;nicas<sup>18</sup>    e cardiovasculares<sup>5</sup> apresentem maior preval&ecirc;ncia de depress&atilde;o,    por&eacute;m muitos estudos n&atilde;o realizam ajuste da associa&ccedil;&atilde;o    por poss&iacute;veis fatores de confus&atilde;o.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">A depress&atilde;o    pode estar associada a mudan&ccedil;as hormonais e fisiol&oacute;gicas no organismo    que aumentam a chance de se desenvolverem determinadas doen&ccedil;as cr&ocirc;nicas,    i.e., a depress&atilde;o seria uma exposi&ccedil;&atilde;o de risco para o desenvolvimento    de outras doen&ccedil;as cr&ocirc;nicas. J&aacute; se relatou rela&ccedil;&atilde;o    de epis&oacute;dios depressivos com diminui&ccedil;&atilde;o na variabilidade    da frequ&ecirc;ncia card&iacute;aca,<sup>7</sup> n&iacute;veis elevados de cortisol,<sup>6</sup>    al&eacute;m de ter impacto no sistema nervoso aut&ocirc;nomo, em fatores metab&oacute;licos    e no eixo hipot&aacute;lamo-pituit&aacute;ria.<sup>13</sup> Depress&atilde;o    tamb&eacute;m pode modular comportamentos, como levar &agrave; ins&ocirc;nia    e menor dura&ccedil;&atilde;o do sono, que agiriam como moduladores da ocorr&ecirc;ncia    de hipertens&atilde;o.<sup>11</sup> Por motivos biol&oacute;gicos, popula&ccedil;&otilde;es    com menor experi&ecirc;ncia de eventos depressivos podem apresentar menor chance    de desenvolver doen&ccedil;as cr&ocirc;nicas.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">A rela&ccedil;&atilde;o    entre depress&atilde;o e doen&ccedil;as cr&ocirc;nicas pode ser bidirecional.    Pessoas que apresentam doen&ccedil;as cr&ocirc;nicas reportam pior autoavalia&ccedil;&atilde;o    de sa&uacute;de, conforme mostram Alves &amp; Rodrigues<sup>1</sup> a partir    de estudo de base populacional conduzido em S&atilde;o Paulo. Ter quatro ou    mais doen&ccedil;as cr&ocirc;nicas esteve associado com chance dez vezes maior    de autopercep&ccedil;&atilde;o negativa da sa&uacute;de entre homens. A qualidade    de vida tamb&eacute;m est&aacute; diretamente associada com a presen&ccedil;a    de doen&ccedil;as cr&ocirc;nicas, menor entre aqueles com mais doen&ccedil;as    cr&ocirc;nicas, num n&iacute;tido efeito dose-resposta.<sup>24</sup> No entanto,    doen&ccedil;as como dor lombar, osteoartrose do joelho e c&acirc;ncer parecem    apresentar maior impacto na qualidade de vida que diabetes e hipertens&atilde;o.<sup>24</sup>    Pessoas com doen&ccedil;as cr&ocirc;nicas podem apresentar limita&ccedil;&otilde;es,    como de mobilidade, alimenta&ccedil;&atilde;o, atividade f&iacute;sica e na    realiza&ccedil;&atilde;o de atividades cotidianas na vida pessoal, social ou    no trabalho. Os problemas e implica&ccedil;&otilde;es inerentes dessas restri&ccedil;&otilde;es    podem levar a transtornos de humor e depress&atilde;o.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Independentemente    da dire&ccedil;&atilde;o em que se d&aacute; a associa&ccedil;&atilde;o entre    depress&atilde;o e doen&ccedil;as cr&ocirc;nicas, a conjuga&ccedil;&atilde;o    de ambas implica pior manejo dos agravos e pior desfecho. Meta-an&aacute;lise    conduzida por De Groot et al<sup>8</sup> mostrou que depress&atilde;o est&aacute;    associada a complica&ccedil;&otilde;es em pacientes com diabetes, como retinopatia,    neuropatia, nefropatia, disfun&ccedil;&atilde;o sexual e complica&ccedil;&otilde;es    macrovasculares. Depress&atilde;o tamb&eacute;m foi associada com menor ader&ecirc;ncia    &agrave; terapia medicamentosa, &agrave;s dietas especiais e aos gastos em sa&uacute;de.<sup>15</sup></font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">O autorrelato de    diagn&oacute;stico pr&eacute;vio das doen&ccedil;as analisadas pode ser uma    limita&ccedil;&atilde;o do estudo. Pode ocorrer subestimativa das preval&ecirc;ncias    em fun&ccedil;&atilde;o de aus&ecirc;ncia de sintomatologia recente, nos casos    em que a doen&ccedil;a n&atilde;o expressa manifesta&ccedil;&atilde;o cl&iacute;nica,    quando n&atilde;o h&aacute; uso dos servi&ccedil;os de sa&uacute;de para diagn&oacute;stico    ou por vi&eacute;s de mem&oacute;ria. Por outro lado, a presen&ccedil;a de sintomas    num per&iacute;odo pr&oacute;ximo &agrave; entrevista pode levar a pessoa a    referir a doen&ccedil;a, mesmo sem o diagn&oacute;stico profissional. No entanto,    estudos indicam a validade do autorrelato de depress&atilde;o<sup>19</sup> e    outras doen&ccedil;as cr&ocirc;nicas<sup>12</sup> em diferentes contextos, uma    forma exequ&iacute;vel e confi&aacute;vel de se obterem dados sobre a preval&ecirc;ncia    de morbidades em estudos epidemiol&oacute;gicos.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Pessoas que utilizam    mais os servi&ccedil;os de sa&uacute;de apresentam maior probabilidade de diagn&oacute;stico    de alguma doen&ccedil;a cr&ocirc;nica. No presente estudo, controlou-se esse    fator ao se ajustar a an&aacute;lise pela preval&ecirc;ncia de consultas m&eacute;dicas    nas duas &uacute;ltimas semanas e interna&ccedil;&atilde;o hospitalar nos &uacute;ltimos    12 meses. No entanto, pode ter havido confus&atilde;o residual, como em qualquer    associa&ccedil;&atilde;o. Apesar disso, a magnitude da associa&ccedil;&atilde;o    de interesse foi bastante expressiva. Por se tratar de estudo transversal, tampouco    &eacute; poss&iacute;vel estabelecer a cronologia dos eventos, i.e., se pessoas    com depress&atilde;o apresentam maior chance de desenvolver doen&ccedil;as cr&ocirc;nicas    ou se pessoas, por apresentarem maior quantidade de doen&ccedil;as, apresentam    maior preval&ecirc;ncia de depress&atilde;o.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Apesar das limita&ccedil;&otilde;es,    o estudo obteve alta taxa de resposta e distribui&ccedil;&atilde;o similar entre    os decis de renda das unidades prim&aacute;rias de amostragem. Al&eacute;m disso,    a composi&ccedil;&atilde;o et&aacute;ria e por sexo observada na amostra foi    semelhante &agrave; projetada pelo IBGE para o munic&iacute;pio em 2009.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Diante do quadro    epidemiol&oacute;gico constatado - de forte associa&ccedil;&atilde;o entre depress&atilde;o    e doen&ccedil;as cr&ocirc;nicas e da evid&ecirc;ncia de que pessoas com depress&atilde;o    apresentam piores desfechos para essas doen&ccedil;as - &eacute; essencial que    profissionais e servi&ccedil;os de sa&uacute;de estruturem pol&iacute;ticas    e a&ccedil;&otilde;es espec&iacute;ficas para esse contingente populacional.    Interven&ccedil;&otilde;es como aconselhamento telef&ocirc;nico focado a esses    pacientes,<sup>17</sup> seu devido acompanhamento pelos profissionais da aten&ccedil;&atilde;o    prim&aacute;ria<sup>23</sup> ou a administra&ccedil;&atilde;o farmacol&oacute;gica    quando indicada<sup>14</sup> parecem apresentar resultados positivos no manejo    das doen&ccedil;as cr&ocirc;nicas.</font></p>     ]]></body>
<body><![CDATA[<p>&nbsp;</p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="3"><b>AGRADECIMENTOS</b></font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Os autores agradecem    ao Instituto Brasileiro de Geografia e Estat&iacute;stica pelo suporte na fase    de treinamento do estudo; &agrave; Professora Dra. Nilza Nunes da Silva, do    Departamento de Epidemiologia da Faculdade de Sa&uacute;de P&uacute;blica da    Universidade de S&atilde;o Paulo, pelas contribui&ccedil;&otilde;es com os procedimentos    de amostragem; e &agrave; Secretaria Municipal de Sa&uacute;de de Florian&oacute;polis    pelo aux&iacute;lio na operacionaliza&ccedil;&atilde;o da pesquisa.</font></p>     <p>&nbsp;</p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="3"><b>REFER&Ecirc;NCIAS</b></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">1. Alves LC, Rodrigues    RN. Determinantes da autopercep&ccedil;&atilde;o de sa&uacute;de entre idosos    do Munic&iacute;pio de S&atilde;o Paulo, Brasil. <i>Rev Panam Salud Publica</i>.    2005;17(5-6):333-41. DOI:10.1590/S1020-49892005000500005</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=3311986&pid=S0034-8910201200040000500001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">2. Babor TF, Higgins-Biddle    JC, Saunders JB, Monteiro MG. AUDIT: The Alcohol Use Disorders Identification    Test: guidelines for use in primary care. 2.ed. Geneva: WHO; 2001</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=3311987&pid=S0034-8910201200040000500002&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">3. Blazer DG, Kessler    RC, McGonagle KA, Swartz MS. 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DOI:10.1097/01.JGP.0000216172.31735.d5</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=3311991&pid=S0034-8910201200040000500005&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">6. Brown ES, Varghese    FP, McEwen BS. Association of depression with medical illness: does cortisol    play a role? <i>Biol Psychiatry.</i> 2004;55(1):1-9. DOI:10.1016/S0006-3223(03)00473-6</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=3311992&pid=S0034-8910201200040000500006&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">7. 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Association of depression and    diabetes complications: a meta-analysis. <i>Psychosom Med.</i> 2001;63(4):619-30.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=3311994&pid=S0034-8910201200040000500008&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">9. DiMatteo MR,    Lepper HS, Croghan TW. 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<body><![CDATA[<p>&nbsp;</p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><a name="back"></a><a href="#top"><img src="/img/revistas/rsp/2012nahead/seta.jpg" border="0"></a>    <b> Correspond&ecirc;ncia | Correspondence:    <br>   </b> Antonio Fernando Boing    <br>   Universidade Federal de Santa Catarina    <br>   Campus Universit&aacute;rio - Trindade    <br>   Departamento de Sa&uacute;de P&uacute;blica    <br>   88040-970 Florian&oacute;polis, SC, Brasil    <br>   E-mail: <a href="mailto:antonio.boing@ufsc.br">antonio.boing@ufsc.br</a></font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Recebido: 30/4/2011    <br>   Aprovado: 18/1/2012</font></p>     ]]></body>
<body><![CDATA[<p>&nbsp;</p>     <p>&nbsp;</p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Os autores declaram    n&atilde;o haver conflitos de interesse.    <br>   Pesquisa financiada pelo Conselho Nacional de Desenvolvimento Cient&iacute;fico    e Tecnol&oacute;gico (CNPq - N&#186; Processo: 485327/2007-4). </font></p>      ]]></body><back>
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