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    <tt>Emerson, segue um exemplo sem erro:<br>
      <br>
    </tt><tt>>
      a1=glm(ce~fx+pp+di+sx+tb+hf,family="poisson"(link="log"))</tt><tt><br>
    </tt><tt>> summary(a1,cor=F)</tt><tt><br>
    </tt><tt><br>
    </tt><tt>Call:</tt><tt><br>
    </tt><tt>glm(formula = ce ~ fx + pp + di + sx + tb + hf, family =
      poisson(link = "log"))</tt><tt><br>
    </tt><tt><br>
    </tt><tt>Deviance Residuals: </tt><tt><br>
    </tt><tt>   Min      1Q  Median      3Q     Max  </tt><tt><br>
    </tt><tt>-1,406  -0,864  -0,703   0,593   1,576  </tt><tt><br>
    </tt><tt><br>
    </tt><tt>Coefficients:</tt><tt><br>
    </tt><tt>            Estimate Std. Error z value        
      Pr(>|z|)    </tt><tt><br>
    </tt><tt>(Intercept)   -1,399      0,196   -7,14 0,00000000000094
      ***</tt><tt><br>
    </tt><tt>fx             0,455      0,211    2,16            0,031 * 
    </tt><tt><br>
    </tt><tt>pp             0,518      0,263    1,97            0,049 * 
    </tt><tt><br>
    </tt><tt>di             0,414      0,207    2,00            0,046 * 
    </tt><tt><br>
    </tt><tt>sx             0,287      0,202    1,42            0,156   
    </tt><tt><br>
    </tt><tt>tb            -1,177      1,009   -1,17            0,243   
    </tt><tt><br>
    </tt><tt>hf            -0,338      0,421   -0,80            0,423   
    </tt><tt><br>
    </tt><tt>---</tt><tt><br>
    </tt><tt>Signif. codes:  0 ‘***’ 0,001 ‘**’ 0,01 ‘*’ 0,05 ‘.’ 0,1 ‘
      ’ 1</tt><tt><br>
    </tt><tt><br>
    </tt><tt>(Dispersion parameter for poisson family taken to be 1)</tt><tt><br>
    </tt><tt><br>
    </tt><tt>    Null deviance: 183,26  on 250  degrees of freedom</tt><tt><br>
    </tt><tt>Residual deviance: 160,98  on 244  degrees of freedom  ####
      Aqui Residual deviance não é maior do que os graus de liberdade
      (sugere não haver overdispersion)</tt><tt><br>
    </tt><tt>  (16 observations deleted due to missingness)</tt><tt><br>
    </tt><tt>AIC: 383</tt><tt><br>
    </tt><tt><br>
    </tt><tt>Number of Fisher Scoring iterations: 5</tt><tt><br>
    </tt><tt><br>
      #Razões de prevalências<br>
      <br>
    </tt><tt>> exp(a1$coefficients)</tt><tt><br>
    </tt><tt>(Intercept)          fx          pp          di         
      sx          tb          hf </tt><tt><br>
    </tt><tt>    0,24673     1,57594     1,67850     1,51360    
      1,33183     0,30818     0,71343 </tt><tt><br>
    </tt><tt>> exp(confint(a1)) # 95% CI for exponentiated
      coefficients</tt><tt><br>
    </tt><tt>Waiting for profiling to be done...</tt><tt><br>
    </tt><tt>               2,5 %  97,5 %</tt><tt><br>
    </tt><tt>(Intercept) 0,165063 0,35644</tt><tt><br>
    </tt><tt>fx          1,035317 2,36868</tt><tt><br>
    </tt><tt>pp          0,975754 2,74838</tt><tt><br>
    </tt><tt>di          1,015014 2,29550</tt><tt><br>
    </tt><tt>sx          0,890559 1,97234</tt><tt><br>
    </tt><tt>tb          0,017425 1,39886</tt><tt><br>
    </tt><tt>hf          0,278106 1,49427</tt><tt><br>
    </tt><tt><br>
      <br>
      # Verificando fator de inflação das variancia<br>
      <br>
      > vif(a1)</tt><tt><br>
    </tt><tt>    fx     pp     di     sx     tb     hf </tt><tt><br>
    </tt><tt>1,0911 1,0722 1,0131 1,0238 1,0084 1,0040 </tt><tt><br>
    </tt><tt>> sqrt(vif(a1))</tt><tt><br>
    </tt><tt>    fx     pp     di     sx     tb     hf </tt><tt><br>
    </tt><tt>1,0446 1,0355 1,0065 1,0118 1,0042 1,0020 </tt><tt><br>
    </tt><tt>> sqrt(vif(a1)) > 2</tt><tt><br>
    </tt><tt>   fx    pp    di    sx    tb    hf </tt><tt><br>
    </tt><tt>FALSE FALSE FALSE FALSE FALSE FALSE <br>
      <br>
      # Análise de residuos studentizados<br>
    </tt><tt></tt><tt>> #residuos</tt><tt><br>
    </tt><tt>> library(MASS)</tt><tt><br>
    </tt><tt>> sresid <- studres(a1)</tt><tt><br>
    </tt><tt>> mean(sresid)</tt><tt><br>
    </tt><tt>[1] 0,00022105</tt><tt><br>
    </tt><tt>> var(sresid)</tt><tt><br>
    </tt><tt>[1] 1,0093</tt><tt><br>
    </tt><tt>> <br>
      <br>
      #variável dependente<br>
      > tab(ce)<br>
        freq.abs freq.rel<br>
      0      149     58,9<br>
      1      104     41,1<br>
      Total:  253 <br>
      <br>
      Mauricio Cardeal<br>
      UFBA<br>
      <br>
    </tt>
    <div class="moz-cite-prefix">Em 19/04/2016 22:00, Emerson Cotta
      Bodevan escreveu:<br>
    </div>
    <blockquote
cite="mid:CAP5i-syDp_PAekeqiKUtpoB3_xbmFKtjz_Sf28RVu9dshLd72w@mail.gmail.com"
      type="cite">
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        <div>
          <div>
            <div>
              <div>
                <div>
                  <div>
                    <div>
                      <div>Prezados...<br>
                        <br>
                      </div>
                      Executei o comando sugerido pelo Mauricio<br>
                      <br>
                      <b>mod1<-glm(PoliFar~ClassEco+Educ,family="poisson"(link="log"),data=dmha2)</b><br>
                      <br>
                       e estou encontrando a seguinte mensagem de erro<br>
                      <b><br>
                        Error in if (any(y < 0)) stop("negative
                        values not allowed for the 'Poisson' family") :
                        valor ausente onde TRUE/FALSE necessário<br>
                        Além disso: Warning message:<br>
                        In Ops.factor(y, 0) : ‘<’ not meaningful for
                        factors</b><br>
                      <br>
                    </div>
                  </div>
                  Meus dados estão no seguinte formato: (<b>data frame
                    dmha2</b>):<br>
                  <br>
                </div>
                <b>ClassEco     Educ     PoliFar<br>
                </b></div>
              <b>A                 0-2         S<br>
              </b></div>
            <b>D-E              3-5         N<br>
              B                 12+         S<br>
            </b></div>
          <div><b>A                 6-8          S<br>
            </b></div>
          <b>C                 9-11         N<br>
          </b></div>
        <b>D-E              0-2          S<br>
        </b>
        <div>
          <div>
            <div>
              <div>
                <div><b>...                 ...          ...</b><br>
                  <br>
                  Vocês sabem o que está errado?<br>
                  <br>
                </div>
                <div>Att.,<br>
                </div>
              </div>
            </div>
          </div>
        </div>
      </div>
      <div class="gmail_extra"><br clear="all">
        <div>
          <div class="gmail_signature">
            <div dir="ltr"><b><br>
              </b>
              <div style="text-align:left"><i><b>Emerson</b></i><br>
              </div>
            </div>
          </div>
        </div>
        <br>
        <div class="gmail_quote">Em 19 de abril de 2016 19:03, Emerson
          Cotta Bodevan <span dir="ltr"><<a moz-do-not-send="true"
              href="mailto:bodevan.ec@gmail.com" target="_blank">bodevan.ec@gmail.com</a>></span>
          escreveu:<br>
          <blockquote class="gmail_quote" style="margin:0 0 0
            .8ex;border-left:1px #ccc solid;padding-left:1ex">
            <div dir="ltr">
              <div>Obrigado Mauricio.<br>
                <br>
              </div>
              <div>Vou executar aqui.<br>
                <br>
              </div>
              <div>Att.,<br>
              </div>
              <div><br>
              </div>
              <div class="gmail_extra"><br clear="all">
                <div>
                  <div>
                    <div dir="ltr"><b><br>
                      </b>
                      <div style="text-align:left"><i><b>Emerson</b></i><br>
                      </div>
                    </div>
                  </div>
                </div>
                <div>
                  <div class="h5">
                    <br>
                    <div class="gmail_quote">Em 19 de abril de 2016
                      19:01, Mauricio Cardeal <span dir="ltr"><<a
                          moz-do-not-send="true"
                          href="mailto:mcardeal2010@gmail.com"
                          target="_blank"><a class="moz-txt-link-abbreviated" href="mailto:mcardeal2010@gmail.com">mcardeal2010@gmail.com</a></a>></span>
                      escreveu:<br>
                      <blockquote class="gmail_quote" style="margin:0 0
                        0 .8ex;border-left:1px #ccc
                        solid;padding-left:1ex">
                        <div text="#000000" bgcolor="#FFFFFF"> Emerson,
                          você pode tentar assim:<span><br>
                            <br>
                            modelo=glm(variavel dependente ~ variaveis
                            independentes,family="poisson"(link="log"))<br>
                            exp(modelo$coefficients)<br>
                            summary(modelo)<br>
                            <br>
                          </span> Para os intervalos de confiança use a
                          função confint:<br>
                          <br>
                          exp(confint(modelo)) # 95% CI for
                          exponentiated coefficients<span><font
                              color="#888888"><br>
                              <br>
                              Mauricio Cardeal<br>
                              UFBA</font></span>
                          <div>
                            <div><br>
                              <br>
                              <div>Em 19/04/2016 18:37, Emerson Cotta
                                Bodevan escreveu:<br>
                              </div>
                              <blockquote type="cite">
                                <div dir="ltr">
                                  <div>
                                    <div>
                                      <div>
                                        <div>Olá Marco!<br>
                                          <br>
                                        </div>
                                        Obrigado pela dica. Depois de
                                        ler as referências e sugestões,
                                        vi que (apesar de minha resposta
                                        ser dicotômica) , como meu
                                        estudo é transversal, o melhor é
                                        usar a Regressão de Poisson com
                                        variância Robusta.<br>
                                        <br>
                                      </div>
                                      A dica do Maurício Cardeal.
                                      Agora... como construo o IC da
                                      Razão de Prevalência?<br>
                                    </div>
                                    <br>
                                  </div>
                                  Agradeço a todos.<br>
                                </div>
                                <div class="gmail_extra"><br clear="all">
                                  <div>
                                    <div>
                                      <div dir="ltr"><b><br>
                                        </b>
                                        <div style="text-align:left"><i><b>Emerson</b></i><br>
                                        </div>
                                      </div>
                                    </div>
                                  </div>
                                  <br>
                                  <div class="gmail_quote">Em 19 de
                                    abril de 2016 17:22, Marco Nunes <span
                                      dir="ltr"><<a
                                        moz-do-not-send="true"
                                        href="mailto:nunes.ma@outlook.com"
                                        target="_blank"><a class="moz-txt-link-abbreviated" href="mailto:nunes.ma@outlook.com">nunes.ma@outlook.com</a></a>></span>
                                    escreveu:<br>
                                    <blockquote class="gmail_quote"
                                      style="margin:0 0 0
                                      .8ex;border-left:1px #ccc
                                      solid;padding-left:1ex">
                                      <div>
                                        <div dir="ltr">Olá Emerson<br>
                                          <br>
                                          O uso da razão de prevalência
                                          na regressão logística já foi
                                          reapondido.<br>
                                          Para o cálculo de razão de
                                          prevalência (assim como risco
                                          relatico e razão de odds
                                          também) utilizo o pacote
                                          "epiR".<br>
                                          Encaminho um tutorial abaixo.<br>
                                          <br>
                                          <br>
                                          # Exemplo de utilização do
                                          epi.2by2 para calculo da razão
                                          de prevalencia<br>
                                          <br>
                                          library(epiR)<br>
                                          <br>
                                          dat <-
                                          matrix(c(13,2163,5,3349), nrow
                                          = 2, byrow = TRUE)<br>
                                          rownames(dat) <- c("DF+",
                                          "DF-")<br>
                                          colnames(dat) <- c("FUS+",
                                          "FUS-")<br>
                                          dat<br>
                                          epi.2by2(dat = as.table(dat),
                                          method = "cross.sectional",
                                          conf.level = 0.95, units =
                                          100,  homogeneity =
                                          "breslow.day", outcome =
                                          "as.columns")<br>
                                          <br>
                                          <br>
                                          Prof. Dr. Marco Antonio Prado
                                          Nunes<br>
                                          Departamento de Medicina/UFS<br>
                                          <br>
                                          <div>
                                            <hr>Date: Sat, 9 Apr 2016
                                            15:49:02 -0300<br>
                                            From: <a
                                              moz-do-not-send="true"
                                              href="mailto:bodevan.ec@gmail.com"
                                              target="_blank"><a class="moz-txt-link-abbreviated" href="mailto:bodevan.ec@gmail.com">bodevan.ec@gmail.com</a></a><br>
                                            To: <a
                                              moz-do-not-send="true"
                                              href="mailto:r-br@listas.c3sl.ufpr.br"
                                              target="_blank"><a class="moz-txt-link-abbreviated" href="mailto:r-br@listas.c3sl.ufpr.br">r-br@listas.c3sl.ufpr.br</a></a><br>
                                            Subject: Re: [R-br] Razão de
                                            prevalência
                                            <div>
                                              <div><br>
                                                <br>
                                                <div dir="ltr">
                                                  <div>
                                                    <div>Obrigado César.<br>
                                                      <br>
                                                    </div>
                                                    Vou verificar.<br>
                                                    <br>
                                                  </div>
                                                  Abraço,<br>
                                                </div>
                                                <div><br clear="all">
                                                  <div>
                                                    <div>
                                                      <div dir="ltr"><b><br>
                                                        </b>
                                                        <div
                                                          style="text-align:left"><i><b>Emerson</b></i><br>
                                                        </div>
                                                      </div>
                                                    </div>
                                                  </div>
                                                  <br>
                                                  <div>Em 8 de abril de
                                                    2016 14:30, Cesar
                                                    Rabak <span
                                                      dir="ltr"><<a
                                                        moz-do-not-send="true"
href="mailto:cesar.rabak@gmail.com" target="_blank"><a class="moz-txt-link-abbreviated" href="mailto:cesar.rabak@gmail.com">cesar.rabak@gmail.com</a></a>></span>
                                                    escreveu:<br>
                                                    <blockquote
                                                      style="border-left:1px
                                                      #ccc
                                                      solid;padding-left:1ex">
                                                      <div dir="ltr">Olá
                                                        Emerson,
                                                        <div><br>
                                                        </div>
                                                        <div>Embora a
                                                          referência
                                                          apresentada
                                                          pelo Leonardo
                                                          seja recente e
                                                          interessante,
                                                          pode acontecer
                                                          que devido a
                                                          exigências do
                                                          veículo que
                                                          você
                                                          publicará,
                                                          orientação ou
                                                          chefia, o
                                                          cálculo tenha
                                                          que seguir com
                                                          a RL regular
                                                          para os IC da
                                                          RP.</div>
                                                        <div><br>
                                                        </div>
                                                        <div>Nesse caso,
                                                          recomendo a
                                                          leitura de um
                                                          artigo mais
                                                          "clássico" e
                                                          que tem boas
                                                          referências e
                                                          código e R: <a
moz-do-not-send="true"
                                                          href="http://www.scielo.br/pdf/csp/v31n3/0102-311X-csp-31-03-00487.pdf"
target="_blank"><a class="moz-txt-link-freetext" href="http://www.scielo.br/pdf/csp/v31n3/0102-311X-csp-31-03-00487.pdf">http://www.scielo.br/pdf/csp/v31n3/0102-311X-csp-31-03-00487.pdf</a></a></div>
                                                        <div><br>
                                                        </div>
                                                        <div>HTH</div>
                                                        <div>--</div>
                                                        <div>Cesar Rabak</div>
                                                      </div>
                                                      <div><br>
                                                        <div>
                                                          <div>
                                                          <div>2016-04-07
                                                          15:21
                                                          GMT-03:00
                                                          Emerson Cotta
                                                          Bodevan <span
                                                          dir="ltr"><<a
moz-do-not-send="true" href="mailto:bodevan.ec@gmail.com"
                                                          target="_blank"><a class="moz-txt-link-abbreviated" href="mailto:bodevan.ec@gmail.com">bodevan.ec@gmail.com</a></a>></span>:<br>
                                                          </div>
                                                          </div>
                                                          <blockquote
                                                          style="border-left:1px
                                                          #ccc
                                                          solid;padding-left:1ex">
                                                          <div>
                                                          <div>
                                                          <div dir="ltr">
                                                          <div>
                                                          <div>
                                                          <div>
                                                          <div>Prezados,
                                                          boa tarde.<br>
                                                          <br>
                                                          </div>
                                                          Estou usando
                                                          regressão
                                                          logística,
                                                          tendo como
                                                          resposta a
                                                          ocorrência ou
                                                          não de uma
                                                          doença comum
                                                          (alta
                                                          prevalência).<br>
                                                          <br>
                                                          </div>
                                                          Como calcular
                                                          a <b>razão de
                                                          prevalência</b>
                                                          e seus
                                                          intervalos de
                                                          confiança?
                                                          Estudo
                                                          transversal.<br>
                                                          <br>
                                                          </div>
                                                          Algum pacote
                                                          adequado?<br>
                                                          <br>
                                                          </div>
                                                          Agradeço
                                                          qualquer
                                                          ajuda.<span><font
color="#888888"><br clear="all">
                                                          <div>
                                                          <div>
                                                          <div>
                                                          <div>
                                                          <div>
                                                          <div>
                                                          <div>
                                                          <div>
                                                          <div>
                                                          <div dir="ltr"><b><br>
                                                          </b>
                                                          <div
                                                          style="text-align:left"><i><b>Emerson</b></i><br>
                                                          </div>
                                                          </div>
                                                          </div>
                                                          </div>
                                                          </div>
                                                          </div>
                                                          </div>
                                                          </div>
                                                          </div>
                                                          </div>
                                                          </div>
                                                          </font></span></div>
                                                          <br>
                                                          </div>
                                                          </div>
                                                          <span>_______________________________________________<br>
                                                          R-br mailing
                                                          list<br>
                                                          <a
                                                          moz-do-not-send="true"
href="mailto:R-br@listas.c3sl.ufpr.br" target="_blank"><a class="moz-txt-link-abbreviated" href="mailto:R-br@listas.c3sl.ufpr.br">R-br@listas.c3sl.ufpr.br</a></a><br>
                                                          <a
                                                          moz-do-not-send="true"
href="https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br"
                                                          rel="noreferrer"
target="_blank"><a class="moz-txt-link-freetext" href="https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br">https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br</a></a><br>
                                                          Leia o guia de
                                                          postagem (<a
                                                          moz-do-not-send="true"
href="http://www.leg.ufpr.br/r-br-guia" target="_blank"><a class="moz-txt-link-freetext" href="http://www.leg.ufpr.br/r-br-guia">http://www.leg.ufpr.br/r-br-guia</a></a>)
                                                          e forneça
                                                          código mínimo
                                                          reproduzível.<br>
                                                          </span></blockquote>
                                                        </div>
                                                        <br>
                                                      </div>
                                                      <br>
_______________________________________________<br>
                                                      R-br mailing list<br>
                                                      <a
                                                        moz-do-not-send="true"
href="mailto:R-br@listas.c3sl.ufpr.br" target="_blank"><a class="moz-txt-link-abbreviated" href="mailto:R-br@listas.c3sl.ufpr.br">R-br@listas.c3sl.ufpr.br</a></a><br>
                                                      <a
                                                        moz-do-not-send="true"
href="https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br"
                                                        rel="noreferrer"
                                                        target="_blank"><a class="moz-txt-link-freetext" href="https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br">https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br</a></a><br>
                                                      Leia o guia de
                                                      postagem (<a
                                                        moz-do-not-send="true"
href="http://www.leg.ufpr.br/r-br-guia" target="_blank"><a class="moz-txt-link-freetext" href="http://www.leg.ufpr.br/r-br-guia">http://www.leg.ufpr.br/r-br-guia</a></a>)
                                                      e forneça código
                                                      mínimo
                                                      reproduzível.<br>
                                                    </blockquote>
                                                  </div>
                                                  <br>
                                                </div>
                                                <br>
                                              </div>
                                            </div>
                                            _______________________________________________

                                            R-br mailing list <a
                                              moz-do-not-send="true"
                                              href="mailto:R-br@listas.c3sl.ufpr.br"
                                              target="_blank"><a class="moz-txt-link-abbreviated" href="mailto:R-br@listas.c3sl.ufpr.br">R-br@listas.c3sl.ufpr.br</a></a>
                                            <a moz-do-not-send="true"
                                              href="https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br"
                                              target="_blank">https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br</a>
                                            Leia o guia de postagem (<a
                                              moz-do-not-send="true"
                                              href="http://www.leg.ufpr.br/r-br-guia"
                                              target="_blank"><a class="moz-txt-link-freetext" href="http://www.leg.ufpr.br/r-br-guia">http://www.leg.ufpr.br/r-br-guia</a></a>)
                                            e forne�a c�digo m�nimo
                                            reproduz�vel.</div>
                                        </div>
                                      </div>
                                      <br>
_______________________________________________<br>
                                      R-br mailing list<br>
                                      <a moz-do-not-send="true"
                                        href="mailto:R-br@listas.c3sl.ufpr.br"
                                        target="_blank">R-br@listas.c3sl.ufpr.br</a><br>
                                      <a moz-do-not-send="true"
                                        href="https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br"
                                        rel="noreferrer" target="_blank">https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br</a><br>
                                      Leia o guia de postagem (<a
                                        moz-do-not-send="true"
                                        href="http://www.leg.ufpr.br/r-br-guia"
                                        rel="noreferrer" target="_blank"><a class="moz-txt-link-freetext" href="http://www.leg.ufpr.br/r-br-guia">http://www.leg.ufpr.br/r-br-guia</a></a>)
                                      e forneça código mínimo
                                      reproduzível.<br>
                                    </blockquote>
                                  </div>
                                  <br>
                                </div>
                                <br>
                                <fieldset></fieldset>
                                <br>
                                <pre>_______________________________________________
R-br mailing list
<a moz-do-not-send="true" href="mailto:R-br@listas.c3sl.ufpr.br" target="_blank">R-br@listas.c3sl.ufpr.br</a>
<a moz-do-not-send="true" href="https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br" target="_blank">https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br</a>
Leia o guia de postagem (<a moz-do-not-send="true" href="http://www.leg.ufpr.br/r-br-guia" target="_blank">http://www.leg.ufpr.br/r-br-guia</a>) e forne�a c�digo m�nimo reproduz�vel.</pre>
                              </blockquote>
                              <br>
                            </div>
                          </div>
                        </div>
                        <br>
                        _______________________________________________<br>
                        R-br mailing list<br>
                        <a moz-do-not-send="true"
                          href="mailto:R-br@listas.c3sl.ufpr.br"
                          target="_blank">R-br@listas.c3sl.ufpr.br</a><br>
                        <a moz-do-not-send="true"
                          href="https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br"
                          rel="noreferrer" target="_blank">https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br</a><br>
                        Leia o guia de postagem (<a
                          moz-do-not-send="true"
                          href="http://www.leg.ufpr.br/r-br-guia"
                          rel="noreferrer" target="_blank"><a class="moz-txt-link-freetext" href="http://www.leg.ufpr.br/r-br-guia">http://www.leg.ufpr.br/r-br-guia</a></a>)
                        e forneça código mínimo reproduzível.<br>
                      </blockquote>
                    </div>
                    <br>
                  </div>
                </div>
              </div>
            </div>
          </blockquote>
        </div>
        <br>
      </div>
      <br>
      <fieldset class="mimeAttachmentHeader"></fieldset>
      <br>
      <pre wrap="">_______________________________________________
R-br mailing list
<a class="moz-txt-link-abbreviated" href="mailto:R-br@listas.c3sl.ufpr.br">R-br@listas.c3sl.ufpr.br</a>
<a class="moz-txt-link-freetext" href="https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br">https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br</a>
Leia o guia de postagem (<a class="moz-txt-link-freetext" href="http://www.leg.ufpr.br/r-br-guia">http://www.leg.ufpr.br/r-br-guia</a>) e forne�a c�digo m�nimo reproduz�vel.</pre>
    </blockquote>
    <br>
  </body>
</html>