Pessoal, estou tentando rodar o script abaixo, mas está apresentando o seguinte erro:<br><br><br><span class="Apple-style-span" style="border-collapse:separate;color:rgb(0,0,0);font-family:'Lucida Console';font-size:13px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:15px;text-align:-webkit-left;text-indent:0px;text-transform:none;white-space:pre-wrap;word-spacing:0px;background-color:rgb(225,226,229)"><pre tabindex="0" class="GDXA2EVBEAB" style="font-family:'Lucida Console';font-size:10pt!important;outline-style:none;outline-width:initial;outline-color:initial;border-top-style:none;border-right-style:none;border-bottom-style:none;border-left-style:none;border-width:initial;border-color:initial;white-space:pre-wrap!important;margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0px;line-height:1.2">
<span class="GDXA2EVBL5 ace_keyword" style="color:blue">clogit(con1$status~con1$tnf+strata(con1$cond),data=con1)
</span><span class="GDXA2EVBP5">Erro em Surv(rep(1, 143L), con1$status) : 
  Invalid status value, must be logical or numeric<br><br><br>Tentei rodar sem o argumento data, mas apresentou o mesmo erro.<br><br>OBS: con1 é o meu banco de dados<br><br>A classe de cada uma das variáveis são:<br><br>
<br></span><span class="Apple-style-span" style="border-collapse:separate;color:rgb(0,0,0);font-family:'Lucida Console';font-size:13px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:15px;text-align:-webkit-left;text-indent:0px;text-transform:none;white-space:pre-wrap;word-spacing:0px;background-color:rgb(225,226,229)"><pre tabindex="0" class="GDXA2EVBEAB" style="font-family:'Lucida Console';font-size:10pt!important;outline-style:none;outline-width:initial;outline-color:initial;border-top-style:none;border-right-style:none;border-bottom-style:none;border-left-style:none;border-width:initial;border-color:initial;white-space:pre-wrap!important;margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0px;line-height:1.2">
<span class="GDXA2EVBHAB ace_keyword" style="white-space:pre;color:blue">> </span><span class="GDXA2EVBL5 ace_keyword" style="color:blue">class(con$status)
</span>[1] "factor"
<span class="GDXA2EVBHAB ace_keyword" style="white-space:pre;color:blue">> </span><span class="GDXA2EVBL5 ace_keyword" style="color:blue">class(con$tnf)
</span>[1] "genotype" "factor"  
<span class="GDXA2EVBHAB ace_keyword" style="white-space:pre;color:blue">> </span><span class="GDXA2EVBL5 ace_keyword" style="color:blue">class(con$cond)
</span>[1] "integer"</pre></span><br></pre></span><br><br><br>Abraços!<br>