The variables training, employment contract and minor psychiatric disorders were maintained in the model, although they did not demonstrate significance, as they are potentially confounding.
Las variables escolaridad, vínculo laboral y trastornos psiquiátricos menores fueron mantenidas en el modelo, aunque no mostraron significancia, porque son variables de confusión.
As variáveis escolaridade, vínculo trabalhista e transtornos psiquiátricos menores foram mantidas no modelo, embora não tenham mostrado significância, por serem factíveis de confundimento.