A study that was conducted in Niterói confirms those findings, as it showed increased hospital mortality coefficients due to CVDs. The comparison of hospital admissions between the three-year periods found that patient ages influenced and determined admission types.
Una investigación realizada en el municipio de Niterói, Rio de Janeiro, Brasil, corrobora estos hallazgos, ya que identificó incremento en las tasas de mortalidad hospitalaria por ECV.
Uma pesquisa realizada em Niterói corrobora estes achados, pois identificou aumento nos coeficientes de mortalidade hospitalar por DCV.