Although one possible explanation for the high prevalence of GC in this study is the fact that many of the patients were evaluated at a referral hospital, we believe that this recommendation is justified by the high prevalence of GC throughout Colombia and also by the low cost of upper endoscopy USD 40.00 to USD 100.00.
Es posible que la alta prevalencia de CG en esta investigación se deba a que muchos de los pacientes fueron evaluados en un hospital de referencia.