Abstract Objective: to analyze the fulfillment of data related pregnancy, delivery, puerperium and newborn in the child health handbook. Method: this is a descriptive study, which was held in Cuiabá, MT, on August 13th, 2011, during the 2nd Stage of the Vaccination Campaign against Poliomyelitis, with application of form and direct observation of 950 handbooks of children less than one year of age. In order to analyze data, we calculated the prevalence ratio and the chi-square test, with a significance […]