Ramon C. Saavedra

Salvador, BA, Brazil

Last Updated: 09/26/2026

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Found 12 publications

Measles immunity in a large urban population in Northeast Brazil: a population-based assessment using PRNT and ELISA.

Measles immunity in a large urban population in Northeast Brazil: a population-based assessment using PRNT and ELISA.

Journal: International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases

Published: February 12, 2026

Digital EduHealth for the wellbeing of minority university students: a scoping review.

Digital EduHealth for the wellbeing of minority university students: a scoping review.

Journal: Frontiers in public health

Published: January 06, 2026

Digital transformation in Bahia's, Brazil, health system: a decade of modernization and data integration.

Digital transformation in Bahia's, Brazil, health system: a decade of modernization and data integration.

Journal: Ciencia & saude coletiva

Published: August 07, 2025

Is Brazil Reversing the Decline in Childhood Immunization Coverage in the Post-COVID-19 Era? An Interrupted Time Series Analysis.

Is Brazil Reversing the Decline in Childhood Immunization Coverage in the Post-COVID-19 Era? An Interrupted Time Series Analysis.

Journal: Vaccines

Published: March 24, 2025

Prevalence of Adverse Events Reported Following the First Dose of COVID-19 Vaccines in Bahia State, Brazil, from 2021 to 2022.

Prevalence of Adverse Events Reported Following the First Dose of COVID-19 Vaccines in Bahia State, Brazil, from 2021 to 2022.

Journal: Vaccines

Published: December 16, 2024

Vaccination coverage and factors associated with incomplete polio vaccine schedule in children born in 2017-2018, in state capitals and interior region municipalities of Northeast Brazil.

Vaccination coverage and factors associated with incomplete polio vaccine schedule in children born in 2017-2018, in state capitals and interior region municipalities of Northeast Brazil.

Journal: Epidemiologia e servicos de saude : revista do Sistema Unico de Saude do Brasil

Published: February 26, 2024

Measles, mumps and rubella vaccination coverage in capitals and interior region municipalities of Northeast Brazil: a household survey in a cohort of children born in 2017 and 2018.

Measles, mumps and rubella vaccination coverage in capitals and interior region municipalities of Northeast Brazil: a household survey in a cohort of children born in 2017 and 2018.

Journal: Epidemiologia e servicos de saude : revista do Sistema Unico de Saude do Brasil

Published: November 28, 2023

Maternal and perinatal health indicators in Brazil over a decade: assessing the impact of the COVID-19 pandemic and SARS-CoV-2 vaccination through interrupted time series analysis.

Maternal and perinatal health indicators in Brazil over a decade: assessing the impact of the COVID-19 pandemic and SARS-CoV-2 vaccination through interrupted time series analysis.

Journal: Lancet regional health. Americas

Published: October 22, 2023

Vaccination coverage, vaccine hesitancy and factors associated with incomplete vaccination: a household survey conducted with children born between 2017 and 2018 in the inland municipalities of Northeastern Brazil.

Vaccination coverage, vaccine hesitancy and factors associated with incomplete vaccination: a household survey conducted with children born between 2017 and 2018 in the inland municipalities of Northeastern Brazil.

Journal: Epidemiologia e servicos de saude : revista do Sistema Unico de Saude do Brasil

Published: June 15, 2023

Vaccination coverage, hesitancy and associated factors: a household survey of a cohort of children born in 2017 and 2018 in urban areas of state capital cities in the Brazilian Northeast.

Vaccination coverage, hesitancy and associated factors: a household survey of a cohort of children born in 2017 and 2018 in urban areas of state capital cities in the Brazilian Northeast.

Journal: Epidemiologia e servicos de saude : revista do Sistema Unico de Saude do Brasil

Published: March 12, 2023

Fetal death as an outcome of acute respiratory distress in pregnancy, during the COVID-19 pandemic: a population-based cohort study in Bahia, Brazil.

Fetal death as an outcome of acute respiratory distress in pregnancy, during the COVID-19 pandemic: a population-based cohort study in Bahia, Brazil.

Journal: BMC pregnancy and childbirth

Published: January 28, 2023

Methods to evaluate COVID-19 vaccine effectiveness, with an emphasis on quasi-experimental approaches.

Methods to evaluate COVID-19 vaccine effectiveness, with an emphasis on quasi-experimental approaches.

Journal: Ciencia & saude coletiva

Published: September 21, 2021

Showing 1-12 of 12

Last Updated: 09/26/2026