Helena F. Ribeiro

Colombo Avenue, 5790
Maringa, PR 87020900, Brazil

Last Updated: 09/26/2026

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Found 10 publications

Delay in Diagnosis and Treatment of Breast Cancer: Regional Disparities.

Delay in Diagnosis and Treatment of Breast Cancer: Regional Disparities.

Journal: Cancers

Published: September 15, 2025

Racial and Socioeconomic Disparity in Breast Cancer Mortality: A Systematic Review and Meta-Analysis.

Racial and Socioeconomic Disparity in Breast Cancer Mortality: A Systematic Review and Meta-Analysis.

Journal: Cancers

Published: March 09, 2025

Effect of COVID-19 vaccination on the incidence, lethality and mortality of pregnant and postpartum women.

Effect of COVID-19 vaccination on the incidence, lethality and mortality of pregnant and postpartum women.

Journal: PloS one

Published: February 11, 2025

HPV Vaccination Coverage in Brazil's State of Paraná: Spatial Distribution and Advances in Public Health.

HPV Vaccination Coverage in Brazil's State of Paraná: Spatial Distribution and Advances in Public Health.

Journal: Vaccines

Published: August 27, 2024

Breast cancer and cervical cancer: a comparison of the period before and during the COVID-19 pandemic.

Breast cancer and cervical cancer: a comparison of the period before and during the COVID-19 pandemic.

Journal: BMC women's health

Published: June 14, 2024

Relationship between Screening, Diagnostic Mammograms, Hospital Admissions, and Mortality Rates from Breast Cancer.

Relationship between Screening, Diagnostic Mammograms, Hospital Admissions, and Mortality Rates from Breast Cancer.

Journal: International journal of environmental research and public health

Published: May 01, 2024

Impact of Covid-19 on Breast Cancer Screening.

Impact of Covid-19 on Breast Cancer Screening.

Journal: Asian Pacific journal of cancer prevention : APJCP

Published: December 15, 2023

Mortality of Young Women due to Breast Cancer in Low, Middle and High-Income Countries: Systematic Literature Review and Meta-Analysis.

Mortality of Young Women due to Breast Cancer in Low, Middle and High-Income Countries: Systematic Literature Review and Meta-Analysis.

Journal: Asian Pacific journal of cancer prevention : APJCP

Published: November 01, 2023

Maternal Risk Factors Associated with Negative COVID-19 Outcomes and Their Relation to Socioeconomic Indicators in Brazil.

Maternal Risk Factors Associated with Negative COVID-19 Outcomes and Their Relation to Socioeconomic Indicators in Brazil.

Journal: Healthcare (Basel, Switzerland)

Published: June 01, 2023

Factors associated with vaccination against Covid-19 in pregnant and hospitalized postpartum women: A retrospective cohort study.

Factors associated with vaccination against Covid-19 in pregnant and hospitalized postpartum women: A retrospective cohort study.

Journal: PloS one

Published: February 28, 2022

Showing 1-10 of 10

Last Updated: 09/26/2026