Dados do Resumo

Título

Analysis of Breast Cancer Mortality in Younger Women in the State of São Paulo: Impact of Ethnicity, Age, and Education (2018-2022)

Introdução

Although most cases of breast cancer occur in women over 50, the pathology has attracted attention in younger patients due to its significant impact and distinct clinical characteristics. This study explores the incidence and mortality of breast cancer in patients under 50, given that São Paulo has one of the largest and most diverse urban populations in Brazil. This analysis is crucial for understanding the dynamics of different age groups and specific risk factors.

Objetivo

The objective of this article is to analyze the incidence and mortality of breast cancer in women under 50 in the state of São Paulo using statistical data to identify patterns and risk factors for this epidemiological subset.

Métodos

This is a cross-sectional and quantitative study based on the analysis of data from the General Mortality Information System of DATASUS, with an emphasis on mortality due to breast cancer (CID-10) in women in the state of São Paulo, from 2018 to 2022. The variables analyzed in the study include ethnic profile (White, Brown, Black, Yellow, and Indigenous), education level, and age range, covering ages from 15 to 49. Statistical analysis of the data was performed using the Jamovi software.

Resultados

Regarding ethnicity, in the years 2018 and 2022, the self-reported White population showed statistically significant mortality compared to others, especially in relation to the Brown population. Among the Brown ethnicity, it is noteworthy that it was the only group to show mortality in the 15 to 19-year age range. Concerning age, the 40 to 49-year age group showed significant mortality, presenting a higher number of deaths over the years. Additionally, the difference in years of education was significant, with higher mortality among those with higher education levels.

Conclusões

This study revealed important aspects regarding breast cancer mortality in younger women in the state of São Paulo. White ethnicity, the 40 to 49-year age range, and higher education levels were factors associated with increased mortality. Additionally, the Brown population was the only group to show mortality in the 15 to 19-year age range. Identifying these variables is crucial for early detection and appropriate treatment planning.

Palavras Chave

Breast cancer; Younger women; Ethnicity and education