0120/2023 - Tendência da taxa de mortalidade por câncer de mama em mulheres com 20 anos ou mais no Brasil, 2005–2019 Trend in breast cancer mortality rate in women aged 20 years or older in Brazil, 2005–2019
Objetivo: analisar a tendência da taxa de mortalidade por câncer de mama e sua correlação com o status de desenvolvimento socioeconômico no Brasil. Métodos: estudo ecológico de séries temporais realizado nos 26 estados, Distrito Federal e regiões do Brasil. As fontes de dados foram o Sistema de Informação sobre Mortalidade (número de óbitos), o Instituto Brasileiro de Geografia e Estatística (população residente) e o estudo da Carga Global de Doenças (Socio-demographic Index — SDI). Foram usados dados de 2005 a 2019. A tendência foi analisada pelos modelos de regressão de Prais-Winsten. Relação entre a taxa de mortalidade e o SDI foi analisada pelo coeficiente de correlação de Spearman. Resultados: No período do estudo ocorrerem 207.683 óbitos por câncer de mama. A taxa padronizada de mortalidade média foi de 19,95 óbitos por 100.000 mulheres no Brasil. O Brasil e todas as regiões apresentaram tendência crescente da mortalidade. Do total de estados, 22 (81,4%) apresentaram tendência crescente. Verificou-se relação positiva entre a taxa de mortalidade e o SDI. Conclusão: a taxa mortalidade padronizada por câncer de mama apresentou tendência crescente no Brasil, em todas as regiões e na maioria das unidades da federação. Verificou-se associação direta entre a mortalidade e SDI, indicando maior magnitude em regiões mais desenvolvidas.
Palavras-chave:
Câncer de mama, mortalidade, análise de séries temporais.
Abstract:
Objective: to analyze trends in breast cancer mortality rates and their correlation with socioeconomic development status in Brazil. Methods: ecological study of time series carried out in the 26 units of the federation, Federal District and regions of Brazil. Data sources were the Mortality Information System (number of deaths), the Brazilian Institute of Geography and Statistics (resident population) and the study of the Global Burden of Disease (Socio-demographic Index — SDI). Data2005 to 2019 were used. The trend was analyzed by Prais-Winsten regression models. The relationship between the mortality rate and the SDI was analyzed using Spearman\'s correlation coefficient. Results: During the study period, 207,683 deathsbreast cancer occurred. The standardized mean mortality rate was 19.95 deaths per 100,000 women in Brazil. Brazil and all regions showed an increasing trend in mortality. Of the total federative units, 22 (81.4%) showed an increasing trend. There was a positive relationship between the mortality rate and the SDI. Conclusion: the standardized mortality rate for breast cancer showed an increasing trend in Brazil, in all regions and in most states. There was a direct association between mortality and SDI, indicating greater magnitude in more developed regions.
Trend in breast cancer mortality rate in women aged 20 years or older in Brazil, 2005–2019
Resumo (abstract):
Objective: to analyze trends in breast cancer mortality rates and their correlation with socioeconomic development status in Brazil. Methods: ecological study of time series carried out in the 26 units of the federation, Federal District and regions of Brazil. Data sources were the Mortality Information System (number of deaths), the Brazilian Institute of Geography and Statistics (resident population) and the study of the Global Burden of Disease (Socio-demographic Index — SDI). Data2005 to 2019 were used. The trend was analyzed by Prais-Winsten regression models. The relationship between the mortality rate and the SDI was analyzed using Spearman\'s correlation coefficient. Results: During the study period, 207,683 deathsbreast cancer occurred. The standardized mean mortality rate was 19.95 deaths per 100,000 women in Brazil. Brazil and all regions showed an increasing trend in mortality. Of the total federative units, 22 (81.4%) showed an increasing trend. There was a positive relationship between the mortality rate and the SDI. Conclusion: the standardized mortality rate for breast cancer showed an increasing trend in Brazil, in all regions and in most states. There was a direct association between mortality and SDI, indicating greater magnitude in more developed regions.
Silva, G.R.P, Guimarães, R. A, Vieira, F.V.M, Silva, G.O, Oliveira, F.S, Aredes, D.A.. Tendência da taxa de mortalidade por câncer de mama em mulheres com 20 anos ou mais no Brasil, 2005–2019. Cien Saude Colet [periódico na internet] (2023/Mai). [Citado em 01/07/2024].
Está disponível em: http://cienciaesaudecoletiva.com.br/artigos/tendencia-da-taxa-de-mortalidade-por-cancer-de-mama-em-mulheres-com-20-anos-ou-mais-no-brasil-20052019/18746?id=18746
