The Burden of Stroke in the Southeast Region of Brazil in 2019: an Estimate Based on Secondary Data from the Brazilian United Health System

Abstract

Background:

Stroke is one of the main causes of morbidity and mortality in the Southeast Region of Brazil, and it is impacted by socioeconomic conditions and the age of the population in the region.

Objectives:

The objective of this study was to estimate the burden of stroke in the adult population, for both sexes, in different age groups, in the Southeast Region of Brazil, in the year 2019.

Methods:

This descriptive study was conducted with secondary data on stroke, obtained from the Department of Informatics of the Brazilian Unified Health System (DATASUS) and the Brazilian Institute of Geography and Statistics (IBGE), to calculate years of life lost (YLL), years lived with disability (YLD), and disability-adjusted life years (DALY).

Results:

In the year 2019, in the Southeast Region of Brazil, a total of 713,132 DALY were estimated, 80% from YLD and 20% from YLL. The highest values were from the state of São Paulo, as it is the most populous state; in the female sex, due to the greater number of female inhabitants; and in the age group between 40 and 59 years. However, when adjusted to a rate of 100,000 inhabitants, the greatest impact was for the male sex in the state of Minas Gerais, mainly in the age group between 70 and 79 years.

Conclusions:

YLD were more relevant in the composition of DALY, due to higher stroke morbidity than mortality, and high stroke DALY burdens impact the economically active population in this region.

Keywords:
Disability-Adjusted Life Years; Disease Burden; Stroke; Public Health, Health Services Statistics; Epidemiology