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Coronary heart disease and stroke mortality trends in Brazil 2000-2018

Patrícia Vasconcelos Leitão Moreira1, Adélia da Costa Pereira de Arruda Neta1, Sara Silva Ferreira1

  • 1Department of Nutrition, Federal University of Paraiba, João Pessoa, Paraíba, Brazil.

Plos One
|September 2, 2021
PubMed

Insights

Mortality rates from coronary heart disease (CHD) and stroke declined in Brazil between 2000 and 2018. Public health efforts likely contributed, but continued vigilance is necessary.

Area of Science:

  • Cardiovascular epidemiology
  • Public health research
  • Brazilian population studies

Background:

  • Coronary heart disease (CHD) and stroke are leading causes of mortality globally.
  • Understanding mortality trends is crucial for public health policy and intervention strategies.

Purpose of the Study:

  • To analyze the mortality rate trends for coronary heart disease (CHD) and stroke in the adult population of Brazil from 2000 to 2018.

Main Methods:

  • A time trend study utilizing joinpoint regression analysis.
  • Inclusion of Brazilian men and women aged 35 years and over.
  • Measurement of age-adjusted and age/sex-specific mortality rates for CHD and stroke.

Main Results:

  • Overall age-adjusted mortality rates for both CHD and stroke showed a significant downward trend in both sexes.
  • Crude CHD mortality rates decreased across most age groups, with notable declines in younger demographics.
  • Stroke mortality rates also decreased significantly, with the most substantial changes observed in specific periods between 2008 and 2018.

Conclusions:

  • The declining trend in CHD and stroke mortality in Brazil is ongoing.
  • Policy interventions focusing on healthcare, diet, and lifestyle are potential contributors to this progress.
  • Despite positive trends, continued efforts and monitoring are essential to prevent complacency.
Abstract

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