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Trends in coronary artery disease and associated risk factors in sub-Saharan Africans

O Akinboboye1, O Idris, O Akinboboye

  • 1Saint Francis Hospital, State University of New York at Stony Brook, NY, USA.

Journal of Human Hypertension
|May 24, 2003
PubMed

Insights

Coronary artery disease (CAD) prevalence is rising in sub-Saharan Africa due to lifestyle changes and urbanization. While currently lower than in developed nations, this upward trend signals a growing public health concern for cardiovascular diseases in the region.

Area of Science:

  • Cardiology
  • Public Health
  • Epidemiology

Background:

  • Coronary artery disease (CAD) prevalence is reportedly increasing in sub-Saharan Africa.
  • Cardiovascular diseases represent a growing health burden in the region.

Purpose of the Study:

  • To review the prevalence of coronary artery disease (CAD) in sub-Saharan Africa.
  • To analyze trends and contributing factors of CAD in the region.

Main Methods:

  • A Medline search of English language articles was conducted.
  • The search focused on cardiovascular diseases and specifically CAD in Africa from 1966 to 1997.

Main Results:

  • CAD prevalence and complications are generally lower in Africa compared to developed countries.
  • A significant upward trend in CAD prevalence is observed across sub-Saharan Africa.
  • Prevalence rates vary within different African regions, but the overall trend is increasing.

Conclusions:

  • The rising prevalence of CAD in sub-Saharan Africa is linked to urbanization and lifestyle shifts.
  • Increasing CAD risk factors in the subcontinent are contributing to this trend.
  • The changing epidemiological landscape necessitates attention to cardiovascular health in Africa.

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