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Summary
Dietary patterns are linked to atherosclerosis prevalence. Comparing diets in high-risk (Austria, Czechoslovakia, Hungary) versus low-risk (Poland, Romania) countries can identify potential dietary causes of atherosclerosis.
Area of Science:
- Cardiovascular epidemiology
- Nutritional science
Background:
- Atherosclerosis prevalence varies globally, particularly between prosperous nations.
- Diet is a suspected contributing factor to atherosclerosis development.
Purpose of the Study:
- To identify potential dietary contributors to atherosclerosis by comparing diets in regions with differing ischemic heart disease (IHD) mortality rates.
- To facilitate the discovery of atherogenic dietary components through systematic, statistical analysis.
Main Methods:
- Comparative analysis of dietary consumption patterns.
- Statistical comparison of diets between high-risk and low-risk populations.
- Selection of five European countries (Austria, Czechoslovakia, Hungary, Poland, Romania) with similar socioeconomic and environmental factors but differing IHD mortality.
Main Results:
- High-risk countries (Austria, Czechoslovakia, Hungary) exhibit IHD mortality around 250 per 100,000 population.
- Low-risk countries (Poland, Romania) show IHD mortality around 75 per 100,000 population.
- Identified potential dietary items with consistently higher consumption in high-risk areas.
Conclusions:
- Dietary habits significantly correlate with atherosclerosis risk.
- Systematic dietary comparisons between distinct risk populations can pinpoint suspected atherogens.
- Further investigation into specific dietary items is warranted to understand their role in atherosclerosis.