Comparative data on diet and risk factors from five Eastern European communities.

Starting from large differences in rates and trends of mortality between European countries, an ecological type of comparative study was launched between five population samples in so-called Eastern European countries: Krakow, Warsaw, Novosibirsk, Kaunas, and the German Democratic Republic (GDR). The purpose was to look into dietary data as a possible explanation for varying risk factor and mortality data. It was found that high energy and fat consumption but low carbohydrate intake are common in these populations. The sources of energy and fat however vary markedly. An association was found between diet-related cardiovascular risk factors like the mean total cholesterol value and excess energy or fat intake both in males and in females. It was concluded that changes in diet might be the most important prerequisite for a number of lifestyle changes in these communities, and that those diet changes need to be monitored on a regular basis as part of the national health reports.