[Significance of risk factors in the prevalence of ischemic heart disease in men living in different climatic-geographic areas of Russia, the CIS countries and the Baltic states (a cooperative study)].

The paper deals with the contribution of risk factors to the spread of coronary heart disease (CHD) among males living in various cities and towns of Russia, CIS countries and Baltic states. The examination of random representative samples of male populations established that risk factors, such as age, arterial hypertension, obesity, hypercholesterolemia, dyslipoproteinemia, and smoking (p < 0.05), make a significant contribution to the spread of CHD, including acute CHD. Age, arterial hypertension, and body weight (p < 0.01) also make a substantial contribution to the development of CHD. The risk factors play a greater role in the spread of CHD in Tallinn, Alma-Ata, St. Petersburg, and Novosibirsk than in Moscow and Ufa, but in the spread of acute CHD in Tallinn, Kaunas, Ufa, and Alma-Ata than in Moscow and St. Petersburg.