The risk of acute myocardial infarction and arterial hypertension in a cohort of male employees of a Siberian Group of Chemical Enterprises exposed to long-term irradiation.

During the period from 1998 to 2007, a prospective cohort study of acute myocardial infarction morbidity cases as well as a "case-control" study of arterial hypertension was carried out. The risk of acute myocardial infarction was assessed as well as arterial hypertension; the dose-response relationship and the role of radiation in the mechanism of acute myocardial infarction as well as arterial hypertension development were studied. As a result of this study, a statistically significant increased risk of acute myocardial infarction among the male staff at the Siberian Group of Chemical Enterprises [standardized relative risk = 1.

[Medical and social importance of Acute Myocardial Infarction Register for major industrial enterprises workers (exemplified by Siberian Chemical Works)].

Prevalence of acute myocardial infarction does not differ between groups that were or were not subjected to long radiation of low intensity. Creation and completing of the Acute Myocardial Infarction Register helps to objectively monitor situations, to form risk groups, to provide purposeful measures for lower mortality with and occurrence of acute myocardial infarction.

[Epidemiological studies as an instrument for assessment of society welfare and quality of medical service (examplified by of analysis of myocardial infarction morbidity)].

Dynamics of incidence of myocardial infarction among adult (older than 20 years) population of Seversk in 1998-2006 was studied according to WHO program "Myocardial Infarction Register" updated in concordance with criteria of Joint European Society of Cardiology/American College of Cardiology Committee for the Redefinition of Myocardial Infarction (2002). Incidence of myocardial infarction in the studied population had steady tendency to growth with equal contribution of such components as first and recurrent myocardial infarction what was related to progressive aging of population. Hospital myocardial infarction mortality showed steady tendency to decline evidencing for improvement of quality of medical service.

[The risk of arterial hypertension development in Siberian Group of Chemical Enterprises personnel].

to study risk factors of arterial hypertension (AH), their significance for AH pathogenesis in atomic power plants employees occupationally exposed to long-term ionizing radiation in a "low" dose range (cumulative external radiation doses in the range up 1 Sv). The case-control study was carried in the cohort of workers aged 40-50 ever employed at the Siberian Group of Chemical Enterprises (SGCE) between 2003-2005. 970 persons were examined by standardized epidemiological methods.

[Risk factors prevalence for cardiovascular diseases among atomic power industry enterprises personnel].

Unlabelled: A selective cross-sectional study based on Regional Medico-Dosimetric Register was carried out in some Siberian Group of Chemical Enterprises (SGCE) workers (aged 40-50) with the aim of studying the most important risk factors prevalence for cardiovascular diseases development. 2010 persons examined with the use of standardized epidemiological methods made up 32.6% of total SGCE personnel aged 40-50.