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

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.

the study of risk factors of cardiovascular diseases, their prevalence, intensity and significance in atomic power plants workers exposed to occupational long-term ionizing radiation in a "low" dose range (cumulative doses in the range up to 1 Sv). The study of prevalence of risk factors for CVDs development in men occupationally exposed to ionizing radiation revealed frequent changes in the type of work performed, higher levels of psychoemotional tension, as well as high prevalence of low levels of high-density lipoprotein cholesterol (HDL-cholesterol) and obesity. Women workers of the main production were found to have hypercholesterolaemia more often than those of the auxiliary production. Annual health checks of nuclear workers should be extended to include waist and hips measurement, body mass index (BMI) calculation, lipid factors evaluation, as well as stress tests (bicycle and/or stress echocardiography) in case there are three or more risk factors for CVDs for workers of the main production.