ASSESSMENT OF THE PREVALENCE OF DISEASES OF THE CIRCULATORY SYSTEM IN TRANSPORT INDUSTRY WORKERS IN VARIOUS AGE GROUPS
Abstract. Summary. The leading cause of mortality, temporary and permanent disability is "age-dependent" (age-associated) diseases, the main of which are pathologies of the cardiovascular system. The aim of this study was to analyze the prevalence of diseases of the circulatory system in workers of the transport industry in various age groups. Materials and methods. The data of objective periodic and preliminary medical examinations conducted in the FSBSI «Izmerov Research Institute of Occupational Health», among Metro employees for people, were analyzed. The assessment was carried out in various age groups, starting from the age of 30 to 70 years (in increments of 5 years). The prevalence of diseases of the circulatory system in workers of different ages was analyzed. Results. There is a pronounced tendency to increase the prevalence of diseases of the cardiovascular system with age in Metro workers. There was a significant increase in the relative risk of diseases characterized by high blood pressure in all age groups relative to the previous age group, except for the 70-74 year group, in which the risk does not increase relative to the 65-69 year group, which indicates a gradual increase in the prevalence of the disease with increasing age. The prevalence of coronary heart disease (CHD) was also estimated. An increase in the frequency of occurrence of this pathology has been shown from the age of 55-59 years.