Introduction: One of the main indicators, which characterize occupational health risk is occupational morbidity, directly depending on working conditions. In this regard, it is necessary to study working conditions, occupational diseases formation peculiarities at enterprises of various economic sectors, followed by the development and implementation of targeted measures to create safe working conditions and preserve employees health.
Aim: to study industrial risk factors, occupational pathology main forms and timing of its development among employees at enterprises of various economic sectors.
Methods: Studying the acts of occupational diseases investigation, sanitary and hygienic characteristics of working conditions, medical records of 339 patients who were diagnosed with occupational diseases by the Ufa Research Institute of Occupational Medicine and Human Ecology in 2015-2019.
Results: It was found that the most common occupational diseases were diagnosed among workers of manufacturing industries and enterprises engaged in mining with harmful working conditions (3.1-3.3) while conducting a retrospective in-depth analysis of occupational diseases cases. Musculoskeletal system and connective tissue disorders prevailed in the occupational diseases structure. The largest number of patients had 30-35 years work experience in harmful working conditions. Based on the conducted research, targeted measures have been developed to create safe working conditions and reduce the risk of occupational diseases.
Conclusions: 1. Retrospective in-depth analysis of occupational diseases cases, according to the available materials, showed that workers of manufacturing industries and enterprises engaged in mining had the greatest risk of disorders development (46.1 and 20.6%). 2. It was found that the development of occupational diseases depended on the exposure intensity of harmful production factors and exposure time. The risk of occupational diseases increased with increasing time of working in harmful working conditions (class 3.13.4). The greatest risk of occupational diseases was observed within work experience from 30 to 35 years. 3. The structure of the analyzed occupational diseases cases was dominated by diseases of the musculoskeletal system and connective tissue (43.4%), injuries, poisoning and some other consequences of external causes (17.5%), diseases of the ear and mastoid process (15%). 4. The analysis of cases of occupational diseases should be used as the basis for measures development aimed at reducing the risk of their development and preserving employees health.
