This article presents data in the dynamics on industrial injuries and occupational morbidity in the mining industry of the Republic of Kazakhstan. The aim of this study is to analyze occupational injuries and occupational diseases between 2008 and 2018. An analysis of the number of victims of accidents, including those who died from accidents at work during the period, shows indicators of occupational injuries in the gender aspect, the outcome of accidents by degrees of severity and the material consequences of accidents. During the analyzed period, the overall level of occupational injuries and occupational morbidity in the country remains high. The material consequences of accidents, in addition to social damage, bring great material losses to the state.

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BACKGROUND: The new coronavirus infection (coronavirus disease [COVID]-19) has become a serious obstacle on the health-care systems in Kazakhstan, as well as throughout the world. Certainly, the extent of emergency medical services (EMSs) use at some stage within the COVID-19 pandemic has been increased. However, the impact on the use of EMS in Kazakhstan during the COVID-19 pandemic has not been studied. AIM: The aim of this study was to analyze the dynamics of changes in the number of emergency medical calls during the COVID-19 pandemic, depending on the time of year, day of the week, and the causes for the calls. METHODS: This study retrospectively evaluated the Nur-Sultan (capital of Kazakhstan) EMS data for the period after the pandemic was first seen in Kazakhstan. The necessary permissions for the study were obtained from the Nur-Sultan City Public Health Department. EMS data for the same time interval (February 1–May 1) in the past 3 years (2018, 2019, and 2020) were compared. The data were taken from the database of the automated control system “Komek 103,” which is used in the ambulance station since the end of 2019, and the automated dispatch information systems “ADIS” used by the ambulance station in Nur-Sultan. RESULTS: During the COVID-19 pandemic, EMS call rates had been maximum common on Mondays and Thursdays by 13, 75%. The evaluation suggests that the quantity of male sufferers extended by 14, 05% in the course of the pandemic length, as compared to the pre-pandemic length. The quantity of patients with inside the 65+ age group in the course of the pandemic length has extended by 31.5%. During the pandemic, the signs and symptoms of fever enlarged significantly by 83%. Moreover, suicides elevated by 61% during the pandemic period. During the COVID‐19 pandemic, using EMS particularly for time touchy illnesses, which include hypertension (−31%), surgical emergencies (acute abdomen) (−40%), cerebrovascular illnesses (−11%), and other heart illnesses (−29%) decreased. CONCLUSIONS: During the pandemic period, there was an increase in the calls from male patients, compared to the pre-pandemic period. Moreover, during the COVID-19 pandemic, EMS call rates had been increased on Mondays and Thursdays. We found an alteration with inside the sample of obtained calls. Furthermore, the quantity of patients with inside the 65+ age group in the course of the pandemic length has extended.

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BACKGROUND: According to the modern concept of occupational medicine adopted by the World Health Organization, relationship between health and work is fully established while the levels of physical, chemical and biological harmful production factors can be considered as causative factors of occupational diseases. OBJECTIVE: The aim of this research is to determine the aging rate of at risk workers engaged in chrome ore processing in order to increase their health status and quality of life. METHODS: Biological age (BA) of workers was calculated by measuring the blood pressure, static balance (SB), respiratory rate (RR) and by a questionnaire survey on subjective health assessment (SHA). RESULTS: Based on the workplace certification, we have selected unfavorable professions to assess the rate of aging. We have determined the aging rate, according to which biological age exceeds the official age of workers engaged in chrome ore processing in harmful working conditions. CONCLUSIONS: In harmful working conditions, the aging rate accelerates manifesting in at risk worker's health status with BA-PBA ratio in the range from 2.6 to 7.9 years. Regulators, crusher attendants and refractory men, who work in unfavorable climate, should be the leading professional occupations in terms of proper biological age (PBA) monitoring.