Objective: determination of epidemiological peculiarities of acute intestinal infections outbreak incidence in Ukraine for the period 2014-2017. Materials and methods: Applying descriptive and analytical techniques of an epidemiological research method and statistical methods, using materials of the official statutory records of the Ministry of Health of Ukraine, the nature of acute intestinal infection outbreaks by etiology, transmission routes and affected cohort groups was investigated. Result and discussion: At the current stage AII outbreaks are registered every year and throughout Ukraine. Herewith, their specific gravity in total diarrheal infection incidence, excluding shigellosis and salmonellosis, is insignificant. Outbreak incidence levels in the industrial and tourist centres of Ukraine exceed similar rates in other regions by several times. Salmonelloses dominate in the nosological structure of outbreak incidence. The majority of outbreaks is transmitted by food. Most of diarrheal infection outbreaks are connected with catering facilities and children’s pre-school institutions, as well as with visiting festive occasions arranged at home. A rise in outbreak incidence is observed from May till September. Rotaviral enteritis outbreaks are more frequently registered in January through March. Conclusion: The detected peculiarities of acute intestinal infection outbreak incidence shall be considered when developing regional programs of epidemiological surveillance over diarrheal infections. Bangladesh Journal of Medical Science Vol.18(1) 2019 p.73-77
Abstract. According to the official statistical reports of the Ministry of Health in
Background: The infectious diseases of viral etiology with airborne transmission generally dominate in the structure of infectious incidence. Objective: To determine incidence of viral infections with airborne transmission in the north-eastern region of Ukraine, to research the impact of social and natural factors on the intensity of epidemic process. Methods: In order to determine the current epidemiological peculiarities of infections with airborne transmission in the north-eastern region of Ukraine, a retrospective and operative analysis of the incidence, reports of vaccination of decreed child population in 2009‒2019, demographic and natural indicators. Results: Trends in the incidence of influenza were characterized by chaotic nature and disorder, acute respiratory viral infections ‒ high intensity and monotony. Significant correlations were established between the incidence of influenza and number and density of the population, the incidence of acute respiratory viral infections and the coefficient of migration population movement. Direct strong correlations were found between social factors and trends in the incidence of rubella and mumps. Coronavirus infection COVID–19 has become the problem for health care facilities in Sumy oblast. Conclusion: Quantitative and qualitative characteristics of the epidemic process of infections of viral etiology with airborne transmission have changed, which requires new approaches to organization of the system of epidemiological surveillance. Bangladesh Journal of Medical Science Vol. 21 No. 03 July’22 Page: 610-619
Background: The significance of some infection sources, pathways of pathogen transmission and etiological structure of diarrhea infections (DI) have changed. Many issues of DI epidemiology are still insufficiently studied, which prevents the organisation of quality epidemiological surveillance and diseases control. Objectives: To study the DI epidemic situation (ES) in North- Eastern Ukraine and to identify the factors that determines the characteristics of epidemic process (EP). Material and Methods: The reports of Ministry of Health of Ukraine (1960- 2018) and Head Statistics Administration of Sumy Oblast (2001-2018) have been used. The biological properties of 40 strains of K. pneumoniae, 50 - S. aureus, 40 - E. cloacae recovered from the feces of patients with DI have been studied Results: It has been found that the EP of DI is characterized by a sharp decrease in the incidence of typhoid fever and shigellosis, increase in the incidence of salmonellosis and dominance of DI caused by other specified or unspecified pathogens (SDI and UDI) in the nosological structure (p<0.05). The incidence of DI caused by Klebsiella, Staphylococus, Enterobacters exceeds the incidence of salmonellosis, shigellosis, typhoid fever (p<0.05). Opportunistic pathogens (OP), which are pathogens of DI have antilysozyme activity and adhesion ability, which proves their pathogenic potential. The demographics indirectly affect the incidence of DI. Access to water supply, sewerage, hot water supply is correlates with the incidence of DI. Conclusion: The system of epidemiological surveillance over DI in Ukraine needs improvement by optimisation its information and analytical subsystems aimed at objective epidemiological diagnostics and ES forecasting. Bangladesh Journal of Medical Science Vol.19(3) 2020 p.420-426
Objective: The coronavirus disease (COVID-19) is a problem for the health care systems of many countries around the world. Seasonal nature of influenza and other the respiratory viral diseases is commonly known. The nature of the relationship between the frequency of registration of cases of COVID-19 and natural factors is still being studied by researchers. The purpose is to determine the influence of air temperature, relative humidity, wind speed, and atmospheric pressure on the incidence of the coronavirus disease COVID-19 in the conditions of Ukraine. Materials and methods. Official reports of the Ministry of Health of Ukraine and data from daily monitoring of meteorological indicators conducted by the Sumy Regional Hydrometeorology Center were used in the paper. Descriptive and analytical ways of epidemiological method of investigation were applied. The search for parameters of interrelation between the frequency of registration of COVID-19 cases and meteorological cases took place using of program “Statistica”, namely the relevant tools of this program: “Analysis”/ “Multiple regression”. Results and Discussion: In the period under study from March 25, 2020 to December 31, 2021 in Sumy Oblast of Ukraine, three waves of rise in the incidence were registered. In the third wave of rise in the incidence, in autumn 2021 the frequency of registration of COVID-19 cases reached 1684.9 per 100 thousand of people, despite the fact that almost 70 % of the population had already recovered or were vaccinated. Meteorological factors in the conditions of Ukraine have little influence on the rate of spread of COVID-19. The value of multiple correlation coefficients was within those limits, which are considered moderate in terms of influence. A moderate inverse correlation was established between the frequency of registration of COVID-19 cases and indicators of air temperature, and a direct correlations - with indicators of relative air humidity. Conclusions: In the conditions of Ukraine, the studied meteorological factors (air temperature, relative humidity, wind speed, atmospheric pressure) indirectly influenced the intensity of the epidemic process of COVID-19. the strength of this influence was either weak or moderate. Bangladesh Journal of Medical Science Vol. 22 No. 02 April’23 Page : 385-391
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