KIDNEY CANCER IN EAST KAZAKHSTAN REGION:COMPONENT ANALYSIS OF INCIDENCE (2010-2019)
DOI:
https://doi.org/10.34689/g8yan847Keywords:
kidney cancer, incidence, trends, component analysisAbstract
Introduction. In the world, about 430 thousand new cases of kidney cancer (KC) are diagnosed every year. KC is one of
the most important types of cancer, partly because it continues to impose a significant economic burden on the health care
system. The study of the incidence of KC has great scientific and practical significance in terms of identifying risk factors,
monitoring and evaluating preventive measures and developing new methods of diagnosis and treatment.
The aim of the study is to evaluate the incidence of KC in East Kazakhstan region using component analysis.
Material and research methods. In a retrospective study of the data of the Ministry of Health of the Republic of
Kazakhstan on new cases of KC in the East Kazakhstan region, obtained from Form No.7, descriptive and analytical
methods of epidemiology were used. To analyze the dynamics of incidence based on the number of cases from 2010 to
2019, a component analysis was used.
Results. During the study period (2010-2019), 1,279 new cases of KC were registered in the East Kazakhstan region.
The average annual incidence of KC in East Kazakhstan region was 9.2±0.4 (95%CI=8.4-10.1) per 100,000 population. The
overall increase in incidence in the male population was +5.740
/0000, and in the female population +3.210
/0000. The incidence
of KC in both sexes is increasing. The overall increase was +4.420
/0000 and depended on changes in the age structure of the
population (∑ΔA=+1.110
/0000), the risk of getting sick (∑ΔR=+3.130
/0000) and the cumulative effect of the age structure and the
risk of getting sick (∑ΔAR=+0.180
/0000). According to the calculations of the component analysis, 118 patients were expected
in 2019. Instead, the number of patients increased to 163. Thus, KC is characterized by an increase in cases, mainly due to
a change in the risk of getting sick (+42.0% of the total increase by +56.7%).
Conclusions. Our study shows that the increase in the number of patients is associated with risk factors, with changes
in the age structure of the population of the region, which are associated with a change in the age type of the population
towards regressive. Improved health policy and awareness of disease prevention can play an important role in reducing the
burden of cancer.
References
Игісін Н.С., Дьяков С.С., Тельманова Ж.Б., Кудайбергенова И.О., Хамидуллина З.Г., Джексенова А.М., Ажетова Ж.Р., Орозбаев С.Т., Игисинова Г.С., Билялова З.А., Кожахметов С.К. Рак почки в Восточно-Казахстанской области: компонентный анализ заболеваемости (2010–2019 гг.) // Наука и Здравоохранение. 2023. 6(Т.25). С. 22-29. doi 10.34689/SH.2023.25.6.003
Igissin N.S., Dyakov S.S., Telmanova Zh.B., Kudaibergenova I.O., Khamidullina Z.G., Jexenova A.M., Azhetova Zh.R., Orozbaev S.T., Igissinova G.S., Bilyalova Z.A., Kozhakhmetov S.K. Kidney cancer in East Kazakhstan region: component analysis of incidence (2010-2019) // Nauka i Zdravookhranenie [Science & Healthcare]. 2023, (Vol.25) 6, pp. 22-29. doi 10.34689/SH.2023.25.6.003
Игісін Н.С., Дьяков С.С., Тельманова Ж.Б., Кудайбергенова И.О., Хамидуллина З.Г., Джексенова А.М., Ажетова Ж.Р., Орозбаев С.Т., Игисинова Г.С., Билялова З.А., Кожахметов С.К. Шығыс Қазақстан облысындағы бүйрек обыры: сырқаттанушылықты компоненттік талдау (2010–2019ж.) // Ғылым және Денсаулық сақтау. 2023. 6 (Т.25). Б.22-29. doi 10.34689/SH.2023.25.6.003
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