A study on the prevalence and risk factors of urolithiasis
- VernacularTitle:Бөөр шээсний замын чулууны тархалт ба эрсдэлт хүчин зүйлд хийсэн судалгаа
- Author:
Ganbold G
1
;
Bayan-Undur D
1
;
Sarantsetseg N
1
;
Nyambayar N
1
;
Myagmarsuren P
1
;
Davaalkham D
2
;
Shiirevnyamba A
3
Author Information
1. Department of Urology-Andrology Center, First Central Hospital of Mongolia
2. Public Health School, Mongolian National University
3. Mongolian National University of Medical Sciences
- Publication Type:Journal Article
- Keywords:
urolitiasis;
calcium oxalate;
risk factors
- From:Mongolian Medical Sciences
2024;209(3):12-20
- CountryMongolia
- Language:Mongolian
-
Abstract:
Backround:Urolithiasis has been increasing in Mongolia recent years. The prevalence of
urolithiasis is different in the countries of the world, and it was 7.54% in China, 8.8%
in North America, and 5-10% in Europe as of 2011. In recent years, the prevalence
of stones in western European countries is 5-14%, in Canada 12%, in Britain 7-15%.
It is a common disease in most parts of the world, but it is rare in countries such
as Greenland and Japan. When studying the recurrence of kidney stones, 10-23%
after 1 year, 50% after 5-10 years, and 75% after 20 years were studied. In our
country, there is an urgent need to study the prevalence and risk factors related to
the increasing incidence of urolithiasis.
Materials and Methods:We analyzed 35819 cases of urolithiasis diagnosed between 2011 and 2022, and
the incidence per 10000 population. In 2020 years, 3625 cases of urolithiasis were
reported, and 371 people were included in the study, assuming that a minimum of
360 healthy participants were needed to estimate at a 95% confidence level, an
estimated 1% diagnosis. Also, 456 cases with stones were included in the study and
statistical processing was done using SPSS 21 software.
Results:The average age of the participants was 46.3 ± 17.6, and 19,356 (54.04%) were
female. Since 2011, the total incidence of kidney stones has been distributed as a
quadratic function and has been increasing annually. In Mongolia, the incidence rate
of urolithiasis increased from 4.6 per 10000 population in 2011 to 17.96 in 2022 a 3.9-fold increase from 10 years ago. However, the new cases per 10000 population
tripled from 3.72 in 2011 to 11.36 in 2022. Considering future prospects, it will
increase to 19.4 per 10,000 population in 2023, 21.7 in 2024, 24.3 in 2025, 27.1 in
2026, and 30 in 2027. Compared to 2017, 10 years ago, it will increase by 3.6 times
by 2027(Yt=6.145-1.735 х t+0.18 x t2). According to the correlation of risk factors for
stone formation, people living in urban areas (mOR 14.5) have a higher risk of stone
formation than people living in rural areas (mOR 1.21) (p 0.0001). When examining
stone structure, 64.6% of all cases studied had calcium oxalate stones.
Conclusion:The incidence of urolithiasis is increasing every year and will continue to increase.
People living in cities have a higher risk factor for stone formation.
- Full text:2025060516204961981MMS-2024-209(3)-12-20.pdf
