• 1. School of Public Health, Lanzhou University, Lanzhou 730000, P. R. China;
  • 2. Medical Department, Gansu Maternal and Child Health Hospital, Lanzhou 730050, P. R. China;
LI Xiuxia, Email: lixiuxia@lzu.edu.cn; MA Li, Email: ml@lzu.edu.cn
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Objective To analyze the epidemiological trends and current status of disease burden of type 2 diabetes related chronic kidney disease (CKD-T2D) in China from 1990 to 2021 and predict its future trends. Methods This study was based on the global burden of disease 2021 (GBD 2021) database to obtain the disease burden data of CKD-T2D in China, including the data of incidence, mortality and disability-adjusted life years (DALY), and use the Bayesian age-period-cohort (BAPC) model to predict the change trends until 2035. Results From 1990 to 2021, the standardized incidence rate of CKD-T2D in China showed an overall upward trend, while the standardized mortality rate and DALY rate showed an overall downward trend, with the average annual percentage change (AAPC) being 0.04%, ‒0.04%, ‒1.11% (P<0.05). Moreover, CKD-T2D in the whole country presented the characteristics of high incidence, high mortality and high DALY burden in the elderly population. From 2022 to 2035, all disease burden indicators of CKD-T2D in China are expected to show an overall downward trend. It is expected that the standardized incidence rate, mortality rate and DALY rate will drop to 16.21/100 000, 4.62/100 000 and 99.35/100 000 respectively in 2035. The overall decline of each indicator in the female population in China is greater than that in the male population. Conclusion The prevention and treatment situation of CKD-T2D in China is severe, the burden caused by disability is relatively heavy and the burden of male and elderly populations is particularly heavy.

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