Burden of lymphoma in China, 1990-2019: an analysis of the global burden of diseases, injuries, and risk factors study 2019
- PMID: 35398840
- PMCID: PMC9037266
- DOI: 10.18632/aging.204006
Burden of lymphoma in China, 1990-2019: an analysis of the global burden of diseases, injuries, and risk factors study 2019
Abstract
Background: China is facing an aggravating disease burden of lymphoma. However, accurate information about lymphoma burden at the national and provincial levels is limited.
Results: The estimated number of disability-adjusted life years were 86,171.85 for Hodgkin lymphoma and 1,306,247.77 for non-Hodgkin lymphoma with the age-standardized rates of 4.95 and 71.00, respectively, per 100,000 population. There were estimated 9,468 new cases and 2,709 Hodgkin lymphoma-related deaths, and 91,954 new cases and 44,310 non-Hodgkin lymphoma-related deaths. Older individuals had a higher lymphoma burden. The age-standardized disability-adjusted life year rate in men was approximately two-folds higher than that in women. Moreover, disparities in lymphoma burden were observed across the provinces. Between 1990 and 2019, the disability-adjusted life year number decreased by 57.8% for Hodgkin lymphoma, and increased by 100.9% for non-Hodgkin lymphoma.
Conclusion: Burden of lymphoma showed heterogeneous change patterns varied according to sex, age, and provinces, with a steady decrease in Hodgkin lymphoma and a significant increase in non-Hodgkin lymphoma during the past three decades.
Methods: Following the analytical strategy used in the Global Burden of Diseases, Injuries, and Risk Factors Study 2019, age-, sex-, and province-specific incidence, mortality, and prevalence of Hodgkin lymphoma and non-Hodgkin lymphoma were analyzed. Lymphoma burden was assessed by incidence, mortality, prevalence, and disability-adjusted life year.
Keywords: Hodgkin disease; incidence; lymphoma; mortality; non-Hodgkin.
Conflict of interest statement
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References
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