Despite declining age-standardized rates, the absolute burden of COPD remains high and is increasing globally and in China.
Absolute COPD burden is rising despite falling rates; this Level 5 analysis leaves open drivers and prevention priorities.
From 1990 to 2019, the age-standardized prevalence rate (ASPR), the age-standardized incidence rate (ASIR) and the age-standardized death rate (ASDR) in China and the global all showed a downward trend, and the rate of decline in China was much higher than the overall level of the world, indicating that China has made specific achievements in the prevention and treatment of COPD, but overall the disease burden of COPD is still hefty, and the number of affected individuals is still increasing.
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Li et al. (2023) studied this question.
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