Epidemiology of coal miners' pneumoconiosis and its social determinants: An ecological study from 1949 to 2021 in China.

Results From 1949 to 2021, there have been more than 462,000 patients with coal miners’ pneumoconiosis in China, showing double U-shaped distributions with an increasing trend, accounting for about 50.5% (462,000/915,000) of all diagnosed pneumoconiosis in China, while the incidencet rate of coal miners’ pneumoconiosis presents a large W shaped distribution with three peaks over a time span of more than 50 years.

also in 63,971 other papers