Global, regional, and national burdens of traumatic brain injury from 1990 to 2021

TBI still accounts for a significant portion of the global injury burden in 2021, but differences do exist between countries. This study introduced the possibility of TBI with different degrees and the trend of injury causes in different age groups and regions from 1990 to 2021, providing a basis for further research on injury causes in different regions and formulating corresponding policies and protection measures in the future.