The diagnosis-related group (DRG) system is a new type of payment standard recognized internationally, but its impact on medical care and health outcomes is currently controversial.


 In this study, we conducted a comparative study on two invasive approaches, transradial artery and transfemoral artery puncture and observed whether DRG had an impact on the quality of the medical process.


 At the same time, we observed the proportion of different puncture routes and the success rate of cerebral angiography before and after the implementation of a DRG payment simulation.


 Compared with before the DRG simulation, the proportion of cerebral angiography with transradial artery puncture increased significantly after its implementation.


 Following the implementation of the DRG payment method, the quality of the angiography medical process improved.
DRG
The diagnosis-related group (DRG) system is a new type of payment standard recognized internationally, but its impact on medical care and health outcomes is currently controversial.


 In this study, we conducted a comparative study on two invasive approaches, transradial artery and transfemoral artery puncture and observed whether DRG had an impact on the quality of the medical process.


 At the same time, we observed the proportion of different puncture routes and the success rate of cerebral angiography before and after the implementation of a DRG payment simulation.


 Compared with before the DRG simulation, the proportion of cerebral angiography with transradial artery puncture increased significantly after its implementation.


 Following the implementation of the DRG payment method, the quality of the angiography medical process improved.
DRG