Table 1 Health system performance evaluation indicators based on DRGs
| Dimension | Indicators | Evaluation contents |
|---|---|---|
| Availability |
Number of DRGs Total weight |
The range of services available Total output of in-patient services |
| Case-Mix Index (CMI) | Average technical difficulty level of treating diseases in each discipline | |
| Efficiency | Charge Efficiency Index (CEI) | Cost of treating similar diseases |
| Time Efficiency index (TEI) | Time for treating similar diseases | |
| Safety | Inpatient mortality of low-risk group cases (IMLRG) | Mortality of diseases that are extremely unlikely to cause death |