Medical service performance evaluation of tertiary general hospitals in Sichuan Province in China based on diagnosis-related groups

There are disparities in the performance of medical services offered by tertiary general hospitals in Sichuan Province, China. For hospitals categorized as "poor", there is potential for them to strengthen their management capabilities and medical techniques to retain more suitable patients while increasing their ND, TW, and CMI indicators. Furthermore, it is crucial for them to significantly elevate their quality of care to effectively reduce the MMLRG and SCFR indicators to narrow the gap with the "excellent" hospitals. The combined application of the PMRSR and CWTMRSR models can improve the reliability and stability of the medical service performance evaluation.