Objective This study aims to investigate the application of the Plan-Do-Check-Act(PDCA)cycle in the Di-agnosis Related Group(DRG)payment system for oncological diseases.Methods We analyzed the factors influencing DRG pay-ment and incorporated the PDCA Cycle in the oncological diseases at a tertiary hospital in Tianjin.The baseline data of cases partic-ipating in DRG payment from April 2022 to September 2022 were compared with the settlement data of cases participating in DRG payment from October 2022 to March 2023.SPSS 20.0 was used to evaluate the impact of data quality in medical record documenta-tion on DRG admission rate,average hospitalization costs,average length of stay,Case Mix Index(CMI)value,and DRG settle-ment rate,so as to assess the effectiveness of the PDCA cycle in DRG payment within the oncological diseases at the hospital.Re-sults Following the PDCA cycle,the DRG admission rate increased from 84.03%to 89.98%,and the cases ineligible for inclu-sion decreased by 22.78%due to mismatched main diagnosis and procedures."Violations of the reporting and coding principles that do not require reporting"and"omission of primary surgical procedure codes"were no longer observed as reasons for failed DRG inclusion.Ambiguous cases with both average hospitalization costs and average length of stay higher than those of normal inclu-sion cases,leading to an increase in the average hospitalization cost from 22 496.56 yuan to 24714.92 yuan,and the average length of stay increased from 7.50 days to 8.13 days.The CMI value increased from 0.96 to 1.08,and the DRG settlement rate increased from 107.93%to 130.67%.Conclusion The PDCA cycle can effectively enhance the quality of medical record documentation,leading to improved quality in medical insurance settlement lists and DRG admission rates.It can help identify operational issues within the de-partment and promote the smooth implementation of DRG payment reform in the oncological department.
维普
万方数据
