DRG支付下宜宾市某三甲医院高倍率与正常倍率病例费用结构及灰色关联分析

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中图分类号：R197.32 文献标识码：A 文章编号：1006-1959（2026）03-0053-05

DOI：10.3969/j.issn.1006-1959.2026.03.009

ucture and Grey Correlation Analysisof HighMagnificationand NormalMagnification CasesinaTertiaryHospitalinYibinCityUnderDRGPayment

LI Yayun1²，YUANXiaoli'，ZENGRenqiu³，LI Yong

（1.SchoolofManagement，Chengdu UniversityofTraditionalChineseMedicine，Chengdu61O0，Sichuan，China;2.MedicalRecord Statistics DepartmentoftheFirstPeople'sHospitalofYibin，Yibin 644ooo，Sichuan，China;3.Information Department of theFirst People's Hospital of Yibin，Yibin 6440O0，Sichuan，China;4.HigherEducationResearchandQualityEvaluation Center，Chengdu UniversityofTraditional ChineseMedicine， Chengdu ，Sichuan，China）

Abstract：OectiTexplotafotiteospitalossofhgagfaosylgei highmagnificationandoalmagnificatiocasesofDRGicasehospitalsMethodsTeinfomationandostsofdischagedpatintsintease hospitalnoialsduuedelaaulst diferencesinspiaatiodrdospialtiotsetnigafiossdoalagfatiose hospitalization costs of high magnification cases were drug costs（ 32.42% ），diagnosis costs（ 21.24% ）and treatment costs（ 16.24% ），while those of normal magnification cases were diagnosis costs （28.55 % ），drugcosts （20.38 % ）and material costs （19.21% ）.The top threeof thecorrelation degree of hospitalizationoststigagicatoeratots.87）aosisoss（8dgos）ileoel magnificationgoeateralts96）ssdalicalosts（94ciossss operationostseicostfagfiIttterol improvethealitdpeoddagetgauliiasisdd improve thequalityof medical treatment，soas to control the hospitalizationcost of high magnification cases.

KeyWords：DRG;High magnification;Hospitalization costs;Grey correlation

随着DRG付费制度的实施，公立医院面临改革医疗服务模式的挑战，需在保障疗效的同时控制成本，提高运营效率。（剩余5647字）