Risk AdjustmentInsurance Selection BiasCapitation FeeCompetitive Medical PlansRate Setting and ReviewIntegrative MedicineDiagnosis-Related GroupsHospital MortalityAdmitting Department, HospitalCenters for Medicare and Medicaid Services (U.S.)United StatesQuality Indicators, Health CareOutcome Assessment (Health Care)Cost AllocationManaged CompetitionHealth ExpendituresModels, StatisticalHospitals, VeteransSocial AdjustmentBenchmarkingRisk FactorsMedicareInternational Classification of DiseasesNational Health Insurance, United StatesHospitalsRisk AssessmentLogistic ModelsInsurance Claim ReviewHealth Services ResearchChileRegression AnalysisWashingtonFee-for-Service PlansQuality of Health CareMichiganRetrospective StudiesHealth Benefit Plans, EmployeeDatabases, FactualInsurance, HealthCohort StudiesOdds RatioCesarean SectionCardiac Surgical ProceduresProspective StudiesSeverity of Illness IndexMultivariate AnalysisTreatment OutcomeAdjustment DisordersNational Health ProgramsComorbidityAge FactorsCaliforniaLength of StayInfant, NewbornQuality Assurance, Health CareModels, TheoreticalInfant MortalityReproducibility of ResultsHealth Status IndicatorsRegistriesTime FactorsHeart Defects, CongenitalPredictive Value of TestsCoronary Artery BypassHospitalizationDelivery of Health Care