APACHEIntensive Care UnitsIntensive CareCritical IllnessHospital MortalityMultiple Organ FailureSeverity of Illness IndexSepsisRespiration, ArtificialLength of StayProspective StudiesROC CurveRetrospective StudiesPrognosisPancreatitisAbdominal CavityAlgorithmsArizonaSoftwareAcute Kidney InjurySystemic Inflammatory Response SyndromeOrganophosphate PoisoningPredictive Value of TestsModels, TheoreticalPanama Canal ZoneCritical CareRespiratory InsufficiencyShock, SepticIntra-Abdominal HypertensionTreatment OutcomeBacteremiaPneumonia, Ventilator-AssociatedUser-Computer InterfaceCalcitoninGlasgow Coma ScaleIndians, North AmericanModels, StatisticalComputer SimulationAcute DiseaseCross InfectionProgramming LanguagesIntraabdominal InfectionsCandidemiaCohort StudiesEnd Stage Liver DiseaseComputational BiologyRisk FactorsPancreatitis, Acute NecrotizingVermontPatient AdmissionTime FactorsReproducibility of ResultsOutcome Assessment (Health Care)Survival Analysis