Retrospective StudiesTreatment OutcomeFollow-Up StudiesTime FactorsRisk FactorsCohort StudiesPrognosisPostoperative ComplicationsIncidenceSurvival RateInfant, NewbornAge FactorsLength of StaySurvival AnalysisPregnancyTomography, X-Ray ComputedRisk AssessmentRecurrenceMultivariate AnalysisNeoplasm StagingKaplan-Meier EstimateSeverity of Illness IndexPredictive Value of TestsChi-Square DistributionSensitivity and SpecificityPrevalenceHospitalizationLogistic ModelsReoperationHospitals, UniversityMedical RecordsNeoplasm Recurrence, LocalTertiary Care CentersAge DistributionPregnancy OutcomeHong KongHospitals, TeachingCombined Modality TherapyReproducibility of ResultsFranceProportional Hazards ModelsMedical AuditDisease-Free SurvivalHospital MortalityUnited StatesComorbidityIndiaBiopsyProspective StudiesStatistics, NonparametricSex FactorsAnti-Bacterial AgentsDog DiseasesSex DistributionOutcome Assessment (Health Care)BrazilIntensive Care UnitsCase-Control StudiesAcute DiseaseDisease ProgressionOdds RatioDatabases, FactualLaparoscopyWounds and InjuriesEmergency Service, HospitalEnglandMagnetic Resonance ImagingIntraoperative ComplicationsVisual AcuityGestational AgeTreatment FailureMalaysiaBreast NeoplasmsRomaniaFracture Fixation, InternalNigeriaDrug Therapy, CombinationTurkeyJapanChronic DiseasePatient SelectionRegression AnalysisRegistriesDiagnostic ErrorsReferral and ConsultationBacteremiaItalyInjury Severity ScorePreoperative CareEye InjuriesAntineoplastic Combined Chemotherapy ProtocolsPostoperative PeriodHospitals, PediatricLung NeoplasmsLymphatic MetastasisEpidemiologic MethodsTunisiaTrauma Severity IndicesIntensive CareHospitals, General