Renal DialysisHemodialysis Units, HospitalCapital ExpendituresDithioerythritolKidney Failure, ChronicPeritoneal DialysisPeritoneal Dialysis, Continuous AmbulatoryDialysis SolutionsDialysisPeritonitisHospital UnitsPeritoneumCatheters, IndwellingKidneys, ArtificialEquipment ReuseUreaIntensive Care UnitsTime FactorsCreatinineProspective StudiesRetrospective StudiesKidney DiseasesCross InfectionTreatment OutcomeHemodialysis SolutionsRisk FactorsHepatitis CPrevalenceUltrafiltration