Renal DialysisHemodialysis Units, HospitalCapital ExpendituresDithioerythritolKidney Failure, ChronicPeritoneal DialysisDialysisDialysis SolutionsPeritoneal Dialysis, Continuous AmbulatorySurvival RateCell SurvivalDisease-Free SurvivalSurvival AnalysisSurvivalGraft SurvivalPeritonitisPeritoneumTreatment OutcomeTime FactorsRetrospective StudiesKaplan-Meier EstimateCatheters, IndwellingFollow-Up StudiesProportional Hazards ModelsHemodialysis SolutionsUltrafiltrationProspective StudiesUreaKidney Transplantation