Renal DialysisHemodialysis Units, HospitalCapital ExpendituresDithioerythritolKidney Failure, ChronicPeritoneal DialysisDialysisDialysis SolutionsMorbidityPeritoneal Dialysis, Continuous AmbulatoryPeritonitisTreatment OutcomePeritoneumIntensive Care UnitsTime FactorsProspective StudiesFollow-Up StudiesRisk FactorsRetrospective StudiesCatheters, IndwellingCohort StudiesHemodialysis SolutionsUltrafiltrationUreaNephrology