Cross-validation of comorbidity items in two national databases in a sample of patients with end-stage kidney disease.
Isabella Vanorio-VegaPanayotis ConstantinouAssia HamiEric CellarierAntoine RachasPhilippe TuppinClémence BechadePublished in: BMC health services research (2023)
The HECM showed good to very good concordance with the REIN database information overall, with the exception of cancer. Further validation of the HECM tool in other populations should be performed.