Test-retest reliability of the FitMáx©-questionnaire in a clinical and healthy population.

Renske MeijerGoof SchepMarta RegisNicole E Papen-BotterhuisHans H C M SavelbergMartijn van Hooff

Published in: Journal of patient-reported outcomes (2024)

The FitMáx©-questionnaire proves to be reliable and stable over time to estimate CRF of patients and healthy subjects. Trial registration NTR (Netherlands Trial Register), NL8846. Registered 25 August 2020, https://trialsearch.who.int/Trial2.aspx?TrialID=NL8846.

Keyphrases

phase iii
study protocol
phase ii
clinical trial
end stage renal disease
chronic kidney disease
newly diagnosed
ejection fraction
patient reported
cross sectional
peritoneal dialysis
open label