Correlations, agreement and utility of frailty instruments in prevalent haemodialysis patients: baseline cohort data from the FITNESS study.
Benjamin M AndersonMuhammad QasimGonzalo CorreaFelicity EvisonSuzy GallierCharles Joseph FerroThomas A JacksonAdnan SharifPublished in: Clinical kidney journal (2021)
Frailty is highly prevalent among haemodialysis patients regardless of criteria used. However, our data suggest caution when interpreting heterogenous definitions of frailty for haemodialysis patients as they are not interchangeable. Consensus agreement on the optimal frailty definition for haemodialysis patients must balance ease of use with predictive ability for adverse outcomes before determining clinical application.