EVOLUTION IN FRAGILITY IN PEOPLE ON THE WAITING LIST FOR A KIDNEY TRANSPLANT

Inclusion Criteria

Inclusion Criteria: * Patients aged 18 years or older. * Diagnosed with Chronic Kidney Disease (CKD) Stage 5. * Currently undergoing clinical evaluation for kidney transplantation on the deceased-donor kidney transplant waiting list at Hospital del Mar. * Ability to understand and provide written informed consent. * Ability to use or have access to a digital device (smartphone/tablet) for ePROM completion. Exclusion Criteria: * Severe cognitive impairment or psychiatric disorders that prevent the reliable completion of questionnaires or physical tests. * Major physical disability that precludes the assessment of gait speed or handgrip strength (e.g., bilateral leg amputation or severe hand deformity). * Acute medical condition requiring hospitalization at the time of enrollment (assessment can be deferred). * Language barrier that prevents understanding the study or the qualitative interview.