In:
Innovation in Aging, Oxford University Press (OUP), Vol. 3, No. Supplement_1 ( 2019-11-08), p. S494-S495
Abstract:
Although functional independence is a health priority for patients with advanced CKD, 50% of those who progress to end-stage kidney disease (ESKD) develop difficulties carrying-out essential day-to-day activities. Functional independence is not routinely assessed at kidney transplant (KT) evaluation; therefore, it is unclear what percentage of candidates are functionally independent and whether independence is associated with access to KT and waitlist mortality. We studied a prospective cohort of 3,168 ESKD participants (1/2009-6/2018) who self-reported functional independence in basic Activities of Daily Living (ADL) and more complex Instrumental Activities of Daily Living (IADL). We estimated adjusted associations between functional independence (separately) and listing (Cox), waitlist mortality (competing risks), and transplant rates (Poisson). At evaluation, 92.4% were independent in ADLs, but only 68.5% were independent in IADLs. Functionally independent participants had a higher chance of listing for KT (ADL:aHR=1.55,95%CI:1.30-1.87; IADL:aHR=1.39,95%CI 1.26-1.52). Among KT candidates, ADL independence was associated with lower waitlist mortality risk (SHR=0.66,95%CI:0.44-0.98) and higher rate of KT (IRR=1.58,95%CI:1.12-2.22); the same was not observed for IADL independence (SHR=0.86,95%CI:0.65-1.12; IRR=1.01,95%CI:0.97-1.19). ADL independence was associated with better KT access and lower waitlist mortality; clinicians should screen KT candidates for ADL independence, and identify interventions to maintain independence to improve waitlist outcomes.
Type of Medium:
Online Resource
ISSN:
2399-5300
DOI:
10.1093/geroni/igz038.1834
Language:
English
Publisher:
Oxford University Press (OUP)
Publication Date:
2019
detail.hit.zdb_id:
2905697-4
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