Evidence map›Paper›PMID 42053900›Full record

ArticleClinical transplantation2026

Kidney Transplant Referral, Activation, and Transplantation Rates in a Single-Center Cohort of Older Adults in Nova Scotia.

Jacob B Michaud, Karthik K Tennankore, George L Worthen, Bryce Kiberd, Amanda J Vinson

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Article in Clinical transplantation, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

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No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Jacob B MichaudDepartment of Medicine, Division of Nephrology, Dalhousie University, Nova Scotia Health, Halifax, Nova Scotia, Canada.
Karthik K TennankoreDepartment of Medicine, Division of Nephrology, Dalhousie University, Nova Scotia Health, Halifax, Nova Scotia, Canada.
George L WorthenDepartment of Medicine, Division of Nephrology, Dalhousie University, Nova Scotia Health, Halifax, Nova Scotia, Canada.
Bryce KiberdDepartment of Medicine, Division of Nephrology, Dalhousie University, Nova Scotia Health, Halifax, Nova Scotia, Canada.
Amanda J VinsonDepartment of Medicine, Division of Nephrology, Dalhousie University, Nova Scotia Health, Halifax, Nova Scotia, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionKidney transplantation (KT) improves survival and quality of life for older adults with kidney failure, yet older adults may be referred less often. We aimed to compare KT referral, waitlist activation, and transplantation rates by age in a contemporary Canadian cohort.

methodsWe examined adult patients with kidney failure (initiating maintenance dialysis or referred for preemptive KT) in Nova Scotia from 2010 to 2020. Transplant-eligible patients aged 18-80 years were categorized by age (≤60, >60-70, and >70-80 years). Multivariable Fine and Gray subdistribution hazard and logistic regression models assessed time to transplant referral, odds of waitlist activation, and time to transplantation, adjusting for demographics, comorbidities, and frailty.

resultsOf 1153 patients, 785 were potentially eligible for KT. Adjusted subdistribution hazard ratios (aSHR) for transplant referral were significantly lower for older groups (aSHR 0.73, 95% confidence interval [CI]: 0.57-0.93 for >60-70 years and aSHR 0.24, 95% CI: 0.17-0.34 for >70-80 years). There were no significant differences in odds of waitlisting if referred (odds ratio 0.76, 95% CI: 0.45-1.29 for >60-70 years and 0.74, 95% CI: 0.30-1.86 for >70-80 years) or in time to transplantation if waitlisted (aSHR 0.79, 95% CI: 0.55-1.13 for >60-70 years and aSHR 0.55, 95% CI: 0.28-1.08 for >70-80 years).

conclusionOlder adults in Nova Scotia, Canada, experience significantly lower kidney transplant referral rates, with no differences in waitlist activation or time to transplant. Interventions to improve access to transplant for older individuals should focus on improving KT referral.

Indexed as

Kidney Failure, ChronicKidney TransplantationQuality of LifeReferral and ConsultationWaiting ListsAdolescentAdultAgedAged, 80 and overFemaleFollow-Up StudiesHumansMaleMiddle AgedNova ScotiaPrognosisaccessCanadadisparitykidney transplantolder adultsreferral

Identifiers

PMID42053900
PMCPMC13127570

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