Evidence map›Paper›PMID 42473677›Full record

ArticleKidney international reports2026

Genetic Evaluation Practices in Living Kidney Donor Candidates.

Yasar Caliskan, Ozgur Akin Oto, Tarek Alhamad, Halil Yazici, Arzu Velioglu, Abdulmecit Yildiz, Danilo Radunovic, Neetika Garg, Andreas Kousios, Zeynep Ural and 18 more

Abstract read
In one paragraph

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

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

28 authors.

Yasar CaliskanDivision of Nephrology and Hypertension, Vanderbilt University Medical Center, Nashville, Tennessee, USA.
Ozgur Akin OtoDivision of Nephrology, Istanbul University, Istanbul, Turkey.
Tarek AlhamadDivision of Nephrology, Washington University, St. Louis, Missouri, USA.
Halil YaziciDivision of Nephrology, Yeni Yuzyil University, Istanbul, Turkey.
Arzu VeliogluDivision of Nephrology, Marmara University, Istanbul, Turkey.
Abdulmecit YildizDivision of Nephrology, Uludag University, Bursa, Turkey.
Danilo RadunovicDivision of Nephrology, Clinical Center of Montenegro, Montenegro.
Neetika GargDivision of Nephrology, University of Wisconsin, Madison, Wisconsin, USA.
Andreas KousiosDivision of Nephrology, Nefrontida Medical Center, Nicosia, Cyprus.
Zeynep UralDivision of Nephrology, Gazi University, Ankara, Turkey.
Christina MejiaDivision of Nephrology, John Hopkins University, Baltimore, Maryland, USA.
Ondrej ViklickyTransplantation Centre, Institute for Clinical and Experimental Medicine, Prague, Czechia.
John SayerRenal Services, Newcastle University, Newcastle, UK.
Arksarapuk JittiratDepartment of Medicine, University Hospitals, Cleveland, Ohio, USA.
Mingyao Becky MaDivision of Nephrology, The University of Hong Kong, Hong Kong, China.
Mohit MadkenDivision of Nephrology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA.
Sultan OzkurtDivision of Nephrology, Eskisehir Osmangazi University, Eskisehir, Turkey.
Reem DaloulDivision of Nephrology, AHN Medicine Institute, Pennsylvania, USA.
Hernando TrujilloDepartment of Nephrology, Hospital Universitario 12 De Octubre, Madrid, Spain.
Karim SolimanDivision of Nephrology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA.
Giuseppe CastellanoDepartment of Nephrology, University of Milan, Milan, Italy.
Aydin TurkmenDivision of Nephrology, Istanbul University, Istanbul, Turkey.
Carlo AlfieriDepartment of Nephrology, University of Milan, Milan, Italy.
Adil ManzoorDepartment of Nephrology, Pakistan Kidney and Liver Institute & Research Center, Lahore, Punjab, Pakistan.
Brian LeeDepartment of Internal Medicine, University of Texas at Austin, Austin, Texas, USA.
Christie P ThomasDepartment of Internal Medicine, University of Iowa, Carver College of Medicine and VA Medical Center, Iowa City, Iowa, USA.
Roslyn B MannonDepartment of Internal Medicine, Division of Nephrology, University of Nebraska Medical Center, Omaha, Nebraska, USA.
Krista L LentineDepartment of Medicine, SSM Health Saint Louis University Hospital Transplant Center, Saint Louis University Transplant Center, SSM Saint Louis University Hospital, St. Louis, Missouri, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Although genetic testing is increasingly used in evaluating living kidney donor (LKD) candidates and recipients, objective data on genetic testing practices are limited. This study aimed to describe current genetic testing practices in LKD evaluation using data from the international living donor genetic registry. Methods: A research electronic data capture (REDCap) registry was developed to collect cross-sectional, deidentified information on LKD candidates and genetic test results. Participating centers registered candidates meeting at least 1 of the following criteria: (i) underwent genetic testing; (ii) family history of genetic kidney disease; and/or (iii) were evaluated to donate to a biologically related recipient with kidney disease of unknown etiology. Data were collected between June 1, 2023 and November 10, 2025. Results: Among 1259 LKD evaluations from 24 centers (10 US, 14 international), genetic testing was performed in 295 (23.4%). US donor candidates were younger (median 39 vs. 48 years, Conclusion: Genetic testing practices vary substantially across regions, with US centers favoring direct LKD testing and international centers using recipient-first approaches. Younger donor candidate age was independently associated with nonacceptance.

Indexed as

CKD stagekidney donationtransplantation

Identifiers

PMID42473677
PMCPMC13380806

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.