Evidence map›Paper›PMID 32524764›Full record

ArticleAmerican journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons2020

The first increase in live kidney donation in the United States in 15 years.

Fawaz Al Ammary, Yifan Yu, Alexander Ferzola, Jennifer D Motter, Allan B Massie, Sile Yu, Alvin G Thomas, Deidra C Crews, Dorry L Segev, Abimereki D Muzaale and 1 more

Registry-linked trialOpen access · hybridAbstract read
In one paragraph

Article in American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07206069 (Telemedicine for Evaluation and Counseling of Living Kidney Donor Candidates), which is not on this map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
4.1field-weighted citation impact, top 5% of its field
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.

NCT07206069 narecruitingnot on this mapstarted 2026, after this paper: background citation

Telemedicine for Evaluation and Counseling of Living Kidney Donor Candidates

TypeinterventionalSponsorUniversity of California, IrvineRan2026 to 2026Enrolled70ConditionsHealthy, Living Kidney DonationArmsStandard Care (in control arm), Telemedicine Shared Decision-Making
3 · Its place in the literature

Who cites it

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 citations in OpenAlex.

  1. Examining post-donation outcomes in Hispanic/Latinx living kidney donors in the United States: A systematic review.American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2022
    Pooled it
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  12. Telemedicine services for living kidney donation: A US survey of multidisciplinary providers.American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2022
    Article
  13. Factors Associated with the Willingness to Become a Living Kidney Donor: A National Cross-Sectional Study.International journal of environmental research and public health · 2022
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  14. Review
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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

11 authors at 3 institutions in 1 country.

Fawaz Al AmmaryDepartment of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.ORCID 0000-0003-0928-2860
Yifan YuDepartment of Epidemiology, Johns Hopkins School of Public Health, Baltimore, Maryland, USA.
Alexander FerzolaDepartment of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
Jennifer D MotterDepartment of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
Allan B MassieDepartment of Epidemiology, Johns Hopkins School of Public Health, Baltimore, Maryland, USA.ORCID 0000-0002-5288-5125
Sile YuDepartment of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.ORCID 0000-0002-9956-2526
Alvin G ThomasDepartment of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.ORCID 0000-0003-4911-8192
Deidra C CrewsDepartment of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
Dorry L SegevDepartment of Epidemiology, Johns Hopkins School of Public Health, Baltimore, Maryland, USA.ORCID 0000-0003-3205-1024
Abimereki D MuzaaleDepartment of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.ORCID 0000-0002-3287-6061
Macey L HendersonDepartment of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.ORCID 0000-0002-4239-1252
Johns Hopkins University · USNational Marrow Donor Program · USUniversity of North Carolina at Chapel Hill · US

Funding

Cardiovascular Epidemiology Training GrantT32HL007055 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Wayne D. Rosamond · 1986 to 2026
$10.0M
Patient Oriented Research in Solid Organ TransplantationK24AI144954 · NIAID · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI SEGEV, DORRY L. · 2020 to 2024
$956k
Patient Oriented Research in Kidney Disease and Transplant SurgeryK24DK101828 · NIDDK · JOHNS HOPKINS UNIVERSITY · PI SEGEV, DORRY L. · 2014 to 2018
$922k
Perioperative and long-term risks following nephrectomy in older live kidney donorsK08AG065520 · NIA · JOHNS HOPKINS UNIVERSITY · PI MUZAALE, ABIMEREKI D · 2020 to 2024
$855k
Determinants of chronic kidney disease in African-American live kidney donorsK01DK101677 · NIDDK · JOHNS HOPKINS UNIVERSITY · PI MASSIE, ALLAN B · 2015 to 2019
$789k
Technological Innovations for Live Kidney Donor Follow-up Care ManagementK01DK114388 · NIDDK · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI LEVAN, MACEY LEIGH · 2017 to 2021
$720k
Patient-Oriented Research Addressing Disparities in Hypertension and Kidney DiseaseK24HL148181 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI CREWS, DEIDRA CANDICE · 2019 to 2023
$541k
NHLBI NIH HHS K24 HL148181NHLBI NIH HHS K24HL148181NHLBI NIH HHS T32 HL007055NIAID NIH HHS K24 AI144954NIA NIH HHS K08 AG065520NIA NIH HHS K08AG065520-01NIDDK NIH HHS K01 DK101677NIDDK NIH HHS K01DK101677NIDDK NIH HHS K01 DK114388NIDDK NIH HHS K01DK114388-01NIDDK NIH HHS K24 DK101828NIDDK NIH HHS K24DK101828
6 · The paper itself

Abstract

The first sustained increase in live kidney donation in the United States in 15 years was observed from 2017 to 2019. To help sustain this surge, we studied 35 900 donors (70.3% white, 14.5% Hispanic, 9.3% black, 4.4% Asian) to understand the increase in 2017-2019 vs 2014-2016 using Poisson regression. Among biologically related donors aged <35, 35-49, and ≥50 years, the number of donors did not change across race/ethnicity but increased by 38% and 29% for Hispanic and black ≥50. Among unrelated donors <35, 35-49, and ≥50, white donors increased by 18%, 14%, and 27%; Hispanic donors <35 did not change but increased by 22% and 35% for 35-49 and ≥50; black donors <35 declined by 23% and did not change for 35-49 and ≥50; Asian donors did not change. Among kidney paired donors <35, 35-49, and ≥50, white donors increased by 42%, 50%, and 68%; Hispanic donors <35 and 35-49 increased by 36% and 55% and did not change for ≥50; black donors did not change; Asian donors <35 did not change but increased by 107% and 82% for 35-49 and ≥50. The increase in donation was driven predominantly by unrelated and paired white donors. Donation among unrelated black individuals should be promoted.

Indexed as

Kidney Failure, ChronicKidney TransplantationHumansKidneyLiving DonorsNephrectomyTissue and Organ HarvestingUnited Statesannual trendsdonor nephrectomyliving kidney donorsunrelated donors

Identifiers

PMID32524764
PMCPMC8717834
OpenAlexW3032910001

What OpenQuestion holds

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Read underepoch 390

Registered trials

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.