Evidence map›Paper›PMID 23430210›Full record

ArticleClinical journal of the American Society of Nephrology : CJASN2013

Age at graft loss after pediatric kidney transplantation: exploring the high-risk age window.

Kyle J Van Arendonk, Nathan T James, Brian J Boyarsky, Jacqueline M Garonzik-Wang, Babak J Orandi, John C Magee, Jodi M Smith, Paul M Colombani, Dorry L Segev

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Clinical journal of the American Society of Nephrology : CJASN, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 2 pooled it
7.4field-weighted citation impact, top 2% 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.

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

43 citing papers in PubMed, 2 syntheses or guidelines pooled it, 117 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
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  9. Access to kidney transplantation and re-transplantation from childhood to adulthood: long-term data from the ERA Registry.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2025
    Article
  10. Article
  11. Adult outcomes of childhood kidney replacement therapy in Europe from 2008 to 2019: an ERA Registry study.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2025
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  13. Review
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  18. Contraception in Medically Complex Adolescents and Young Adults.Open access journal of contraception · 2024
    Article
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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

9 authors at 4 institutions in 1 country.

Kyle J Van ArendonkDepartment of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA.
Nathan T James
Brian J Boyarsky
Jacqueline M Garonzik-Wang
Babak J Orandi
John C Magee
Jodi M Smith
Paul M Colombani
Dorry L Segev
Johns Hopkins University · USJohns Hopkins Medicine · USUniversity of Michigan–Ann Arbor · USUniversity of Washington · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectiveThe risk of graft loss after pediatric kidney transplantation increases during late adolescence and early adulthood, but the extent to which this phenomenon affects all recipients is unknown. This study explored interactions between recipient factors and this high-risk age window, searching for a recipient phenotype that may be less susceptible during this detrimental age interval. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS: With use of Scientific Registry of Transplant Recipients data from 1987 to 2010, risk of graft loss across recipient age was quantified using a multivariable piecewise-constant hazard rate model with time-varying coefficients for recipient risk factors.

resultsAmong 16,266 recipients, graft loss during ages ≥17 and <24 years was greater than that for both 3-17 years (adjusted hazard ratio [aHR], 1.61; P<0.001) and ≥24 years (aHR, 1.28; P<0.001). This finding was consistent across age at transplantation, sex, race, cause of renal disease, insurance type, pretransplant dialysis history, previous transplant, peak panel-reactive antibody (PRA), and type of induction immunosuppression. The high-risk window was seen in both living-donor and deceased-donor transplant recipients, at all levels of HLA mismatch, regardless of centers' pediatric transplant volume, and consistently over time. The relationship between graft loss risk and donor type, PRA, transplant history, insurance type, and cause of renal disease was diminished upon entry into the high-risk window.

conclusionsNo recipient subgroups are exempt from the dramatic increase in graft loss during late adolescence and early adulthood, a high-risk window that modifies the relationship between typical recipient risk factors and graft loss.

Indexed as

Graft SurvivalTime FactorsAdolescentAdultAge FactorsChildChild, PreschoolFemaleHumansKidney TransplantationMaleModels, StatisticalMultivariate AnalysisRisk FactorsTreatment OutcomeYoung Adult

Identifiers

PMID23430210
PMCPMC3675856
OpenAlexW2165457073

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.