Evidence map›Paper›PMID 27071996›Full record

ArticlePediatric nephrology (Berlin, Germany)2016

Neurocognitive functions of pediatric kidney transplant recipients.

Marta Molnar-Varga, Marta Novak, Attila J Szabo, Kata Kelen, Elani Streja, Adam Remport, Istvan Mucsi, Miklos Z Molnar, Gyorgy Reusz

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Article in Pediatric nephrology (Berlin, Germany), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Overcoming anatomical barriers in pediatric kidney transplantation.Pediatric nephrology (Berlin, Germany) · 2026
    Article
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  3. Living with a new kidney from the perspective of adolescents: A mandala-supported qualitative study.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2025
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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.

Marta Molnar-VargaInstitute for the Psychology of Special Needs, Faculty of Special Education, ELTE University, Budapest, Hungary. marta.molnar@barczi.elte.hu.ORCID 0000-0001-9366-0726
Marta NovakInstitute of Behavioral Sciences, Semmelweis University, Budapest, Hungary.
Attila J SzaboFirst Department of Pediatrics, Semmelweis University, Budapest, Hungary.
Kata KelenFirst Department of Pediatrics, Semmelweis University, Budapest, Hungary.
Elani StrejaDivision of Nephrology, University of California, Irvine, CA, USA.
Adam RemportDepartment of Transplantation and Surgery, Semmelweis University, Budapest, Hungary.
Istvan MucsiInstitute of Behavioral Sciences, Semmelweis University, Budapest, Hungary.
Miklos Z MolnarDivision of Nephrology, Department of Medicine, University of Tennessee Health Science Center, Memphis, TN, USA.
Gyorgy ReuszFirst Department of Pediatrics, Semmelweis University, Budapest, Hungary.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEnd-stage renal disease (ESRD) in children is associated with impaired neurocognitive function and development. However, data on factors associated with neurocognitive dysfunctions in children with kidney transplants are limited.

methodsWe conducted a cross-sectional analysis comparing cognitive functions (using the Woodcock-Johnson International Edition, WJIE) in 35 kidney transplant and 35 healthy control children. Data on laboratory measurements, comorbidities, and social characteristics were collected.

resultsTransplant children had significantly worse scores on the intelligence quotient (IQ) test compared with controls [Full Scale IQ score 85 (26) vs 107 (10), p <0.001]. Lower maternal education level was significantly associated with lower WJIE cognitive test scores; however, no association was found between laboratory values and WJIE scores. Among children with kidney transplants, those with medical comorbid conditions had significantly lower Verbal Ability and Full Scale IQ scores. Earlier age of dialysis onset and a longer total time on dialysis (>9 months) were associated with lower test scores. Age-standardized duration of hospitalization was inversely correlated with IQ (r = -0.46, p <0.01) and was an independent significant predictor (Beta = -0.38, p = 0.02) of IQ scores in transplanted children.

conclusionsChild kidney transplant recipients have neurocognitive function impairments that are associated with markers of socioeconomic status (SES) and factors related to disease severity.

Indexed as

Cognition DisordersIntelligenceKidney TransplantationChildCross-Sectional StudiesHumansIntelligence TestsRenal DialysisHospitalizationIntellectual functioningKidney transplant

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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.