Evidence map›Paper›PMID 32388583›Full record

ArticlePediatric nephrology (Berlin, Germany)2020

Hypomagnesemia is underestimated in children with HNF1B mutations.

Marcin Kołbuc, Lennart Leßmeier, Dorota Salamon-Słowińska, Ilona Małecka, Krzysztof Pawlaczyk, Jarosław Walkowiak, Jacek Wysocki, Bodo B Beck, Marcin Zaniew

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In one paragraph

Article in Pediatric nephrology (Berlin, Germany), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.4field-weighted citation impact, top 20% 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

11 citing papers in PubMed, 17 citations in OpenAlex.

  1. Trial
  2. Article
  3. Clinical kidney journal · 2026
    Review
  4. Article
  5. Review
  6. Article
  7. Autosomal dominant tubulointerstitial kidney disease: A review.American journal of medical genetics. Part C, Seminars in medical genetics · 2022
    Review
  8. Review
  9. Article
  10. Article
  11. Article
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 2 countries.

Marcin KołbucDepartment of Pediatrics, University of Zielona Góra, Zielona Góra, Poland. marcinkolbuc@gmail.com.
Lennart LeßmeierInstitute of Human Genetics and Center for Molecular Medicine Cologne, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany.
Dorota Salamon-SłowińskaChildren's Hospital, Poznań, Poland.
Ilona MałeckaChildren's Hospital, Poznań, Poland.
Krzysztof PawlaczykDepartment of Nephrology, Transplantology and Internal Medicine, Poznań University of Medical Sciences, Poznań, Poland.
Jarosław WalkowiakDepartment of Pediatric Gastroenterology and Metabolic Diseases, Poznań University of Medical Sciences, Poznań, Poland.
Jacek WysockiChildren's Hospital, Poznań, Poland.
Bodo B BeckInstitute of Human Genetics and Center for Molecular Medicine Cologne, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany.
Marcin ZaniewDepartment of Pediatrics, University of Zielona Góra, Zielona Góra, Poland. zaniewmarcin@wp.pl.
Poznan University of Medical Sciences · PLUniversity of Zielona Góra · PLUniversity Hospital Cologne · DEUniversity of Cologne · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHypomagnesemia in patients with congenital anomalies of the kidneys and urinary tract or autosomal dominant tubulointerstitial kidney disease is highly suggestive of HNF1B-associated disease. Intriguingly, the frequency of low serum Mg

methodsFourteen children with HNF1B-associated kidney disease were included. Control group comprising 110 subjects served to generate 2.5th percentiles of sMg as the lower limits of normal.

resultsIn both controls and patients, sMg correlated with age, gender, and fractional excretion of Mg

conclusionsHypomagnesemia is underdiagnosed in children with HNF1B disease. sMg levels are age- and gender-dependent; thus, the use of appropriate reference data is crucial to hypomagnesemia in children.

Indexed as

AdolescentAge FactorsChildChild, PreschoolCross-Sectional StudiesDNA Mutational AnalysisFemaleHepatocyte Nuclear Factor 1-betaHumansKidneyLongitudinal StudiesMagnesiumMaleMutationNephritis, InterstitialReference ValuesHepatocyte Nuclear Factor 1-betaHNF1B protein, humanMagnesiumADTKDCAKUTFEMgHNF1BHypomagnesemiaMagnesium

Identifiers

PMID32388583
OpenAlexW3022096307

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.