Evidence map›Paper›PMID 21406078›Full record

ArticleBMC endocrine disorders2011

Delayed β-cell response and glucose intolerance in young women with Turner syndrome.

Britta E Hjerrild, Jens J Holst, Claus B Juhl, Jens S Christiansen, Ole Schmitz, Claus H Gravholt

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in BMC endocrine disorders, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00419107 (Beta Cell Function in Women With Turner Syndrome), which is not on this map. Cited by 23 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 2 pooled it
1.4field-weighted citation impact, top 18% 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.

NCT00419107 terminatednot on this map

Beta Cell Function in Women With Turner Syndrome

TypeobservationalSponsorUniversity of AarhusRan2004 to 2007Enrolled25ConditionsTurner Syndrome
3 · Its place in the literature

Who cites it

23 citing papers in PubMed, 2 syntheses or guidelines pooled it, 42 citations in OpenAlex.

  1. Pooled it
  2. Guideline
  3. Article
  4. Characterization of Turner Syndrome-associated Diabetes Mellitus.The Journal of clinical endocrinology and metabolism · 2025
    Article
  5. Article
  6. Turner Syndrome where are we?Orphanet journal of rare diseases · 2024
    Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Observational
  13. Article
  14. Article
  15. Turner syndrome: mechanisms and management.Nature reviews. Endocrinology · 2019
    Review
  16. Glucose Metabolism in Turner Syndrome.Frontiers in endocrinology · 2019
    Review
  17. Observational
  18. Review
  19. Article
  20. Concurrent insulinoma with mosaic Turner syndrome: A case report.Experimental and therapeutic medicine · 2015
    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

6 authors at 3 institutions in 1 country.

Britta E HjerrildDepartment of Endocrinology and Internal Medicine and Medical Research Laboratories, Aarhus Sygehus NBG, Aarhus University Hospital, Denmark. ch.gravholt@dadlnet.dk.
Jens J Holst
Claus B Juhl
Jens S Christiansen
Ole Schmitz
Claus H Gravholt
Aarhus University Hospital · DKOdense University Hospital · DKUniversity of Copenhagen · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo investigate glucose homeostasis in detail in Turner syndrome (TS), where impaired glucose tolerance (IGT) and type 2 diabetes are frequent.

methodsCross sectional study of women with Turner syndrome (TS)(n = 13) and age and body mass index matched controls (C) (n = 13), evaluated by glucose tolerance (oral and intravenous glucose tolerance test (OGTT and IVGTT)), insulin sensitivity (hyperinsulinemic, euglycemic clamp), beta-cell function (hyperglycaemic clamp, arginine and GLP-1 stimulation) and insulin pulsatility.

resultsFasting glucose and insulin levels were similar. Higher glucose responses was seen in TS during OGTT and IVGTT, persisting after correction for body weight or muscle mass, while insulin responses were similar in TS and C, despite the higher glucose level in TS, leading to an insufficient increase in insulin response during dynamic testing. Insulin sensitivity was comparable in the two groups (TS vs. control: 8.6 ± 1.8 vs. 8.9 ± 1.8 mg/kg*30 min; p = 0.6), and the insulin responses to dynamic β-cell function tests were similar. Insulin secretion patterns examined by deconvolution analysis, approximate entropy, spectral analysis and autocorrelation analysis were similar. In addition we found low IGF-I, higher levels of cortisol and norepinephrine and an increased waist-hip ratio in TS.

conclusionsYoung normal weight TS women show significant glucose intolerance in spite of normal insulin secretion during hyperglycaemic clamping and normal insulin sensitivity. We recommend regularly testing for diabetes in TS.

trial registrationRegistered with http://clinicaltrials.com, ID nr: NCT00419107.

Identifiers

PMID21406078
PMCPMC3068952
OpenAlexW2038913799

What OpenQuestion holds

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LicenceCC BY
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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.