Evidence map›Paper›PMID 33995273›Full record

ArticleFrontiers in endocrinology2021

FGF21 Serum Levels in the Early Second Trimester Are Positively Correlated With the Risk of Subsequent Gestational Diabetes Mellitus: A Propensity-Matched Nested Case-Control Study.

Zhiheng Wang, Min Yuan, Chengjie Xu, Yang Zhang, Chunmei Ying, Xirong Xiao

Abstract read
In one paragraph

Article in Frontiers in endocrinology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
–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 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
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  6. Review
  7. Article
  8. Progress in Research on Biomarkers of Gestational Diabetes Mellitus and Preeclampsia.Diabetes, metabolic syndrome and obesity : targets and therapy · 2023
    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

6 authors.

Zhiheng WangClinical Laboratory, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China.
Min YuanDepartment of Obstetrics, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China.
Chengjie XuInformation Section, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China.
Yang ZhangDepartment of Obstetrics, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China.
Chunmei YingClinical Laboratory, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China.
Xirong XiaoDepartment of Obstetrics, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: As an important endocrine hormone regulating glucose metabolism, fibroblast growth factor 21 (FGF21) is increased in individuals with gestational diabetes mellitus (GDM) after 24 gestational weeks. However, it is unknown whether the increase in FGF21 precedes the diagnosis of GDM. Methods: In this nested case-control study, 133 pregnant women with GDM and 133 pregnant women with normal glucose tolerance (NGT) were identified through propensity score matching, and serum FGF21 levels were measured at 14 to 21 gestational weeks, before GDM is routinely identified. The differences in FGF21 levels were compared. The association between FGF21 and the occurrence of GDM was evaluated using logistic regression models with adjustment for confounders. Results: The serum FGF21 levels of the GDM group at 14 to 21 gestational weeks were significantly higher than those of the NGT group overall ( Conclusions: The serum FGF21 levels in GDM groups increased in the early second trimester, regardless of whether participants were stratified according to BMI. After adjusting for confounding factors, the FGF21 levels in the highest quartile were associated with more than three times higher probability of the diagnosis of GDM in the pregnancy as compared to levels in the first quartile.

Indexed as

AdultCase-Control StudiesDiabetes, GestationalDown SyndromeFemaleFibroblast Growth FactorsHumansMultivariate AnalysisPregnancyPregnancy Trimester, SecondPrenatal DiagnosisPropensity ScoreRegression AnalysisRiskFGF21 protein, humanFibroblast Growth Factorsearly second trimesterFGF21gestational diabetes mellitus (GDM)nested case-control studypropensity score matching (PSM)

Identifiers

PMID33995273
PMCPMC8113961

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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.