Evidence map›Paper›PMID 37033400›Full record

ArticleDiabetes, metabolic syndrome and obesity : targets and therapy2023

Study on the Relationship and Predictive Value of First-Trimester Pregnancy-Associated Plasma Protein-A, Maternal Factors, and Biochemical Parameters in Gestational Diabetes Mellitus: A Large Case-Control Study in Southern China Mothers.

Jinhui Cui, Ping Li, Xinjuan Chen, Ling Li, Liping Ouyang, Zhaoran Meng, Jianhui Fan

Open access · goldAbstract read
In one paragraph

Article in Diabetes, metabolic syndrome and obesity : targets and therapy, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 3 pooled it
4.1field-weighted citation impact, top 6% 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

9 citing papers in PubMed, 3 syntheses or guidelines pooled it, 14 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Review
  5. Predictive value and clinical treatment guidance of uterine artery blood flow parameters for recurrent pregnancy loss.International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics · 2026
    Observational
  6. First-trimester biomarkers of gestational diabetes mellitus: A scoping review.Acta obstetricia et gynecologica Scandinavica · 2025
    Article
  7. Article
  8. Risk Factors for Gestational Diabetes Mellitus in Mainland China: A Systematic Review and Meta-Analysis.Diabetes, metabolic syndrome and obesity : targets and therapy · 2025
    Review
  9. 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

7 authors at 1 institution in 1 country.

Jinhui Cui *Department of Obstetrics and Gynecology, Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510630, People's Republic of China.ORCID 0000-0001-7408-775X
Ping Li *Department of Obstetrics and Gynecology, Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510630, People's Republic of China.
Xinjuan ChenDepartment of Obstetrics and Gynecology, Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510630, People's Republic of China.
Ling LiDepartment of Obstetrics and Gynecology, Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510630, People's Republic of China.
Liping OuyangDepartment of Obstetrics and Gynecology, Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510630, People's Republic of China.
Zhaoran MengDepartment of Obstetrics and Gynecology, Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510630, People's Republic of China.
Jianhui FanDepartment of Obstetrics and Gynecology, Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510630, People's Republic of China.
Sun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: To investigate the relationship and predictive value of first-trimester pregnancy-associated plasma protein A (PAPP-A), maternal factors, and biochemical parameters with gestational diabetes mellitus (GDM) in southern China mothers. Methods: This study recruited 4872 pregnant women. PAPP-A, the free beta subunit of human chorionic gonadotropin (free β-HCG), fasting plasma glucose (FPG), total cholesterol (TC), triglycerides (TG), and high- and low-density lipoproteins (HDL, LDL) were measured at 11-13 Results: GDM was diagnosed in 750 (15.39%) women. Independent factors for GDM were age, pre-gestational BMI, GWG before a diagnosis of GDM, previous history of GDM, family history of diabetes, FPG, TG, LDL, PAPP-A, and TC. The AUC of PAPP-A was 0.56 (95% CI 0.53-0.58). The AUC of a model based on combined maternal factors, biochemical markers, and PAPP-A was 0.70 (95% CI 0.68-0.72). Differences in AUC values between PAPP-A alone and the model based on combined maternal factors, biochemical markers, and PAPP-A were statistically significant (Z= 9.983, P<0.001). Conclusion: A Low serum PAPP-A level in the first trimester is an independent risk factor for developing GDM later in pregnancy. However, it is not a good independent predictor although the predictive value of a low serum PAPP-A level increases when combined with maternal factors and biochemical markers.

Indexed as

biochemical markersgestational diabetes mellitusmaternal factorspredictive valuepregnancy-associated plasma protein-A

Identifiers

PMID37033400
PMCPMC10075321
OpenAlexW4362453877

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LicenceCC BY-NC
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Registered trials

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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.