Evidence map›Paper›PMID 31781958›Full record

SynthesisActa diabetologica2020

The association of plasma levels of liver enzymes and risk of gestational diabetes mellitus: a systematic review and dose-response meta-analysis of observational studies.

Wei Zhao, Li Zhang, Guoliang Zhang, Hamed Kord Varkaneh, Jamal Rahmani, Cain Clark, Paul M Ryan, Hebatullah M Abdulazeem, Ammar Salehisahlabadi

Open access · greenAbstract readMeta-AnalysisSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Acta diabetologica, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 11% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Oral Administration ofFrontiers in immunology · 2022
    Article
  11. Article
  12. Nutrients · 2021
    Article
  13. Article
  14. Hepatocrinology.Medical sciences (Basel, Switzerland) · 2021
    Review
  15. Article
  16. Article
  17. Article
  18. 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 5 institutions in 4 countries.

Wei ZhaoDepartment of Obstetrics and Gynecology, Affiliated Hospital of Inner Mongolia University for Nationalities, Tongliao, 028000, Neimenggu, China. zhaoweia4@sina.com.
Li ZhangDepartment of Obstetrics and Gynecology, Affiliated Hospital of Inner Mongolia University for Nationalities, Tongliao, 028000, Neimenggu, China.
Guoliang ZhangDepartment of Obstetrics and Gynecology, Affiliated Hospital of Inner Mongolia University for Nationalities, Tongliao, 028000, Neimenggu, China.
Hamed Kord VarkanehDepartment of Clinical Nutrition and Dietetics, Faculty of Nutrition and Food Technology, National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Jamal RahmaniDepartment of Community Nutrition, Student Research Committee, Faculty of Nutrition and Food Technology, National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Cain ClarkCentre for Sport, Exercise and Life Sciences, Coventry University, Coventry, CV1 5FB, UK.
Paul M RyanSchool of Medicine, University College Cork, Cork, Ireland.
Hebatullah M AbdulazeemArab Diploma in Family Medicine, AICPD, Cairo, Egypt.
Ammar SalehisahlabadiDepartment of Clinical Nutrition and Dietetics, Faculty of Nutrition and Food Technology, National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Inner Mongolia University for Nationalities · CNNational Nutrition and Food Technology Research Institute · IRCoventry University · GBShahid Beheshti University of Medical Sciences · IRUniversity College Cork · IE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsRelationship between liver enzymes such as gamma-glutamyl transferase (GGT), alanine aminotransferase (ALT), aspartate transaminase (AST) and alkaline phosphatase and risk of gestational diabetes mellitus (GDM) is a controversial issue. The aim of this systematic review and dose-response meta-analysis was to investigate the association between liver enzymes and risk of GDM in observational studies.

methodsA comprehensive systematic literature search was conducted in MEDLINE/PubMed, SCOPUS and Web of Science databases up to September 2019. Combined odds ratios (ORs) with 95% confidence intervals (CIs) were evaluated by DerSimonian and Laird random-effects models. Dose-response analyses of these relationships were also carried out.

resultsEight studies with 25,451 participants containing 2549 cases were included in this study. Pooled results showed a significant association between GGT levels and risk of GDM (OR 2.10, 95% CI 1.14-3.86, I

conclusionThis systematic review and dose-response meta-analysis highlights GGT as a significant and robust predictor of the incidence of GDM in pregnant women.

Indexed as

Alanine TransaminaseAlkaline PhosphataseAspartate AminotransferasesBlood Chemical AnalysisDiabetes, GestationalFemalegamma-GlutamyltransferaseHumansIncidenceLiverLiver Function TestsObservational Studies as TopicPregnancyPrenatal DiagnosisRisk FactorsAlanine TransaminaseAlkaline PhosphataseAspartate Aminotransferasesgamma-GlutamyltransferaseGamma-glutamyl transferaseGestational diabetes mellitusLiver enzymes

Identifiers

PMID31781958
OpenAlexW2991074636

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.