Evidence map›Paper›PMID 39974820›Full record

ArticleFrontiers in endocrinology2025

The influence of maternal gestational weight gain on adverse perinatal outcomes.

Qingshan Yan, Wenya Cai, Yong Guo

Abstract read
In one paragraph

Article in Frontiers in endocrinology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–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

6 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. 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

3 authors.

Qingshan YanDepartment of Health Care, Guangdong Women and Children Hospital, Guangzhou, China.
Wenya CaiDepartment of Health Care, Guangdong Women and Children Hospital, Guangzhou, China.
Yong GuoDepartment of Health Care, Guangdong Women and Children Hospital, Guangzhou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: To analyze the impact of maternal gestational weight gain (GWG) on adverse outcomes for mothers and infants. Methods: A retrospective analysis was conducted, collecting relevant information on 9,058 singleton pregnancies and newborns from prenatal check-ups and deliveries at Guangdong Women and Children Hospital from 2017 to 2022. The subjects were grouped according to different GWG, and logistic regression was used to analyze the impact of GWG on adverse outcomes, including hypertensive disorders of pregnancy (HDP), gestational diabetes mellitus (GDM), large-for-gestational-age infants (LGA), small-for-gestational-age infants (SGA), and preterm births. Results: Among the 9058 participants included in the study, there were 438 cases (4.8%) of HDP, including 266 cases (2.9%) of gestational hypertension and 172 cases (1.9%) of preeclampsia. Additionally, there were 2018 cases (22.3%) of GDM; Among the adverse birth outcomes for newborns, the prevalence was 9.7% for SGA, 9.9% for LGA, 1.4% for early/mid-term preterm births, and 4.2% for late preterm births. After adjusting for confounding factors, the results showed that, excessive GWG was a risk factor for HDP (OR=1.829, Conclusion: Excessive GWG is a risk factor for the occurrence of HDP and LGA, while insufficient GWG increases the risk of GDM, SGA and preterm infants (especially early/mid-term preterm infants). Therefore, it is recommended to strengthen the monitoring of weight changes during pregnancy in women of childbearing age, guide nutritional management during pregnancy, and keep GWG within a reasonable range to prevent adverse outcomes for mothers and infants.

Indexed as

Diabetes, GestationalGestational Weight GainPregnancy ComplicationsPregnancy OutcomePremature BirthAdultBirth WeightChinaFemaleHumansHypertension, Pregnancy-InducedInfant, NewbornInfant, Small for Gestational AgePregnancyRetrospective StudiesRisk Factorsbirth outcomegestational hypertensiongestational weight gainlarge-for-gestational-agepregnancy

Identifiers

PMID39974820
PMCPMC11835695

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.