Evidence map›Paper›PMID 39157004›Full record

ArticleInternational journal of women's health2024

Gastroesophageal Reflux Disease and Preterm Birth: Univariate and Multivariate Mendelian Randomization.

Xinyu Han, Tian Qiang Wu, Ruiting Yao, Chang Liu, Lu Chen, Xiaoling Feng

Abstract read
In one paragraph

Article in International journal of women's health, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

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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

1 citing paper in PubMed.

  1. 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.

Xinyu HanDepartment of First Clinical Medical College, Heilongjiang University of Chinese Medicine, Harbin, People's Republic of China.
Tian Qiang WuDepartment of First Clinical Medical College, Heilongjiang University of Chinese Medicine, Harbin, People's Republic of China.
Ruiting YaoDepartment of First Clinical Medical College, Heilongjiang University of Chinese Medicine, Harbin, People's Republic of China.
Chang LiuDepartment of First Clinical Medical College, Heilongjiang University of Chinese Medicine, Harbin, People's Republic of China.
Lu ChenDepartment of Gynecology, The First Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, People's Republic of China.
Xiaoling FengDepartment of Gynecology, The First Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Observational studies have established a connection between Gastroesophageal reflux disease (GERD) and preterm birth (PTB). Nevertheless, these correlations can be affected by residual confounding or reverse causality, resulting in ambiguity regarding the connection. The objective of this study was to assess the relationship between genetically predicted GERD and PTB. Methods: Initially, we performed bidirectional univariate Mendelian randomization (UVMR) analysis utilizing publicly accessible genome-wide association studies (GWAS) data. The primary analytical approach employed to determine the causal impact between GERD and PTB is the inverse variance weighted technique (IVW). Subsequently, we utilized multivariate Mendelian randomization (MVMR) to adjust for potential factors that could influence the results, such as body mass index (BMI), maternal smoking around birth, educational attainment, household income, and Townsend deprivation index (TDI). Furthermore, we performed a sequence of comprehensive sensitivity analyses to assess the reliability of our MR findings. Results: The UVMR analysis results showed a significant correlation between GERD and PTB (odds ratio [OR]: 1.810; 95% confidence interval [CI]: 1.344-2.439; Conclusion: This study presents evidence indicating that genetically predicted GERD can heighten the risk of PTB. Therefore, it is advisable to perform focused screening for pregnant women with GERD in order to find the initial signs of PTB and promptly apply intervention strategies to extend the duration of pregnancy.

Indexed as

causalitygastroesophageal reflux diseaseMendelian randomizationpreterm birth

Identifiers

PMID39157004
PMCPMC11330254

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