Evidence map›Paper›PMID 39819486›Full record

SynthesisBMC public health2025

Effects of air pollution on the development and progression of digestive diseases: an umbrella review of systematic reviews and meta-analyses.

Haonan Zhao, Xiaojie Zheng, Guo Lin, Xiaomin Wang, Huiyuan Lu, Pengpeng Xie, Siqi Jia, Yiyang Shang, Yan Wang, Pengchu Bai and 3 more

Abstract readSystematic Review
In one paragraph

Synthesis in BMC public health, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
  2. Article
  3. Effect ofTherapeutic advances in gastroenterology · 2026
    Review
  4. Global burden of MASLD-IBD comorbidity from 1990 to 2021 and trend prediction to 2050.International journal of surgery (London, England) · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Review
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

13 authors.

Haonan Zhao *Department of Gastroenterology, General Hospital of Northern Theater Command (Teaching Hospital of Shenyang Pharmaceutical University), Shenyang, 110840, China.
Xiaojie Zheng *Department of Gastroenterology, General Hospital of Northern Theater Command (Teaching Hospital of Shenyang Pharmaceutical University), Shenyang, 110840, China.
Guo Lin *Department of Gastroenterology, General Hospital of Northern Theater Command (Teaching Hospital of Shenyang Pharmaceutical University), Shenyang, 110840, China.
Xiaomin WangDepartment of Gastroenterology, General Hospital of Northern Theater Command (Teaching Hospital of Shenyang Pharmaceutical University), Shenyang, 110840, China.
Huiyuan LuDepartment of Gastroenterology, General Hospital of Northern Theater Command (Teaching Hospital of Shenyang Pharmaceutical University), Shenyang, 110840, China.
Pengpeng XieDepartment of Gastroenterology, General Hospital of Northern Theater Command (Teaching Hospital of Shenyang Pharmaceutical University), Shenyang, 110840, China.
Siqi JiaDepartment of Gastroenterology, General Hospital of Northern Theater Command (Teaching Hospital of Shenyang Pharmaceutical University), Shenyang, 110840, China.
Yiyang ShangDepartment of Gastroenterology, General Hospital of Northern Theater Command (Teaching Hospital of Shenyang Pharmaceutical University), Shenyang, 110840, China.
Yan WangGraduate School of Medical Sciences, Kanazawa University, Kanazawa, 920-1192, Japan.
Pengchu BaiGraduate School of Medical Sciences, Kanazawa University, Kanazawa, 920-1192, Japan.
Xuan ZhangNational Institute of Occupational Safety and Health, Kanagawa, 214-8585, Japan.
Ning TangInstitute of Nature and Environmental Technology, Kanazawa University, Kanazawa, 920-1192, Japan. n_tang@staff.kanazawa-u.ac.jp.
Xingshun QiDepartment of Gastroenterology, General Hospital of Northern Theater Command (Teaching Hospital of Shenyang Pharmaceutical University), Shenyang, 110840, China. xingshunqi@126.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Air pollution, especially particulate matter (PM), is one of the most common risk factors for global burden of disease. However, its effect on the risk of digestive diseases is unclear. Herein, we attempt to explore this issue by reviewing the existing evidence from published meta-analyses. We conducted a systematic literature search to identify all relevant meta-analyses regarding the association of air pollution with digestive diseases, and summarize their major findings. We assessed the methodological quality and evidence quality of the included meta-analyses using the AMSTAR-2 and GRADE tools, respectively, and the overlap of primary studies was assessed by the GROOVE tool. Nine meta-analyses were included in our analysis, containing 43 primary studies with high overlap. In the included meta-analyses, the methodological quality was from critically low to moderate, and the evidence quality was from very low to moderate. The exposure was primarily PM

Indexed as

Air PollutionDigestive System DiseasesEnvironmental ExposureDisease ProgressionHumansMeta-Analysis as TopicParticulate MatterSystematic Reviews as TopicParticulate MatterGastrointestinal diseasesLiver diseasesPancreatic diseasesParticulate matterUmbrella review

Identifiers

PMID39819486
PMCPMC11740668

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.