Evidence map›Paper›PMID 33921784›Full record

ArticleInternational journal of environmental research and public health2021

The Association between Preterm Birth and Ambient Air Pollution Exposure in Shiyan, China, 2015-2017.

Qihao Chen, Zhan Ren, Yujie Liu, Yunfei Qiu, Haomin Yang, Yuren Zhou, Xiaodie Wang, Kuizhuang Jiao, Jingling Liao, Lu Ma

Open access · goldAbstract read
In one paragraph

Article in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 6 pooled it
2.6field-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

16 citing papers in PubMed, 6 syntheses or guidelines pooled it, 31 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Pooled it
  6. Pooled it
  7. Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Association between Long-Term Ambient PM2.5 Exposure and under-5 Mortality: A Scoping Review.International journal of environmental research and public health · 2023
    Article
  13. Review
  14. Article
  15. Article
  16. Exposure to Ambient Air Pollutant PMBioMed research international · 2022
    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

10 authors at 2 institutions in 1 country.

Qihao ChenDepartment of Healthcare Management, School of Health Sciences, Wuhan University, Wuhan 430072, China.
Zhan RenDepartment of Healthcare Management, School of Health Sciences, Wuhan University, Wuhan 430072, China.
Yujie LiuDepartment of Healthcare Management, School of Health Sciences, Wuhan University, Wuhan 430072, China.
Yunfei QiuDepartment of Healthcare Management, School of Health Sciences, Wuhan University, Wuhan 430072, China.
Haomin YangDepartment of Healthcare Management, School of Health Sciences, Wuhan University, Wuhan 430072, China.
Yuren ZhouDepartment of Healthcare Management, School of Health Sciences, Wuhan University, Wuhan 430072, China.
Xiaodie WangDepartment of Healthcare Management, School of Health Sciences, Wuhan University, Wuhan 430072, China.
Kuizhuang JiaoDepartment of Healthcare Management, School of Health Sciences, Wuhan University, Wuhan 430072, China.
Jingling LiaoDepartment of Nutrition and Food Hygiene, School of Public Health, Medical College, Wuhan University of Science and Technology, Wuhan 430081, China.
Lu MaDepartment of Healthcare Management, School of Health Sciences, Wuhan University, Wuhan 430072, China.ORCID 0000-0002-4735-6974
Wuhan University · CNWuhan University of Science and Technology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Shortening of the gestational duration has been found associated with ambient air pollution exposure. However, the critical exposure windows of ambient air pollution for gestational duration remain inconsistent, and the association between ambient air pollution and early term births (ETB, 37 to 38 weeks) has rarely been studied relative to preterm births (PTB, 28-37 weeks). A time-series study was conducted in Shiyan, a medium-sized city in China. Birth information was collected from the Shiyan Maternity and Child Health Hospital, and 13,111 pregnant women who gave birth between 2015 and 2017 were included. Data of the concentrations of air pollutants, including PM

Indexed as

Air PollutantsAir PollutionPremature BirthChildChinaFemaleHumansInfant, NewbornMaternal ExposureParticulate MatterPregnancyAir PollutantsParticulate Matterair pollutionearly term birthpreterm birth

Identifiers

PMID33921784
PMCPMC8072601
OpenAlexW3153445487

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.