Evidence map›Paper›PMID 38125913›Full record

ArticleChina CDC weekly2023

Disparities of Heatwave-Related Preterm Birth in Climate Types - China, 2012-2019.

Yafei Guo, Yanxia Xie, Xiaohui Wei, Chenran Guo, Peiran Chen, Yanping Wang, Yi Mu, Xiaoming Shi, Jun Zhu, Juan Liang and 1 more

Abstract read
PubMed Full text at PMC Publisher
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Article in China CDC weekly, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
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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

11 authors.

Yafei GuoNational Key Laboratory of Intelligent Tracking and Forecasting for Infectious Diseases, National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China.
Yanxia XieNational Office for Maternal and Child Health Surveillance of China, West China Second University Hospital, Sichuan University, Chengdu City, Sichuan Province, China.
Xiaohui WeiSchool of Public Health, Nanjing Medical University, Nanjing City, Jiangsu Province, China.
Chenran GuoSchool of Public Health, Nanjing Medical University, Nanjing City, Jiangsu Province, China.
Peiran ChenNational Office for Maternal and Child Health Surveillance of China, West China Second University Hospital, Sichuan University, Chengdu City, Sichuan Province, China.
Yanping WangNational Office for Maternal and Child Health Surveillance of China, West China Second University Hospital, Sichuan University, Chengdu City, Sichuan Province, China.
Yi MuNational Office for Maternal and Child Health Surveillance of China, West China Second University Hospital, Sichuan University, Chengdu City, Sichuan Province, China.
Xiaoming ShiChinese Center for Disease Control and Prevention, Beijing, China.
Jun ZhuNational Office for Maternal and Child Health Surveillance of China, West China Second University Hospital, Sichuan University, Chengdu City, Sichuan Province, China.
Juan LiangNational Office for Maternal and Child Health Surveillance of China, West China Second University Hospital, Sichuan University, Chengdu City, Sichuan Province, China.
Qiyong LiuNational Key Laboratory of Intelligent Tracking and Forecasting for Infectious Diseases, National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

What is already known about this topic?: An association between prenatal heatwave exposure and the risk of preterm birth was found. However, the disparities in heatwave-related preterm birth across different climate types have not been examined. What is added by this report?: This nationwide case-crossover study investigated the association between heatwave exposure and preterm birth across different Köppen-Geiger climate types. Among pregnant women residing in the arid-desert-cold climate type, exposure to compound heatwaves was found to be associated with a significantly higher risk of preterm birth {adjusted odds ratios (AORs) ranged from 1.55 [95% confidence interval ( What are the implications for public health practice?: Specific interventions should be implemented in China to mitigate the risk of preterm birth related to heatwaves, particularly for pregnant women residing in arid-desert-cold and tropical monsoonal climates.

Indexed as

climate changeheat wavespreterm birth

Identifiers

PMID38125913
PMCPMC10728556

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Registered trials

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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.