Evidence map›Paper›PMID 40406031›Full record

ArticleMaternal-fetal medicine (Wolters Kluwer Health, Inc.)2022

Temporal Trends of Maternal Mortality Due to Obstetric Hemorrhage in Chinese Mainland: Evidence from the Population-Based Surveillance Data Between 2000 and 2019.

Yi Mu, Jun Zhu, Yanping Wang, Jiani Zhang, Mingrong Li, Peiran Chen, Yanxia Xie, Juan Liang, Xiaodong Wang

Abstract read
In one paragraph

Article in Maternal-fetal medicine (Wolters Kluwer Health, Inc.), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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2citing papers in PubMed
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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

9 authors.

Yi MuNational Office for Maternal and Child Health Surveillance of China, West China Second University Hospital, Sichuan University, Chengdu 610041, China.
Jun ZhuNational Office for Maternal and Child Health Surveillance of China, West China Second University Hospital, Sichuan University, Chengdu 610041, China.
Yanping WangNational Office for Maternal and Child Health Surveillance of China, West China Second University Hospital, Sichuan University, Chengdu 610041, China.
Jiani ZhangDepartment of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu 610041, China.
Mingrong LiNational Office for Maternal and Child Health Surveillance of China, West China Second University Hospital, Sichuan University, Chengdu 610041, China.
Peiran ChenNational Office for Maternal and Child Health Surveillance of China, West China Second University Hospital, Sichuan University, Chengdu 610041, China.
Yanxia XieNational Office for Maternal and Child Health Surveillance of China, West China Second University Hospital, Sichuan University, Chengdu 610041, China.
Juan LiangNational Office for Maternal and Child Health Surveillance of China, West China Second University Hospital, Sichuan University, Chengdu 610041, China.
Xiaodong WangDepartment of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu 610041, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: To analyze the temporal trends of maternal mortality ratio (MMR) due to obstetric hemorrhage and its specific causes in Chinese mainland from 2000 to 2019, to identify whether the rate of change has accelerated or slowed down during this period, and to find the prior cause of obstetric hemorrhage that needs to be intervened in the future. Methods: Individual information on maternal deaths and total number of live births from 336 surveillance sites across 31 provinces in Chinese mainland was collected from the National Maternal and Child Health Surveillance System between 2000 and 2019. Maternal death was defined according to the World Health Organization's criterion. The final underlying cause of death was confirmed by the national review and was coded according to International Classification of Diseases -10. Linear trends for changes in characteristics of maternal deaths were assessed using linear or logistic models with the year treated as a continuous variable. The MMR and 95% confidence intervals ( Results: The national MMR due to obstetric hemorrhage was 18.4 per 100,000 live births (95% Conclusion: Over the last 20  years, the intervention practice in China has proved that targeted interventions are beneficial in reducing the MMR due to obstetric hemorrhage. However, the MMR has reached a plateau and is likely to increase for some specific causes such as uterine rupture. China needs to develop more effective interventions to reduce maternal deaths due to obstetric hemorrhage, especially for postpartum uterine atony and uterine rupture.

Indexed as

Annual percent changeChinaMaternal mortalityObstetric haemorrhageTemporal trend

Identifiers

PMID40406031
PMCPMC12094400

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