Evidence map›Paper›PMID 41473991›Full record

ArticleChinese medical journal2026

Association of cesarean delivery with time to pregnancy and risk of subsequent spontaneous abortion: A retrospective cohort study in China.

Jiaxin Li, Yiyao Jin, Chuanyu Zhao, Xinyi Lyu, Tsomo Tenzin, Xuan Hu, Meiya Liu, Hanbin Wu, Jueming Lei, Ziyi Cheng and 14 more

Abstract read
In one paragraph

Article in Chinese medical journal, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
  2. 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

24 authors.

Jiaxin LiNational Research Institute for Family Planning, Beijing 100081, China.
Yiyao JinNational Research Institute for Family Planning, Beijing 100081, China.
Chuanyu ZhaoNational Research Institute for Family Planning, Beijing 100081, China.
Xinyi LyuNational Research Institute for Family Planning, Beijing 100081, China.
Tsomo TenzinNational Research Institute for Family Planning, Beijing 100081, China.
Xuan HuNational Research Institute for Family Planning, Beijing 100081, China.
Meiya LiuNational Research Institute for Family Planning, Beijing 100081, China.
Hanbin WuNational Research Institute for Family Planning, Beijing 100081, China.
Jueming LeiNational Research Institute for Family Planning, Beijing 100081, China.
Ziyi ChengNational Research Institute for Family Planning, Beijing 100081, China.
Wanyi FuNational Research Institute for Family Planning, Beijing 100081, China.
Jihong XuNational Research Institute for Family Planning, Beijing 100081, China.
Yuan HeNational Research Institute for Family Planning, Beijing 100081, China.
Yuanyuan WangNational Research Institute for Family Planning, Beijing 100081, China.
Ya ZhangNational Research Institute for Family Planning, Beijing 100081, China.
Zuoqi PengNational Research Institute for Family Planning, Beijing 100081, China.
Hongguang ZhangNational Research Institute for Family Planning, Beijing 100081, China.
Qiaomei WangDepartment of Maternal and Child Health, National Health Commission of the People's Republic of China, Beijing 100044, China.
Haiping ShenDepartment of Maternal and Child Health, National Health Commission of the People's Republic of China, Beijing 100044, China.
Yiping ZhangDepartment of Maternal and Child Health, National Health Commission of the People's Republic of China, Beijing 100044, China.
Donghai YanDepartment of Maternal and Child Health, National Health Commission of the People's Republic of China, Beijing 100044, China.
Yumei WeiDepartment of Obstetrics and Gynecology, Peking University First Hospital, Beijing 100034, China.
Ying YangNational Research Institute for Family Planning, Beijing 100081, China.
Xu MaNational Research Institute for Family Planning, Beijing 100081, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Identifiers

PMID41473991
PMCPMC12908772

What OpenQuestion holds

Textmetadata
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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.