Evidence map›Paper›PMID 37727754›Full record

ArticleFrontiers in medicine2023

Effect of domestic COVID-19 vaccine on the plasma D-dimer levels of early pregnant women in China.

Wenjuan Liang, Xin Fu, Rui Li, Liu Yang, Peng Liu, Xuan Guo, Qinliang Jia, Ziran Wang, Yun Xie

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Frontiers in medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

9 authors.

Wenjuan LiangMedical Laboratory Center, Northwest Women's and Children's Hospital, Xi'an, China.
Xin FuMedical Laboratory Center, Northwest Women's and Children's Hospital, Xi'an, China.
Rui LiDepartment of Laboratory Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China.
Liu YangMedical Laboratory Center, Northwest Women's and Children's Hospital, Xi'an, China.
Peng LiuMedical Laboratory Center, Northwest Women's and Children's Hospital, Xi'an, China.
Xuan GuoMedical Laboratory Center, Northwest Women's and Children's Hospital, Xi'an, China.
Qinliang JiaMedical Laboratory Center, Northwest Women's and Children's Hospital, Xi'an, China.
Ziran WangDepartment of Laboratory Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China.
Yun XieMedical Laboratory Center, Northwest Women's and Children's Hospital, Xi'an, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: To investigate the effect of COVID-19 vaccination on plasma D-dimer levels in early pregnant women. Methods: A total of 834 early pregnant women(gestational age ≤ 13 weeks), who visited Northwest Women and Children's Hospital between December 2020 and April 2022, were selected. There were 696 women in the healthy group (group A) and 138 in the group with a history of adverse pregnancy and childbirth (group B). The plasma D-dimer levels of all participants were tested, and the COVID-19 vaccine history of all participants was collected using a survey questionnaire. Results: The plasma D-dimer levels did not differ between group A and the group B ( Conclusion: This study preliminarily indicates that COVID-19 vaccination does not increase D-dimer levels in early pregnant women.

Indexed as

ChinaCOVID-19 vaccineD-dimerdomestic vaccineearly pregnant women

Identifiers

PMID37727754
PMCPMC10505705

What OpenQuestion holds

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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.