Evidence map›Paper›PMID 33117727›Full record

ArticleFrontiers in cellular and infection microbiology2020

Blood Test Results of Pregnant COVID-19 Patients: An Updated Case-Control Study.

Guoqiang Sun, Yizhi Zhang, Qing Liao, Yao Cheng

Open access · goldAbstract read
In one paragraph

Article in Frontiers in cellular and infection microbiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 10% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 27 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. SARS-CoV-2 in Pregnancy-A Retrospective Analysis of Selected Maternal and Fetal Laboratory Parameters.International journal of environmental research and public health · 2022
    Article
  6. Article
  7. COVID-19 and pregnancy: A comparison of case reports, case series and registry studies.European journal of obstetrics, gynecology, and reproductive biology · 2022
    Review
  8. Observational
  9. Article
  10. Haematological parameters and coagulation in umbilical cord blood following COVID-19 infection in pregnancy.European journal of obstetrics, gynecology, and reproductive biology · 2021
    Observational
  11. Review
  12. Review
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

4 authors at 1 institution in 1 country.

Guoqiang SunObstetric Department, Maternal and Child Health Hospital of Hubei Province, Wuhan, China.
Yizhi ZhangObstetric Department, Maternal and Child Health Hospital of Hubei Province, Wuhan, China.
Qing LiaoLongquanyi District of Chengdu Maternal and Child Health Care Hospital, Chengdu, China.
Yao ChengObstetric Department, Maternal and Child Health Hospital of Hubei Province, Wuhan, China.
Maternal and Child Health Hospital of Sichuan Province · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

AdultAspartate AminotransferasesBetacoronavirusBilirubinCase-Control StudiesCesarean SectionCoronavirus InfectionsCOVID-19C-Reactive ProteinDiabetes MellitusFemaleHumansHypertensionLiverLiver Function TestsLymphocyte CountAspartate AminotransferasesBilirubinC-Reactive Proteinblood lab testcase-controlCOVID-19pregnancy with diabetespregnancy with hypertension

Identifiers

PMID33117727
PMCPMC7575733
OpenAlexW3092516547

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.