Evidence map›Paper›PMID 32757374›Full record

SynthesisPediatric pulmonology2020

An increasing public health burden arising from children infected with SARS-CoV2: A systematic review and meta-analysis.

Baojia Zheng, Hui Wang, Cuixiang Yu

Open access · bronzeAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Pediatric pulmonology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 2 pooled it
0.3field-weighted citation impact, top 31% 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

5 citing papers in PubMed, 2 syntheses or guidelines pooled it, 11 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. 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

3 authors at 2 institutions in 1 country.

Baojia ZhengDepartment of Microbiology and Immunology, School of Basic Medical Sciences, Jinan University, Guangzhou, China.ORCID http://orcid.org/0000-0002-9797-7867
Hui WangDepartment of Microbiology and Immunology, School of Basic Medical Sciences, Jinan University, Guangzhou, China.
Cuixiang YuNursing Department of the Fifth Affiliated Hospital of Sun Yat-Sen University, Zhuhai, China.
Jinan University · CNSun Yat-sen University · CN

Funding

National Natural Science Foundation of China 81774164
6 · The paper itself

Abstract

backgroundSevere acute respiratory syndrome coronavirus 2 (SARS-CoV2) is spreading all over the world and poses a great threat to humans. This study aimed to systematically review the current situation and public health burden associated with children infected with SARS-CoV2.

methodsWe searched four electronic databases without language limitations. The pooled proportion or odds ratio (OR) and 95% CI confidence interval (CI) were calculated for each analysis to explore the prevalence of asymptomatic infection and coinfection, as well as to assess the sex of SARS-CoV-2-infected children.

resultsWe obtained data from 14 eligible studies with 410 patients for the meta-analysis. The pooled proportion of asymptomatic infection was 40.45% (95% CI, 24.04-56.85), while coinfection was 10.14% (95% CI, 3.97-16.30), of which Mycoplasma pneumonia (50%; 95% CI, 28.24-71.76) and influenza virus or parainfluenza virus (22.76%; 95% CI, 4.76-40.77) were the most common pathogens. Both male and female children were susceptible to SARS-CoV2 infection. And the pooled proportion of family clustering infection was 83.63% (95% CI, 77.54-89.72).

conclusionA high proportion of asymptomatic infections occurs in children infected with SARS-CoV2, who are also susceptible to coinfection regardless of sex. These data affirm the increasing public health burden arising from infected children regarding the causation of asymptomatic infection or misdiagnosis and as a significant contributor to virus spread. The public should pay more attention to children during epidemics and conduct multimethod detection to further effectively identify infected children and control the source of infection.

Indexed as

Public HealthAsymptomatic InfectionsBetacoronavirusChildChild, PreschoolCoinfectionCoronavirus InfectionsCOVID-19HumansInfantPandemicsPneumonia, ViralPrevalenceSARS-CoV-2asymptomatic infectionchildrencoinfectionSARS-CoV2

Identifiers

PMID32757374
PMCPMC7436588
OpenAlexW3047011918

What OpenQuestion holds

Textmetadata
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.