Evidence map›Paper›PMID 35502499›Full record

ArticleJournal of Korean medical science2022

Short Term Impact of Coronavirus Disease 2019 Vaccination in Children in Korea.

Hyunju Lee, Eun Hwa Choi, Young-Joon Park, Young June Choe

Open access · goldAbstract read
In one paragraph

Article in Journal of Korean medical science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.7field-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

4 citing papers in PubMed, 7 citations in OpenAlex.

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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 3 institutions in 1 country.

Hyunju LeeDepartment of Pediatrics, Seoul National University Bundang Hospital, Seongnam, Korea.ORCID https://orcid.org/0000-0003-0107-0724
Eun Hwa ChoiDepartment of Pediatrics, Seoul National University College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0002-5857-0749
Young-Joon ParkKorea Disease Control and Prevention Agency, Cheongju, Korea.ORCID https://orcid.org/0000-0002-5971-7829
Young June ChoeDepartment of Pediatrics, Korea University Anam Hospital, Seoul, Korea. choey@korea.ac.kr.ORCID https://orcid.org/0000-0003-2733-0715
Seoul National University · KRKorea Disease Control and Prevention Agency · KRKorea University Medical Center · KR

Funding

National Research Foundation of Korea 2021R1I1A1A01057304
6 · The paper itself

Abstract

backgroundThe epidemiology of coronavirus disease 2019 (COVID-19) has changed continuously throughout the pandemic.

methodsWe analyzed changes in the incidence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection according to the age group in South Korea from February 2020 to December 2021.

resultsSince the COVID-19 pandemic, the incidence among adults aged ≥ 18 years was higher than all the other age groups in 2020; however, a shift toward younger ages occurred in June 2021. In addition, we found significant changes in epidemiology after the introduction of SARS-CoV-2 vaccines in adults aged ≥ 18 and children 12-17 years. Until recently, children were not regarded as the drive for the pandemic; however, children aged 5-11 and 0-4 years had the highest incidence among all the age groups.

conclusionTherefore, policies for clinical support for an increase in COVID-19 cases among young children and age-specific preventive measures are needed.

Indexed as

COVID-19AdultChildChild, PreschoolCOVID-19 VaccinesHumansPandemicsSARS-CoV-2VaccinationCOVID-19 VaccinesAdolescentChildCOVID-19KoreaVaccine

Identifiers

PMID35502499
PMCPMC9062273
OpenAlexW4225380664

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.