Evidence map›Paper›PMID 34483151›Full record

ArticleJournal of epidemiology2021

Prevention Measures for COVID-19 and Changes in Kawasaki Disease Incidence.

Nobuyuki Katsumata, Daisuke Harama, Takako Toda, Yuto Sunaga, Masashi Yoshizawa, Yosuke Kono, Yohei Hasebe, Keiichi Koizumi, Minako Hoshiai, Tomohiro Saito and 12 more

Open access · goldAbstract read
In one paragraph

Article in Journal of epidemiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

7 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. 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

22 authors at 9 institutions in 4 countries.

Nobuyuki KatsumataDepartment of Pediatrics, University of Yamanashi.ORCID 0000-0002-8953-7765
Daisuke HaramaDepartment of Pediatrics, University of Yamanashi.ORCID 0000-0002-2967-6739
Takako TodaDepartment of Pediatrics, University of Yamanashi.
Yuto SunagaDepartment of Pediatrics, University of Yamanashi.
Masashi YoshizawaDepartment of Pediatrics, University of Yamanashi.
Yosuke KonoDepartment of Pediatrics, University of Yamanashi.
Yohei HasebeDepartment of Pediatrics, University of Yamanashi.
Keiichi KoizumiDepartment of Pediatrics, Fujiyoshida Municipal Hospital.
Minako HoshiaiDepartment of Pediatrics, Yamanashi Central Prefectural Hospital.
Tomohiro SaitoDepartment of Pediatrics, Yamanashi Central Prefectural Hospital.
Sho HokibaraDepartment of Pediatrics, Kofu Municipal Hospital.
Koji KobayashiDepartment of Pediatrics, Yamanashi Kosei Hospital.
Miwa GotoDepartment of Pediatrics, National Hospital Organization Kofu National Hospital.
Tomoaki SanoDepartment of Pediatrics, Yamanashi Red Cross Hospital.
Makoto TsurutaDepartment of Pediatrics, Kofu-kyoritsu Hospital.
Makoto NakamuraDepartment of Pediatrics, Fujiyoshida Municipal Hospital.
Sonoko MizorogiDepartment of Pediatrics, Nirasaki City Hospital.
Masanori OhtaDepartment of Pediatrics, Tsuru Municipal General Hospital.
Mie MochizukiDepartment of Pediatrics, Kyonan Medical Center Fujikawa Hospital.
Hiroki SatoDepartment of Pediatrics, Suwa Central Hospital.
Hiroshi YokomichiDepartment of Health Sciences, University of Yamanashi.ORCID 0000-0001-7369-155X
Takeshi InukaiDepartment of Pediatrics, University of Yamanashi.
University of Yamanashi · JPYamanashi Prefectural Central Hospital · JPFujieda Municipal General Hospital · JPCity Hospital · GBGifu Municipal Hospital · JPKrankenhaus vom Roten Kreuz · DENational Hospital Organization Kochi National Hospital · JPSuwa Red Cross Hospital · JPUniversity of Yamanashi Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundKawasaki disease is suspected to be triggered by previous infection. The prevention measures for coronavirus disease 2019 (COVID-19) have reportedly reduced transmission of certain infectious diseases. Under these circumstances, the prevention measures for COVID-19 may reduce the incidence of Kawasaki disease.

methodsWe conducted a retrospective study using registration datasets of patients with Kawasaki disease who were diagnosed in all 11 inpatient pediatric facilities in Yamanashi Prefecture. The eligible cases were 595 cases that were diagnosed before the COVID-19 pandemic (from January 2015 through February 2020) and 38 cases that were diagnosed during the COVID-19 pandemic (from March through November 2020). Incidence of several infectious disease were evaluated using data from the Infectious Disease Weekly Report conducted by the National Institute of Infectious Diseases.

resultsEpidemics of various infectious diseases generally remained at low levels during the first 9 months (March through November 2020) of the COVID-19 pandemic. Moreover, the incidence of COVID-19 was 50-80 times lower than the incidence in European countries and the United States. The total number of 38 cases with Kawasaki disease for the 9 months during the COVID-19 pandemic was 46.3% (-3.5 standard deviations [SDs] of the average [82.0; SD, 12.7 cases] for the corresponding 9 months of the previous 5 years. None of the 38 cases was determined to be triggered by COVID-19 based on their medical histories and negative results of severe acute respiratory syndrome coronavirus 2 testing at admission.

conclusionThese observations provide a new epidemiological evidence for the notion that Kawasaki disease is triggered by major infectious diseases in children.

Indexed as

ChildChild, PreschoolCOVID-19Databases, FactualFemaleHumansIncidenceInfantInfant, NewbornJapanMaleMucocutaneous Lymph Node SyndromePandemicsRetrospective StudiesCOVID-19infectious diseaseKawasaki diseaseretrospective database

Identifiers

PMID34483151
PMCPMC8502831
OpenAlexW3197560148

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.