Evidence map›Paper›PMID 39837621›Full record

ArticleRMD open2025

Associations of infection burden with Kawasaki disease in a population-based setting during 30 years.

Johannes Mofors, André Rudolph, Bodil Schiller, Göran Elinder, Sven-Erik Sonesson, Håkan Eliasson, Gunnar Bergman, Marie Wahren-Herlenius

Abstract read
In one paragraph

Article in RMD open, 2025. 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
–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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Age-Specific Cardiovascular and Platelet Dynamics in Kawasaki Disease.International journal of general medicine · 2025
    Article
  4. 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

8 authors.

Johannes MoforsDepartment of Medicine, Karolinska Institutet, Stockholm, Sweden.
André RudolphDepartment of Medicine, Karolinska Institutet, Stockholm, Sweden.
Bodil SchillerSödersjukhuset, Region Stockholm, Stockholm, Sweden.
Göran ElinderDepartment of Clinical Science and Education, Karolinska Institutet, Stockholm, Sweden.
Sven-Erik SonessonDepartment of Medicine, Karolinska Institutet, Stockholm, Sweden.
Håkan EliassonPediatric Cardiology Unit, Karolinska Universitetssjukhuset, Stockholm, Sweden.
Gunnar BergmanDepartment of Pediatric Cardiology Stockholm-Uppsala, Karolinska University Hospital, Stockholm, Sweden.
Marie Wahren-HerleniusDepartment of Medicine, Karolinska Institutet, Stockholm, Sweden marie.wahren@ki.se.ORCID 0000-0002-0915-7245

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe objective of this study was to investigate the role of infections in the pathogenesis of Kawasaki disease.

methodsThe investigation was a nationwide epidemiological case-control study, comprising all cases of Kawasaki disease diagnosed in Sweden 1987-2018. Controls were randomly sampled from the general population, matched on sex, age, and area of residency. Data on infections were obtained from the Swedish National Patient Register, which prospectively collects data on all Swedish residents. Infections were classified by organ system, infectious agent and by temporal proximity to Kawasaki disease diagnosis date. Prescription of antibiotics and infections in family members were also considered in separate analyses.

resultsThe study comprised n=1774 (61% male) cases and n=17 731 controls. Overall, a history of infections was associated with Kawasaki disease with an OR of 2.3 (95% CI 2.0 to 2.5). Respiratory, skin, urogenital and gastrointestinal tract infections were all associated with Kawasaki disease. Temporal stratification revealed a prominent clustering of infections during the weeks before a Kawasaki diagnosis, but also higher frequencies of infections several months preceding Kawasaki disease with OR ranging from 5.1 (95% CI 3.6 to 7.1) 15-28 days to 1.3 (95% CI 1.1 to 1.6) 181-365 days prior Kawasaki disease. A dose-response relationship was observed, with repeated infections associating with higher ORs of Kawasaki.

conclusionsThe findings suggest that infections are closely linked with Kawasaki disease, and with a wider temporal association than previously known. Further, the data imply that many different agents may induce the disease.

Indexed as

InfectionsMucocutaneous Lymph Node SyndromeCase-Control StudiesChildChild, PreschoolFemaleHumansInfantMaleRegistriesRisk FactorsSwedenEpidemiologyInfectionsInflammationVasculitis

Identifiers

PMID39837621
PMCPMC11752045

What Socratic 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 Socratic graph.