Evidence map›Paper›PMID 28660720›Full record

Trial reportPediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology2017

Prednisolone for the first rhinovirus-induced wheezing and 4-year asthma risk: A randomized trial.

Annamari Koistinen, Minna Lukkarinen, Riitta Turunen, Tytti Vuorinen, Tero Vahlberg, Carlos A Camargo, James Gern, Olli Ruuskanen, Tuomas Jartti

Registry-linked trialOpen access · bronzeAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00731575 (Viral Inception of Asthma), which is not on this map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
3.5field-weighted citation impact, top 7% 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.

NCT00731575 naunknown statusnot on this map

Viral Inception of Asthma: Prospective Study From Infancy to School-age.

TypeinterventionalSponsorUniversity of TurkuRan2007Enrolled200ConditionsAsthmaArmsprednisolone
3 · Its place in the literature

Who cites it

19 citing papers in PubMed, 34 citations in OpenAlex.

  1. Trial
  2. Prednisolone for the first rhinovirus-induced wheezing and 4-year asthma risk: A randomized trial.Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology · 2017
    Trial
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Rhinovirus Type in Severe Bronchiolitis and the Development of Asthma.The journal of allergy and clinical immunology. In practice · 2020
    Article
  11. Role of viruses in asthma.Seminars in immunopathology · 2020
    Review
  12. Asthma and viral infections: An intricate relationship.Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology · 2019
    Review
  13. Article
  14. Article
  15. Review
  16. Viral infections in wheezing disorders.European respiratory review : an official journal of the European Respiratory Society · 2018
    Review
  17. Review
  18. Observational
  19. 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

9 authors at 4 institutions in 2 countries.

Annamari KoistinenDepartment of Paediatrics and Adolescent Medicine, Turku University Hospital and University of Turku, Turku, Finland.ORCID http://orcid.org/0000-0002-2828-7483
Minna LukkarinenDepartment of Paediatrics and Adolescent Medicine, Turku University Hospital and University of Turku, Turku, Finland.
Riitta TurunenDepartment of Paediatrics and Adolescent Medicine, Turku University Hospital and University of Turku, Turku, Finland.
Tytti VuorinenDepartment of Clinical Virology, Turku University Hospital, Turku, Finland.
Tero VahlbergDepartment of Biostatistics, University of Turku and Turku University Hospital, Turku, Finland.
Carlos A CamargoDepartment of Emergency Medicine, Harvard Medical School, Massachusetts General Hospital, Boston, MA, USA.
James GernThe Departments of Pediatrics and Medicine, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA.
Olli RuuskanenDepartment of Paediatrics and Adolescent Medicine, Turku University Hospital and University of Turku, Turku, Finland.
Tuomas JarttiDepartment of Paediatrics and Adolescent Medicine, Turku University Hospital and University of Turku, Turku, Finland.
University of Turku · FIHarvard University · USTurku University Hospital · FIUniversity of Wisconsin–Madison · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPrevious findings show that corticosteroid treatment during the first acute wheezing episode may reduce recurrent wheezing in children with high rhinovirus genome load at 12-month follow-up. Longer-term effects have not been investigated prospectively.

methodsAfter PCR confirmation of rhinovirus from nasopharyngeal aspirate, 79 children with the first acute wheezing episode were randomized to receive orally prednisolone or placebo for 3 days. The initiation of asthma control medication before the age of 5 years was confirmed from medical record and/or from parental interview. The outcome was the time to initiation of regular asthma control medication. Interaction analysis examined rhinovirus genome load.

resultsFifty-nine (75%) children completed the follow-up. Asthma control medication was initiated in 40 (68%) children at the median age of 20 months. Overall, prednisolone did not affect the time to initiation of asthma control medication when compared to placebo (P=.99). Rhinovirus load modified the effect of prednisolone regarding the time to initiation of asthma control medication (P-value for interaction=.04). In children with high rhinovirus load (>7000 copies/mL; n=23), the risk for initiation of medication was lower in the prednisolone group compared to the placebo group (P=.05). In the placebo group, asthma medication was initiated to all children with high rhinovirus load (n=9) during the 14 months after the first wheezing episode.

conclusionsOverall, prednisolone did not affect the time to initiation of asthma control medication when compared to placebo. However, prednisolone may be beneficial in first-time wheezing children whose episode was severe and associated with high rhinovirus load. (ClinicalTrials.gov, NCT00731575).

Indexed as

RhinovirusAdministration, OralAnti-Asthmatic AgentsAnti-Inflammatory AgentsAsthmaChild, PreschoolDouble-Blind MethodDrug Administration ScheduleFemaleFollow-Up StudiesHumansInfantMalePicornaviridae InfectionsPrednisoloneProspective StudiesAnti-Asthmatic AgentsAnti-Inflammatory AgentsPrednisoloneasthmacorticosteroidprednisolonerhinovirusvirus loadwheezing

Identifiers

PMID28660720
PMCPMC7168117
OpenAlexW2724725767

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.