Evidence map›Paper›PMID 29871982›Full record

SynthesisThorax2018

At-risk children with asthma (ARC): a systematic review.

Audrey Buelo, Susannah McLean, Steven Julious, Javier Flores-Kim, Andy Bush, John Henderson, James Y Paton, Aziz Sheikh, Michael Shields, Hilary Pinnock and 1 more

Registry-linked trialOpen access · hybridAbstract readSystematic Review
In one paragraph

Synthesis in Thorax, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07129616 (Remote Monitoring of Asthma in Children and Young People - Reducing Risk of Asthma Attack Using a Connected Patient Approach), which is not on this map. Cited by 50 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed, 4 pooled it
6.8field-weighted citation impact, top 2% 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.

NCT07129616 recruitingnot on this mapstarted 2025, after this paper: background citation

Remote Monitoring of Asthma in Children and Young People - Reducing Risk of Asthma Attack Using a Connected Patient Approach

TypeobservationalSponsorUniversity of EdinburghRan2025 to 2027Enrolled900ConditionsAsthma Childhood, Asthma Attack, Remote Monitoring, Risk Assessment
3 · Its place in the literature

Who cites it

50 citing papers in PubMed, 4 syntheses or guidelines pooled it, 119 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Risk factors for asthma exacerbations.The journal of allergy and clinical immunology. Global · 2025
    Article
  11. Article
  12. Social inequalities in childhood asthma.The World Allergy Organization journal · 2024
    Review
  13. Review
  14. Review
  15. School-supervised Asthma Therapy is Associated with Improved Long-Term Asthma Outcomes for Underrepresented Minority Children.The Journal of school nursing : the official publication of the National Association of School Nurses · 2024
    Article
  16. Post-hospitalisation asthma management in primary care: a retrospective cohort study.The British journal of general practice : the journal of the Royal College of General Practitioners · 2024
    Article
  17. Article
  18. Asthma and Chronic Obstructive Pulmonary Disease.Clinics in chest medicine · 2023
    Review
  19. Review
  20. 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

11 authors at 7 institutions in 1 country.

Audrey BueloAsthma UK Centre for Applied Research, Usher Institute of Population Health Sciences and Informatics, The University of Edinburgh, Edinburgh, UK.
Susannah McLeanAsthma UK Centre for Applied Research, Usher Institute of Population Health Sciences and Informatics, The University of Edinburgh, Edinburgh, UK.
Steven JuliousMedical Statistics Group, ScHARR, University of Sheffield, Sheffield, UK.
Javier Flores-KimAsthma UK Centre for Applied Research, Usher Institute of Population Health Sciences and Informatics, The University of Edinburgh, Edinburgh, UK.
Andy BushDepartment of Paediatric Respiratory Medicine, Imperial College and Royal Brompton Hospital, London, UK.
John HendersonDepartment of Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK.
James Y PatonSchool of Medicine, College of Medical, Veterinary, and Life Sciences, University of Glasgow, Glasgow, UK.
Aziz SheikhAsthma UK Centre for Applied Research, Usher Institute of Population Health Sciences and Informatics, The University of Edinburgh, Edinburgh, UK.
Michael ShieldsCentre for Experimental Medicine, Queen's University, Belfast, UK.
Hilary PinnockAsthma UK Centre for Applied Research, Usher Institute of Population Health Sciences and Informatics, The University of Edinburgh, Edinburgh, UK.
ARC Group
Asthma UK · GBQueen's University Belfast · GBRoyal Brompton Hospital · GBUniversity of Bristol · GBUniversity of Edinburgh · GBUniversity of Glasgow · GBUniversity of Sheffield · GB

Funding

Medical Research Council
6 · The paper itself

Abstract

introductionAsthma attacks are responsible for considerable morbidity and may be fatal. We aimed to identify and weight risk factors for asthma attacks in children (5-12 years) in order to inform and prioritise care.

methodsWe systematically searched six databases (May 2016; updated with forward citations January 2017) with no language/date restrictions. Two reviewers independently selected studies for inclusion, assessed study quality and extracted data. Heterogeneity precluded meta-analysis. Weighting was undertaken by an Expert Panel who independently assessed each variable for degree of risk and confidence in the assessment (based on study quality and size, effect sizes, biological plausibility and consistency of results) and then achieved consensus by discussion. Assessments were finally presented, discussed and agreed at a multidisciplinary workshop.

resultsFrom 16 109 records, we included 68 papers (28 cohort; 4 case-control; 36 cross-sectional studies). Previous asthma attacks were associated with greatly increased risk of attack (ORs between 2.0 and 4.1). Persistent symptoms (ORs between 1.4 and 7.8) and poor access to care (ORs between 1.2 and 2.3) were associated with moderately/greatly increased risk. A moderately increased risk was associated with suboptimal drug regimen, comorbid atopic/allergic disease, African-American ethnicity (USA), poverty and vitamin D deficiency. Environmental tobacco smoke exposure, younger age, obesity and low parental education were associated with slightly increased risk. DISCUSSION: Assessment of the clinical and demographic features identified in this review may help clinicians to focus risk reduction management on the high-risk child. Population level factors may be used by health service planners and policymakers to target healthcare initiatives. TRIAL REGISTRATION NUMBER: CRD42016037464.

Indexed as

AsthmaChildHumansRisk FactorsPaediatric asthma

Identifiers

PMID29871982
PMCPMC6109248
OpenAlexW2805393118

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.