Evidence map›Paper›PMID 21465680›Full record

ArticlePediatric pulmonology2011

Obstructive sleep apnea in poorly controlled asthmatic children: effect of adenotonsillectomy.

Leila Kheirandish-Gozal, Ehab A Dayyat, Nemr S Eid, Ronald L Morton, David Gozal

2 registry-linked trialsAbstract read
In one paragraph

Article in Pediatric pulmonology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 47 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 5 pooled it
6.2field-weighted citation impact, top 3% 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.

NCT02562040 nacompletednot on this mapstarted 2017, after this paper: background citation

Impact of Treatment of Mild Sleep-Disordered Breathing on Children's Health

TypeinterventionalSponsorBrigham and Women's HospitalRan2017 to 2022Enrolled459ConditionsSleep-Disordered BreathingArmsEarly Adenotonsillectomy (eAT), Watchful Waiting with Supportive Care (WWSC)
NCT03034447 nacompletednot on this mapstarted 2016, after this paper: background citation

Obstructive Sleep Apnea in Asthmatic Children: Does the Sex Matter?

TypeinterventionalSponsorFederal University of São PauloRan2016 to 2018Enrolled80ConditionsAsthma, Bronchial, Bronchial Asthma, Apnea, Sleep, Sleep Apnea, Mixed Central and ObstructiveArmsQuestionnaire, Lung Function Test, Home Sleep Study
3 · Its place in the literature

Who cites it

47 citing papers in PubMed, 5 syntheses or guidelines pooled it, 135 citations in OpenAlex.

  1. Pooled it
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  3. Pooled it
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  5. Pooled it
  6. Article
  7. Review
  8. Article
  9. Management of the pediatric patient with asthma and obesity.Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology · 2024
    Review
  10. Associations between sleep, obesity, and asthma in urban minority children.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2022
    Article
  11. The Association between Asthma and OSA in Children.Children (Basel, Switzerland) · 2022
    Article
  12. Sleep disorders in children with asthma.Pediatric pulmonology · 2022
    Review
  13. Rates of diagnoses of sleep disorders in children with chronic medical conditions.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2022
    Article
  14. Sleep and asthma management in youth with poorly-controlled asthma and their caregivers: a qualitative approach.The Journal of asthma : official journal of the Association for the Care of Asthma · 2022
    Article
  15. Sex differences in the relationship of sleep-disordered breathing and asthma control among children with severe asthma.The Journal of asthma : official journal of the Association for the Care of Asthma · 2022
    Article
  16. Article
  17. Adenotonsillectomy, bronchoscopy and bronchoalveolar lavage in the management of preschool children with severe asthma: pilot study.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2022
    Article
  18. Review
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

Leila Kheirandish-GozalSections of Pediatric Pulmonology and Pediatric Sleep Medicine, Department of Pediatrics, University of Chicago, Chicago, Illinois 60637-1470, USA. lgozal@peds.bsd.uchicago.edu
Ehab A Dayyat
Nemr S Eid
Ronald L Morton
David Gozal
University of Louisville · USUniversity of Chicago · US

Funding

NEUROCOGNITIVE FUNCTION IN SNORING CHILDRENR01HL065270 · NHLBI · UNIVERSITY OF LOUISVILLE · PI GOZAL, DAVID · 1999 to 2014
$5.0M
Multidisciplinary Research Training in Asthma Genetics & GenomicsK12HL090003 · NHLBI · UNIVERSITY OF CHICAGO · PI SOLWAY, JULIAN · 2007 to 2012
$2.0M
Oxidative stress in a murine model of sleep apneaR01HL086662 · NHLBI · UNIVERSITY OF LOUISVILLE · PI GOZAL, DAVID · 2008 to 2012
$1.9M
NHLBI NIH HHS HL-065270NHLBI NIH HHS HL-086662NHLBI NIH HHS K12 HL-090003NHLBI NIH HHS K12 HL090003NHLBI NIH HHS R01 HL065270NHLBI NIH HHS R01 HL086662
6 · The paper itself

Abstract

backgroundAsthma and obstructive sleep apnea (OSA) in children share multiple epidemiological risk factors and the prevalence of snoring is higher in asthmatic children, suggesting that the latter may be at increased risk for OSA. Since both asthma and OSA are inflammatory disorders, we hypothesized that polysomnographically demonstrated OSA would be more frequent among poorly controlled asthmatics (PCA), and that treatment of OSA, if present, would ameliorate the frequency of acute asthmatic exacerbations (AAE).

methodsChildren with PCA were referred for an overnight sleep study, and adenotonsillectomy (tonsillectomy and adenoidectomy, T&A) was performed if OSA was present. Frequency of asthma symptoms and exacerbations were compared.

resultsNinety-two PCA children, ages 3-10 years, with a mean frequency of AAE of 3.4 ± 0.4/year were prospectively referred for a sleep study. OSA (i.e., AHI > 5/hrTST) was present in 58 patients (63.0%; OR: 40.9, 12.9-144.1, P < 0.000001 compared to the prevalence of OSA in a non-asthmatic population). Information at 1-year follow-up was available for 35 PCA children after T&A. The annual frequency of AAE, rescue inhaled use, and asthma symptoms in this sub-group decreased compared to no changes in the group without OSA.

conclusionsThe prevalence of OSA is markedly increased among PCA children and treatment of OSA appears to be associated with substantial improvements in the severity of the underlying asthmatic condition.

Indexed as

AdenoidectomyTonsillectomyAsthmaChildChild, PreschoolComorbidityDisease ProgressionFemaleHumansMaleObesityPrevalenceQuality of LifeSeverity of Illness IndexSleep Apnea, ObstructiveSnoring

Identifiers

PMID21465680
PMCPMC3156307
OpenAlexW2077518945

What OpenQuestion holds

Textmetadata
LicenceTDM
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.