Evidence map›Paper›PMID 29064170›Full record

ArticlePediatric pulmonology2017

Sleep disordered breathing in bronchopulmonary dysplasia.

Luis E Ortiz, Sharon A McGrath-Morrow, Laura M Sterni, Joseph M Collaco

Abstract read
In one paragraph

Article in Pediatric pulmonology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 2 pooled it
2.7field-weighted citation impact, top 9% 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

15 citing papers in PubMed, 2 syntheses or guidelines pooled it, 43 citations in OpenAlex.

  1. Guideline
  2. Pooled it
  3. Article
  4. Review
  5. Long-term pulmonary outcomes in BPD throughout the life-course.Journal of perinatology : official journal of the California Perinatal Association · 2026
    Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Influences of environmental exposures on preterm lung disease.Expert review of respiratory medicine · 2021
    Review
  13. Review
  14. Review
  15. [Continuous expression of miR-431 during lung development in Sprague-Dawley rats].Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2019
    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

4 authors at 1 institution in 1 country.

Luis E OrtizJohns Hopkins Medical Institutions, Baltimore, Maryland.ORCID http://orcid.org/0000-0003-4575-0000
Sharon A McGrath-MorrowJohns Hopkins Medical Institutions, Baltimore, Maryland.ORCID http://orcid.org/0000-0002-1576-5394
Laura M SterniJohns Hopkins Medical Institutions, Baltimore, Maryland.
Joseph M CollacoJohns Hopkins Medical Institutions, Baltimore, Maryland.
Johns Hopkins University · US

Funding

Multidisciplinary Training Program in Pediatric PulmonaryT32HL072748 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI Joseph Michael Collaco · 2003 to 2026
$6.1M
Resolution of Diffuse Inflammatory Lung Injury in Neonatal MiceR01HL114800 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI MCGRATH-MORROW, SHARON ANN · 2013 to 2021
$3.3M
NHLBI NIH HHS R01 HL114800NHLBI NIH HHS T32 HL072748
6 · The paper itself

Abstract

backgroundThere are limited data on the effect of bronchopulmonary dysplasia (BPD) on sleep disordered breathing (SDB). We hypothesized that both the severity of prematurity and BPD would increase the likelihood of SDB in early childhood. Our secondary aim was to evaluate the association of demographic factors on the development of SDB.

methodsThis is a retrospective study of patient factors and overnight polysomnogram (PSG) data of children enrolled in our BPD registry between 2008 and 2015. Association between PSG results and studied variables was assessed using multiple linear regression analysis.

resultsOne-hundred-forty children underwent at least one sleep study on room air. The mean respiratory disturbance index (RDI) was elevated at 9.9 events/hr (SD: 10.1). The mean obstructive apnea-hypopnea index (OAHI) was 6.5 (9.1) events/hr and the mean central event rate of 3.0 (3.7) events/hr. RDI had decreased by 22% or 1.5 events/hour (95%CI: 0.6, 1.9) with each year of age (P = 0.005). Subjects with more severe respiratory disease had 38% more central events (P = 0.02). Infants exposed to secondhand smoke had 2.4% lower (P = 0.04) oxygen saturation nadirs and a pattern for more desaturation events. Non-white subjects were found to have 33% higher OAHI (P = 0.05), while white subjects had a 61% higher rate of central events (P < 0.001).

conclusionsRDI was elevated in a selected BPD population compared to norms for non-preterm children. BPD severity, smoke exposure, and race may augment the severity of SDB. RDI improved with age but was still elevated by age 4, suggesting that this population is at risk for the sequelae of SDB.

Indexed as

Bronchopulmonary DysplasiaChild, PreschoolDisease ProgressionEnvironmental ExposureFemaleHumansInfantInfant, NewbornLinear ModelsMaleMultivariate AnalysisPolysomnographyRacial GroupsSleep Apnea SyndromesTobacco Smoke PollutionTobacco Smoke Pollutionpolysomnogrampremature infantssleepSleep Apnea syndromes

Identifiers

PMID29064170
PMCPMC5693767
OpenAlexW2765934568

What Socratic holds

Textmetadata
LicenceTDM
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.