Evidence map›Paper›PMID 36831089›Full record

ArticleBiomedicines2023

Bronchopulmonary Dysplasia in Extremely Premature Infants: A Scoping Review for Identifying Risk Factors.

Masato Ito, Shin Kato, Makoto Saito, Naoyuki Miyahara, Hirokazu Arai, Fumihiko Namba, Erika Ota, Hidehiko Nakanishi

Open access · goldAbstract readScoping Review
In one paragraph

Article in Biomedicines, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
6.5field-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.

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

20 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
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  3. Review
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  5. Article
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  7. Article
  8. Incidence and factors associated with bronchopulmonary dysplasia: a cohort study in a high-risk Colombian neonatal intensive care unit.Revista paulista de pediatria : orgao oficial da Sociedade de Pediatria de Sao Paulo · 2026
    Observational
  9. Article
  10. Duration of noninvasive respiratory support in preterm infants: Association with gestational age and risk factors for delayed weaning.Journal of perinatology : official journal of the California Perinatal Association · 2026
    Article
  11. Article
  12. Article
  13. Review
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  15. Article
  16. Article
  17. Article
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  19. Article
  20. Chronic Lung Disease: A Study Based on the National Database of Specified Chronic Pediatric Diseases of Japan.Pediatrics international : official journal of the Japan Pediatric Society
    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 at 7 institutions in 1 country.

Masato ItoDepartment of Pediatrics, Akita University Graduate School of Medicine, Akita 010-8543, Japan.ORCID 0000-0002-8084-4451
Shin KatoDepartment of Pediatrics and Neonatology, Nagoya City University Graduate School of Medical Sciences, Nagoya 467-8602, Japan.ORCID 0000-0002-8136-7044
Makoto SaitoDepartment of Child Health, Faculty of Medicine, University of Tsukuba, Tsukuba 305-8546, Japan.
Naoyuki MiyaharaDepartment of Pediatrics, Saitama Medical Center, Saitama Medical University, Kawagoe 350-8550, Japan.
Hirokazu AraiDepartment of Neonatology, Akita Red Cross Hospital, Akita 010-1495, Japan.ORCID 0000-0002-1415-4831
Fumihiko NambaDepartment of Pediatrics, Saitama Medical Center, Saitama Medical University, Kawagoe 350-8550, Japan.ORCID 0000-0001-6137-4477
Erika OtaGlobal Health Nursing, Graduate School of Nursing Sciences, St. Luke's International University, Chuo 104-0044, Japan.
Hidehiko NakanishiResearch and Development Center for New Medical Frontiers, Department of Advanced Medicine, Division of Neonatal Intensive Care Medicine, Kitasato University School of Medicine, Sagamihara 252-0375, Japan.ORCID 0000-0001-5768-3971
Social Insurance Saitama Chuo Hospital · JPAkita Red Cross Hospital · JPAkita University · JPKitasato University · JPNagoya City University · JPSt. Luke's International University · JPUniversity of Tsukuba · JP

Funding

Research Program on Rare and Intractable Diseases, Health, Labor, and Welfare Sciences Research Grants 21FC0101
6 · The paper itself

Abstract

backgroundOver the years, bronchopulmonary dysplasia (BPD) affects the pulmonary function of infants, resulting in chronic health burdens for infants and their families. The aim of this scoping review was to screen available evidence regarding perinatal risk factors associated with the development and severity of BPD.

methodsThe eligibility criteria of the studies were year of publication between 2016 and 2021; setting of a developed country; English or Japanese as the study language; and randomized controlled, cohort, or case-control design. The titles and abstracts of the studies were screened by independent reviewers.

resultsOf 8189 eligible studies, 3 were included for severe BPD and 26 were included for moderate BPD. The risk factors for severe BPD were male sex, iatrogenic preterm birth, maternal hypertensive disorders of pregnancy (HDP), low gestational age, small-for-gestational-age (SGA) birth weight, mechanical ventilation on day 1, and need for patent ductus arteriosus (PDA) management. The risk factors for moderate or severe BPD included male sex, premature rupture of membranes, clinical chorioamnionitis, maternal HDP, SGA birth weight, bubbly/cystic appearance on X-ray, and PDA management.

conclusionsWe identified several risk factors for BPD. We plan to confirm the validity of the new classification using the existing dataset.

Indexed as

bronchopulmonary dysplasianeonatesprematurescoping review

Identifiers

PMID36831089
PMCPMC9953397
OpenAlexW4320918181

What OpenQuestion holds

Textmetadata
LicenceCC BY
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 OpenQuestion graph.