Evidence map›Paper›PMID 19935033›Full record

ArticleObstetrics and gynecology2009

Prenatal exposure to acetaminophen and asthma in children.

Elizabeth M Kang, Lisbet S Lundsberg, Jessica L Illuzzi, Michael B Bracken

Open access · greenAbstract read
In one paragraph

Article in Obstetrics and gynecology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 2 pooled it
8.8field-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.

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

21 citing papers in PubMed, 2 syntheses or guidelines pooled it, 72 citations in OpenAlex.

  1. Guideline
  2. Pooled it
  3. Review
  4. Article
  5. Review
  6. Article
  7. Wheezing in children: Approaches to diagnosis and management.International journal of pediatrics & adolescent medicine · 2019
    Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Prenatal and perinatal analgesic exposure and autism: an ecological link.Environmental health : a global access science source · 2013
    Article
  14. Human teratogens update 2011: can we ensure safety during pregnancy?Birth defects research. Part A, Clinical and molecular teratology · 2012
    Review
  15. Article
  16. Article
  17. Article
  18. Have the efforts to prevent aspirin-related Reye's syndrome fuelled an increase in asthma?Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology · 2011
    Article
  19. Article
  20. Association of maternal anemia with increased wheeze and asthma in children.Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology · 2011
    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.

Elizabeth M KangFrom the Center for Perinatal Pediatric and Environmental Epidemiology, Yale School of Public Health, New Haven, Connecticut; and Department of Obstetrics and Gynecology, Yale University, School of Medicine, New Haven, Connecticut.
Lisbet S Lundsberg
Jessica L Illuzzi
Michael B Bracken
Yale University · US

Funding

Perinatal Risk of Asthma in Infants of Asthmatic MothersR01AI041040 · NIAID · YALE UNIVERSITY · PI BRACKEN, MICHAEL B · 1996 to 2007
$3.8M
Paraxanthine and Reproductive Effects of CaffeineR01DA005484 · NIDA · YALE UNIVERSITY · PI BRACKEN, MICHAEL B · 1987 to 2004
$684k
NIAID NIH HHS AI41040NIAID NIH HHS R01 AI041040NIDA NIH HHS DA05484NIDA NIH HHS R01 DA005484
6 · The paper itself

Abstract

objectiveTo estimate whether prenatal exposure to acetaminophen is associated with risk of diagnosed asthma and asthma symptoms in children.

methodsThe authors prospectively followed 1,505 pregnant women and their children until 6 years (+/-3 months) of life. Acetaminophen use in the first and third trimesters of pregnancy was assessed before 24 weeks of gestation and within 1 month of delivery, and asthma in children was assessed when the child was 6 years old. Adjusted odds ratios (aORs) were derived from logistic regression models controlling for potential confounders.

resultsAcetaminophen was used by 69% of women during pregnancy. Use of acetaminophen did not significantly increase the risk of asthma (aOR 0.76, 95% confidence interval [CI] 0.53-1.10). Acetaminophen use during both the first and the third trimester was associated with a significantly reduced risk of asthma (aOR 0.59, 95% CI 0.36-0.98). There was no evidence of a dose response, and consumption greater than 10,400 mg (32 tablets) a month did not increase risk (aOR 0.99, 95% CI 0.19-5.30).

conclusionOur results suggest that acetaminophen use during pregnancy does not increase risk of asthma in children. LEVEL OF EVIDENCE: II.

Indexed as

Prenatal Exposure Delayed EffectsAcetaminophenAdultAnalgesics, Non-NarcoticAsthmaChildFemaleHumansPregnancyProspective StudiesYoung AdultAcetaminophenAnalgesics, Non-Narcotic

Identifiers

PMID19935033
PMCPMC3237391
OpenAlexW2029099730

What OpenQuestion 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 OpenQuestion graph.