Evidence map›Paper›PMID 19533769›Full record

ArticleAmerican journal of medical genetics. Part A2009

Is there epidemiologic evidence to support vascular disruption as a pathogenesis of gastroschisis?

Martha M Werler, Allen A Mitchell, Cynthia A Moore, Margaret A Honein, National Birth Defects Prevention Study

Open access · bronzeAbstract readMulticenter Study
In one paragraph

Article in American journal of medical genetics. Part A, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 2 pooled it
7.7field-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

27 citing papers in PubMed, 2 syntheses or guidelines pooled it, 77 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. The spectrum of brain malformations and disruptions in twins.American journal of medical genetics. Part A · 2021
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  17. A case-control study of maternal bathing habits and risk for birth defects in offspring.Environmental health : a global access science source · 2013
    Article
  18. Article
  19. Article
  20. Association between maternal age and birth defects of unknown etiology: United States, 1997-2007.Birth defects research. Part A, Clinical and molecular teratology · 2012
    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

5 authors at 2 institutions in 1 country.

Martha M WerlerSlone Epidemiology Center at Boston University, Boston, Massachusetts 02215, USA.
Allen A Mitchell
Cynthia A Moore
Margaret A Honein
National Birth Defects Prevention Study
Boston University · USCenters for Disease Control and Prevention · US

Funding

Maternal Vasoactive Exposures and Risk of ClubfootR01HD051804 · NICHD · BOSTON UNIVERSITY MEDICAL CAMPUS · PI WERLER, MARTHA M. · 2006 to 2010
$2.8M
NICHD NIH HHS R01 HD051804NICHD NIH HHS R01-HD051804PHS HHS U50/CCU 1132247/09
6 · The paper itself

Abstract

Gastroschisis is a congenital defect of the abdominal wall that occurs most commonly in the offspring of young women. The defect is often hypothesized to result from vascular disruption in the early embryo. We measured the associations between maternal vasoactive exposures in pregnancy, as possible markers of vascular disruption, and gastroschisis risk, using data collected as part of the National Birth Defects Prevention Study. Study participants included mothers of births from October 1997 to December 2003 in 10 states. The mothers of 514 gastroschisis cases were matched by age at delivery and state to 3,277 non-malformed controls and compared for periconceptional smoking and use of vasoconstrictors, non-steroidal anti-inflammatory drugs (NSAIDs), and vasodilators. Multivariable-adjusted odds ratios (ORs) and 95% confidence intervals (CI) were estimated from conditional logistic regression. Case mothers were more likely than control mothers to smoke (OR = 1.5, 95% CI = 1.2-1.9) and report use of non-aspirin NSAIDs (1.4, 1.1-1.7) and anti-hypertensive vasodilators (2.6, 0.9-8.0), but not vasoconstrictive decongestants (1.0, 0.7-1.4). Cigarette smoking had little effect on gastroschisis risk in mothers <25 years of age, but the OR was 3.0 (1.8-5.0) for those >or=25 years. Likewise, ORs were greatest in the older women for use of non-aspirin NSAIDs (1.6, 1.0-2.6) and bronchodilators (3.0, 1.8-5.0). These findings suggest that, overall, vasoactive risk factors play a minor role in the etiology of gastroschisis, and do not support the vascular disruption hypothesis. However, the observation that increased ORs for some vasoactive exposures were confined to older women raises the question of whether inherent maternal factors might influence risk.

Indexed as

AdolescentAdultCase-Control StudiesFemaleGastroschisisHumansInfantMaternal AgePregnancyPrenatal Exposure Delayed EffectsSmokingVascular DiseasesVasoconstrictor AgentsVasodilator AgentsYoung AdultVasoconstrictor AgentsVasodilator Agents

Identifiers

PMID19533769
PMCPMC2739090
OpenAlexW2100755939

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.