Evidence map›Paper›PMID 22732598›Full record

ArticleEnvironmental health perspectives2012

Prenatal exposure to butylbenzyl phthalate and early eczema in an urban cohort.

Allan C Just, Robin M Whyatt, Matthew S Perzanowski, Antonia M Calafat, Frederica P Perera, Inge F Goldstein, Qixuan Chen, Andrew G Rundle, Rachel L Miller

Open access · diamondAbstract read
In one paragraph

Article in Environmental health perspectives, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 1 pooled it
6.7field-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

37 citing papers in PubMed, 1 synthesis or guideline pooled it, 100 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Unexpected results in a randomized dietary trial to reduce phthalate and bisphenol A exposures.Journal of exposure science & environmental epidemiology · 2013
    Trial
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Article
  12. The Detrimental Effects of Phthalates on Allergic Diseases.Allergy, asthma & immunology research · 2022
    Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. Article
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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

9 authors at 2 institutions in 1 country.

Allan C JustColumbia Center for Children's Environmental Health, Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, New York 10032, USA. acj2109@columbia.edu
Robin M Whyatt
Matthew S Perzanowski
Antonia M Calafat
Frederica P Perera
Inge F Goldstein
Qixuan Chen
Andrew G Rundle
Rachel L Miller
Columbia University · USCenters for Disease Control and Prevention · US

Funding

True Metal fac coreP30ES009089 · NIEHS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI MATTHEW S PERZANOWSKI · 1998 to 2026
$44.7M
HEALTH EFFECTS OF PAH &ETS IN MINORITY WOMEN &NEWBORNSR01ES008977 · NIEHS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI PERERA, FREDERICA P · 1997 to 2011
$12.9M
The Columbia Center for Children's Environmental HealthP01ES009600 · NIEHS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI PERERA, FREDERICA P · 1999 to 2014
$11.2M
Urban Diesel Exposure and Inner City AsthmaR01ES013163 · NIEHS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI MILLER, RACHEL L · 2005 to 2016
$6.5M
Phthalate Exposure and Inner City Pediatric AsthmaR01ES014393 · NIEHS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI WHYATT, ROBIN MARJORIE · 2007 to 2011
$3.1M
NIEHS NIH HHS P01 ES009600NIEHS NIH HHS P01 ES09600NIEHS NIH HHS P30 ES009089NIEHS NIH HHS R01 ES008977NIEHS NIH HHS R01 ES013163NIEHS NIH HHS R01 ES014393
6 · The paper itself

Abstract

backgroundRecent cross-sectional studies suggest a link between butylbenzyl phthalate (BBzP) in house dust and childhood eczema.

objectivesWe aimed to evaluate whether concentrations of monobenzyl phthalate (MBzP), the main BBzP metabolite in urine, during pregnancy are associated prospectively with eczema in young children, and whether this association varies by the child's sensitization to indoor allergens or serological evidence of any allergies.

methodsMBzP was measured in spot urine samples during the third trimester of pregnancy from 407 African-American and Dominican women residing in New York City in 1999-2006. Repeated questionnaires asked mothers whether their doctor ever said their child had eczema. Child blood samples at 24, 36, and 60 months of age were analyzed for total, anti-cockroach, dust mite, and mouse IgE. Relative risks (RR) were estimated with multivariable modified Poisson regression. Analyses included a multinomial logistic regression model for early- and late-onset eczema versus no eczema through 60 months of age.

resultsMBzP was detected in > 99% of samples (geometric mean = 13.6; interquartile range: 5.7-31.1 ng/mL). By 24 months, 30% of children developed eczema, with the proportion higher among African Americans (48%) than among Dominicans (21%) (p < 0.001). An interquartile range increase in log MBzP concentration was associated positively with early-onset eczema (RR = 1.52 for eczema by 24 months; 95% confidence interval: 1.21, 1.91, p = 0.0003, n = 113 reporting eczema/376 total sample), adjusting for urine specific gravity, sex, and race/ethnicity. MBzP was not associated with allergic sensitization, nor did seroatopy modify consistently the MBzP and eczema association.

conclusionsPrenatal exposure to BBzP may influence the risk of developing eczema in early childhood.

Indexed as

Maternal ExposureAdultAir PollutantsAir Pollution, IndoorAllergensBlack or African AmericanChild, PreschoolCohort StudiesDominican RepublicDustEczemaFemaleHumansImmunoglobulin ELogistic ModelsLongitudinal StudiesAir PollutantsAllergensbutylbenzyl phthalateDustImmunoglobulin EPhthalic Acids

Identifiers

PMID22732598
PMCPMC3491925
OpenAlexW1988181654

What OpenQuestion holds

Textmetadata
LicenceCC0
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.