Evidence map›Paper›PMID 32302842›Full record

ArticleThe Science of the total environment2020

Prenatal phthalate, paraben, and phenol exposure and childhood allergic and respiratory outcomes: Evaluating exposure to chemical mixtures.

Kimberly Berger, Eric Coker, Stephen Rauch, Brenda Eskenazi, John Balmes, Katie Kogut, Nina Holland, Antonia M Calafat, Kim Harley

Abstract read
In one paragraph

Article in The Science of the total environment, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 3 pooled it
–field-weighted citation impact
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

23 citing papers in PubMed, 3 syntheses or guidelines pooled it.

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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.

Kimberly BergerCenter for Environmental Research and Children's Health (CERCH), School of Public Health, University of California, Berkeley, 1995 University Avenue, Berkeley, CA 94704, USA. Electronic address: kpberger@berkeley.edu.
Eric CokerCenter for Environmental Research and Children's Health (CERCH), School of Public Health, University of California, Berkeley, 1995 University Avenue, Berkeley, CA 94704, USA. Electronic address: eric.coker@berkeley.edu.
Stephen RauchCenter for Environmental Research and Children's Health (CERCH), School of Public Health, University of California, Berkeley, 1995 University Avenue, Berkeley, CA 94704, USA. Electronic address: srauch@berkeley.edu.
Brenda EskenaziCenter for Environmental Research and Children's Health (CERCH), School of Public Health, University of California, Berkeley, 1995 University Avenue, Berkeley, CA 94704, USA. Electronic address: eskenazi@berkeley.edu.
John BalmesCenter for Environmental Research and Children's Health (CERCH), School of Public Health, University of California, Berkeley, 1995 University Avenue, Berkeley, CA 94704, USA. Electronic address: jbalmes@berkeley.edu.
Katie KogutCenter for Environmental Research and Children's Health (CERCH), School of Public Health, University of California, Berkeley, 1995 University Avenue, Berkeley, CA 94704, USA. Electronic address: kkogut8@berkeley.edu.
Nina HollandCenter for Environmental Research and Children's Health (CERCH), School of Public Health, University of California, Berkeley, 1995 University Avenue, Berkeley, CA 94704, USA. Electronic address: ninah@berkeley.edu.
Antonia M CalafatDivision of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, 4770 Buford Hwy, Atlanta, GA 30341, USA. Electronic address: aic7@cdc.gov.
Kim HarleyCenter for Environmental Research and Children's Health (CERCH), School of Public Health, University of California, Berkeley, 1995 University Avenue, Berkeley, CA 94704, USA. Electronic address: kharley@berkeley.edu.

Funding

Project C: Epigenetic Effects of DDT/E and PBDEs on PubertyP01ES009605 · NIEHS · UNIVERSITY OF CALIFORNIA BERKELEY · PI ESKENAZI, BRENDA · 1999 to 2015
$11.2M
Molecular Mechanisms of Obesity in Children Exposed to Phthalates in UteroR01ES021369 · NIEHS · UNIVERSITY OF CALIFORNIA BERKELEY · PI HOLLAND, NINA T · 2013 to 2017
$3.1M
Maintaining and Expanding the CHAMACOS Epidemiology Cohort Infrastructure for Future GenerationsR24ES028529 · NIEHS · UNIVERSITY OF CALIFORNIA BERKELEY · PI Robert Gunier · 2017 to 2026
$2.0M
Bisphenol A and Children's Growth & DevelopmentRC2ES018792 · NIEHS · UNIVERSITY OF CALIFORNIA BERKELEY · PI ESKENAZI, BRENDA, HARLEY, KIM G. · 2009 to 2010
$1.6M
Fostering Scientific and Workforce Diversity by Maintaining and Enriching the CHAMACOS Birth CohortU24ES028529 · NIEHS · UNIVERSITY OF CALIFORNIA BERKELEY · PI GUNIER, ROBERT · 2023 to 2025
$1.1M
Endocrine disrupting and immune effects of Triclosan in childrenR21ES024909 · NIEHS · UNIVERSITY OF CALIFORNIA BERKELEY · PI HARLEY, KIM G. · 2015 to 2016
$156k
NIEHS NIH HHS P01 ES009605NIEHS NIH HHS R01 ES021369NIEHS NIH HHS R21 ES024909NIEHS NIH HHS R24 ES028529NIEHS NIH HHS RC2 ES018792NIEHS NIH HHS U24 ES028529
6 · The paper itself

Abstract

backgroundChemicals found in personal care products and plastics have been associated with asthma, allergies, and lung function, but methods to address real life exposure to mixtures of these chemicals have not been applied to these associations.

methodsWe quantified urinary concentrations of eleven phthalate metabolites, four parabens, and five other phenols in mothers twice during pregnancy and assessed probable asthma, aeroallergies, and lung function in their age seven children. We implemented Bayesian Profile Regression (BPR) to cluster women by their exposures to these chemicals and tested the clusters for differences in outcome measurements. We used Bayesian Kernel Machine Regression (BKMR) to fit biomarkers into one model as joint independent variables.

resultsBPR clustered women into seven groups characterized by patterns of personal care product and plastic use, though there were no significant differences in outcomes across clusters. BKMR showed that monocarboxyisooctyl phthalate and 2,4-dichlorophenol were associated with probable asthma (predicted probability of probable asthma per IQR of biomarker z-score (standard deviation) = 0.08 (0.09) and 0.11 (0.12), respectively) and poorer lung function (predicted probability per IQR = -0.07 (0.05) and -0.07 (0.06), respectively), and that mono(3-carboxypropyl) phthalate and bisphenol A were associated with aeroallergies (predicted probability per IQR = 0.13 (0.09) and 0.11 (0.08), respectively). Several biomarkers demonstrated positive additive effects on other associations.

conclusionsBPR and BKMR are useful tools to evaluate associations of biomarker concentrations within a mixture of exposure and should supplement single-chemical regression models when data allow.

Indexed as

Environmental PollutantsHypersensitivityPhthalic AcidsBayes TheoremChildEnvironmental ExposureFemaleHumansParabensPhenolPhenolsPregnancyEnvironmental PollutantsParabensPhenolPhenolsphthalic acidPhthalic AcidsBayesian Kernel Machine RegressionBayesian Profile Regression

Identifiers

PMID32302842
PMCPMC7255953

What OpenQuestion holds

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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.