Evidence map›Paper›PMID 25460621›Full record

ArticleEnvironmental research2015

Concentrations of persistent organic pollutants in California women's serum and residential dust.

Todd P Whitehead, Sabrina Crispo Smith, June-Soo Park, Myrto X Petreas, Stephen M Rappaport, Catherine Metayer

Open access · greenAbstract read
In one paragraph

Article in Environmental research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
4.6field-weighted citation impact, top 6% 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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 67 citations in OpenAlex.

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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

6 authors at 3 institutions in 1 country.

Todd P WhiteheadSchool of Public Health, University of California Berkeley, 50 University Hall, Berkeley, CA 94720, USA. Electronic address: ToddPWhitehead@Berkeley.edu.
Sabrina Crispo SmithEnvironmental Chemistry Laboratory, California Department of Toxic Substances Control, 700 Heinz Ave, Berkeley, CA 94710, USA; Sequoia Foundation, 2166 Avenida De La Playa, La Jolla, CA 92037, USA. Electronic address: Sabrina.CrispoSmith@DTSC.CA.gov.
June-Soo ParkEnvironmental Chemistry Laboratory, California Department of Toxic Substances Control, 700 Heinz Ave, Berkeley, CA 94710, USA. Electronic address: June-Soo.Park@DTSC.CA.gov.
Myrto X PetreasEnvironmental Chemistry Laboratory, California Department of Toxic Substances Control, 700 Heinz Ave, Berkeley, CA 94710, USA. Electronic address: Myrto.Petreas@DTSC.CA.gov.
Stephen M RappaportSchool of Public Health, University of California Berkeley, 50 University Hall, Berkeley, CA 94720, USA. Electronic address: SRappaport@Berkeley.edu.
Catherine MetayerSchool of Public Health, University of California Berkeley, 50 University Hall, Berkeley, CA 94720, USA. Electronic address: CMetayer@Berkeley.edu.
University of California, Berkeley · USCalifornia Department of Toxic Substances Control · USSequoia Foundation · US

Funding

Training CoreP42ES004705 · NIEHS · UNIVERSITY OF CALIFORNIA BERKELEY · PI SEDLAK, DAVID L. · 1987 to 2025
$74.6M
Environmental and Molecular Epidemiology of Childhood LeukemiaR01ES009137 · NIEHS · UNIVERSITY OF CALIFORNIA BERKELEY · PI METAYER, CATHERINE · 1999 to 2013
$21.1M
Project 3: Prenatal Exposure, DNA Methylation & Childhood LeukemiaP01ES018172 · NIEHS · UNIVERSITY OF CALIFORNIA BERKELEY · PI METAYER, CATHERINE · 2009 to 2013
$3.7M
Childhood Leukemia and Home Environmental ExposuresR01ES015899 · NIEHS · UNIVERSITY OF CALIFORNIA BERKELEY · PI BUFFLER, PATRICIA A · 2009 to 2010
$2.3M
Intramural NIH HHSNCI NIH HHS N02 CP011015NIEHS NIH HHS P01 ES018172NIEHS NIH HHS P01ES018172NIEHS NIH HHS P42 ES004705NIEHS NIH HHS P42ES0470518NIEHS NIH HHS R01 ES009137NIEHS NIH HHS R01ES009137NIEHS NIH HHS R01 ES015899NIEHS NIH HHS R01ES015899
6 · The paper itself

Abstract

backgroundHumans are exposed to persistent organic pollutants (POPs) through various routes, including consumption of contaminated food and accidental ingestion of settled dust.

objectivesWe aimed to identify key routes of exposure to organochlorine pesticides, polychlorinated biphenyls (PCBs), and polybrominated diphenyl ethers (PBDEs) in California women of reproductive age.

methodsBlood was collected from 48 mothers participating in the California Childhood Leukemia Study from 2006 to 2007 and analyzed for POPs using gas chromatography-mass spectrometry. Multivariable linear regression models of natural-log transformed serum concentrations were used to identify determinants of exposure from available questionnaire information on dietary habits, reproductive history, and demographic characteristics, as well as vacuum cleaner dust-POP levels.

resultsAfter adjusting for blood lipid levels, age, body mass index, cumulative lactation, and sampling date, serum concentrations of multiple major PCBs were positively associated with fish consumption, but not dust-PCB levels. After adjusting for blood lipid levels, Hispanic ethnicity, country of origin, and household annual income, serum concentrations of multiple major PBDEs were positively associated with dust-PBDE levels.

conclusionsOur findings suggest that the relative contribution of specific exposure routes to total POP intake varies by chemical class, with dust being a relatively important source of PBDEs and diet being a relatively important source of PCBs.

Indexed as

DustAdultCaliforniaEnvironmental PollutantsFemaleGas Chromatography-Mass SpectrometryHousingHumansOrganic ChemicalsSurveys and QuestionnairesDustEnvironmental PollutantsOrganic ChemicalsEnvironmental monitoringHouse dustOrganochlorine pesticidesPolybrominated diphenyl ethersPolychlorinated biphenyls

Identifiers

PMID25460621
PMCPMC4262624
OpenAlexW1988911233

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.