Evidence map›Paper›PMID 26700419›Full record

ArticleEnvironment international2016

Monitoring exposure to polycyclic aromatic hydrocarbons in an Australian population using pooled urine samples.

Phong K Thai, Amy L Heffernan, Leisa-Maree L Toms, Zheng Li, Antonia M Calafat, Peter Hobson, Sara Broomhall, Jochen F Mueller

Open access · greenAbstract read
In one paragraph

Article in Environment international, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
4.4field-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

12 citing papers in PubMed, 64 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

8 authors at 4 institutions in 2 countries.

Phong K ThaiInternational Laboratory for Air Quality and Health, Queensland University of Technology, Brisbane, QLD, Australia; National Research Centre for Environmental Toxicology, University of Queensland, Brisbane, QLD, Australia. Electronic address: phong.thai@qut.edu.au.
Amy L HeffernanNational Research Centre for Environmental Toxicology, University of Queensland, Brisbane, QLD, Australia.
Leisa-Maree L TomsSchool of Public Health and Social Work and Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, QLD, Australia.
Zheng LiCenters for Disease Control and Prevention, Atlanta, GA, USA.
Antonia M CalafatCenters for Disease Control and Prevention, Atlanta, GA, USA.
Peter HobsonSullivan Nicolaides Pathology, Taringa, QLD, Australia.
Sara BroomhallThe Department of Environment, Canberra, ACT, Australia.
Jochen F MuellerNational Research Centre for Environmental Toxicology, University of Queensland, Brisbane, QLD, Australia.
University of Queensland · AUCenters for Disease Control and Prevention · USQueensland University of Technology · AUSullivan Nicolaides Pathology · AU

Funding

Intramural CDC HHS CC999999
6 · The paper itself

Abstract

Integrated exposure to polycyclic aromatic hydrocarbons (PAHs) can be assessed through monitoring of urinary mono-hydroxylated PAHs (OH-PAHs). The aim of this study was to provide the first assessment of exposure to PAHs in a large sample of the population in Queensland, Australia including exposure to infant (0-4years). De-identified urine specimens, obtained from a pathology laboratory, were stratified by age and sex, and pooled (n=24 pools of 100) and OH-PAHs were measured by gas chromatography-isotope dilution-tandem mass spectrometry. Geometric mean (GM) concentrations ranged from 30ng/L (4-hydroxyphenanthrene) to 9221ng/L (1-naphthol). GM of 1-hydroxypyrene, the most commonly used PAH exposure biomarker, was 142ng/L. The concentrations of OH-PAHs found in this study are consistent with those in developed countries and lower than those in developing countries. We observed no association between sex and OH-PAH concentrations. However, we observed lower urinary concentrations of all OH-PAHs in samples from infants (0-4years), children (5-14years) and the elderly (>60year old) compared with samples from other age groups (15-29, 30-44 and 45-59years) which may be attributed to age-dependent behaviour-specific exposure sources.

Indexed as

AdolescentAdultAgedAustraliaBiomarkersChildChild, PreschoolChromatography, GasEnvironmental ExposureEnvironmental MonitoringFemaleHumansInfantMaleMiddle AgedNaphthols1-hydroxypyrene1-naphthol4-hydroxyphenanthreneBiomarkersNaphtholsPhenanthrenesPolycyclic Aromatic HydrocarbonsPyrenesBiomonitoringExposure monitoringInfantOH-PAHsUrinary metabolite

Identifiers

PMID26700419
PMCPMC6936263
OpenAlexW2199585819

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.