Evidence map›Paper›PMID 30391787›Full record

ArticleChemosphere2019

The role of soil and house dust physicochemical properties in determining the post ingestion bioaccessibility of sorbed polychlorinated biphenyls.

Haitao Shen, Weiwei Li, Stephen E Graham, James M Starr

Abstract read
In one paragraph

Article in Chemosphere, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–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

6 citing papers in PubMed.

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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

4 authors.

Haitao ShenZhejiang Provincial Center for Disease Control and Prevention, 3399 Binsheng Road, 310051, Hangzhou, China.
Weiwei LiOak Ridge Institute for Science and Education Fellow at the United States Environmental Protection Agency, National Exposure Research Laboratory, Research Triangle Park, NC 27711, USA.
Stephen E GrahamUnited States Environmental Protection Agency, Office of Air Quality Protection Standards, Research Triangle Park, NC 27711, USA.
James M StarrUnited States Environmental Protection Agency, National Exposure Research Laboratory, Research Triangle Park, NC 27711, USA. Electronic address: starr.james@epa.gov.

Funding

Intramural EPA EPA999999
6 · The paper itself

Abstract

Ingestion of soils and house dusts is an important pathway for children's exposure to sorbed organic pollutants such as polychlorinated biphenyls (PCBs). To reduce the uncertainty of the exposure estimates, it is important to understand the extent to which chemicals desorb and become bioaccessible following ingestion. In this study we use a three compartment in vitro digestive system to model the role of soil and house dust physicochemical properties on the post ingestion bioaccessibility of PCBs. Matched pairs (n = 37) of soil and dust were characterized for percent carbon and nitrogen, pH, moisture content, and particle size distribution. They were then fortified with a mixture of 18 PCBs and processed through the assay. The percent bioaccessibility of each PCB was calculated, then modeled using individual PCB log K

Indexed as

DustEatingEnvironmental ExposureSoilBiological AvailabilityEnvironmental PollutantsHumansModels, TheoreticalPolychlorinated BiphenylsDustEnvironmental PollutantsPolychlorinated BiphenylsSoilBioaccessibility soilHouse dustIngestionPhysicochemical propertiesPolychlorinated biphenyls

Identifiers

PMID30391787
PMCPMC6529950

What OpenQuestion holds

Textmetadata
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.