Evidence map›Paper›PMID 34059982›Full record

SynthesisEnvironmental monitoring and assessment2021

Hair as a noninvasive biomarker of human exposure to the endocrine disruptors polybrominated diphenyl ethers: a meta-analysis.

Xuemin Zhao, Linfei Liu, Jianhui Pang

Abstract readMeta-Analysis
PubMed Publisher
In one paragraph

Synthesis in Environmental monitoring and assessment, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.4field-weighted citation impact, top 40% 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

1 citing paper in PubMed, 5 citations in OpenAlex.

  1. Article
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

3 authors at 1 institution in 1 country.

Xuemin ZhaoDepartment of Internal Medicine, Chengde Medical University, Chengde, 067000, People's Republic of China. zhaoxuemincmu@126.com.ORCID http://orcid.org/0000-0001-9952-2236
Linfei LiuSericultural Research Institute, Chengde Medical University, Chengde, 067000, People's Republic of China.
Jianhui PangDepartment of Internal Medicine, Chengde Medical University, Chengde, 067000, People's Republic of China.
Chengde Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Several epidemiological studies with small sample sizes have suggested that hair is a promising biomarker of exposure to polybrominated diphenyl ethers (PBDEs). We reanalyzed the data from human studies to investigate correlations between the concentrations of the five main congeners in hair and serum. We searched medical article databases for articles that reported correlation coefficients for concentrations of PBDEs in hair and serum. The methodological quality of the included articles was fully assessed. Then, the correlation coefficients were used for our analysis. Seven epidemiological studies were included in our analysis using the random-effects model. Significant positive relationships were found between the concentrations of the five congeners (BDE28, BDE47, BDE99, BDE100, BDE209) in serum and hair. The results of this study show that hair may be a promising biomarker for the biomonitoring human exposure to the five congeners of PBDEs within a certain detection range. Studies with a larger sample size are needed to explore the detection range.

Indexed as

Endocrine DisruptorsHalogenated Diphenyl EthersBiomarkersEnvironmental MonitoringHairHumansBiomarkersEndocrine DisruptorsHalogenated Diphenyl EthersCorrelation coefficientsHairNoninvasive biomarkerPBDEsSerum

Identifiers

PMID34059982
OpenAlexW3164618672

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.