Evidence map›Paper›PMID 27904751›Full record

ArticleJournal of environmental health science & engineering2016

Association of serum concentrations of persistent organic pollutants (POPs) and risk of pre-eclampsia: a case-control study.

Bita Eslami, Hossein Malekafzali, Noushin Rastkari, Batool Hossein Rashidi, Abolghasem Djazayeri, Kazem Naddafi

Open access · hybridAbstract read
In one paragraph

Article in Journal of environmental health science & engineering, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 12% 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, 1 synthesis or guideline pooled it, 33 citations in OpenAlex.

  1. Environmental contaminants and preeclampsia: a systematic literature review.Journal of toxicology and environmental health. Part B, Critical reviews · 2018
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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 1 institution in 1 country.

Bita EslamiVali-e-Asr Reproductive Health Research Center, Tehran University of Medical Sciences, Tehran, Iran.
Hossein MalekafzaliVali-e-Asr Reproductive Health Research Center, Tehran University of Medical Sciences, Tehran, Iran.
Noushin RastkariCenter for Air Pollution Research (CAPR), Institute for Environmental Research (IER), Tehran University of Medical Sciences, 8th Floor, No. 1547, North Kargar Ave., Enghelab Square, Tehran, I.R. Iran.
Batool Hossein RashidiVali-e-Asr Reproductive Health Research Center, Tehran University of Medical Sciences, Tehran, Iran.
Abolghasem DjazayeriDepartment of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran.
Kazem NaddafiCenter for Air Pollution Research (CAPR), Institute for Environmental Research (IER), Tehran University of Medical Sciences, 8th Floor, No. 1547, North Kargar Ave., Enghelab Square, Tehran, I.R. Iran.
Tehran University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThere is increasing evidence that persistent organic pollutants (POPs) may contribute to pre-eclampsia. The objective of this study was to evaluate the association between Polychlorinated Biphenyls (PCBs) and Polybrominated Diphenyl Ethers (PBDEs) as POPs with pre-eclampsia.

methodsThis case-control study was performed in the three general university hospitals of Tehran University of Medical Sciences. Serum samples were collected from cases (

resultsMean participant age was 27.3 ± 5.39 with median 27. As the main independent variable, total POPs manifested with adjusted OR equal to 1.54 (95 % CI: 1.26-1.87,

conclusionOur data indicate the association between total POPs, total PBDEs, and total PCBs with pre-eclampsia, even after controlling for the effects of a number of potentially confounding factors. Further investigation about route of exposure and the trend of POPs especially in pregnant women is needed.

Indexed as

Case–control studyPersistent Organic pollutants (POPs)Polybrominated Diphenyl Ethers (PBDEs)Polychlorinated Biphenyls (PCBs)Pre-eclampsia

Identifiers

PMID27904751
PMCPMC5121940
OpenAlexW2531064803

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.