Evidence map›Paper›PMID 27115705›Full record

ArticleEnvironmental science and pollution research international2016

Quantifying the impact of PM2.5 and associated heavy metals on respiratory health of children near metallurgical facilities.

Daniel Dunea, Stefania Iordache, Hai-Ying Liu, Trond Bøhler, Alin Pohoata, Cristiana Radulescu

Open access · hybridAbstract read
In one paragraph

Article in Environmental science and pollution research international, 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
6.4field-weighted citation impact, top 3% 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, 63 citations in OpenAlex.

  1. Environmental Concerns for Children with Asthma on the Navajo Nation.Annals of the American Thoracic Society · 2018
    Pooled it
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  11. Fine Particulate Matter in Urban Environments: A Trigger of Respiratory Symptoms in Sensitive Children.International journal of environmental research and public health · 2016
    Article
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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 2 institutions in 2 countries.

Daniel DuneaValahia University of Targoviste, Aleea Sinaia no. 13, RO-130004, Targoviste, Romania. ddunea@yahoo.com.
Stefania IordacheValahia University of Targoviste, Aleea Sinaia no. 13, RO-130004, Targoviste, Romania.
Hai-Ying LiuNorwegian Institute for Air Research - NILU, Instituttveien 18, PO Box 100, NO-2027, Kjeller, Norway.
Trond BøhlerNorwegian Institute for Air Research - NILU, Instituttveien 18, PO Box 100, NO-2027, Kjeller, Norway.
Alin PohoataValahia University of Targoviste, Aleea Sinaia no. 13, RO-130004, Targoviste, Romania.
Cristiana RadulescuValahia University of Targoviste, Aleea Sinaia no. 13, RO-130004, Targoviste, Romania.
Valahia University of Targoviste · RONorwegian Institute for Air Research · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this study was to link the concentrations of particulate matter with an aerodynamic diameter below 2.5 μm (PM2.5) and associated heavy metals with occurrence of wheezing and hospitalizations due to wheezing in 111 children who live near metallurgical plants in Targoviste City, Romania. A group of 72 children with high levels of immunoglobulin E (IgE) and eosinophils, as well as frequent wheezing episodes, was geolocated on digital thematic maps. Monitoring campaigns and medical assessments were performed over two consecutive years (2013-2014). The multiannual average concentrations of PM2.5 ranged from 4.6 to 22.5 μg m(-3), up to a maximum value of 102 μg m(-3). Significant correlations (p < 0.01) were observed between the locations of the children with respiratory issues and the PM2.5 multiannual average (r = 0.985) and PM2.5 maximum (r = 0.813). Fe, Ni, Cd, and Cr were the main marker elements of the emissions from steel production and metal-working facilities in the Targoviste area. The results support the hypothesis that increased PM2.5 levels directly influence wheezing symptom and asthma attacks in the analyzed group. IgE, eosinophils, and wheezing episodes may be considered key indicators with which to evaluate the adverse effects of PM2.5 air pollution on children's health.

Indexed as

MetallurgyAir PollutantsAsthmaChildEnvironmental MonitoringHumansMetals, HeavyParticle SizeParticulate MatterRespiratory SoundsRomaniaAir PollutantsMetals, HeavyParticulate MatterEnvironmental mapping systemEosinophil countFine particulatesImmunoglobulin EWheezing

Identifiers

PMID27115705
PMCPMC4956698
OpenAlexW2344787700

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.