Evidence map›Paper›PMID 27838887›Full record

ArticleInternational archives of occupational and environmental health2017

Biological monitoring of urinary 1-hydroxypyrene by PAHs exposure among primary school students in Shiraz, Iran.

Samaneh Shahsavani, Mansooreh Dehghani, Mohammad Hoseini, Mohammad Fararouei

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Article in International archives of occupational and environmental health, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 2 pooled it
2.9field-weighted citation impact, top 11% 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

17 citing papers in PubMed, 2 syntheses or guidelines pooled it, 35 citations in OpenAlex.

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  12. The sex-specific association between maternal urinary paraben levels and offspring size at birth.Environmental science and pollution research international · 2021
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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 at 1 institution in 1 country.

Samaneh ShahsavaniDepartment of Environmental Health Engineering, School of Health, Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran.
Mansooreh DehghaniResearch Center for Health Sciences, Department of Environmental Health Engineering, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran. mandehghani@yahoo.com.
Mohammad HoseiniDepartment of Environmental Health Engineering, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran.
Mohammad FararoueiDepartment of Epidemiology, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran.
Shiraz University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aim of studyThis research aimed to estimate PAHs exposure in primary school students and determine its association with other PAHs-related factors. MATERIALS AND

methodsIn total, 120 male primary school students (9-12 years old) were randomly selected from urban and suburban areas in Shiraz. The parents were required to complete a questionnaire including information about second-hand smoke exposure, residential traffic density, daily diet, and walking or being driven to school. High-performance liquid chromatography with fluorescence detector was also used to analyze urinary 1-OHP. t test, ANOVA (with Ducan's post hoc test), and multiple regression analysis were used to analyze the relationship between quantitative and qualitative variables and urinary 1-OHP concentration.

resultsThe range and geometric mean of the creatinine-corrected 1-OHP levels were 120-6950 and 1460 ng/g creatinine, respectively. Besides, 1-OHP levels were higher among the children with smoker parents compared to those having non-smoker parents. The results also revealed a correlation between the duration of exposure to second-hand tobacco smoke and 1-OHP concentration. This correlation was also observed for daily uptake of smoked or grilled foods. However, traffic congestion did not have any significant effects on 1-OHP levels. PAHs are commonly present in Iranian diet. As a result, the weekly intake of dietary PAHs was the most effective predictor of PAHs exposure in the study population.

conclusionDue to adverse health effects of PAHs on humans, especially children, more extensive studies are required to identify the sources that contribute to environmental PAHs exposure.

Indexed as

Environmental MonitoringChildCookingEnvironmental ExposureFoodHumansIranMalePolycyclic Aromatic HydrocarbonsPyrenesTobacco Smoke PollutionVehicle Emissions1-hydroxypyrenePolycyclic Aromatic HydrocarbonsPyrenesTobacco Smoke PollutionVehicle Emissions1-HydroxypyreneBiomonitoringChildrenPAHs exposureUrine

Identifiers

PMID27838887
OpenAlexW2550174340

What OpenQuestion holds

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Registered trials

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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.