Evidence map›Paper›PMID 34642887›Full record

ArticleEnvironmental science and pollution research international2022

Temporal variations, regional contribution, and cluster analyses of ozone and NO

Hossein Zohdirad, Masoud Montazeri Namin, Khosro Ashrafi, Sebnem Aksoyoglu, André Stephan Henry Prévôt

Abstract read
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In one paragraph

Article in Environmental science and pollution research international, 2022. 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
–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

1 citing paper in PubMed.

  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

5 authors.

Hossein ZohdiradSchool of Civil Engineering, College of Engineering, University of Tehran, P.O. Box 11365-4563, Tehran, Iran.
Masoud Montazeri NaminSchool of Civil Engineering, College of Engineering, University of Tehran, P.O. Box 11365-4563, Tehran, Iran. mnamin@ut.ac.ir.
Khosro AshrafiSchool of Environment, College of Engineering, University of Tehran, Tehran, Iran.
Sebnem AksoyogluLaboratory of Atmospheric Chemistry, Paul Scherrer Institute, Villigen, Switzerland.
André Stephan Henry PrévôtLaboratory of Atmospheric Chemistry, Paul Scherrer Institute, Villigen, Switzerland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Particulate matter is usually regarded as the dominant pollutant in Tehran megacity in Iran. However, the number of ozone exceedance days significantly increased in recent years. This study analyzes simultaneous measurements of O

Indexed as

Air PollutantsAir PollutionOzoneCluster AnalysisEnvironmental MonitoringIranAir PollutantsOzoneCluster analysisLocal pollutionNitrogen oxidesOxidantOzoneRegional pollutionTemporal variation

Identifiers

PMID34642887

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.