Evidence map›Paper›PMID 33312639›Full record

ArticleJournal of environmental health science & engineering2020

Ambient air particulate matter (PM

Mahssa Mohebbichamkhorami, Mohsen Arbabi, Mohsen Mirzaei, Ali Ahmadi, Mohammad Sadegh Hassanvand, Hamid Rouhi

Open access · bronzeAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of environmental health science & engineering, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.1field-weighted citation impact, top 50% 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

2 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. 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

6 authors at 3 institutions in 1 country.

Mahssa MohebbichamkhoramiDepartment of Environmental Health Engineering, School of Health, Shahrekord University of Medical Sciences, Shahrekord, Iran.
Mohsen ArbabiDepartment of Environmental Health Engineering, School of Health, Shahrekord University of Medical Sciences, Shahrekord, Iran.ORCID 0000-0002-1986-0911
Mohsen MirzaeiDepartment of Environment, Faculty of Natural Resources and Marine Sciences, Tarbiat Modares University, Tehran, Iran.
Ali AhmadiModeling in Health Research Center, Shahrekord University of Medical Sciences, Shahrekord, Iran.
Mohammad Sadegh HassanvandCentre for Air Pollution Research (CAPR), Institute for Environmental Research (IER), Tehran University of Medical Sciences, Tehran, Iran.
Hamid RouhiDepartment of pulmonary, School of Medicine, Shahrekord University of Medical Sciences, Shahrekord, Iran.
Shahrekord University of Medical Sciences · IRTarbiat Modares University · IRTehran University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeAir particulate matter with an aerodynamic diameter of 10 µm or less (PM

methodPM

resultsThere was a significant negative relationship between PM10 and FVC, FVC%, FEV1, FEV1%, FEF25-75, FEV1/FVC, PEF, and FEF25FVC indices (p < 0.05). The results showed that over 2014-2018, the annual mean of PM10 concentrations varied from 35 to 52 µg/m3. The result of the regression model showed that the patient's age, body mass index (BMI), and PM

conclusionsOur findings provide supplementary scientific information on PM

Indexed as

Acute exacerbation of chronic obstructive pulmonary diseasesChaharmahal-o-Bakhtiari ProvinceMODISPM10Satellite MonitoringSpirometric indices

Identifiers

PMID33312639
PMCPMC7721783
OpenAlexW3091063563

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.