Evidence map›Paper›PMID 34948761›Full record

ArticleInternational journal of environmental research and public health2021

Effect of Green Space Environment on Air Pollutants PM2.5, PM10, CO, O

Sultan Ayoub Meo, Faris Jamal Almutairi, Abdulelah Adnan Abukhalaf, Adnan Mahmood Usmani

Open access · goldAbstract read
In one paragraph

Article in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
3.9field-weighted citation impact, top 6% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 44 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Effect of particulate matter (PMPakistan journal of medical sciences · 2025
    Article
  7. Article
  8. Relationship between COVID-19 Cases and Environmental Contaminants in Quito, Ecuador.International journal of environmental research and public health · 2024
    Article
  9. Fine particulate matter air pollution and health implications for Nairobi, Kenya.Environmental epidemiology (Philadelphia, Pa.) · 2024
    Article
  10. Article
  11. Review
  12. Urban Air Pollution and Greenness in Relation to Public Health.Journal of environmental and public health · 2023
    Article
  13. Active Soil Filter System for Indoor Air Purification in School Classrooms.International journal of environmental research and public health · 2022
    Article
  14. The Atmospheric Environment Effects of the COVID-19 Pandemic: A Metrological Study.International journal of environmental research and public health · 2022
    Review
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.

Sultan Ayoub MeoDepartment of Physiology, College of Medicine, King Saud University, Riyadh 11461, Saudi Arabia.ORCID 0000-0001-9820-1852
Faris Jamal AlmutairiDepartment of Physiology, College of Medicine, King Saud University, Riyadh 11461, Saudi Arabia.
Abdulelah Adnan AbukhalafDepartment of Physiology, College of Medicine, King Saud University, Riyadh 11461, Saudi Arabia.ORCID 0000-0001-8194-0560
Adnan Mahmood UsmaniDiabetic Unit, College of Medicine, King Saud University, Riyadh 11461, Saudi Arabia.
King Saud University · SA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Worldwide, over half of the global population is living in urban areas. The metropolitan areas are highly populated and environmentally non-green regions on the planet. In green space regions, plants, grass, and green vegetation prevent soil erosion, absorb air pollutants, provide fresh and clean air, and minimize the burden of diseases. Presently, the entire world is facing a turmoil situation due to the COVID-19 pandemic. This study investigates the effect of the green space environment on air pollutants particulate matter PM2.5, PM10, carbon monoxide (CO), ozone (O

Indexed as

Air PollutantsAir PollutionCOVID-19CitiesEcosystemEnvironmental MonitoringHumansIncidencePandemicsParks, RecreationalParticulate MatterSARS-CoV-2Air PollutantsParticulate MatterCOVID-19environmental pollutiongreen spacenon-green spaceSARS-CoV-2

Identifiers

PMID34948761
PMCPMC8700925
OpenAlexW4200554550

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.