Evidence map›Paper›PMID 33100900›Full record

ArticleStochastic environmental research and risk assessment : research journal2021

Examining the impact of lockdown (due to COVID-19) on ambient aerosols (PM

Manob Das, Arijit Das, Raju Sarkar, Sunil Saha, Ashis Mandal

Open access · bronzeAbstract read
In one paragraph

Article in Stochastic environmental research and risk assessment : research journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 14% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.

  1. Impact of COVID-19 Pandemic on Air Quality: A Systematic Review.International journal of environmental research and public health · 2022
    Pooled it
  2. Review
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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

5 authors at 2 institutions in 1 country.

Manob DasDepartment of Geography, University of Gour Banga, Malda, 732103 West Bengal India.
Arijit DasDepartment of Geography, University of Gour Banga, Malda, 732103 West Bengal India.
Raju SarkarDepartment of Civil Engineering, Delhi Technological University, Bawana Road, Delhi, 110 042 India.
Sunil SahaDepartment of Geography, University of Gour Banga, Malda, 732103 West Bengal India.
Ashis MandalDepartment of Geography, University of Gour Banga, Malda, 732103 West Bengal India.
University of Gour Banga · INDelhi Technological University · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The outbreak of COVID-19 pandemic has impacted all the aspects of environment. The numbers of COVID-19 cases and deaths are increasing across the globe. In many countries lockdown has been imposed at local, regional as well as national level to combat with this global pandemic that caused the improvement of air quality. In India also lockdown was imposed on 25th March, 2020 and it was further extended in different phases. The lockdown due to outbreak of COVID-19 pandemic has showed substantial reduction of PM

Indexed as

COVID-19Indo-Gangetic Plain (IGP)LockdownParticle matter (PM2.5)Upper Gangetic Plain (UGP)

Identifiers

PMID33100900
PMCPMC7567422
OpenAlexW3094541916

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.