Evidence map›Paper›PMID 33424425›Full record

ArticleEnvironment, development and sustainability2021

COVID-19: Has social isolation reduced the emission of pollutants in the megacity of São Paulo-Brazil?

Lumy Noda, Ana Beatriz E Q Nóbrega, João B M da Silva Júnior, Flávio Schmidlin, Lucila Labaki

Abstract read
In one paragraph

Article in Environment, development and sustainability, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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.

Lumy NodaPostgraduate Program of Architecture and Urbanism, Federal University of Paraíba, Campus I - Lot. Cidade Universitária, CEP 58051-900 João Pessoa, Paraíba Brazil.ORCID https://orcid.org/0000-0002-0395-6206
Ana Beatriz E Q NóbregaPostgraduate Program of Architecture and Urbanism, Federal University of Paraíba, Campus I - Lot. Cidade Universitária, CEP 58051-900 João Pessoa, Paraíba Brazil.ORCID 0000-0003-3755-590X
João B M da Silva JúniorPostgraduate Program of Architecture and Urbanism, Federal University of Paraíba, Campus I - Lot. Cidade Universitária, CEP 58051-900 João Pessoa, Paraíba Brazil.ORCID 0000-0001-5367-2618
Flávio SchmidlinPostgraduate Program of Architecture and Urbanism, Federal University of Paraíba, Campus I - Lot. Cidade Universitária, CEP 58051-900 João Pessoa, Paraíba Brazil.ORCID 0000-0001-5467-7146
Lucila LabakiPostgraduate Program of Architecture and Urbanism, Federal University of Paraíba, Campus I - Lot. Cidade Universitária, CEP 58051-900 João Pessoa, Paraíba Brazil.ORCID 0000-0002-6811-0252

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Abstract: The first case of COVID-19 in Brazil was registered in the city of São Paulo on February 26, 2020; however, restrictive measures and social distancing were only determined in the city on March 17, 2020. A partial lockdown aimed to mitigate the advance of the virus by raising the social isolation rates, by limiting the operation of several services and the mobility of the population. Thus, this study aims to analyze the relationship between the social isolation index in the city of São Paulo and the emission levels of the main air pollutants (PM Graphic abstract:

Indexed as

Air qualityAtmospheric pollutionPartial lockdownQuarantineUrban mobility

Identifiers

PMID33424425
PMCPMC7779160

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.