Evidence map›Paper›PMID 37484275›Full record

ArticleHeliyon2023

Assessment of variations in air quality in cities of Ecuador in relation to the lockdown due to the COVID-19 pandemic.

Oliva Atiaga, Fernanda Guerrero, Fernando Páez, Rafael Castro, Edison Collahuazo, Luís Miguel Nunes, Marcelo Grijalva, Iván Grijalva, Xosé Luis Otero

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

Article in Heliyon, 2023. 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
1.0field-weighted citation impact, top 27% 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, 6 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

9 authors at 4 institutions in 4 countries.

Oliva AtiagaDepartamento de Ciencias de la Tierra y la Construcción, Universidad de las Fuerzas Armadas ESPE, Av. General Rumiñahui s/n, Sangolquí, P.O. Box 171-5-231B, Ecuador.
Fernanda GuerreroDepartamento de Ciencias de la Tierra y la Construcción, Universidad de las Fuerzas Armadas ESPE, Av. General Rumiñahui s/n, Sangolquí, P.O. Box 171-5-231B, Ecuador.
Fernando PáezDepartamento de Ciencias de la Tierra y la Construcción, Universidad de las Fuerzas Armadas ESPE, Av. General Rumiñahui s/n, Sangolquí, P.O. Box 171-5-231B, Ecuador.
Rafael CastroGeospace Solutions, Av. Manuel Córdova Galarza km 4.5, P.O. Box 170177, Ecuador.
Edison CollahuazoGeospace Solutions, Av. Manuel Córdova Galarza km 4.5, P.O. Box 170177, Ecuador.
Luís Miguel NunesFaculdade de Ciências e Tecnologia, Universidade do Algarve, Campus de Gambelas, Faro, Portugal.
Marcelo GrijalvaDepartamento de Ciencias de la Vida, Universidad de las Fuerzas Armadas ESPE, Av. General Rumiñahui s/n, Sangolquí, P.O. Box 171-5-231B, Ecuador.
Iván GrijalvaIndependent consultant. Avenida Amazonas N22-62 y Ramirez Dávalos, PO BOX 170526, Quito, Ecuador.
Xosé Luis OteroCRETUS. Departamento de Edafoloxía e Química Agrícola, Facultade de Bioloxía, Universidade de Santiago de Compostela, Campus Sur, 15782 Santiago de Compostela, Spain.
Universidad de las Fuerzas Armadas ESPE · ECSpace Solutions (South Korea) · KRUniversidade de Santiago de Compostela · ESUniversity of Lisbon · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study analyzes the effect of lockdown due to COVID-19 on the spatiotemporal variability of ozone (O

Indexed as

Air qualityCovid-19Nitrogen dioxideOzoneSulfur dioxide

Identifiers

PMID37484275
PMCPMC10361106
OpenAlexW4380359519

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.