Evidence map›Paper›PMID 40011878›Full record

ArticleEnvironmental health : a global access science source2025

Impacts of COVID-19 lockdown on PM

Kailin Ji, Bing Sun, Haijun Zhou, Wenjing Sun, Xiaotao Fu, Ying Sun, Huifang Ren, Yangchao Lv, Xi Chun, Zhiqiang Wan

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Environmental health : a global access science source, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

10 authors.

Kailin Ji *College of Geographical Sciences, Inner Mongolia Normal University, Hohhot, 010022, China.
Bing Sun *Hohhot Environmental Monitoring Branch Station of Inner Mongolia, Hohhot, 010030, China.
Haijun ZhouCollege of Geographical Sciences, Inner Mongolia Normal University, Hohhot, 010022, China. hjzhou@imnu.edu.cn.
Wenjing SunHohhot Environmental Monitoring Branch Station of Inner Mongolia, Hohhot, 010030, China.
Xiaotao FuHohhot Environmental Monitoring Branch Station of Inner Mongolia, Hohhot, 010030, China.
Ying SunHohhot Environmental Monitoring Branch Station of Inner Mongolia, Hohhot, 010030, China.
Huifang RenHohhot Environmental Monitoring Branch Station of Inner Mongolia, Hohhot, 010030, China.
Yangchao LvHohhot Environmental Monitoring Branch Station of Inner Mongolia, Hohhot, 010030, China.
Xi ChunCollege of Geographical Sciences, Inner Mongolia Normal University, Hohhot, 010022, China.
Zhiqiang WanCollege of Geographical Sciences, Inner Mongolia Normal University, Hohhot, 010022, China.

Funding

National Natural Science Foundation of China 42167015Natural Science Foundation of Inner Mongolia Autonomous Region 2024MS04009
6 · The paper itself

Abstract

Quantifying the impacts of reduction strategies on PM

Indexed as

Air PollutantsCOVID-19Environmental ExposureParticulate MatterPolycyclic Aromatic HydrocarbonsChinaEnvironmental MonitoringHumansNeoplasmsQuarantineRisk AssessmentSARS-CoV-2Air PollutantsParticulate MatterPolycyclic Aromatic HydrocarbonsCOVID-19PAHsPMFSource-specific health risks

Identifiers

PMID40011878
PMCPMC11863873

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.