ArticleEnvironmental advances2021
Differential impacts of COVID-19 lockdowns on PM
Article in Environmental advances, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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.
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.
Who cites it
6 citing papers in PubMed.
- Effect of Air Pollution Reductions on Mortality During the COVID-19 Lockdowns in Early 2020.Research report (Health Effects Institute) · 2025Article
- Air pollution from biomass burning disrupts early adolescent cortical microarchitecture development.Environment international · 2024Article
- Environmentally persistent free radicals in PMJournal of environmental sciences (China) · 2024Article
- How does COVID-19 lockdown affect air quality: Evidence from Lanzhou, a large city in Northwest China.Urban climate · 2023Article
- A comprehensive study of the COVID-19 impact on PMAtmospheric environment (Oxford, England : 1994) · 2022Article
- Counterfactual time series analysis of short-term change in air pollution following the COVID-19 state of emergency in the United States.Scientific reports · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
Abstract
The COVID-19 pandemic has induced large-scale behavioral changes, presenting a unique opportunity to study how air pollution is affected by societal shifts. At 455 PM
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.