ArticleEnvironmental challenges (Amsterdam, Netherlands)2021
PM
Article in Environmental challenges (Amsterdam, Netherlands), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 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
9 citing papers in PubMed.
- Integrating quantile regression with ARIMA and ANN for interpretable and accurate PM2.5 forecasting in Hat Yai, Thailand.Scientific reports · 2025Article
- Prediction of Daily PMEnvironmental health insights · 2025Article
- Prediction of atmospheric PMScientific reports · 2024Article
- Tracing the COVID-19 spread pattern in India through a GIS-based spatio-temporal analysis of interconnected clusters.Scientific reports · 2024Article
- Meteorological variability and predictive forecasting of atmospheric particulate pollution.Scientific reports · 2024Article
- Investigation of COVID-19-related lockdowns on the air pollution changes in augsburg in 2020, Germany.Atmospheric pollution research · 2022Article
- A Spatial-Temporal Causal Convolution Network Framework for Accurate and Fine-Grained PMEntropy (Basel, Switzerland) · 2022Article
- Strict lockdown measures reduced PMSustainable water resources management · 2022Article
- Effects of COVID-19 lockdown and unlock on health of Bhutan-India-Bangladesh trans-boundary rivers.Journal of hazardous materials advances · 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
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Kolkata is the third densely populated city of India and Kolkata stands in the World's 25 most polluted cities along with 10 worse polluted cities in India. The relevant study claims that due to the imposition of lockdown during COVID-19 pandemic, the atmospheric pollution level has been significantly reduced over the metropolitan city Kolkata like other cities of the world. The main objective of this study is to predict the concentration of PM
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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.