Evidence map›Paper›PMID 41341275›Full record

ArticleAtmospheric pollution research2025

Calibration of low-cost sensor data for ambient PM

Sophia Le, William Checkley, Lauren Dudley, Joseph Ssuuna, Anthony Ndyanabo, Engineer Bainomugisha, Joel Ssematimba, Richard Sserunjogi, Deo Okedi, Deo Okure and 4 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Atmospheric pollution research, 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

14 authors.

Sophia LeDepartment of Environmental Health and Engineering, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, 21205, MD, USA.ORCID 0000-0002-5187-845X
William CheckleyDepartment of International Health, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, 21205, MD, USA.
Lauren DudleyDepartment of International Health, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, 21205, MD, USA.
Joseph SsuunaRakai Health Sciences Program, Kalisizo, Uganda.
Anthony NdyanaboRakai Health Sciences Program, Kalisizo, Uganda.
Engineer BainomugishaAirQo, Department of Computer Science, Makerere University, Kampala, Uganda.
Joel SsematimbaAirQo, Department of Computer Science, Makerere University, Kampala, Uganda.
Richard SserunjogiAirQo, Department of Computer Science, Makerere University, Kampala, Uganda.
Deo OkediAirQo, Department of Computer Science, Makerere University, Kampala, Uganda.
Deo OkureAirQo, Department of Computer Science, Makerere University, Kampala, Uganda.ORCID 0000-0002-6592-7187
Joseph KagaayiRakai Health Sciences Program, Kalisizo, Uganda.
Larry ChangDepartment of International Health, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, 21205, MD, USA.ORCID 0000-0001-7985-4567
Kirsten KoehlerDepartment of Environmental Health and Engineering, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, 21205, MD, USA.
Laura NicolaouDepartment of Environmental Health and Engineering, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, 21205, MD, USA.ORCID 0000-0003-2539-9620

Funding

Epidemiology and Impact of the HIV, NCD, and Urbanization Syndemic in AfricaR01HL152813 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI CHANG, LARRY WILLIAM · 2021 to 2025
$7.8M
Johns Hopkins HIV and Heart, Lung, Blood & Sleep Disorders Training Program (H3TP)K12HL143957 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI BROWN, TODD T, KIRK, GREGORY D · 2018 to 2022
$1.8M
NHLBI NIH HHS K12 HL143957NHLBI NIH HHS R01 HL152813NIOSH CDC HHS T42 OH008428
6 · The paper itself

Abstract

Air pollution is a leading risk factor for the global burden of disease. There are limited data from Sub-Saharan Africa (SSA). This study addresses significant data gaps in air quality monitoring in South-Central Uganda. Using a near-reference grade monitor and a network of 27 low-cost air quality monitors in the rural Rakai region and urban cities of Masaka and Kampala, we developed a locally tailored calibration model for ambient PM

Identifiers

PMID41341275
PMCPMC12671985

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.