Evidence map›Paper›PMID 40998207›Full record

ArticleEnvironmental research2025

Using low-cost sensors and GPS to assess spatiotemporal variations in personal exposure to PM

Ningrui Liu, Ally Avery, Elena Austin, John S Meschke, Nicola K Beck, Graeme Carvlin, Yisi Liu, Anne V Moudon, Igor Novosselov, Jeffry H Shirai and 2 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Environmental 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. Personal PMToxics · 2026
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors.

Ningrui LiuDepartment of Environmental and Occupational Health Sciences, University of Washington, Seattle, WA, USA. Electronic address: liunr24@uw.edu.
Ally AveryDepartment of Nutrition and Exercise Physiology, Washington State University Health Sciences Spokane, Spokane, WA, USA.
Elena AustinDepartment of Environmental and Occupational Health Sciences, University of Washington, Seattle, WA, USA.
John S MeschkeDepartment of Environmental and Occupational Health Sciences, University of Washington, Seattle, WA, USA.
Nicola K BeckDepartment of Environmental and Occupational Health Sciences, University of Washington, Seattle, WA, USA.
Graeme CarvlinDepartment of Environmental and Occupational Health Sciences, University of Washington, Seattle, WA, USA.
Yisi LiuDepartment of Epidemiology and Environmental Health, University of Kentucky, Lexington, KY, USA.
Anne V MoudonDepartment of Urban Design and Planning, University of Washington, Seattle, WA, USA.
Igor NovosselovDepartment of Mechanical Engineering, University of Washington, Seattle, WA, USA.
Jeffry H ShiraiDepartment of Environmental and Occupational Health Sciences, University of Washington, Seattle, WA, USA.
Glen E DuncanDepartment of Nutrition and Exercise Physiology, Washington State University Health Sciences Spokane, Spokane, WA, USA.
Edmund SetoDepartment of Environmental and Occupational Health Sciences, University of Washington, Seattle, WA, USA.

Funding

Validation and application of portable particulate device in the UW Twin RegistryR33ES024715 · NIEHS · UNIVERSITY OF WASHINGTON · PI DUNCAN, GLEN E, SETO, EDMUND · 2017 to 2019
$1.5M
Validation and application of portable particulate device in the UW Twin RegistryR21ES024715 · NIEHS · UNIVERSITY OF WASHINGTON · PI DUNCAN, GLEN E, SETO, EDMUND · 2015 to 2016
$387k
NIEHS NIH HHS R21 ES024715NIEHS NIH HHS R33 ES024715
6 · The paper itself

Abstract

Epidemiological studies typically rely on exposure assessments based on ambient PM

Indexed as

Air PollutantsAir Pollution, IndoorEnvironmental ExposureEnvironmental MonitoringGeographic Information SystemsParticulate MatterAdultAgedFemaleHumansMaleMiddle AgedRegistriesWashingtonAir PollutantsParticulate MatterGPSLow-cost sensorMicroenvironmentPersonal exposurePM(2.5)Spatiotemporal pattern

Identifiers

PMID40998207
PMCPMC12536037

What Socratic 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 Socratic graph.