Evidence map›Paper›PMID 41891017›Full record

ArticlemedRxiv : the preprint server for health sciences2026

Performance of Road-Traffic-Based Exposure Proxies Against Personal PM

Handsome Bongani Nyoni, Terence Darlington Mushore, Laura Munthali, Sibusisiwe Audrey Makhanya, Laurine Chikoko, Stanley Luchters, Matthew F Chersich, Fortunate Machingura, Liberty Makacha, Benjamin Barratt and 11 more

Abstract readPreprint
PubMed Full text at PMC Publisher
In one paragraph

Article in medRxiv : the preprint server for health sciences, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

21 authors.

Handsome Bongani NyoniPlace Alert Labs, Surveying and Geomatics Department, Faculty of the Built Environment, Art and Design, Midlands State University, Gweru, Zimbabwe.ORCID 0009-0002-1332-8606
Terence Darlington MushoreDepartment of Architecture, Planning and Geomatics, University of Cape Town, Cape Town 7700, South Africa.ORCID 0000-0003-4279-8877
Laura MunthaliClimate Environment and Health Department, Center for Sexual Health and HIV AIDS Research (CeSHHAR), Harare, Zimbabwe.ORCID 0000-0002-1871-6344
Sibusisiwe Audrey MakhanyaIBM Research Africa, South Africa.ORCID 0000-0001-6481-2356
Laurine ChikokoDepartment of Architecture, Planning and Geomatics, University of Cape Town, Cape Town 7700, South Africa.ORCID 0000-0003-2244-7500
Stanley LuchtersClimate Environment and Health Department, Center for Sexual Health and HIV AIDS Research (CeSHHAR), Harare, Zimbabwe.ORCID 0000-0001-5235-5629
Matthew F ChersichTrinity College, Dublin, Ireland.ORCID 0000-0002-4320-9168
Fortunate MachinguraClimate Environment and Health Department, Center for Sexual Health and HIV AIDS Research (CeSHHAR), Harare, Zimbabwe.ORCID 0000-0003-4623-8180
Liberty MakachaDepartment of Architecture, Planning and Geomatics, University of Cape Town, Cape Town 7700, South Africa.ORCID 0000-0002-2360-3969
Benjamin BarrattEnvironmental Research Group, MRC Centre for Environment and Health, Michael Uren Biomedical Engineering Hub, White City Campus, Imperial College London, United Kingdom.ORCID 0000-0002-5983-0426
Hiten D MistryDepartment of Women and Children's Health, School of Life Course and Population Sciences, Faculty of Life Sciences & Medicine, King's College London, United Kingdom.ORCID 0000-0003-2564-7348
Marie Laure VolvertDepartment of Women and Children's Health, School of Life Course and Population Sciences, Faculty of Life Sciences & Medicine, King's College London, United Kingdom.ORCID 0000-0002-0527-4145
Peter von DadelszenDepartment of Women and Children's Health, School of Life Course and Population Sciences, Faculty of Life Sciences & Medicine, King's College London, United Kingdom.ORCID 0000-0003-4136-3070
Anna RocaMedical Research Council Unit The Gambia at the London School of Hygiene and Tropical Medicine, Fajara, The Gambia.ORCID 0000-0001-6034-1868
Umberto D'alessandroMedical Research Council Unit The Gambia at the London School of Hygiene and Tropical Medicine, Fajara, The Gambia.ORCID 0000-0001-6341-5009
Marleen TemmeranCentre of Excellence Women and Child Health, Aga Khan University, Nairobi, Kenya.ORCID 0000-0003-2069-8752
Esperança SeveneEduardo Mondlane University, Faculty of Medicine and Centro de Investigação em Saúde da Manhiça (CISM), Mozambique.ORCID 0000-0001-9025-4052
Tamara GovindasamyIBM Research Africa, South Africa.ORCID 0000-0002-9809-4230
Prestige Tatenda MakangaDepartment of Architecture, Planning and Geomatics, University of Cape Town, Cape Town 7700, South Africa.ORCID 0000-0002-9025-2564
PRECISE Network
HE2AT Centre

Funding

Landscape fire smoke and birth outcomes in Sub Saharan AfricaU01ES036146 · NIEHS · CENTRE/SEXUAL HLTH/HIV AID RES/ZIMBABWE · PI GOVINDASAMY, TAMARA, MAKANGA, PRESTIGE TATENDA · 2023 to 2025
$825k
NIEHS NIH HHS U01 ES036146Wellcome Trust
6 · The paper itself

Abstract

Introduction: Particulate Matter (PM Methods: We validated proxies using high-resolution outdoor filtered PM Results: Spatial mapping showed heterogeneous proxy-PM Conclusion: Road-network proxies provide context-dependent signals of personal PM

Identifiers

PMID41891017
PMCPMC13015645

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.