Evidence map›Paper›PMID 34335073›Full record

ArticleAtmospheric environment (Oxford, England : 1994)2020

Application of land use regression to assess exposure and identify potential sources in PM

Jing Cai, Yihui Ge, Huichu Li, Changyuan Yang, Cong Liu, Xia Meng, Weidong Wang, Can Niu, Lena Kan, Tamara Schikowski and 4 more

Abstract read
In one paragraph

Article in Atmospheric environment (Oxford, England : 1994), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
–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

5 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Development of Life Course Exposure Estimates Using Geospatial Data and Residence History.International journal of environmental research and public health · 2025
    Article
  3. Review
  4. High Temporal Resolution Land Use Regression Models with POI Characteristics of the PMInternational journal of environmental research and public health · 2021
    Article
  5. NOUrban climate · 2020
    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.

Jing CaiSchool of Public Health, Key Lab of Public Health Safety of the Ministry of Education and Key Lab of Health Technology Assessment of the Ministry of Health, Fudan University, Shanghai, China.
Yihui GeSchool of Public Health, Key Lab of Public Health Safety of the Ministry of Education and Key Lab of Health Technology Assessment of the Ministry of Health, Fudan University, Shanghai, China.
Huichu LiSchool of Public Health, Key Lab of Public Health Safety of the Ministry of Education and Key Lab of Health Technology Assessment of the Ministry of Health, Fudan University, Shanghai, China.
Changyuan YangSchool of Public Health, Key Lab of Public Health Safety of the Ministry of Education and Key Lab of Health Technology Assessment of the Ministry of Health, Fudan University, Shanghai, China.
Cong LiuSchool of Public Health, Key Lab of Public Health Safety of the Ministry of Education and Key Lab of Health Technology Assessment of the Ministry of Health, Fudan University, Shanghai, China.
Xia MengSchool of Public Health, Key Lab of Public Health Safety of the Ministry of Education and Key Lab of Health Technology Assessment of the Ministry of Health, Fudan University, Shanghai, China.
Weidong WangSchool of Public Health, Key Lab of Public Health Safety of the Ministry of Education and Key Lab of Health Technology Assessment of the Ministry of Health, Fudan University, Shanghai, China.
Can NiuKey Laboratory of Medicinal Chemistry and Molecular Diagnosis, College of Public Health, Hebei University, Baoding, 071002, China.
Lena KanSchool of Public Health, University of California, Berkeley, USA.
Tamara SchikowskiLeibniz Research Institute for Environmental Medicine, Düsseldorf, Germany.
Beizhan YanDivision of Geochemistry, Lamont-Doherty Earth Observatory of Columbia University, Palisades, NY, USA.
Steven N ChillrudDivision of Geochemistry, Lamont-Doherty Earth Observatory of Columbia University, Palisades, NY, USA.
Haidong KanSchool of Public Health, Key Lab of Public Health Safety of the Ministry of Education and Key Lab of Health Technology Assessment of the Ministry of Health, Fudan University, Shanghai, China.
Li JinState Key Laboratory of Genetic Engineering and MOE Key Laboratory of Contemporary Anthropology, School of Life Sciences and Institutes of Biomedical Sciences, Fudan University, Shanghai, China.

Funding

True Metal fac coreP30ES009089 · NIEHS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI MATTHEW S PERZANOWSKI · 1998 to 2026
$44.7M
NIEHS NIH HHS P30 ES009089
6 · The paper itself

Abstract

backgroundUnderstanding spatial variation of air pollution is critical for public health assessments. Land Use Regression (LUR) models have been used increasingly for modeling small-scale spatial variation in air pollution concentrations. However, they have limited application in China due to the lack of spatially resolved data.

objectiveBased on purpose-designed monitoring networks, this study developed LUR models to predict fine particulate matter (PM

methodTwo one-week integrated samples were collected at 30 PM

resultsLUR explained 65% of the spatial variability in PM

conclusionWe concluded that based on a purpose-designed monitoring network, LUR model can be applied to predict PM

Indexed as

Air pollutionExposure assessmentLand use regression modelSpatial variation

Identifiers

PMID34335073
PMCPMC8320335

What OpenQuestion holds

Textmetadata
LicenceTDM
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.