Evidence map›Paper›PMID 42027985›Full record

ArticleJAAD international2026

Effects of urbanization-related environmental exposures on atopic dermatitis: A UK Biobank prospective cohort study stratified by genetic risk.

Yangyiyi Yu, Ningling Wu, Chen Yang, Jinrong Zeng

Abstract read
In one paragraph

Article in JAAD international, 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

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

4 authors.

Yangyiyi YuDepartment of Dermatology, Third Xiangya Hospital, Central South University, Changsha, Hunan, China.
Ningling WuDepartment of Dermatology, Third Xiangya Hospital, Central South University, Changsha, Hunan, China.
Chen YangDepartment of Civil and Environmental Engineering, The Hong Kong Polytechnic University, Kowloon, Hong Kong, China.
Jinrong ZengDepartment of Dermatology, Third Xiangya Hospital, Central South University, Changsha, Hunan, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Atopic dermatitis (AD) arises from complex gene-environmental interactions, and urban exposures are increasingly linked to its pathogenesis. Objective: To investigate the independent and interactive effects of urbanization-related exposures (air pollution, noise, traffic, green space) on AD incidence stratified by genetic susceptibility. Methods: Within the prospective UK Biobank cohort ( Results: Moderate and high air pollution mixtures were significantly associated with a higher AD risk, showing dose-dependent relationships. Higher green space coverage was associated with lower AD risk, particularly in the high genetic risk group (hazard ratio: 0.609, 95% confidence interval: 0.479-0.774). Noise was linked to an elevated AD risk exclusively in high genetic susceptibility, while urban residence and traffic load were associated with increased AD risk irrespective of genetic background. In a mutually adjusted multivariable model, the effects of traffic load and noise were attenuated. Limitations: Restricted ancestry, indoor pollutants, and residential mobility. Conclusion: Urban exposures show dose-dependent associations with AD risk. The assessment of urbanization exposure, in addition to genetic profiling, may represent a practical approach for population-level AD risk assessment and prevention.

Indexed as

air pollutionatopic dermatitisepidemiologygenetic susceptibilitygreen spaceurban environmental exposures

Identifiers

PMID42027985
PMCPMC13099503

What Socratic holds

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LicenceCC BY
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Registered trials

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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.