Outdoor Light at Night, Air Pollution, and Risk of Cerebrovascular Disease : A Cohort Study in China

BACKGROUND: We sought to explore the associations of outdoor light at night (LAN) and air pollution with the risk of cerebrovascular disease (CeVD).

METHODS: We included a total of 28 302 participants enrolled in Ningbo, China from 2015 to 2018. Outdoor LAN and air pollution were assessed by Satellite-derived images and land-use regression models. CeVD cases were confirmed by medical records and death certificates and further subdivided into ischemic and hemorrhagic stroke. Cox proportional hazard models were used to estimate hazard ratios and 95% CIs.

RESULTS: A total of 1278 CeVD cases (including 777 ischemic and 133 hemorrhagic stroke cases) were identified during 127 877 person-years of follow-up. In the single-exposure models, the hazard ratios for CeVD were 1.17 (95% CI, 1.06-1.29) for outdoor LAN, 1.25 (1.12-1.39) for particulate matter with an aerodynamic diameter ≤2.5 µm, 1.14 (1.06-1.22) for particulate matter with aerodynamic diameter ≤10 μm, and 1.21 (1.06-1.38) for NO2 in every interquartile range increase. The results were similar for ischemic stroke, whereas no association was observed for hemorrhagic stroke. In the multiple-exposure models, the associations of outdoor LAN and PM with CeVD persisted but not for ischemic stroke. Furthermore, no interaction was observed between outdoor LAN and air pollution.

CONCLUSIONS: Levels of exposure to outdoor LAN and air pollution were positively associated with the risk of CeVD. Furthermore, the detrimental effects of outdoor LAN and air pollution might be mutually independent.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:55

Enthalten in:

Stroke - 55(2024), 4 vom: 26. März, Seite 990-998

Sprache:

Englisch

Beteiligte Personen:

Wu, Yonghao [VerfasserIn]
Shen, Peng [VerfasserIn]
Yang, Zongming [VerfasserIn]
Yu, Luhua [VerfasserIn]
Xu, Lisha [VerfasserIn]
Zhu, Zhanghang [VerfasserIn]
Li, Tiezheng [VerfasserIn]
Luo, Dan [VerfasserIn]
Lin, Hongbo [VerfasserIn]
Shui, Liming [VerfasserIn]
Tang, Mengling [VerfasserIn]
Jin, Mingjuan [VerfasserIn]
Chen, Kun [VerfasserIn]
Wang, Jianbing [VerfasserIn]

Links:

Volltext

Themen:

Air Pollutants
Cerebrovascular disease
Cohort study
Ischemic stroke
Journal Article
Particulate Matter
Risk factors

Anmerkungen:

Date Completed 27.03.2024

Date Revised 27.03.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1161/STROKEAHA.123.044904

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM370167171