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Background: Given the limited research on the association between air pollutants and musculoskeletal diseases (MDs), our study aimed to examine how exposure to air pollutants influenced the risk of developing musculoskeletal disorders.
Methods: We extracted daily air pollutants and musculoskeletal diseases data from 2019 to 2022 in Yangzhou. The combined effects of air pollutants particulate matte 2.5 (PM), PM, nitrogen dioxide (NO), sulphur dioxide (SO), ozone (O) and nitric oxide (NO) were comprehensively assessed. Logistic regression modelling was firstly applied to evaluate the association between air pollutants and the incidence of MDs. The joint effect of multiple air pollutants was further explored using Bayesian kernel machine regression (BKMR) modelling. In order to deeply investigate the risk effects of heavy metals in PM on MDs, we also explored the association between heavy metals in PM and MDs.
Results: Among the individual air pollutants, SO (OR = 2.13, 95% CI: 1.08-4.24) and O (OR = 1.71, 95% CI: 1.13-2.62) had the most significant effects on the elevated risk of MDs. It was found that SO, O and PM had a positive joint effect on the risk of developing MDs when the levels of other air pollutants were higher than the 55th percentile. Furthermore, the logistic regression and BKMR model analyses showed that the heavy metals Selenium (Se, OR = 0.39, 95% CI: 0.22-0.68), Cadmium (Cd, OR = 0.62, 95% CI. 95% CI: 0.40-0.97), Antimony (Sb, OR = 0.51, 95% CI: 0.29-0.88), and Thallium (Tl, OR = 0.55, 95% CI: 0.35-0.85) exerted a negative joint effect on the risk of developing MDs.
Conclusion: Our findings indicated that short-term exposure to ambient air pollutants may elevate the risk of MDs, with particular attention warranted to the health impacts of SO and O emissions in urban areas. In addition, the heavy metals in PM exerted negative relationship with the risks of MDs, which provided the new sights of the protective role of heavy metals against bone disease.
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http://dx.doi.org/10.1186/s12889-025-23600-8 | DOI Listing |
Int J Phytoremediation
September 2025
Laboratory of Applied Stress Biology, Department of Botany, University of Gour Banga, Malda, West Bengal, India.
Urbanization and increasing vehicular traffic have intensified air pollution, particularly the accumulation of particulate matter (PM), trace elements (TEs), and polycyclic aromatic hydrocarbons (PAHs) in urban environments. These pollutants pose significant risks to human health, urban ecosystems, and biodiversity. This study evaluates the efficacy of mixed-species vegetation barriers, comprising , , , and , in mitigating air pollution along three road types (highway, urban, and suburban).
View Article and Find Full Text PDFPharmacol Ther
September 2025
Department of Molecular Pharmacology, University of Groningen, Groningen, the Netherlands; Groningen Research Institute for Asthma and COPD, GRIAC, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands. Electronic address:
Air pollution is a significant public health issue that impacts lung health, particularly in vulnerable populations such as children, the elderly, and individuals with pre-existing respiratory conditions. Both natural and anthropogenic sources of air pollution give rise to a variety of toxic compounds, including particulate matter (PM), ozone (O₃), sulfur dioxide (SO₂), nitrogen dioxide (NO₂), carbon monoxide (CO), and polycyclic aromatic hydrocarbons (PAHs). Exposure to these pollutants is strongly associated with the development and exacerbation of respiratory diseases, including asthma, chronic obstructive pulmonary disease (COPD), lung cancer, and idiopathic pulmonary fibrosis (IPF).
View Article and Find Full Text PDFCarbohydr Polym
November 2025
School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China; Tianjin Key Laboratory for Marine Environmental Research and Service, School of Marine Science and Technology, Tianjin University, Tianjin 300072, China; Zhejiang Institute of Tianjin University, Ningbo 315201,
Microplastics (MPs) have emerged as widespread environmental pollutants in aquatic ecosystems, primarily due to the extensive use of plastic products, their persistent nature, and improper disposal methods. It is essential to develop effective purification methods to treat the hazardous MPs in water. Chitin and chitosan (CS) have gained attention as promising adsorbents for MPs because of their low cost, abundance, biodegradability, and the presence of functional groups such as amino and hydroxyl groups, which facilitate the removal of various toxins from wastewater.
View Article and Find Full Text PDFJ Environ Manage
September 2025
Department of Sanitary and Environmental Engineering. Federal University of Santa Catarina, Santa Catarina, Brazil. Electronic address:
Controlling vehicular emissions is a critical priority, particularly in developing countries like Brazil, where the vehicular fleet has expanded significantly. Although Brazil's Program to Control Vehicular Emissions has reduced certain air pollutants by mandating technological advancements in new vehicles, it did not consider the substantial increase in vehicle numbers and density across the country. To date, no comprehensive national-scale evaluation has been conducted to assess the program's effectiveness in Brazil.
View Article and Find Full Text PDFPLoS One
September 2025
Department of Construction Technology & Management, Woldia University, Woldia City, Ethiopia.
This study investigates how adjusting operational parameters influences the performance and emission characteristics of a diesel engine operating on a blend of traditional diesel fuel and mahua biodiesel. The biodiesel was obtained using the transesterification method, and fuel blends were formulated with diesel proportions ranging from 80% to 100% and biodiesel content from 0% to 20%. Key engine parameters such as engine load (20 -100%), mahua biodiesel blend (0 -20%), and engine speed (1300 -1450 rpm) were varied systematically during the experiments, while the compression ratio was held constant at 18:1.
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