Different greenness exposure in Europe and respiratory outcomes in youths. A systematic review and meta-analysis.

Autor: Squillacioti G; Department of Public Health and Pediatrics, University of Turin, 10126, Turin, Italy. Electronic address: giulia.squillacioti@unito.it., Fasola S; Institute of Translational Pharmacology (IFT), National Research Council, 90146, Palermo, Italy. Electronic address: salvatore.fasola@ift.cnr.it., Ghelli F; Department of Public Health and Pediatrics, University of Turin, 10126, Turin, Italy. Electronic address: federica.ghelli@unito.it., Colombi N; Biblioteca Federata di Medicina Ferdinando Rossi, University of Turin, 10126, Turin, Italy. Electronic address: nicoletta.colombi@unito.it., Pandolfo A; Institute of Translational Pharmacology (IFT), National Research Council, 90146, Palermo, Italy. Electronic address: alessandra.pandolfo@ift.cnr.it., La Grutta S; Institute of Translational Pharmacology (IFT), National Research Council, 90146, Palermo, Italy. Electronic address: stefania.lagrutta@ift.cnr.it., Viegi G; Institute of Clinical Physiology (IFC), National Research Council of Italy, 56126, Pisa, Italy. Electronic address: viegig@ifc.cnr.it., Bono R; Department of Public Health and Pediatrics, University of Turin, 10126, Turin, Italy. Electronic address: roberto.bono@unito.it.
Jazyk: angličtina
Zdroj: Environmental research [Environ Res] 2024 Apr 15; Vol. 247, pp. 118166. Date of Electronic Publication: 2024 Jan 12.
DOI: 10.1016/j.envres.2024.118166
Abstrakt: The existing evidence on the association between greenness and respiratory outcomes remains inconclusive. We aimed at systematically summarizing existing literature on greenness exposure and respiratory outcomes in European children and adolescents, with a preliminary attempt to qualify the distribution of dominant tree species across different geographical areas and bioclimatic regions. Overall, 4049 studies were firstly identified by searching PubMed/MEDLINE, EMBASE, Scopus, Web of Science, GreenFile and CAB direct, up to 29 August 2023. Eighteen primary studies were included in the systematic review and six were meta-analyzed. No overall significant association was observed between the Normalized Difference Vegetation Index, assessed within 500-m buffers (i.e. NDVI-500), and the odds of asthma for 0.3-increase in the exposure (OR: 0.97, 95% CI from 0.53 to 1.78). Similarly, an overall exposure to the NDVI-300 highest tertile, as compared to the lowest tertile, was not significantly associated with asthma (OR: 0.65, 95% CI from 0.22 to 1.91): heterogeneity among studies was significant (p = 0.021). We delineated some key elements that might have mostly contributed to the lack of scientific consensus on this topic, starting from the urgent need of harmonized approaches for the operational definition of greenness. Additionally, the complex interplay between greenness and respiratory health may vary across different geographical regions and climatic conditions. At last, the inconsistent findings may reflect the heterogeneity and complexity of this relationship, rather than a lack of scientific consensus itself. Future research should compare geographical areas with similar bioclimatic parameters and dominant or potentially present vegetation species, in order to achieve a higher inter-study comparability.
Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
(Copyright © 2024 The Authors. Published by Elsevier Inc. All rights reserved.)
Databáze: MEDLINE
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