Residential greenspace and lung function throughout childhood and adolescence in five European birth cohorts. A CADSET initiative
- PMID: 40311232
- DOI: 10.1016/j.envint.2025.109493
Residential greenspace and lung function throughout childhood and adolescence in five European birth cohorts. A CADSET initiative
Abstract
Whether greenspace affects lung function is unclear. We explored associations between the level of greenness or presence of urban green space near the home with lung function measures taken repeatedly during childhood and adolescence in five European birth cohorts. Lung function was measured by spirometry between six and 22 years (2-3 times), and 9,206 participants from BAMSE (Sweden), GINI/LISA South and GINI/LISA North (Germany), PIAMA (The Netherlands) and INMA (Spain) contributed at least one lung function measurement. The mean Normalized Difference Vegetation Index (NDVI) in a 300 m buffer and presence of urban green space within a 300 m buffer (yes/no) were estimated at the home address at the time of each spirometry measurement. Cohort-specific associations were assessed using adjusted linear mixed models and combined in a random-effects meta-analysis. Residential greenness was not associated with forced expiratory volume in one second (FEV1), forced vital capacity (FVC) or FEV1/FVC in the meta-analysis (2.3 ml [-3.2, 7.9], 6.2 ml [-3.4, 15.7] and -0.1 [-0.3, 0.1] per 0.1 increase in NDVI, respectively), nor was having a nearby urban green space (-8.6 ml [-22.3, 5.0], -7.6 ml [-24.7, 9.4] and 0.0 [-0.4, 0.3], respectively). Heterogeneity was low to moderate (I2 = 0 -39 %). Asthma, atopy, air pollution, sex, socioeconomic status and urbanization did not modify the null associations. Using repeated data from five large independent European birth cohorts, we did not find associations between vegetation levels around the home or the presence of an urban green space and lung function levels during childhood and adolescence.
Keywords: Adolescence; Children; Cohort; Greenness; Greenspace; Lung function.
Copyright © 2025 The Author(s). Published by Elsevier Ltd.. All rights reserved.
Conflict of interest statement
Declaration of competing interest The authors declare the following financial interests/personal relationships which may be considered as potential competing interests: Gerard H. Koppelman reports relationships that include: board membership, funding grants, and speaking and lecture fees. Gerard H. Koppelman reports grant support from the Netherlands Lung Foundation, ZON-MW (VICI grant), European Union, TEVA the Netherlands, GSK and Vertex outside the submitted work (Money to Institution). GHK participated in advisory boards or gave lectures supported by AZ, PURE- IMS, Boehringer Ingelheim and Sanofi (money to Institution). Jadwiga A. Wedzicha reports relationships that include: board membership, consulting or advisory, funding grants, and speaking and lecture fees. Jadwiga A. Wedzicha reports outside submitted work research grants from Astra Zeneca, Boehringer, Chiesi, GSK, Novartis, fees for lectures and/or advisory boards from AZ, GSK, Sanofi, Gilead, Empirico, Epiendo, Boehringer, Chiesi, Pieris, Pulmatrix. The other 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.
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