Health benefits of Open Streets programmes in Latin America: a quantitative health impact assessment

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• dc.contributor.author Velázquez Cortés, Daniel
• dc.contributor.author Nieuwenhuijsen, Mark J.
• dc.contributor.author Jerrett, Michael
• dc.contributor.author Rojas Rueda, David, 1979-
• dc.date.accessioned 2023-11-28T07:12:46Z
• dc.date.available 2023-11-28T07:12:46Z
• dc.date.issued 2023
• dc.description.abstract Background: To improve physical activity in Latin American cities, several interventions have been promoted, such as Open Streets programmes. Our study aims to quantify the health and economic effects of Open Streets-related physical activity in 15 Latin American cities. Methods: We used a quantitative health impact assessment approach to estimate annual premature deaths and disease incidence (ischaemic heart disease, ischaemic stroke, type 2 diabetes, colon cancer, breast cancer, and dementia) avoided, the disability-adjusted life-years (DALYs) gained, and the cost saving (from reduced premature mortality) related to increased physical activity from Open Streets programmes in 15 Latin American cities. Input data were obtained from scientific publications, reports, and open street city surveys spanning 2017 to 2019. Physical activity data were converted to metabolic equivalent of the task. Exposure-response relationship functions were applied to estimate relative risk and population-attributable fraction, enabling the assessment of premature deaths and disease incidence. Findings: The percentage of male users of the Open Streets programmes ranged from 55% (27 500 of 50 000 in Guatemala) to 75% (2250 of 3000 in El Alto, Bolivia), and female users ranged from 25% (750; El Alto) to 45% (22 500; Guatemala). We estimated that the current Open Streets programmes in the 15 Latin American cities studied could prevent 363 (95% CI 271-494) annual premature deaths due to increased physical activity, with an annual economic impact of US$194·1 million (144·9 million-263·9 million) saved and an annual reduction of 1036·7 DALYs (346·7-1778·3). If one Open Streets event is added per week in each of those cities, the potential benefit could increase to 496 (370 to 677) premature deaths prevented each year. Interpretation: Open Streets programmes in Latin America can provide health and economic benefits related to increased physical activity and can be used as a health promotion and disease prevention tool. Funding: EU's Horizon 2020 research and innovation programme.
• dc.description.sponsorship This study has received funding from the EU's Horizon 2020 research and innovation programme (grant agreement 741677). We thank the Red de Ciclovías Recreativas de las Américas for all the support and help in the data collection. We especially thank Hector Robles, head of the network. We also thank all the city authorities for providing the local Open Street data used in this study. We thank David Alcívar Núñez and Frank Fuentes from CER Promotora de Movilidad Activa, and Alex Puente and Diego Puente from Ciclópolis in Quito, Ecuador, for proposing this assessment and helping to manage the stakeholder collaboration. A special thanks to InSPIRES for the support provided and the research proposal from a public initiative.
• dc.format.mimetype application/pdf
• dc.identifier.citation Velázquez-Cortés D, Nieuwenhuijsen MJ, Jerrett M, Rojas-Rueda D. Health benefits of Open Streets programmes in Latin America: a quantitative health impact assessment. Lancet Planet Health. 2023 Jul;7(7):e590-e599. DOI: 10.1016/S2542-5196(23)00109-2
• dc.identifier.doi http://dx.doi.org/10.1016/S2542-5196(23)00109-2
• dc.identifier.issn 2542-5196
• dc.identifier.uri http://hdl.handle.net/10230/58404
• dc.language.iso eng
• dc.publisher Elsevier
• dc.relation.ispartof Lancet Planet Health. 2023 Jul;7(7):e590-e599
• dc.relation.projectID info:eu-repo/grantAgreement/EC/H2020/741677
• dc.rights © 2023 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY-NC-ND 4.0 license.
• dc.rights.accessRights info:eu-repo/semantics/openAccess
• dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/4.0/
• dc.subject.other Exercici
• dc.subject.other Condició física
• dc.subject.other Salut
• dc.title Health benefits of Open Streets programmes in Latin America: a quantitative health impact assessment
• dc.type info:eu-repo/semantics/article
• dc.type.version info:eu-repo/semantics/publishedVersion