Observational studyBMC public health2025
Environmental and health effects of the Barcelona superblocks.
Observational study in BMC public health, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
6 citing papers in PubMed.
- Evaluation of the Barcelona Superblocks 'Green Corridor' project on the quality of public space from a health determinants perspective.European journal of public health · 2026Article
- Reframing Sustainable and Planetary Health Through the Fundamentals of Care: A Conceptual Nursing Perspective.Nursing inquiry · 2026Article
- Abandonment or overreach: the ethical failures of health and social systems and the need for contributory reciprocity.Frontiers in public health · 2026Article
- Children's perspectives regarding physical activity enablers and barriers in Abu Dhabi.International journal of qualitative studies on health and well-being · 2025Article
- Modeling environmental noise pollution around the 1893 educational institutions for children in Tehran to support new urban design strategies.Scientific reports · 2025Article
- Health and economic benefits of energy, urban planning, and food interventions that lower greenhouse gas emissions.Environmental epidemiology (Philadelphia, Pa.) · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe superblocks model of Barcelona (Spain) seeks to reorganize the city based on reversing the distribution of public space between vehicles and people by prioritizing citizens, thus improving their environmental conditions and quality of life. The objective of this paper was to describe the effects on environmental, health and quality of life of the first three superblocks implemented, discuss the lessons learned, and provide recommendations for the future.
methodsThe evaluation included different approaches depending on the superblock analyzed: A pre-post-intervention health survey, environmental measures of air quality, the Microscale Audit of Urban Landscapes for Pedestrians (MAPS), an observational study on target areas of physical activity (SOPARC), ethnographic guerrilla studies, and focus groups.
resultsResidents and workers in all three of the evaluated superblocks reported a perceived improvement in well-being, tranquillity and quality of sleep, some reduction in noise and pollution and an increase in social interaction. The built environment of the superblocks clearly influenced walkability, and the lower car traffic volume improved air quality measures. In one of the superblocks, the same intervention calmed traffic in one of the areas but not in another.
conclusionsAlthough on a small scale, this evaluation of the environmental, and health effects of the superblocks provides support for expanding the model to other areas of the city.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.