ArticleHumanities & social sciences communications2023
Changes in the relationship between Index of Concentration at the Extremes and U.S. urban greenspace: a longitudinal analysis from 2001-2019.
Article in Humanities & social sciences communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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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
1 citing paper in PubMed.
- Hospital Patient Demographics and Administration of Intravenous Thrombolysis in Acute Ischemic Stroke.JAMA network open · 2025Article
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
Urban greenspace is associated with a wide variety of human health benefits, from improved mental health to reduced violent crime and infant birth outcomes. This study investigates long-term trends in the distribution of greenspace across census tracts in the 260 U.S. cities with populations greater than 100,000 residents based on economic privilege and deprivation. Satellite-acquired Normalized Difference Vegetation Index (NDVI) images were used as a measure of greenspace, and the Index of Concentration at the Extremes (ICE) was used as a measure spatial social polarizations of deprived and priveliged populations. From 2001 to 2019, the most privileged, highest ICE quintile census tracts had both the highest mean NDVI and experienced a significantly greater increase in greenspace than the least privileged tracts, indicating that the disparity in greenspace access is widening. Public greenspace initiatives need to focus on programs that are more equitable across the spectrum of economic strata to reduce urban health disparities and address concerns of environmental justice.
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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.