Neighborhood blight, stress, and health: a walking trial of urban greening and ambulatory heart rate.

South, Eugenia C; Kondo, Michelle C; Cheney, Rose A; Branas, Charles C · Am J Public Health · 2015

prospective_cohort · Level II

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Abstract

We measured dynamic stress responses using ambulatory heart rate monitoring as participants in Philadelphia, Pennsylvania walked past vacant lots before and after a greening remediation treatment of randomly selected lots. Being in view of a greened vacant lot decreased heart rate significantly more than did being in view of a nongreened vacant lot or not in view of any vacant lot. Remediating neighborhood blight may reduce stress and improve health.

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