United States' neighborhood park use and physical activity over two years: the National Study of Neighborhood Parks - Evenson KR, Williamson S, Han B, McKenzie TL, Cohen DA.

The United States lacks surveillance to monitor park use and conditions. The purpose of this study was to use the System for Observing Play and Recreation in Communities (SOPARC) as a surveillance tool to describe the conditions, user characteristics, and ...
Source: SafetyLit - Category: International Medicine & Public Health Tags: Jurisprudence, Laws, Legislation, Policies, Rules Source Type: news