Fig. 7
From: The PAD-US-AR dataset: Measuring accessible and recreational parks in the contiguous United States
Regressing sociodemographic characteristics on the PAD-US-AR park cover dataset within counties and tracts. Notes: GLMMs with gamma distributions and U.S. state random effects, except for Midwestern counties, which report standard linear regression results. Standardized betas and 95% confidence intervals are shown. Differing symbols represent statistical significance (p-value): an empty circle is shown for p > 0.05, a filled-in circle for p < 0.05; a triangle for p < 0.01; a square for p < 0.001. X-axes are on different scales. Sensitivity models with median household income substituted for other socioeconomic variables are provided in Figure S9.
