Table 2.
Difference-in-difference models by neighborhood
Hill District (intervention neighborhood) | Homewood (comparison neighborhood) | Difference-in-Difference | |||
---|---|---|---|---|---|
Baseline mean (SE) | Change 2013–2016 (SE) | Baseline mean (SE) | Change 2013–2016 (SE) | HD Change - HW Change | |
Walk Score | 7.78 (0.08) | 1.55 (0.10) *** | 7.11 (0.12) | 0.26 (0.14) | 1.29 (0.17) *** |
Incivility | 4.56 (0.04) | −0.05 (0.05) | 5.41 (0.06) | 0.35 (0.07) *** | −0.40 (0.08) *** |
Total crime | 22.16 (0.81) | 2.23 (0.74) ** | 25.22 (1.28) | −1.61 (1.08) | 3.84 (1.30) ** |
Property crime | 7.46 (0.32) | 2.34 (0.38) *** | 9.28 (0.49) | 0.74 (0.56) | 1.59 (0.68) * |
Violent crime | 6.74 (0.35) | 1.25 (0.34) *** | 9.48 (0.54) | −1.44 (0.50) ** | 2.69 (0.61) *** |
p<.05,
p<.01,
p<.001;
Note: all models adjust for covariates and include weighting to account for attrition between baseline and follow-up. Covariates included age, gender, household income, marital status, level of education, any children in household, and years in neighborhood.