Table 1.
Baseline characteristics of analytic samples by neighborhood
| Characteristic | Overall (n = 570); % or Mean (SD) | Hill District (intervention neighborhood, n = 403); % or Mean (SD) | Homewood (comparison neighborhood, n = 167); % or Mean (SD) | p-valuea |
|---|---|---|---|---|
| Age (years) | 54.7 (14.8) | 55.3 (15.0) | 53.7 (14.4) | .25 |
| Male | 22.3% | 19.9% | 27.2% | .08 |
| Annual Household Income ($) | 21,700 (19,700) | 21,200 (19,200) | 22,700 (20,800) | .41 |
| Married/living with partner | 22.0% | 19.7% | 26.8% | .12 |
| Education | .07 | |||
| < High school | 11.3% | 12.5% | 8.7% | |
| High school | 40.0% | 42.3% | 35.3% | |
| Some college | 33.6% | 32.8% | 35.4% | |
| College | 15.2% | 12.4% | 20.7% | |
| Any children in household | 28.1% | 26.2% | 31.8% | .25 |
| Years in neighborhood | 31.4 (22.3) | 35.2 (22.8) | 24.0 (19.2) | <.0001 |
| Psychological Distress | 4.3 (4.6) | 4.1 (4.5) | 4.6 (4.9) | .29 |
| Body Mass Index | 31.1 (7.5) | 30.9 (7.2) | 31.5 (8.2) | .41 |
| Proximity to investment < 0.1 mile | 17.1% | 22.3% | 6.6% | <.0001 |
Includes all participants in the analytic sample for either the sleep actigraphy (N = 475) or sleep quality (N = 544) analyses. Means and percentages weighted to adjust for sample attrition between baseline (2013) and follow-up (2016).
a p from two-sided significance testing using t-tests for continuous variables and chi-squared tests for binary variables; SD = standard deviation.