Table 2.
Clinical and Neighborhood Characteristics of Study Sample
| Baseline | Follow-up | Difference | |
|---|---|---|---|
|
|
|||
| Mean (SD) | Mean (SD) | Mean (SD) | |
| Individual-level variables | |||
| Race/ethnicity | |||
| Non-Hispanic white | 35.4% | N/A | N/A |
| Black | 23.7% | N/A | N/A |
| Hispanic | 22.1% | N/A | N/A |
| Asian | 9.6% | N/A | N/A |
| Other race | 9.1% | N/A | N/A |
| Female | 48.0% | N/A | N/A |
| Age | 64.4 (14.7) | N/A | N/A |
| BMI (km/m2) | 32.2 (7.2) | 32.0 (7.4) | −0.2 (2.4) |
| Comorbidity Score | 2.1 (1.5) | 2.4 (1.6) | 0.2 (1.2) |
| % on meds associated with weight gain | 5.0% | 5.9% | 0.9% |
| % on meds associated with weight loss | 6.4% | 6.7% | 0.3% |
| Area-level variablesa | |||
| Produce store count (1 mi network radius) | 0.4 (0.6) | 0.4 (0.6) | 0.0 (0.6) |
| Fast food count (1 mi network radius) | 4.0 (3.3) | 4.4 (3.6) | 0.4 (1.2) |
| Convenience store count (1 mi network radius) | 2.7 (2.1) | 2.5 (2.2) | −0.2 (1.2) |
| Physical activity venue density (1 network radius) | 2.0 (1.7) | 2.2 (1.9) | 0.1 (0.6) |
| Population density (pop/sq mi) (census block group) | 9,432 (5,529) | 9,752 (5,806) | 320 (2,145) |
| Federal poverty rate (census block group) | 17.6% (12.9%) | 19.7% (13.3%) | 2.1% (9.6%) |
a
Area level variables were calculated around each individual residence.