Descriptive characteristics of Philadelphia 9-digit ZIP codes (n=2002) and individual survey respondents (n=2083)
| N(%) or mean(SD) | |
| Area-level (9-digit ZIP) socioeconomic and demographic characteristics | |
| Median credit score | 665 (58) |
| Subprime* (≤660) | 998 (47.9) |
| Near prime* (660–719) | 579 (27.8) |
| High prime* (≥720) | 506 (24.3) |
| Median age | 37(7) |
| % Annual household income >$100 000 | 20.5 (13.5) |
| % Graduate degree | 10.3 (12.6) |
| % Black | 43.9 (37.1) |
| % Hispanic/Latinx ethnicity | 10.2 (14.3) |
| Number of retail pharmacies | 11 (5) |
| Individual-level socioeconomic and demographic characteristics | |
| Age | 54 (15) |
| Below 200% poverty | 822 (39.5%) |
| Income >$100 000 | 400 (19.6%) |
| Graduate degree | 286 (13.7%) |
| Black (non-Hispanic/Latinx) | 829 (39.8%) |
| Hispanic/Latinx ethnicity | 148 (7.1%) |
| Insured | 1981 (95.1%) |
| Behavioural risk factors and chronic disease outcomes | |
| Overweight/obese (BMI >25) | 1481 (71.1%) |
| Diabetes | 347 (16.7%) |
| Hypertension | 885 (42.5%) |
| Watching salt intake (n=879) | 713 (80.6%) |
| Not adherent to hypertension medications (n=780) | 113 (12.7%) |
| Smoking | 387 (18.6%) |
| Exercise ≥90 min per week | 994 (47.7%) |
*Designations from the Federal Reserve Bank of New York.32
BMI, body mass index.