Table 1.
Census tract characteristics for Kaiser Permanente Southern California members.
| N = 4609 Census Tracts | |
|---|---|
| Population per square mile a | 10,023 (9532) |
| Public transportation users, percentage a | 4.1 (5.9) |
| Neighborhood race/ethnicity, highest percentage b | |
| Asian/Pacific Islander | 272 (5.9) |
| Black | 128 (2.8) |
| Hispanic | 2225 (48.3) |
| Non-Hispanic White | 1984 (43) |
| Age 65+, percentage a | 15.5 (7.9) |
| Males, percentage a | 48.6 (3.5) |
| Medicaid, percentage a | 7.4 (4.2) |
| Neighborhood deprivation index (NDI) quintile b | |
| 1 (Lowest level of deprivation) | 654 (14.2) |
| 2 | 988 (21.4) |
| 3 | 982 (21.3) |
| 4 | 1015 (22) |
| 5 (Highest level of deprivation) | 969 (21) |
| Tree canopy, percentage a | 4.9 (2.8) |
| Current smokers, percentage a | 7.3 (2.5) |
| Adult obesity, percentage a | 38.1 (10.98) |
| Adult diabetes, percentage a | 9.3 (3.15) |
| Adult hypertension, percentage a | 10.9 (3.23) |
| Asthma, percentage a | 1.0 (0.52) |
a
Mean (Standard Deviation).
b
Number of census tracts (%).