Table 1 Summary statistics of FP accessibility and characteristics of BGs in (a) urban and (b) rural areas in the U.S.
Variable | Overall | Low accessa,b | Medium accessa,b | High accessa,b |
|---|---|---|---|---|
(a) | ||||
Number of BGs in Urban Areas [number (proportion of total)] | 198,767 | 52,714 (26.5) | 48,414 (24.4) | 97,639 (49.1) |
ADI [mean (95%CI)] | 45.8 (45.6, 45.9) | 44.3 (44.1, 44.5) | 42.6 (42.3, 42.8) | 48.1 (47.9, 48.3) |
Travel time (in minutes) by walking/public transit [mean (95%CI)] | 60.1 (58.9, 61.3) | 159.6 (155.1, 164.0) | 42.2 (42.1, 42.3) | 16.1 (16.0, 16.1) |
(b) | ||||
|---|---|---|---|---|
Number of BGs in Rural Areas [number (proportion of total)] | 41,013 | 3,502 (8.5) | 8,029 (19.6) | 29,482 (71.9) |
ADI [mean (95%CI)] | 71.3 (71.1, 71.5) | 73.2 (72.4, 73.9) | 72.6 (72.2, 73.1) | 70.7 (70.4, 70.9) |
Travel distance (in miles) [mean (95%CI)] | 8.0 (7.8, 8.3) | 41.2 (37.1, 45.2) | 13.9 (13.8, 13.9) | 3.5 (3.4, 3.5) |