Table 5.
Travel time to the nearest area with breast imaging services by modality for U.S. women by age categories.
| Total Population U.S. Women Age 30+ | Travel Time to Nearest Breast Imaging Modality | |||||
|---|---|---|---|---|---|---|
| % U.S. Female Population in Age Group | ||||||
|
|
||||||
| Median (IQR) minutes | <= 10 minutes | >10 - 20 minutes | >20 - 30 minutes | > 30 minutes | ||
| Mammography | ||||||
| Age 30-39 | 19,950,680 | 7 (4-12) | 69.1 | 20.0 | 6.7 | 4.2 |
| Age 40-49 | 22,234,930 | 7 (4-13) | 66.1 | 21.4 | 7.6 | 4.9 |
| Age 50-59 | 20,552,475 | 7 (4-14) | 65.9 | 20.8 | 7.8 | 5.5 |
| Age 60-69 | 14,074,681 | 7 (4-14) | 64.8 | 20.8 | 8.2 | 6.2 |
| Age 70-79 | 9,022,885 | 7 (4-13) | 67.8 | 18.8 | 7.6 | 5.9 |
| Age 80+ | 6,953,258 | 6 (3-11) | 73.2 | 15.7 | 6.3 | 4.8 |
|
| ||||||
| Ultrasound | ||||||
| Age 30-39 | 19,950,680 | 7 (4-13) | 67.6 | 20.6 | 7.1 | 4.7 |
| Age 40-49 | 22,234,930 | 7 (4-14) | 64.6 | 21.9 | 8.0 | 5.4 |
| Age 50-59 | 20,552,475 | 7 (4-14) | 64.5 | 21.2 | 8.2 | 6.1 |
| Age 60-69 | 14,074,681 | 7 (4-15) | 63.5 | 21.1 | 8.6 | 6.8 |
| Age 70-79 | 9,022,885 | 7 (4-14) | 66.5 | 19.0 | 7.8 | 6.6 |
| Age 80+ | 6,953,258 | 6 (4-12) | 71.9 | 16.1 | 6.6 | 5.4 |
|
| ||||||
| MRI | ||||||
| Age 30-39 | 19,950,680 | 6 (10-21) | 50.8 | 23.0 | 9.0 | 17.2 |
| Age 40-49 | 22,234,930 | 10 (5-23) | 47.7 | 23.8 | 9.6 | 18.8 |
| Age 50-59 | 20,552,475 | 11 (6-25) | 47.6 | 22.6 | 9.4 | 20.3 |
| Age 60-69 | 14,074,681 | 11 (6-27) | 46.6 | 21.6 | 9.4 | 22.3 |
| Age 70-79 | 9,022,885 | 11 (6-27) | 48.8 | 20.1 | 8.7 | 22.4 |
| Age 80+ | 6,953,258 | 10 (5-25) | 53.3 | 18.0 | 7.8 | 20.8 |