Table 2.
Sociodemographics and breast cancer or risk history of readers, intervention group (n=445) and comparison group (n=353).
| Characteristics | Intervention group | Comparison group | |
| Age (years), mean (SD); range | 39.33 (10.82)a; 19-83 | 37.74 (10.18); 19-81 | |
| Average income (US $) by reported zip code | 65,709 | 67,435 | |
| Race or ethnicity, n (%) | |||
|
|
White | 389 (87.4) | 304 (86.1) |
|
|
African American or black | 24 (5.4) | 18 (5.1) |
|
|
Asian | 13 (2.9) | 5 (1.4) |
|
|
Hispanic | 28 (6.3) | 27 (7.6) |
|
|
Native American or Alaska native | 5 (1.1) | 4 (1.1) |
|
|
Other | 11 (2.5) | 3 (0.8) |
| Education level, n (%) | |||
|
|
Less than high school | 5 (1.1) | 2 (0.5) |
|
|
High school graduate | 37 (8.3) | 26 (7.4) |
|
|
Some college | 86 (19.3) | 69 (19.5) |
|
|
2-year college degree | 65 (14.6) | 32 (9.1) |
|
|
4-year college degree | 152 (34.2) | 145 (41.1) |
|
|
Graduate degree | 100 (22.4) | 79 (22.4) |
| Breast cancer or risk history, n (%) | |||
|
|
Diagnosed with breast cancer | 16 (3.5) | 10 (2.8) |
|
|
Breast cancer 1 or 2 mutation positive | 7 (1.5) | 7 (1.9) |
|
|
Family history of breast cancer | 119 (26.7) | 150 (42.4) |
|
|
Diagnosed first-degree relative | 72 (16.2) | 59 (16.7) |
aSignificant difference for age between intervention and comparison groups, t794=2.110; P=.03.