Table 1 Demographics of the study population
Variable | BG group* (n = 74) | BG+FF group* (n = 76) | Pvalue† |
|---|---|---|---|
Mean ± SD Age, years | 60.9 ± 9.8 | 59.6 ± 10.2 | .44‡ |
Education | .32 | ||
Elementary | 4 (5%) | 0 (0%) | |
High school | 21 (28%) | 20 (26%) | |
Some college | 21 (28%) | 25 (33%) | |
College graduate | 11 (15%) | 14 (18%) | |
Graduate or professional degree | 17 (23%) | 17 (22%) | |
Mean ± SD Gail risk score | 3.7 ± 2.1 | 3.2 ± 1.7 | .12‡ |
Gail risk score categories | .51 | ||
< 2% | 15 (20%) | 11 (14%) | |
2%–9% | 57 (77%) | 64 (84%) | |
10%–49% | 2 (3%) | 1 (1%) | |
≥ 50% | 0 (0%) | 0 (0%) | |
Family history | .28 | ||
No | 14 (19%) | 20 (26%) | |
Yes | 60 (81%) | 56 (74%) | |
Prior biopsy | .24 | ||
None | 36 (49%) | 25 (33%) | |
1 | 20 (27%) | 25 (33%) | |
2 | 12 (16%) | 19 (25%) | |
≥ 3 | 6 (8%) | 7 (9%) | |
HRT use | > .99 | ||
Never used | 35 (47%) | 36 (47%) | |
Used | 38 (51%) | 39 (51%) | |
Unknown | 1 (1%) | 1 (1%) | |
Menopause | .14 | ||
No | 13 (18%) | 21 (28%) | |
Yes | 61 (82%) | 55 (72%) |