Table 1 Baseline variables for women who completed entire study
| Â | Intervention (n= 383) | Standard control (n= 102) | Three-month control (n= 100) | Between-groups differences |
|---|---|---|---|---|
Age, mean (SD) | 61.50 (5.05) | 62.10 (5.25) | 61.51 (5.63) | F(2, 582) = 0.55, P = .58 |
Age, over 60 | 249 (65.0%) | 67 (65.7%) | 65 (65.0%) | X2(2) = 0.02, P = .99 |
Education | Â | Â | Â | Â |
   High school education or less | 19 (5.0%) | 3 (2.9%) | 7 (7.0%) | X2(4) = 3.69, P = .45 |
   Some college or trade school | 84 (22.2%) | 29 (28.4%) | 26 (26.0%) |  |
   Four-year college degree or more | 276 (72.8%) | 70 (68.6%) | 67 (67.0%) |  |
Race | Â | Â | Â | Â |
   Hispanic | 1 (0.3%) | 0 (0%) | 0 (0%) | X2(2) = 0.53, P = .77 |
   White | 374 (97.7%) | 99 (97.1%) | 99 (99.0%) | X2(2) = 0.96, P = .62 |
   Black | 2 (0.5%) | 0 (0%) | 0 (0%) | X2(2) = 1.06, P = .59 |
BCRAT score (SD) | 2.67 (1.19) | 2.55 (0.92) | 2.82 (2.16) | F(2, 582) = 1.06, P = .35 |
Subjective Numeracy Scale | 4.48 (0.94) | 4.53 (0.95) | 4.29 (0.99) | F(2, 582) = 1.87, P = .16 |