Table 1.
Baseline characteristics
| Brain Fitness | COGPACK | Sporcle | Group differences | |
|---|---|---|---|---|
| (n = 39) | (n = 40) | (n = 20) | ||
| Mean (SD) | Mean (SD) | Mean (SD) | ||
|
| ||||
| Age | 51.59 (9.44) | 51.05 (9.42) | 51.10 (9.54) | F(2,96)=.04, p=.96 |
| Education | 12.77 (2.33) | 12.75 (1.78) | 12.80 (1.20) | F(2,96)=.004, p=1.0 |
| Parental Education | 12.74 (3.19) | 12.28 (2.86) | 13.10 (3.14) | F(2,90)=.49, p=.61 |
| Gender (% Male) | 82% | 78% | 70% | X2 (2)=1.11, p=.57 |
| Race (% White) | 34% | 59% | 45% | X2 (6)=8.53, p=.20 |
| Illness Duration | 32.60 (10.77) | 26.95 (10.86) | 29.44 (13.66) | F(2,87)=2.20, p=.12 |
| Total hospitalizations | 7.56 (9.73) | 7.09 (7.31) | 7.00 (5.83) | F(2,84)=.04, p=.96 |
| BPRS total | 39.61 (8.85) | 39.80 (9.71) | 41.50 (9.02) | F(2,96)=.30, p=.74 |
| SANS total | 27.09 (15.39) | 32.09 (13.91) | 34.90 (15.52) | F(2,95)=2.06, p=.13 |
| RFS total | 18.31 (3.97) | 17.02 (4.11) | 17.65 (4.31) | F(2,96)=.97, p=.38 |
| IMI-SR total | 121.06 (15.17) | 117.50 (21.06) | 118.67 (20.37) | F(2,83)=.30, p=.74 |
| Sessions completed | 28.38 (11.37) | 31.47 (9.31) | 32.55 (6.88) | F(2,96)=1.55, p=.22 |
| MCCB composite | 42.52 (8.75) | 41.57 (8.41) | 41.18 (8.70) | F(2,96)=0.20, p=.82 |
| UPSA total | 74.85 (10.73) | 74.27 (11.72) | 77.25 (13.99) | F(2,96)=.44, p=.65 |
| MMN amplitude | −2.21 (2.12) | −2.25 (1.69) | −2.18 (2.18) | F(2,94)=.01, p=.99 |