Table 3.
Performance of the three groups on the BBRC-Edu battery.
| Variable | CG Mean (SD) range |
DG Mean (SD) range |
AD Mean (SD) range |
p (two-tailed)* Multiple comparison |
|
|---|---|---|---|---|---|
| Digit Span | Direct order | 8.8 (1.7)6-12 | 8.9 (1.4)6-12 | 7.9 (1.9)5-11 | 0.076 |
| Reverse order | 4.5 (1.5)2-8 | 4.1 (1.5)2-8 | 2.8 (1.6)1-8 | 0.0001 CG × AD (p<0.0001) DG × AD (p=0.004) |
|
| Learning and memory | Perception/Naming | 10 (0)10-10 | 10 (0)10-10 | 9.8 (0.3)9-10 | 0.020 CG & DG × AD (p=0.037) |
| Incidental memory | 4.7 (1.4)3-9 | 4.1 (1.5)2-7 | 3.5 (1.7)0-7 | 0.011 CG × AD (p=0.008) |
|
| Learning 1 | 7 (1.4)5-10 | 6.7 (2)3-10 | 4.6 (1.7)1-8 | <0.0001 CG & DG × AD (p<0.0001) |
|
| Learning 2 | 8.9 (0.9)7-10 | 7.4 (1.9)3-10 | 5.2 (1.3)2-8 | <0.0001 all differ |
|
| Delayed recall | 7.5 (1.7)4-10 | 6.3 (2.3)2-10 | 2.4 (2.2)0-7 | <0.0001 CG × AD (p<0.001) DG × AD (p<0.0001) |
|
| Picture recognition | 9.7 (0.5)8-10 | 9.5 (0.8)7-10 | 6.9 (2.8)0-10 | <0.0001 CG & DG × AD (p<0.0001) |
|
| Verbal fluency (Fruits) | 15.6 (2.4)13-23 | 13 (2)7-16 | 9 (2.7)4-16 | <0.0001 all differ |
|
| Clock drawing | 9.3 (1.6)2-10 | 8.4 (2)3-10 | 4.9 (2.5)2-10 | <0.0001 CG & DG × AD (p<0.0001) |
CG: control group; DG: depression group; F: female; M: male; NA: not applicable;
*
ANOVA with Tukey's post hoc test.