Table 4.
Hierarchical Linear Regression Analysis Assessing Moderation of Social Cognition on the Relationship between Neurocognition and Community Functioning in BD
| Block 1 | Block 2 | Block 3 | ||||
|---|---|---|---|---|---|---|
| Predictors | B (SE) | β (p) | B (SE) | β (p) | B (SE) | β (p) |
| WRAT-3 | 0.01 (0.08) | 0.01 (0.93) | 0.04 (0.09) | 0.04 (0.65) | 0.05 (0.09) | 0.05 (0.56) |
| CARS-M | 0.22 (0.23) | 0.07 (0.33) | 0.23 (0.23) | 0.07 (0.31) | 0.19 (0.22) | 0.06 (0.86) |
| HRSD | 0.87 (0.15) | 0.40 (<0.001) | 0.87 (0.15) | 0.40 (<0.001) | 0.87 (0.15) | 0.39 (<0.001) |
| Psychotic history | 2.94 (1.95) | 0.10 (0.13) | 2.84 (1.97) | 0.10 (0.15) | 3.39 (1.95) | 0.12 (0.08) |
| # of medications | −0.06 (0.74) | −0.01 (0.94) | −0.05 (0.76) | −0.01 (0.95) | −0.12 (0.74) | −0.01 (0.87) |
| Age | 0.01 (0.12) | 0.01 (0.91) | −0.01 (0.13) | −0.01 (0.96) | 0.03 (0.13) | 0.03 (0.80) |
| Sex | 1.32 (1.91) | 0.05 (0.49) | 1.63 (1.98) | 0.06 (0.41) | 1.39 (1.95) | 0.05 (0.48) |
| Race | 1.03 (2.18) | 0.04 (0.64) | 1.37 (2.24) | 0.05 (0.54) | 1.34 (2.21) | 0.05 (0.54) |
| Length of illness | 0.02 (0.12) | 0.01 (0.90) | 0.01 (0.12) | 0.01 (0.92) | 0.02 (0.12) | 0.02 (0.86) |
| Neurocognition | −0.90 (2.06) | −0.04 (0.66) | −1.15 (2.03) | −0.05 (0.57) | ||
| Social Cognition | −0.72 (1.47) | −0.04 (0.62) | −0.03 (1.47) | −0.00 (0.99) | ||
| NC* SC | 5.28 (1.99) | 0.18 (0.009) | ||||
|
| ||||||
| F | 5.15*** | 4.23*** | 4.59*** | |||
| ΔF | - | 0.27 | 7.01** | |||
| R2 | 0.20 | 0.20 | 0.23 | |||
| ΔR2 | - | 0.002 | 0.03 | |||
Note: N=198. WRAT-3, Wide Range Achievement Test; ; CARS-M, Clinician Administered Rating Scale for Mania; Hamilton Rating Scale for Depression; NC*SC, Neurocognition x Social Cognition interaction; SE, Standard error of B; β, Standardized regression coefficient; ΔF, Change in contribution of added predictors; R2, Variance; ΔR2, Change in variance.
*
p <.05;
**
p<0.01;
***
p<0.001.
All analyses are two-tailed.