Table 3.
Results of linear regressions in the development subsample
| Intercept | Age | Sex | Education | Race | Time | Baseline score | R2 | SEE | |
|---|---|---|---|---|---|---|---|---|---|
| Coefficient | Coefficient | Coefficient | Coefficient | Coefficient | Coefficient | ||||
| MoCA | 10.66*** | −0.02 | 0.18 | 0.12** | −0.05 | −0.002 | 0.60*** | .42*** | 2.01 |
| Benson copy | 13.67*** | −0.03*** | −0.25* | 0.01 | 0.01 | −0.001* | 0.29*** | .14*** | 1.24 |
| Benson recall | 9.00*** | −0.05*** | −0.45* | 0.03 | −0.02 | 0.000 | 0.54*** | .36*** | 2.35 |
| Animal fluency | 4.89* | −0.03 | 0.08 | 0.24** | −0.01 | 0.001 | 0.65*** | .47*** | 4.05 |
| Vegetable fluency | 6.02** | −0.04* | 0.87** | 0.17** | −0.06 | −0.001 | 0.53*** | .34*** | 3.26 |
| Trailmaking part A | -0.66 | −0.19*** | −0.52 | 0.24 | −0.15 | −0.004 | 0.57*** | .38*** | 9.02 |
| Trailmaking part B | -2.69 | −0.57** | −1.07 | 1.72** | −0.39 | −0.04* | 0.62*** | .37*** | 33.40 |
| Letter fluency | 8.70** | −0.04 | −0.25 | 0.25* | −0.13 | −0.003 | 0.76*** | .57*** | 5.59 |
| Craft story IR | 9.31** | −0.01 | 0.10 | 0.09 | −0.04 | 0.001 | 0.54*** | .30*** | 5.24 |
| Craft story DR | 9.94** | −0.02 | −0.07 | 0.01 | −0.02 | −0.001 | 0.59*** | .32*** | 5.44 |
| Numbers forward | 4.94*** | −0.02 | −0.36* | 0.01 | −0.02 | −0.001 | 0.65*** | .46*** | 1.75 |
| Numbers backward | 3.95*** | −0.02 | −0.47** | 0.05 | −0.03 | 0.001 | 0.59*** | .37*** | 1.79 |
| MINT | 7.50*** | −0.02* | −0.09 | 0.04* | 0.02 | −0.001 | 0.79*** | .62*** | 1.20 |
Notes: Male coded as 1, female coded as 2. White coded as 1, non-white coded as 2. Time expressed as days between T1 (baseline) and T2 (first follow up). SEE = standard error of the estimate, MoCA = Montreal Cognitive Assessment total score; IR = immediate recall; DR = delayed recall; numbers forward = number span forward; numbers backward = number span backward; MINT = multilingual naming test.
* p < .05.
** p < .01.
*** p < .001.