TABLE 5.
Linear regression of behavioral measures with VO2max.
| β | R2 | F | p | |
| All | ||||
| D-KEFS inhibition vs. color naming | 0.05 | 0.06 | 0.88 | 0.36 |
| Purdue assembly (Right) | 0.07 | 0.32 | 7.26 | 0.02** |
| Halstead finger tapping (Right) | 0.44 | 0.21 | 4.09 | 0.06 |
| Younger | ||||
| D-KEFS inhibition vs. color naming | −0.11 | 0.31 | 2.26 | 0.19 |
| Purdue assembly (Right) | 0.01 | 0 | 0.01 | 0.91 |
| Halstead finger tapping (Right) | 0.47 | 0.19 | 1.18 | 0.33 |
| Older | ||||
| D-KEFS inhibition vs. color naming | < 0.00 | 0 | 0 | 0.99 |
| Purdue assembly (Right) | 0.03 | 0.04 | 0.34 | 0.57 |
| Halstead finger tapping (Right) | −0.32 | 0.08 | 0.73 | 0.42 |
β denotes the model coefficient, and F, R2, and p denote standard statistical parameters for F-statistics, proportion of the variance and alpha threshold, respectively.
**Significant at p ≤ 0.05. Bolded text is to indicate significant or trending results.