Table 4.
Bivariate correlations and correlations partialled for age between pattern expression and NARTIQ in the full sample.
| Task | Bivariate unadjusted R (NARTIQ) |
R (NARTIQ) partialling for age |
|---|---|---|
| Logical Memory | R=0.1728 p=0.0072 | R = 0.1224 p = 0.0582 |
| Word Order | R = 0.1243 p = 0.0539 | R = 0.0729 p = 0.2606 |
| Pair Associates | R=0.2581 p=0.0001 | R=0.2175 p=0.0007 |
| Matrix Reasoning | R=0.2942 p=0.0000 | R=0.2503 p=0.0001 |
| Letter Sets | R=0.2468 p=0.0001 | R=0.1965 p=0.0022 |
| Paper Folding | R=0.3394 p=0.0000 | R=0.2795 p=0.0000 |
| Digit Symbol | R=0.4355 p=0.0000 | R=0.3793 p=0.0000 |
| Letter Comparison | R=0.3143 p=0.0000 | R=0.2738 p=0.0000 |
| Pattern Comparison | R=0.2234 p=0.0005 | R=0.1917 p=0.0029 |
| Antonyms | R=0.3214 p=0.0000 | R=0.2561 p=0.0001 |
| Picture Naming | R=0.3729 p=0.0000 | R=0.3536 p=0.0000 |
| Synonyms | R=0.3318 p=0.0000 | R=0.2752 p=0.0000 |
Bolding indicates significant R values.