Table 2.
Neuropsychological Test Score Comparisons for WWC1 SNP rs17070145 Genotype Groups (subjects over 40 years old)
| CC | CT/TT | Total Sample | (p-value) | |
|---|---|---|---|---|
| Trail Making Test Trails B Score | 54.03 (9.45) | 52.16 (11.94) | 53.53 (10.5) | (0.4) |
| Letter-Number Sequencing | 11.55 (2.5) | 12.38 (83) | 12 (2.97) | (0.2) |
| DSST (WAIS subtest) | 12.74 (2.14) | 12.91 (1.78) | 13 (2.97) | (0.7) |
| Semantic Fluency | 52.69 (9.58) | 56.28 (9.83) | 54.39 (10.2) | (0.1) |
| Phonetic Fluency | 45.36 (9.6) | 50.59 (12.97) | 45.25 (10.25) | (0.07) |
| Story A Immediate Recall | 12.88 (3.48) | 15.22 (3.92) | 14.41 (3.61) | (0.01) |
| Story A 30 Minute Delayed Recall | 10.24 (3.81) | 13.75 (4.31) | 12.09 (4.1) | (0.0008) |
Values reported as mean (standard deviation); Welch two-sample t-test used for group comparisons
Bold indicates a significant difference between groups