Table 1.
Neuropsychological Test Score Comparisons for WWC1 SNP rs17070145 Genotype Groups (entire sample)
| CC | CT/TT | Total Sample | (p-value) | |
|---|---|---|---|---|
| Trail Making Test Trails B Score | 53.63 (10.03) | 53.42 (11.02) | 53.53 (10.5) | (0.9) |
| Letter-Number Sequencing | 12 (2.97) | 12 (2.97) | 12 (2.97) | (0.7)‡ |
| DSST (WAIS subtest) | 13 (2.97) | 13 (2.97) | 13 (2.97) | (0.9)‡ |
| Semantic Fluency | 54.25 (9.98) | 54.53 (10.46) | 54.39 (10.2) | (0.8) |
| Phonetic Fluency | 44.84 (9.81) | 45.69 (11.89) | 45.25 (10.25) | (0.6) |
| Story A Immediate Recall | 14.07 (3.56) | 14.77 (3.65) | 14.41 (3.61) | (0.1) |
| Story A 30 Minute Delayed Recall | 11.39 (3.86) | 12.84 (4.22) | 12.09 (4.1) | (0.006) |
Values reported as mean (standard deviation); Welch two-sample t-test used for group comparisons unless noted with ‡
‡
Groups compared using two-sample Mann-Whitney U-test; Bold indicates a significant difference between groups