Table 1.
Participant characteristics, groups passed on retrospective assignment.
| Control (n = 19) | DYS (n = 21) | p-value | |
|---|---|---|---|
| Gender (F/M) | 10/9 | 10/11 | 0.987b |
| Age in months (mean ± SD) | 64.5 ± 4.2 | 62.1 ± 2.7 | 0.057c |
| Non-Verbal IQa (mean ± SD) | 109.6 ± 7.0 | 106.5 ± 6.5 | 0.154c |
| Hyperactivity (mean ± SD) | 2.7 ± 1.7 | 3.3 ± 2.1 | 0.337c |
| SES (ISCED) (low/middle/high) | 1/10/9 | 1/13/7 | 0.838d |
| Mother's education (SE/PSE/GS) | 3/12/4 | 4/14/3 | 0.843d |
| Father's education (SE/PSE/GS) | 5/10/4 | 5/13/3 | 0.804d |
DYS, Dyslexia group.
a
Scores are standardized (M = 100, SD = 15).
b
Pearson Chi-Square value.
c
Independent-Samples t-test.
d
Fisher's Exact test. SE, secondary school education; PSE, post-secondary education; GS, graduate studies.