Table 5.
The Pearson's R correlation between the predicted outcomes in the test set using the trained linear regression models and the clinical scores of the test set.
| GM models |
WM models |
WM/GM combined |
||||
|---|---|---|---|---|---|---|
| Pearson's R correlation | 95% confidence interval | Pearson's R correlation | 95% confidence interval | Pearson's R correlation | 95% confidence interval | |
| AHA | 0.504⁎ | (0.200, 0.719) | 0.641⁎⁎ | (0.387, 0.805) | 0.670⁎⁎⁎ | (0.429, 0.822) |
| BRIEF | − 0.006 | (− 0.392, 0.382) | 0.263 | (− 0.138, 0.590) | 0.269 | (− 0.132, 0.594) |
| SDQ | 0.182 | (− 0.327, 0.610) | 0.742⁎⁎ | (0.408, 0.901) | 0.751⁎⁎ | (0.424, 0.905) |
| TVPS | 0.533⁎ | (0.184, 0.763) | 0.304 | (− 0.094, 0.619) | 0.614⁎⁎ | (0.297, 0.809) |
| WR | 0.435 | (0.057, 0.704) | 0.063 | (− 0.332, 0.440) | 0.493⁎ | (0.130, 0.739) |
| VOC | 0.077 | (− 0.319, 0.452) | − 0.073 | (− 0.448, 0.323) | 0.085 | (− 0.313, 0.457) |
Correlations in bold have a statistical significance of p < 0.008. AHA, Assisting Hand Assessment; BRIEF, Behaviour Rating Inventory of Executive Function; GM, grey matter; SDQ, Strengths and Difficulties Questionnaire; TVPS, Test of Visual Perception Skills; VOC, vocabulary; WM, white matter; WR, word reasoning.
⁎
p < 0.008, statistically significant correlations.
⁎⁎
p < 0.0016, statistically significant correlations.
⁎⁎⁎
p < 0.00016, statistically significant correlations.