Table 2.
WMI volumes extracted from white-matter fibre pathways.
| Superior corona radiata | Posterior corona radiata | Corpus callosum | Posterior thalamic radiations | p value | |||||
|---|---|---|---|---|---|---|---|---|---|
| Mean volume mm3 | 5.2 | 4.7 | 2.7 | 6.96 | 0.3 | ||||
| Range | 2–43 | 1–22 | 1–14 | 1–34 | |||||
| SD | 10.4 | 7.1 | 4.2 | 10.1 | |||||
| Right | Left | Right | Left | Right | Left | Right | Left | ||
| Mean volume mm3 | 4.31 | 6.00 | 4.46 | 5.00 | 3.31 | 2.15 | 9.31 | 4.62 | 0.9 |
| Range | 2–19 | 5–43 | 6–22 | 1–16 | 2–14 | 1–7 | 3–34 | 1–16 | |
| SD | 7.84 | 12.68 | 7.74 | 6.71 | 5.50 | 2.51 | 12.81 | 6.06 | |
Average WMI volumes in white-matter fibre pathways assessed in a neonatal template MRI. Probability values provide results using general linear models comparing WMI injury volumes extracted from the white matter fibre pathways in the JHU-neonatal atlas in neonates with WMI, adjusting for total cerebral volumes. mm, millimeters; SD, standard deviation.