TABLE 1:

Study population MR imaging and neurologic follow-up

GA ≤ 33 weeks Birthweight < 1800 g	Initial population	n = 137
Age at time of MR imaging, with 34–42 weeks
30 with incomplete follow-ups	Outcome analysis	n = 107
17 with category > 2	DTI population	n = 90
27 with incomplete DTI	DTI study group	nc = 63

Note.—GA indicates gestational age; DTI, diffusion tensor imaging.