Table 1:

Univariate analysis of MR imaging findings

VariableAll Patients(n = 19)Childrenwith CI(n = 12)Childrenwithout CI(n = 7)P
Mean age (SD)9.63 (6.5)7.08 (3.5)14 (8.4).076
WMLSevere = 14 (73.7%);Mild = 5 (26.3%)Severe = 11 (91.7%);Mild = 1 (8.3%)Severe = 3 (42.9%);Mild = 4 (57.1%).038
Hydrocephalus7.83 (0.44)7.98 (0.46)7.58 (0.26).029
Brain atrophy11/19 (57.8%)10/12 (90.9%)1/7 (9.1%).006
  • Note:—CI indicates cognitive impairment; WML, white matter lesion. Age is expressed in years. Numbers between parentheses indicate SD or percentage.