Table 2.

Correlations with nWMH progression.

Characteristic	Spearman correlation coefficient	P value
Age	0.07	0.72
Baseline nWMH	0.54	0.002
Baseline MRI GRE-hemorrhages	0.14	0.50
Incident MRI GRE-hemorrhages	0.22	0.28

nWMH, MRI white matter hyperintensity volume normalized for head size; GRE, gradient-recalled echo sequence.