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. 2021 Apr 27;96(17):e2172–e2183. doi: 10.1212/WNL.0000000000011827

Figure 3. Risk of Mortality and Ischemic Stroke in Relation to Quartiles of Deep White Matter Hyperintensity (WMH) Volume at Baseline.

Figure 3

Associations between quartiles of deep WMH volume and risk of all-cause death, vascular death, nonvascular death, and ischemic stroke. Results adjusted for age, sex, intracranial volume, large infarcts on MRI, lacunes on MRI, diastolic blood pressure, systolic blood pressure, diabetes mellitus, body mass index, and smoking pack-years at baseline. The lowest quartile (<0.03 mL) was chosen as the reference category. Range second to fourth quartiles; 0.03–0.08 mL, 0.08–0.35 mL, ≥0.35 mL, respectively. Note that the scale of the y-axis may differ between outcomes. CI = confidence interval.