Table 4 Predictive factors of high EPVS in patients with moyamoya disease

Female sex

2.67 (1.08-6.60)

0.034

3.03 (1.04-8.84)

0.042

Hypertension

2.41 (1.03-5.65)

0.042

3.32 (1.23-9.00)

0.018

MRA score

1.22 (1.03-1.44)

0.020

Flow voids in the basal ganglia

1.53 (1.18-1.99)

0.001

1.51 (1.16-1.97)

0.003

Brain atrophy score

1.40 (1.10-1.78)

0.007

Ivy sign

3.16 (1.39-7.16)

0.006

White matter lesions

3.12 (1.37-7.11)

0.007