Table 1

Information of clinical data and DSA gradings of adult patients with MMD

VariablesMale (n=44)Female (n=44)T/ χ2/zP value
Age (year)37.95±8.8937.77±8.460.0980.922
Clinical type0.9170.338
 Ischaemic3034
 Haemorrhagic1410
Arteral stenosis0.4870.487
 Mild66
 Severe1923
 Occlusion1915
Compensatory srtery0.0270.868
 0–31318
 4–62719
 7–1047
Moyamoya vessels0.2460.620
 None1115
 Sparse2316
 Dense1013
  • Comparion of arterial stenosis, compensatory artery and moyamoya vessels between male and female was set at the hemisphere with advanced Suzuki Stage. P<0.05 represented statistical significance.

  • MMD, moyamoya disease.