Table 1 Demographic characteristics between controls and moyamoya patients
Characteristic | Control (n = 243) | Moyamoya (n = 107) | P* | Ischemic moyamoya (n = 92) | Hemorrhagic moyamoya (n = 15) | P* |
|---|---|---|---|---|---|---|
Number of subjects | ||||||
<18 years | 102 (42.0) | 56 (52.3) | 54 (58.7) | 2 (13.3) | ||
<18 years | 141 (58.0) | 51 (47.7) | 38 (41.3) | 13 (86.7) | ||
Age (means ± SD) | ||||||
<18 years | 7.71 ± 4.05 | 7.98 ± 4.13 | 0.92 | 8.11 ± 4.12 | 4.50 ± 3.54 | NA |
<18 years | 36.72 ± 10.05 | 34.98 ± 11.29 | 0.25 | 34.63 ± 11.45 | 36.00 ± 11.21 | 0.69 |
Sex [male, n(%)] | ||||||
<18 years | 54 (52.9) | 22 (39.3) | 0.10 | 21 (38.9) | 1 (50.0) | 1.00† |
≥18 years | 51 (21.0) | 14 (27.5) | 0.26 | 12 (31.6) | 2 (15.4) | 0.47† |
Collateral vessel formation score (n = 64) | ||||||
0 | - | 2 | ||||
1 | - | 22 | ||||
2 | - | 40 |