Table 4.
Comparison of demographic data and aura features between HCD group and standard aura group
| Demographic data, aura characteristics | HCD group (n = 22) | Standard aura group (n = 18) | Statistics |
|---|---|---|---|
| Gender – girls (%) |
10 (45.5) |
10 (55.6) |
p = 0.525 |
| Age of patients, X ± SD, years |
16.32 ± 1.98 |
16.06 ± 2.1 |
p = 0.687 |
| Age at the time of the onset of migraine, X ± SD, in years |
13.18 ± 1.74 |
12.17 ± 2.97 |
p = 0.212 |
| Aura duration, X ± SD, in minutes |
30.91 ± 20.85 |
27.5 ± 10.04 |
p = 1.000 |
| Number of auras per year, X ± SD |
6.18 ± 3.17 |
3.33 ± 2.03 |
p = 0.003 |
| Somatosensory symptoms (%) |
17 (77.3) |
7 (38.9) |
p = 0.014 |
| Numbness in hands (%) |
16 (72.7) |
5 (27.8) |
p = 0.005 |
| Numbness in arms (%) |
9 (40.9) |
2 (11.1) |
p = 0.073 |
| Numbness of the face and lips (%) |
9 (40.9) |
3 (16.7) |
p = 0.165 |
| Numbness of the tongue (%) |
10 (45.5) |
1 (5.6) |
p = 0.011 |
| Numbness in legs (%) | 6 (27.3) | 0 (0) | p = 0.024 |