Table 1 Clinical characteristics of the study population
CH (n = 112) | Control (n = 192) | P value | |
|---|---|---|---|
Age (mean ± SD) | 35.43 ± 10.56 | 35.81 ± 10.87 | 0.398 |
Sex (M/F) | 100/12 | 170/22 | 0.959 |
Age at onset (years) | 25.53 ± 9.28 | ||
Headache duration | |||
< 1 h | 43 | ||
1 h-2 h | 43 | ||
2 h-3 h | 26 | ||
Type of attack | |||
Episodic type | 99 | ||
Chronic type | 13 | ||
Drinking induced | |||
yes | 22 | ||
no | 90 | ||
Family history of Cluster headache | |||
yes | 9 | ||
no | 103 | ||