From: Effectiveness of medication in cluster headache
Characteristic
Patientsa (N = 133)
Gender
Male
100 (75%)
Female
33 (25%)
Age [years]
Mean ± SD
42.3 ± 10.4
Range
22–68
Type of CH
Episodic
98 (74%)
Chronic
35 (26%)
Smoker Information
Smoker
78 (59%)
Non-Smoker
55 (41%)