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Demographic Characteristics of 46 Pediatric Patients with Chronic Primary Headache Disorders
| Diagnosis (n(%)) | Chronic migraine: 35 (76%) New Daily Persistent Headache: 9 (20%) Chronic undifferentiated trigeminal autonomic cephalalgia: 2(4%) |
|---|---|
| Age, years (mean; SD); range | 14.7 years (2.5); range 7–17 years |
| Female (n(%)) | 30 (65%) |
| Medication overuse present | 12 (26%) |
SD=standard deviation
