From: Characteristics of posttraumatic headache following mild traumatic brain injury in military personnel in Iran
Age, years (mean ± SD)
27.36 ± 4.82
Gender, 100 % male [n (%)]
30 (100)
Family status [n (%)]
Single
8 (26.7)
Married
22 (73.3)
Education [n (%)]
Elementary
1 (3.3)
High school
11 (36.7)
University
18 (60)