Table 1.

- Patients’ characteristics at the time of presentation.

Variables	n (%)
Women	219 (66.6)
Age, mean (SD) years	39.7 (18.4)
Post-partum	10 (3.0)
Pregnancy	12 (3.6)
Oral Contraceptive use	13 (4.0)
Known migraineurs	28 (8.5)
Previous neurological disease	48 (14.6)
Previous stroke	16 (4.9)
Seizures	10 (3.0)
Known idiopathic intracranial hypertension	7 (2.1)
Other	16 (4.9)
Hypertension	73 (22.2)
Diabetes Mellitus	63 (19.1)
Connective tissue disease	34 (10.3)
Known hypercoagulable state	4 (1.2)

Data are number (%) unless otherwise noted