Table 1:
Patient demographics of spinal CSF leaks
Demographics
No.
37
Mean age (SD) at symptom onset (yr)
44.1 (10.2)
Sex
Female
25
Male
12
Type 1 leak location (
n
= 31)
Cervical
2
Upper thoracic (T1–T6)
22
Lower thoracic (T7–T12)
7
Lumbar
0
Type 2 leak location (
n
= 6)
Lower thoracic (T7–T12)
6