Auricular Electroacupuncture for Late Posttraumatic Epilepsy after Severe Brain Injury: A Retrospective Study

Table 1

Univariate analysis of cases with and without seizures among 89 cases with late PTE.

Influencing factors	Cases (n)		value
	Seizure	Seizure-free
Total cases	70	19
Gender
Male	53	6	0.431
Female	17	3
Cause
Car accident	44	8	0.104
Non-car accident	26	11
Auricular electroacupuncture
With	12	18	≤0.001
Without	58	1
Sodium valproate
With	45	10	0.036
Without	21	13
Edaravone
With	52	9	0.025
Without	18	10