Table 3. Odds of Failing to Achieve 1-Year Seizure Freedom Among Those With Depression Identified Through a Tertiary Care Cohort of Patients With Epilepsy When Controlling for Potential Confounders.

Potential Confounder	OR (95% CI)	P Value
Depression	1.41 (1.03-1.96)	.04
Age at seizure onset	1.02 (1.01-1.02)a	.001
Female sex	1.01 (0.78-1.30)	.95
Normal MRI finding	0.99 (0.76-1.27)	.91
Generalized tonic-clonic seizures	0.82 (0.60-1.11)	.20
Taking an AED	0.34 (0.20-0.57)	<.001

Abbreviations: AED, antiepileptic drug; MRI, magnetic resonance imaging; OR, odds ratio.

^aThe OR or age is for each 1-year increment.