Table 1:

Correlations between PET hypometabolism and seizure outcome^{^a}

	Hypometabolism	Patients with Persistent or Recurrent Seizures	Patients Free of Seizures
1st PET	Normal	4	9
1st PET		3	7
2nd PET	Normal	5	2
2nd PET		2	14

↵a Positive predictive value of second PET was 71%; negative predictive value of second PET, 88%; P = .01.