Table 1.

Summary statistics for patients grouped according to their ictal SPECT result. Median age and corresponding inter-quartile range (IQR), and percentages for sex (male (M), female (F)) and MRI outcome (positive (+), negative (-)) are provided for the 3 groups.

Group	Age (median; IQR) (years)	sex (M; F)	MRI Outcome nonlesional(NL); Lesional (L)
Positive SPECT Concordant with EEG (n = 51)	11	M: 22 (43.1%) F: 29 (56.9%)	NL: 18 (35.3%) L: 33 (64.7%)
Positive SPECT Concordant with EEG (n = 51)	(6.25, 15)	M: 22 (43.1%) F: 29 (56.9%)	NL: 18 (35.3%) L: 33 (64.7%)
Positive SPECT discordant with EEG (n = 9)	9	M: 4 (44.4%) F: 5 (55.6%)	NL: 6 (66.7%) L: 3 (33.3%)
Positive SPECT discordant with EEG (n = 9)	(6.0, 14.0)	M: 4 (44.4%) F: 5 (55.6%)	NL: 6 (66.7%) L: 3 (33.3%)
Negative SPECT (n = 35)	11	M: 22 (62.9%) F: 13 (37.1%)	NL: 16 (45.7%) L: 19 (54.3%)
Negative SPECT (n = 35)	(5.25, 14.0)	M: 22 (62.9%) F: 13 (37.1%)	NL: 16 (45.7%) L: 19 (54.3%)