TABLE 1.

Demographic and Clinical Details of N = 495 Children With New-Onset, Nonsyndromic Early-Life Epilepsy^*

Total sample	495
Sex	252 (50.9%) male
Age at onset
<6 months	177 (35.8%)
6 to <12 months	85 (17.2%)
12 to 23 months	132 (26.7%)
≥24 months	101 (20.4%)
Presentation of epilepsy
Focal	260 (52.5%)
Generalized	149 (30.1%)
Mixed/uncertain	86 (17.4%)
History of neonatal seizures	23 (4.6%)
History of febrile seizures	72 (14.6%)
History of prematurity	108 (21.8%)
<30 weeks gestation	12 (2.5%)
30 to 36 weeks gestation	96 (19.7%)
≥37 weeks gestation	376 (77.2%)
Insurance
Public	235 (47.5%)
Private	213 (43.0%)
Self-pay, uninsured, or unknown	47 (9.1%)
Race
Caucasian	295 (59.6%)
Black/African American	60 (12.1%)
Asian	20 (4.0%)
Other	64 (12.9%)
Unknown	56 (11.3%)
Ethnicity
Hispanic	76 (15.4%)
Non-Hispanic	299 (60.4%)
Unknown	120 (24.2%)
Distance from epilepsy center
Same city	87 (17.6%)
Within 100 miles	345 (69.7%)
101 to 499 miles	57 (11.5%)
>500 miles	6 (1.2%)

^*Data are presented as n (%).