Table 1.

Demographic characteristics of the patients with convulsive epilepsy, N (%) or median (minimum–maximum).

	Total	Withdrawal	Death
Number	1,333	169 (12.7)	100 (7.5)
Baseline age, years	43 (18–89)	42 (18–76)	54.50 (18–86)
Onset age, years	20 (0–86)	18 (1–65)	23.50 (0–86)
Baseline seizures frequency per year	10 (2–900)	6 (2–200)	11.50 (2–360)
Duration, months	20 (0–64)	18 (0–50)	20 (0–55)
Follow-up time, months	71 (1–120)	13 (1–106)	29.50 (1–114)
Baseline BMI	22.9 (14.3–57.5)	22.9 (16.3–34.4)	23.2 (14.3–38.3)