Table 1.

Demographic characteristics

	Normal (n = 30)	Antiepileptic drug (n = 21)	P-value
M/F	19/11	13/8
Age (year)	2.2 [0.77–3.0]	2.4 [0.60–5.0]	0.807
Height (cm)	89.2 [74.2–98.0]	85.5 [63.0–105.5]	0.711
Weight (kg)	14.0 [9.7–16.7]	14.4 [8.0–20.0]	0.977
Diagnosis
		Hydrocephalus (12)
		Intractable seizure (3)
		Cerebral palsy (1)
		Brain tumor (3)
		Others (2)