Table 2:

Frequency of recurrence of simple febrile seizures in vitamin D deficient, insufficient, and normal children

Vitamin D level			Seizure episodes			Total
		1.00	2.00	3.00	4.00
Deficiency	Count	6	24	26	13	69
	% of total	2.7%	10.8%	11.7%	5.8%	30.9%
Insufficiency	Count	63	31	3	0	97
	% of total	28.3%	13.9%	1.3%	0.0%	43.5%
Normal	Count	53	4	0	0	57
	% of total	23.8%	1.8%	0.0%	0.0%	25.6%
Total	Count	122	59	29	13	223
	% of total	54.7%	26.5%	13.0%	5.8%	100.0%