. 2013 Aug;23(4):389–395.

Table 2.

Prevalence of febrile seizure among Iranian children through random effect models

Variables	No. of studies	No. of Patients	Prevalence% (95% CI)	Heterogeneity
Variables	No. of studies	No. of Patients	Prevalence% (95% CI)	I² (%)	P value
Simple seizures	13	1859	69.3(59.5-79.0)	96.5	<0.001
complex seizures	12	1809	25.3(19.6-31.0)	88.8	<0.001
Less than two years	9	1587	55.8(50.4-61.2)	77.0	<0.001
Tree to six years	9	1456	44.2(38.8-49.6)	77.0	<0.001

CI: Confidence Interval