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Table 4 Comparison of Genotype and Allele Frequency of IL-6 Polymorphisms between patients with simple febrile Seizure (SFS) and those with complex febrile seizures (CFS)

From: Interleukin-6 gene polymorphisms in Egyptian children with febrile seizures: a case–control study

Gene Polymorphism

Genotype/Alleles

SFS Group n(%)

CFS Group n(%)

P

IL-6 (−174)

Sample size

63

37

 
 

GG

6(10)

3(8)

>0.05

 

GC

36(57)

21(57)

 
 

CC

21(33)

13(35)

 

Alleles

G

48(38)

27(36)

>0.05

C

78(62)

47(64)

 

IL-6 (−572)

Sample size

61

37

 
 

GG

44(72)

25(68)

>0.05

 

GC

15(25)

10(27)

 
 

CC

2(3)

2(5)

 

Alleles

G

103(84)

60(81)

>0.05

C

19(16)

14(19)

 

IL-6 (−597)

Sample size

59

36

 

GG

32(54)

30(83)

<0.01

GA

26(44)

5(14)

 

AA

1(2)

1(3)

 

Alleles

G

90(76)

65(90)

<0.05

A

28(24)

7(10)

 

Serum IL6 pg/ml

 

31.5 ± 6.9

33.7 ± 5.6

>0.05a

  1. Abbreviations: IL6 interleukin 6, SFS Simple febrile seizures, CFS Complex febrile seizures
  2. P value < 0.05 indicates a significant difference. Chi-square test. a Student t-test