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Table 1 Distribution of the TLR2 -196 to -174 del polymorphism in LOAD cases and controls.

From: Toll-like receptor 2 -196 to -174 del polymorphism influences the susceptibility of Han Chinese people to Alzheimer's disease

 

N

Genotypes n (%)

Alleles n (%)

  

ins/ins

del/ins

del/del

P

del

ins

P

AD

400

150(37.5)

161(40.2)

89(22.2)

0.026

461(57.6)

339(42.4)

0.009

Controls

400

172(43.0)

168(42.0)

60(15.0)

 

512(64.0)

288(36.0)

 

ApoEε4(-)

        

AD

260

94(36.2)

104(40.0)

62(23.8)

0.027

292(56.2)

228(43.8)

0.009

Controls

339

144(42.5)

143(42.2)

52(15.3)

 

431(63.6)

247(36.4)

 

ApoEε4(+)

        

AD

140

56(40.0)

57(40.7)

27(19.3)

0.526

169(60.4)

111(39.6)

0.251

Controls

61

28(45.9)

25(41.0)

8(13.1)

 

81(66.4)

41(33.6)

 
  1. ApoE ε4 (+): subjects who carry one or two ε4 alleles; ApoE ε4 (-): subjects who do not carry an ε4 allele.