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Table 3 5HTTLPR genotype frequency after stratification of 5HT1B G861C genotype

From: Interaction between Serotonin Transporter and Serotonin Receptor 1 B genes polymorphisms may be associated with antisocial alcoholism

G861C Genotype

 

5HTTLPR genotype (%)

  

Groups

S/S, S/L G , L G /L G

S/L A , L G /L A , L A /L A , S/XL, L A /XL, L G /XL

χ2

P

AS-ALC vs. Controls

    

G/G

AS-ALC

15 (60.0)

10 (40.0)

0.023

0.878

 

Controls

32 (58.2)

23 (41.8)

  

G/C

AS-ALC

53 (75.7)

17 (24.3)

1.086

0.297

 

Controls

60 (68.2)

28 (31.8)

  

C/C

AS-ALC

22 (88.0)

3 (12.0)

7.509

0.006*

 

Controls

27 (56.3)

21 (43.8)

  

AS-ALC vs. AS-N-ALC

  

G/G

AS-ALC

15 (60.0)

10 (40.0)

0.784

0.376

 

AS-N-ALC

31 (70.5)

13 (29.5)

  

G/C

AS-ALC

53 (75.7)

17 (24.3)

3.075

0.079

 

AS-N-ALC

46 (62.2)

28 (37.8)

  

C/C

AS-ALC

22 (88.0)

3 (12.0)

3.863

0.049*

 

AS-N-ALC

23 (65.7)

12 (34.3)

  
  1. *P < 0.05
  2. AS-ALC, antisocial alcoholism; AS-N-ALC, antisocial personality disorder without alcoholism.