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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.