Table 2.
Distribution of the 5-HT1A receptor G(-1019) gene polymorphism in suicide completers and normal controls from the Quebec cohort
|
|
|
Genotypes |
Alleles |
||||||
|---|---|---|---|---|---|---|---|---|---|
| Subjects
|
N
|
C/C
|
C/G
|
G/G
|
C
|
G
|
|||
| Controls | 116 | 85 | 26 | 5 | 196 | 36 | |||
| Suicide
|
102
|
55
|
30
|
17
|
140
|
64
|
|||
Control subjects versus suicide cases: genotype, X2 = 12.41, df = 2, p = 0.002; allele, p = 0.00008. Presence of any C allele versus absence of any C allele, p = 0.003. Presence of any G allele versus absence of any G allele, p = 0.0045.