Table 2.
Personal history of suicide attempt(s) vs. no history of suicide attempt in female affective disorder patients, single marker analyses were established with standard chi-squared testing.
| Genotypes | Alleles | HWE | ||||||
|---|---|---|---|---|---|---|---|---|
| SNP ID | Previous suicide attempt | No previous suicide attempt | χ2 | p | χ2 | p | Previous suicide attempt | No previous suicide attempt |
| rs5906957 | 129 (AA: 16, GA: 47, GG: 66) | 311 (AA: 20, GA: 121, GG: 170) | 4.33 | 0.12 | 1.99 | 0.16 | p = 0.11 | p = 0.81 |
| rs3027399 | 131 (CC: 1, CG: 9, GG: 121) | 318 (CC: 2, CG: 34, GG: 282) | 1.75* | 0.43* | 1.06 | 0.30 | p = 0.20 | p = 0.31 |
| rs2205718 | 127 (GG: 53, GT: 57, TT: 17) | 312 (GG: 144, GT: 131, TT: 37) | 0.74 | 0.69 | 0.69 | 0.41 | p = 0.79 | p = 0.39 |
| rs2072744 | 120 (CC: 49, TC: 54, TT: 17) | 292 (CC: 131, TC: 122, TT: 39) | 0.56 | 0.75 | 0.41 | 0.52 | p = 0.73 | p = 0.22 |
MAOA gene, monoamino oxidase A gene; SNP, single nucleotide polymorphism; χ2, Pearson's chi-squared test; HWE, Hardy-Weinberg-equilibrium.
*
Calculated with Fisher's Exact Test.