Table 4.
Genotype and Allele Distribution of G1246A Variant in Study Groups
| Polymorphism | Variant | No Insomnia (N=46) | Insomnia (N=50) | Pc | OR | 95% CI |
|---|---|---|---|---|---|---|
| rs2653349 | 0.022 | 2.5 | 1.1–5.7 | |||
| GG | 19 (41.3%) | 32 (64.0%) | ||||
| GA | 24 (52.2%) | 17 (34.0%) | ||||
| AA | 3 (6.5%) | 1 (2.0%) | ||||
| Alleles | 0.022 | 2.1 | 1.1–4.0 | |||
| G | 62 (67.4%) | 81 (81.0%) | ||||
| A | 30 (32.6%) | 19 (19.0%) | ||||
Abbreviations: Pc, P-value for χ2 test; OR, odds ratio; CI, confidence interval.