Distribution of genotypes and analysis of the association between rs6943555 and suicide.

<p>P values <0.05 were <b>boldfaced</b>¹ comparison with all controls; ² comparison with controls with BDI ≤ 11, HWE - Hardy-Weinberg equilibrium, ³for 8 subjects from suicide cohort II there were no data on blood ethanol concentration</p

Characteristics of suicide subjects.

*<p>We observed statistically significant difference regarding gender between cases and controls (47.11% males for controls, <i>p</i><0.001 vs. suicides)</p>**<p>We observed statistically significant difference regarding age between cases and controls (mean = 45.70, SD = 14.91 for controls, <i>p</i> = 0.003 vs. suicides)</p

Age and sex adjusted mean quintile of alcohol consumption per day per kg of body weight vs. the rs6943555 genotype encoded as the number of the A alleles among 3830 WOBASZ subjects.

<p>Vertical bars indicate 95% confidence intervals.</p

Characteristics of suicide subjects from the replication cohort.

<p>Characteristics of suicide subjects from the replication cohort.</p