Fig. 2: Trait module correlations with P values for the top 5 modules.

WGCNA identified 27 modules, out of which 5 modules showed nominal- moderate statistical significance with any of 4 alcohol-related trait (AUDIT, alcohol consumption (gms/day), duration of drinking (years), DSM4 AD (classification). Thistle2 module also passed the multiple test correction (27 modules, 4 traits; 0.05/31 = 1.6 × 10−3)