Table 1.

Baseline Sociodemographic and Clinical Characteristics of the Study Sample

Characteristics	Participants N=154
Age (years); mean ± SD	43.65 ± 9.64
Gender (males); N (%)	117 (76.0)
Education (years); mean ± SD	12.27 ± 3.66
Married; N (%)	73 (47.4)
Drinking days in past 3 months; mean ± SD	24.71 ± 26.72
Number of standard drinks per day; mean ± SD	20.87 ± 14.12
Severity of psychopathology (GSI; T-score); mean ± SD	49.95 ± 11.87
Severity of depression (BDI-II); mean ± SD	19.71 ± 11.54
Hopelessness (BHS); mean ± SD	5.88 ± 5.07
Impulsiveness (BIS-11); mean ± SD	71.66 ± 10.42
Prior suicide attempt; N (%)	66 (42.9)
Impulsive suicide attempt; N (%)	41 (26.6)
Recent suicide ideas; N (%)	26 (16.9)
Family history of suicide; N (%)	23 (14.9)

SD = standard deviation; GSI = General Severity Index derived from Brief Symptom Inventory; BDI-II = Beck Depression Inventory version 2; BHS = Beck Hopelessness Scale; BIS-11 = Barratt Impulsiveness Scale