Table 1.
Sociodemographic characteristics of the total sample of patients.
| Variables | Patients with alcohol use disorder | ||||
|---|---|---|---|---|---|
| Total sample N = 262 |
Subcohorta N = 58 |
Statistics | df | p-value | |
| Age (mean ± SD) (years) | 49.23 ± 8.87 | 49.57 ± 8.20 | − 0.270b | 318 | 0.787 |
| Body mass index [mean (SD)] (kg/m2) | 25.99 ± 4.36 | 25.86 ± 3.81 | 0.210b | 318 | 0.819 |
| Sex [N (%)] | |||||
| Women | 67(25.4) | 11 (19) | 1.125c | 1 | 0.316 |
| Men | 195 (74.4) | 47 (81) | |||
| Marital status [N (%)] | |||||
| Single | 74 (28.2) | 14 (24.1) | 2.696c | 4 | 0.610 |
| Cohabiting | 99 (37.8) | 20 (34.5) | |||
| Separated | 81 (30.9) | 22 (37.9) | |||
| Widow | 8 (3.1) | 2 (3.4) | |||
| Education level [N (%)] | |||||
| Elementary | 97 (37) | 22 (37.9) | 0.240c | 2 | 0.887 |
| Secondary | 121 (46.2) | 25 (43.1) | |||
| University | 44 (16.8) | 11 (19) | |||
| Occupation [N (%)] | |||||
| Employed | 63 (24) | 11 (19) | 2.416c | 4 | 0.660 |
| Unemployed | 119 (45.4) | 30 (51.7) | |||
| Other | 80 (30.5) | 17 (29.3) | |||
df degree of freedom.
aPatients with neuropsychological battery (FAB and MMSE).
bChi-square test statistic.
cStudent’s t test statistic.