Characteristics | Alcohol-dependent patients | Healthy controls | Statistics | P value |
---|---|---|---|---|
Number of subjects | 19 | 20 | Â | Â |
Age (years) | 38.7 ± 7.8 (range: 21–51) | 42.9 ± 11.5 (range: 24–55) | t = 1.30 | 0.20b |
Daily alcohol intake (ml)a | 497.1 ± 132.8 | – |  |  |
Dependence duration (years)a | 14.6 ± 7.2 | – |  |  |
Abstinence time of hospitalization (days)a | 34.6 ± 23.6 | – |  |  |