General information
A total of 44 patients completed the study, 23 patients in the study group and 21 patients in the control group. 6 patients in the study group were dropped, 4 patients were automatically dropped during the study and 2 patients had missing data due to instrument failure. 7 patients in the control group were dropped, 4 patients were automatically dropped during the study and 3 patients had missing data due to instrument failure.The mean age of the study group was 34.30 ± 5.23 years, the years of education was 9.00 (9.00, 12.00) years, the cumulative drinking time was 16.00 ± 5.74 years, the addiction time was 3.00 (2.00, 5.00) years, and the daily drinking amount was 210.00 (130.00, 260.00) g/day. The mean age of the control group was 35.90 ± 4.99 years, the years of education was 9.00 (9.00, 12.00) years, the cumulative drinking time was 16.24 ± 6.55 years, the addiction time was 3.00 (2.00, 5.50) years, and the daily drinking amount was 168.00 (104.00, 208.00) g/day. There were no significant differences in age, years of education, cumulative drinking time, addiction time or daily drinking amount between the two groups (