Items | Intervention group (n = 40) | Control group (n = 43) | p value |
Base characteristics | |||
Sex (male/female) | 30/10 | 34/9 | 0.795 n.s. |
Age (year), mean ± SD | 46.4 ± 9.3 | 45.7 ± 8.0 | 0.722 n.s. |
Alcohol consumption/day (drinks) | 5.27 ± 3.8 | 5.22 ± 2.7 | 0.951 n.s. |
AUDIT score | 13.3 ± 5.9 | 14.7 ± 5.1 | 0.244 n.s. |
Physiological indicators (mean ± SD) | |||
Weight (kg) | 68.9 ± 13.1 | 68.7 ± 13.3 | 0.959 n.s. |
Body mass index | 23.9 ± 3.5 | 24.2 ± 3.5 | 0.697 n.s. |
Systolic blood pressure (mmHg) | 132.1 ± 19.6 | 130.5 ± 18.8 | 0.707 n.s. |
Diastolic blood pressure (mmHg) | 85.4 ± 15.3 | 82.9 ± 13.6 | 0.423 n.s. |
AST (U/l) | 25.6 ± 9.8 | 27.4 ± 14.7 | 0.512 n.s. |
ALT (U/l) | 28.4 ± 19.0 | 28.4 ± 21.7 | 0.997 n.s. |
γ-GT (U/l) | 68.5 ± 75.4 | 90.1 ± 109.7 | 0.304 n.s. |
Non-HDL (mg/dl) | 135.4 ± 41.1 | 141.7 ± 41.6 | 0.626 n.s. |
Fasting glucose (mg/dl) | 99.8 ± 13.2 | 96.1 ± 16.5 | 0.266 n.s. |
Psychological indicators | |||
Self-efficacy score | 9.9 ± 4.1 | 9.1 ± 4.3 | 0.450 n.s. |
Self-esteem score | 22.7 ± 3.7 | 22.3 ± 3.3 | 0.583 n.s. |