| Variable | Total | No Alcohol | Yes Alcohol | P-value |
| (N = 148) | (N = 102) | (N = 46) | ||
| MARKERS OF HYPOGONADISM |
| |||
| Total Testosterone (ng/ml) | 3.89 ± 0.43 | 3.17 ± 0.75 | 0.55 ± 0.01 | 0.0768 |
| Free Testosterone (ng/ml) | 0.11 ± 0.02 | 0.13 ± 0.03 | 0.02 ± 0.00 | 0.0957 |
| Bioav. Testosterone (ng/ml) | 3.75 ± 0.32 | 2.95 ± 0.71 | 0.49 ± 0.09 | 0.0394 |
| SEXUAL FUNCTION | ||||
| SD | 5.00 ± 1.21 | 5.00 ± 1.18 | 5.00 ± 1.39 | 0.8977 |
| IMP | 4.98 ± 1.04 | 4.60 ± 1.16 | 5.36 ± 1.35 | 0.0418 |
| PE | 4.66 ± 1.06 | 4.56 ± 1.15 | 5.91 ± 1.39 | 0.0050 |
| NS | 5.15 ± 1.56 | 4.71 ± 1.17 | 5.53 ± 1.31 | 0.0312 |
| AV | 4.64 ± 1.22 | 5.05 ± 1.19 | 4.19 ± 1.36 | 0.0254 |
| DIS | 4.81 ± 1.04 | 4.67 ± 1.18 | 5.15 ± 1.367 | 0.2334 |
| NC | 5.12 ± 1.37 | 5.23 ± 1.16 | 4.92 ± 1.33 | 0.4326 |
| INF | 4.73 ± 0.97 | 4.58 ± 1.15 | 5.29 ± 1.23 | 0.0243 |