Table 2.
Exposure to recreational drugs (MATE2.1).
| Exposure to recreational drugs | |||||||
|---|---|---|---|---|---|---|---|
| GHB-Coma (N = 27) |
GHB-NoComa (N = 27) |
No-GHB (N = 27) |
Difference | ||||
| Mean | SD | Mean | SD | Mean | SD | pa | |
| Alcohol | 4.98 | 11.89 | 11.94 | 23.76 | 12.57 | 35.55 | 0.258 |
| Nicotine | 105.35 | 137.90 | 40.31 | 61.70 | 42.13 | 86.48 | 0.082 |
| Cannabis | 5.09 | 9.00 | 3.36 | 5.45 | 3.68 | 6.13 | 0.876 |
| Cocaine | 1.84 | 5.24 | 0.20 | 0.50 | 0.03 | 0.12 | 0.0452,3,* |
| Stimulants | 3.63 | 7.84 | 0.57 | 2.15 | 0.16 | 0.39 | 0.0032,3,* |
| Ecstasy | 2.10 | 5.00 | 0.09 | 0.32 | 0.41 | 1.38 | 0.0131,* |
| Ketamine | 0.17 | 0.47 | 0.22 | 0.87 | 0.06 | 0.20 | 0.519 |
| Sedatives | 1.65 | 7.78 | 0.16 | 0.80 | 0.00 | 0.00 | 0.0011,2,* |
SD, standard deviation. a, Kruskal–Wallis. 1Post-hoc analysis Mann–Whitney U: GHB-coma > GHB-NoComa; ecstasy, p = 0.005; sedatives, p = 0.010. 2Post-hoc analysis Mann–Whitney U: GHB-Coma > No-GHB; cocaine, p = 0.014; stimulants, p = 0.002; sedatives, p = 0.001. 3Post-hoc analysis Mann–Whitney U: GHB-NoComa > No-GHB; cocaine, p = 0.050; stimulants, p = 0.007. *p < 0.05.