Substance use in the past 3Â months | Total | Total GHQ-12 score | ||
---|---|---|---|---|
(n = 394) | ≤3 (n = 241) | >3 (n = 153) | p-value* | |
Drank at least a full glass or one can of alcohol | 247 (88.1) | 206 (85.5) | 141 (92.2) | 0.04 |
Mean number of days getting drunk (past month) | 5.1 ± 6.7 | 8.4 ± 9.0 | 8.2 ± 5.8 | 0.93 |
Smoked at least 100 cigarettes in lifetime | 77 (19.5) | 40 (16.6) | 37 (24.2) | 0.14 |
Mean number of cigarettes smoked per day | 8.3 ± 7.6 | 8.4 ± 9.0 | 8.2 ± 5.8 | 0.93 |
Used any kinds of illicit drugs (past three months) | 20 (5.1) | 5 (2.1) | 15 (9.8) | 0.001 |