Number of cases, N = 503 (%) | |
---|---|
Male | 344 (68) |
Female | 159 (32) |
Age (years) | |
16–20 | 67 (13) |
21–30 | 169 (34) |
31–40 | 136 (27) |
41–50 | 89 (18) |
> 50 | 42 (8) |
Time of presentation | |
Night arrival (20:00 – 8:00 h) | 254 (50) |
Weekend arrival (Friday 17:00 h - Monday 8:00 h) | 233 (46) |
Ethanol co-ingestion (self-reported) | |
Yes | 274 (54) |
No | 46 (9) |
Not known | 183 (36) |
Drug use reported | |
1 substance | 260 (52) |
> 1 substances | 187 (37) |
No drug use reported | 13 (3) |
No information available (e.g., coma, uncooperative) | 43 (9) |
Drug use analytical results | |
1 substance | 74 (15) |
> 1 substances | 178 (35) |
Negative test (absence or insufficient test sensitivity) | 25 (5) |
No drug test performed | 226 (45) |