Types of poisoning | Patient orientation | Total | P value | |||||
---|---|---|---|---|---|---|---|---|
ICU | Observation | Inpatient | ||||||
N | % | N | % | N | % | |||
Alcohol | 28 | 93.3 | 0 | 0 | 2 | 6.7 | 30 | 0.00001 |
BZs | 41 | 43.6 | 8 | 8.5 | 45 | 47.9 | 94 | |
Cannabis | 22 | 12 | 8 | 4.4 | 153 | 83.6 | 183 | |
Opiate | 75 | 89.3 | 2 | 2.4 | 7 | 8.3 | 84 | |
Tramadol | 224 | 76.5 | 6 | 2 | 63 | 21.5 | 293 | |
Tramadol and opiates | 44 | 86.3 | 1 | 2 | 6 | 11.8 | 51 | |
Tramadol and BZs | 11 | 68.8 | 1 | 6.3 | 4 | 25 | 16 | |
Tramadol and cannabis | 7 | 58.3 | 0 | 0 | 5 | 41.7 | 12 | |
Other combined toxicity | 30 | 75 | 4 | 10 | 6 | 15 | 40 | |
Total | 482 | 60 | 30 | 3.7 | 291 | 36.3 | 803 |