Table 3.

Frequency of poisoning cases according to cause of poisoning

Poisoning agent	Accidental	Suicide	Overdose	Unknown	Test results
Acetaminophen	0(0%)	2(100%)	0(0%)	0(0%)	χ2 = 219.03 P < 0.001
Tramadol	0(0%)	6(66.7%)	0(0%)	3(33.3%)
Benzodiazepines	1(2.9%)	20(58.8%)	1(2.9%)	12(35.3%)
Tricyclic antidepressants	0(0%)	16(69.6%)	0(0%)	7(30.4%)
Antipsychotics	0(0%)	17(85%)	0(0%)	3(15%)
Anticonvulsant	0(0%)	3(75%)	0(0%)	1(25%)
Beta Blocker	0(0%)	4(66.7%)	0(0%)	2(33.3%)
Opioids	6(8.6%)	7(10%)	43(61.4%)	14(20%)
Alcohol	0(0%)	2(50%)	2(50%)	0(0%)
Cannabis	0(0%)	0(0%)	0(0%)	3(100%)
Co-Poisoning	2(25%)	0(0%)	0(0%)	6(75%)
Aluminum phosphide	0(0%)	2(100%)	0(0%)	0(0%)
Pesticides	9(24.3%)	14(37.8%)	0(0%)	14(37.8%)
Others	3(27.3%)	2(18.2%)	3(27.3%)	3(27.3%)
Unknown	1(2.9%)	7(20.6%)	0(0%)	26(76.5%)