Causative Agent Inhabitation area
Village Town City Unknown Total
n % N % n % n % n %
Physycoactive Drugs 30 13.27 59 20.49 125 26.88 0 0.00 214 21.84
Cardiovascular  Drugs 1 .44 4 1.39 12 2.58 0 0.00 17 1.73
Gastrointestinal Drugs 2 .88 4 1.39 4 0.86 0 0.00 10 1.02
Antibiotics 2 .88 3 1.04 10 2.15 0 0.00 15 1.53
Inhalation Agents 10 4.42 21 7.29 39 8.39 0 0.00 70 7.14
Endocrine System Drugs 0 .00 4 1.39 6 1.29 0 0.00 10 1.02
Analgesics 16 7.08 31 10.76 54 11.61 0 0.00 101 10.31
Corrosives 15 6.64 13 4.51 49 10.54 1 100.00 78 7.96
Carbamates 73 32.30 64 22.22 31 6.67 0 0.00 168 17.14
Organicphosphorus 48 21.24 30 10.42 21 4.52 0 0.00 99 10.10
Opioids 2 .88 5 1.74 9 1.94 0 0.00 16 1.63
Herbal Plants 12 5.31 8 2.78 4 .86 0 0.00 24 2.45
Food 3 1.33 8 2.78 12 2.58 0 0.00 23 2.35
Multiple Drugs 12 5.31 31 10.76 77 16.56 0 0.00 120 12.24
Alcohol 0 .00 3 1.04 12 2.58 0 0.00 15 1.53
Total 226 23.06 288 29.39 465 47.45 1 0.10 980 100.00
Table 2: Causative agents according to inhabitation area.