Agent Frequency % CI (95%) Range
Sedative 47 41.96 9.14 32.82%-51.1%
Anti-depressant 23 20.54 7.48 13.06%-28.02%
Anti-psychotic 22 19.64 7.36 12.28%-27%
Analgesic 21 18.75 7.23 11.52%-25.98%
Opoid 20 17.86 7.09 10.77%-24.95%
Illicit 18 16.07 6.8 9.27%-22.87%
Anti-histamine 14 12.5 6.12 6.38%-18.62%
Alcohol 13 11.61 5.93 5.68%-17.54%
Anti-convulsant 12 10.71 5.73 4.98%-16.44%
Cardiovascular 12 10.71 5.73 4.98%-16.44%
Muscle Relaxant 10 8.93 5.28 3.65%-14.21%
Anti-diarrheal 7 6.25 4.48 1.77%-10.73%
Cold/Flu 3 2.68 2.99 -0.31%-5.67%
Anti-parkinsonian 2 1.79 2.46 -0.67%-4.25%
Antiemetic 1 0.89 1.74 -0.85%-2.63%
Antitussive 1 0.89 1.74 -0.85%-2.63%
Expectorant 1 0.89 1.74 -0.85%-2.63%
Prenatal 1 0.89 1.74 -0.85%-2.63%
Rat Poison 1 0.89 1.74 -0.85%-2.63%
Stimulant 1 0.89 1.74 -0.85%-2.63%
Total 230      
Table 2: Agents used in overdose.