2007 National Roadside Survey of Alcohol and Drug Use by Drivers
2007 National Roadside Survey of Alcohol and Drug Use by Drivers
2007 National Roadside Survey of Alcohol and Drug Use by Drivers
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<strong>2007</strong> <strong>National</strong> <strong>Roadside</strong> <strong>Survey</strong> <strong>of</strong> <strong>Alcohol</strong> <strong>and</strong> <strong>Drug</strong> <strong>Use</strong> <strong>by</strong> <strong>Drivers</strong>: <strong>Drug</strong> ResultsTable 138. Prevalence <strong>of</strong> <strong>Drug</strong>s in All <strong>Drug</strong>-Tested Nighttime <strong>Drivers</strong> (Oral Fluid <strong>and</strong>/or Blood)<strong>Drug</strong>N(Unweighted)%(Weighted)Alprazolam 40 0.64%Amitriptyline 14 0.07%Amphetamine 49 0.98%Butalbital 9 0.17%Carisoprodol 6 0.05%Chlordiazepoxide 40 0.52%Clonazepam 10 0.14%Cocaine 225 3.92%Codeine 8 0.46%Dextromethorphan 16 0.22%Diazepam 45 0.55%Fluoxetine 25 0.37%Heroin 15 0.26%Hydrocodone 63 0.68%Hydromorphone 0 0.00%Imipramine 1 0.00%Ketamine 1 0.08%Lorazepam 2 0.03%MDMA 8 0.09%Meperidine 2 0.00%Meprobamate 5 0.05%Methadone 14 0.19%Methamphetamine- 62 1.29%Methylphenidate 3 0.01%Morphine 15 0.26%Oxycodone 47 0.82%PCP 3 0.13%Phenobarbital 2 0.01%Phentermine 21 0.26%Propoxyphene 36 0.54%Sertraline 36 0.50%Temazepam 6 0.05%THC (Marijuana) 499 8.65%Tramadol 35 0.46%Zolpidem 4 0.03%All Tested <strong>Drivers</strong> † 5,910 16.3%† Number <strong>and</strong> percentages for "All tested drivers" indicate number <strong>of</strong> drivers providingsamples <strong>and</strong> percentage <strong>of</strong> those drivers who tested positive.In this table, percentages are weighted.106
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