题名: |
National Roadside Survey of Alcohol and Drug Use by Drivers (2007): Drug Results. |
作者: |
J. H. Lacey; T. Kelley-Baker; R. B. Voas; E. Romano; A. Ramirez; |
关键词: |
road transportation,drinking drivers,alcohol impaired driving,drug usage,surveys,roadsides,blood alcohol concentration (bac);prevalance, driving under the influence, driver intoxication, traffic safety, night drivers, tables(data), drug effects, blood sam |
摘要: |
This report presents the first national prevalence estimates for drug-involved driving derived from the recently completed 2007 National Roadside Survey (NRS). The NRS is a national field survey of alcohol- and drug-involved driving conducted primarily among nighttime weekend drivers, but also daytime Friday drivers. The survey involved randomly stopping drivers at 300 locations across the continental United States; sites were selected through a stratified random sampling procedure. This included data that we collected during a two-hour Friday daytime session at 60 locations and during four 2-hour nighttime periods (10 p.m. to midnight and 1 a.m. to 3 a.m. on both Friday and Saturday) at 240 locations. Both self-report and biological measures were taken. Biological measures included breath alcohol measurements on 9,413 respondents, oral fluid from 7,719 respondents, and blood samples from 3,276 respondents. Oral fluid and blood samples were subjected to laboratory screening and LC/MS-MS and GC/MS confirmation for 75 drugs and metabolites, including illegal prescription, and over-the-counter drugs. / Title Note: Final rept. / Supplementary Notes: Sponsored by National Highway Traffic Safety Administration, Washington, DC. Office of Behavioral Safety Research. / Availability Note: Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.gov. NTIS is located at 5301 Shawnee Road, Alexandria, VA, 22312, USA. / NTIS Prices: PC A08 / NTIS In-house Control Codes: dothts;12091,1101 |
报告类型: |
科技报告 |