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Clinical Chemistry, Vol 31, 1598-1600, Copyright © 1985 by American Association for Clinical Chemistry
NJ Haley and D Hoffmann
Noninvasive validation of cigarette smoking behavior is necessary for large population studies, especially with adolescents, where peer pressures can compromise self-report. Saliva and urine samples provide biological material for confirmation of recent nicotine intake by analysis for cotinine, the major metabolite of nicotine. However, detection of infrequent use of cigarettes can be missed in a single annual screen when participants have not smoked in the preceding week. We analyzed scalp hair from smokers and controls, to see whether hair could provide reliable samples for determining nicotine uptake. The amounts of nicotine and cotinine we detected in these samples correlated with individual smoking habits and exposures.
The following articles in journals at HighWire Press have cited this article:
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A. M. Rasmusson, M. R. Picciotto, and S. Krishnan-Sarin Smoking as a complex but critical covariate in neurobiological studies of posttraumatic stress disorders: a review J Psychopharmacol, September 1, 2006; 20(5): 693 - 707. [Abstract] [PDF] |
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W K Al-Delaimy Hair as a biomarker for exposure to tobacco smoke Tob. Control, September 1, 2002; 11(3): 176 - 182. [Abstract] [Full Text] [PDF] |
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J. Klein, D. Chitayat, and G. Koren Hair Analysis as a Marker for Fetal Exposure to Maternal Smoking N. Engl. J. Med., January 7, 1993; 328(1): 66 - 67. [Full Text] |
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