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Alcohol Clin Exp Res. 2013 Jan;37(1):16-22. doi: 10.1111/j.1530-0277.2012.01869.x. Epub 2012 Jul 23.

Continuous objective monitoring of alcohol use: twenty-first century measurement using transdermal sensors.

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  • 1Department of Psychology, Oklahoma State University, Stillwater, OK 74078, USA. thad.leffingwell@okstate.edu

Abstract

Transdermal alcohol sensors continuously collect reliable and valid data on alcohol consumption in vivo over the course of hours to weeks. Transdermal alcohol readings are highly correlated with breath alcohol measurements, but transdermal alcohol levels lag behind breath alcohol levels by one or more hours owing to the longer time required for alcohol to be expelled through perspiration. By providing objective information about alcohol consumption, transdermal alcohol sensors can validate self-report and provide important information not previously available. In this article, we describe the development and evaluation of currently available transdermal alcohol sensors, present the strengths and limitations of the technology, and give examples of recent research using the sensors.

PMID:
22823467
PMCID:
PMC3623856
DOI:
10.1111/j.1530-0277.2012.01869.x
[PubMed - indexed for MEDLINE]
Free PMC Article
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