Towards detecting cocaine use using smartwatches in the NIDA clinical trials network: Design, rationale, and methodology.

ABSTRACT: Cocaine use in clinical trials is often measured via self-report, which can be inaccurate, or urine drug screens, which can be intrusive and burdensome. Devices that can automatically detect cocaine use and can be worn conveniently in daily life may provide several benefits. AutoSense is a wearable, physiological-monitoring suite that can detect cocaine use, but it may be limited as a method for monitoring cocaine use because it requires wearing a chestband with electrodes. This paper describes the design, rationale, and methodology of a project that seeks to build upon and extend previous work in the development of methods to detect cocaine use via wearable, unobtrusive mobile sensor technologies. To this end, a wrist-worn sensor suite (i.e., MotionSense HRV) will be developed and evaluat

SUBMITTER: Holtyn AF 

PROVIDER: S-EPMC6582185 | biostudies-literature | 2019 Sep

REPOSITORIES: biostudies-literature