Abstract
Abstract The purpose of this study was to compare compliance estimates based on 3 methods of measuring medication taking: self-report, an electronic medication event measurement system (MEMS), and a biochemical tracer (riboflavin). During the first 4 weeks of a placebo-controlled, double-blind trial, cocaine-dependent participants (N = 55) took their assigned study medications and provided data to assess daily pill-taking behavior. MEMS-based estimates of medication compliance were substantially lower than riboflavin or self-report (28%, 78%, and 87%, respectively). Using MEMS as a reference or “gold standard,” self-report, riboflavin, and their combination demonstrated poor ability to detect non-compliance (AUCs
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
