1. Assessing knowledge gaps and educational needs in urine drug test interpretation among health care professionals.
- Author
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Snozek CLH, Yee CI, Bryksin J, Dahal R, Gerson B, Gherasim C, Hauff KD, Heger N, Huestis MA, Johnson-Davis KL, Knezevic CE, Love SA, Melanson SEF, Noguez JH, Pikulski M, Roper S, Tyagi M, Warrington JS, Yang HS, and Yang YK
- Subjects
- Humans, Canada, United States, Surveys and Questionnaires, Clinical Competence, Health Knowledge, Attitudes, Practice, Urinalysis methods, Substance Abuse Detection methods, Health Personnel
- Abstract
Objectives: Urine drug testing (UDT) is a critical tool used in medical, forensic, and occupational settings, but interpreting results can be challenging. We performed a study to assess the ability of health care professionals to interpret UDT results accurately., Methods: In total, 911 clinical and laboratory professionals in the United States and Canada responded to a survey with questions gauging expertise in UDT interpretation. Responses were analyzed to identify knowledge gaps., Results: Toxicologists and laboratory PhD scientists performed well, with means of 4.82 and 4.63 questions answered correctly (out of 6 possible), respectively. Physicians specializing in pathology, emergency medicine, primary care, and internal medicine, however, displayed concerning knowledge gaps, as did laboratorians with nondoctoral degrees. Experience and training correlated with interpretation accuracy. Identification of simulated compliance as well as understanding opioid exposure, metabolism, and immunoassay cross-reactivity were among the most clinically significant knowledge gaps. More than 30% of survey respondents indicated that they would seek UDT information from the internet or peers rather than clinical or laboratory experts., Conclusions: The study highlighted the need for targeted education and better collaboration between clinical and laboratory experts and other health care professionals to ensure that when physicians order UDT, they can accurately interpret results and reduce harm., (© The Author(s) 2024. Published by Oxford University Press on behalf of American Society for Clinical Pathology. All rights reserved. For commercial re-use, please contact reprints@oup.com for reprints and translation rights for reprints. All other permissions can be obtained through our RightsLink service via the Permissions link on the article page on our site—for further information please contact journals.permissions@oup.com.)
- Published
- 2025
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