Evaluation of Trends of Near-Real-Time Urine Drug Test Results for Methamphetamine, Cocaine, Heroin, and Fentanyl.
cross_sectional · Level IV
Where this comes from
- Record sourced from PubMed, PMID 31899527.
- Also identified by DOI 10.1001/jamanetworkopen.2019.18514 and PMC identifier 6991312.
- Licence recorded as CC BY-NC-ND.
- Because redistribution is not established, this page shows the abstract only. Follow the links below for the full text.
Abstract
This cross-sectional study uses nationally representative urine drug test data to analyze changes in positivity rates for methamphetamine, cocaine, heroin, and fentanyl.
Medical subject headings
- Cocaine
- Fentanyl
- Heroin
- Methamphetamine
- Substance Abuse Detection
- Urinalysis