Analysis of Drug Test Results Before and After the US Declaration of a National Emergency Concerning the COVID-19 Outbreak
This substance use epidemiology study uses a commercial urine drug testing (UDT) service's data to compare UDT results for cocaine, fentanyl, heroin, and methamphetamine before vs after US declaration of coronavirus disease 2019 (COVID-19) as a national emergency among patients diagnosed with o...
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Veröffentlicht in: | JAMA : the journal of the American Medical Association 2020-10, Vol.324 (16), p.1674-1677 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | This substance use epidemiology study uses a commercial urine drug testing (UDT) service's data to compare UDT results for cocaine, fentanyl, heroin, and methamphetamine before vs after US declaration of coronavirus disease 2019 (COVID-19) as a national emergency among patients diagnosed with or at risk of substance use disorders. |
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ISSN: | 0098-7484 1538-3598 |
DOI: | 10.1001/jama.2020.17694 |