7801. Prescription Drug Monitoring Program Mandates and Opioids Dispensed Following Emergency Department Encounters for Patients With Sickle Cell Disease or Cancer With Bone Metastasis.
This study examines the association between prescription drug monitoring program mandates and changes in opioids dispensed to patients with sickle cell disease or cancer with bone metastasis who presented to the emergency department in 29 US states.
7805. Associations of Vaccination and of Prior Infection With Positive PCR Test Results for SARS-CoV-2 in Airline Passengers Arriving in Qatar.
作者: Roberto Bertollini.;Hiam Chemaitelly.;Hadi M Yassine.;Mohamed H Al-Thani.;Abdullatif Al-Khal.;Laith J Abu-Raddad.
来源: JAMA. 2021年326卷2期185-188页
This study explores the association of vaccination against COVID-19 or prior SARS-CoV-2 infection with PCR test positivity in airline passengers arriving in Qatar, February-April 2021.
7815. Rural-Urban Disparity in Mortality in the US From 1999 to 2019.
This study analyzes all deaths occurring in the US using the US Centers for Disease Control and Prevention Wide-Ranging Online Data for Epidemiologic Research database from 1999-2019 and the National Center for Health Statistics Urban-Rural Classification Scheme to create population categories per the 2013 US Census classification (large, small- or medium-sized, and rural areas).
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