This cohort study examines whether ABO and Rh blood groups are associated with the risk for SARS-CoV-2 infection and severe COVID-19 illness using data from the entire province of Ontario, Canada.
Background: The U.S. antibiotic market failure has threatened future innovation and supply. Understanding when and why clinicians underutilize recently approved gram-negative antibiotics might help prioritize…
Alcohol is used by more people in the United States than tobacco, electronic nicotine delivery systems, or illicit drugs. Several health conditions, including cancer, cardiovascular…
Background: Little is known as to whether the effects of physician sex on patients’ clinical outcomes vary by patient sex. Objective: To examine whether the…
Background: Redlining began in the 1930s with the Home Owners’ Loan Corporation (HOLC); this discriminatory practice limited mortgage availability and reinforced concentrated poverty that still…
Anders Hviid, DrMedSci, J ø rgen Vinsl ø v Hansen, PhD, Morten Frisch, DrMedSci, and Mads Melbye, DrMedSci Amir Qaseem, MD, PhD, MHA, Timothy J.…
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In their article, Dindinger-Hill and colleagues study what happens to physician use of 2 low-value services, prostate-specific antigen testing and mammography in Medicare beneficiaries aged…
In their article, Strich and colleagues report that despite development and approval of 7 new antibiotics active against multidrug-resistant gram-negative bacteria in the last 10…
Alcohol is used by more people in the United States than tobacco, electronic nicotine delivery systems, or illicit drugs. Several health conditions, including cancer, cardiovascular…
Background: Using a health systems approach to investigate low-value care (LVC) may provide insights into structural drivers of this pervasive problem. Objective: To evaluate the…
