Annals of internal medicine
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Comment
Daily aspirin for primary prevention increased risk for major GI bleeding in healthy older adults.
Mahady SE, Margolis KL, Chan A, et al. Major GI bleeding in older persons using aspirin: incidence and risk factors in the ASPREE randomised controlled trial. Gut. 2020. [Epub ahead of print.] 32747412.
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Juraschek SP, Hu JR, Cluett JL, et al. Effects of intensive blood pressure treatment on orthostatic hypotension: a systematic review and individual participant-based meta-analysis. Ann Intern Med. 2020. [Epub ahead of print.] 32909814.
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Across the United States, various social distancing measures were implemented to control the spread of coronavirus disease 2019 (COVID-19). However, the effectiveness of such measures for specific regions with varying population demographic characteristics and different levels of adherence to social distancing is uncertain. ⋯ National Institute of Allergy and Infectious Diseases.