Anurag Verma, PhD; Jennifer E. Huffman, PhD; Lina Gao, PhD; et al.
free access
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JAMA Intern Med. 2022;182(8):796-804. doi:10.1001/jamainternmed.2022.2141
This genetic association study assesses the association of sickle cell trait with prepandemic health conditions in Million Veteran Program participants and assesses the severity and sequelae of COVID-19.
Hallie C. Prescott, MD, MSc; Sarah Seelye, PhD; Xiao Qing Wang, MPH; et al.
free access
JAMA Intern Med. 2022;182(8):805-813. doi:10.1001/jamainternmed.2022.2291
This cohort study assesses whether temporal changes in antimicrobial timing for sepsis are associated with increasing antimicrobial use, days of therapy, or broadness of antimicrobial coverage among all hospitalized patients at risk for sepsis.
Nancy A. Rigotti, MD; Yuchiao Chang, PhD; Esa M. Davis, MD, MPH; et al.
open access
JAMA Intern Med. 2022;182(8):814-824. doi:10.1001/jamainternmed.2022.2300
This randomized clinical trial compares health system鈥揵ased smoking cessation treatment with referral to community-based quitline services after hospital discharge.
Ellen Øen Carlsen, MD; Maria C. Magnus, PhD; Laura Oakley, PhD; et al.
open access
JAMA Intern Med. 2022;182(8):825-831. doi:10.1001/jamainternmed.2022.2442
This cohort study examines the association of COVID-19 vaccination during pregnancy with reduced risk of COVID-19 in Norwegian infants up to age 4 months during COVID-19 pandemic periods dominated by Delta and Omicron variants.
Thomas R. Radomski, MD, MS; Xinhua Zhao, PhD; Elijah Z. Lovelace, MS; et al.
free access
JAMA Intern Med. 2022;182(8):832-839. doi:10.1001/jamainternmed.2022.2482
This cross-sectional study compiles use and cost data of low-value health services delivered or paid for by the Veterans Health Administration (VA).
Mauricio dos Santos, MSc; Gerson Ferrari, PhD; Dong Hoon Lee, ScD; et al.
free access
JAMA Intern Med. 2022;182(8):840-848. doi:10.1001/jamainternmed.2022.2488
This large prospective cohort study of US adults examines whether performing the recommended level of physical activity throughout the week or in fewer days, such as the weekend, influences all-cause, cardiovascular disease, or cancer mortality.
Eric Raphael Gottlieb, MD, MS; Jennifer Ziegler, MD, MSc; Katharine Morley, MD, MPH; et al.
free access
JAMA Intern Med. 2022;182(8):849-858. doi:10.1001/jamainternmed.2022.2587
This cohort study assesses whether there are racial and ethnic disparities in supplemental oxygen administration associated with inconsistent pulse oximeter performance.
Khitam Muhsen, PhD; Nimrod Maimon, MD; Amiel Yaron Mizrahi, MSc; et al.
free access
JAMA Intern Med. 2022;182(8):859-867. doi:10.1001/jamainternmed.2022.2658
This cohort study examines association of the fourth BNT162b2 dose with protection against SARS-CoV-2鈥搑elated infections, hospitalizations, and deaths during the Omicron surge in Israeli long-term care facility residents.