5781. Characteristics and Outcomes of Hospitalized Patients in South Africa During the COVID-19 Omicron Wave Compared With Previous Waves.
作者: Caroline Maslo.;Richard Friedland.;Mande Toubkin.;Anchen Laubscher.;Teshlin Akaloo.;Boniswa Kama.
来源: JAMA. 2022年327卷6期583-584页
This study describes the characteristics and clinical outcomes of patients hospitalized in South Africa during the Omicron wave compared with the same variables from earlier COVID-19 waves.
5782. Hip Fracture Surgery Volumes Among Individuals 65 Years and Older During the COVID-19 Pandemic.
作者: Kanu Okike.;Priscilla H Chan.;Ronald A Navarro.;Monti X Khatod.;Elizabeth W Paxton.;Heather A Prentice.
来源: JAMA. 2022年327卷4期387-388页
This study assesses hip fracture surgery volumes among older individuals in California during the pandemic compared with prepandemic rates.
5791. Effect of Regional vs General Anesthesia on Incidence of Postoperative Delirium in Older Patients Undergoing Hip Fracture Surgery: The RAGA Randomized Trial.
作者: Ting Li.;Jun Li.;Liyong Yuan.;Jinze Wu.;Chenchen Jiang.;Jane Daniels.;Rajnikant Laxmishanker Mehta.;Mingcang Wang.;Joyce Yeung.;Thomas Jackson.;Teresa Melody.;Shengwei Jin.;Yinguang Yao.;Jimin Wu.;Junping Chen.;Fang Gao Smith.;Qingquan Lian.; .
来源: JAMA. 2022年327卷1期50-58页
In adults undergoing hip fracture surgery, regional anesthesia may reduce postoperative delirium, but there is uncertainty about its effectiveness.
5793. Multisystem Inflammatory Syndrome in Children by COVID-19 Vaccination Status of Adolescents in France.
作者: Michael Levy.;Morgan Recher.;Hervé Hubert.;Etienne Javouhey.;Olivier Fléchelles.;Stéphane Leteurtre.;François Angoulvant.
来源: JAMA. 2022年327卷3期281-283页
This study examines the risk of multisystem inflammatory syndrome in children among those aged 12 years or older by COVID-19 vaccination status during September 2021 and October 2021 in France.
5797. Antibody Response and Variant Cross-Neutralization After SARS-CoV-2 Breakthrough Infection.
作者: Timothy A Bates.;Savannah K McBride.;Bradie Winders.;Devin Schoen.;Lydie Trautmann.;Marcel E Curlin.;Fikadu G Tafesse.
来源: JAMA. 2022年327卷2期179-181页
This study of fully vaccinated health care workers examines antibody levels and variant cross-neutralization after COVID-19 breakthrough infection.
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