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Pharmacoepidemiol Drug Saf
February 2025
Center for Biologics Evaluation and Research, Food and Drug Administration, Silver Spring, Maryland, USA.
Purpose: To characterize long-term effects of COVID-19 among older adults (aged ≥ 65 years).
Methods: This retrospective descriptive study utilized Medicare Fee-for-Service beneficiaries' claims to characterize post-COVID condition diagnosis code usage, long COVID (defined as post-COVID condition diagnoses made ≥ 28 days after an initial COVID-19 diagnosis) incidence, patient demographics, and concurrent diagnoses.
Results: During April 1, 2020 to May 21, 2022, 193 691 (0.
Natl J Maxillofac Surg
November 2024
Department of Forensic Medicine and Toxicology, King George's Medical University, Lucknow, Uttar Pradesh, India.
Introduction: In Uttar Pradesh, India, there are many fatal head injuries as a result of road traffic accidents (RTAs). Studying the pattern and distribution of intracranial hemorrhages, a frequent complication of severe head trauma might provide vital information on the efficacy of traffic safety regulations. To improve road safety tactics and lower fatal head injuries in Uttar Pradesh, this study intends to assess the effect of road safety measures on the frequency and distribution of intracranial hemorrhages in fatal head injury patients.
View Article and Find Full Text PDFSci Rep
January 2025
Virginia Commonwealth University School of Medicine, 1201 E Marshall St #4-100, 23298, Richmond, VA, USA.
Routine preventive care (RPC) services are recommended for people with HIV, who have higher risk of certain preventable conditions. We used a pooled cross-section of patient-years to examine receipt of 5 annual RPC services among Medicaid enrollees in the US South. Data were person-level administrative claims (Medicaid Analytic eXtract, 2008-2012) and county-level characteristics for 16 Southern states plus District of Columbia.
View Article and Find Full Text PDFHeliyon
July 2024
School of Physics, Changchun University of Science and Technology, Changchun, 130022, China.
To analyze the motion laws of a magnetic and elastic coupling system under the influence of various factors, this paper proposes a magnetic coupling pendulum based on spring pieces and magnets-a magnetic-mechanical oscillator. By fixing spring pieces onto two non-magnetic bases and attaching magnets to their upper ends, which repel each other, the potential energy during oscillation is expanded using Fourier series. Subsequently, Lagrange equations are solved to study the effects of the first two terms of potential energy.
View Article and Find Full Text PDFTheor Appl Genet
January 2025
School of Life Sciences, Guizhou Normal University, Guiyang, 550025, China.
A complete set of monosomic alien addition lines of Radish-Brassica oleracea exhibiting extensive variations was generated and well characterized for their chromosome behaviors and phenotypic characteristics. Monosomic alien addition lines (MAALs) are developed through interspecific hybridization, where an alien chromosome from a relative species is introduced into the genome of the recipient plant, serving as valuable genetic resources. In this study, an allotetraploid Raphanobrassica (RRCC, 2n = 36) was created from the interspecific hybridization between radish (Raphanus sativus, RR, 2n = 18) and Brassica oleracea (CC, 2n = 18).
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