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Importance: Little is known about the spatial accessibility to dental clinics across the US.
Objective: To map the spatial accessibility of dental clinics nationally and to examine the characteristics of counties and US Census block groups with dental care shortage areas.
Design, Setting, And Participants: Cross-sectional study of US dental clinics in 2023 using data from the IQVIA national practitioners' database, which includes 205 762 active dentists.
JAMA Netw Open
December 2024
Hypertension Laboratory, Cardiovascular Disease Center of Guangdong Province, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China.
Importance: Although cumulative evidence suggests that higher blood pressure (BP) and a greater burden of social determinants of health (SDOH) are associated with an increased risk of stroke, few studies have examined whether SDOH burden modifies the association between BP and stroke risk.
Objective: To evaluate whether the association between BP classification and stroke risk differs by SDOH burden among Chinese adults.
Design, Setting, And Participants: In this cohort study, analyses were conducted among 90 850 participants in the prospective subcohort of the China Patient-Centered Evaluative Assessment of Cardiac Events Million Persons Project, with recruitment from January 1, 2016, to December 31, 2020.
Phys Ther
December 2024
Leni and Peter W. May Department of Orthopaedics and Institute for Healthcare Delivery Science, Department of Population Health Science & Policy, Icahn School of Medicine at Mount Sinai, New York, NY 10029, United States.
Objective: Prehabilitation may have benefits for total hip arthroplasty (THA) and total knee arthroplasty (TKA), given an aging population with multimorbidity and the growth of value-based programs that focus on reducing postoperative costs. We aimed to describe prehabilitation use and examine predictors of utilization in fee-for-service Medicare beneficiaries.
Methods: This retrospective cohort study using the Medicare Limited Data Set included fee-for-service Medicare beneficiaries who were ≥ 66 years old and who underwent inpatient elective THA or TKA between January 1, 2016, and September 30, 2021.
Microbiol Spectr
December 2024
State Key Laboratory of Herbage Improvement and Grassland Agro-ecosystems; Key Laboratory of Grassland Livestock Industry Innovation, Ministry of Agriculture and Rural Affairs; Engineering Research Center of Grassland Industry, Ministry of Education; College of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou, China.
Unlabelled: Sheep are one of the globally significant livestock, providing meat, dairy products, and wool for human life, playing an indispensable role in human civilization. Despite significant advancements in microbiome research in recent years, most studies have focused solely on the rumen, lacking a comprehensive study covering the microbiome of different gastrointestinal tract (GIT) regions in sheep. In this study, we collected 338 samples from 10 different regions of the sheep GIT and systematically investigated their microbiome signatures, including community structure, enterotypes, interactions among taxa, and microbial community assembly.
View Article and Find Full Text PDFAlzheimers Dement
December 2024
Department of Neurology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China.
Introduction: This study aims to investigate the relationship between blood-based pathologies and established risk factors for cognitive decline in the community-based population of Chongqing, a region with significant aging.
Methods: A total of 26,554 residents aged 50 years and older were recruited. Multinomial logistic regression models were applied to assess the risk factors of cognition levels.
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