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Sci Total Environ
January 2025
Department of Occupational and Environmental Health, School of Public Health, Tianjin Medical University, Tianjin 300070, China; Tianjin Key Laboratory of Environment, Nutrition, and Public Health, Tianjin Medical University, Tianjin 300070, China; Center for International Collaborative Research on Environment, Nutrition and Public Health, Tianjin 300070, China; Key Laboratory of Prevention and Control of Major Diseases in the Population, Ministry of Education, Tianjin Medical University, Tianjin 300070, China.
Background: Particulate matter with diameters ≤2.5 μm (PM) is a significant air pollutant associated with hypertension and diabetes. However, the specific contributions of its components and their joint exposure with green spaces remain poorly understood, especially in developing regions.
View Article and Find Full Text PDFEnviron Sci Process Impacts
December 2024
Departamento de Ingeniería Química y Bioprocesos, Pontificia Universidad Católica de Chile, Avda. Vicuña Mackenna 4860, Santiago 7820436, Chile.
Quantifying source contributions to indoor PM levels by indoor PM sources has been limited by the costs associated with chemical speciation analyses of indoor PM samples. Here, we propose a new methodology to estimate this contribution. We applied FUzzy SpatioTemporal Apportionment (FUSTA) to a database of indoor and outdoor PM concentrations in school classrooms plus surface meteorological data to determine the main spatiotemporal patterns (STPs) of PM.
View Article and Find Full Text PDFEnviron Health (Wash)
August 2024
Department of Occupational and Environmental Health, School of Public Health, Tianjin Medical University, Tianjin 300070, China.
Acta Orthop
August 2024
Department of Clinical Medicine, Faculty of Health Science, University of Copenhagen; Copenhagen Academy for Medical Education and Simulation (CAMES), Rigshospitalet; Department of Orthopedic Surgery, Center for Orthopedic Research an Innovation (CORI), Næstved Slagelse Ringsted Hospitals, Denmark
Background And Purpose: Orthopedic trainees must be able to perform intraoperative fluoroscopy imaging to assess the surgical result after volar locking plate surgeries of distal radius fractures. Guided by Messick's contemporary validity framework, the aim of our study was to gather evidence of validity for a test of proficiency for intraoperative imaging of a distal radius fracture using a novel immersive virtual reality simulator.
Methods: 11 novices and 9 experienced surgeons employed at orthopedic departments completed 2 individual simulator sessions.
Acta Orthop
May 2024
Copenhagen Academy for Medical Education and Simulation, Rigshospitalet, Copenhagen; Department of Clinical Medicine, Faculty of Health Science, University of Copenhagen, Copenhagen.
Background And Purpose: Orthopedic trainees frequently perform short antegrade femoral nail osteosynthesis of trochanteric fractures, but virtual reality simulation-based training (SBT) with haptic feedback has been unavailable. We explored a novel simulator, with the aim of gathering validity evidence for an embedded test and setting a credible pass/fail standard allowing trainees to practice to proficiency.
Patients And Methods: The research, conducted from May to September 2020 across 3 Danish simulation centers, utilized the Swemac TraumaVision simulator for short antegrade femoral nail osteosynthesis.
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