The most effective lower limb injury prevention programs include strength training, balance exercises, and instructions on how to land safely from a jump or hop. Yet, the programs are not 100% effective-lower extremity noncontact injuries continue to be a significant problem. We suggest that adding cognitive training to motor tasks that currently comprise current lower limb injury prevention programs might help clinicians, athletes, and coaches continue to make inroads into preventing knee injuries. We ground our hypotheses in robust findings from cognitive neuroscience and rehabilitation, suggesting that when task demands exceed the attentional capacity of an individual, the risk for noncontact lower extremity injuries increases. In this editorial, we explain the concepts of attentional capacity and attentional demands, and the interplay of the two in sport, to justify including cognitive tasks to injury prevention programs to improve outcomes. .
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http://dx.doi.org/10.2519/jospt.2023.11403 | DOI Listing |
J Agric Food Chem
January 2025
College of Veterinary Medicine, Henan Agricultural University, Zhengzhou 450046, China.
T-2 toxin is a highly toxic fungal toxin that threatens humans and animals' health. As a major detoxifying and metabolic organ, the kidney is also a target of T-2 toxin. This article reviews T-2 toxin nephrotoxicity research progress, covering renal structure and function damage, nephrotoxicity mechanisms, and detoxification methods to future research directions.
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January 2025
National Center on Homelessness Among Veterans, US Department of Veterans Affairs, Washington, District of Columbia, USA.
Objective: The objective of this study is to assess whether experiencing homelessness may be associated with future risk of injury death and characterise these injury deaths by homelessness status among veterans who received healthcare through the US Department of Veterans Affairs (VA).
Methods: A retrospective cohort study was conducted among 6 128 921 veterans (399 125 homeless and 5 729 796 non-homeless) who received VA healthcare between 2017 and 2020 and were followed until 2021 using linked data from VA's Corporate Data Warehouse, Homeless Operations Management System and the VA/Department of Defense Joint Mortality Data Repository. Injury death rates were estimated by homelessness status with 95% CIs using the exact Poisson method.
CMAJ
January 2025
Western Centre for Public Health and Family Medicine (Thornton); Schulich School of Medicine & Dentistry (Thornton, Morley), Western University, London, Ont.; International Olympic Committee (Thornton), Lausanne, Switzerland; Division of Geriatric Medicine, Department of Medicine (Sinha), Temerty School of Medicine, University of Toronto; National Institute on Ageing (Sinha), Toronto Metropolitan University, Toronto, Ont.
Int J Sports Physiol Perform
January 2025
Faculty of Kinesiology, University of Calgary, Calgary, AB, Canada.
Purpose: Maximal muscle strength is often assessed with single-joint or repetition-maximum testing. The purpose of this study was to evaluate the reliability of countermovement-jump (CMJ) velocity-load testing and assess the relationship between CMJ velocity-load kinetics and concentric-isometric-eccentric multijoint leg-extension strength tested on a robotic servomotor leg press in trained athletes.
Methods: University athletes (N = 203; 52% female) completed 3 concentric, isometric, and eccentric maximum voluntary leg-extension contractions on the robotic leg press, followed by CMJ velocity-load testing with an additional external load of 0% (CMJBW), 30% (CMJ30), and 60% (CMJ60) of body mass.
PLoS One
January 2025
Brain and Mind Institute, Aga Khan University, Nairobi, Kenya.
Introduction: Self-harm represents a complex and multifaceted public health issue of global significance, exerting profound effects on individuals and communities alike. It involves intentional self-poisoning or self-injury with or without the motivation to die. Although self-harm is highly prevalent, limited research has focused on the patterns and trends of self-harm among hospital populations in low- and middle-income countries, particularly within Africa.
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