Results 1 to 10 of about 5,231,555 (135)

Comparable performance of machine learning algorithms in predicting readmission and complications following total joint arthroplasty with external validation

Arthroplasty, 2023
Background The purpose of the study was to use Machine Learning (ML) to construct a risk calculator for patients who undergo Total Joint Arthroplasty (TJA) on the basis of New York State Statewide Planning and Research Cooperative System (SPARCS) data ...
Hashim J. F. Shaikh, Mina Botros, Gabriel Ramirez, Caroline P. Thirukumaran, Benjamin Ricciardi, Thomas G. Myers   +5 more
doaj   +1 more source

Acute Effects on Physical Performance Measures after 45 Min of Official Competition in Youth Soccer Players

Journal of Functional Morphology and Kinesiology, 2021
(1) Background: An improved understanding of soccer players’ match-related physical performance and recovery may help conditioning programs and re-warm up strategies to increase team performance during official competitions.
Federico Gazzo, Julián Giráldez, Rodrigo Villaseca-Vicuña, José Antonio González-Jurado, Santiago Zabaloy   +4 more
doaj   +1 more source

Metabolic Flexibility and Mechanical Efficiency in Women Over-60

Frontiers in Physiology, 2022
Purpose: Aging deteriorates metabolic flexibility (MF). Moreover, recent studies show that glycolysis is barely increased despite impoverished lipid metabolism, in addition to increased relevance of muscle power in older adults.
Cristina Blasco-Lafarga, Jordi Monferrer-Marín, Ainoa Roldán, Pablo Monteagudo, Pablo Monteagudo, Ivan Chulvi-Medrano   +5 more
doaj   +1 more source

Comparison of movement velocity and force-velocity parameters using a free video analysis software and a linear position transducer during unilateral and bilateral ballistic leg press

Biomedical Human Kinetics, 2022
Study aim: This study compared movement velocity and force-velocity profile parameters measured by a free video analysis software program, with the use of a high-speed video recording, and a validated linear position transducer (LPT).
Martinopoulou Klimentini, Tsoukos Athanasios, Donti Olyvia, Katsikas Christos, Terzis Gerasimos, Bogdanis Gregory C.   +5 more
doaj   +1 more source

Post-activation performance enhancement does not occur following a large hand-paddles and parachute-resisted warm-up routine in collegiate swimmers

Frontiers in Sports and Active Living, 2023
Our aim was to investigate if using a warm-up routine that included parachute-resisted sprints with large hand-paddles improves 50 m freestyle performance in trained collegiate swimmers.
Santiago Soares Bufalo, Gabriel Fontanetti, Renan Vieira Barreto, Gabriel Rocha Benazzi, Rubens Correa Junior, Victor Marangoni, Natália de Menezes Bassan, Benedito Sérgio Denadai, Camila Coelho Greco, João Paulo Vilas-Boas, Leonardo Coelho Rabello de Lima   +10 more
doaj   +1 more source

Study Regarding the Identification of Sport Teams Injuries at University of Oradea

Romanian Journal of Physical Therapy, 2023
Introduction: Sports injuries have long been recognized as a global health problem that requires a public health approach to reduce their impact. The aims of this study were to evaluate the incidence of injuries in university athletes.
Anca-Cristina POP, Dana Ioana CRISTEA, Raluca FULGESCU, Mihai Ionel ILLE, Dorina IANC   +4 more
doaj   +1 more source

Methods to assess validity of positioning systems in team sports: can we do better?

BMJ Open Sport & Exercise Medicine, 2023
Objectives There is previously reported a large variety of criterion measures and reference systems applied to validate position tracking systems in sports.
Matthias Gilgien, Live Steinnes Luteberget, Petter A H Jølstad   +2 more
doaj   +1 more source

Physical performance and physical activity in older adults: associated but separate domains of physical function in old age. [PDF]

, 2015
Background: Physical Function Is A Crucial Factor In The Prevention And Treatment Of Health Conditions In Older Adults And Is Usually Measured Objectively With Physical Performance Tests And/or Physical Activity Monitoring.
Beek, P.J., Dieen, J.H. van, Elders, P.J.M., Garcia-Aymerich, J., Lummel, R.C. van, Pijnappels, M.A.G.M., Walgaard, S.   +6 more
core   +1 more source

Relationships between Change of Direction, Sprint, Jump, and Squat Power Performance

Sports, 2020
The aim of the study was to investigate the relationships between countermovement jump (CMJ) height and inertial power in squat and sprint variables with change of direction (COD) performance.
Luis Suarez-Arrones, Oliver Gonzalo-Skok, Irene Carrasquilla, Jose Asián-Clemente, Alfredo Santalla, Pilar Lara-Lopez, F. Javier Núñez   +6 more
doaj   +1 more source

Functional changes during hospital stay in older patients admitted to an acute care ward : a multicenter observational study [PDF]

, 2014
Objectives: Changes in physical performance during hospital stay have rarely been evaluated. In this study, we examined functional changes during hospital stay by assessing both physical performance and activities of daily living.
Corsonello, Andrea, De Buyser, Stefanie, Onder, Graziano, Petrovic, Mirko, Taes, Youri, Vetrano, Davide L, Volpato, Stefano   +6 more
core   +2 more sources