Results 11 to 20 of about 2,872 (176)

Accuracy of Specific BIVA for the Assessment of Body Composition in the United States Population [PDF]

PLoS ONE, 2013
BACKGROUND: Bioelectrical impedance vector analysis (BIVA) is a technique for the assessment of hydration and nutritional status, used in the clinical practice. Specific BIVA is an analytical variant, recently proposed for the Italian elderly population,
Roberto Buffa, Stefano Cabras, Andrea C Rinaldi   +2 more
exaly   +5 more sources

Bioelectrical Impedance Vector Analysis (BIVA) and Somatotype in Female Rugby Players [PDF]

Applied Sciences (Switzerland), 2023
Body composition (BC) determines strength, power, and agility in sports such as rugby. Not only is the study of morphology and BC essential to establish player positions, but it also allows the optimisation of competitive performance.
BEATRIZ De Mateo Silleras, Sandra De La Cruz Marcos, Laura Carreño Enciso   +2 more
exaly   +5 more sources

Hydration in young water polo players: A bioelectrical impedance vector analysis (BIVA) approach [PDF]

Heliyon
Purpose: This study aimed to assess hydration status before and after training using the bioelectrical impedance vector analysis (BIVA) method. Design: Pre-post quasi-experimental designs. Method: Twenty-four young water polo players (mean age: 13.30 ± 0.
Andrea Di Blasio, Andrea Di Credico, Andrea Fusco   +2 more
exaly   +9 more sources

Bioelectrical impedance vector analysis (BIVA) in sport and exercise: Systematic review and future perspectives [PDF]

PLoS ONE, 2018
BACKGROUND:Bioelectrical impedance vector analysis (BIVA) is a general concept that includes all methodologies used in the analysis of the bioelectrical vector, whereas the "classic" BIVA is a patented methodology included among these methods of analysis.
Jorge Castizo-Olier, Alfredo Irurtia, Monem Jemni   +2 more
exaly   +10 more sources

Bioelectrical impedance vector analysis (BIVA) in university athletes [PDF]

Journal of the International Society of Sports Nutrition, 2021
Background Bioelectrical impedance vector analysis (BIVA) is able to identify differences in hydration status and body composition components, such as body cell mass (BCM) by means of plotting individuals in ellipses, when comparing groups with different
Priscila Custódio Martins, Luis Alberto Gobbo, Diego Augusto Santos Silva   +2 more
doaj   +6 more sources

Applications of Bioelectrical Impedance Vector Analysis (BIVA) in the Study of Body Composition in Athletes [PDF]

Applied Sciences, 2021
The study of body composition (BC) allows evaluating nutritional status, optimizing competitive performance, and monitoring the success of training regimens in athletes.
Sandra de la Cruz Marcos, Mª Paz Redondo del Río, Beatriz de Mateo Silleras   +2 more
doaj   +4 more sources

Bioelectrical impedance vector analysis (BIVA) for measuring the hydration status in young elite synchronized swimmers [PDF]

PLoS ONE, 2017
The assessment of body hydration is a complex process, and no measurement is valid for all situations. Bioelectrical impedance vector analysis (BIVA) has emerged as a relatively novel technique for assessing hydration status in sports. We applied BIVA a)
Marta Carrasco-Marginet, Jorge Castizo-Olier, Xavier Iglesias   +2 more
exaly   +3 more sources

Comparison of Bioelectrical Impedance Vector Analysis (BIVA) to 7-point Subjective Global Assessment for the diagnosis of malnutrition

Brazilian Journal of Nephrology, 2021
Introduction: Bioelectrical impedance vector analysis (BIVA) is a non-invasive and low-cost strategy. The methods used to assess malnutrition in patients undergoing HD are still a challenge.
Clara S. A. Sugizaki, Nayara P. Queiroz, Débora M. Silva, Ana T. V. S. Freitas, Nara A. Costa, Maria R. G. Peixoto   +5 more
doaj   +3 more sources

Prognostic value of decreased peripheral congestion detected by Bioelectrical Impedance Vector Analysis (BIVA) in patients hospitalized for acute heart failure: BIVA prognostic value in acute heart failure [PDF]

European Heart Journal: Acute Cardiovascular Care, 2016
The objective of this study was to investigate the prognostic role of quantitative reduction of congestion during hospitalization assessed by Bioelectrical Impedance Vector Analysis (BIVA) serial evaluations in patients admitted for acute heart failure (AHF).AHF is a frequent reason for patients to be admitted.
Santarelli, Simona, Russo, Veronica, Lalle, Irene, De Berardinis, Benedetta, VETRONE, FRANCESCO, Magrini, Laura, Di Stasio, Enrico, PICCOLI, ANTONIO, CODOGNOTTO, MARTA, Mion, Monica M, Castello, Luigi M, Avanzi, Gian Carlo, Di Somma, Salvatore   +12 more
openaire   +4 more sources

Bioelectrical impedance vectors analysis (BIVA) in older adults according to level of physical activity and muscle strength: a comparison of classic and specific approaches [PDF]

Frontiers in Aging
IndroductionBioelectrical Impedance Analysis (BIA) is a widely used method to assess body composition. Traditional BIA models use predictive equations without considering individual characteristics such as age, sex, and activity level.
Ismael Figueiredo Rabelo, Shannon Farrell, Kieran F. Reid, Vanessa Ribeiro Dos Santos, Melissa Antunes, Vitor Cabrera Batista, Andreia Bauermann-Vieira, Luís Alberto Gobbo   +7 more
doaj   +2 more sources