Comparison of Bioelectrical Impedance Vector Analysis (BIVA) to 7-point Subjective Global Assessment for the diagnosis of malnutrition [PDF]
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 +5 more
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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 +7 more
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Bioelectrical Impedance Vector Analysis and Muscular Fitness in Healthy Men. [PDF]
Nutrients, 2016 Muscle strength can define the general muscular fitness (MF) measurable through hand-grip strength (HG), which is a factor that relates to the health of people of different ages. In this study we evaluated the muscle strength together with a bioimpedance electric analysis in 223 healthy Colombian adult subjects.
Rodríguez-Rodríguez F +4 more
europepmc +5 more sources
Aerobic fitness, phase angle, and bioelectrical impedance vector analysis in adolescents living with HIV: a cross-sectional study [PDF]
Revista Paulista de PediatriaObjective: To analyze the association between phase angle (PhA) and bioelectrical impedance vector analysis (BIVA) with aerobic fitness in HIV+ adolescents. Methods: Aerobic fitness was assessed using the modified Canadian Aerobic Fitness Test, PhA, and
Marcos Cezar Pitombo da Silva Junior +5 more
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An evaluation of phase angle, bioelectrical impedance vector analysis and impedance ratio for the assessment of disease status in children with nephrotic syndrome [PDF]
BMC Nephrology, 2019 Background Oedema, characterized by accumulation of extracellular water (ECW), is one of the major clinical manifestations in children suffering from nephrotic syndrome (NS).
Steven Brantlov +5 more
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Assessment of total and regional bone mineral density using bioelectrical impedance vector analysis in elderly population [PDF]
Scientific Reports, 2021 This study aimed to investigate the relationship between bone mineral density (BMD) and height-adjusted resistance (R/H), reactance (Xc/H) and phase angle (PhA).
Hsueh-Kuan Lu +4 more
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Bioelectrical Impedance Vector Analysis (BIVA) for Assessment of Hydration Status: A Comparison between Endurance and Strength University Athletes [PDF]
SensorsIntroduction: Athletic performance is greatly impacted by hydration status. The combination of several techniques is recommended to accurately measure water losses and gains. Aim: The aim of this study is to assess the validity of bioelectrical impedance
Maria Abdelnour +3 more
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Usefulness of body composition assessment by bioelectrical impedance vector analysis in subacute post-stroke patients in rehabilitation [PDF]
Scientific ReportsBioelectrical Impedance Vector Analysis (BIVA) is a valuable tool for evaluating hydration and body composition, but its application in subacute post-stroke patients remains unexplored.
Alessandro Guerrini +10 more
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Food & Nutrition Research, 2015 Background: The prevalence of abnormal nutritional status has increased in children and adolescents. Nutritional assessment is important for monitoring the health and nutritional status.
Márcia Marília Gomes Dantas +6 more
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Bioelectrical impedance vector analysis in the critically ill: cool tool or just another 'toy'? [PDF]
Crit Care, 2015 AbstractAssessment of volume and hydration status is far from easy and therefore technology such as bioelectrical impedance vector analysis (BIVA) may complement our examination techniques. This study highlights the fact that clinical assessment of volume balance and BIVA may correlate, but whether the routine use of BIVA will avoid significant volume ...
Forni LG, Hasslacher J, Joannidis M.
europepmc +6 more sources