Assessment of adult malnutrition and prognosis with bioelectrical impedance analysis: phase angle and impedance ratio

HC Lukaski, UG Kyle, J Kondrup - Current Opinion in Clinical …, 2017 - journals.lww.com
Use of basic BIA measurements, independent of use of regression prediction models and
assumptions of constant chemical composition of the fat-free body, enables new options for …

Measurement of lean body mass using bioelectrical impedance analysis: a consideration of the pros and cons

G Sergi, M De Rui, B Stubbs, N Veronese… - Aging clinical and …, 2017 - Springer
The assessment of body composition has important applications in the evaluation of
nutritional status and estimating potential health risks. Bioelectrical impedance analysis …

New frontiers of body composition in sport

H Lukaski, CJ Raymond-Pope - International journal of sports …, 2021 - thieme-connect.com
The body composition phenotype of an athlete displays the complex interaction among
genotype, physiological and metabolic demands of a sport, diet, and physical training …

Classification of hydration in clinical conditions: indirect and direct approaches using bioimpedance

HC Lukaski, N Vega Diaz, A Talluri, L Nescolarde - Nutrients, 2019 - mdpi.com
Although the need to assess hydration is well recognized, laboratory tests and clinical
impressions are impractical and lack sensitivity, respectively, to be clinically meaningful …

Phase angle, muscle tissue, and resistance training

LB Sardinha, GB Rosa - Reviews in Endocrine and Metabolic Disorders, 2023 - Springer
The biophysical response of the human body to electric current is widely appreciated as a
barometer of fluid distribution and cell function. From distinct raw bioelectrical impedance …

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

J Castizo-Olier, A Irurtia, M Jemni… - PloS one, 2018 - journals.plos.org
Background Bioelectrical impedance vector analysis (BIVA) is a general concept that
includes all methodologies used in the analysis of the bioelectrical vector, whereas the" …

Bioimpedance basics and phase angle fundamentals

LC Ward, S Brantlov - Reviews in Endocrine and Metabolic Disorders, 2023 - Springer
Measurement of phase angle using bioimpedance analysis (BIA) has become popular as an
index of so-called “cellular health”. What precisely is meant by this term is not always clear …

The role of standardized phase angle in the assessment of nutritional status and clinical outcomes in cancer patients: a systematic review of the literature

N Jiang, J Zhang, S Cheng, B Liang - Nutrients, 2022 - mdpi.com
Compared with the phase angle (PA), the predictive ability of the standardized phase angle
(SPA) in assessing nutritional status and clinical outcomes in cancer patients remains …

Longitudinal agreement of four bioimpedance analyzers for detecting changes in raw bioimpedance during purposeful weight gain with resistance training

MT Stratton, RW Smith, PS Harty, C Rodriguez… - European Journal of …, 2021 - nature.com
Background Due to inherent errors involved in the transformation of raw bioelectrical
variables to body fluids or composition estimates, the sole use of resistance (R), reactance …

Phase angle in localized bioimpedance measurements to assess and monitor muscle injury

L Nescolarde, A Talluri, J Yanguas… - Reviews in Endocrine and …, 2023 - Springer
Localized bioimpedance (L-BIA) measurements are an innovative method to non-invasively
identify structural derangement of soft tissues, principally muscles, and fluid accumulation in …