Results 1 to 10 of about 14,285,590 (338)
Bioimpedance basics and phase angle fundamentals
Reviews in Endocrine and Metabolic Disorders, 2023 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 but strong relationships have been found between cellular water status ...
Steven Brantlov, Leigh C. Ward
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Phase angle and cellular health: inflammation and oxidative damage
Reviews in Endocrine and Metabolic Disorders, 2022 Phase angle is a composite measure that combines two raw bioelectrical impedance analysis measures: resistance and reactance. Phase angle has been considered an indicator of cellular health, integrity, and hydration.
Camila E. Orsso +2 more
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Role of phase angle in older adults with focus on the geriatric syndromes sarcopenia and frailty
Reviews in Endocrine and Metabolic Disorders, 2022 Age-related changes in body composition reflect an increased risk for disease as well as disability. Bioimpedance analysis is a safe and inexpensive bed side method to measure body composition, but the calculation of body compartments with BIA is ...
Kristina Norman +2 more
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Impact of sarcopenia and phase angle on mortality of the very elderly
Journal of Cachexia, Sarcopenia and Muscle, 2023 Background Sarcopenia is a major component of geriatric syndrome and associated with poor clinical outcomes and mortality. However, diagnosing sarcopenia in the very elderly is difficult, and data on its epidemiology and devastating effects in this group
Young Eun Kwon +7 more
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The role of phase angle and standardized phase angle in assessing nutritional status and predicting complications in gastrointestinal cancer. [PDF]
PLoS ONEObjectiveThis study aims to look at the link between bioelectrical impedance analysis (BIA), especially phase angle (PA) and standardized phase angle (SPA), and how often postoperative infectious complications occur in patients with gastrointestinal ...
Dan Zhang +5 more
doaj +2 more sources
Clinical Nutrition, 2020 BACKGROUND & AIMS The bioimpedence phase angle has been considered as a predictor for morbidity and mortality in different clinical situations, although reference values from a large healthy population are lacking.
Rita Mattiello, Eduardo Mundstock
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Clinical Nutrition, 2019 OBJECTIVE To evaluate the relationship between physical activity and phase angle. DESIGN Systematic Review and Meta-analysis. DATA SOURCES Electronic searches of MEDLINE (via PUBMED), EMBASE, Cochrane Central Register of Controlled Trials (CENTRAL ...
Rita Mattiello +2 more
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Bioelectrical impedance phase angle in sport: a systematic review
Journal of the International Society of Sports Nutrition, 2019 Background Phase angle (PhA) is a raw BIA variable that has been gaining attention in recent years because it is supposed to be an index of the ratio between extracellular and intracellular water, body cell mass, and cellular integrity.
Olivia Di Vincenzo +2 more
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Phase angle identifies a muscle quality phenotype associated with physical performance in U.S. marines [PDF]
Frontiers in PhysiologyObjectiveTo evaluate whether phase angle (PhA) provides physiological information beyond DXA-derived body composition for explaining physical performance in active-duty U.S. Marines.MethodsWe analyzed data from 2,177 active-duty U.S.
Adam W. Potter +2 more
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Novel insights into phase angle in breast cancer — stage-specific associations between body composition and metabolic age [PDF]
Reports of Practical Oncology and RadiotherapyBACKGROUND: Body composition parameters are critical in determining overall health in breast cancer (BC) patients. Phase angle (PhA), measured via non-invasive Bioelectrical Impedance Analysis (BIA), is emerging as asuperior biomarker compared to body ...
Janusz Doś +5 more
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