[Values of the phase angle by bioelectrical impedance; nutritional status and prognostic value].


Phase angle (PA) is the most established parameter from bioelectrical impedance analysis (BIA) for diagnosis of malnutrition and clinical prognosis, both associated with changes on cellular membrane integrity and alterations on fluids balance. PA expresses changes in quantity and quality of soft tissue mass (ie, cell membrane permeability and soft tissue… (More)
DOI: 10.3305/nh.2013.28.2.6306


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