Norms and correlates of bioimpedance phase angle in healthy human subjects, hospitalized patients, and patients with liver cirrhosis
Norms and correlates of bioimpedance phase angle in healthy human subjects, hospitalized patients, and patients with liver cirrhosis
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DOI：
10.1007/s00421-001-0570-4
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发表时间：
2002-04-01
影响因子：
3
通讯作者：
Selberg, D
中科院分区：
文献类型：
--
作者：
Selberg, O;Selberg, D
This study investigates whether bioimpedance indexes rather than derived body compartments would be adequate for nutritional assessment. Evidence is provided that the phase angle as determined by conventional tetrapolar whole body bioelectrical impedance analysis at 50 kHz (1) was largely determined by the arms and legs and not the trunk, (2) was higher in control subjects than in hospitalized patients [mean (SD) 6.6degrees (0.6)degrees vs 4.9degrees (1.2)degrees P
