Sara Barrera Ortega

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BACKGROUND A new analytical variation of bioelectrical impedance vector analysis (BIVA), called specific BIVA, has shown to be more accurate in detecting changes in fat mass than classic BIVA. (More)
OBJECTIVE Although dementia and nutritional status have been shown to be strongly associated, differences in body composition (BC) among older people with dementia have not yet been firmly(More)
OBJECTIVE to assess the utility of body mass index (BMI) and waist circumference (WC) as surrogate indicators of adiposity with respect to the total body fat estimated with bioimpedance analysis in(More)
OBJECTIVE To determine if there exist differences in the nutritional status of patients with dementia according to the type and severity of the disease. METHOD In this cross-sectional study we(More)
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