Low muscle mass and malnutrition are prevalent conditions among adults of all ages, with
any body weight or body mass index, and with acute or chronic conditions, including COVID …

Summary Background & Aims Bioelectrical impedance analysis-derived phase angle (PhA)
has been gaining attention in the clinical evaluation of nutritional status because it is thought …

This update of evidence-based guidelines (GL) aims to translate current evidence and
expert opinion into recommendations for multidisciplinary teams responsible for the optimal …

Bioelectrical impedance analysis (BIA) is the most widely used technique in body
composition analysis. When we focus the use of phase sensitive BIA on its raw parameters …

Background Methods that facilitate muscle quality measurement may improve the diagnosis
of sarcopenia. Current research has focused on the phase angle (PhA) obtained through …

Polycystic ovary syndrome (PCOS) is the most common female endocrine disorder and is
characterized by chronic anovulation, hyperandrogenism, and polycystic ovaries. Obesity …

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 …

Bioimpedance analysis is a noninvasive, low cost and a commonly used approach for body
composition measurements and assessment of clinical condition. There are a variety of …

The first reports of accurate skeletal muscle mass measurement in human subjects
appeared at about the same time as introduction of the sarcopenia concept in the late …

Background: The phase angle (PA) has been used as a prognostic marker in several clinical
situations. Nevertheless, its biological meaning is not completely understood. Objective: We …