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Università della Svizzera italiana

Phase angle is associated with length of hospital stay, readmissions, mortality, and falls in patients hospitalized in internal-medicine wards : a retrospective cohort study

Del Giorno, Rosaria ; Quarenghi, Massimo ; Stefanelli, Kevyn ; Rigamonti, Alice ; Stanglini, Carlotta ; De Vecchi, Valentina ; Gabutti, Luca

In: Nutrition, 2021, vol. 85, no. May, p. 7 p

The aim of this study was to investigate the predictive value of bioimpedance phase angle (PA) on selected clinical outcomes in patients hospitalized in internal-medicine wards. This was a retrospective observational study of 168 patients admitted to the internalmedicine service (52.9% women, 47.1% men), with a mean (± SD) age of 73.9 ± 15.9 y. Anthropometric examination, laboratory tests,...

Université de Fribourg

Body composition-derived BMI cut-offs for overweight and obesity in ethnic Indian and Creole urban children of Mauritius

Ramuth, Harris ; Hunma, Sadhna ; Ramessur, Vinaysing ; Ramuth, Magalutcheemee ; Monnard, Cathriona ; Montani, Jean-Pierre ; Schutz, Yves ; Joonas, Noorjehan ; Dulloo, Abdul G.

In: British Journal of Nutrition, 2020, vol. 124, no. 5, p. 481–492

It is increasingly recognised that the use of BMI cut-off points for diagnosing obesity (OB) and proxy measures for body fatness in a given population needs to take into account the potential impact of ethnicity on the BMI–fat % relationship in order to avoid adiposity status misclassification. This relationship was studied here in 377 Mauritian schoolchildren (200 boys and 177 girls, aged...

Université de Fribourg

Low 24-hour core body temperature as a thrifty metabolic trait driving catch-up fat during weight regain after caloric restriction

Calonne, Julie ; Arsenijevic, Denis ; Scerri, Isabelle ; Miles-Chan, Jennifer L. ; Montani, Jean-Pierre ; Dulloo, Abdul G.

In: American Journal of Physiology-Endocrinology and Metabolism, 2019, vol. 317, no. 4, p. E699–E709

The recovery of body weight after substantial weight loss or growth retardation is often characterized by a disproportionately higher rate of fat mass vs. lean mass recovery, with this phenomenon of “preferential catch-up fat” being contributed by energy conservation (thrifty) metabolism. To test the hypothesis that a low core body temperature (Tc) constitutes a thrifty metabolic trait...

Université de Fribourg

Reduced skeletal muscle protein turnover and thyroid hormone metabolism in adaptive thermogenesis that facilitates body fat recovery during weight regain

Calonne, Julie ; Isacco, Laurie ; Miles-Chan, Jennifer L. ; Arsenijevic, Denis ; Montani, Jean-Pierre ; Guillet, Christelle ; Boirie, Yves ; Dulloo, Abdul G.

In: Frontiers in Endocrinology, 2019, vol. 10, p. -

Objective: The recovery of body composition after weight loss is characterized by an accelerated rate of fat recovery (preferential catch-up fat) resulting partly from an adaptive suppression of thermogenesis. Although the skeletal muscle has been implicated as an effector site for such thrifty (energy conservation) metabolism driving catch-up fat, the underlying mechanisms remain to be...

Université de Fribourg

Association between Body Composition and Motor Performance in Preschool Children

Kakebeeke, Tanja H. ; Lanzi, Stefano ; Zysset, Annina E. ; Arhab, Amar ; Messerli-Bürgy, Nadine ; Stuelb, Kerstin ; Leeger-Aschmann, Claudia S. ; Schmutz, Einat A. ; Meyer, Andrea H. ; Kriemler, Susi ; Munsch, Simone ; Jenni, Oskar G. ; Puder, Jardena J.

In: Obesity Facts, 2017, vol. 10, p. 420-431

Objective Being overweight makes physical movement more difficult. Our aim was to investigate the association between body composition and motor performance in preschool children. Methods A total of 476 predominantly normal-weight preschool children (age 3.9 ± 0.7 years; m/f: 251/225; BMI 16.0 ± 1.4 kg/m2) participated in the Swiss Preschoolers' Health Study (SPLASHY). Body composition...