Results 11 to 20 of about 441,655 (261)

The Use of Bioelectrical Impedance Analysis Measures for Predicting Clinical Outcomes in Critically Ill Children

Frontiers in Nutrition, 2022
BackgroundThe study aimed to investigate the association of bioelectrical impedance analysis (BIA) for predicting clinical outcomes in critically ill children.MethodsThis single-center prospective observational study included patients admitted to a mixed
Zi-Hong Xiong, Zi-Hong Xiong, Xue-Mei Zheng, Guo-Ying Zhang, Meng-Jun Wu, Yi Qu   +5 more
doaj   +1 more source

Sex differences in the association of phase angle and lung cancer mortality

Frontiers in Nutrition, 2022
BackgroundLung cancer is a lethal malignant tumor that is common worldwide and is associated with a high incidence of malnutrition. Phase angle (PA) is a simple, objective, and non-invasive indicator of body composition that has increasingly attracted ...
Jinyu Shi, Jinyu Shi, Jinyu Shi, Jinyu Shi, Hailun Xie, Hailun Xie, Hailun Xie, Hailun Xie, Guotian Ruan, Guotian Ruan, Guotian Ruan, Guotian Ruan, Yizhong Ge, Yizhong Ge, Yizhong Ge, Yizhong Ge, Shiqi Lin, Shiqi Lin, Shiqi Lin, Shiqi Lin, Heyang Zhang, Heyang Zhang, Heyang Zhang, Heyang Zhang, Xin Zheng, Xin Zheng, Xin Zheng, Xin Zheng, Chen’an Liu, Chen’an Liu, Chen’an Liu, Chen’an Liu, Mengmeng Song, Mengmeng Song, Mengmeng Song, Mengmeng Song, Tong Liu, Tong Liu, Tong Liu, Tong Liu, Xiaowei Zhang, Xiaowei Zhang, Xiaowei Zhang, Xiaowei Zhang, Ming Yang, Ming Yang, Ming Yang, Ming Yang, Xiaoyue Liu, Xiaoyue Liu, Xiaoyue Liu, Xiaoyue Liu, Qi Zhang, Li Deng, Li Deng, Li Deng, Li Deng, Xin Wang, Xin Wang, Xin Wang, Xin Wang, Hanping Shi, Hanping Shi, Hanping Shi, Hanping Shi   +64 more
doaj   +1 more source

Sarcopenia in Non-Dialysis Chronic Kidney Disease Patients: Prevalence and Associated Factors

Frontiers in Medicine, 2022
BackgroundSarcopenia is related to morbidity and mortality in non-dialysis Chronic Kidney Disease (ND-CKD) patients; however, the pathophysiology of sarcopenia remains unclear.
Geraldo José de Amorim, Geraldo José de Amorim, Cinthia Katiane Martins Calado, Bruno Carlos Souza de Oliveira, Renata Patricia Oliveira Araujo, Tayrine Ordonio Filgueira, Matheus Santos de Sousa Fernandes, Angela Castoldi, Gisele Vajgel, Lucila Maria Valente, José Luiz de Lima-Filho, Paulo Roberto Cavalcanti Carvalho, Fabricio Oliveira Souto   +12 more
doaj   +1 more source

Bioimpedance Vector References Need to Be Period-Specific for Assessing Body Composition and Cellular Health in Elite Soccer Players: A Brief Report

Journal of Functional Morphology and Kinesiology, 2020
Purpose: Bioimpedance data through bioimpedance vector analysis (BIVA) is used to evaluate cellular function and body fluid content. This study aimed to (i) identify whether BIVA patters differ according to the competitive period and (ii) provide ...
Tindaro Bongiovanni, Gabriele Mascherini, Federico Genovesi, Giulio Pasta, Fedon Marcello Iaia, Athos Trecroci, Marco Ventimiglia, Giampietro Alberti, Francesco Campa   +8 more
doaj   +1 more source

Association of phase angle and running performance [PDF]

Clinical Nutrition ESPEN, 2020
A high phase angle derived from bioelectrical impedance analysis has been linked to a high level of physical activity. However, it is unknown whether a high phase angle is related to running performance.We included all subjects who participated for the first time to the Course de l'Escalade between 1999 and 2016, a yearly city run occurring in Geneva ...
Genton Graf, Laurence, Mareschal, Julie, Normand, Karin, Karsegard, Véronique, Delsoglio, Marta, Pichard, Claude, Graf, Christophe, Herrmann, François   +7 more
openaire   +4 more sources

Circadian Phase and Phase Angle Disorders in Primary Insomnia [PDF]

Sleep, 2017
We aimed to identify the prevalence of circadian phase and phase angle abnormalities in patients with insomnia.We conducted a cross-sectional, multicenter study at three sleep laboratories in the United States and Australia. Patients with insomnia and healthy control participants completed a sleep log for 7 days.
Flynn-Evans, E.E., Shekleton, J.A., Miller, B., Epstein, L.J., Kirsch, D., Brogna, L.A., Burke, L.M., Bremer, E., Murray, J.M., Gehrman, P., Rajaratnam, S.M.W., Lockley, S.W.   +11 more
openaire   +3 more sources

Impact of sarcopenia and phase angle on mortality of the very elderly

Journal of Cachexia, Sarcopenia and Muscle, 2023
Background Sarcopenia is a major component of geriatric syndrome and associated with poor clinical outcomes and mortality. However, diagnosing sarcopenia in the very elderly is difficult, and data on its epidemiology and devastating effects in this group
Young Eun Kwon, Jung Sun Lee, Jee‐young Kim, Song In Baeg, Hye Min Choi, Hong‐Bae Kim, Joon Young Yang, Dong‐Jin Oh   +7 more
doaj   +1 more source

Phase Angle Cut-Off Points and Their Association With Sarcopenia and Frailty in Adults of 50–64 Years Old and Older Adults in Mexico City

Frontiers in Medicine, 2021
Background: In recent studies, the usefulness of the phase angle (PA) to assess geriatric conditions such as sarcopenia and frailty has been evaluated.
Oscar Rosas-Carrasco, Oscar Rosas-Carrasco, Roxana E. Ruiz-Valenzuela, Miriam T. López-Teros   +3 more
doaj   +1 more source

Correlation of prefrontal cortical activation with changing vehicle speeds in actual driving: a vector-based functional near-infrared spectroscopy study

Frontiers in Human Neuroscience, 2013
Traffic accidents occur more frequently during deceleration than during acceleration. However, little is known about the relationship between brain activation and vehicle acceleration because it has been difficult to measure the brain activation of ...
Kayoko eYoshino, Noriyuki eOka, Kouji eYamamoto, Hideki eTakahashi, Toshinori eKato   +4 more
doaj   +1 more source

Bioelectrical Impedance Analysis Derived-Phase Angle as a Pragmatic Tool to Detect Protein Energy Wasting among Multi-Ethnic Hemodialysis Patients

Diagnostics, 2021
Protein-energy wasting (PEW) is a devastating metabolic derangement that leads to increased morbidity and mortality in hemodialysis (HD) patients. This study aimed to determine the diagnostic test accuracy of bioelectrical impedance analysis derived ...
Cordelia-Kheng-May Lim, Jun-Hao Lim, Imliya Ibrahim, Yoke-Mun Chan, Nor Fadhlina Zakaria, Rosnawati Yahya, Zulfitri Azuan Mat Daud   +6 more
doaj   +1 more source