Results 11 to 20 of about 1,244,839 (245)

Handgrip weakness, low fat‐free mass, and overall survival in non‐small cell lung cancer treated with curative‐intent radiotherapy

Journal of Cachexia, Sarcopenia and Muscle, 2020
Assessment of handgrip strength and fat‐free mass provides quick and objective information on muscle performance and mass that might complement subjective World Health Organization Performance Status (WHO PS).
C. Burtin, J. Bezuidenhout, K. Sanders, A. Dingemans, A. Schols, S. Peeters, M. Spruit, D. de Ruysscher   +7 more
semanticscholar   +3 more sources

Offseason Body Composition Changes Detected by Dual-Energy X-ray Absorptiometry versus Multifrequency Bioelectrical Impedance Analysis in Collegiate American Football Athletes

Sports, 2021
Tracking changes in body composition may provide key information about the effectiveness of training programs for athletes. This study reports on the agreement between bioelectrical impedance analysis (BIA) and dual-energy X-ray absorptiometry (DXA) for ...
Jake R. Boykin, Grant M. Tinsley, Christine M. Harrison, Jessica Prather, Javier Zaragoza, Matthias Tinnin, Shay Smith, Camden Wilson, Lem W. Taylor   +8 more
doaj   +1 more source

Serum Creatinine and Fat-free Mass (Lean Body Mass) [PDF]

Clinical Chemistry, 2000
Serum creatinine is widely used as an index of glomerular filtration rate (GFR) (1). However, it is not a sensitive index because GFR may have to decrease by >50% before serum creatinine becomes “abnormal”, and this may be at least partly attributable to the wide reference interval for serum creatinine (44–124 μmol/L).
Swaminathan, R, Major, P, Snieder, H, Spector, T   +3 more
openaire   +3 more sources

Association between fat mass index, fat‐free mass index and hemoglobin A1c in a Japanese population: The Tohoku Medical Megabank Community‐based Cohort Study

Journal of Diabetes Investigation, 2022
Aims/Introduction Fat mass and fat‐free mass affect glycated hemoglobin A1c (HbA1c) levels and blood glucose levels, respectively. The aim of the present study was to examine the association between the fat mass index and fat‐free mass index with HbA1c ...
Masato Takase, Tomohiro Nakamura, Takumi Hirata, Naho Tsuchiya, Mana Kogure, Fumi Itabashi, Naoki Nakaya, Yohei Hamanaka, Junichi Sugawara, Kichiya Suzuki, Nobuo Fuse, Akira Uruno, Eiichi N Kodama, Shinichi Kuriyama, Ichiro Tsuji, Shigeo Kure, Atsushi Hozawa   +16 more
doaj   +1 more source

Causal associations between body fat accumulation and COVID-19 severity: A Mendelian randomization study

Frontiers in Endocrinology, 2022
Previous studies reported associations between obesity measured by body mass index (BMI) and coronavirus disease 2019 (COVID-19). However, BMI is calculated only with height and weight and cannot distinguish between body fat mass and fat-free mass. Thus,
Satoshi Yoshiji, Satoshi Yoshiji, Satoshi Yoshiji, Satoshi Yoshiji, Satoshi Yoshiji, Daisuke Tanaka, Hiroto Minamino, Hiroto Minamino, Tianyuan Lu, Tianyuan Lu, Guillaume Butler-Laporte, Guillaume Butler-Laporte, Takaaki Murakami, Yoshihito Fujita, J. Brent Richards, J. Brent Richards, J. Brent Richards, J. Brent Richards, J. Brent Richards, Nobuya Inagaki   +19 more
doaj   +1 more source

Measurement of Fat-Free Mass in Infants [PDF]

Pediatric Research, 1995
Body composition data are important for adequate monitoring of growth and nutritional status in infants. 18O Isotope dilution techniques (ID18-O) are widely used to estimate total body water (TBW) and calculate fat-free mass (FFM). A problem of isotope dilution is an underestimation of TBW by the extrapolation to t = O approach and an overestimation of
N C, de Bruin, K R, Westerterp, H J, Degenhart, H K, Visser   +3 more
openaire   +2 more sources

Fat and Fat-Free Mass of Preterm and Term Infants from Birth to Six Months: A Review of Current Evidence

Nutrients, 2020
To optimize infant nutrition, the nature of weight gain must be analyzed. This study aims to review publications and develop growth charts for fat and fat-free mass for preterm and term infants.
Constanze Hamatschek, Efrah I. Yousuf, Lea Sophie Möllers, H. Y. So, K. Morrison, C. Fusch, N. Rochow   +6 more
semanticscholar   +1 more source

Cross-sectional study of characteristics of body composition of 24,845 children and adolescents aged 3–17 years in Suzhou

BMC Pediatrics, 2023
Background We aimed to analyze the characteristics of the body composition of children and adolescents aged 3–17 in Suzhou, China. Methods A cross-sectional study between January 2020 and June 2022 using bioelectrical impedance was conducted to determine
Yan Zhao, Jin-xin Gong, Yi-ting Ji, Xiao-yun Zhao, Lu He, Shi-zhong Cai, Xiang-ming Yan   +6 more
doaj   +1 more source

Rate and Determinants of Excessive Fat-Free Mass Loss After Bariatric Surgery

Obesity Surgery, 2020
Purpose Fat-free mass (FFM) loss is a concerning aspect of bariatric surgery, but little is known about its time-course and factors related with excessive FFM loss. This study examined (i) the progress of FFM loss up to 3 years post-bariatric surgery and
Malou A. H. Nuijten, V. Monpellier, T. Eijsvogels, I. Janssen, E. Hazebroek, M. Hopman   +5 more
semanticscholar   +1 more source

Fat mass to fat- free mass ratio and body composition in participants with chronic leg problems

Annales Kinesiologiae, 2022
Background & aim: Low fat-free mass (FFM) or high fat mass (FM) in older adults are abnormal body composition phenotypes associated with morbidity.
Mihaela Jurdana, Ana Tomažič, Boštjan Žvanut   +2 more
doaj   +1 more source