ArticleJournal of functional morphology and kinesiology2019
Comparison of Dual-Energy X-ray Absorptiometry (DXA) Versus a Multi-Frequency Bioelectrical Impedance (InBody 770) Device for Body Composition Assessment after a 4-Week Hypoenergetic Diet.
Article in Journal of functional morphology and kinesiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.
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Who cites it
61 citing papers in PubMed.
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- Maintenance of Skeletal Muscle Mass Does Not Guarantee Bench Press Performance: A Body-Composition Case Study.Cureus · 2026Article
- The prevalence and influencing factors of dynapenia among middle-aged and elderly individuals with knee osteoarthritis: a cross-sectional analysis.BMC musculoskeletal disorders · 2026Article
- Metabolic profiles associated with fat loss in Parkinson's disease.Journal of neurology, neurosurgery, and psychiatry · 2026Article
- Persistence of Body Composition Changes Observed During the Winter Holiday Period: A Three-Time-Point, One-Year Longitudinal Study.Medicina (Kaunas, Lithuania) · 2026Observational
- Calprotectin Is a Circulating Biomarker and Potential Therapeutic Target for Sarcopenia in Chronic Obstructive Pulmonary Disease.Journal of cachexia, sarcopenia and muscle · 2026Article
- Rethinking Energy Availability from Conceptual Models to Applied Practice: A Narrative Review.Nutrients · 2026Review
- Effect of Targeted Yoga Practice on PMS Symptoms, Body Composition, and Hip Mobility: An Eight-Week Pilot Study.Sports (Basel, Switzerland) · 2026Article
- The efficacy of half saline in tumescent liposuction.Scientific reports · 2025Article
- Body Composition Changes and Catch-up Growth in Pre-pubertal Children with Short Stature: A Longitudinal Retrospective Cross-sectional Cohort StudyJournal of clinical research in pediatric endocrinology · 2025Article
- Real-world assessment of Multi-Frequency Bioelectrical Impedance Analysis (MFBIA) for measuring body composition in healthy physically active populations.European journal of clinical nutrition · 2025Article
- CSF Mitochondrial DNA: Biomarker of Body Composition and Energy Metabolism in Parkinson's Disease.Annals of clinical and translational neurology · 2025Article
- International society of sports nutrition position stand: nutrition and weight cut strategies for mixed martial arts and other combat sports.Journal of the International Society of Sports Nutrition · 2025Review
- Relationship of total and regional lean body mass with knee pain and function in patients with knee osteoarthritis: a cross-sectional study.BMC musculoskeletal disorders · 2025Article
- Association between intrinsic capacity and sarcopenia in older adults with type 2 diabetes: A cross-sectional study.Aging clinical and experimental research · 2025Article
- Validity of Body Composition Estimates in Women Assessed by a Multifrequency Bioelectrical Impedance Device.Sensors (Basel, Switzerland) · 2025Article
- Association of Low Muscle Mass, Weak Grip Strength, and Neutrophil-to-Lymphocyte Ratio in Old Ages.Journal of bone metabolism · 2025Article
- Advances in the estimation of body fat percentage using an artificial intelligence 2D-photo method.NPJ digital medicine · 2025Article
- Body composition changes and clinical outcomes in pediatric cystic fibrosis during 24 months of lumacaftor ivacaftor therapy based on real-world data.Scientific reports · 2025Observational
1 more citing papers are in PubMed but not listed here.
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Authors and funding
10 authors.
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Abstract
The purpose of this investigation was to compare two different methods of assessing body composition (i.e., a multi-frequency bioelectrical impedance analysis (MF-BIA) and dual-energy x-ray absorptiometry (DXA)) over a four-week treatment period in exercise-trained men and women. Subjects were instructed to reduce their energy intake while maintaining the same exercise regimen for a period of four weeks. Pre and post assessments for body composition (i.e., fat-free mass, fat mass, percent body fat) were determined via the MF-BIA and DXA. On average, subjects reduced their energy intake by ~18 percent. The MF-BIA underestimated fat mass and percentage body fat and overestimated fat-free mass in comparison to the DXA. However, when assessing the change in fat mass, fat-free mass or percent body fat, there were no statistically significant differences between the MF-BIA vs. DXA. Overall, the change in percent body fat using the DXA vs. the MF-BIA was -1.3 ± 0.9 and -1.4 ± 1.8, respectively. Our data suggest that when tracking body composition over a period of four weeks, the MF-BIA may be a viable alternative to the DXA in exercise-trained men and women.
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