Body Composition Analyses in Older Adults May Vary Significantly Depending on the Bioelectrical Impedance Analyzer Modality

IF 0.4 4区医学 Q4 NUTRITION & DIETETICS

Topics in Clinical Nutrition Pub Date : 2024-03-25 DOI:10.1097/tin.0000000000000379

F. Yildirim Borazan, Merve Esra Çıtar Dazıroğlu, Nazlıcan Erdoğan Gövez, Nilüfer Acar-Tek, Berna Göker, H. D. Varan

引用次数: 0

Abstract

This study aimed to investigate the effects of aging on body composition analyses detected by a single-frequency (SF-BIA) and a multifrequency bioelectrical impedance analyzer (MF-BIA). Forty older patients and 42 young subjects were included in the study. Body composition was measured using an SF-BIA and an MF-BIA consecutively. Significant differences were found between the analyses of SF-BIA and MF-BIA in older patients. Handgrip strength values were found to correlate more strongly with the skeletal muscle mass index detected by MF-BIA. MF-BIA may be preferable to SF-BIA in older adults due to its higher correlation coefficient with handgrip strength.

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老年人的身体成分分析可能因生物电阻抗分析仪模式的不同而存在显著差异

本研究旨在探讨衰老对单频生物电阻抗分析仪（SF-BIA）和多频生物电阻抗分析仪（MF-BIA）检测到的身体成分分析结果的影响。研究对象包括 40 名老年患者和 42 名年轻受试者。连续使用单频生物电阻抗分析仪和多频生物电阻抗分析仪测量身体成分。在老年患者中，SF-BIA 和 MF-BIA 的分析结果存在显著差异。研究发现，手握力值与 MF-BIA 检测到的骨骼肌质量指数的相关性更强。由于 MF-BIA 与手握力的相关系数更高，因此在老年人中，MF-BIA 可能优于 SF-BIA。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Topics in Clinical Nutrition NUTRITION & DIETETICS-

CiteScore

0.90

自引率

20.00%

发文量

期刊介绍： Topics in Clinical Nutrition (TICN) is a peer-reviewed, quarterly journal designed as a resource for the continuing education and clinical practice of dietitians and nutritionists. Each issue addresses topics of interest primarily to dietitians and nutritionists, students and interns in professional training programs and other health care personnel involved in the nutritional care of patients. Articles include translational research reports (work that applies new knowledge to practical effect), practice projects, evidence-based literature reviews, case studies and book reviews, and articles that highlight education theory and applied research which share the tools and techniques of nutrition and dietetics education.