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维持性血液透析(MHD)患者中存在蛋白质-能量营养不良达23%~73%[1]。营养不良患者的人体代谢会发生变化,其人体成分也会发生相应的改变,所以人体成分成可作为营养评价及营养支持的一个重要监测指标[2]。人体成分是人体内各种成分之间的数量比例,可以反映人体的营养状况、体液平衡状况、提供人体成分正常值范围、评价生长发育等,在临床医学与基础研究中具有重要的价值[3]。本研究应用BIA对MHD患者的人体成
Protein-energy malnutrition is present in 23% to 73% of patients in maintenance hemodialysis (MHD) [1]. Malnutrition patients will have changes in human metabolism, the body composition will be changed accordingly, so the human body composition can serve as an important indicator of nutritional evaluation and nutritional support [2]. Human body composition is the ratio between the various components of the human body, which can reflect the nutritional status of the human body, body fluid balance, provide the normal range of human body composition, and evaluate the growth and development, which is of great value in clinical medicine and basic research [3 ]. This study applied BIA to human patients with MHD