阶段角度:与疾病相关的营养不良,肥胖和健康人群之间的差异
Mario A Saavedra Vásquez1, Javier Castañón Alonso2, Begoña Pintor de la Maza1
1Sección de Endocrinología y Nutrición, Complejo Asistencial Universitario de León, León, Spain.
Endocrinologia, diabetes y nutricion
|November 20, 2024
概括
与健康人和肥胖患者相比,与疾病相关的营养不良 (DRM) 患者的相位角度 (PA) 显著较低. 生物电阻分析 (BIA) 可以帮助评估细胞健康和营养状况.
科学领域:
- 临床营养学 临床营养学
- 身体组成分析 身体成分分析
- 生物电阻分析 (BIA) 的方法
背景情况:
- 生物电阻分析 (BIA) 是一种临床营养工具.
- 阶段角 (PA),来自BIA,表明细胞健康,具有预后价值.
- PA反映了电阻和反应电阻之间的关系.
研究的目的:
- 将肥胖和疾病相关营养不良 (DRM) 患者的PA与健康人群进行比较.
- 调查PA与其他身体成分 (BC) 参数之间的关联.
- 评估PA在营养评估中的诊断效用.
主要方法:
- 对1079名患者和86名健康对照进行了回顾性观察研究.
- 使用BIA Tanita MC780®评估的身体组成 (BC).
- 根据GLIM标准诊断的营养不良;按BMI计算的肥胖.
主要成果:
- 与对照组 (6.08o) 和肥胖 (5.98o) 组相比,DRM组 (4.79o) 的PA明显较低 (p < 0.001).
- 在肥胖和对照组之间没有发现显著的PA差异.
- 在BMI和PA (阳性) 和年龄和PA (阴性) 之间观察到较弱的相关性.
结论:
- 显著较低的PA表明DRM中细胞健康受到损害.
- 在营养状况评估中,PA可以作为一个有价值的指标.
- 需要进一步的研究,以在不同的人群中标准化PA切割点.
关键词:
营养不良是一个问题.营养不良 营养不良 营养不良肥胖是一个问题.肥胖问题 肥胖问题阶段角度 阶段角度反应强度 (Reactance) 是一个反应强度.反应的反应性.电阻 电阻 电阻 电阻 电阻 电阻电阻 电阻 电阻一个阶段的角度.更多相关视频
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