NCT01607229已完成不适用
Utility of Multi-frequency Bioelectrical Impedance Compared to Deuterium Dilution for Assessment of Total Body Water
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 25
- 试验地点
- 1
- 主要终点
- Total Body Water differences between criterion and test devices
研究概览
简要总结
SPECIFIC AIM:
Determine the validity of the Biospace bioelectrical impedance devices compared to deuterium water (D2O) measurements.
HYPOTHESIS:
The Biospace Body Composition Analyzers are valid tools for measuring total body water and body composition.
研究设计
- 研究类型
- Observational
- 时间视角
- Cross Sectional
入排标准
- 年龄范围
- 18 Years 至 59 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •men and women between 18-59 years of age
排除标准
- •Acute illness (infection, recent surgery, trauma).
- •pregnancy
- •pacemaker or defibrillator
- •We would like to standardize the procedures and measurements in the adult population first. Older adults are excluded because by including older adults at this time, we would need to increase the sample size because we believe older adults have greater fluctuations in hydration due to medications, diet, and co-morbidities.
结局指标
主要结局
Total Body Water differences between criterion and test devices
时间窗: Baseline only
from BIA and from D2O
次要结局
- Total lean body mass differences between criterion and test devices(Baseline only)
- Appendicular lean mass differences between criterion and test devices(Baseline only)
- Trunk lean mass differences between criterion and test devices(Baseline only)
- Total fat mass differences between criterion and test devices(Baseline only)
研究者
Todd Schroeder
Assistant Professor of Clinical Physical Therapy
University of Southern California
研究点 (1)
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