Body Composition in Patients With Acute Pneumonia Measured by Bioimpedance and DXA
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 36
- 试验地点
- 1
- 主要终点
- Correlation between LBM (lean body mass) with DXA and BIA
研究概览
简要总结
The purpose of this study is to validate and standardize bioelectrical impedance analysis (BIA, Maltron BioScan touch i8) for estimating body composition in hospitalized elderly patients with pneumonia. Body composition assessments with BIA and dual-energy x-ray absorptiometry (DXA,
详细描述
Holigic Discovery) was performed on 36 non-fasting patients over 65 years of age. 29 patients had BIA performed within 24 hours after hospital admission and at the date of discharge. 17 patients had BIA performed in fasted state and one hour after an intake of 300 ml glucose solution.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- 65 Years 至 —(Older Adult)
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Acute pneumonia,
- •Accept participation (informed consent)
- •Understand the given instructions and information
排除标准
- 未提供
结局指标
主要结局
Correlation between LBM (lean body mass) with DXA and BIA
时间窗: within 3 days
At admittance both methods.
次要结局
- Development in lean-body-mass during hospital stay(3-10 days (hospital stay))
- BIA measured before and after oral glucose load test(1 hour)
研究者
Jens Rikardt Andersen
Associate Professor
University of Copenhagen
