Comparison Of Measured To Predicted Resting Metabolism
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 90
- 试验地点
- 1
- 主要终点
- Resting metabolic rate
研究概览
简要总结
The purpose of this study is to compare RMR values from the BIA, predicted equations, and indirect calorimetry.
详细描述
Resting metabolic rate (RMR) describes the number of calories a person utilizes while at rest. The gold standard measurement is via inspired and expired air using a metabolic cart. However, researchers have established estimation equations and the use of body composition analysis to predict RMR when a metabolic cart is unavailable. The accuracy of the predicted equations and whole-body bioelectrical impedance (BIA) machines that produce this data is unknown. Therefore, the purpose of this study is to compare RMR values from the BIA, predicted equations, and indirect calorimetry.
Aim 1: to compare measured RMR from indirect calorimetry to values provided by the InBody 770 BIA machine and to established gender and age-appropriate prediction equations.
Aim 2: to compare RMR measured from indirect calorimetry using a metabolic cart (Gold Standard) to the Medgem handheld indirect calorimeter (FDA approved device).
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Cross Sectional
入排标准
- 年龄范围
- 18 Years 至 60 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Men & women, aged 18-60
排除标准
- •Have any known or suspected metabolic diseases such as diabetes, thyroid disorder, or high cholesterol
- •Have any known or suspected cardiovascular or pulmonary diseases such as hypertension
- •Are currently on beta blockers, taking antihypertensives, or antidepressants
- •Current smoker or quit less than a year ago
- •Unwilling to provide finger stick and urine sample
结局指标
主要结局
Resting metabolic rate
时间窗: day 1
次要结局
未报告次要终点
研究者
Angela Hillman
Assistant Professor, Exercise Physiology
Ohio University