Comparison Of Measured To Predicted Resting Metabolism
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
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).
Study Type
Enrollment (Actual)
Contacts and Locations
Study Locations
-
-
Ohio
-
Athens, Ohio, United States, 45701
- Ohio University Exercise Physiology Lab
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
- Adult
Accepts Healthy Volunteers
Sampling Method
Study Population
Description
Inclusion Criteria:
- Men & women, aged 18-60
Exclusion Criteria:
- 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
Study Plan
How is the study designed?
Design Details
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
|---|---|
|
18-24 years old
|
RMR measurement via metabolic cart
RMR measurement via MedGem
RMR estimation from BIA analysis
|
|
24-29 years old
|
RMR measurement via metabolic cart
RMR measurement via MedGem
RMR estimation from BIA analysis
|
|
30-39 years old
|
RMR measurement via metabolic cart
RMR measurement via MedGem
RMR estimation from BIA analysis
|
|
40-49 years old
|
RMR measurement via metabolic cart
RMR measurement via MedGem
RMR estimation from BIA analysis
|
|
50-60 years old
|
RMR measurement via metabolic cart
RMR measurement via MedGem
RMR estimation from BIA analysis
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
|---|---|
|
Resting metabolic rate
Time Frame: day 1
|
day 1
|
Collaborators and Investigators
Sponsor
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 22-X-187
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
product manufactured in and exported from the U.S.
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