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Within-Individual Variability of Resting Metabolic Rate Over 12 Weeks

NCT07628764 · Status: NOT_YET_RECRUITING · Type: OBSERVATIONAL · Enrollment: 30

Last updated 2026-06-05

No results posted yet for this study

Summary

This prospective observational study aims to characterize within-individual variability in resting metabolic rate (RMR) over a 12-week period using high-frequency repeated measurements under standardized conditions. Participants will undergo RMR assessments three times per week using whole-room indirect calorimetry.

The study will quantify the magnitude of physiological variability in RMR, distinguish true biological variation from measurement error, and estimate the minimal detectable change required to identify meaningful metabolic adaptations.

Conditions

  • Resting Metabolic Rate
  • Energy Metabolism

Interventions

OTHER

Repeated Measurement of Resting Metabolic Rate

Repeated assessment of resting metabolic rate under standardized conditions; no intervention is administered.

Sponsors & Collaborators

  • Tel Aviv University

    lead OTHER

Principal Investigators

  • Yftach Prof. Gepner · Tel Aviv University

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2026-07-31
Primary Completion
2027-12-31
Completion
2027-12-31

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07628764 on ClinicalTrials.gov