Molecular Indicators of Systematic Fitness (NCT07393841)
🩺 Plain-English Summary (8th-Grade Level)
The goal of this study is to characterize associations between cardiorespiratory fitness, as measured by VO₂max/VO₂peak, and blood-based molecular measurements in adults. This is an observational study where research staff measures VO₂max/VO₂peak and collects fasted, resting blood samples on the same day. The main questions it aims to answer are: 1. Can a multi-analyte blood panel accurately predict directly measured VO₂max/VO₂peak? 2. How do these blood-based features vary across age, sex, and self-reported or documented physical activity profiles? 3. Are the predictor analytes able to capture changes in VO₂max/VO₂peak caused by a self-directed intervention (e.g., training for a marathon)? 4. What is the analytic reliability of the predictor biomarkers?
Who can join: Review the eligibility criteria below.
Location: VO Health, Inc. — New Haven, Connecticut
Age range: 18 Years
🧪 Interventions in This Study
- There is no intervention. (OTHER)
📋 "Do I Qualify?" — 1-Minute Self Screener
Instant ChecklistFull eligibility criteria are available on the official NIH protocol. View the criteria ↗
📍 All Participating Trial Locations (1 Sites)
- VO Health, Inc. — New Haven, Connecticut
📞 Contact the Study Coordinator
Phone: (443) 474-7206
Email: brooks@vohealth.co
Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.
💰 Cost, Insurance & Patient Rights
- 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
- Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
- Voluntary Participation: You may withdraw at any time without affecting your standard medical care.
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💡 How to Participate
- Check the checklist above to see if you may qualify.
- Contact the study coordinator using the phone/email above.
- Ask about the visit schedule, what is covered at no cost, and any travel support.
- Confirm with your own doctor before making a decision.