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Prediction of peak power output on the cycle ergometer using demographic, anthropometric and biological parameters for the individualization of ramp protocols in spiroergometric performance diagnostics

Prediction of peak power output on the cycle ergometer using demographic, anthropometric and biological parameters for the individualization of ramp protocols in spiroergometric performance diagnostics - PPO prediction

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00031401
Enrollment
1000
Registered
2023-03-06
Start date
2021-11-12
Completion date
Unknown
Last updated
2026-03-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Athletes as well as non-athletes

Interventions

Group 1: Cross-sectional Study: - Signing of the informed consent form - Survey of different variables with potential influence on Pmax by means of questionnaires. - Collection of demographic (age, g

Sponsors

Technische Universität Dortmund, Institut für Sport und Sportwissenschaft, Arbeitsbereich für Leistung und Gesundheit (Sportmedizin)
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: no entry

Exclusion criteria

Exclusion criteria: Since the prediction models for Pmax should also be applicable to as many different populations as possible in the follow-up, the exclusion criteria are limited to physical and mental conditions that make it impossible for subjects to participate in the planned studies. These include: - Acute infections or orthopedic problems that make spiroergometric exercise impossible, - the wearing of a pacemaker or an ongoing pregnancy, as this makes it impossible to perform a bioimpedance analysis to determine the body composition, - lack of knowledge of German, as it makes it impossible to answer the questionnaires. Non-orthopedic medical conditions, such as metabolic, neurologic, or neoplastic diseases, are not grounds for exclusion.

Design outcomes

Primary

MeasureTime frame
An adequate predictive model of Pmax and VO2max that includes relevant predictive parameters from the following data: demographic and anthropometric data, physical activity level, hand strength, body composition, blood and saliva parameters, questionnaire evaluations and submaximal data.

Secondary

MeasureTime frame
no entry

Countries

Germany

Contacts

Public ContactPhilipp Zimmer

Technische Universität Dortmund, Institut für Sport und Sportwissenschaft, Arbeitsbereich für Leistung und Gesundheit (Sportmedizin)

philipp.zimmer@tu-dortmund.de+49 (0) 231 755 7436

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Apr 4, 2026