Early observational study for non-invasive measurements of exercise-induced fatigue in adult men - Exploration of candidate sensors

Early observational study for non-invasive measurements of exercise-induced fatigue in adult men - Exploration of candidate sensors - Non-invasive fatigue measurements

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

NL-OMON

Registry ID

NL-OMON49724

Enrollment

Registered

2020-06-15

Start date

2020-09-03

Completion date

Unknown

Last updated

2024-04-15

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

Conditions

Geen aandoening: gezonde sportfysiologie. Exercise related muscle acidification

Interventions

None listed

Eligibility

Age

18 Years to 99 Years

Inclusion criteria

Inclusion criteria: Male Age 18-40 years 18.5

Exclusion criteria

Exclusion criteria: a. 40 years b. Women c. Use of medication that affect the lung or circulatory system d. (Previous) musculoskeletal injuries that could affect cycling e. Physical limitations for cycling f. Significant anatomical differences between dominant and non-dominant leg g. Cardiovascular disease or abnormalities h. Pulmonary disease or abnormalities i. Muscle or metabolic diseases (e.g. diabetes, McArdle*s disease) j. Significantly abnormal anatomy of the leg (e.g. due to severe muscle injuries) or k. Abnormal skin around Vastus Lateralis (major muscle in the upper leg) l. Potential issues lactate measurements: phobia for needles or blood, blood clotting issues

Design outcomes

Primary

Measure	Time frame
The main study parameter is the agreement between the values of candidate sensors and the actual values of the golden standards for determining exercise intensity, being lactate concentration (LA) in blood and oxygen consumption (VO2) from breath gas analysis. In the process of creating an algorithm, it will be determined what (combination of) candidate measurements are significantly correlated to LA and VO2.	—

Measure

Time frame

The main study parameter is the agreement between the values of candidate sensors and the actual values of the golden standards for determining exercise intensity, being lactate concentration (LA) in blood and oxygen consumption (VO2) from breath gas analysis. In the process of creating an algorithm, it will be determined what (combination of) candidate measurements are significantly correlated to LA and VO2.

—

Countries

Netherlands

Outcome results