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NCT04987177 · ClinicalTrials.gov registry record · NA
Effect of Manual Wheelchair Propulsion Workload on Speed, Energy Expenditure, and Propulsion Mechanics
A NA study, sponsored by University of Alabama at Birmingham.
- Completed
- Registry status
- NA
- Development phase
- 11
- Enrollment target
NCT04987177: Completed NA study, sponsored by University of Alabama at Birmingham.
NCT04987177 is a NA study that has completed, run by University of Alabama at Birmingham. The registered enrollment target is 11 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04987177, a NA study, has completed, sponsored by University of Alabama at Birmingham.
- COMPLETED
- Registry status
- NA
- Development phase
- 11 participants
- Enrollment target
Study Summary
The first purpose of this study is to characterize the relationship among propulsion workload, self-selected propulsion speed, and propulsion kinetics/kinematics. The second purpose is to assess the between days repeatability/reliability of the above outcomes. There are no hypothesis This is a repeated measures clinical trial. All participants will complete the following: 1) Acclimation to propelling a manual wheelchair on a wheelchair ergometer; 2) Graded exercise test on the wheelchair ergometer to 80% of age adjusted estimated maximal heart rate; and 3) N=20 one minute propulsion bouts on the wheelchair ergometer.
Primary Outcome
Average linear propulsion speed during each completed propulsion cycle (i.e. contact+recovery) averaged across all completed propulsion cycles in the specified time frame.
Interventions
- OTHER Workload of Manual Wheelchair Propulsion
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 11 participants |
| Start Date | 2021-08-07 |
| Est. Completion | 2021-11-13 |
| Phase | NA |
What the finished NCT04987177 record still lists
NCT04987177 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 11 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower).
The record links to 0 conditions, and to 1 intervention - of which Workload of Manual Wheelchair Propulsion is the first listed.
NCT04987177 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT04987177 about?
NCT04987177 is a clinical study titled "Effect of Manual Wheelchair Propulsion Workload on Speed, Energy Expenditure, and Propulsion Mechanics". The first purpose of this study is to characterize the relationship among propulsion workload, self-selected propulsion speed, and propulsion kinetics/kinematics. The second purpose is to assess the between days repeatability/reliability of the above outcomes. There are no hypothesis This is a re...
What is the current status of trial NCT04987177?
This trial is currently completed. It is a NA study. The enrollment target is 11 participants. The study started on 2021-08-07. Estimated completion is 2021-11-13.
What interventions are being tested in trial NCT04987177?
The interventions under investigation include: Workload of Manual Wheelchair Propulsion (OTHER).
Who is sponsoring clinical trial NCT04987177?
This trial is sponsored by University of Alabama at Birmingham, which has 1,160 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT04987177's enrollment target sits among peer trials
11 1927th of 2000 higher than 74 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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