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NCT03930199 · ClinicalTrials.gov registry record · NA
Personalized Mobility Interventions Using Smart Sensor Resources for Lower-Limb Prosthesis Users
A NA study of Amputation, sponsored by Shirley Ryan AbilityLab.
- Active
- Registry status
- NA
- Development phase
- 66
- Enrollment target
- 3
- Study locations
NCT03930199: Active NA study of Amputation, sponsored by Shirley Ryan AbilityLab.
NCT03930199 is a NA study of Amputation that is active but no longer recruiting, run by Shirley Ryan AbilityLab. The registered enrollment target is 66 participants, below the 132-participant average among 65 other Amputation trials with a reported enrollment target (50% lower). The trial reports 3 study locations across 3 states. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT03930199, a NA study of Amputation, is active but no longer recruiting, sponsored by Shirley Ryan AbilityLab.
- ACTIVE NOT RECRUITING
- Registry status
- NA
- Development phase
- 66 participants
- Enrollment target
- 3
- Study locations
Study Summary
The goal of this research is to analyze data from smartphone-based and wearable sensors, using advanced machine-learning and data-mining techniques, and to combine this information with performance-based measures, participant-reported measures, and structured interviews to create a clinical toolbox to (i) identify individuals who exhibit reduced prosthesis use (compared to expected usage levels based on K-level designation and/or participant goals of community mobility and social interaction), (ii) identify prosthetic/physical and psychological factors that limit prosthesis use, and (iii) determine the effect of targeted interventions to increase prosthesis use and facilitate achievement of participant goals. Objective sensor-based measurement of home and community activities will allow for the correlation of real-world function to in-clinic assessments and to monitor changes resulting from rehabilitation interventions in real time. Machine-learning and data mining techniques will be used to identify a subset of measures from this toolbox that sensitively and accurately reflect real-world function, enabling clinicians to predict and assess activity and provide effective interventions to optimize prosthesis use. The goal of this project, to improve overall performance with respect to activities of daily living and other real-world activities, thus addresses the Fiscal Year 2017 (FY17) Orthotics and Prosthetics Outcomes Research Program (OPORP) Focus Area of Orthotic or Prosthetic Device Function.
Primary Outcome
Assesses subject walking speed in meters per second for 10 meters. Subjects will repeat each measure 3 times at their normal self-selected walking speed and 3 times at a fast speed while still able to maintain safety.
Conditions Studied
Interventions
- OTHER Needs-based intervention (physical, psychological, or both)
Study Locations (3)
Illinois
- Shirley Ryan AbilityLab - Chicago
Maryland
- Walter Reed National Military Medical Center, Center for Rehabilitation Sciences Research - Bethesda
Minnesota
- Minneapolis Veterans Affairs Health Care System - Minneapolis
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 66 participants |
| Start Date | 2020-05-01 |
| Est. Completion | 2026-12-31 |
| Phase | NA |
What the registry record for NCT03930199 still lists
NCT03930199 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 66 participants, a relatively small participant target, below the 132-participant average among 65 other Amputation trials with a reported enrollment target (50% lower).
The record links to 1 condition, with Amputation appearing as the primary indexed condition, and to 1 intervention - of which Needs-based intervention (physical, psychological, or both) is the first listed.
NCT03930199 reports a single indexed study location in Illinois, Maryland, Minnesota.
Frequently Asked Questions
What is clinical trial NCT03930199 about?
NCT03930199 is a clinical study titled "Personalized Mobility Interventions Using Smart Sensor Resources for Lower-Limb Prosthesis Users". The goal of this research is to analyze data from smartphone-based and wearable sensors, using advanced machine-learning and data-mining techniques, and to combine this information with performance-based measures, participant-reported measures, and structured interviews to create a clinical toolbox ...
What is the current status of trial NCT03930199?
This trial is currently active not recruiting. It is a NA study. The enrollment target is 66 participants. The study started on 2020-05-01. Estimated completion is 2026-12-31.
What conditions does trial NCT03930199 study?
This clinical trial studies the following conditions: Amputation.
What interventions are being tested in trial NCT03930199?
The interventions under investigation include: Needs-based intervention (physical, psychological, or both) (OTHER).
Who is sponsoring clinical trial NCT03930199?
This trial is sponsored by Shirley Ryan AbilityLab, which has 138 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT03930199 being conducted?
This trial has 3 study locations across Illinois, Maryland, Minnesota. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
Similar trials for Amputation
Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.
Where NCT03930199's enrollment target sits among peer trials
66 13th of 65 higher than 53 of 65 other Amputation trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Amputation 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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