Age-independent Decline in Manual Dexterity of Middle-aged and Older Adults
Public ClinicalTrials.gov record NCT03803566. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The objective of the clinical trial is to evaluate the mediating influence of force control on the pegboard times of adults (50-89 years) who are stratified into groups of faster and slower pegboard times. The hypothesis is that practice of either a pegboard test or a force-control task will reduce pegboard times, but the decrease will be greater and less similar after the two practice interventions for the slower group of participants. The outcomes are expected to demonstrate that force control is a modifiable mediator of pegboard times for this cohort, but the effect will be stronger for the group with faster pegboard times.
Study identification
- NCT ID
- NCT03803566
- Recruitment status
- Withdrawn
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- Not listed
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 50 Years to 89 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jul 31, 2025
- Primary completion
- Oct 31, 2025
- Completion
- Jun 30, 2026
- Last update posted
- Nov 15, 2021
2025 – 2026
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Colorado Boulder | Boulder | Colorado | 80309 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03803566, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Nov 15, 2021 · Synced Sep 6, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03803566 live on ClinicalTrials.gov.