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NCT03883165 · ClinicalTrials.gov registry record · NA

How do the Neck Muscles Influence Head Acceleration During Sport-associated Impact Events in High School Athletes?

A NA study of Healthy and Brain Concussion, sponsored by University of Michigan.

Completed
Registry status
NA
Development phase
48
Enrollment target
1
Study location

NCT03883165: Completed NA study of Healthy and Brain Concussion, sponsored by University of Michigan.

NCT03883165 is a NA study of Healthy and Brain Concussion that has completed, run by University of Michigan. The registered enrollment target is 48 participants, below the 647-participant average among 1,090 other Healthy trials with a reported enrollment target (93% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT03883165, a NA study of Healthy and Brain Concussion, has completed, sponsored by University of Michigan.

COMPLETED
Registry status
NA
Development phase
48 participants
Enrollment target
1
Study location

Study Summary

Sport-related concussion is a common and serious injury that can affect athletes of all ages in any sport. The purpose of this project is to study the effect of a 12-week manual resistance neck strengthening exercise program on participants' neck size and strength and how their heads and necks move during simulated sport-associated tasks. This study will help determine if greater neck strength may lower an athlete's risk of sport-related concussion. Each healthy male and female soccer athlete between the ages of 13-19 enrolled in the study will participate for approximately four months. Study participation includes routine visits with various assessments (i.e. certain body measurements, magnetic resonance imaging, ultrasound) in addition to the strengthening exercise program.

Primary Outcome

The linear component of head acceleration was measured with a sensor attached to the head, while a device applied force to the head. The data is reported where higher values represent greater acceleration per amount of force delivered (zero represents no acceleration and greater numbers higher acceleration).

Interventions

  • OTHER Control group
  • OTHER high-intensity neck strengthening

Study Locations (1)

Michigan

  • Michigan Medicine - Ann Arbor

Trial Details

FieldValue
Enrollment Target 48 participants
Start Date 2021-01-22
Est. Completion 2024-06-10
Phase NA
University of Michigan

1,327 total trials

What the finished NCT03883165 record still lists

NCT03883165 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 48 participants, a relatively small participant target, below the 647-participant average among 1,090 other Healthy trials with a reported enrollment target (93% lower).

The record links to 3 conditions, with Healthy appearing as the primary indexed condition, and to 2 interventions - of which Control group is the first listed.

NCT03883165 reports a single indexed study location in Michigan.

Frequently Asked Questions

What is clinical trial NCT03883165 about?

NCT03883165 is a clinical study titled "How do the Neck Muscles Influence Head Acceleration During Sport-associated Impact Events in High School Athletes?". Sport-related concussion is a common and serious injury that can affect athletes of all ages in any sport. The purpose of this project is to study the effect of a 12-week manual resistance neck strengthening exercise program on participants' neck size and strength and how their heads and necks move ...

What is the current status of trial NCT03883165?

This trial is currently completed. It is a NA study. The enrollment target is 48 participants. The study started on 2021-01-22. Estimated completion is 2024-06-10.

What conditions does trial NCT03883165 study?

This clinical trial studies the following conditions: Healthy, Brain Concussion, Sport-related Concussion.

What interventions are being tested in trial NCT03883165?

The interventions under investigation include: Control group (OTHER), high-intensity neck strengthening (OTHER).

Who is sponsoring clinical trial NCT03883165?

This trial is sponsored by University of Michigan, which has 1,327 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT03883165 being conducted?

This trial has 1 study location across Michigan. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Healthy

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 NCT03883165's enrollment target sits among peer trials

48 479th of 1090 higher than 602 of 1,090 other Healthy trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Healthy 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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Source: ClinicalTrials.gov NCT03883165, the US trial registry maintained by the National Library of Medicine. NCT03883165 (small enrollment · single site footprint · completed) retrieved and formatted by PlainTrial, see methodology.