CClinicalTrials.gg
CompletedNCT00692029ATVUpdated Feb 21, 2011

Kinematics of Youth (Age 12-15) on Stationary All Terrain Vehicles

An observational study in Healthy, sponsored by University of Kentucky. Completed at 1 site in United States. Open to male participants aged 12 Years to 15 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2011-02-21.

Sponsored by University of Kentucky · Observational

Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
40
Ages
12 Years to 15 Years
Sex
Male
01

Study summary

To assess the relationship between pre-teen/teen height, age, weight, gender, and body proportions and shape and size of youth and comfort and safety when operating adult All Terrain Vehicles (ATV).

02

Conditions studied

  • Healthy

Keywords

  • Normal
  • Healthy Volunteers
03

In context

Lead sponsor

University of Kentucky is the lead sponsor of 68 studies on the registry; 7 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
12 Years to 15 Years
Sexes eligible
Male
Accepts healthy volunteers
Yes
Sampling method
Non-probability sample

Study population

PreTeen and Teenage children

Inclusion criteria

  1. males
  2. age 12-15
  3. a minimum level of physical skill to mount and dismount the vehicle
  4. ability to speak and understand English.

We have used this age group because it is the most often injured group and represents an entire age group for ATV size restriction (other age groups not studied here are 6-11, and 16 or greater).

Exclusion criteria

Exclusion Criteria:

  1. inability to participate in physical education without restrictions
  2. visual acuity \< 20/40 corrected
  3. females
  4. emancipated minors.

We have excluded females to gain the most consistent body dimensions in this preliminary study.

05

Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
40 participants (estimated)
06

What researchers measure

Primary outcomes

  1. Quantify relationship of youth size/shape to comfort and safety when operating adult ATV

    Time frame: 1 session

07

Study locations

1 site
  • University of Kentucky
    Lexington, Kentucky 40536, United States
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Feb 21, 2011, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT00692029
Lead sponsor
University of Kentucky
First posted
Jun 6, 2008
Start date
Jun 2008
Primary completion
Jul 2008
Completion
Jul 2008
Last update
Feb 21, 2011

Study contacts

Andrew C. Bernard, M.D.
principal investigator · University of Kentucky

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Feb 2011. You cannot join it, but the record below documents what was studied.

Follow this study

Get an email when the registry record changes — status, dates, results — or when someone posts here.

Sign in to follow

Discussion

Questions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.

Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.

Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.

Start the discussion