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Aerodynamic Measurements in the Pediatric Population

University of Wisconsin, Madison · with University of Iowa, National Institute on Deafness and Other Communication Disorders (NIDCD) · NCT06975046

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Opens the official ClinicalTrials.gov record, with the study team’s contacts. Bored Studies doesn’t enroll anyone.

Key facts

Compensation
Not posted. Ask the study team before screening.
Who can join
Ages 4–65 · All sexes
Healthy volunteers
Accepted
Study type
Interventional · Not applicable
Target enrollment
365
US sites recruiting
1
Study start
December 22, 2025
Record last updated
May 15, 2026

Status re-checked against ClinicalTrials.gov within the last 12 hours.

What the study is about

The goal of this clinical trial is to create a vocal health database of people aged 4-65 with no diagnosed voice pathology. The main question it aims to answer is:

  • what is the best way to assess pediatric voices; and,
  • what are the differences between healthy and dysphonic pediatric voices?

Participants will complete one 60 minute session involving one of three types of aerodynamic interruption.

Being studied: Complete airflow interruption; Incomplete airflow interruption; Airflow redirection

Conditions: Normal Voice

Eligibility criteria

Copied from the official record. The study team makes the final decision at screening.

Show full criteria

Inclusion Criteria - Healthy Control

  • Age 4-65 years
  • Normal voice
  • No history of voice or other pertinent health disorders

Exclusion Criteria - Healthy Control

  • Neuromuscular disorder affecting the larynx
  • History of respiratory or laryngeal disease
  • History of smoking
  • Hearing impairment
  • Cognitive impairment that might impact ability to perform the tasks required by the study

Inclusion Criteria - Abnormal Voice

  • Age 4-17
  • Laryngeal pathology

Exclusion Criteria - Abnormal Voice

  • No laryngeal disorder

Recruiting US locations

  • University of Wisconsin - Madison

    Madison, WI 53705

    Site contact: Jack Jiang, MD · jjjiang@wisc.edu

Study contacts (from the official record)

  • Jack Jiang, MD · 608-265-7888 · jjjiang@wisc.edu
  • Owen Wischhoff · owischhoff@wisc.edu
All healthy volunteers studies in Wisconsin →
Aerodynamic Measurements in the Pediatric Population (NCT06975046) | Bored Studies