25
Participants
Start Date
January 10, 2025
Primary Completion Date
August 31, 2026
Study Completion Date
August 31, 2026
PhoRTE Program
Speech therapy program guided by a speech language pathologist. This program includes in person or virtual visits and at home exercises.
University of California Los Angeles (UCLA) Loneliness Scale
A questionnaire measuring levels of loneliness.
Social Disconnectedness Scale
A questionnaire that asks about social network size and the frequency of social activities attended.
Patient Health Questionnaire 9
A questionnaire measuring levels of depression.
Aging Voice Index
A questionnaire of patient-reported voice outcome measures designed to capture the quality of life impact of dysphonia in older adults.
The Edmonton Frail Scale
A questionnaire that measures frailty levels.
Vocal Effort Scale
A picture based questionnaire scale that asks the subject to rate their perceived effort when using their voice.
Montreal Cognitive Assessment
A screening tool used to test for cognitive impairment.
Voice Handicap Index-10
A questionnaire used to measure quality of life impact of dysphonia.
Voice Problem Impact Scales
A 4 question survey that captures impact of voice on four domains - work/daily activities, social life, home, and overall quality of life.
Cough Severity Index
A 10 question survey asking to rate severity of cough.
Laryngoscopy
Nose is anesthetized and a flexible endoscope is passed to visualize the larynx at rest and during sustained vowel production (/i/) for 3-5 seconds. This will be used to measure bowing index and normalized glottal gap of the vocal folds.
Acoustic, perceptual, and aerodynamic assessments
Participants will complete voice recording tasks including sustained vowel production, six standard sentences, and 20 seconds of natural conversational speech. This will be used to measure CAPE-V rating, Cepstral peak prominence, fundamental frequency, signal-to-noise ratio, voice type components, mean flow rate, subglottal pressure, and vocal efficiency.
RECRUITING
University of Iowa Hospitals & Clinics, Iowa City
Matthew R. Hoffman
OTHER