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A Study to Analyze Symptoms Prevalent in Early PD (Dysphonia, Tremor)

NCT04288804 · Status: UNKNOWN · Type: OBSERVATIONAL · Enrollment: 1000

Last updated 2022-08-03

No results posted yet for this study

Summary

This is a web-based study that involves monitoring hallmark symptoms of Parkinson's Disease (PD), specifically dysphonia and tremor, using smartphone sensor data. The entire length of the study will only take 5 minutes, so volunteers will not have to repeatedly contribute data. The study is made up of 5 short, 10-second long activities, which include sustaining the short a vowel sound to monitor changes in vocal fundamental frequency and holding a smartphone in different positions on either side of the body to measure changes in amplitude. To be a part of this study, volunteers must have an iPhone that is running on the software iOS 13 or higher, because they will be asked to download a smartphone application from an online App Store.

Conditions

  • Parkinson Disease

Interventions

DEVICE

Smartphone microphone sensor

The volunteer will record themselves sustaining the short a vowel sound for 10 seconds.

DEVICE

Smartphone accelerometer sensor

The volunteer's smartphone's accelerometer will record accelerometer data (positions on the x, y, and z axes) while the volunteer maintains 4 positions, each for 10 seconds.

Sponsors & Collaborators

  • Goalspal LLC

    lead OTHER

Eligibility

Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2020-02-26
Primary Completion
2023-12-26
Completion
2023-12-26

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04288804 on ClinicalTrials.gov