Clinical Trial

Using Personal Mobile Technology to Identify Obstructive Sleep Apnea in Children With Down Syndrome (UPLOAD)

Study acronym: UPLOAD
Active, Not Recruiting
View on ClinicalTrials.gov →
Summary
This study aims to see if mobile video clips (smartphone recordings) can be used to screen children with Down syndrome to identify those at highest risk of obstructive sleep apnea (OSA), so they can be prioritized for an earlier sleep study. Parents will be asked to record short video clips of their child sleeping, and then rate whether they think their child has OSA. Later, children will undergo a sleep study to compare to the ratings.
Protocol Amendment History 4 amendments
This ClinicalTrials.gov record has been amended 4 times since 2019-07-15; most recent amendment 2026-03-17.
Status change: Recruiting → Active, Not Recruiting 2026-03-17
Status change: Not Yet Recruiting → Recruiting 2020-07-29
Trial Details
NCT Number NCT04022460
Lead Sponsor Children's Hospital of Eastern Ontario
Collaborators: The Physicians' Services Incorporated Foundation
Conditions Down Syndrome, Obstructive Sleep Apnea, Child
Enrollment 141 participants
Start Date 2019-09-17
Primary Completion 2026-09 (estimated)
Study Completion 2026-12 (estimated)
Updated on ClinicalTrials.gov 2026-03-18