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NCT04643782 · ClinicalTrials.gov registry record · NA
Comparative Study of the ANNE™ One System to Diagnose Obstructive Sleep Apnea
A NA study, sponsored by Northwestern University.
- Completed
- Registry status
- NA
- Development phase
- 287
- Enrollment target
NCT04643782: Completed NA study, sponsored by Northwestern University.
NCT04643782 is a NA study that has completed, run by Northwestern University. The registered enrollment target is 287 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (80% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04643782, a NA study, has completed, sponsored by Northwestern University.
- COMPLETED
- Registry status
- NA
- Development phase
- 287 participants
- Enrollment target
Study Summary
The main objective of this study is to evaluate the accuracy of the ANNE Sleep system for the diagnosis of obstructive sleep apnea (OSA) in adults
Primary Outcome
The diagnosis of moderate to severe OSA by determining a patient's Apnea-Hypopnea Index (AHI) using the ANNE Sleep system compared to Polysomnography (PSG) over one (1) night worn concurrently. Sensitivity is the number of true positives divided by the sum of the number of true positives and false negatives. Specificity is the number of true negatives divided by the sum of the number of true negatives and false positives.
Interventions
- DEVICE ANNE Sleep
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 287 participants |
| Start Date | 2021-05-11 |
| Est. Completion | 2021-12-27 |
| Phase | NA |
What the finished NCT04643782 record still lists
NCT04643782 is an interventional study that assigns participants to a tested intervention. The registered 287 participants enrollment target is mid-sized for trials with a published cap, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (80% lower).
The record links to 0 conditions, and to 1 intervention - of which ANNE Sleep is the first listed.
NCT04643782 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT04643782 about?
NCT04643782 is a clinical study titled "Comparative Study of the ANNE™ One System to Diagnose Obstructive Sleep Apnea". The main objective of this study is to evaluate the accuracy of the ANNE Sleep system for the diagnosis of obstructive sleep apnea (OSA) in adults
What is the current status of trial NCT04643782?
This trial is currently completed. It is a NA study. The enrollment target is 287 participants. The study started on 2021-05-11. Estimated completion is 2021-12-27.
What interventions are being tested in trial NCT04643782?
The interventions under investigation include: ANNE Sleep (DEVICE).
Who is sponsoring clinical trial NCT04643782?
This trial is sponsored by Northwestern University, which has 1,209 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT04643782's enrollment target sits among peer trials
287 377th of 2000 higher than 1,624 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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