Den här översättningen är inte klar ännu. Den här sidan är just nu på engelska.

Gå till den engelska sidan

Cure My Disease

Don't miss your cure!

 Log in / Sign up

Can a weekly phone call keep sleep apnea patients on CPAP?

NCT ID NCT00945776

Symptom relief Sponsor: CAMC Health System Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Sep 10, 2026 · Last updated Sep 11, 2026 · Updated 1 time

Summary

Many people with obstructive sleep apnea struggle to use their CPAP machine every night. This trial compares three ways to support them: weekly phone calls from the sleep center, a printed list of frequently asked questions, or the usual care from equipment renters and sleep specialists. Researchers want to see which approach helps patients use CPAP more consistently and whether certain personal traits predict who benefits most from each type of support.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
behavioral support programs: weekly phone calls, printed FAQs, or usual care
What this could lead to
If one approach helps people use CPAP more consistently, sleep centers could adopt it to improve sleep apnea treatment.
What could go wrong
This is a small behavioral study, and results may not apply to all patients or settings. Phone support may not overcome the discomfort or inconvenience that leads many people to stop using CPAP.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

128 people

The number who actually took part.

Start date

Apr 2008

Finished

Jun 2009

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * All new patients undergoing of the Sleep Center suspected of having sleep apnea and undergoing sleep studies Exclusion Criteria: * Refusal to participate, or not suspected of having sleep apnea prior to the study

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for Obstructive sleep apnea (OSA) are added.

Vår säkerhetsrekommendation!

Genom att skicka in godkänner du våra Användarvillkor

Conditions

The condition(s) this trial relates to.

obstructive sleep apnea syndrome

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Obstructive sleep apnea (OSA)

Contacts and locations

Locations

  • CAMC Sleep Center

    Charleston, West Virginia, 25301, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.