CALLSAS Study: Effect of Continuous Positive Airway Pressure Treatment for Obstructive Apnea on Phone Usage Habits

Grenoble Alpes University Hospital Center (CHU)

Status: Terminated

Conditions: Sleep Apnea, Obstructive

Treatments: Device: CPAP

Study type: Interventional

Funder types: Other

Identifiers

NCT03537066

2017-A02540-53

Details and patient eligibility

About

Continuous positive airway pressure (CPAP) treatment improves sleepiness, depression and social activities in patients with obstructive sleep apnea (OSA). This evolution can be captured from changes in phone usage habits coupled with a mobile-based services. The aim of this study is to assess the impact of CPAP treatment on phone usage habits in OSA patients.

Full description

Callsas is a prospective study embarking newly diagnosed obstructive sleep apnea patients initiated to CPAP treatment.

The primary objective is to analyze the modifications in phone usage habits before and after CPAP treatment.

Secondary objectives:

• Correlation between changes in phone usage habits and evolution of sleepiness
• Correlation between changes in phone usage habits and evolution of depression scale
• Correlation between changes in phone usage habits and evolution of quality of life
• Correlation between changes in physical activity measured by phones and evolution of physical activity objectively measured by actigraphy and gait platform
• Correlation between phone usage habits and CPAP adherence

Enrollment: 68 patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Newly diagnosed OSA patients initiated on CPAP
• Follow-up at home by AGIR à dom
• Customers of Orange (or Sosh) for mobile and/or fixed-line telephony for at least 6 months
• Patient who signed a written consent to participate in the study
• Patient affiliated to social security

Exclusion criteria

• Pregnant women
• Patients with disease not allowing to realize functional and locomotion tests
• Person deprived of liberty by judicial or administrative decision, person subject to a legal protection measure (patient under guardianship or curatorship)
• Patient who, in the judgment of the investigator, may not be cooperative or respectful of the obligations inherent to participation in the study

Trial design

Primary purpose: Treatment

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

---

68 participants in 1 patient group

CPAP treatment

Other group

Description:

All included OSA patients are going to be treated by CPAP

Treatment:

Device: CPAP