Table 1 Inclusion and non-inclusion criteria

Inclusion Criteria

- Age ≥ 18 years old

- Newly diagnosed with OSA and prescribed CPAP treatment

- Able to use connected devices, and at ease with using smartphone applications

- Wifi and internet connection at home

- Consent to telemonitoring of CPAP adherence by the homecare provider (PSAD)

- Signed consent to participate in the study

Non-inclusion criteria

- Previously treated with CPAP or another treatment for OSA (e.g., mandibular device)

- Use of stimulant drugs

- Severe chronic obstructive or restrictive pulmonary disease, with or without oxygen supplementation

- Unstable cardiovascular disease or severe heart failure requiring hospitalization within the last three months

- New York Heart Association criteria, class III or IV disease

- Pregnant or breastfeeding woman

- Individual deprived of liberty by judicial or administrative decision

- Individual under legal protection

- In an exclusion period of another study or currently participating in a drug study

- Judged not eligible for the study by the investigator, for example patient with a poor understanding of French