Evaluation of the Comfort of a Continuous Positive Airway Pressure Nasal Mask in the Treatment of OSA Syndrome

Self-questionnaire on the comfort and general appreciation of a nasal mask after 30 days of use

Self-questionnaire on the appearance of CPAP side effects related to the mask (air leaks, injury to the nasal bridge, etc.) after 30 days of use

Self-questionnaire NOSE (Nasal Obstruction Symptom Evaluation) on the patient's appreciation of the mask headgear, which includes indications to help with the installation in the form of graduated markers, as well as the appreciation of the general aesthetics of the mask, after 30 days of use.

Self-questionnaire NOSE on the discomfort caused by the nasal obstruction reported by the patient, after 30 days of use, compared to the inclusion.

"Self-questionnaire Epworth on the daytime sleepiness of the patient, after 30 days of treatment, compared to the inclusion.~To study the parameters of the CPAP treatment."

To collect the treatment compliance through telemonitoring of the data recorded by the CPAP machine, during the 30 days of treatment.

To collect the unintentional leakage estimated by the CPAP machine, during the 30 days of treatment.

To collect the therapeutic pressures of CPAP, during the 30 days of treatment.