Please assess the completion status of the following clinical trial:

Trial Title: Attentional Capacity and Working Memory in Coronary Artery Disease Patients: Impact of the Presence of a Sleep Apnea Syndrome and Chronic Effects of Treatment With CPAP

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: OTHER
- Time Perspective: None
- Masking: NONE
- Phase: None
- Number of Arms: 3.0

Eligibility Criteria:
Inclusion Criteria:~* Patient admitted to the Clinical Physiology Department of Exercise of the Saint Etienne University Hospital (myocardial infarction, coronary stenting or coronary artery bypass) and referred for care in cardiac rehabilitation~* A native French speaker~* No daytime sleepiness (ESS \<or = 10)~* Signature of informed consent by the patient~Exclusion Criteria:~* Patients with a previous diagnosis of sleep apnea syndrome~* Patients with severe heart failure (stage III and IV of the NYHA)~* Patients with a neurodegenerative disease or other known cognitive disorders~* Presence of progressive disease other than coronary artery disease (cancer for example)~* Patients participating in other research that can change their cognitive function or drowsiness

- Gender: ALL
- Minimum Age: 30 Years
- Maximum Age: 70 Years
- Healthy Volunteers: f

Study Arms:
- Patients treated (Type: EXPERIMENTAL): Patients with CAD and SAS. This patients should have an apnea-hypopnea index (AHI) between 15 and 40, and an Epworth sleepiness score (ESS) \<10. After randomization, they will be treated with CPAP treatment.
- Patients non-treated (Type: NO_INTERVENTION): Patients with CAD and SAS. This patients should have an apnea-hypopnea index (AHI) between 15 and 40, and an ESS \<10. After randomization, they will be not treated.
- Control group (Type: NO_INTERVENTION): Patients with CAD but without SAS (AHI\<15).

Based on this trial design, predict the completion outcome and termination type (if applicable).