Please assess the completion status of the following clinical trial:

Trial Title: Recognizing Pain Intensity in Alzheimer's Disease

Study Design Characteristics:
- Allocation: NON_RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: OTHER
- Time Perspective: None
- Masking: NONE
- Phase: None
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria for patients with alzheimer's disease :~* Diagnosis of the disease by a hospital doctor after an etiological assessment including at least a cerebral MRI, a neuropsychological assessment and, if possible, dementia markers in the cerebrospinal fluid.~* Mini Mental State Score \> 23~Inclusion Criteria for control subject :~- Matching by age (± 5 years), gender, and grade level~Exclusion Criteria for 2 groups :~* presence of pain,~* Presence of mood and/or psychiatric disorders (HAD A ou A scores \>7).~* Presence of cardiovascular risk factors and beta-blocker and/or calcium channel blocker therapy.~* Patients under guardianship or curatorship

- Gender: ALL
- Minimum Age: 60 Years
- Maximum Age: 80 Years
- Healthy Volunteers: t

Study Arms:
- patients with alzheimer's disease (Type: OTHER): None
- control subject (Type: OTHER): Matching by age (± 5 years), gender, and grade level

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