Cognitive Function and Prevalence of Amyloid Marker in Frail Older Adults

Exclusion Criteria

• •Individuals presenting severe visual or auditory difficulties which may interfere with the completion of neuropsychological and functional assessments.
• •Presence of any pathology or severe clinical or psychological condition that, according to the investigator, might interfere with study results or may expose the participants to additional risks.
• •Individuals who are robust according to the Fried criteria (0 criteria)
• •Individuals who are dependent (Activities of Daily Living (ADL) \<4)
• •Individuals who have a major deterioration in global cognitive function (Mini Mental State Examination (MMSE) \<20)
• •Subjects deprived of their liberty by administrative or judicial decision, or under guardianship or admitted to a healthcare or social institution (subjects in non-assisted living facilities could be recruited);
• •Claustrophobia
• •Trauma or surgery which may have left ferromagnetic material in the body, including pacemakers
• •History of neurosurgery or aneurism
• •Extension study (Cog-Frail Plus):
• •Presence of any severe pathology that, according to the investigator, might interfere with study results or may expose the participants to additional risks.
• •Subjects deprived of their liberty by administrative or judicial decision, or under guardianship