olfactory and cognitive function
Conditions
Interventions
Aroma
No aroma
Sponsors
National Institute of Sensory Organ, National Hospital Organization of Tokyo Medical Center
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: A minimum score of 24 on the cognitive function test MMSE, which is performed after consent is obtained.
Exclusion criteria
Exclusion criteria: 1 When there is nasal obstruction 2 When the patient has been diagnosed with dementia 3 When a cognitive function test cannot be performed 4 Patients who have requested the use of fragrances before enrollment in the study, or who have expressed refusal to use fragrances 5 The patient has a mental disorder or other illness that affects cognitive function or is undergoing treatment or prevention that affects cognitive function 6 Other cases in which the principal investigator/associate investigator deems the patient to be excluded due to safety issues or other reasons
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| cognitive function | — |
Secondary
| Measure | Time frame |
|---|---|
| olfactory function | — |
Countries
Japan
Contacts
Public ContactSho Kanzaki
National Institute of Sensory Organ, National Hospital Organization of Tokyo Medical Center Laboratory of Auditory Disorders, Auditory and Balance Research Division
Outcome results
None listed