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Clinical Trial Summary

The goal of this study is to objectively test one's sense of smell, called olfaction, in participants with Subjective Cognitive Concerns (SCC), Mild Cognitive Impairment, Mild Behavioral Impairment (MBI), and age-matched controls. The main question it aims to answer is whether the AROMHA Brain Health Test could serve as a predictive biomarker of neurodegenerative disorders. This understanding will aid in the development of a noninvasive, cost-effective diagnostic tool that reliably and specifically distinguishes disease and normal aging populations. Participants will take the approximately 45-minute AROMHA Brain Health Smell Test where they will peel and sniff labels on the physical smell cards and answer questions on the web-based app relating to what they smelled. Participants will undergo tests for odor intensity, odor identification, odor discrimination, and episodic olfactory memory, but will not be provided the results of these tests.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT05881239
Study type Observational
Source Massachusetts General Hospital
Contact Mark W Albers, MD PhD
Phone 617-724-7401
Email albers.mark@mgh.harvard.edu
Status Recruiting
Phase
Start date May 9, 2023
Completion date May 2025

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