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An at-home smell test could pave the way for early detection of Alzheimer’s disease

An at-home smell test could pave the way for early detection of Alzheimer's disease
AROMHA Brain Health Test. Following online prescreening and online consent, the web-based program instructs you through the 5 bilingual (English / Spanish) cards (A). Card A comprises a practice odor P followed by the 9 odor labels comprising the OPID9 test. Adjacent in the blue box (B) is the workflow for these tests as directed by the testyourbrainhealth.com software to generate the OPID9, OPID9noguess, and average intensity scores. After a 10-minute break, participants are instructed to work through Cards B and C using the workflow in the green box (B) to generate the POEM, OPID18, and OPID18noguess scores. Then participants are instructed to move on to Cards D and E using the workflow in the purple box (B) to generate an OD10 odor discrimination score. Credit: Scientific Reports (202...
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