2.3. Participants in Trials 1 and 2
memory complaints, dementia
Both trials included healthy Japanese participants aged 55–79 years who had memory complaints but no dementia, based on a MoCA-J score of more than 17. This MoCA-J criterion corresponds to a Mini-Mental State Examination (MMSE) score of more than 24, the most widely used screening tool for dementia. The MoCA-J criterion was calculated based on the conversion table between MMSE and MoCA scores [