The editorial presented here aims to complement the importance of the research carried out by Chiu Ming-Jang et al.’s Diagnostic accuracy of instrumental Activities of daily Living for dementia in community-dwelling older adults [1]. This study shows how the functional evaluation in instrumental activities of daily living, and consequently with the use of scales of functional assessment in instrumental activities of daily living, can help to obtain a clinical orientation as a result of the evolution towards a dementia, similar to that obtained with a cognitive evaluation.. To read the full article, log in using your MPFT NHS OpenAthens details. SSOTP (legacy account) - You can request a copy of this article by replying to this email. Please ensure you are clear which article you are requesting.