A tablet-based multi-dimensional drawing system can effectively distinguish patients with amnestic MCI from healthy individuals.

ABSTRACT: The population with dementia is expected to rise to 152 million in 2050 due to the aging population worldwide. Therefore, it is significant to identify and intervene in the early stage of dementia. The Rey-Osterreth complex figure (ROCF) test is a visuospatial test scale. Its scoring methods are numerous, time-consuming, and inconsistent, which is unsuitable for wide application as required by the high number of people at risk. Therefore, there is an urgent need for a rapid, objective, and sensitive digital scoring method to detect cognitive dysfunction in the early stage accurately. This study aims to clarify the organizational strategy of aMCI patients to draw complex figures through a multi-dimensional digital evaluation system. At the same time, a rapid, objective, and sensitive digita

SUBMITTER: Zhang X 

PROVIDER: S-EPMC10781783 | biostudies-literature | 2024 Jan

REPOSITORIES: biostudies-literature