Modifiable lifestyle factors for dementia risk in an online cohort assessed by the MoCA Cognitive Health Assessment Index (MoCA-CHAI)

These findings demonstrate that the MoCA-CHAI provides insight into modifiable lifestyle factors and dementia risk. Differences in prevalences of risk factors indicate that prevention strategies need to be tailored to age-specific risk profiles. The MoCA-CHAI may help identify at-risk individuals who could benefit from targeted prevention and monitoring.