Provided is a method and device for predicting dementia according to the sex of patients. The method for predicting dementia according to the sex of patients in an embodiment of the present invention comprises the steps of: acquiring data corresponding to dementia risk factors according to sex of test subjects; and inputting the data corresponding to dementia risk factors according to sex of test subjects to a dementia prediction model to predict dementia of the test subjects, wherein the dementia prediction model may be a model that has learned dementia risk factors according to sex by extracting as features male dementia risk factors and female dementia risk factors from cohort data collected from normal and dementia patient groups.
METHOD AND DEVICE FOR PREDICTING DEMENTIA BY USING DEMENTIA RISK FACTOR ACCORDING TO SEX OF PATIENT