The development and validation of a risk prediction model for cognitive
impairment 
   Lead Investigator:    Mingyue Hu
   Institution      :    Central South University
   E-Mail           :    mingyue.hu@csu.edu.cn
   Proposal ID      :    1607



   Proposal Description:
   Identifying cognitive impairment early enough could support timely intervention that may hinder or delay the trajectory of cognitive impairment, thus increasing the chances for successful cognitive aging.     AIMS:     1. We aimed to build a prediction model based on machine learning for cognitive impairment among elderly community-dwelling elders with normal cognition.     2. Then, we will validate the model using the Chinese Longitudinal Healthy Longevity Survey (CLHLS) dataset.