Does the APOE genotype, gender or other baseline variables influence the time
from age of dementia onset to age at death 
   Lead Investigator:    Jing Qian
   Institution      :    Massachusetts ADRC
   E-Mail           :    qian@schoolph.umass.edu
   Proposal ID      :    903



   Proposal Description:
   Does the APOE genotype, gender or other baseline variables influence the time  from age of dementia onset to age at death? Is the time from age of dementia  onset to age at death associated with the time from age of dementia onset to  age at NACC entry? If so, is the association induced by any baseline variables.  We plan to answer these questions using a new survival analysis method that we  developed recently.