Apo-E genotype was not significantly related to cognitive performance in
157 Alzheimer's disease patients. However, patients homozygous for the
epsilon 4 allele appeared most impaired on global cognition but least
impaired on language measures. Further study with larger samples may reveal
that Apo-E genotype accounts for some of the variability in cognitive
deficits observed in Alzheimer's disease.Abstract Teaser