Cj. Hong et al., EPSILON-4 ALLELE OF APOLIPOPROTEIN-E INCREASES RISK OF ALZHEIMERS-DISEASE IN A CHINESE POPULATION, Neurology, 46(6), 1996, pp. 1749-1751
We examined the apolipoprotein E genotype in 56 Chinese patients with
late-onset sporadic Alzheimer's disease (AD) and 57 Chinese control su
bjects of similar age. The frequency of epsilon 4 in the AD group was
significantly higher than that in the control group (23.2% versus 7.9%
, p = 0.003). The odds ratio for AD in individuals with either one or
two epsilon 4 was 2.96 (95% CI 1.11 to 8.03). The linear trend for AD
in proportion to alleles of epsilon 4 was also significant (chi(2) = 8
.2, p = 0.004). Our results support the association between epsilon 4
and AD in the Chinese.