Article
Issues concerning association studies for fine mapping a susceptibility gene for a complex disease.
Genetic epidemiology - 1 May 2001
Kaplan N, Morris R
Abstract excerpt
The usefulness of association studies for fine mapping loci with common susceptibility alleles for complex genetic diseases in outbred populations is unclear. We investigate this issue for a battery of tightly linked anonymous genetic markers spanning a candidate region centered around a disease locus, and study the joint behavior of chi-square statistics used to discover and to localize the disease locus. We...
Topics
- Case-Control Studies
- Chi-Square Distribution
- Chromosome Mapping
- Gene Frequency
- Genetic Markers
- Genetic Predisposition to Disease
- Haplotypes
- Humans
- Linkage Disequilibrium
- Models, Genetic
