What Methods are Used to Study Genetics in Epidemiology?
Several methods are employed to study genetics in epidemiology:
Genome-Wide Association Studies (GWAS): These studies involve scanning genomes from many individuals to find genetic markers associated with diseases. Candidate Gene Studies: These focus on specific genes that are suspected to be involved in a disease based on prior knowledge. Family-Based Studies: These studies look at the inheritance patterns of diseases within families to identify potential genetic factors. Twin Studies: By comparing monozygotic (identical) and dizygotic (fraternal) twins, researchers can assess the relative contributions of genetic and environmental factors.
