What Are Some Methods Used in Genetic Epidemiology?
Several methods are used in genetic epidemiology to study the role of genetics in health and disease: 1. Genome-Wide Association Studies (GWAS): GWAS identify associations between genetic variants and diseases by scanning the genomes of many individuals. 2. Family-Based Studies: These studies compare the genetic information of family members to identify hereditary patterns of disease. 3. Twin Studies: By comparing the health of identical and fraternal twins, researchers can estimate the relative contributions of genetics and environment to disease. 4. Candidate Gene Studies: These studies focus on specific genes suspected to be involved in a disease.
