Article
How to estimate heritability: a guide for genetic epidemiologists.
International journal of epidemiology - 19 Apr 2023
Barry Ciarrah-Jane S, Walker Venexia M, Cheesman Rosa, Davey Smith George, Morris Tim T, Davies Neil M
Abstract excerpt
Traditionally, heritability has been estimated using family-based methods such as twin studies. Advancements in molecular genomics have facilitated the development of methods that use large samples of (unrelated or related) genotyped individuals. Here, we provide an overview of common methods applied in genetic epidemiology to estimate heritability, i.e. the proportion of phenotypic variation explained by genetic...
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