Article
An adaptive test for meta-analysis of rare variant association studies.
Genetic epidemiology - 1 Jan 2020
Yang Tianzhong, Kim Junghi, Wu Chong, Ma Yiding, Wei Peng, Pan Wei
Abstract excerpt
Single genome-wide studies may be underpowered to detect trait-associated rare variants with moderate or weak effect sizes. As a viable alternative, meta-analysis is widely used to increase power by combining different studies. The power of meta-analysis critically depends on the underlying association patterns and heterogeneity levels, which are unknown and vary from locus to locus. However, existing methods...
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