Article
Speeding up Monte Carlo simulations for the adaptive sum of powered score test with importance sampling.
Biometrics - 1 Mar 2022
Deng Yangqing, He Yinqiu, Xu Gongjun, Pan Wei
Abstract excerpt
A central but challenging problem in genetic studies is to test for (usually weak) associations between a complex trait (e.g., a disease status) and sets of multiple genetic variants. Due to the lack of a uniformly most powerful test, data-adaptive tests, such as the adaptive sum of powered score (aSPU) test, are advantageous in maintaining high power against a wide range of alternatives. However, there is often...
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