Overcoming Attenuation Bias in Regressions using Polygenic Indices: A Comparison of Approaches
Hans van Kippersluis, Pietro Biroli, Rita Dias Pereira, T. J. Galama, Stephanie von Hinke, S. Fleur W. Meddens, Dilnoza Muslimova, Eric A.W. Slob, Ronald de Vlaming, Cornelius A. Rietveld
This paper compares two methods to reduce measurement error in polygenic indices by simulating and validating their performance on educational attainment and height data.
bioRxiv · Apr 9, 2021 · PreprintGenetics