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. 2021 Nov 27;220(2):iyab216. doi: 10.1093/genetics/iyab216

Table 1.

Design of compared protocols

Protocol no. and name Feature selection Feature aggregation Implementation
GReX (ElasticNet) GReX: ElasticNet GReX: ElasticNet PrediXcan
GReX (BSLMM) GReX: Bayesian model GReX: Bayesian model PrediXcan/BSLMM
ElasticNet + Kernel GReX: ElasticNet Kernel PrediXcan + SKAT
Marginal + Kernel Marginal effects Kernel FastQTL + SKAT