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Fig. 3 | BMC Bioinformatics

Fig. 3

From: Accounting for grouped predictor variables or pathways in high-dimensional penalized Cox regression models

Fig. 3

Simulation results at the group level. False Discovery Rate (FDR) against False Negative Rate (FNR) of biomarker groups in alternative scenarios for the simulations (a) with n=500 patients, p=1000 biomarkers and R=20 biomarker groups of equal size. Average quantities across 500 replications. Abbreviations: l, number of active groups; q, number of active biomarkers; AC: Average Coefficients; SW: Single Wald; ASW: Average Single Wald; ASW*SW: Average Single Wald product Single Wald; MSW: Max Single Wald; MSW*SW: Max Single Wald product Single Wald

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BMC Bioinformatics

ISSN: 1471-2105

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