Figure 1From: Analysis of North American Rheumatoid Arthritis Consortium data using a penalized logistic regression approachResults from bootstrap penalized regression and single-locus logistic regression (trend test) analysis. Results are shown in terms of -log(p-value). The blue points correspond to the best SNPs using the grplasso method and the red point corresponds to the best SNP from the single-locus analysis.Back to article page