Figure 2
From: Removing batch effects from purified plasma cell gene expression microarrays with modified ComBat
GEP70 boxplots and density curves. Boxplot and density curves of GEP70 scores for all baseline MM purified plasma cell samples across four batches without transformation, transformed by ComBat, and transformed to the MIRT: Old Kit standard by M-ComBat. Grey, dashed line indicates high risk threshold for GEP70. Following transformation by ComBat and M-ComBat, GEP70 scores are more aligned in mean, median, and distribution across batches.