Comparison of classifications obtained using cohort based normalization against Exlab and InLab reference based normalization.

The classifications are compared in terms of accuracy, Cohen’s weighted κ, and Pearson’s correlation coefficient r all supplied with 95% CIs. The comparisons in the first and last three columns are based on the ExLab and InLab reference based normalization method, respectively. For ABC/GCB classification, results from InLab or Exlab classification with the elasitic net classifier is compared against ABC/GCB classes for cohort normalized data obtained using both Wrights Bayes classifier and the elastic net classifier.