LogitBoost results for the IgM multiplex MIA where the probabilities were >20% of the 59 SLE-positive samples being classified as DEN and WN were 13% and 0% respectively and where the probabilities were >10% of being classified as DEN and WN were 20% and 0% respectively. The gene discussed is CD40LG; the disease is systemic lupus erythematosus.