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. Author manuscript; available in PMC: 2013 Oct 1.
Published in final edited form as: Am J Med Sci. 2012 Oct;344(4):268–273. doi: 10.1097/MAJ.0b013e31823fa7d9

Table II.

ROC AUC and accuracy of logistic regression, NRN, and ANN models of abnormal TPA.

Model type ROC AUC Accuracy variables in the model
Logistic regression -- 80% ACE, 25(OH)D, hypercholesterolemia
Nearest Related Neighbor (NRN) 0.75 -- Hydroxychloroquine use, 25(OH)D, ACE, statin
Artificial Neural Network (ANN) 0.88 -- WHR, BMI, SBP, HDQ, TG, 25(OH)D, SLE onset age, DBP, LDL, age, SLEDAI, ACE, season, hypercholesterolemia, SLICC, years with SLE