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Receiver operating characteristics (ROC) curve for the logistic regression model.

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posted on 2011-01-28, 00:55 authored by Pei-Lung Chen, Cathy Shen-Jang Fann, Chen-Chung Chu, Chien-Ching Chang, Su-Wei Chang, Hsin-Yi Hsieh, Marie Lin, Wei-Shiung Yang, Tien-Chun Chang

Disease  =  −3.6802+0.4487×B*46:01+0.8883×DPB1*05:01 – 0.3494×DQB1*03:02 – 0.492×DRB1*12:02+0.8388×DRB1*15:01+1.0727×DRB1*16:02+1.5865×Female. The logistic regression model was built based on the data from our unrelated case-control study individuals. Genotypes were coded following a dominant inheritance mode. The area under curve (AUC) of this ROC curve is 0.75.