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. 2016 Jul 16;16:106. doi: 10.1186/s12883-016-0620-5

Fig. 4.

Fig. 4

MVD outcome was correlated with Declining proportion of FA value. Discrimination accuracy for predicting outcome risk in major characteristics was assessed by the area under the curve (AUC) of receiver operating characteristic (ROC) curves. Here AUC = 0.900, (95 % CI: 0.7231-1.000) showed that MVD outcome was closely related to declining proportion of FA value. With the actual situation of data, it revealed that MVD outcome was inclined to high declining proportion of FA value