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Fig. 5 | Nutrition Journal

Fig. 5

From: Study on the correlation between bioelectrical impedance analysis index and protein energy consumption in maintenance dialysis patients

Fig. 5

The ROC curves based on validation set for the diagnosis of PEW. The ROC curve was constructed to evaluate the diagnostic performance of final model. (a) ROC curve of the model in internal validation set. (AUC = 0.841, n = 161, p < 0.05) (b) ROC curve of the model in external validation set. (AUC = 0.829, n = 52, p < 0.05)

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Nutrition Journal

ISSN: 1475-2891

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