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. 2022 Oct 13;38(5):1491–1498. doi: 10.1007/s00467-022-05747-3

Fig. 4.

Fig. 4

Receiver Operating Characteristic (ROC) curve analysis for IgAV-N patient combined complement concentrations compared to IGAVwoN. Urinary complement concentrations were analysed together using logistic regression analysis for their sensitivity and 100%—specificity in order to determine their effectiveness at distinguishing between IgAV-N patients vs. IgAVwoN patients