Fig. 3: ROC curve analysis for the differential diagnosis of PD from APD. | npj Parkinson's Disease

Fig. 3: ROC curve analysis for the differential diagnosis of PD from APD.

From: Head-to-head comparison of four cerebrospinal fluid and three plasma neurofilament light chain assays in Parkinsonism

Fig. 3

a ROC curves showing the discrimination between PD and APD (i.e., APD = MSA + PSP/CBS), and (b) AUC value for each assay. ROC curve analysis for the differential diagnosis of (c) PD vs MSA, and (d) PD vs PSP/CBS. APD atypical parkinsonian disorder, AUC area under the curve, CSF cerebrospinal fluid, MSA multiple system atrophy, PD Parkinson’s disease, PSP/CBS progressive supranuclear palsy/corticobasal syndrome, ROC receiver operating characteristic.

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