Fig. 4: Receiver operating characteristic (ROC) curve for the retinal parameters.
From: The macular inner plexiform layer thickness as an early diagnostic indicator for Parkinson’s disease
Results showed that IPL thickness in the SI subfield (IPL-SI) showed the best diagnostic performance, followed by IPL thickness in the SO subfield (IPL-SO) and GCL thickness in the TI subfield (GCL-TI). IPL inner plexiform layer, GCL ganglion cell layer, SI superior inner, SO superior outer, TI temporal inner.
