Rates of Agreement Between Gold Standard Clinical Diagnosis and Visual Assessment of DaT Imaging Between Hispanic and Non-Hispanic Patients
| Characteristic | Sensitivity | Specificity | Positive predictive value | Negative predictive value |
| Hispanic | 100% | 92% | 94% | 100% |
| Non-Hispanic | 92% | 88% | 94% | 85% |
| Ethnicities combined | 94% | 90% | 94% | 90% |