Confusion Matrix of Physician and Survey-based Diagnoses of Neuropathic Pain (PainDETECT Score ≥19).
Confusion Matrix of Physician and Survey-based Diagnoses of Neuropathic Pain (PainDETECT Score ≥19).
| Physician Positive Diagnosis |
Physician Negative Diagnosis |
||
|---|---|---|---|
| Questionnaire Positive Diagnosis |
35 | 18 | PPV=66.0% |
| Questionnaire Negative Diagnosis |
16 | 20 | NPV=55.6% |
| Sensitivity=68.6% | Specificity=52.6% |