Confusion Matrix of Physician and Survey-based Diagnoses of Nociplastic Pain (CSI score ≥40).
Confusion Matrix of Physician and Survey-based Diagnoses of Nociplastic Pain (CSI score ≥40).
| Physician Positive Diagnosis |
Physician Negative Diagnosis |
||
|---|---|---|---|
| Questionnaire Positive Diagnosis |
23 | 35 | PPV=39.7% |
| Questionnaire Negative Diagnosis |
2 | 29 | NPV=93.5% |
| Sensitivity=92.0% | Specificity=45.3% |