Confusion Matrix of Physician and Survey-based Diagnoses of Nociplastic Pain (Fibromyalgia ACR score: WPI≥7 and SSS≥5, or WPI≥4 and SSS≥9).
Confusion Matrix of Physician and Survey-based Diagnoses of Nociplastic Pain (Fibromyalgia ACR score: WPI≥7 and SSS≥5, or WPI≥4 and SSS≥9).
| Physician Positive Diagnosis |
Physician Negative Diagnosis |
||
|---|---|---|---|
| Questionnaire Positive Diagnosis |
22 | 20 | PPV=52.4% |
| Questionnaire Negative Diagnosis |
3 | 44 | NPV=93.6% |
| Sensitivity=88.0% | Specificity=68.8% |