Table 3 Diagnostic yield and accuracy of microscopy using PCR as standard reference test
From: Schistosoma haematobium DNA and eggs in urine of patients from Sohag, Egypt
Measure | Value (%) |
|---|---|
Sensitivity | 78.6 |
Specificity | 100 |
Positive predictive value (PPV) | 100 |
Negative predictive value (NPV) | 40 |
Accuracy | 81.3 |
Kappa agreement | 57.8 |