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The sensitivity and specificity of the Dengue Score at different cut offs
| Cut off | Sensitivity | Specificity | PPV | NPV | Correctly Classified |
|---|---|---|---|---|---|
| ≥1 | 98.97 % | 40.85 % | 69.57 % | 96.67 % | 74.40 % |
| ≥2 | 82.47 % | 70.42 % | 79.21 % | 74.63 % | 77.38 % |
| ≥3 | 65.98 % | 88.73 % | 88.89 % | 65.63 % | 75.60 % |
| ≥4 | 26.80 % | 97.10 % | 92.86 % | 49.29 % | 56.55 % |
NPV negative predictive value, PPV positive predictive value
