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The sensitivity, specificity and positive predictive power of the additive model at Kakamega
| U-shaped ecosystem model performance, Kakamega | |||
|---|---|---|---|
| Event | Epidemic positive | Epidemic negative | Total |
| Model Positive | True positive (TP) | False positive (FP) | |
| 4 | 0 | 4 | |
| Model negative | False negative (FN) | True negative (TN) | |
| 0 | 118 | 118 | |
| Total | 4 | 122 | |
| Sensitivity | TP/(TP + FN) | 1 | |
| Specificity | TN/(TN + FP) | 1 | |
| Positive predictive power | TP/(TP + FP) | 1 | |
