From: The role of the calcofluor white staining in the diagnosis of Acanthamoeba keratitis
Total population: 35 | CFW result | Total | Accuracy | ||
---|---|---|---|---|---|
Positive | Negative | ||||
Actual condition | Positive | True positive: 5 | False negative: 2 | = 7 | Sensitivity: 71% |
Negative | False positive: 1 | True negative: 27 | = 28 | Specificity: 96% |