Table 4 Two by two table of microscopy and PCR results
PCR | ||||
|---|---|---|---|---|
Positive | Negative | Total | ||
Microscopy | Positive | 20 | 3 | 23 |
Negative | 3 | 28 | 31 | |
Total | 23 | 31 | 54 | |
PCR | ||||
|---|---|---|---|---|
Positive | Negative | Total | ||
Microscopy | Positive | 20 | 3 | 23 |
Negative | 3 | 28 | 31 | |
Total | 23 | 31 | 54 | |