Table 5.
Comparison of diagnostic performance among the NMP22 BladderChek test, urine cytology, and the combination of two tests for the diagnosis of primary urothelial carcinoma based on clinical diagnosis.
| Number of patients | Cytology | NMP22 | P value | ||
|---|---|---|---|---|---|
| Agreement | Disagreement | Agreement | Disagreement | ||
| NMP22 | 0.017∗ | ||||
| Agreement | 50 | 5 | |||
| Disagreement | 17 | 18 | |||
| Combination | 1.000#; 0.001& | ||||
| Agreement | 61 | 5 | 55 | 11 | |
| Disagreement | 6 | 18 | 0 | 24 | |
Note: the McNemar test was performed to compare the diagnostic values among the NMP22 BladderChek test, urine cytology, and the combination of two tests; ∗NMP22 vs. cytology; #combination vs. cytology; &combination vs. NMP22.