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Agreement between the AHPV assay and the HC2 testa
| Test | Result | HC2 |
||
|---|---|---|---|---|
| Positive | Negative | Total (%) | ||
| AHPV | Positive | 261 | 13 | 274 (65) |
| Negative | 36 | 114 | 150 (36) | |
| Total (%) | 297 (70) | 127 (30) | 424 (100) | |
Values are number of specimens. Overall agreement: 88.4% (375/424). Positive agreement: 87.9% (261/424). Negative agreement: 89.8% (114/424). Kappa coefficient: 0.738 (95% CI, 0.67 to 0.81).
