From: A population-based observational study comparing Cervista and Hybrid Capture 2 methods: improved relative specificity of the Cervista assay by increasing its cut-off
CERVISTA cut-off
FOZ ratio
FOZ value
CER+ve %
HC2+ve %
κ (95% CI)
≥1.525 or <1.525
≥1.93
10.8%
5.7%
0.52 (0.42-0.61)
≥1.525
6.7%
0.73 (0.64-0.81)
≥4
6.1%
0.73 (0.65-0.81)