Table 1.

Intra and inter laboratory reproducibility

Intra-laboratory reproducibilitya
	Xpert HPV – AML Run 2		Total
Xpert HPV –AML Run 1	Negative	Positive
Negative	353	4	357
Positive	12	141	153
Total	365	145	510
Inter-laboratory agreementb
	Xpert HPV UZ Ghent		Total
Xpert HPV –AML Run 1	Negative	Positive
Negative	356	1	357
Positive	10	143	153
Total	366	144	510
Inter-laboratory agreementc
	Xpert HPV UZ Ghent		Total
Xpert HPV –AML Run 2	Negative	Positive
Negative	154	3	357
Positive	4	149	153
Total	157	153	510

^aThe overall HPV test agreement 96.9% (95% CI, 95.0–98.2%) KAPPA value of 0.925 (95% CI 0.888–0.961)

^bThe overall HPV test agreement 97.8% (95% CI, 96.2–98.9%) KAPPA value of 0.948 (95% CI 0.917–0.978)

^cThe overall HPV test agreement 98.6% (95% CI, 97.6–99.6%) KAPPA value of 0.967 (95% CI 0.943–0.991)