TABLE 3.

Consistency of HPV Results Detected by Xpert HPV Overall and in Each Channel (% Agreement and κ Coefficient) Between Self- and Clinician-Collected Samples in 705 Women From the Screening Population and 402 Women From the Referral Population

HPV channel	Screening population (n = 705)			Referral population (n = 402)
	% agreement	κ	95% CI	% agreement	κ	95% CI
Xpert HPV (all 14 genotypes)a	86.8%	0.720	0.669–0.771	89.3%	0.622	0.476–0.726
Selected 3 channelsb	89.4%	0.751	0.699–0.803	89.8%	0.690	0.602–0.778
HPV 16	97.3%	0.815	0.734–0.895	97.1%	0.923	0.880–0.966
HPV 18, 45	94.5%	0.744	0.668–0.82	91.8%	0.755	0.677–0.833
HPV 31, 33, 35, 52, 58	93.1%	0.769	0.708–0.83	91.3%	0.824	0.769–0.879
HPV 51, 59	94.5%	0.588	0.472–0.704	77.9%	0.696	0.590–0.802
HPV 39, 56, 66, 68	91.8%	0.578	0.484–0.694	67.6%	0.670	0.579–0.761

^aPositive for HPV 16, and/or HPV 18, 45, and/or HPV 31, 33, 35, 52, 58, and/or HPV 51, 59, and/or HPV 39, 56, 66, 68.

^bPositive for HPV 16, and/or HPV 18, 45, and/or HPV 31, 33, 35, 52, 58.